| File: | ctk/ctknotebook.c |
| Warning: | line 5797, column 3 Value stored to 'anchor' is never read |
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| 1 | /* -*- Mode: C; c-file-style: "gnu"; tab-width: 8 -*- */ |
| 2 | /* CTK - The GIMP Toolkit |
| 3 | * Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald |
| 4 | * |
| 5 | * This library is free software; you can redistribute it and/or |
| 6 | * modify it under the terms of the GNU Lesser General Public |
| 7 | * License as published by the Free Software Foundation; either |
| 8 | * version 2 of the License, or (at your option) any later version. |
| 9 | * |
| 10 | * This library is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | * Lesser General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU Lesser General Public |
| 16 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. |
| 17 | */ |
| 18 | |
| 19 | /* |
| 20 | * Modified by the CTK+ Team and others 1997-2000. See the AUTHORS |
| 21 | * file for a list of people on the CTK+ Team. See the ChangeLog |
| 22 | * files for a list of changes. These files are distributed with |
| 23 | * CTK+ at ftp:ftp.ctk.org/pub/ctk/. |
| 24 | */ |
| 25 | |
| 26 | #include "config.h" |
| 27 | |
| 28 | #include <stdio.h> |
| 29 | #include <string.h> |
| 30 | #include <math.h> |
| 31 | |
| 32 | #include "ctknotebook.h" |
| 33 | |
| 34 | #include "ctkmain.h" |
| 35 | #include "ctkmenu.h" |
| 36 | #include "ctkmenuitem.h" |
| 37 | #include "ctklabel.h" |
| 38 | #include "ctkintl.h" |
| 39 | #include "ctkmarshalers.h" |
| 40 | #include "ctkbindings.h" |
| 41 | #include "ctkprivate.h" |
| 42 | #include "ctkdnd.h" |
| 43 | #include "ctkbuildable.h" |
| 44 | #include "ctktypebuiltins.h" |
| 45 | #include "ctkwidgetpath.h" |
| 46 | #include "ctkboxgadgetprivate.h" |
| 47 | #include "ctkbuiltiniconprivate.h" |
| 48 | #include "ctkcsscustomgadgetprivate.h" |
| 49 | #include "ctkcssstylepropertyprivate.h" |
| 50 | #include "ctksizerequest.h" |
| 51 | #include "ctkstylecontextprivate.h" |
| 52 | #include "ctkwidgetprivate.h" |
| 53 | #include "a11y/ctknotebookaccessible.h" |
| 54 | |
| 55 | |
| 56 | /** |
| 57 | * SECTION:ctknotebook |
| 58 | * @Short_description: A tabbed notebook container |
| 59 | * @Title: CtkNotebook |
| 60 | * @See_also: #CtkContainer |
| 61 | * |
| 62 | * The #CtkNotebook widget is a #CtkContainer whose children are pages that |
| 63 | * can be switched between using tab labels along one edge. |
| 64 | * |
| 65 | * There are many configuration options for CtkNotebook. Among other |
| 66 | * things, you can choose on which edge the tabs appear |
| 67 | * (see ctk_notebook_set_tab_pos()), whether, if there are too many |
| 68 | * tabs to fit the notebook should be made bigger or scrolling |
| 69 | * arrows added (see ctk_notebook_set_scrollable()), and whether there |
| 70 | * will be a popup menu allowing the users to switch pages. |
| 71 | * (see ctk_notebook_popup_enable(), ctk_notebook_popup_disable()) |
| 72 | * |
| 73 | * # CtkNotebook as CtkBuildable |
| 74 | * |
| 75 | * The CtkNotebook implementation of the #CtkBuildable interface |
| 76 | * supports placing children into tabs by specifying “tab” as the |
| 77 | * “type” attribute of a <child> element. Note that the content |
| 78 | * of the tab must be created before the tab can be filled. |
| 79 | * A tab child can be specified without specifying a <child> |
| 80 | * type attribute. |
| 81 | * |
| 82 | * To add a child widget in the notebooks action area, specify |
| 83 | * "action-start" or “action-end” as the “type” attribute of the |
| 84 | * <child> element. |
| 85 | * |
| 86 | * An example of a UI definition fragment with CtkNotebook: |
| 87 | * |[ |
| 88 | * <object class="CtkNotebook"> |
| 89 | * <child> |
| 90 | * <object class="CtkLabel" id="notebook-content"> |
| 91 | * <property name="label">Content</property> |
| 92 | * </object> |
| 93 | * </child> |
| 94 | * <child type="tab"> |
| 95 | * <object class="CtkLabel" id="notebook-tab"> |
| 96 | * <property name="label">Tab</property> |
| 97 | * </object> |
| 98 | * </child> |
| 99 | * </object> |
| 100 | * ]| |
| 101 | * |
| 102 | * # CSS nodes |
| 103 | * |
| 104 | * |[<!-- language="plain" --> |
| 105 | * notebook |
| 106 | * ├── header.top |
| 107 | * │ ├── [<action widget>] |
| 108 | * │ ├── tabs |
| 109 | * │ │ ├── [arrow] |
| 110 | * │ │ ├── tab |
| 111 | * │ │ │ ╰── <tab label> |
| 112 | * ┊ ┊ ┊ |
| 113 | * │ │ ├── tab[.reorderable-page] |
| 114 | * │ │ │ ╰── <tab label> |
| 115 | * │ │ ╰── [arrow] |
| 116 | * │ ╰── [<action widget>] |
| 117 | * │ |
| 118 | * ╰── stack |
| 119 | * ├── <child> |
| 120 | * ┊ |
| 121 | * ╰── <child> |
| 122 | * ]| |
| 123 | * |
| 124 | * CtkNotebook has a main CSS node with name notebook, a subnode |
| 125 | * with name header and below that a subnode with name tabs which |
| 126 | * contains one subnode per tab with name tab. |
| 127 | * |
| 128 | * If action widgets are present, their CSS nodes are placed next |
| 129 | * to the tabs node. If the notebook is scrollable, CSS nodes with |
| 130 | * name arrow are placed as first and last child of the tabs node. |
| 131 | * |
| 132 | * The main node gets the .frame style class when the notebook |
| 133 | * has a border (see ctk_notebook_set_show_border()). |
| 134 | * |
| 135 | * The header node gets one of the style class .top, .bottom, |
| 136 | * .left or .right, depending on where the tabs are placed. For |
| 137 | * reorderable pages, the tab node gets the .reorderable-page class. |
| 138 | * |
| 139 | * A tab node gets the .dnd style class while it is moved with drag-and-drop. |
| 140 | * |
| 141 | * The nodes are always arranged from left-to-right, regarldess of text direction. |
| 142 | */ |
| 143 | |
| 144 | |
| 145 | #define SCROLL_DELAY_FACTOR5 5 |
| 146 | #define SCROLL_THRESHOLD12 12 |
| 147 | #define DND_THRESHOLD_MULTIPLIER4 4 |
| 148 | |
| 149 | #define TIMEOUT_INITIAL500 500 |
| 150 | #define TIMEOUT_REPEAT50 50 |
| 151 | #define TIMEOUT_EXPAND500 500 |
| 152 | |
| 153 | typedef struct _CtkNotebookPage CtkNotebookPage; |
| 154 | |
| 155 | typedef enum |
| 156 | { |
| 157 | DRAG_OPERATION_NONE, |
| 158 | DRAG_OPERATION_REORDER, |
| 159 | DRAG_OPERATION_DETACH |
| 160 | } CtkNotebookDragOperation; |
| 161 | |
| 162 | enum { |
| 163 | ACTION_WIDGET_START, |
| 164 | ACTION_WIDGET_END, |
| 165 | N_ACTION_WIDGETS |
| 166 | }; |
| 167 | |
| 168 | struct _CtkNotebookPrivate |
| 169 | { |
| 170 | CtkNotebookDragOperation operation; |
| 171 | CtkNotebookPage *cur_page; |
| 172 | CtkNotebookPage *detached_tab; |
| 173 | CtkNotebookPage *prelight_tab; |
| 174 | CtkTargetList *source_targets; |
| 175 | CtkWidget *action_widget[N_ACTION_WIDGETS]; |
| 176 | CtkWidget *dnd_window; |
| 177 | CtkWidget *menu; |
| 178 | |
| 179 | CdkWindow *drag_window; |
| 180 | CdkWindow *event_window; |
| 181 | |
| 182 | CtkCssGadget *gadget; |
| 183 | CtkCssGadget *stack_gadget; |
| 184 | CtkCssGadget *header_gadget; |
| 185 | CtkCssGadget *tabs_gadget; |
| 186 | CtkCssGadget *arrow_gadget[4]; |
| 187 | |
| 188 | GList *children; |
| 189 | GList *first_tab; /* The first tab visible (for scrolling notebooks) */ |
| 190 | GList *focus_tab; |
| 191 | |
| 192 | gint drag_begin_x; |
| 193 | gint drag_begin_y; |
| 194 | gint drag_offset_x; |
| 195 | gint drag_offset_y; |
| 196 | gint drag_window_x; |
| 197 | gint drag_window_y; |
| 198 | gint mouse_x; |
| 199 | gint mouse_y; |
| 200 | gint pressed_button; |
| 201 | |
| 202 | GQuark group; |
| 203 | |
| 204 | guint dnd_timer; |
| 205 | guint switch_tab_timer; |
| 206 | GList *switch_tab; |
| 207 | |
| 208 | guint32 timer; |
| 209 | |
| 210 | guint child_has_focus : 1; |
| 211 | guint click_child : 3; |
| 212 | guint remove_in_detach : 1; |
| 213 | guint focus_out : 1; /* Flag used by ::move-focus-out implementation */ |
| 214 | guint has_scrolled : 1; |
| 215 | guint in_child : 3; |
| 216 | guint need_timer : 1; |
| 217 | guint show_border : 1; |
| 218 | guint show_tabs : 1; |
| 219 | guint scrollable : 1; |
| 220 | guint tab_pos : 2; |
| 221 | guint tabs_reversed : 1; |
| 222 | guint rootwindow_drop : 1; |
| 223 | }; |
| 224 | |
| 225 | enum { |
| 226 | SWITCH_PAGE, |
| 227 | FOCUS_TAB, |
| 228 | SELECT_PAGE, |
| 229 | CHANGE_CURRENT_PAGE, |
| 230 | MOVE_FOCUS_OUT, |
| 231 | REORDER_TAB, |
| 232 | PAGE_REORDERED, |
| 233 | PAGE_REMOVED, |
| 234 | PAGE_ADDED, |
| 235 | CREATE_WINDOW, |
| 236 | LAST_SIGNAL |
| 237 | }; |
| 238 | |
| 239 | enum { |
| 240 | STEP_PREV, |
| 241 | STEP_NEXT |
| 242 | }; |
| 243 | |
| 244 | typedef enum |
| 245 | { |
| 246 | ARROW_LEFT_BEFORE, |
| 247 | ARROW_RIGHT_BEFORE, |
| 248 | ARROW_LEFT_AFTER, |
| 249 | ARROW_RIGHT_AFTER, |
| 250 | ARROW_NONE |
| 251 | } CtkNotebookArrow; |
| 252 | |
| 253 | typedef enum |
| 254 | { |
| 255 | POINTER_BEFORE, |
| 256 | POINTER_AFTER, |
| 257 | POINTER_BETWEEN |
| 258 | } CtkNotebookPointerPosition; |
| 259 | |
| 260 | #define ARROW_IS_LEFT(arrow)((arrow) == ARROW_LEFT_BEFORE || (arrow) == ARROW_LEFT_AFTER) ((arrow) == ARROW_LEFT_BEFORE || (arrow) == ARROW_LEFT_AFTER) |
| 261 | #define ARROW_IS_BEFORE(arrow)((arrow) == ARROW_LEFT_BEFORE || (arrow) == ARROW_RIGHT_BEFORE ) ((arrow) == ARROW_LEFT_BEFORE || (arrow) == ARROW_RIGHT_BEFORE) |
| 262 | |
| 263 | enum { |
| 264 | PROP_0, |
| 265 | PROP_TAB_POS, |
| 266 | PROP_SHOW_TABS, |
| 267 | PROP_SHOW_BORDER, |
| 268 | PROP_SCROLLABLE, |
| 269 | PROP_PAGE, |
| 270 | PROP_ENABLE_POPUP, |
| 271 | PROP_GROUP_NAME, |
| 272 | LAST_PROP |
| 273 | }; |
| 274 | |
| 275 | static GParamSpec *properties[LAST_PROP]; |
| 276 | |
| 277 | enum { |
| 278 | CHILD_PROP_0, |
| 279 | CHILD_PROP_TAB_LABEL, |
| 280 | CHILD_PROP_MENU_LABEL, |
| 281 | CHILD_PROP_POSITION, |
| 282 | CHILD_PROP_TAB_EXPAND, |
| 283 | CHILD_PROP_TAB_FILL, |
| 284 | CHILD_PROP_REORDERABLE, |
| 285 | CHILD_PROP_DETACHABLE |
| 286 | }; |
| 287 | |
| 288 | #define CTK_NOTEBOOK_PAGE(_glist_)((CtkNotebookPage *)(_glist_)->data) ((CtkNotebookPage *)(_glist_)->data) |
| 289 | |
| 290 | /* some useful defines for calculating coords */ |
| 291 | #define NOTEBOOK_IS_TAB_LABEL_PARENT(_notebook_,_page_)(ctk_widget_get_parent ((_page_)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((_notebook_ )), ((ctk_widget_get_type ())))))))) (ctk_widget_get_parent ((_page_)->tab_label) == (CTK_WIDGET (_notebook_)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((_notebook_)), ((ctk_widget_get_type ())))))))) |
| 292 | |
| 293 | struct _CtkNotebookPage |
| 294 | { |
| 295 | CtkWidget *child; |
| 296 | CtkWidget *tab_label; |
| 297 | CtkWidget *menu_label; |
| 298 | CtkWidget *last_focus_child; /* Last descendant of the page that had focus */ |
| 299 | |
| 300 | CtkCssGadget *gadget; /* gadget used for the tab itself */ |
| 301 | |
| 302 | guint default_menu : 1; /* If true, we create the menu label ourself */ |
| 303 | guint default_tab : 1; /* If true, we create the tab label ourself */ |
| 304 | guint expand : 1; |
| 305 | guint fill : 1; |
| 306 | guint reorderable : 1; |
| 307 | guint detachable : 1; |
| 308 | |
| 309 | CtkRequisition requisition; |
| 310 | |
| 311 | gulong mnemonic_activate_signal; |
| 312 | gulong notify_visible_handler; |
| 313 | }; |
| 314 | |
| 315 | static const CtkTargetEntry src_notebook_targets [] = { |
| 316 | { "CTK_NOTEBOOK_TAB", CTK_TARGET_SAME_APP, 0 }, |
| 317 | { "application/x-rootwindow-drop", 0, 0 }, |
| 318 | }; |
| 319 | |
| 320 | static const CtkTargetEntry dst_notebook_targets [] = { |
| 321 | { "CTK_NOTEBOOK_TAB", CTK_TARGET_SAME_APP, 0 }, |
| 322 | }; |
| 323 | |
| 324 | /*** CtkNotebook Methods ***/ |
| 325 | static gboolean ctk_notebook_select_page (CtkNotebook *notebook, |
| 326 | gboolean move_focus); |
| 327 | static gboolean ctk_notebook_focus_tab (CtkNotebook *notebook, |
| 328 | CtkNotebookTab type); |
| 329 | static gboolean ctk_notebook_change_current_page (CtkNotebook *notebook, |
| 330 | gint offset); |
| 331 | static void ctk_notebook_move_focus_out (CtkNotebook *notebook, |
| 332 | CtkDirectionType direction_type); |
| 333 | static gboolean ctk_notebook_reorder_tab (CtkNotebook *notebook, |
| 334 | CtkDirectionType direction_type, |
| 335 | gboolean move_to_last); |
| 336 | static void ctk_notebook_remove_tab_label (CtkNotebook *notebook, |
| 337 | CtkNotebookPage *page); |
| 338 | static void ctk_notebook_set_tab_label_packing (CtkNotebook *notebook, |
| 339 | CtkWidget *child, |
| 340 | gboolean expand, |
| 341 | gboolean fill); |
| 342 | static void ctk_notebook_query_tab_label_packing (CtkNotebook *notebook, |
| 343 | CtkWidget *child, |
| 344 | gboolean *expand, |
| 345 | gboolean *fill); |
| 346 | |
| 347 | /*** GObject Methods ***/ |
| 348 | static void ctk_notebook_set_property (GObject *object, |
| 349 | guint prop_id, |
| 350 | const GValue *value, |
| 351 | GParamSpec *pspec); |
| 352 | static void ctk_notebook_get_property (GObject *object, |
| 353 | guint prop_id, |
| 354 | GValue *value, |
| 355 | GParamSpec *pspec); |
| 356 | static void ctk_notebook_finalize (GObject *object); |
| 357 | |
| 358 | /*** CtkWidget Methods ***/ |
| 359 | static void ctk_notebook_destroy (CtkWidget *widget); |
| 360 | static void ctk_notebook_map (CtkWidget *widget); |
| 361 | static void ctk_notebook_unmap (CtkWidget *widget); |
| 362 | static void ctk_notebook_realize (CtkWidget *widget); |
| 363 | static void ctk_notebook_unrealize (CtkWidget *widget); |
| 364 | static void ctk_notebook_get_preferred_width (CtkWidget *widget, |
| 365 | gint *minimum, |
| 366 | gint *natural); |
| 367 | static void ctk_notebook_get_preferred_height(CtkWidget *widget, |
| 368 | gint *minimum, |
| 369 | gint *natural); |
| 370 | static void ctk_notebook_get_preferred_width_for_height |
| 371 | (CtkWidget *widget, |
| 372 | gint height, |
| 373 | gint *minimum, |
| 374 | gint *natural); |
| 375 | static void ctk_notebook_get_preferred_height_for_width |
| 376 | (CtkWidget *widget, |
| 377 | gint width, |
| 378 | gint *minimum, |
| 379 | gint *natural); |
| 380 | static void ctk_notebook_size_allocate (CtkWidget *widget, |
| 381 | CtkAllocation *allocation); |
| 382 | static gboolean ctk_notebook_draw (CtkWidget *widget, |
| 383 | cairo_t *cr); |
| 384 | static gboolean ctk_notebook_button_press (CtkWidget *widget, |
| 385 | CdkEventButton *event); |
| 386 | static gboolean ctk_notebook_button_release (CtkWidget *widget, |
| 387 | CdkEventButton *event); |
| 388 | static gboolean ctk_notebook_popup_menu (CtkWidget *widget); |
| 389 | static gboolean ctk_notebook_enter_notify (CtkWidget *widget, |
| 390 | CdkEventCrossing *event); |
| 391 | static gboolean ctk_notebook_leave_notify (CtkWidget *widget, |
| 392 | CdkEventCrossing *event); |
| 393 | static gboolean ctk_notebook_motion_notify (CtkWidget *widget, |
| 394 | CdkEventMotion *event); |
| 395 | static gboolean ctk_notebook_focus_in (CtkWidget *widget, |
| 396 | CdkEventFocus *event); |
| 397 | static gboolean ctk_notebook_focus_out (CtkWidget *widget, |
| 398 | CdkEventFocus *event); |
| 399 | static void ctk_notebook_grab_notify (CtkWidget *widget, |
| 400 | gboolean was_grabbed); |
| 401 | static void ctk_notebook_state_flags_changed (CtkWidget *widget, |
| 402 | CtkStateFlags previous_state); |
| 403 | static gboolean ctk_notebook_focus (CtkWidget *widget, |
| 404 | CtkDirectionType direction); |
| 405 | static void ctk_notebook_style_updated (CtkWidget *widget); |
| 406 | |
| 407 | /*** Drag and drop Methods ***/ |
| 408 | static void ctk_notebook_drag_begin (CtkWidget *widget, |
| 409 | CdkDragContext *context); |
| 410 | static void ctk_notebook_drag_end (CtkWidget *widget, |
| 411 | CdkDragContext *context); |
| 412 | static gboolean ctk_notebook_drag_failed (CtkWidget *widget, |
| 413 | CdkDragContext *context, |
| 414 | CtkDragResult result); |
| 415 | static gboolean ctk_notebook_drag_motion (CtkWidget *widget, |
| 416 | CdkDragContext *context, |
| 417 | gint x, |
| 418 | gint y, |
| 419 | guint time); |
| 420 | static void ctk_notebook_drag_leave (CtkWidget *widget, |
| 421 | CdkDragContext *context, |
| 422 | guint time); |
| 423 | static gboolean ctk_notebook_drag_drop (CtkWidget *widget, |
| 424 | CdkDragContext *context, |
| 425 | gint x, |
| 426 | gint y, |
| 427 | guint time); |
| 428 | static void ctk_notebook_drag_data_get (CtkWidget *widget, |
| 429 | CdkDragContext *context, |
| 430 | CtkSelectionData *data, |
| 431 | guint info, |
| 432 | guint time); |
| 433 | static void ctk_notebook_drag_data_received (CtkWidget *widget, |
| 434 | CdkDragContext *context, |
| 435 | gint x, |
| 436 | gint y, |
| 437 | CtkSelectionData *data, |
| 438 | guint info, |
| 439 | guint time); |
| 440 | static void ctk_notebook_direction_changed (CtkWidget *widget, |
| 441 | CtkTextDirection previous_direction); |
| 442 | |
| 443 | /*** CtkContainer Methods ***/ |
| 444 | static void ctk_notebook_set_child_property (CtkContainer *container, |
| 445 | CtkWidget *child, |
| 446 | guint property_id, |
| 447 | const GValue *value, |
| 448 | GParamSpec *pspec); |
| 449 | static void ctk_notebook_get_child_property (CtkContainer *container, |
| 450 | CtkWidget *child, |
| 451 | guint property_id, |
| 452 | GValue *value, |
| 453 | GParamSpec *pspec); |
| 454 | static void ctk_notebook_add (CtkContainer *container, |
| 455 | CtkWidget *widget); |
| 456 | static void ctk_notebook_remove (CtkContainer *container, |
| 457 | CtkWidget *widget); |
| 458 | static void ctk_notebook_set_focus_child (CtkContainer *container, |
| 459 | CtkWidget *child); |
| 460 | static GType ctk_notebook_child_type (CtkContainer *container); |
| 461 | static void ctk_notebook_forall (CtkContainer *container, |
| 462 | gboolean include_internals, |
| 463 | CtkCallback callback, |
| 464 | gpointer callback_data); |
| 465 | |
| 466 | /*** CtkNotebook Methods ***/ |
| 467 | static gint ctk_notebook_real_insert_page (CtkNotebook *notebook, |
| 468 | CtkWidget *child, |
| 469 | CtkWidget *tab_label, |
| 470 | CtkWidget *menu_label, |
| 471 | gint position); |
| 472 | |
| 473 | static CtkNotebook *ctk_notebook_create_window (CtkNotebook *notebook, |
| 474 | CtkWidget *page, |
| 475 | gint x, |
| 476 | gint y); |
| 477 | |
| 478 | /*** Gadget Functions ***/ |
| 479 | static void ctk_notebook_measure_tabs (CtkCssGadget *gadget, |
| 480 | CtkOrientation orientation, |
| 481 | gint for_size, |
| 482 | gint *minimum, |
| 483 | gint *natural, |
| 484 | gint *minimum_baseline, |
| 485 | gint *natural_baseline, |
| 486 | gpointer data); |
| 487 | static void ctk_notebook_allocate_tabs (CtkCssGadget *gadget, |
| 488 | const CtkAllocation *allocation, |
| 489 | int baseline, |
| 490 | CtkAllocation *out_clip, |
| 491 | gpointer data); |
| 492 | static gboolean ctk_notebook_draw_tabs (CtkCssGadget *gadget, |
| 493 | cairo_t *cr, |
| 494 | int x, |
| 495 | int y, |
| 496 | int width, |
| 497 | int height, |
| 498 | gpointer data); |
| 499 | static void ctk_notebook_measure_stack (CtkCssGadget *gadget, |
| 500 | CtkOrientation orientation, |
| 501 | gint for_size, |
| 502 | gint *minimum, |
| 503 | gint *natural, |
| 504 | gint *minimum_baseline, |
| 505 | gint *natural_baseline, |
| 506 | gpointer data); |
| 507 | static void ctk_notebook_allocate_stack (CtkCssGadget *gadget, |
| 508 | const CtkAllocation *allocation, |
| 509 | int baseline, |
| 510 | CtkAllocation *out_clip, |
| 511 | gpointer data); |
| 512 | static gboolean ctk_notebook_draw_stack (CtkCssGadget *gadget, |
| 513 | cairo_t *cr, |
| 514 | int x, |
| 515 | int y, |
| 516 | int width, |
| 517 | int height, |
| 518 | gpointer data); |
| 519 | |
| 520 | /*** CtkNotebook Private Functions ***/ |
| 521 | static void ctk_notebook_redraw_arrows (CtkNotebook *notebook); |
| 522 | static void ctk_notebook_real_remove (CtkNotebook *notebook, |
| 523 | GList *list); |
| 524 | static void ctk_notebook_update_labels (CtkNotebook *notebook); |
| 525 | static gint ctk_notebook_timer (CtkNotebook *notebook); |
| 526 | static void ctk_notebook_set_scroll_timer (CtkNotebook *notebook); |
| 527 | static gint ctk_notebook_page_compare (gconstpointer a, |
| 528 | gconstpointer b); |
| 529 | static GList* ctk_notebook_find_child (CtkNotebook *notebook, |
| 530 | CtkWidget *child); |
| 531 | static GList * ctk_notebook_search_page (CtkNotebook *notebook, |
| 532 | GList *list, |
| 533 | gint direction, |
| 534 | gboolean find_visible); |
| 535 | static void ctk_notebook_child_reordered (CtkNotebook *notebook, |
| 536 | CtkNotebookPage *page); |
| 537 | |
| 538 | /*** CtkNotebook Size Allocate Functions ***/ |
| 539 | static void ctk_notebook_pages_allocate (CtkNotebook *notebook, |
| 540 | const CtkAllocation *allocation); |
| 541 | static void ctk_notebook_calc_tabs (CtkNotebook *notebook, |
| 542 | GList *start, |
| 543 | GList **end, |
| 544 | gint *tab_space, |
| 545 | guint direction); |
| 546 | |
| 547 | /*** CtkNotebook Page Switch Methods ***/ |
| 548 | static void ctk_notebook_real_switch_page (CtkNotebook *notebook, |
| 549 | CtkWidget *child, |
| 550 | guint page_num); |
| 551 | |
| 552 | /*** CtkNotebook Page Switch Functions ***/ |
| 553 | static void ctk_notebook_switch_page (CtkNotebook *notebook, |
| 554 | CtkNotebookPage *page); |
| 555 | static gint ctk_notebook_page_select (CtkNotebook *notebook, |
| 556 | gboolean move_focus); |
| 557 | static void ctk_notebook_switch_focus_tab (CtkNotebook *notebook, |
| 558 | GList *new_child); |
| 559 | static void ctk_notebook_menu_switch_page (CtkWidget *widget, |
| 560 | CtkNotebookPage *page); |
| 561 | |
| 562 | /*** CtkNotebook Menu Functions ***/ |
| 563 | static void ctk_notebook_menu_item_create (CtkNotebook *notebook, |
| 564 | GList *list); |
| 565 | static void ctk_notebook_menu_item_recreate (CtkNotebook *notebook, |
| 566 | GList *list); |
| 567 | static void ctk_notebook_menu_label_unparent (CtkWidget *widget, |
| 568 | gpointer data); |
| 569 | static void ctk_notebook_menu_detacher (CtkWidget *widget, |
| 570 | CtkMenu *menu); |
| 571 | |
| 572 | static void ctk_notebook_update_tab_pos (CtkNotebook *notebook); |
| 573 | |
| 574 | /*** CtkNotebook Private Setters ***/ |
| 575 | static gboolean ctk_notebook_mnemonic_activate_switch_page (CtkWidget *child, |
| 576 | gboolean overload, |
| 577 | gpointer data); |
| 578 | |
| 579 | static gboolean focus_tabs_in (CtkNotebook *notebook); |
| 580 | static gboolean focus_child_in (CtkNotebook *notebook, |
| 581 | CtkDirectionType direction); |
| 582 | |
| 583 | static void stop_scrolling (CtkNotebook *notebook); |
| 584 | static void do_detach_tab (CtkNotebook *from, |
| 585 | CtkNotebook *to, |
| 586 | CtkWidget *child, |
| 587 | gint x, |
| 588 | gint y); |
| 589 | |
| 590 | /* CtkBuildable */ |
| 591 | static void ctk_notebook_buildable_init (CtkBuildableIface *iface); |
| 592 | static void ctk_notebook_buildable_add_child (CtkBuildable *buildable, |
| 593 | CtkBuilder *builder, |
| 594 | GObject *child, |
| 595 | const gchar *type); |
| 596 | |
| 597 | static guint notebook_signals[LAST_SIGNAL] = { 0 }; |
| 598 | |
| 599 | G_DEFINE_TYPE_WITH_CODE (CtkNotebook, ctk_notebook, CTK_TYPE_CONTAINER,static void ctk_notebook_init (CtkNotebook *self); static void ctk_notebook_class_init (CtkNotebookClass *klass); static GType ctk_notebook_get_type_once (void); static gpointer ctk_notebook_parent_class = ((void*)0); static gint CtkNotebook_private_offset; static void ctk_notebook_class_intern_init (gpointer klass) { ctk_notebook_parent_class = g_type_class_peek_parent (klass); if (CtkNotebook_private_offset != 0) g_type_class_adjust_private_offset (klass, &CtkNotebook_private_offset ); ctk_notebook_class_init ((CtkNotebookClass*) klass); } __attribute__ ((__unused__)) static inline gpointer ctk_notebook_get_instance_private (CtkNotebook *self) { return (((gpointer) ((guint8*) (self) + (glong) (CtkNotebook_private_offset)))); } GType ctk_notebook_get_type (void) { static GType static_g_define_type_id = 0; if ((__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer), "Expression evaluates to false"); (void) ( 0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0)) ; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__ ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id ); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5) ; gapg_temp_newval; })) && g_once_init_enter_pointer ( &static_g_define_type_id)); })) ) { GType g_define_type_id = ctk_notebook_get_type_once (); (__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer) , "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id ) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id )); })) ; } return static_g_define_type_id; } __attribute__ ( (__noinline__)) static GType ctk_notebook_get_type_once (void ) { GType g_define_type_id = g_type_register_static_simple (( ctk_container_get_type ()), g_intern_static_string ("CtkNotebook" ), sizeof (CtkNotebookClass), (GClassInitFunc)(void (*)(void) ) ctk_notebook_class_intern_init, sizeof (CtkNotebook), (GInstanceInitFunc )(void (*)(void)) ctk_notebook_init, (GTypeFlags) 0); { {{ CtkNotebook_private_offset = g_type_add_instance_private (g_define_type_id, sizeof (CtkNotebookPrivate )); } { const GInterfaceInfo g_implement_interface_info = { ( GInterfaceInitFunc)(void (*)(void)) ctk_notebook_buildable_init , ((void*)0), ((void*)0) }; g_type_add_interface_static (g_define_type_id , (ctk_buildable_get_type ()), &g_implement_interface_info ); };} } return g_define_type_id; } |
| 600 | G_ADD_PRIVATE (CtkNotebook)static void ctk_notebook_init (CtkNotebook *self); static void ctk_notebook_class_init (CtkNotebookClass *klass); static GType ctk_notebook_get_type_once (void); static gpointer ctk_notebook_parent_class = ((void*)0); static gint CtkNotebook_private_offset; static void ctk_notebook_class_intern_init (gpointer klass) { ctk_notebook_parent_class = g_type_class_peek_parent (klass); if (CtkNotebook_private_offset != 0) g_type_class_adjust_private_offset (klass, &CtkNotebook_private_offset ); ctk_notebook_class_init ((CtkNotebookClass*) klass); } __attribute__ ((__unused__)) static inline gpointer ctk_notebook_get_instance_private (CtkNotebook *self) { return (((gpointer) ((guint8*) (self) + (glong) (CtkNotebook_private_offset)))); } GType ctk_notebook_get_type (void) { static GType static_g_define_type_id = 0; if ((__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer), "Expression evaluates to false"); (void) ( 0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0)) ; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__ ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id ); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5) ; gapg_temp_newval; })) && g_once_init_enter_pointer ( &static_g_define_type_id)); })) ) { GType g_define_type_id = ctk_notebook_get_type_once (); (__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer) , "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id ) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id )); })) ; } return static_g_define_type_id; } __attribute__ ( (__noinline__)) static GType ctk_notebook_get_type_once (void ) { GType g_define_type_id = g_type_register_static_simple (( ctk_container_get_type ()), g_intern_static_string ("CtkNotebook" ), sizeof (CtkNotebookClass), (GClassInitFunc)(void (*)(void) ) ctk_notebook_class_intern_init, sizeof (CtkNotebook), (GInstanceInitFunc )(void (*)(void)) ctk_notebook_init, (GTypeFlags) 0); { {{ CtkNotebook_private_offset = g_type_add_instance_private (g_define_type_id, sizeof (CtkNotebookPrivate )); } { const GInterfaceInfo g_implement_interface_info = { ( GInterfaceInitFunc)(void (*)(void)) ctk_notebook_buildable_init , ((void*)0), ((void*)0) }; g_type_add_interface_static (g_define_type_id , (ctk_buildable_get_type ()), &g_implement_interface_info ); };} } return g_define_type_id; } |
| 601 | G_IMPLEMENT_INTERFACE (CTK_TYPE_BUILDABLE,static void ctk_notebook_init (CtkNotebook *self); static void ctk_notebook_class_init (CtkNotebookClass *klass); static GType ctk_notebook_get_type_once (void); static gpointer ctk_notebook_parent_class = ((void*)0); static gint CtkNotebook_private_offset; static void ctk_notebook_class_intern_init (gpointer klass) { ctk_notebook_parent_class = g_type_class_peek_parent (klass); if (CtkNotebook_private_offset != 0) g_type_class_adjust_private_offset (klass, &CtkNotebook_private_offset ); ctk_notebook_class_init ((CtkNotebookClass*) klass); } __attribute__ ((__unused__)) static inline gpointer ctk_notebook_get_instance_private (CtkNotebook *self) { return (((gpointer) ((guint8*) (self) + (glong) (CtkNotebook_private_offset)))); } GType ctk_notebook_get_type (void) { static GType static_g_define_type_id = 0; if ((__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer), "Expression evaluates to false"); (void) ( 0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0)) ; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__ ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id ); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5) ; gapg_temp_newval; })) && g_once_init_enter_pointer ( &static_g_define_type_id)); })) ) { GType g_define_type_id = ctk_notebook_get_type_once (); (__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer) , "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id ) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id )); })) ; } return static_g_define_type_id; } __attribute__ ( (__noinline__)) static GType ctk_notebook_get_type_once (void ) { GType g_define_type_id = g_type_register_static_simple (( ctk_container_get_type ()), g_intern_static_string ("CtkNotebook" ), sizeof (CtkNotebookClass), (GClassInitFunc)(void (*)(void) ) ctk_notebook_class_intern_init, sizeof (CtkNotebook), (GInstanceInitFunc )(void (*)(void)) ctk_notebook_init, (GTypeFlags) 0); { {{ CtkNotebook_private_offset = g_type_add_instance_private (g_define_type_id, sizeof (CtkNotebookPrivate )); } { const GInterfaceInfo g_implement_interface_info = { ( GInterfaceInitFunc)(void (*)(void)) ctk_notebook_buildable_init , ((void*)0), ((void*)0) }; g_type_add_interface_static (g_define_type_id , (ctk_buildable_get_type ()), &g_implement_interface_info ); };} } return g_define_type_id; } |
| 602 | ctk_notebook_buildable_init))static void ctk_notebook_init (CtkNotebook *self); static void ctk_notebook_class_init (CtkNotebookClass *klass); static GType ctk_notebook_get_type_once (void); static gpointer ctk_notebook_parent_class = ((void*)0); static gint CtkNotebook_private_offset; static void ctk_notebook_class_intern_init (gpointer klass) { ctk_notebook_parent_class = g_type_class_peek_parent (klass); if (CtkNotebook_private_offset != 0) g_type_class_adjust_private_offset (klass, &CtkNotebook_private_offset ); ctk_notebook_class_init ((CtkNotebookClass*) klass); } __attribute__ ((__unused__)) static inline gpointer ctk_notebook_get_instance_private (CtkNotebook *self) { return (((gpointer) ((guint8*) (self) + (glong) (CtkNotebook_private_offset)))); } GType ctk_notebook_get_type (void) { static GType static_g_define_type_id = 0; if ((__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer), "Expression evaluates to false"); (void) ( 0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0)) ; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (*(&static_g_define_type_id)) gapg_temp_newval; __typeof__ ((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id ); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5) ; gapg_temp_newval; })) && g_once_init_enter_pointer ( &static_g_define_type_id)); })) ) { GType g_define_type_id = ctk_notebook_get_type_once (); (__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id) == sizeof (gpointer) , "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id ) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer ((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id )); })) ; } return static_g_define_type_id; } __attribute__ ( (__noinline__)) static GType ctk_notebook_get_type_once (void ) { GType g_define_type_id = g_type_register_static_simple (( ctk_container_get_type ()), g_intern_static_string ("CtkNotebook" ), sizeof (CtkNotebookClass), (GClassInitFunc)(void (*)(void) ) ctk_notebook_class_intern_init, sizeof (CtkNotebook), (GInstanceInitFunc )(void (*)(void)) ctk_notebook_init, (GTypeFlags) 0); { {{ CtkNotebook_private_offset = g_type_add_instance_private (g_define_type_id, sizeof (CtkNotebookPrivate )); } { const GInterfaceInfo g_implement_interface_info = { ( GInterfaceInitFunc)(void (*)(void)) ctk_notebook_buildable_init , ((void*)0), ((void*)0) }; g_type_add_interface_static (g_define_type_id , (ctk_buildable_get_type ()), &g_implement_interface_info ); };} } return g_define_type_id; } |
| 603 | |
| 604 | static void |
| 605 | add_tab_bindings (CtkBindingSet *binding_set, |
| 606 | CdkModifierType modifiers, |
| 607 | CtkDirectionType direction) |
| 608 | { |
| 609 | ctk_binding_entry_add_signal (binding_set, CDK_KEY_Tab0xff09, modifiers, |
| 610 | "move_focus_out", 1, |
| 611 | CTK_TYPE_DIRECTION_TYPE(ctk_direction_type_get_type ()), direction); |
| 612 | ctk_binding_entry_add_signal (binding_set, CDK_KEY_KP_Tab0xff89, modifiers, |
| 613 | "move_focus_out", 1, |
| 614 | CTK_TYPE_DIRECTION_TYPE(ctk_direction_type_get_type ()), direction); |
| 615 | } |
| 616 | |
| 617 | static void |
| 618 | add_arrow_bindings (CtkBindingSet *binding_set, |
| 619 | guint keysym, |
| 620 | CtkDirectionType direction) |
| 621 | { |
| 622 | guint keypad_keysym = keysym - CDK_KEY_Left0xff51 + CDK_KEY_KP_Left0xff96; |
| 623 | |
| 624 | ctk_binding_entry_add_signal (binding_set, keysym, CDK_CONTROL_MASK, |
| 625 | "move_focus_out", 1, |
| 626 | CTK_TYPE_DIRECTION_TYPE(ctk_direction_type_get_type ()), direction); |
| 627 | ctk_binding_entry_add_signal (binding_set, keypad_keysym, CDK_CONTROL_MASK, |
| 628 | "move_focus_out", 1, |
| 629 | CTK_TYPE_DIRECTION_TYPE(ctk_direction_type_get_type ()), direction); |
| 630 | } |
| 631 | |
| 632 | static void |
| 633 | add_reorder_bindings (CtkBindingSet *binding_set, |
| 634 | guint keysym, |
| 635 | CtkDirectionType direction, |
| 636 | gboolean move_to_last) |
| 637 | { |
| 638 | guint keypad_keysym = keysym - CDK_KEY_Left0xff51 + CDK_KEY_KP_Left0xff96; |
| 639 | |
| 640 | ctk_binding_entry_add_signal (binding_set, keysym, CDK_MOD1_MASK, |
| 641 | "reorder_tab", 2, |
| 642 | CTK_TYPE_DIRECTION_TYPE(ctk_direction_type_get_type ()), direction, |
| 643 | G_TYPE_BOOLEAN((GType) ((5) << (2))), move_to_last); |
| 644 | ctk_binding_entry_add_signal (binding_set, keypad_keysym, CDK_MOD1_MASK, |
| 645 | "reorder_tab", 2, |
| 646 | CTK_TYPE_DIRECTION_TYPE(ctk_direction_type_get_type ()), direction, |
| 647 | G_TYPE_BOOLEAN((GType) ((5) << (2))), move_to_last); |
| 648 | } |
| 649 | |
| 650 | static gboolean |
| 651 | ctk_object_handled_accumulator (GSignalInvocationHint *ihint G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 652 | GValue *return_accu, |
| 653 | const GValue *handler_return, |
| 654 | gpointer dummy G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 655 | { |
| 656 | gboolean continue_emission; |
| 657 | GObject *object; |
| 658 | |
| 659 | object = g_value_get_object (handler_return); |
| 660 | g_value_set_object (return_accu, object); |
| 661 | continue_emission = !object; |
| 662 | |
| 663 | return continue_emission; |
| 664 | } |
| 665 | |
| 666 | static void |
| 667 | ctk_notebook_compute_expand (CtkWidget *widget, |
| 668 | gboolean *hexpand_p, |
| 669 | gboolean *vexpand_p) |
| 670 | { |
| 671 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 672 | CtkNotebookPrivate *priv = notebook->priv; |
| 673 | gboolean hexpand; |
| 674 | gboolean vexpand; |
| 675 | GList *list; |
| 676 | CtkNotebookPage *page; |
| 677 | |
| 678 | hexpand = FALSE(0); |
| 679 | vexpand = FALSE(0); |
| 680 | |
| 681 | for (list = priv->children; list; list = list->next) |
| 682 | { |
| 683 | page = list->data; |
| 684 | |
| 685 | hexpand = hexpand || |
| 686 | ctk_widget_compute_expand (page->child, CTK_ORIENTATION_HORIZONTAL); |
| 687 | |
| 688 | vexpand = vexpand || |
| 689 | ctk_widget_compute_expand (page->child, CTK_ORIENTATION_VERTICAL); |
| 690 | |
| 691 | if (hexpand & vexpand) |
| 692 | break; |
| 693 | } |
| 694 | |
| 695 | *hexpand_p = hexpand; |
| 696 | *vexpand_p = vexpand; |
| 697 | } |
| 698 | |
| 699 | static void |
| 700 | ctk_notebook_class_init (CtkNotebookClass *class) |
| 701 | { |
| 702 | GObjectClass *gobject_class = G_OBJECT_CLASS (class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((class)), (((GType) ((20) << (2)))))))); |
| 703 | CtkWidgetClass *widget_class = CTK_WIDGET_CLASS (class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((class)), ((ctk_widget_get_type ())))))); |
| 704 | CtkContainerClass *container_class = CTK_CONTAINER_CLASS (class)((((CtkContainerClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((class)), ((ctk_container_get_type ())))))); |
| 705 | CtkBindingSet *binding_set; |
| 706 | |
| 707 | gobject_class->set_property = ctk_notebook_set_property; |
| 708 | gobject_class->get_property = ctk_notebook_get_property; |
| 709 | gobject_class->finalize = ctk_notebook_finalize; |
| 710 | |
| 711 | widget_class->destroy = ctk_notebook_destroy; |
| 712 | widget_class->map = ctk_notebook_map; |
| 713 | widget_class->unmap = ctk_notebook_unmap; |
| 714 | widget_class->realize = ctk_notebook_realize; |
| 715 | widget_class->unrealize = ctk_notebook_unrealize; |
| 716 | widget_class->get_preferred_width = ctk_notebook_get_preferred_width; |
| 717 | widget_class->get_preferred_height = ctk_notebook_get_preferred_height; |
| 718 | widget_class->get_preferred_width_for_height = ctk_notebook_get_preferred_width_for_height; |
| 719 | widget_class->get_preferred_height_for_width = ctk_notebook_get_preferred_height_for_width; |
| 720 | widget_class->size_allocate = ctk_notebook_size_allocate; |
| 721 | widget_class->draw = ctk_notebook_draw; |
| 722 | widget_class->button_press_event = ctk_notebook_button_press; |
| 723 | widget_class->button_release_event = ctk_notebook_button_release; |
| 724 | widget_class->popup_menu = ctk_notebook_popup_menu; |
| 725 | widget_class->enter_notify_event = ctk_notebook_enter_notify; |
| 726 | widget_class->leave_notify_event = ctk_notebook_leave_notify; |
| 727 | widget_class->motion_notify_event = ctk_notebook_motion_notify; |
| 728 | widget_class->grab_notify = ctk_notebook_grab_notify; |
| 729 | widget_class->state_flags_changed = ctk_notebook_state_flags_changed; |
| 730 | widget_class->focus_in_event = ctk_notebook_focus_in; |
| 731 | widget_class->focus_out_event = ctk_notebook_focus_out; |
| 732 | widget_class->focus = ctk_notebook_focus; |
| 733 | widget_class->style_updated = ctk_notebook_style_updated; |
| 734 | widget_class->drag_begin = ctk_notebook_drag_begin; |
| 735 | widget_class->drag_end = ctk_notebook_drag_end; |
| 736 | widget_class->drag_motion = ctk_notebook_drag_motion; |
| 737 | widget_class->drag_leave = ctk_notebook_drag_leave; |
| 738 | widget_class->drag_drop = ctk_notebook_drag_drop; |
| 739 | widget_class->drag_data_get = ctk_notebook_drag_data_get; |
| 740 | widget_class->drag_data_received = ctk_notebook_drag_data_received; |
| 741 | widget_class->drag_failed = ctk_notebook_drag_failed; |
| 742 | widget_class->compute_expand = ctk_notebook_compute_expand; |
| 743 | widget_class->direction_changed = ctk_notebook_direction_changed; |
| 744 | |
| 745 | container_class->add = ctk_notebook_add; |
| 746 | container_class->remove = ctk_notebook_remove; |
| 747 | container_class->forall = ctk_notebook_forall; |
| 748 | container_class->set_focus_child = ctk_notebook_set_focus_child; |
| 749 | container_class->get_child_property = ctk_notebook_get_child_property; |
| 750 | container_class->set_child_property = ctk_notebook_set_child_property; |
| 751 | container_class->child_type = ctk_notebook_child_type; |
| 752 | |
| 753 | class->switch_page = ctk_notebook_real_switch_page; |
| 754 | class->insert_page = ctk_notebook_real_insert_page; |
| 755 | |
| 756 | class->focus_tab = ctk_notebook_focus_tab; |
| 757 | class->select_page = ctk_notebook_select_page; |
| 758 | class->change_current_page = ctk_notebook_change_current_page; |
| 759 | class->move_focus_out = ctk_notebook_move_focus_out; |
| 760 | class->reorder_tab = ctk_notebook_reorder_tab; |
| 761 | class->create_window = ctk_notebook_create_window; |
| 762 | |
| 763 | properties[PROP_PAGE] = |
| 764 | g_param_spec_int ("page", |
| 765 | P_("Page")g_dgettext("ctk30" "-properties","Page"), |
| 766 | P_("The index of the current page")g_dgettext("ctk30" "-properties","The index of the current page" ), |
| 767 | -1, G_MAXINT2147483647, |
| 768 | -1, |
| 769 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY); |
| 770 | |
| 771 | properties[PROP_TAB_POS] = |
| 772 | g_param_spec_enum ("tab-pos", |
| 773 | P_("Tab Position")g_dgettext("ctk30" "-properties","Tab Position"), |
| 774 | P_("Which side of the notebook holds the tabs")g_dgettext("ctk30" "-properties","Which side of the notebook holds the tabs" ), |
| 775 | CTK_TYPE_POSITION_TYPE(ctk_position_type_get_type ()), |
| 776 | CTK_POS_TOP, |
| 777 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY); |
| 778 | |
| 779 | properties[PROP_SHOW_TABS] = |
| 780 | g_param_spec_boolean ("show-tabs", |
| 781 | P_("Show Tabs")g_dgettext("ctk30" "-properties","Show Tabs"), |
| 782 | P_("Whether tabs should be shown")g_dgettext("ctk30" "-properties","Whether tabs should be shown" ), |
| 783 | TRUE(!(0)), |
| 784 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY); |
| 785 | |
| 786 | properties[PROP_SHOW_BORDER] = |
| 787 | g_param_spec_boolean ("show-border", |
| 788 | P_("Show Border")g_dgettext("ctk30" "-properties","Show Border"), |
| 789 | P_("Whether the border should be shown")g_dgettext("ctk30" "-properties","Whether the border should be shown" ), |
| 790 | TRUE(!(0)), |
| 791 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY); |
| 792 | |
| 793 | properties[PROP_SCROLLABLE] = |
| 794 | g_param_spec_boolean ("scrollable", |
| 795 | P_("Scrollable")g_dgettext("ctk30" "-properties","Scrollable"), |
| 796 | P_("If TRUE, scroll arrows are added if there are too many tabs to fit")g_dgettext("ctk30" "-properties","If TRUE, scroll arrows are added if there are too many tabs to fit" ), |
| 797 | FALSE(0), |
| 798 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY); |
| 799 | |
| 800 | properties[PROP_ENABLE_POPUP] = |
| 801 | g_param_spec_boolean ("enable-popup", |
| 802 | P_("Enable Popup")g_dgettext("ctk30" "-properties","Enable Popup"), |
| 803 | P_("If TRUE, pressing the right mouse button on the notebook pops up a menu that you can use to go to a page")g_dgettext("ctk30" "-properties","If TRUE, pressing the right mouse button on the notebook pops up a menu that you can use to go to a page" ), |
| 804 | FALSE(0), |
| 805 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY); |
| 806 | |
| 807 | /** |
| 808 | * CtkNotebook:group-name: |
| 809 | * |
| 810 | * Group name for tab drag and drop. |
| 811 | * |
| 812 | * Since: 2.24 |
| 813 | */ |
| 814 | properties[PROP_GROUP_NAME] = |
| 815 | g_param_spec_string ("group-name", |
| 816 | P_("Group Name")g_dgettext("ctk30" "-properties","Group Name"), |
| 817 | P_("Group name for tab drag and drop")g_dgettext("ctk30" "-properties","Group name for tab drag and drop" ), |
| 818 | NULL((void*)0), |
| 819 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB|G_PARAM_EXPLICIT_NOTIFY); |
| 820 | |
| 821 | g_object_class_install_properties (gobject_class, LAST_PROP, properties); |
| 822 | |
| 823 | ctk_container_class_install_child_property (container_class, |
| 824 | CHILD_PROP_TAB_LABEL, |
| 825 | g_param_spec_string ("tab-label", |
| 826 | P_("Tab label")g_dgettext("ctk30" "-properties","Tab label"), |
| 827 | P_("The string displayed on the child's tab label")g_dgettext("ctk30" "-properties","The string displayed on the child's tab label" ), |
| 828 | NULL((void*)0), |
| 829 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 830 | ctk_container_class_install_child_property (container_class, |
| 831 | CHILD_PROP_MENU_LABEL, |
| 832 | g_param_spec_string ("menu-label", |
| 833 | P_("Menu label")g_dgettext("ctk30" "-properties","Menu label"), |
| 834 | P_("The string displayed in the child's menu entry")g_dgettext("ctk30" "-properties","The string displayed in the child's menu entry" ), |
| 835 | NULL((void*)0), |
| 836 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 837 | ctk_container_class_install_child_property (container_class, |
| 838 | CHILD_PROP_POSITION, |
| 839 | g_param_spec_int ("position", |
| 840 | P_("Position")g_dgettext("ctk30" "-properties","Position"), |
| 841 | P_("The index of the child in the parent")g_dgettext("ctk30" "-properties","The index of the child in the parent" ), |
| 842 | -1, G_MAXINT2147483647, 0, |
| 843 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 844 | ctk_container_class_install_child_property (container_class, |
| 845 | CHILD_PROP_TAB_EXPAND, |
| 846 | g_param_spec_boolean ("tab-expand", |
| 847 | P_("Tab expand")g_dgettext("ctk30" "-properties","Tab expand"), |
| 848 | P_("Whether to expand the child's tab")g_dgettext("ctk30" "-properties","Whether to expand the child's tab" ), |
| 849 | FALSE(0), |
| 850 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 851 | ctk_container_class_install_child_property (container_class, |
| 852 | CHILD_PROP_TAB_FILL, |
| 853 | g_param_spec_boolean ("tab-fill", |
| 854 | P_("Tab fill")g_dgettext("ctk30" "-properties","Tab fill"), |
| 855 | P_("Whether the child's tab should fill the allocated area")g_dgettext("ctk30" "-properties","Whether the child's tab should fill the allocated area" ), |
| 856 | TRUE(!(0)), |
| 857 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 858 | |
| 859 | ctk_container_class_install_child_property (container_class, |
| 860 | CHILD_PROP_REORDERABLE, |
| 861 | g_param_spec_boolean ("reorderable", |
| 862 | P_("Tab reorderable")g_dgettext("ctk30" "-properties","Tab reorderable"), |
| 863 | P_("Whether the tab is reorderable by user action")g_dgettext("ctk30" "-properties","Whether the tab is reorderable by user action" ), |
| 864 | FALSE(0), |
| 865 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 866 | ctk_container_class_install_child_property (container_class, |
| 867 | CHILD_PROP_DETACHABLE, |
| 868 | g_param_spec_boolean ("detachable", |
| 869 | P_("Tab detachable")g_dgettext("ctk30" "-properties","Tab detachable"), |
| 870 | P_("Whether the tab is detachable")g_dgettext("ctk30" "-properties","Whether the tab is detachable" ), |
| 871 | FALSE(0), |
| 872 | CTK_PARAM_READWRITEG_PARAM_READWRITE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 873 | |
| 874 | /** |
| 875 | * CtkNotebook:has-secondary-backward-stepper: |
| 876 | * |
| 877 | * The “has-secondary-backward-stepper” property determines whether |
| 878 | * a second backward arrow button is displayed on the opposite end |
| 879 | * of the tab area. |
| 880 | * |
| 881 | * Since: 2.4 |
| 882 | */ |
| 883 | ctk_widget_class_install_style_property (widget_class, |
| 884 | g_param_spec_boolean ("has-secondary-backward-stepper", |
| 885 | P_("Secondary backward stepper")g_dgettext("ctk30" "-properties","Secondary backward stepper" ), |
| 886 | P_("Display a second backward arrow button on the opposite end of the tab area")g_dgettext("ctk30" "-properties","Display a second backward arrow button on the opposite end of the tab area" ), |
| 887 | FALSE(0), |
| 888 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 889 | |
| 890 | /** |
| 891 | * CtkNotebook:has-secondary-forward-stepper: |
| 892 | * |
| 893 | * The “has-secondary-forward-stepper” property determines whether |
| 894 | * a second forward arrow button is displayed on the opposite end |
| 895 | * of the tab area. |
| 896 | * |
| 897 | * Since: 2.4 |
| 898 | */ |
| 899 | ctk_widget_class_install_style_property (widget_class, |
| 900 | g_param_spec_boolean ("has-secondary-forward-stepper", |
| 901 | P_("Secondary forward stepper")g_dgettext("ctk30" "-properties","Secondary forward stepper"), |
| 902 | P_("Display a second forward arrow button on the opposite end of the tab area")g_dgettext("ctk30" "-properties","Display a second forward arrow button on the opposite end of the tab area" ), |
| 903 | FALSE(0), |
| 904 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 905 | |
| 906 | /** |
| 907 | * CtkNotebook:has-backward-stepper: |
| 908 | * |
| 909 | * The “has-backward-stepper” property determines whether |
| 910 | * the standard backward arrow button is displayed. |
| 911 | * |
| 912 | * Since: 2.4 |
| 913 | */ |
| 914 | ctk_widget_class_install_style_property (widget_class, |
| 915 | g_param_spec_boolean ("has-backward-stepper", |
| 916 | P_("Backward stepper")g_dgettext("ctk30" "-properties","Backward stepper"), |
| 917 | P_("Display the standard backward arrow button")g_dgettext("ctk30" "-properties","Display the standard backward arrow button" ), |
| 918 | TRUE(!(0)), |
| 919 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 920 | |
| 921 | /** |
| 922 | * CtkNotebook:has-forward-stepper: |
| 923 | * |
| 924 | * The “has-forward-stepper” property determines whether |
| 925 | * the standard forward arrow button is displayed. |
| 926 | * |
| 927 | * Since: 2.4 |
| 928 | */ |
| 929 | ctk_widget_class_install_style_property (widget_class, |
| 930 | g_param_spec_boolean ("has-forward-stepper", |
| 931 | P_("Forward stepper")g_dgettext("ctk30" "-properties","Forward stepper"), |
| 932 | P_("Display the standard forward arrow button")g_dgettext("ctk30" "-properties","Display the standard forward arrow button" ), |
| 933 | TRUE(!(0)), |
| 934 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB)); |
| 935 | |
| 936 | /** |
| 937 | * CtkNotebook:tab-overlap: |
| 938 | * |
| 939 | * The “tab-overlap” property defines size of tab overlap |
| 940 | * area. |
| 941 | * |
| 942 | * Since: 2.10 |
| 943 | * |
| 944 | * Deprecated: 3.20: This property is ignored. Use margins on tab nodes |
| 945 | * to achieve the same effect. |
| 946 | */ |
| 947 | ctk_widget_class_install_style_property (widget_class, |
| 948 | g_param_spec_int ("tab-overlap", |
| 949 | P_("Tab overlap")g_dgettext("ctk30" "-properties","Tab overlap"), |
| 950 | P_("Size of tab overlap area")g_dgettext("ctk30" "-properties","Size of tab overlap area"), |
| 951 | G_MININT(-2147483647 -1), |
| 952 | G_MAXINT2147483647, |
| 953 | 2, |
| 954 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB | G_PARAM_DEPRECATED)); |
| 955 | |
| 956 | /** |
| 957 | * CtkNotebook:tab-curvature: |
| 958 | * |
| 959 | * The “tab-curvature” property defines size of tab curvature. |
| 960 | * |
| 961 | * Since: 2.10 |
| 962 | * |
| 963 | * Deprecated: 3.20: This property is ignored. Use margins on tab nodes |
| 964 | * to achieve the same effect. |
| 965 | */ |
| 966 | ctk_widget_class_install_style_property (widget_class, |
| 967 | g_param_spec_int ("tab-curvature", |
| 968 | P_("Tab curvature")g_dgettext("ctk30" "-properties","Tab curvature"), |
| 969 | P_("Size of tab curvature")g_dgettext("ctk30" "-properties","Size of tab curvature"), |
| 970 | 0, |
| 971 | G_MAXINT2147483647, |
| 972 | 1, |
| 973 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB | G_PARAM_DEPRECATED)); |
| 974 | |
| 975 | /** |
| 976 | * CtkNotebook:arrow-spacing: |
| 977 | * |
| 978 | * The "arrow-spacing" property defines the spacing between the scroll |
| 979 | * arrows and the tabs. |
| 980 | * |
| 981 | * Since: 2.10 |
| 982 | * |
| 983 | * Deprecated: 3.20: This property is ignored. Use margins on arrows or |
| 984 | * the "tabs" node to achieve the same effect. |
| 985 | */ |
| 986 | ctk_widget_class_install_style_property (widget_class, |
| 987 | g_param_spec_int ("arrow-spacing", |
| 988 | P_("Arrow spacing")g_dgettext("ctk30" "-properties","Arrow spacing"), |
| 989 | P_("Scroll arrow spacing")g_dgettext("ctk30" "-properties","Scroll arrow spacing"), |
| 990 | 0, |
| 991 | G_MAXINT2147483647, |
| 992 | 0, |
| 993 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB | G_PARAM_DEPRECATED)); |
| 994 | |
| 995 | /** |
| 996 | * CtkNotebook:initial-gap: |
| 997 | * |
| 998 | * The "initial-gap" property defines the minimum size for the initial |
| 999 | * gap between the first tab. |
| 1000 | * |
| 1001 | * Since: 3.2 |
| 1002 | * |
| 1003 | * Deprecated: 3.20: The intial gap is ignored. Use margins on the header node |
| 1004 | * to achieve the same effect. |
| 1005 | */ |
| 1006 | ctk_widget_class_install_style_property (widget_class, |
| 1007 | g_param_spec_int ("initial-gap", |
| 1008 | P_("Initial gap")g_dgettext("ctk30" "-properties","Initial gap"), |
| 1009 | P_("Initial gap before the first tab")g_dgettext("ctk30" "-properties","Initial gap before the first tab" ), |
| 1010 | 0, |
| 1011 | G_MAXINT2147483647, |
| 1012 | 0, |
| 1013 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB | G_PARAM_DEPRECATED)); |
| 1014 | |
| 1015 | /** |
| 1016 | * CtkNotebook:has-tab-gap: |
| 1017 | * |
| 1018 | * The "has-tab-gap" property defines whether the active tab is draw |
| 1019 | * with a gap at the bottom. When %TRUE the theme engine uses |
| 1020 | * ctk_render_extension to draw the active tab. When %FALSE |
| 1021 | * ctk_render_background and ctk_render_frame are used. |
| 1022 | * |
| 1023 | * Since: 3.12 |
| 1024 | * |
| 1025 | * Deprecated: 3.20: This function always behaves as if it was set to %FALSE. |
| 1026 | */ |
| 1027 | ctk_widget_class_install_style_property (widget_class, |
| 1028 | g_param_spec_boolean ("has-tab-gap", |
| 1029 | P_("Tab gap")g_dgettext("ctk30" "-properties","Tab gap"), |
| 1030 | P_("Active tab is drawn with a gap at the bottom")g_dgettext("ctk30" "-properties","Active tab is drawn with a gap at the bottom" ), |
| 1031 | TRUE(!(0)), |
| 1032 | CTK_PARAM_READABLEG_PARAM_READABLE|G_PARAM_STATIC_NAME|G_PARAM_STATIC_NICK|G_PARAM_STATIC_BLURB | G_PARAM_DEPRECATED)); |
| 1033 | |
| 1034 | /** |
| 1035 | * CtkNotebook::switch-page: |
| 1036 | * @notebook: the object which received the signal. |
| 1037 | * @page: the new current page |
| 1038 | * @page_num: the index of the page |
| 1039 | * |
| 1040 | * Emitted when the user or a function changes the current page. |
| 1041 | */ |
| 1042 | notebook_signals[SWITCH_PAGE] = |
| 1043 | g_signal_new (I_("switch-page")g_intern_static_string ("switch-page"), |
| 1044 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1045 | G_SIGNAL_RUN_LAST, |
| 1046 | G_STRUCT_OFFSET (CtkNotebookClass, switch_page)((glong) __builtin_offsetof(CtkNotebookClass, switch_page)), |
| 1047 | NULL((void*)0), NULL((void*)0), |
| 1048 | _ctk_marshal_VOID__OBJECT_UINT, |
| 1049 | G_TYPE_NONE((GType) ((1) << (2))), 2, |
| 1050 | CTK_TYPE_WIDGET(ctk_widget_get_type ()), |
| 1051 | G_TYPE_UINT((GType) ((7) << (2)))); |
| 1052 | g_signal_set_va_marshaller (notebook_signals[SWITCH_PAGE], |
| 1053 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1054 | _ctk_marshal_VOID__OBJECT_UINTv); |
| 1055 | notebook_signals[FOCUS_TAB] = |
| 1056 | g_signal_new (I_("focus-tab")g_intern_static_string ("focus-tab"), |
| 1057 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1058 | G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
| 1059 | G_STRUCT_OFFSET (CtkNotebookClass, focus_tab)((glong) __builtin_offsetof(CtkNotebookClass, focus_tab)), |
| 1060 | NULL((void*)0), NULL((void*)0), |
| 1061 | _ctk_marshal_BOOLEAN__ENUM, |
| 1062 | G_TYPE_BOOLEAN((GType) ((5) << (2))), 1, |
| 1063 | CTK_TYPE_NOTEBOOK_TAB(ctk_notebook_tab_get_type ())); |
| 1064 | g_signal_set_va_marshaller (notebook_signals[FOCUS_TAB], |
| 1065 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1066 | _ctk_marshal_BOOLEAN__ENUMv); |
| 1067 | notebook_signals[SELECT_PAGE] = |
| 1068 | g_signal_new (I_("select-page")g_intern_static_string ("select-page"), |
| 1069 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1070 | G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
| 1071 | G_STRUCT_OFFSET (CtkNotebookClass, select_page)((glong) __builtin_offsetof(CtkNotebookClass, select_page)), |
| 1072 | NULL((void*)0), NULL((void*)0), |
| 1073 | _ctk_marshal_BOOLEAN__BOOLEAN, |
| 1074 | G_TYPE_BOOLEAN((GType) ((5) << (2))), 1, |
| 1075 | G_TYPE_BOOLEAN((GType) ((5) << (2)))); |
| 1076 | g_signal_set_va_marshaller (notebook_signals[SELECT_PAGE], |
| 1077 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1078 | _ctk_marshal_BOOLEAN__BOOLEANv); |
| 1079 | notebook_signals[CHANGE_CURRENT_PAGE] = |
| 1080 | g_signal_new (I_("change-current-page")g_intern_static_string ("change-current-page"), |
| 1081 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1082 | G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
| 1083 | G_STRUCT_OFFSET (CtkNotebookClass, change_current_page)((glong) __builtin_offsetof(CtkNotebookClass, change_current_page )), |
| 1084 | NULL((void*)0), NULL((void*)0), |
| 1085 | _ctk_marshal_BOOLEAN__INT, |
| 1086 | G_TYPE_BOOLEAN((GType) ((5) << (2))), 1, |
| 1087 | G_TYPE_INT((GType) ((6) << (2)))); |
| 1088 | g_signal_set_va_marshaller (notebook_signals[CHANGE_CURRENT_PAGE], |
| 1089 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1090 | _ctk_marshal_BOOLEAN__INTv); |
| 1091 | notebook_signals[MOVE_FOCUS_OUT] = |
| 1092 | g_signal_new (I_("move-focus-out")g_intern_static_string ("move-focus-out"), |
| 1093 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1094 | G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
| 1095 | G_STRUCT_OFFSET (CtkNotebookClass, move_focus_out)((glong) __builtin_offsetof(CtkNotebookClass, move_focus_out) ), |
| 1096 | NULL((void*)0), NULL((void*)0), |
| 1097 | NULL((void*)0), |
| 1098 | G_TYPE_NONE((GType) ((1) << (2))), 1, |
| 1099 | CTK_TYPE_DIRECTION_TYPE(ctk_direction_type_get_type ())); |
| 1100 | notebook_signals[REORDER_TAB] = |
| 1101 | g_signal_new (I_("reorder-tab")g_intern_static_string ("reorder-tab"), |
| 1102 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1103 | G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION, |
| 1104 | G_STRUCT_OFFSET (CtkNotebookClass, reorder_tab)((glong) __builtin_offsetof(CtkNotebookClass, reorder_tab)), |
| 1105 | NULL((void*)0), NULL((void*)0), |
| 1106 | _ctk_marshal_BOOLEAN__ENUM_BOOLEAN, |
| 1107 | G_TYPE_BOOLEAN((GType) ((5) << (2))), 2, |
| 1108 | CTK_TYPE_DIRECTION_TYPE(ctk_direction_type_get_type ()), |
| 1109 | G_TYPE_BOOLEAN((GType) ((5) << (2)))); |
| 1110 | g_signal_set_va_marshaller (notebook_signals[REORDER_TAB], |
| 1111 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1112 | _ctk_marshal_BOOLEAN__ENUM_BOOLEANv); |
| 1113 | /** |
| 1114 | * CtkNotebook::page-reordered: |
| 1115 | * @notebook: the #CtkNotebook |
| 1116 | * @child: the child #CtkWidget affected |
| 1117 | * @page_num: the new page number for @child |
| 1118 | * |
| 1119 | * the ::page-reordered signal is emitted in the notebook |
| 1120 | * right after a page has been reordered. |
| 1121 | * |
| 1122 | * Since: 2.10 |
| 1123 | */ |
| 1124 | notebook_signals[PAGE_REORDERED] = |
| 1125 | g_signal_new (I_("page-reordered")g_intern_static_string ("page-reordered"), |
| 1126 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1127 | G_SIGNAL_RUN_LAST, |
| 1128 | G_STRUCT_OFFSET (CtkNotebookClass, page_reordered)((glong) __builtin_offsetof(CtkNotebookClass, page_reordered) ), |
| 1129 | NULL((void*)0), NULL((void*)0), |
| 1130 | _ctk_marshal_VOID__OBJECT_UINT, |
| 1131 | G_TYPE_NONE((GType) ((1) << (2))), 2, |
| 1132 | CTK_TYPE_WIDGET(ctk_widget_get_type ()), |
| 1133 | G_TYPE_UINT((GType) ((7) << (2)))); |
| 1134 | g_signal_set_va_marshaller (notebook_signals[PAGE_REORDERED], |
| 1135 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1136 | _ctk_marshal_VOID__OBJECT_UINTv); |
| 1137 | /** |
| 1138 | * CtkNotebook::page-removed: |
| 1139 | * @notebook: the #CtkNotebook |
| 1140 | * @child: the child #CtkWidget affected |
| 1141 | * @page_num: the @child page number |
| 1142 | * |
| 1143 | * the ::page-removed signal is emitted in the notebook |
| 1144 | * right after a page is removed from the notebook. |
| 1145 | * |
| 1146 | * Since: 2.10 |
| 1147 | */ |
| 1148 | notebook_signals[PAGE_REMOVED] = |
| 1149 | g_signal_new (I_("page-removed")g_intern_static_string ("page-removed"), |
| 1150 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1151 | G_SIGNAL_RUN_LAST, |
| 1152 | G_STRUCT_OFFSET (CtkNotebookClass, page_removed)((glong) __builtin_offsetof(CtkNotebookClass, page_removed)), |
| 1153 | NULL((void*)0), NULL((void*)0), |
| 1154 | _ctk_marshal_VOID__OBJECT_UINT, |
| 1155 | G_TYPE_NONE((GType) ((1) << (2))), 2, |
| 1156 | CTK_TYPE_WIDGET(ctk_widget_get_type ()), |
| 1157 | G_TYPE_UINT((GType) ((7) << (2)))); |
| 1158 | g_signal_set_va_marshaller (notebook_signals[PAGE_REMOVED], |
| 1159 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1160 | _ctk_marshal_VOID__OBJECT_UINTv); |
| 1161 | /** |
| 1162 | * CtkNotebook::page-added: |
| 1163 | * @notebook: the #CtkNotebook |
| 1164 | * @child: the child #CtkWidget affected |
| 1165 | * @page_num: the new page number for @child |
| 1166 | * |
| 1167 | * the ::page-added signal is emitted in the notebook |
| 1168 | * right after a page is added to the notebook. |
| 1169 | * |
| 1170 | * Since: 2.10 |
| 1171 | */ |
| 1172 | notebook_signals[PAGE_ADDED] = |
| 1173 | g_signal_new (I_("page-added")g_intern_static_string ("page-added"), |
| 1174 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1175 | G_SIGNAL_RUN_LAST, |
| 1176 | G_STRUCT_OFFSET (CtkNotebookClass, page_added)((glong) __builtin_offsetof(CtkNotebookClass, page_added)), |
| 1177 | NULL((void*)0), NULL((void*)0), |
| 1178 | _ctk_marshal_VOID__OBJECT_UINT, |
| 1179 | G_TYPE_NONE((GType) ((1) << (2))), 2, |
| 1180 | CTK_TYPE_WIDGET(ctk_widget_get_type ()), |
| 1181 | G_TYPE_UINT((GType) ((7) << (2)))); |
| 1182 | g_signal_set_va_marshaller (notebook_signals[PAGE_ADDED], |
| 1183 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1184 | _ctk_marshal_VOID__OBJECT_UINTv); |
| 1185 | |
| 1186 | /** |
| 1187 | * CtkNotebook::create-window: |
| 1188 | * @notebook: the #CtkNotebook emitting the signal |
| 1189 | * @page: the tab of @notebook that is being detached |
| 1190 | * @x: the X coordinate where the drop happens |
| 1191 | * @y: the Y coordinate where the drop happens |
| 1192 | * |
| 1193 | * The ::create-window signal is emitted when a detachable |
| 1194 | * tab is dropped on the root window. |
| 1195 | * |
| 1196 | * A handler for this signal can create a window containing |
| 1197 | * a notebook where the tab will be attached. It is also |
| 1198 | * responsible for moving/resizing the window and adding the |
| 1199 | * necessary properties to the notebook (e.g. the |
| 1200 | * #CtkNotebook:group-name ). |
| 1201 | * |
| 1202 | * Returns: (transfer none): a #CtkNotebook that @page should be |
| 1203 | * added to, or %NULL. |
| 1204 | * |
| 1205 | * Since: 2.12 |
| 1206 | */ |
| 1207 | notebook_signals[CREATE_WINDOW] = |
| 1208 | g_signal_new (I_("create-window")g_intern_static_string ("create-window"), |
| 1209 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1210 | G_SIGNAL_RUN_LAST, |
| 1211 | G_STRUCT_OFFSET (CtkNotebookClass, create_window)((glong) __builtin_offsetof(CtkNotebookClass, create_window)), |
| 1212 | ctk_object_handled_accumulator, NULL((void*)0), |
| 1213 | _ctk_marshal_OBJECT__OBJECT_INT_INT, |
| 1214 | CTK_TYPE_NOTEBOOK(ctk_notebook_get_type ()), 3, |
| 1215 | CTK_TYPE_WIDGET(ctk_widget_get_type ()), G_TYPE_INT((GType) ((6) << (2))), G_TYPE_INT((GType) ((6) << (2)))); |
| 1216 | g_signal_set_va_marshaller (notebook_signals[CREATE_WINDOW], |
| 1217 | G_TYPE_FROM_CLASS (gobject_class)(((GTypeClass*) (gobject_class))->g_type), |
| 1218 | _ctk_marshal_OBJECT__OBJECT_INT_INTv); |
| 1219 | |
| 1220 | binding_set = ctk_binding_set_by_class (class); |
| 1221 | ctk_binding_entry_add_signal (binding_set, |
| 1222 | CDK_KEY_space0x020, 0, |
| 1223 | "select-page", 1, |
| 1224 | G_TYPE_BOOLEAN((GType) ((5) << (2))), FALSE(0)); |
| 1225 | ctk_binding_entry_add_signal (binding_set, |
| 1226 | CDK_KEY_KP_Space0xff80, 0, |
| 1227 | "select-page", 1, |
| 1228 | G_TYPE_BOOLEAN((GType) ((5) << (2))), FALSE(0)); |
| 1229 | |
| 1230 | ctk_binding_entry_add_signal (binding_set, |
| 1231 | CDK_KEY_Home0xff50, 0, |
| 1232 | "focus-tab", 1, |
| 1233 | CTK_TYPE_NOTEBOOK_TAB(ctk_notebook_tab_get_type ()), CTK_NOTEBOOK_TAB_FIRST); |
| 1234 | ctk_binding_entry_add_signal (binding_set, |
| 1235 | CDK_KEY_KP_Home0xff95, 0, |
| 1236 | "focus-tab", 1, |
| 1237 | CTK_TYPE_NOTEBOOK_TAB(ctk_notebook_tab_get_type ()), CTK_NOTEBOOK_TAB_FIRST); |
| 1238 | ctk_binding_entry_add_signal (binding_set, |
| 1239 | CDK_KEY_End0xff57, 0, |
| 1240 | "focus-tab", 1, |
| 1241 | CTK_TYPE_NOTEBOOK_TAB(ctk_notebook_tab_get_type ()), CTK_NOTEBOOK_TAB_LAST); |
| 1242 | ctk_binding_entry_add_signal (binding_set, |
| 1243 | CDK_KEY_KP_End0xff9c, 0, |
| 1244 | "focus-tab", 1, |
| 1245 | CTK_TYPE_NOTEBOOK_TAB(ctk_notebook_tab_get_type ()), CTK_NOTEBOOK_TAB_LAST); |
| 1246 | |
| 1247 | ctk_binding_entry_add_signal (binding_set, |
| 1248 | CDK_KEY_Page_Up0xff55, CDK_CONTROL_MASK, |
| 1249 | "change-current-page", 1, |
| 1250 | G_TYPE_INT((GType) ((6) << (2))), -1); |
| 1251 | ctk_binding_entry_add_signal (binding_set, |
| 1252 | CDK_KEY_Page_Down0xff56, CDK_CONTROL_MASK, |
| 1253 | "change-current-page", 1, |
| 1254 | G_TYPE_INT((GType) ((6) << (2))), 1); |
| 1255 | |
| 1256 | ctk_binding_entry_add_signal (binding_set, |
| 1257 | CDK_KEY_Page_Up0xff55, CDK_CONTROL_MASK | CDK_MOD1_MASK, |
| 1258 | "change-current-page", 1, |
| 1259 | G_TYPE_INT((GType) ((6) << (2))), -1); |
| 1260 | ctk_binding_entry_add_signal (binding_set, |
| 1261 | CDK_KEY_Page_Down0xff56, CDK_CONTROL_MASK | CDK_MOD1_MASK, |
| 1262 | "change-current-page", 1, |
| 1263 | G_TYPE_INT((GType) ((6) << (2))), 1); |
| 1264 | |
| 1265 | add_arrow_bindings (binding_set, CDK_KEY_Up0xff52, CTK_DIR_UP); |
| 1266 | add_arrow_bindings (binding_set, CDK_KEY_Down0xff54, CTK_DIR_DOWN); |
| 1267 | add_arrow_bindings (binding_set, CDK_KEY_Left0xff51, CTK_DIR_LEFT); |
| 1268 | add_arrow_bindings (binding_set, CDK_KEY_Right0xff53, CTK_DIR_RIGHT); |
| 1269 | |
| 1270 | add_reorder_bindings (binding_set, CDK_KEY_Up0xff52, CTK_DIR_UP, FALSE(0)); |
| 1271 | add_reorder_bindings (binding_set, CDK_KEY_Down0xff54, CTK_DIR_DOWN, FALSE(0)); |
| 1272 | add_reorder_bindings (binding_set, CDK_KEY_Left0xff51, CTK_DIR_LEFT, FALSE(0)); |
| 1273 | add_reorder_bindings (binding_set, CDK_KEY_Right0xff53, CTK_DIR_RIGHT, FALSE(0)); |
| 1274 | add_reorder_bindings (binding_set, CDK_KEY_Home0xff50, CTK_DIR_LEFT, TRUE(!(0))); |
| 1275 | add_reorder_bindings (binding_set, CDK_KEY_Home0xff50, CTK_DIR_UP, TRUE(!(0))); |
| 1276 | add_reorder_bindings (binding_set, CDK_KEY_End0xff57, CTK_DIR_RIGHT, TRUE(!(0))); |
| 1277 | add_reorder_bindings (binding_set, CDK_KEY_End0xff57, CTK_DIR_DOWN, TRUE(!(0))); |
| 1278 | |
| 1279 | add_tab_bindings (binding_set, CDK_CONTROL_MASK, CTK_DIR_TAB_FORWARD); |
| 1280 | add_tab_bindings (binding_set, CDK_CONTROL_MASK | CDK_SHIFT_MASK, CTK_DIR_TAB_BACKWARD); |
| 1281 | |
| 1282 | ctk_container_class_handle_border_width (container_class); |
| 1283 | |
| 1284 | ctk_widget_class_set_accessible_type (widget_class, CTK_TYPE_NOTEBOOK_ACCESSIBLE(ctk_notebook_accessible_get_type ())); |
| 1285 | ctk_widget_class_set_css_name (widget_class, "notebook"); |
| 1286 | } |
| 1287 | |
| 1288 | static void |
| 1289 | ctk_notebook_init (CtkNotebook *notebook) |
| 1290 | { |
| 1291 | CtkNotebookPrivate *priv; |
| 1292 | CtkCssNode *widget_node; |
| 1293 | |
| 1294 | ctk_widget_set_can_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), TRUE(!(0))); |
| 1295 | ctk_widget_set_has_window (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), FALSE(0)); |
| 1296 | |
| 1297 | notebook->priv = ctk_notebook_get_instance_private (notebook); |
| 1298 | priv = notebook->priv; |
| 1299 | |
| 1300 | priv->cur_page = NULL((void*)0); |
| 1301 | priv->children = NULL((void*)0); |
| 1302 | priv->first_tab = NULL((void*)0); |
| 1303 | priv->focus_tab = NULL((void*)0); |
| 1304 | priv->event_window = NULL((void*)0); |
| 1305 | priv->menu = NULL((void*)0); |
| 1306 | |
| 1307 | priv->show_tabs = TRUE(!(0)); |
| 1308 | priv->show_border = TRUE(!(0)); |
| 1309 | priv->tab_pos = CTK_POS_TOP; |
| 1310 | priv->scrollable = FALSE(0); |
| 1311 | priv->in_child = ARROW_NONE; |
| 1312 | priv->click_child = ARROW_NONE; |
| 1313 | priv->need_timer = 0; |
| 1314 | priv->child_has_focus = FALSE(0); |
| 1315 | priv->focus_out = FALSE(0); |
| 1316 | |
| 1317 | priv->group = 0; |
| 1318 | priv->pressed_button = 0; |
| 1319 | priv->dnd_timer = 0; |
| 1320 | priv->switch_tab_timer = 0; |
| 1321 | priv->source_targets = ctk_target_list_new (src_notebook_targets, |
| 1322 | G_N_ELEMENTS (src_notebook_targets)(sizeof (src_notebook_targets) / sizeof ((src_notebook_targets )[0]))); |
| 1323 | priv->operation = DRAG_OPERATION_NONE; |
| 1324 | priv->detached_tab = NULL((void*)0); |
| 1325 | priv->has_scrolled = FALSE(0); |
| 1326 | |
| 1327 | if (ctk_widget_get_direction (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) == CTK_TEXT_DIR_RTL) |
| 1328 | priv->tabs_reversed = TRUE(!(0)); |
| 1329 | else |
| 1330 | priv->tabs_reversed = FALSE(0); |
| 1331 | |
| 1332 | ctk_drag_dest_set (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), 0, |
| 1333 | dst_notebook_targets, G_N_ELEMENTS (dst_notebook_targets)(sizeof (dst_notebook_targets) / sizeof ((dst_notebook_targets )[0])), |
| 1334 | CDK_ACTION_MOVE); |
| 1335 | |
| 1336 | ctk_drag_dest_set_track_motion (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), TRUE(!(0))); |
| 1337 | |
| 1338 | widget_node = ctk_widget_get_css_node (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 1339 | priv->gadget = ctk_box_gadget_new_for_node (widget_node, |
| 1340 | CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 1341 | ctk_css_gadget_add_class (priv->gadget, CTK_STYLE_CLASS_FRAME"frame"); |
| 1342 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), CTK_ORIENTATION_VERTICAL); |
| 1343 | ctk_box_gadget_set_draw_reverse (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), TRUE(!(0))); |
| 1344 | |
| 1345 | priv->stack_gadget = ctk_css_custom_gadget_new ("stack", |
| 1346 | CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), |
| 1347 | priv->gadget, |
| 1348 | NULL((void*)0), |
| 1349 | ctk_notebook_measure_stack, |
| 1350 | ctk_notebook_allocate_stack, |
| 1351 | ctk_notebook_draw_stack, |
| 1352 | NULL((void*)0), |
| 1353 | NULL((void*)0)); |
| 1354 | ctk_css_gadget_set_state (priv->stack_gadget, ctk_css_node_get_state (widget_node)); |
| 1355 | ctk_box_gadget_insert_gadget (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), -1, priv->stack_gadget, TRUE(!(0)), CTK_ALIGN_FILL); |
| 1356 | |
| 1357 | priv->header_gadget = ctk_box_gadget_new ("header", |
| 1358 | CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), |
| 1359 | priv->gadget, |
| 1360 | priv->stack_gadget); |
| 1361 | ctk_css_gadget_add_class (priv->header_gadget, CTK_STYLE_CLASS_TOP"top"); |
| 1362 | ctk_css_gadget_set_state (priv->header_gadget, ctk_css_node_get_state (widget_node)); |
| 1363 | ctk_css_gadget_set_visible (priv->header_gadget, FALSE(0)); |
| 1364 | ctk_box_gadget_insert_gadget (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), 0, priv->header_gadget, FALSE(0), CTK_ALIGN_FILL); |
| 1365 | |
| 1366 | priv->tabs_gadget = ctk_css_custom_gadget_new ("tabs", |
| 1367 | CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), |
| 1368 | priv->header_gadget, |
| 1369 | NULL((void*)0), |
| 1370 | ctk_notebook_measure_tabs, |
| 1371 | ctk_notebook_allocate_tabs, |
| 1372 | ctk_notebook_draw_tabs, |
| 1373 | NULL((void*)0), |
| 1374 | NULL((void*)0)); |
| 1375 | ctk_css_gadget_set_state (priv->tabs_gadget, ctk_css_node_get_state (widget_node)); |
| 1376 | ctk_box_gadget_insert_gadget (CTK_BOX_GADGET (priv->header_gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->header_gadget), ((ctk_box_gadget_get_type ())))) )), 0, priv->tabs_gadget, TRUE(!(0)), CTK_ALIGN_FILL); |
| 1377 | } |
| 1378 | |
| 1379 | static void |
| 1380 | ctk_notebook_buildable_init (CtkBuildableIface *iface) |
| 1381 | { |
| 1382 | iface->add_child = ctk_notebook_buildable_add_child; |
| 1383 | } |
| 1384 | |
| 1385 | static void |
| 1386 | ctk_notebook_buildable_add_child (CtkBuildable *buildable, |
| 1387 | CtkBuilder *builder G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 1388 | GObject *child, |
| 1389 | const gchar *type) |
| 1390 | { |
| 1391 | CtkNotebook *notebook = CTK_NOTEBOOK (buildable)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((buildable)), ((ctk_notebook_get_type ())))))); |
| 1392 | |
| 1393 | if (type && strcmp (type, "tab") == 0) |
| 1394 | { |
| 1395 | CtkWidget * page; |
| 1396 | |
| 1397 | page = ctk_notebook_get_nth_page (notebook, -1); |
| 1398 | /* To set the tab label widget, we must have already a child |
| 1399 | * inside the tab container. */ |
| 1400 | g_assert (page != NULL)do { if (page != ((void*)0)) ; else g_assertion_message_expr ( "Ctk", "ctknotebook.c", 1400, ((const char*) (__func__)), "page != NULL" ); } while (0); |
| 1401 | /* warn when Glade tries to overwrite label */ |
| 1402 | if (ctk_notebook_get_tab_label (notebook, page)) |
| 1403 | g_warning ("Overriding tab label for notebook"); |
| 1404 | ctk_notebook_set_tab_label (notebook, page, CTK_WIDGET (child)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((child)), ((ctk_widget_get_type ()))))))); |
| 1405 | } |
| 1406 | else if (type && strcmp (type, "action-start") == 0) |
| 1407 | { |
| 1408 | ctk_notebook_set_action_widget (notebook, CTK_WIDGET (child)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((child)), ((ctk_widget_get_type ())))))), CTK_PACK_START); |
| 1409 | } |
| 1410 | else if (type && strcmp (type, "action-end") == 0) |
| 1411 | { |
| 1412 | ctk_notebook_set_action_widget (notebook, CTK_WIDGET (child)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((child)), ((ctk_widget_get_type ())))))), CTK_PACK_END); |
| 1413 | } |
| 1414 | else if (!type) |
| 1415 | ctk_notebook_append_page (notebook, CTK_WIDGET (child)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((child)), ((ctk_widget_get_type ())))))), NULL((void*)0)); |
| 1416 | else |
| 1417 | CTK_BUILDER_WARN_INVALID_CHILD_TYPE (notebook, type)g_warning ("'%s' is not a valid child type of '%s'", type, g_type_name ((((((GTypeClass*) (((GTypeInstance*) (notebook))->g_class ))->g_type))))); |
| 1418 | } |
| 1419 | |
| 1420 | static gboolean |
| 1421 | ctk_notebook_has_current_page (CtkNotebook *notebook) |
| 1422 | { |
| 1423 | CtkNotebookPrivate *priv = notebook->priv; |
| 1424 | |
| 1425 | return priv->cur_page && |
| 1426 | ctk_widget_get_visible (priv->cur_page->child); |
| 1427 | } |
| 1428 | |
| 1429 | static gboolean |
| 1430 | ctk_notebook_select_page (CtkNotebook *notebook, |
| 1431 | gboolean move_focus) |
| 1432 | { |
| 1433 | CtkNotebookPrivate *priv = notebook->priv; |
| 1434 | |
| 1435 | if (ctk_widget_is_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) && priv->show_tabs) |
| 1436 | { |
| 1437 | ctk_notebook_page_select (notebook, move_focus); |
| 1438 | return TRUE(!(0)); |
| 1439 | } |
| 1440 | else |
| 1441 | return FALSE(0); |
| 1442 | } |
| 1443 | |
| 1444 | static gboolean |
| 1445 | ctk_notebook_focus_tab (CtkNotebook *notebook, |
| 1446 | CtkNotebookTab type) |
| 1447 | { |
| 1448 | CtkNotebookPrivate *priv = notebook->priv; |
| 1449 | GList *list; |
| 1450 | |
| 1451 | if (ctk_widget_is_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) && priv->show_tabs) |
| 1452 | { |
| 1453 | switch (type) |
| 1454 | { |
| 1455 | case CTK_NOTEBOOK_TAB_FIRST: |
| 1456 | list = ctk_notebook_search_page (notebook, NULL((void*)0), STEP_NEXT, TRUE(!(0))); |
| 1457 | if (list) |
| 1458 | ctk_notebook_switch_focus_tab (notebook, list); |
| 1459 | break; |
| 1460 | case CTK_NOTEBOOK_TAB_LAST: |
| 1461 | list = ctk_notebook_search_page (notebook, NULL((void*)0), STEP_PREV, TRUE(!(0))); |
| 1462 | if (list) |
| 1463 | ctk_notebook_switch_focus_tab (notebook, list); |
| 1464 | break; |
| 1465 | } |
| 1466 | |
| 1467 | return TRUE(!(0)); |
| 1468 | } |
| 1469 | else |
| 1470 | return FALSE(0); |
| 1471 | } |
| 1472 | |
| 1473 | static gboolean |
| 1474 | ctk_notebook_change_current_page (CtkNotebook *notebook, |
| 1475 | gint offset) |
| 1476 | { |
| 1477 | CtkNotebookPrivate *priv = notebook->priv; |
| 1478 | GList *current = NULL((void*)0); |
| 1479 | |
| 1480 | if (!priv->show_tabs) |
| 1481 | return FALSE(0); |
| 1482 | |
| 1483 | if (priv->cur_page) |
| 1484 | current = g_list_find (priv->children, priv->cur_page); |
| 1485 | |
| 1486 | while (offset != 0) |
| 1487 | { |
| 1488 | current = ctk_notebook_search_page (notebook, current, |
| 1489 | offset < 0 ? STEP_PREV : STEP_NEXT, |
| 1490 | TRUE(!(0))); |
| 1491 | |
| 1492 | if (!current) |
| 1493 | { |
| 1494 | current = ctk_notebook_search_page (notebook, NULL((void*)0), |
| 1495 | offset < 0 ? STEP_PREV : STEP_NEXT, |
| 1496 | TRUE(!(0))); |
| 1497 | } |
| 1498 | |
| 1499 | offset += offset < 0 ? 1 : -1; |
| 1500 | } |
| 1501 | |
| 1502 | if (current) |
| 1503 | ctk_notebook_switch_page (notebook, current->data); |
| 1504 | else |
| 1505 | ctk_widget_error_bell (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 1506 | |
| 1507 | return TRUE(!(0)); |
| 1508 | } |
| 1509 | |
| 1510 | static CtkDirectionType |
| 1511 | get_effective_direction (CtkNotebook *notebook, |
| 1512 | CtkDirectionType direction) |
| 1513 | { |
| 1514 | CtkNotebookPrivate *priv = notebook->priv; |
| 1515 | |
| 1516 | /* Remap the directions into the effective direction it would be for a |
| 1517 | * CTK_POS_TOP notebook |
| 1518 | */ |
| 1519 | |
| 1520 | #define D(rest) CTK_DIR_##rest |
| 1521 | |
| 1522 | static const CtkDirectionType translate_direction[2][4][6] = { |
| 1523 | /* LEFT */ {{ D(TAB_FORWARD), D(TAB_BACKWARD), D(LEFT), D(RIGHT), D(UP), D(DOWN) }, |
| 1524 | /* RIGHT */ { D(TAB_BACKWARD), D(TAB_FORWARD), D(LEFT), D(RIGHT), D(DOWN), D(UP) }, |
| 1525 | /* TOP */ { D(TAB_FORWARD), D(TAB_BACKWARD), D(UP), D(DOWN), D(LEFT), D(RIGHT) }, |
| 1526 | /* BOTTOM */ { D(TAB_BACKWARD), D(TAB_FORWARD), D(DOWN), D(UP), D(LEFT), D(RIGHT) }}, |
| 1527 | /* LEFT */ {{ D(TAB_BACKWARD), D(TAB_FORWARD), D(LEFT), D(RIGHT), D(DOWN), D(UP) }, |
| 1528 | /* RIGHT */ { D(TAB_FORWARD), D(TAB_BACKWARD), D(LEFT), D(RIGHT), D(UP), D(DOWN) }, |
| 1529 | /* TOP */ { D(TAB_FORWARD), D(TAB_BACKWARD), D(UP), D(DOWN), D(RIGHT), D(LEFT) }, |
| 1530 | /* BOTTOM */ { D(TAB_BACKWARD), D(TAB_FORWARD), D(DOWN), D(UP), D(RIGHT), D(LEFT) }}, |
| 1531 | }; |
| 1532 | |
| 1533 | #undef D |
| 1534 | |
| 1535 | int text_dir = ctk_widget_get_direction (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) == CTK_TEXT_DIR_RTL ? 1 : 0; |
| 1536 | |
| 1537 | return translate_direction[text_dir][priv->tab_pos][direction]; |
| 1538 | } |
| 1539 | |
| 1540 | static CtkPositionType |
| 1541 | get_effective_tab_pos (CtkNotebook *notebook) |
| 1542 | { |
| 1543 | CtkNotebookPrivate *priv = notebook->priv; |
| 1544 | |
| 1545 | if (ctk_widget_get_direction (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) == CTK_TEXT_DIR_RTL) |
| 1546 | { |
| 1547 | switch (priv->tab_pos) |
| 1548 | { |
| 1549 | case CTK_POS_LEFT: |
| 1550 | return CTK_POS_RIGHT; |
| 1551 | case CTK_POS_RIGHT: |
| 1552 | return CTK_POS_LEFT; |
| 1553 | default: ; |
| 1554 | } |
| 1555 | } |
| 1556 | |
| 1557 | return priv->tab_pos; |
| 1558 | } |
| 1559 | |
| 1560 | static void |
| 1561 | ctk_notebook_move_focus_out (CtkNotebook *notebook, |
| 1562 | CtkDirectionType direction_type) |
| 1563 | { |
| 1564 | CtkNotebookPrivate *priv = notebook->priv; |
| 1565 | CtkDirectionType effective_direction = get_effective_direction (notebook, direction_type); |
| 1566 | CtkWidget *toplevel; |
| 1567 | |
| 1568 | if (ctk_container_get_focus_child (CTK_CONTAINER (notebook)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_container_get_type ()))))))) && effective_direction == CTK_DIR_UP) |
| 1569 | if (focus_tabs_in (notebook)) |
| 1570 | return; |
| 1571 | if (ctk_widget_is_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) && effective_direction == CTK_DIR_DOWN) |
| 1572 | if (focus_child_in (notebook, CTK_DIR_TAB_FORWARD)) |
| 1573 | return; |
| 1574 | |
| 1575 | /* At this point, we know we should be focusing out of the notebook entirely. We |
| 1576 | * do this by setting a flag, then propagating the focus motion to the notebook. |
| 1577 | */ |
| 1578 | toplevel = ctk_widget_get_toplevel (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 1579 | if (!ctk_widget_is_toplevel (toplevel)) |
| 1580 | return; |
| 1581 | |
| 1582 | g_object_ref (notebook)((__typeof__ (notebook)) (g_object_ref) (notebook)); |
| 1583 | |
| 1584 | priv->focus_out = TRUE(!(0)); |
| 1585 | g_signal_emit_by_name (toplevel, "move-focus", direction_type); |
| 1586 | priv->focus_out = FALSE(0); |
| 1587 | |
| 1588 | g_object_unref (notebook); |
| 1589 | } |
| 1590 | |
| 1591 | static gint |
| 1592 | reorder_tab (CtkNotebook *notebook, GList *position, GList *tab) |
| 1593 | { |
| 1594 | CtkNotebookPrivate *priv = notebook->priv; |
| 1595 | GList *elem; |
| 1596 | |
| 1597 | if (position == tab) |
| 1598 | return g_list_position (priv->children, tab); |
| 1599 | |
| 1600 | /* check that we aren't inserting the tab in the |
| 1601 | * same relative position, taking packing into account */ |
| 1602 | elem = (position) ? position->prev : g_list_last (priv->children); |
| 1603 | |
| 1604 | if (elem == tab) |
| 1605 | return g_list_position (priv->children, tab); |
| 1606 | |
| 1607 | /* now actually reorder the tab */ |
| 1608 | if (priv->first_tab == tab) |
| 1609 | priv->first_tab = ctk_notebook_search_page (notebook, priv->first_tab, |
| 1610 | STEP_NEXT, TRUE(!(0))); |
| 1611 | |
| 1612 | priv->children = g_list_remove_link (priv->children, tab); |
| 1613 | |
| 1614 | if (!position) |
| 1615 | elem = g_list_last (priv->children); |
| 1616 | else |
| 1617 | { |
| 1618 | elem = position->prev; |
| 1619 | position->prev = tab; |
| 1620 | } |
| 1621 | |
| 1622 | if (elem) |
| 1623 | elem->next = tab; |
| 1624 | else |
| 1625 | priv->children = tab; |
| 1626 | |
| 1627 | tab->prev = elem; |
| 1628 | tab->next = position; |
| 1629 | |
| 1630 | return g_list_position (priv->children, tab); |
| 1631 | } |
| 1632 | |
| 1633 | static gboolean |
| 1634 | ctk_notebook_reorder_tab (CtkNotebook *notebook, |
| 1635 | CtkDirectionType direction_type, |
| 1636 | gboolean move_to_last) |
| 1637 | { |
| 1638 | CtkNotebookPrivate *priv = notebook->priv; |
| 1639 | CtkDirectionType effective_direction = get_effective_direction (notebook, direction_type); |
| 1640 | GList *last, *child, *element; |
| 1641 | gint page_num, old_page_num, i; |
| 1642 | |
| 1643 | if (!ctk_widget_is_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) || !priv->show_tabs) |
| 1644 | return FALSE(0); |
| 1645 | |
| 1646 | if (!ctk_notebook_has_current_page (notebook) || |
| 1647 | !priv->cur_page->reorderable) |
| 1648 | return FALSE(0); |
| 1649 | |
| 1650 | if (effective_direction != CTK_DIR_LEFT && |
| 1651 | effective_direction != CTK_DIR_RIGHT) |
| 1652 | return FALSE(0); |
| 1653 | |
| 1654 | if (move_to_last) |
| 1655 | { |
| 1656 | child = priv->focus_tab; |
| 1657 | |
| 1658 | do |
| 1659 | { |
| 1660 | last = child; |
| 1661 | child = ctk_notebook_search_page (notebook, last, |
| 1662 | (effective_direction == CTK_DIR_RIGHT) ? STEP_NEXT : STEP_PREV, |
| 1663 | TRUE(!(0))); |
| 1664 | } |
| 1665 | while (child); |
| 1666 | |
| 1667 | child = last; |
| 1668 | } |
| 1669 | else |
| 1670 | child = ctk_notebook_search_page (notebook, priv->focus_tab, |
| 1671 | (effective_direction == CTK_DIR_RIGHT) ? STEP_NEXT : STEP_PREV, |
| 1672 | TRUE(!(0))); |
| 1673 | |
| 1674 | if (!child || child->data == priv->cur_page) |
| 1675 | return FALSE(0); |
| 1676 | |
| 1677 | old_page_num = g_list_position (priv->children, priv->focus_tab); |
| 1678 | if (effective_direction == CTK_DIR_RIGHT) |
| 1679 | page_num = reorder_tab (notebook, child->next, priv->focus_tab); |
| 1680 | else |
| 1681 | page_num = reorder_tab (notebook, child, priv->focus_tab); |
| 1682 | |
| 1683 | ctk_notebook_child_reordered (notebook, priv->focus_tab->data); |
| 1684 | for (element = priv->children, i = 0; element; element = element->next, i++) |
| 1685 | { |
| 1686 | if (MIN (old_page_num, page_num)(((old_page_num) < (page_num)) ? (old_page_num) : (page_num )) <= i && i <= MAX (old_page_num, page_num)(((old_page_num) > (page_num)) ? (old_page_num) : (page_num ))) |
| 1687 | ctk_widget_child_notify (((CtkNotebookPage *) element->data)->child, "position"); |
| 1688 | } |
| 1689 | g_signal_emit (notebook, |
| 1690 | notebook_signals[PAGE_REORDERED], |
| 1691 | 0, |
| 1692 | ((CtkNotebookPage *) priv->focus_tab->data)->child, |
| 1693 | page_num); |
| 1694 | |
| 1695 | return TRUE(!(0)); |
| 1696 | } |
| 1697 | |
| 1698 | /** |
| 1699 | * ctk_notebook_new: |
| 1700 | * |
| 1701 | * Creates a new #CtkNotebook widget with no pages. |
| 1702 | |
| 1703 | * Returns: the newly created #CtkNotebook |
| 1704 | */ |
| 1705 | CtkWidget* |
| 1706 | ctk_notebook_new (void) |
| 1707 | { |
| 1708 | return g_object_new (CTK_TYPE_NOTEBOOK(ctk_notebook_get_type ()), NULL((void*)0)); |
| 1709 | } |
| 1710 | |
| 1711 | /* Private GObject Methods : |
| 1712 | * |
| 1713 | * ctk_notebook_set_property |
| 1714 | * ctk_notebook_get_property |
| 1715 | */ |
| 1716 | static void |
| 1717 | ctk_notebook_set_property (GObject *object, |
| 1718 | guint prop_id, |
| 1719 | const GValue *value, |
| 1720 | GParamSpec *pspec) |
| 1721 | { |
| 1722 | CtkNotebook *notebook; |
| 1723 | |
| 1724 | notebook = CTK_NOTEBOOK (object)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((object)), ((ctk_notebook_get_type ())))))); |
| 1725 | |
| 1726 | switch (prop_id) |
| 1727 | { |
| 1728 | case PROP_SHOW_TABS: |
| 1729 | ctk_notebook_set_show_tabs (notebook, g_value_get_boolean (value)); |
| 1730 | break; |
| 1731 | case PROP_SHOW_BORDER: |
| 1732 | ctk_notebook_set_show_border (notebook, g_value_get_boolean (value)); |
| 1733 | break; |
| 1734 | case PROP_SCROLLABLE: |
| 1735 | ctk_notebook_set_scrollable (notebook, g_value_get_boolean (value)); |
| 1736 | break; |
| 1737 | case PROP_ENABLE_POPUP: |
| 1738 | if (g_value_get_boolean (value)) |
| 1739 | ctk_notebook_popup_enable (notebook); |
| 1740 | else |
| 1741 | ctk_notebook_popup_disable (notebook); |
| 1742 | break; |
| 1743 | case PROP_PAGE: |
| 1744 | ctk_notebook_set_current_page (notebook, g_value_get_int (value)); |
| 1745 | break; |
| 1746 | case PROP_TAB_POS: |
| 1747 | ctk_notebook_set_tab_pos (notebook, g_value_get_enum (value)); |
| 1748 | break; |
| 1749 | case PROP_GROUP_NAME: |
| 1750 | ctk_notebook_set_group_name (notebook, g_value_get_string (value)); |
| 1751 | break; |
| 1752 | default: |
| 1753 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((object)); GParamSpec *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id = ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'" , "ctknotebook.c", 1753, ("property"), _glib__property_id, _glib__pspec ->name, g_type_name ((((((GTypeClass*) (((GTypeInstance*) ( _glib__pspec))->g_class))->g_type)))), (g_type_name ((( (((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class ))->g_type)))))); } while (0); |
| 1754 | break; |
| 1755 | } |
| 1756 | } |
| 1757 | |
| 1758 | static void |
| 1759 | ctk_notebook_get_property (GObject *object, |
| 1760 | guint prop_id, |
| 1761 | GValue *value, |
| 1762 | GParamSpec *pspec) |
| 1763 | { |
| 1764 | CtkNotebook *notebook = CTK_NOTEBOOK (object)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((object)), ((ctk_notebook_get_type ())))))); |
| 1765 | CtkNotebookPrivate *priv = notebook->priv; |
| 1766 | |
| 1767 | switch (prop_id) |
| 1768 | { |
| 1769 | case PROP_SHOW_TABS: |
| 1770 | g_value_set_boolean (value, priv->show_tabs); |
| 1771 | break; |
| 1772 | case PROP_SHOW_BORDER: |
| 1773 | g_value_set_boolean (value, priv->show_border); |
| 1774 | break; |
| 1775 | case PROP_SCROLLABLE: |
| 1776 | g_value_set_boolean (value, priv->scrollable); |
| 1777 | break; |
| 1778 | case PROP_ENABLE_POPUP: |
| 1779 | g_value_set_boolean (value, priv->menu != NULL((void*)0)); |
| 1780 | break; |
| 1781 | case PROP_PAGE: |
| 1782 | g_value_set_int (value, ctk_notebook_get_current_page (notebook)); |
| 1783 | break; |
| 1784 | case PROP_TAB_POS: |
| 1785 | g_value_set_enum (value, priv->tab_pos); |
| 1786 | break; |
| 1787 | case PROP_GROUP_NAME: |
| 1788 | g_value_set_string (value, ctk_notebook_get_group_name (notebook)); |
| 1789 | break; |
| 1790 | default: |
| 1791 | G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec)do { GObject *_glib__object = (GObject*) ((object)); GParamSpec *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id = ((prop_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'" , "ctknotebook.c", 1791, ("property"), _glib__property_id, _glib__pspec ->name, g_type_name ((((((GTypeClass*) (((GTypeInstance*) ( _glib__pspec))->g_class))->g_type)))), (g_type_name ((( (((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class ))->g_type)))))); } while (0); |
| 1792 | break; |
| 1793 | } |
| 1794 | } |
| 1795 | |
| 1796 | /* Private CtkWidget Methods : |
| 1797 | * |
| 1798 | * ctk_notebook_destroy |
| 1799 | * ctk_notebook_map |
| 1800 | * ctk_notebook_unmap |
| 1801 | * ctk_notebook_realize |
| 1802 | * ctk_notebook_size_allocate |
| 1803 | * ctk_notebook_draw |
| 1804 | * ctk_notebook_scroll |
| 1805 | * ctk_notebook_button_press |
| 1806 | * ctk_notebook_button_release |
| 1807 | * ctk_notebook_popup_menu |
| 1808 | * ctk_notebook_enter_notify |
| 1809 | * ctk_notebook_leave_notify |
| 1810 | * ctk_notebook_motion_notify |
| 1811 | * ctk_notebook_focus_in |
| 1812 | * ctk_notebook_focus_out |
| 1813 | * ctk_notebook_style_updated |
| 1814 | * ctk_notebook_drag_begin |
| 1815 | * ctk_notebook_drag_end |
| 1816 | * ctk_notebook_drag_failed |
| 1817 | * ctk_notebook_drag_motion |
| 1818 | * ctk_notebook_drag_drop |
| 1819 | * ctk_notebook_drag_data_get |
| 1820 | * ctk_notebook_drag_data_received |
| 1821 | */ |
| 1822 | static void |
| 1823 | remove_switch_tab_timer (CtkNotebook *notebook) |
| 1824 | { |
| 1825 | CtkNotebookPrivate *priv = notebook->priv; |
| 1826 | |
| 1827 | if (priv->switch_tab_timer) |
| 1828 | { |
| 1829 | g_source_remove (priv->switch_tab_timer); |
| 1830 | priv->switch_tab_timer = 0; |
| 1831 | } |
| 1832 | } |
| 1833 | |
| 1834 | static void |
| 1835 | ctk_notebook_destroy (CtkWidget *widget) |
| 1836 | { |
| 1837 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 1838 | CtkNotebookPrivate *priv = notebook->priv; |
| 1839 | |
| 1840 | if (priv->action_widget[CTK_PACK_START]) |
| 1841 | { |
| 1842 | ctk_widget_unparent (priv->action_widget[CTK_PACK_START]); |
| 1843 | priv->action_widget[CTK_PACK_START] = NULL((void*)0); |
| 1844 | } |
| 1845 | |
| 1846 | if (priv->action_widget[CTK_PACK_END]) |
| 1847 | { |
| 1848 | ctk_widget_unparent (priv->action_widget[CTK_PACK_END]); |
| 1849 | priv->action_widget[CTK_PACK_END] = NULL((void*)0); |
| 1850 | } |
| 1851 | |
| 1852 | if (priv->menu) |
| 1853 | ctk_notebook_popup_disable (notebook); |
| 1854 | |
| 1855 | if (priv->source_targets) |
| 1856 | { |
| 1857 | ctk_target_list_unref (priv->source_targets); |
| 1858 | priv->source_targets = NULL((void*)0); |
| 1859 | } |
| 1860 | |
| 1861 | remove_switch_tab_timer (notebook); |
| 1862 | |
| 1863 | CTK_WIDGET_CLASS (ctk_notebook_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((ctk_notebook_parent_class)), ((ctk_widget_get_type ()))) )))->destroy (widget); |
| 1864 | } |
| 1865 | |
| 1866 | static void |
| 1867 | ctk_notebook_finalize (GObject *object) |
| 1868 | { |
| 1869 | CtkNotebook *notebook = CTK_NOTEBOOK (object)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((object)), ((ctk_notebook_get_type ())))))); |
| 1870 | CtkNotebookPrivate *priv = notebook->priv; |
| 1871 | |
| 1872 | g_clear_object (&priv->gadget)do { _Static_assert (sizeof *((&priv->gadget)) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ ((( &priv->gadget))) _pp = ((&priv->gadget)); __typeof__ (*((&priv->gadget))) _ptr = *_pp; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 1873 | g_clear_object (&priv->header_gadget)do { _Static_assert (sizeof *((&priv->header_gadget)) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&priv->header_gadget))) _pp = ((&priv->header_gadget )); __typeof__ (*((&priv->header_gadget))) _ptr = *_pp ; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 1874 | g_clear_object (&priv->tabs_gadget)do { _Static_assert (sizeof *((&priv->tabs_gadget)) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&priv->tabs_gadget))) _pp = ((&priv->tabs_gadget )); __typeof__ (*((&priv->tabs_gadget))) _ptr = *_pp; * _pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while ( 0); |
| 1875 | g_clear_object (&priv->arrow_gadget[0])do { _Static_assert (sizeof *((&priv->arrow_gadget[0]) ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&priv->arrow_gadget[0]))) _pp = ((&priv->arrow_gadget [0])); __typeof__ (*((&priv->arrow_gadget[0]))) _ptr = *_pp; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 1876 | g_clear_object (&priv->arrow_gadget[1])do { _Static_assert (sizeof *((&priv->arrow_gadget[1]) ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&priv->arrow_gadget[1]))) _pp = ((&priv->arrow_gadget [1])); __typeof__ (*((&priv->arrow_gadget[1]))) _ptr = *_pp; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 1877 | g_clear_object (&priv->arrow_gadget[2])do { _Static_assert (sizeof *((&priv->arrow_gadget[2]) ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&priv->arrow_gadget[2]))) _pp = ((&priv->arrow_gadget [2])); __typeof__ (*((&priv->arrow_gadget[2]))) _ptr = *_pp; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 1878 | g_clear_object (&priv->arrow_gadget[3])do { _Static_assert (sizeof *((&priv->arrow_gadget[3]) ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&priv->arrow_gadget[3]))) _pp = ((&priv->arrow_gadget [3])); __typeof__ (*((&priv->arrow_gadget[3]))) _ptr = *_pp; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 1879 | g_clear_object (&priv->stack_gadget)do { _Static_assert (sizeof *((&priv->stack_gadget)) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&priv->stack_gadget))) _pp = ((&priv->stack_gadget )); __typeof__ (*((&priv->stack_gadget))) _ptr = *_pp; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 1880 | |
| 1881 | G_OBJECT_CLASS (ctk_notebook_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((ctk_notebook_parent_class)), (((GType) ((20) << (2 ))))))))->finalize (object); |
| 1882 | } |
| 1883 | |
| 1884 | static void |
| 1885 | update_node_ordering (CtkNotebook *notebook) |
| 1886 | { |
| 1887 | CtkNotebookPrivate *priv = notebook->priv; |
| 1888 | gboolean reverse_tabs; |
| 1889 | |
| 1890 | reverse_tabs = (priv->tab_pos == CTK_POS_TOP || priv->tab_pos == CTK_POS_BOTTOM) && |
| 1891 | ctk_widget_get_direction (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) == CTK_TEXT_DIR_RTL; |
| 1892 | |
| 1893 | if ((reverse_tabs && !priv->tabs_reversed) || |
| 1894 | (!reverse_tabs && priv->tabs_reversed)) |
| 1895 | { |
| 1896 | ctk_box_gadget_reverse_children (CTK_BOX_GADGET (priv->header_gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->header_gadget), ((ctk_box_gadget_get_type ())))) ))); |
| 1897 | ctk_css_node_reverse_children (ctk_css_gadget_get_node (priv->tabs_gadget)); |
| 1898 | priv->tabs_reversed = reverse_tabs; |
| 1899 | } |
| 1900 | } |
| 1901 | |
| 1902 | static void |
| 1903 | ctk_notebook_direction_changed (CtkWidget *widget, |
| 1904 | CtkTextDirection previous_dir) |
| 1905 | { |
| 1906 | update_node_ordering (CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ()))))))); |
| 1907 | |
| 1908 | CTK_WIDGET_CLASS (ctk_notebook_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((ctk_notebook_parent_class)), ((ctk_widget_get_type ()))) )))->direction_changed (widget, previous_dir); |
| 1909 | } |
| 1910 | |
| 1911 | static gboolean |
| 1912 | ctk_notebook_get_event_window_position (CtkNotebook *notebook, |
| 1913 | CdkRectangle *rectangle) |
| 1914 | { |
| 1915 | CtkNotebookPrivate *priv = notebook->priv; |
| 1916 | |
| 1917 | if (priv->show_tabs && ctk_notebook_has_current_page (notebook)) |
| 1918 | { |
| 1919 | if (rectangle) |
| 1920 | ctk_css_gadget_get_border_allocation (priv->header_gadget, rectangle, NULL((void*)0)); |
| 1921 | |
| 1922 | return TRUE(!(0)); |
| 1923 | } |
| 1924 | else |
| 1925 | { |
| 1926 | if (rectangle) |
| 1927 | { |
| 1928 | rectangle->x = rectangle->y = 0; |
| 1929 | rectangle->width = rectangle->height = 10; |
| 1930 | } |
| 1931 | } |
| 1932 | |
| 1933 | return FALSE(0); |
| 1934 | } |
| 1935 | |
| 1936 | static void |
| 1937 | ctk_notebook_map (CtkWidget *widget) |
| 1938 | { |
| 1939 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 1940 | CtkNotebookPrivate *priv = notebook->priv; |
| 1941 | |
| 1942 | CTK_WIDGET_CLASS (ctk_notebook_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((ctk_notebook_parent_class)), ((ctk_widget_get_type ()))) )))->map (widget); |
| 1943 | |
| 1944 | if (ctk_notebook_get_event_window_position (notebook, NULL((void*)0))) |
| 1945 | cdk_window_show_unraised (priv->event_window); |
| 1946 | } |
| 1947 | |
| 1948 | static void |
| 1949 | ctk_notebook_unmap (CtkWidget *widget) |
| 1950 | { |
| 1951 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 1952 | CtkNotebookPrivate *priv = notebook->priv; |
| 1953 | |
| 1954 | stop_scrolling (notebook); |
| 1955 | |
| 1956 | cdk_window_hide (priv->event_window); |
| 1957 | |
| 1958 | CTK_WIDGET_CLASS (ctk_notebook_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((ctk_notebook_parent_class)), ((ctk_widget_get_type ()))) )))->unmap (widget); |
| 1959 | } |
| 1960 | |
| 1961 | static void |
| 1962 | ctk_notebook_realize (CtkWidget *widget) |
| 1963 | { |
| 1964 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 1965 | CtkNotebookPrivate *priv = notebook->priv; |
| 1966 | CdkWindow *window; |
| 1967 | CdkWindowAttr attributes; |
| 1968 | gint attributes_mask; |
| 1969 | CdkRectangle event_window_pos; |
| 1970 | |
| 1971 | ctk_widget_set_realized (widget, TRUE(!(0))); |
| 1972 | |
| 1973 | ctk_css_gadget_get_border_allocation (priv->header_gadget, &event_window_pos, NULL((void*)0)); |
| 1974 | |
| 1975 | window = ctk_widget_get_parent_window (widget); |
| 1976 | ctk_widget_set_window (widget, window); |
| 1977 | g_object_ref (window)((__typeof__ (window)) (g_object_ref) (window)); |
| 1978 | |
| 1979 | attributes.window_type = CDK_WINDOW_CHILD; |
| 1980 | attributes.x = event_window_pos.x; |
| 1981 | attributes.y = event_window_pos.y; |
| 1982 | attributes.width = event_window_pos.width; |
| 1983 | attributes.height = event_window_pos.height; |
| 1984 | attributes.wclass = CDK_INPUT_ONLY; |
| 1985 | attributes.event_mask = ctk_widget_get_events (widget); |
| 1986 | attributes.event_mask |= (CDK_BUTTON_PRESS_MASK | |
| 1987 | CDK_BUTTON_RELEASE_MASK | CDK_KEY_PRESS_MASK | |
| 1988 | CDK_POINTER_MOTION_MASK | CDK_ENTER_NOTIFY_MASK | CDK_LEAVE_NOTIFY_MASK); |
| 1989 | attributes_mask = CDK_WA_X | CDK_WA_Y; |
| 1990 | |
| 1991 | priv->event_window = cdk_window_new (ctk_widget_get_parent_window (widget), |
| 1992 | &attributes, attributes_mask); |
| 1993 | ctk_widget_register_window (widget, priv->event_window); |
| 1994 | } |
| 1995 | |
| 1996 | static void |
| 1997 | ctk_notebook_unrealize (CtkWidget *widget) |
| 1998 | { |
| 1999 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2000 | CtkNotebookPrivate *priv = notebook->priv; |
| 2001 | |
| 2002 | ctk_widget_unregister_window (widget, priv->event_window); |
| 2003 | cdk_window_destroy (priv->event_window); |
| 2004 | priv->event_window = NULL((void*)0); |
| 2005 | |
| 2006 | if (priv->drag_window) |
| 2007 | { |
| 2008 | ctk_widget_unregister_window (widget, priv->drag_window); |
| 2009 | cdk_window_destroy (priv->drag_window); |
| 2010 | priv->drag_window = NULL((void*)0); |
| 2011 | } |
| 2012 | |
| 2013 | CTK_WIDGET_CLASS (ctk_notebook_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((ctk_notebook_parent_class)), ((ctk_widget_get_type ()))) )))->unrealize (widget); |
| 2014 | } |
| 2015 | |
| 2016 | static void |
| 2017 | ctk_notebook_distribute_arrow_width (CtkNotebook *notebook, |
| 2018 | CtkPackType type, |
| 2019 | gint size, |
| 2020 | gint *out_left, |
| 2021 | gint *out_right) |
| 2022 | { |
| 2023 | CtkNotebookPrivate *priv = notebook->priv; |
| 2024 | CtkRequestedSize sizes[2]; |
| 2025 | |
| 2026 | if (priv->arrow_gadget[2 * type + 1] == NULL((void*)0)) |
| 2027 | { |
| 2028 | if (priv->arrow_gadget[2 * type] == NULL((void*)0)) |
| 2029 | *out_left = 0; |
| 2030 | else |
| 2031 | *out_left = size; |
| 2032 | *out_right = 0; |
| 2033 | } |
| 2034 | else if (priv->arrow_gadget[2 * type] == NULL((void*)0)) |
| 2035 | { |
| 2036 | *out_left = 0; |
| 2037 | *out_right = size; |
| 2038 | } |
| 2039 | else |
| 2040 | { |
| 2041 | ctk_css_gadget_get_preferred_size (priv->arrow_gadget[2 * type], |
| 2042 | CTK_ORIENTATION_HORIZONTAL, |
| 2043 | -1, |
| 2044 | &sizes[0].minimum_size, &sizes[0].natural_size, |
| 2045 | NULL((void*)0), NULL((void*)0)); |
| 2046 | ctk_css_gadget_get_preferred_size (priv->arrow_gadget[2 * type + 1], |
| 2047 | CTK_ORIENTATION_HORIZONTAL, |
| 2048 | -1, |
| 2049 | &sizes[1].minimum_size, &sizes[1].natural_size, |
| 2050 | NULL((void*)0), NULL((void*)0)); |
| 2051 | |
| 2052 | size -= sizes[0].minimum_size + sizes[1].minimum_size; |
| 2053 | size = ctk_distribute_natural_allocation (size, G_N_ELEMENTS (sizes)(sizeof (sizes) / sizeof ((sizes)[0])), sizes); |
| 2054 | |
| 2055 | *out_left = sizes[0].minimum_size + size / 2; |
| 2056 | *out_right = sizes[1].minimum_size + (size + 1) / 2; |
| 2057 | } |
| 2058 | } |
| 2059 | |
| 2060 | static void |
| 2061 | ctk_notebook_measure_arrows (CtkNotebook *notebook, |
| 2062 | CtkPackType type, |
| 2063 | CtkOrientation orientation, |
| 2064 | gint for_size, |
| 2065 | gint *minimum, |
| 2066 | gint *natural, |
| 2067 | gint *minimum_baseline, |
| 2068 | gint *natural_baseline) |
| 2069 | { |
| 2070 | CtkNotebookPrivate *priv = notebook->priv; |
| 2071 | gint child1_min, child1_nat; |
| 2072 | gint child2_min, child2_nat; |
| 2073 | |
| 2074 | if (orientation == CTK_ORIENTATION_HORIZONTAL) |
| 2075 | { |
| 2076 | if (priv->arrow_gadget[2 * type]) |
| 2077 | { |
| 2078 | ctk_css_gadget_get_preferred_size (priv->arrow_gadget[2 * type], |
| 2079 | orientation, |
| 2080 | for_size, |
| 2081 | &child1_min, &child1_nat, |
| 2082 | NULL((void*)0), NULL((void*)0)); |
| 2083 | } |
| 2084 | else |
| 2085 | { |
| 2086 | child1_min = child1_nat = 0; |
| 2087 | } |
| 2088 | if (priv->arrow_gadget[2 * type + 1]) |
| 2089 | { |
| 2090 | ctk_css_gadget_get_preferred_size (priv->arrow_gadget[2 * type + 1], |
| 2091 | orientation, |
| 2092 | for_size, |
| 2093 | &child2_min, &child2_nat, |
| 2094 | NULL((void*)0), NULL((void*)0)); |
| 2095 | } |
| 2096 | else |
| 2097 | { |
| 2098 | child2_min = child2_nat = 0; |
| 2099 | } |
| 2100 | *minimum = child1_min + child2_min; |
| 2101 | *natural = child1_nat + child2_nat; |
| 2102 | if (minimum_baseline) |
| 2103 | *minimum_baseline = -1; |
| 2104 | if (natural_baseline) |
| 2105 | *natural_baseline = -1; |
| 2106 | } |
| 2107 | else |
| 2108 | { |
| 2109 | gint child1_size, child2_size; |
| 2110 | |
| 2111 | if (for_size > -1) |
| 2112 | ctk_notebook_distribute_arrow_width (notebook, type, for_size, &child1_size, &child2_size); |
| 2113 | else |
| 2114 | child1_size = child2_size = for_size; |
| 2115 | |
| 2116 | if (priv->arrow_gadget[2 * type]) |
| 2117 | { |
| 2118 | ctk_css_gadget_get_preferred_size (priv->arrow_gadget[2 * type], |
| 2119 | orientation, |
| 2120 | child1_size, |
| 2121 | &child1_min, &child1_nat, |
| 2122 | NULL((void*)0), NULL((void*)0)); |
| 2123 | } |
| 2124 | else |
| 2125 | { |
| 2126 | child1_min = child1_nat = 0; |
| 2127 | } |
| 2128 | if (priv->arrow_gadget[2 * type + 1]) |
| 2129 | { |
| 2130 | ctk_css_gadget_get_preferred_size (priv->arrow_gadget[2 * type + 1], |
| 2131 | orientation, |
| 2132 | child2_size, |
| 2133 | &child2_min, &child2_nat, |
| 2134 | NULL((void*)0), NULL((void*)0)); |
| 2135 | } |
| 2136 | else |
| 2137 | { |
| 2138 | child2_min = child2_nat = 0; |
| 2139 | } |
| 2140 | *minimum = MAX (child1_min, child2_min)(((child1_min) > (child2_min)) ? (child1_min) : (child2_min )); |
| 2141 | *natural = MAX (child1_nat, child2_nat)(((child1_nat) > (child2_nat)) ? (child1_nat) : (child2_nat )); |
| 2142 | if (minimum_baseline) |
| 2143 | *minimum_baseline = -1; |
| 2144 | if (natural_baseline) |
| 2145 | *natural_baseline = -1; |
| 2146 | } |
| 2147 | } |
| 2148 | |
| 2149 | static void |
| 2150 | ctk_notebook_get_preferred_tabs_size (CtkNotebook *notebook, |
| 2151 | CtkRequisition *requisition) |
| 2152 | { |
| 2153 | CtkNotebookPrivate *priv = notebook->priv; |
| 2154 | gint tab_width = 0; |
| 2155 | gint tab_height = 0; |
| 2156 | gint tab_max = 0; |
| 2157 | guint vis_pages = 0; |
| 2158 | GList *children; |
| 2159 | CtkNotebookPage *page; |
| 2160 | |
| 2161 | |
| 2162 | for (children = priv->children; children; |
| 2163 | children = children->next) |
| 2164 | { |
| 2165 | page = children->data; |
| 2166 | |
| 2167 | if (ctk_widget_get_visible (page->child)) |
| 2168 | { |
| 2169 | vis_pages++; |
| 2170 | |
| 2171 | if (!ctk_widget_get_visible (page->tab_label)) |
| 2172 | ctk_widget_show (page->tab_label); |
| 2173 | |
| 2174 | ctk_css_gadget_get_preferred_size (page->gadget, |
| 2175 | CTK_ORIENTATION_HORIZONTAL, |
| 2176 | -1, |
| 2177 | &page->requisition.width, NULL((void*)0), |
| 2178 | NULL((void*)0), NULL((void*)0)); |
| 2179 | ctk_css_gadget_get_preferred_size (page->gadget, |
| 2180 | CTK_ORIENTATION_VERTICAL, |
| 2181 | page->requisition.width, |
| 2182 | &page->requisition.height, NULL((void*)0), |
| 2183 | NULL((void*)0), NULL((void*)0)); |
| 2184 | |
| 2185 | switch (priv->tab_pos) |
| 2186 | { |
| 2187 | case CTK_POS_TOP: |
| 2188 | case CTK_POS_BOTTOM: |
| 2189 | tab_height = MAX (tab_height, page->requisition.height)(((tab_height) > (page->requisition.height)) ? (tab_height ) : (page->requisition.height)); |
| 2190 | tab_max = MAX (tab_max, page->requisition.width)(((tab_max) > (page->requisition.width)) ? (tab_max) : ( page->requisition.width)); |
| 2191 | break; |
| 2192 | case CTK_POS_LEFT: |
| 2193 | case CTK_POS_RIGHT: |
| 2194 | tab_width = MAX (tab_width, page->requisition.width)(((tab_width) > (page->requisition.width)) ? (tab_width ) : (page->requisition.width)); |
| 2195 | tab_max = MAX (tab_max, page->requisition.height)(((tab_max) > (page->requisition.height)) ? (tab_max) : (page->requisition.height)); |
| 2196 | break; |
| 2197 | } |
| 2198 | } |
| 2199 | else if (ctk_widget_get_visible (page->tab_label)) |
| 2200 | ctk_widget_hide (page->tab_label); |
| 2201 | } |
| 2202 | |
| 2203 | children = priv->children; |
| 2204 | |
| 2205 | if (vis_pages) |
| 2206 | { |
| 2207 | switch (priv->tab_pos) |
| 2208 | { |
| 2209 | case CTK_POS_TOP: |
| 2210 | case CTK_POS_BOTTOM: |
| 2211 | if (tab_height == 0) |
| 2212 | break; |
| 2213 | |
| 2214 | if (priv->scrollable) |
| 2215 | { |
| 2216 | gint arrow_height, unused; |
| 2217 | ctk_notebook_measure_arrows (notebook, |
| 2218 | CTK_PACK_START, |
| 2219 | CTK_ORIENTATION_VERTICAL, |
| 2220 | -1, |
| 2221 | &arrow_height, &unused, |
| 2222 | NULL((void*)0), NULL((void*)0)); |
| 2223 | tab_height = MAX (tab_height, arrow_height)(((tab_height) > (arrow_height)) ? (tab_height) : (arrow_height )); |
| 2224 | ctk_notebook_measure_arrows (notebook, |
| 2225 | CTK_PACK_END, |
| 2226 | CTK_ORIENTATION_VERTICAL, |
| 2227 | -1, |
| 2228 | &arrow_height, &unused, |
| 2229 | NULL((void*)0), NULL((void*)0)); |
| 2230 | tab_height = MAX (tab_height, arrow_height)(((tab_height) > (arrow_height)) ? (tab_height) : (arrow_height )); |
| 2231 | } |
| 2232 | |
| 2233 | while (children) |
| 2234 | { |
| 2235 | page = children->data; |
| 2236 | children = children->next; |
| 2237 | |
| 2238 | if (!ctk_widget_get_visible (page->child)) |
| 2239 | continue; |
| 2240 | |
| 2241 | tab_width += page->requisition.width; |
| 2242 | page->requisition.height = tab_height; |
| 2243 | } |
| 2244 | |
| 2245 | if (priv->scrollable) |
| 2246 | { |
| 2247 | gint start_arrow_width, end_arrow_width, unused; |
| 2248 | |
| 2249 | ctk_notebook_measure_arrows (notebook, |
| 2250 | CTK_PACK_START, |
| 2251 | CTK_ORIENTATION_HORIZONTAL, |
| 2252 | tab_height, |
| 2253 | &start_arrow_width, &unused, |
| 2254 | NULL((void*)0), NULL((void*)0)); |
| 2255 | ctk_notebook_measure_arrows (notebook, |
| 2256 | CTK_PACK_END, |
| 2257 | CTK_ORIENTATION_HORIZONTAL, |
| 2258 | tab_height, |
| 2259 | &end_arrow_width, &unused, |
| 2260 | NULL((void*)0), NULL((void*)0)); |
| 2261 | tab_width = MIN (tab_width,(((tab_width) < (tab_max + start_arrow_width + end_arrow_width )) ? (tab_width) : (tab_max + start_arrow_width + end_arrow_width )) |
| 2262 | tab_max + start_arrow_width + end_arrow_width)(((tab_width) < (tab_max + start_arrow_width + end_arrow_width )) ? (tab_width) : (tab_max + start_arrow_width + end_arrow_width )); |
| 2263 | } |
| 2264 | |
| 2265 | requisition->width = tab_width; |
| 2266 | |
| 2267 | requisition->height = tab_height; |
| 2268 | break; |
| 2269 | case CTK_POS_LEFT: |
| 2270 | case CTK_POS_RIGHT: |
| 2271 | if (tab_width == 0) |
| 2272 | break; |
| 2273 | |
| 2274 | if (priv->scrollable) |
| 2275 | { |
| 2276 | gint arrow_width, unused; |
| 2277 | ctk_notebook_measure_arrows (notebook, |
| 2278 | CTK_PACK_START, |
| 2279 | CTK_ORIENTATION_HORIZONTAL, |
| 2280 | -1, |
| 2281 | &arrow_width, &unused, |
| 2282 | NULL((void*)0), NULL((void*)0)); |
| 2283 | tab_width = MAX (tab_width, arrow_width)(((tab_width) > (arrow_width)) ? (tab_width) : (arrow_width )); |
| 2284 | ctk_notebook_measure_arrows (notebook, |
| 2285 | CTK_PACK_END, |
| 2286 | CTK_ORIENTATION_HORIZONTAL, |
| 2287 | -1, |
| 2288 | &arrow_width, &unused, |
| 2289 | NULL((void*)0), NULL((void*)0)); |
| 2290 | tab_width = MAX (tab_width, arrow_width)(((tab_width) > (arrow_width)) ? (tab_width) : (arrow_width )); |
| 2291 | } |
| 2292 | |
| 2293 | while (children) |
| 2294 | { |
| 2295 | page = children->data; |
| 2296 | children = children->next; |
| 2297 | |
| 2298 | if (!ctk_widget_get_visible (page->child)) |
| 2299 | continue; |
| 2300 | |
| 2301 | page->requisition.width = tab_width; |
| 2302 | |
| 2303 | tab_height += page->requisition.height; |
| 2304 | } |
| 2305 | |
| 2306 | if (priv->scrollable) |
| 2307 | { |
| 2308 | gint start_arrow_height, end_arrow_height, unused; |
| 2309 | |
| 2310 | ctk_notebook_measure_arrows (notebook, |
| 2311 | CTK_PACK_START, |
| 2312 | CTK_ORIENTATION_VERTICAL, |
| 2313 | tab_width, |
| 2314 | &start_arrow_height, &unused, |
| 2315 | NULL((void*)0), NULL((void*)0)); |
| 2316 | ctk_notebook_measure_arrows (notebook, |
| 2317 | CTK_PACK_END, |
| 2318 | CTK_ORIENTATION_VERTICAL, |
| 2319 | tab_width, |
| 2320 | &end_arrow_height, &unused, |
| 2321 | NULL((void*)0), NULL((void*)0)); |
| 2322 | tab_height = MIN (tab_height, tab_max + start_arrow_height + end_arrow_height)(((tab_height) < (tab_max + start_arrow_height + end_arrow_height )) ? (tab_height) : (tab_max + start_arrow_height + end_arrow_height )); |
| 2323 | } |
| 2324 | |
| 2325 | requisition->height = tab_height; |
| 2326 | requisition->height = MAX (requisition->height, tab_max)(((requisition->height) > (tab_max)) ? (requisition-> height) : (tab_max)); |
| 2327 | |
| 2328 | requisition->width = tab_width; |
| 2329 | break; |
| 2330 | default: |
| 2331 | g_assert_not_reached ()do { g_assertion_message_expr ("Ctk", "ctknotebook.c", 2331, ( (const char*) (__func__)), ((void*)0)); } while (0); |
| 2332 | requisition->width = 0; |
| 2333 | requisition->height = 0; |
| 2334 | } |
| 2335 | } |
| 2336 | else |
| 2337 | { |
| 2338 | requisition->width = 0; |
| 2339 | requisition->height = 0; |
| 2340 | } |
| 2341 | } |
| 2342 | |
| 2343 | static void |
| 2344 | ctk_notebook_measure_tabs (CtkCssGadget *gadget, |
| 2345 | CtkOrientation orientation, |
| 2346 | gint size G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2347 | gint *minimum, |
| 2348 | gint *natural, |
| 2349 | gint *minimum_baseline G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2350 | gint *natural_baseline G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2351 | gpointer unused G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 2352 | { |
| 2353 | CtkWidget *widget = ctk_css_gadget_get_owner (gadget); |
| 2354 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2355 | CtkRequisition tabs_requisition = { 0 }; |
| 2356 | |
| 2357 | ctk_notebook_get_preferred_tabs_size (notebook, &tabs_requisition); |
| 2358 | if (orientation == CTK_ORIENTATION_HORIZONTAL) |
| 2359 | { |
| 2360 | *minimum = tabs_requisition.width; |
| 2361 | *natural = tabs_requisition.width; |
| 2362 | } |
| 2363 | else |
| 2364 | { |
| 2365 | *minimum = tabs_requisition.height; |
| 2366 | *natural = tabs_requisition.height; |
| 2367 | } |
| 2368 | } |
| 2369 | |
| 2370 | static void |
| 2371 | ctk_notebook_measure_stack (CtkCssGadget *gadget, |
| 2372 | CtkOrientation orientation, |
| 2373 | gint size, |
| 2374 | gint *minimum, |
| 2375 | gint *natural, |
| 2376 | gint *minimum_baseline G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2377 | gint *natural_baseline G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2378 | gpointer unused G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 2379 | { |
| 2380 | CtkWidget *widget = ctk_css_gadget_get_owner (gadget); |
| 2381 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2382 | CtkNotebookPrivate *priv = notebook->priv; |
| 2383 | GList *children; |
| 2384 | gint child_minimum, child_natural; |
| 2385 | |
| 2386 | *minimum = 0; |
| 2387 | *natural = 0; |
| 2388 | |
| 2389 | for (children = priv->children; |
| 2390 | children; |
| 2391 | children = children->next) |
| 2392 | { |
| 2393 | CtkNotebookPage *page = children->data; |
| 2394 | |
| 2395 | if (ctk_widget_get_visible (page->child)) |
| 2396 | { |
| 2397 | _ctk_widget_get_preferred_size_for_size (page->child, |
| 2398 | orientation, |
| 2399 | size, |
| 2400 | &child_minimum, |
| 2401 | &child_natural, |
| 2402 | NULL((void*)0), |
| 2403 | NULL((void*)0)); |
| 2404 | |
| 2405 | *minimum = MAX (*minimum, child_minimum)(((*minimum) > (child_minimum)) ? (*minimum) : (child_minimum )); |
| 2406 | *natural = MAX (*natural, child_natural)(((*natural) > (child_natural)) ? (*natural) : (child_natural )); |
| 2407 | } |
| 2408 | } |
| 2409 | } |
| 2410 | |
| 2411 | static void |
| 2412 | ctk_notebook_get_preferred_width_for_height (CtkWidget *widget, |
| 2413 | gint height, |
| 2414 | gint *minimum, |
| 2415 | gint *natural) |
| 2416 | { |
| 2417 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2418 | CtkNotebookPrivate *priv = notebook->priv; |
| 2419 | |
| 2420 | ctk_css_gadget_get_preferred_size (priv->gadget, CTK_ORIENTATION_HORIZONTAL, height, minimum, natural, NULL((void*)0), NULL((void*)0)); |
| 2421 | } |
| 2422 | |
| 2423 | static void |
| 2424 | ctk_notebook_get_preferred_height_for_width (CtkWidget *widget, |
| 2425 | gint width, |
| 2426 | gint *minimum, |
| 2427 | gint *natural) |
| 2428 | { |
| 2429 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2430 | CtkNotebookPrivate *priv = notebook->priv; |
| 2431 | |
| 2432 | ctk_css_gadget_get_preferred_size (priv->gadget, CTK_ORIENTATION_VERTICAL, width, minimum, natural, NULL((void*)0), NULL((void*)0)); |
| 2433 | } |
| 2434 | |
| 2435 | static void |
| 2436 | ctk_notebook_get_preferred_width (CtkWidget *widget, |
| 2437 | gint *minimum, |
| 2438 | gint *natural) |
| 2439 | { |
| 2440 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2441 | CtkNotebookPrivate *priv = notebook->priv; |
| 2442 | |
| 2443 | ctk_css_gadget_get_preferred_size (priv->gadget, CTK_ORIENTATION_HORIZONTAL, -1, minimum, natural, NULL((void*)0), NULL((void*)0)); |
| 2444 | } |
| 2445 | |
| 2446 | static void |
| 2447 | ctk_notebook_get_preferred_height (CtkWidget *widget, |
| 2448 | gint *minimum, |
| 2449 | gint *natural) |
| 2450 | { |
| 2451 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2452 | CtkNotebookPrivate *priv = notebook->priv; |
| 2453 | |
| 2454 | ctk_css_gadget_get_preferred_size (priv->gadget, CTK_ORIENTATION_VERTICAL, -1, minimum, natural, NULL((void*)0), NULL((void*)0)); |
| 2455 | } |
| 2456 | |
| 2457 | static void |
| 2458 | ctk_notebook_allocate_tabs (CtkCssGadget *gadget, |
| 2459 | const CtkAllocation *allocation, |
| 2460 | int baseline G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2461 | CtkAllocation *out_clip G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2462 | gpointer unused G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 2463 | { |
| 2464 | CtkWidget *widget = ctk_css_gadget_get_owner (gadget); |
| 2465 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2466 | |
| 2467 | ctk_notebook_pages_allocate (notebook, allocation); |
| 2468 | } |
| 2469 | |
| 2470 | static void |
| 2471 | ctk_notebook_allocate_stack (CtkCssGadget *gadget, |
| 2472 | const CtkAllocation *allocation, |
| 2473 | int baseline, |
| 2474 | CtkAllocation *out_clip, |
| 2475 | gpointer unused G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 2476 | { |
| 2477 | CtkWidget *widget = ctk_css_gadget_get_owner (gadget); |
| 2478 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2479 | CtkNotebookPrivate *priv = notebook->priv; |
| 2480 | GList *children; |
| 2481 | |
| 2482 | for (children = priv->children; |
| 2483 | children; |
| 2484 | children = children->next) |
| 2485 | { |
| 2486 | CtkNotebookPage *page = children->data; |
| 2487 | |
| 2488 | if (ctk_widget_get_visible (page->child)) |
| 2489 | ctk_widget_size_allocate_with_baseline (page->child, (CtkAllocation *) allocation, baseline); |
| 2490 | } |
| 2491 | |
| 2492 | if (ctk_notebook_has_current_page (notebook)) |
| 2493 | ctk_widget_get_clip (priv->cur_page->child, out_clip); |
| 2494 | } |
| 2495 | |
| 2496 | static void |
| 2497 | ctk_notebook_size_allocate (CtkWidget *widget, |
| 2498 | CtkAllocation *allocation) |
| 2499 | { |
| 2500 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2501 | CtkNotebookPrivate *priv = notebook->priv; |
| 2502 | CtkAllocation clip; |
| 2503 | |
| 2504 | ctk_widget_set_allocation (widget, allocation); |
| 2505 | |
| 2506 | ctk_css_gadget_allocate (priv->gadget, |
| 2507 | allocation, |
| 2508 | ctk_widget_get_allocated_baseline (widget), |
| 2509 | &clip); |
| 2510 | |
| 2511 | ctk_widget_set_clip (widget, &clip); |
| 2512 | |
| 2513 | if (ctk_widget_get_realized (widget)) |
| 2514 | { |
| 2515 | CdkRectangle position; |
| 2516 | |
| 2517 | if (ctk_notebook_get_event_window_position (notebook, &position)) |
| 2518 | { |
| 2519 | cdk_window_move_resize (priv->event_window, |
| 2520 | position.x, position.y, |
| 2521 | position.width, position.height); |
| 2522 | if (ctk_widget_get_mapped (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))))) |
| 2523 | cdk_window_show_unraised (priv->event_window); |
| 2524 | } |
| 2525 | else |
| 2526 | cdk_window_hide (priv->event_window); |
| 2527 | } |
| 2528 | } |
| 2529 | |
| 2530 | static gboolean |
| 2531 | ctk_notebook_draw_stack (CtkCssGadget *gadget, |
| 2532 | cairo_t *cr, |
| 2533 | int x G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2534 | int y G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2535 | int width G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2536 | int height G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2537 | gpointer unused G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 2538 | { |
| 2539 | CtkWidget *widget = ctk_css_gadget_get_owner (gadget); |
| 2540 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2541 | CtkNotebookPrivate *priv = notebook->priv; |
| 2542 | |
| 2543 | if (ctk_notebook_has_current_page (notebook)) |
| 2544 | ctk_container_propagate_draw (CTK_CONTAINER (notebook)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_container_get_type ())))))), |
| 2545 | priv->cur_page->child, |
| 2546 | cr); |
| 2547 | |
| 2548 | return FALSE(0); |
| 2549 | } |
| 2550 | |
| 2551 | static gboolean |
| 2552 | ctk_notebook_draw (CtkWidget *widget, |
| 2553 | cairo_t *cr) |
| 2554 | { |
| 2555 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2556 | CtkNotebookPrivate *priv = notebook->priv; |
| 2557 | |
| 2558 | if (ctk_cairo_should_draw_window (cr, ctk_widget_get_window (widget))) |
| 2559 | ctk_css_gadget_draw (priv->gadget, cr); |
| 2560 | |
| 2561 | if (priv->operation == DRAG_OPERATION_REORDER && |
| 2562 | ctk_cairo_should_draw_window (cr, priv->drag_window)) |
| 2563 | ctk_css_gadget_draw (priv->cur_page->gadget, cr); |
| 2564 | |
| 2565 | return FALSE(0); |
| 2566 | } |
| 2567 | |
| 2568 | static gboolean |
| 2569 | ctk_notebook_show_arrows (CtkNotebook *notebook) |
| 2570 | { |
| 2571 | CtkNotebookPrivate *priv = notebook->priv; |
| 2572 | gboolean show_arrow = FALSE(0); |
| 2573 | GList *children; |
| 2574 | |
| 2575 | if (!priv->scrollable) |
| 2576 | return FALSE(0); |
| 2577 | |
| 2578 | children = priv->children; |
| 2579 | while (children) |
| 2580 | { |
| 2581 | CtkNotebookPage *page = children->data; |
| 2582 | |
| 2583 | if (page->tab_label && !ctk_widget_get_child_visible (page->tab_label)) |
| 2584 | show_arrow = TRUE(!(0)); |
| 2585 | |
| 2586 | children = children->next; |
| 2587 | } |
| 2588 | |
| 2589 | return show_arrow; |
| 2590 | } |
| 2591 | |
| 2592 | static void |
| 2593 | ctk_notebook_get_arrow_rect (CtkNotebook *notebook, |
| 2594 | CdkRectangle *rectangle, |
| 2595 | CtkNotebookArrow arrow) |
| 2596 | { |
| 2597 | CtkNotebookPrivate *priv = notebook->priv; |
| 2598 | |
| 2599 | ctk_css_gadget_get_border_allocation (priv->arrow_gadget[arrow], rectangle, NULL((void*)0)); |
| 2600 | } |
| 2601 | |
| 2602 | static CtkNotebookArrow |
| 2603 | ctk_notebook_get_arrow (CtkNotebook *notebook, |
| 2604 | gint x, |
| 2605 | gint y) |
| 2606 | { |
| 2607 | CtkNotebookPrivate *priv = notebook->priv; |
| 2608 | CdkRectangle arrow_rect; |
| 2609 | gint i; |
| 2610 | gint x0, y0; |
| 2611 | |
| 2612 | if (ctk_notebook_show_arrows (notebook)) |
| 2613 | { |
| 2614 | for (i = 0; i < 4; i++) |
| 2615 | { |
| 2616 | if (priv->arrow_gadget[i] == NULL((void*)0)) |
| 2617 | continue; |
| 2618 | |
| 2619 | ctk_notebook_get_arrow_rect (notebook, &arrow_rect, i); |
| 2620 | |
| 2621 | x0 = x - arrow_rect.x; |
| 2622 | y0 = y - arrow_rect.y; |
| 2623 | |
| 2624 | if (y0 >= 0 && y0 < arrow_rect.height && |
| 2625 | x0 >= 0 && x0 < arrow_rect.width) |
| 2626 | return i; |
| 2627 | } |
| 2628 | } |
| 2629 | |
| 2630 | return ARROW_NONE; |
| 2631 | } |
| 2632 | |
| 2633 | static void |
| 2634 | ctk_notebook_do_arrow (CtkNotebook *notebook, |
| 2635 | CtkNotebookArrow arrow) |
| 2636 | { |
| 2637 | CtkNotebookPrivate *priv = notebook->priv; |
| 2638 | CtkWidget *widget = CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))); |
| 2639 | gboolean is_rtl, left; |
| 2640 | |
| 2641 | is_rtl = ctk_widget_get_direction (widget) == CTK_TEXT_DIR_RTL; |
| 2642 | left = (ARROW_IS_LEFT (arrow)((arrow) == ARROW_LEFT_BEFORE || (arrow) == ARROW_LEFT_AFTER) && !is_rtl) || |
| 2643 | (!ARROW_IS_LEFT (arrow)((arrow) == ARROW_LEFT_BEFORE || (arrow) == ARROW_LEFT_AFTER) && is_rtl); |
| 2644 | |
| 2645 | if (!priv->focus_tab || |
| 2646 | ctk_notebook_search_page (notebook, priv->focus_tab, |
| 2647 | left ? STEP_PREV : STEP_NEXT, |
| 2648 | TRUE(!(0)))) |
| 2649 | { |
| 2650 | ctk_notebook_change_current_page (notebook, left ? -1 : 1); |
| 2651 | ctk_widget_grab_focus (widget); |
| 2652 | } |
| 2653 | } |
| 2654 | |
| 2655 | static gboolean |
| 2656 | ctk_notebook_arrow_button_press (CtkNotebook *notebook, |
| 2657 | CtkNotebookArrow arrow, |
| 2658 | gint button) |
| 2659 | { |
| 2660 | CtkNotebookPrivate *priv = notebook->priv; |
| 2661 | CtkWidget *widget = CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))); |
| 2662 | gboolean is_rtl = ctk_widget_get_direction (widget) == CTK_TEXT_DIR_RTL; |
| 2663 | gboolean left = (ARROW_IS_LEFT (arrow)((arrow) == ARROW_LEFT_BEFORE || (arrow) == ARROW_LEFT_AFTER) && !is_rtl) || |
| 2664 | (!ARROW_IS_LEFT (arrow)((arrow) == ARROW_LEFT_BEFORE || (arrow) == ARROW_LEFT_AFTER) && is_rtl); |
| 2665 | |
| 2666 | if (priv->pressed_button) |
| 2667 | return FALSE(0); |
| 2668 | |
| 2669 | if (!ctk_widget_has_focus (widget)) |
| 2670 | ctk_widget_grab_focus (widget); |
| 2671 | |
| 2672 | priv->pressed_button = button; |
| 2673 | priv->click_child = arrow; |
| 2674 | |
| 2675 | if (button == CDK_BUTTON_PRIMARY(1)) |
| 2676 | { |
| 2677 | ctk_notebook_do_arrow (notebook, arrow); |
| 2678 | ctk_notebook_set_scroll_timer (notebook); |
| 2679 | } |
| 2680 | else if (button == CDK_BUTTON_MIDDLE(2)) |
| 2681 | ctk_notebook_page_select (notebook, TRUE(!(0))); |
| 2682 | else if (button == CDK_BUTTON_SECONDARY(3)) |
| 2683 | ctk_notebook_switch_focus_tab (notebook, |
| 2684 | ctk_notebook_search_page (notebook, |
| 2685 | NULL((void*)0), |
| 2686 | left ? STEP_NEXT : STEP_PREV, |
| 2687 | TRUE(!(0)))); |
| 2688 | ctk_notebook_redraw_arrows (notebook); |
| 2689 | |
| 2690 | return TRUE(!(0)); |
| 2691 | } |
| 2692 | |
| 2693 | static gboolean |
| 2694 | get_widget_coordinates (CtkWidget *widget, |
| 2695 | CdkEvent *event, |
| 2696 | gdouble *x, |
| 2697 | gdouble *y) |
| 2698 | { |
| 2699 | CdkWindow *window = ((CdkEventAny *)event)->window; |
| 2700 | gdouble tx, ty; |
| 2701 | |
| 2702 | if (!cdk_event_get_coords (event, &tx, &ty)) |
| 2703 | return FALSE(0); |
| 2704 | |
| 2705 | while (window && window != ctk_widget_get_window (widget)) |
| 2706 | { |
| 2707 | gint window_x, window_y; |
| 2708 | |
| 2709 | cdk_window_get_position (window, &window_x, &window_y); |
| 2710 | tx += window_x; |
| 2711 | ty += window_y; |
| 2712 | |
| 2713 | window = cdk_window_get_parent (window); |
| 2714 | } |
| 2715 | |
| 2716 | if (window) |
| 2717 | { |
| 2718 | *x = tx; |
| 2719 | *y = ty; |
| 2720 | |
| 2721 | return TRUE(!(0)); |
| 2722 | } |
| 2723 | else |
| 2724 | return FALSE(0); |
| 2725 | } |
| 2726 | |
| 2727 | static gboolean |
| 2728 | ctk_notebook_page_tab_label_is_visible (CtkNotebookPage *page) |
| 2729 | { |
| 2730 | return page->tab_label |
| 2731 | && ctk_widget_get_visible (page->tab_label) |
| 2732 | && ctk_widget_get_child_visible (page->tab_label); |
| 2733 | } |
| 2734 | |
| 2735 | static GList* |
| 2736 | get_tab_at_pos (CtkNotebook *notebook, |
| 2737 | gdouble x, |
| 2738 | gdouble y) |
| 2739 | { |
| 2740 | CtkNotebookPrivate *priv = notebook->priv; |
| 2741 | CtkNotebookPage *page; |
| 2742 | CtkAllocation allocation; |
| 2743 | GList *children; |
| 2744 | |
| 2745 | for (children = priv->children; children; children = children->next) |
| 2746 | { |
| 2747 | page = children->data; |
| 2748 | |
| 2749 | if (!ctk_notebook_page_tab_label_is_visible (page)) |
| 2750 | continue; |
| 2751 | |
| 2752 | ctk_css_gadget_get_border_allocation (page->gadget, &allocation, NULL((void*)0)); |
| 2753 | if ((x >= allocation.x) && |
| 2754 | (y >= allocation.y) && |
| 2755 | (x <= (allocation.x + allocation.width)) && |
| 2756 | (y <= (allocation.y + allocation.height))) |
| 2757 | return children; |
| 2758 | } |
| 2759 | |
| 2760 | return NULL((void*)0); |
| 2761 | } |
| 2762 | |
| 2763 | static gboolean |
| 2764 | ctk_notebook_button_press (CtkWidget *widget, |
| 2765 | CdkEventButton *event) |
| 2766 | { |
| 2767 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2768 | CtkNotebookPrivate *priv = notebook->priv; |
| 2769 | CtkNotebookPage *page; |
| 2770 | GList *tab; |
| 2771 | CtkNotebookArrow arrow; |
| 2772 | gdouble x, y; |
| 2773 | |
| 2774 | if (event->type != CDK_BUTTON_PRESS || !priv->children) |
| 2775 | return FALSE(0); |
| 2776 | |
| 2777 | if (!get_widget_coordinates (widget, (CdkEvent *)event, &x, &y)) |
| 2778 | return FALSE(0); |
| 2779 | |
| 2780 | arrow = ctk_notebook_get_arrow (notebook, x, y); |
| 2781 | if (arrow != ARROW_NONE) |
| 2782 | return ctk_notebook_arrow_button_press (notebook, arrow, event->button); |
| 2783 | |
| 2784 | if (priv->menu && cdk_event_triggers_context_menu ((CdkEvent *) event)) |
| 2785 | { |
| 2786 | ctk_menu_popup_at_pointer (CTK_MENU (priv->menu)((((CtkMenu*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_menu_get_type ())))))), (CdkEvent *) event); |
| 2787 | return TRUE(!(0)); |
| 2788 | } |
| 2789 | |
| 2790 | if (event->button != CDK_BUTTON_PRIMARY(1)) |
| 2791 | return FALSE(0); |
| 2792 | |
| 2793 | if ((tab = get_tab_at_pos (notebook, x, y)) != NULL((void*)0)) |
| 2794 | { |
| 2795 | CtkAllocation allocation; |
| 2796 | gboolean page_changed, was_focus; |
| 2797 | |
| 2798 | page = tab->data; |
| 2799 | page_changed = page != priv->cur_page; |
| 2800 | was_focus = ctk_widget_is_focus (widget); |
| 2801 | |
| 2802 | ctk_notebook_switch_focus_tab (notebook, tab); |
| 2803 | ctk_widget_grab_focus (widget); |
| 2804 | |
| 2805 | if (page_changed && !was_focus) |
| 2806 | ctk_widget_child_focus (page->child, CTK_DIR_TAB_FORWARD); |
| 2807 | |
| 2808 | /* save press to possibly begin a drag */ |
| 2809 | if (page->reorderable || page->detachable) |
| 2810 | { |
| 2811 | priv->pressed_button = event->button; |
| 2812 | |
| 2813 | priv->mouse_x = x; |
| 2814 | priv->mouse_y = y; |
| 2815 | |
| 2816 | priv->drag_begin_x = priv->mouse_x; |
| 2817 | priv->drag_begin_y = priv->mouse_y; |
| 2818 | |
| 2819 | ctk_css_gadget_get_margin_allocation (page->gadget, &allocation, NULL((void*)0)); |
| 2820 | |
| 2821 | priv->drag_offset_x = priv->drag_begin_x - allocation.x; |
| 2822 | priv->drag_offset_y = priv->drag_begin_y - allocation.y; |
| 2823 | } |
| 2824 | } |
| 2825 | |
| 2826 | return TRUE(!(0)); |
| 2827 | } |
| 2828 | |
| 2829 | static gboolean |
| 2830 | ctk_notebook_popup_menu (CtkWidget *widget) |
| 2831 | { |
| 2832 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 2833 | CtkNotebookPrivate *priv = notebook->priv; |
| 2834 | CtkNotebookPage *page; |
| 2835 | CtkWidget *tab_label = NULL((void*)0); |
| 2836 | |
| 2837 | if (priv->menu) |
| 2838 | { |
| 2839 | if (priv->focus_tab) |
| 2840 | { |
| 2841 | page = priv->focus_tab->data; |
| 2842 | tab_label = page->tab_label; |
| 2843 | } |
| 2844 | |
| 2845 | if (tab_label) |
| 2846 | { |
| 2847 | g_object_set (priv->menu, |
| 2848 | "anchor-hints", (CDK_ANCHOR_FLIP_Y | |
| 2849 | CDK_ANCHOR_SLIDE | |
| 2850 | CDK_ANCHOR_RESIZE), |
| 2851 | NULL((void*)0)); |
| 2852 | |
| 2853 | ctk_menu_popup_at_widget (CTK_MENU (priv->menu)((((CtkMenu*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_menu_get_type ())))))), |
| 2854 | tab_label, |
| 2855 | CDK_GRAVITY_SOUTH_WEST, |
| 2856 | CDK_GRAVITY_NORTH_WEST, |
| 2857 | NULL((void*)0)); |
| 2858 | } |
| 2859 | else |
| 2860 | { |
| 2861 | g_object_set (priv->menu, |
| 2862 | "anchor-hints", (CDK_ANCHOR_SLIDE | |
| 2863 | CDK_ANCHOR_RESIZE), |
| 2864 | NULL((void*)0)); |
| 2865 | |
| 2866 | ctk_menu_popup_at_widget (CTK_MENU (priv->menu)((((CtkMenu*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_menu_get_type ())))))), |
| 2867 | widget, |
| 2868 | CDK_GRAVITY_NORTH_WEST, |
| 2869 | CDK_GRAVITY_NORTH_WEST, |
| 2870 | NULL((void*)0)); |
| 2871 | } |
| 2872 | |
| 2873 | ctk_menu_shell_select_first (CTK_MENU_SHELL (priv->menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_menu_shell_get_type ())))))), FALSE(0)); |
| 2874 | return TRUE(!(0)); |
| 2875 | } |
| 2876 | |
| 2877 | return FALSE(0); |
| 2878 | } |
| 2879 | |
| 2880 | static void |
| 2881 | stop_scrolling (CtkNotebook *notebook) |
| 2882 | { |
| 2883 | CtkNotebookPrivate *priv = notebook->priv; |
| 2884 | |
| 2885 | if (priv->timer) |
| 2886 | { |
| 2887 | g_source_remove (priv->timer); |
| 2888 | priv->timer = 0; |
| 2889 | priv->need_timer = FALSE(0); |
| 2890 | } |
| 2891 | priv->click_child = ARROW_NONE; |
| 2892 | priv->pressed_button = 0; |
| 2893 | ctk_notebook_redraw_arrows (notebook); |
| 2894 | } |
| 2895 | |
| 2896 | static GList* |
| 2897 | get_drop_position (CtkNotebook *notebook) |
| 2898 | { |
| 2899 | CtkNotebookPrivate *priv = notebook->priv; |
| 2900 | GList *children, *last_child; |
| 2901 | CtkNotebookPage *page; |
| 2902 | gboolean is_rtl; |
| 2903 | gint x, y; |
| 2904 | |
| 2905 | x = priv->mouse_x; |
| 2906 | y = priv->mouse_y; |
| 2907 | |
| 2908 | is_rtl = ctk_widget_get_direction ((CtkWidget *) notebook) == CTK_TEXT_DIR_RTL; |
| 2909 | children = priv->children; |
| 2910 | last_child = NULL((void*)0); |
| 2911 | |
| 2912 | while (children) |
| 2913 | { |
| 2914 | page = children->data; |
| 2915 | |
| 2916 | if ((priv->operation != DRAG_OPERATION_REORDER || page != priv->cur_page) && |
| 2917 | ctk_widget_get_visible (page->child) && |
| 2918 | page->tab_label && |
| 2919 | ctk_widget_get_mapped (page->tab_label)) |
| 2920 | { |
| 2921 | CtkAllocation allocation; |
| 2922 | |
| 2923 | ctk_css_gadget_get_border_allocation (page->gadget, &allocation, NULL((void*)0)); |
| 2924 | |
| 2925 | switch (priv->tab_pos) |
| 2926 | { |
| 2927 | case CTK_POS_TOP: |
| 2928 | case CTK_POS_BOTTOM: |
| 2929 | if (!is_rtl) |
| 2930 | { |
| 2931 | if (allocation.x + allocation.width / 2 > x) |
| 2932 | return children; |
| 2933 | } |
| 2934 | else |
| 2935 | { |
| 2936 | if (allocation.x + allocation.width / 2 < x) |
| 2937 | return children; |
| 2938 | } |
| 2939 | |
| 2940 | break; |
| 2941 | case CTK_POS_LEFT: |
| 2942 | case CTK_POS_RIGHT: |
| 2943 | if (allocation.y + allocation.height / 2 > y) |
| 2944 | return children; |
| 2945 | |
| 2946 | break; |
| 2947 | } |
| 2948 | |
| 2949 | last_child = children->next; |
| 2950 | } |
| 2951 | |
| 2952 | children = children->next; |
| 2953 | } |
| 2954 | |
| 2955 | return last_child; |
| 2956 | } |
| 2957 | |
| 2958 | static void |
| 2959 | prepare_drag_window (CdkSeat *seat G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2960 | CdkWindow *window, |
| 2961 | gpointer user_data G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 2962 | { |
| 2963 | cdk_window_show (window); |
| 2964 | } |
| 2965 | |
| 2966 | static void |
| 2967 | show_drag_window (CtkNotebook *notebook, |
| 2968 | CtkNotebookPrivate *priv, |
| 2969 | CtkNotebookPage *page, |
| 2970 | CdkDevice *device) |
| 2971 | { |
| 2972 | CtkWidget *widget = CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))); |
| 2973 | |
| 2974 | if (!priv->drag_window) |
| 2975 | { |
| 2976 | CdkWindowAttr attributes; |
| 2977 | CtkAllocation allocation; |
| 2978 | guint attributes_mask; |
| 2979 | CdkRGBA transparent = {0, 0, 0, 0}; |
| 2980 | |
| 2981 | ctk_css_gadget_get_margin_allocation (page->gadget, &allocation, NULL((void*)0)); |
| 2982 | attributes.x = priv->drag_window_x; |
| 2983 | attributes.y = priv->drag_window_y; |
| 2984 | attributes.width = allocation.width; |
| 2985 | attributes.height = allocation.height; |
| 2986 | attributes.window_type = CDK_WINDOW_CHILD; |
| 2987 | attributes.wclass = CDK_INPUT_OUTPUT; |
| 2988 | attributes.visual = ctk_widget_get_visual (widget); |
| 2989 | attributes.event_mask = CDK_VISIBILITY_NOTIFY_MASK | CDK_POINTER_MOTION_MASK; |
| 2990 | attributes_mask = CDK_WA_X | CDK_WA_Y | CDK_WA_VISUAL; |
| 2991 | |
| 2992 | priv->drag_window = cdk_window_new (ctk_widget_get_parent_window (widget), |
| 2993 | &attributes, |
| 2994 | attributes_mask); |
| 2995 | ctk_widget_register_window (widget, priv->drag_window); |
| 2996 | cdk_window_set_background_rgba (priv->drag_window, &transparent); |
| 2997 | } |
| 2998 | |
| 2999 | ctk_widget_set_child_visible (page->tab_label, FALSE(0)); |
| 3000 | ctk_widget_unrealize (page->tab_label); |
| 3001 | ctk_widget_set_parent_window (page->tab_label, priv->drag_window); |
| 3002 | ctk_widget_set_child_visible (page->tab_label, TRUE(!(0))); |
| 3003 | |
| 3004 | ctk_css_gadget_add_class (page->gadget, CTK_STYLE_CLASS_DND"dnd"); |
| 3005 | |
| 3006 | /* the grab will dissapear when the window is hidden */ |
| 3007 | cdk_seat_grab (cdk_device_get_seat (device), priv->drag_window, |
| 3008 | CDK_SEAT_CAPABILITY_ALL, FALSE(0), |
| 3009 | NULL((void*)0), NULL((void*)0), prepare_drag_window, notebook); |
| 3010 | } |
| 3011 | |
| 3012 | /* This function undoes the reparenting that happens both when drag_window |
| 3013 | * is shown for reordering and when the DnD icon is shown for detaching |
| 3014 | */ |
| 3015 | static void |
| 3016 | hide_drag_window (CtkNotebook *notebook, |
| 3017 | CtkNotebookPrivate *priv, |
| 3018 | CtkNotebookPage *page) |
| 3019 | { |
| 3020 | CtkWidget *widget = CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))); |
| 3021 | |
| 3022 | if (!NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ()))))))))) |
| 3023 | { |
| 3024 | g_object_ref (page->tab_label)((__typeof__ (page->tab_label)) (g_object_ref) (page->tab_label )); |
| 3025 | ctk_container_remove (CTK_CONTAINER (ctk_widget_get_parent (page->tab_label))((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((ctk_widget_get_parent (page->tab_label))), ((ctk_container_get_type ())))))), page->tab_label); |
| 3026 | ctk_css_node_set_parent (ctk_widget_get_css_node (page->tab_label), |
| 3027 | ctk_css_gadget_get_node (page->gadget)); |
| 3028 | ctk_widget_set_parent (page->tab_label, CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 3029 | g_object_unref (page->tab_label); |
| 3030 | } |
| 3031 | else if (ctk_widget_get_window (page->tab_label) != ctk_widget_get_window (widget)) |
| 3032 | { |
| 3033 | ctk_widget_set_child_visible (page->tab_label, FALSE(0)); |
| 3034 | ctk_widget_unrealize (page->tab_label); |
| 3035 | ctk_widget_set_parent_window (page->tab_label, NULL((void*)0)); |
| 3036 | ctk_widget_set_child_visible (page->tab_label, TRUE(!(0))); |
| 3037 | } |
| 3038 | |
| 3039 | ctk_css_gadget_remove_class (page->gadget, CTK_STYLE_CLASS_DND"dnd"); |
| 3040 | |
| 3041 | if (priv->drag_window && |
| 3042 | cdk_window_is_visible (priv->drag_window)) |
| 3043 | cdk_window_hide (priv->drag_window); |
| 3044 | } |
| 3045 | |
| 3046 | static void |
| 3047 | ctk_notebook_stop_reorder (CtkNotebook *notebook) |
| 3048 | { |
| 3049 | CtkNotebookPrivate *priv = notebook->priv; |
| 3050 | CtkNotebookPage *page; |
| 3051 | |
| 3052 | if (priv->operation == DRAG_OPERATION_DETACH) |
| 3053 | page = priv->detached_tab; |
| 3054 | else |
| 3055 | page = priv->cur_page; |
| 3056 | |
| 3057 | if (!page || !page->tab_label) |
| 3058 | return; |
| 3059 | |
| 3060 | priv->pressed_button = 0; |
| 3061 | |
| 3062 | if (page->reorderable || page->detachable) |
| 3063 | { |
| 3064 | if (priv->operation == DRAG_OPERATION_REORDER) |
| 3065 | { |
| 3066 | gint old_page_num, page_num, i; |
| 3067 | GList *element; |
| 3068 | |
| 3069 | element = get_drop_position (notebook); |
| 3070 | old_page_num = g_list_position (priv->children, priv->focus_tab); |
| 3071 | page_num = reorder_tab (notebook, element, priv->focus_tab); |
| 3072 | ctk_notebook_child_reordered (notebook, page); |
| 3073 | |
| 3074 | if (priv->has_scrolled || old_page_num != page_num) |
| 3075 | { |
| 3076 | for (element = priv->children, i = 0; element; element = element->next, i++) |
| 3077 | { |
| 3078 | if (MIN (old_page_num, page_num)(((old_page_num) < (page_num)) ? (old_page_num) : (page_num )) <= i && i <= MAX (old_page_num, page_num)(((old_page_num) > (page_num)) ? (old_page_num) : (page_num ))) |
| 3079 | ctk_widget_child_notify (((CtkNotebookPage *) element->data)->child, "position"); |
| 3080 | } |
| 3081 | g_signal_emit (notebook, |
| 3082 | notebook_signals[PAGE_REORDERED], 0, |
| 3083 | page->child, page_num); |
| 3084 | } |
| 3085 | } |
| 3086 | |
| 3087 | priv->has_scrolled = FALSE(0); |
| 3088 | |
| 3089 | hide_drag_window (notebook, priv, page); |
| 3090 | |
| 3091 | priv->operation = DRAG_OPERATION_NONE; |
| 3092 | |
| 3093 | if (priv->dnd_timer) |
| 3094 | { |
| 3095 | g_source_remove (priv->dnd_timer); |
| 3096 | priv->dnd_timer = 0; |
| 3097 | } |
| 3098 | |
| 3099 | ctk_widget_queue_allocate (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 3100 | } |
| 3101 | } |
| 3102 | |
| 3103 | static gboolean |
| 3104 | ctk_notebook_button_release (CtkWidget *widget, |
| 3105 | CdkEventButton *event) |
| 3106 | { |
| 3107 | CtkNotebook *notebook; |
| 3108 | CtkNotebookPrivate *priv; |
| 3109 | |
| 3110 | if (event->type != CDK_BUTTON_RELEASE) |
| 3111 | return FALSE(0); |
| 3112 | |
| 3113 | notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3114 | priv = notebook->priv; |
| 3115 | |
| 3116 | if (priv->pressed_button != event->button) |
| 3117 | return FALSE(0); |
| 3118 | |
| 3119 | if (priv->operation == DRAG_OPERATION_REORDER && |
| 3120 | priv->cur_page && |
| 3121 | priv->cur_page->reorderable) |
| 3122 | ctk_notebook_stop_reorder (notebook); |
| 3123 | |
| 3124 | stop_scrolling (notebook); |
| 3125 | return TRUE(!(0)); |
| 3126 | } |
| 3127 | |
| 3128 | static void |
| 3129 | update_prelight_tab (CtkNotebook *notebook, |
| 3130 | CtkNotebookPage *page) |
| 3131 | { |
| 3132 | CtkNotebookPrivate *priv = notebook->priv; |
| 3133 | |
| 3134 | if (priv->prelight_tab == page) |
| 3135 | return; |
| 3136 | |
| 3137 | if (priv->prelight_tab) |
| 3138 | ctk_css_gadget_remove_state (priv->prelight_tab->gadget, CTK_STATE_FLAG_PRELIGHT); |
| 3139 | |
| 3140 | if (page) |
| 3141 | ctk_css_gadget_add_state (page->gadget, CTK_STATE_FLAG_PRELIGHT); |
| 3142 | |
| 3143 | priv->prelight_tab = page; |
| 3144 | } |
| 3145 | |
| 3146 | static void |
| 3147 | tab_prelight (CtkNotebook *notebook, |
| 3148 | CdkEvent *event) |
| 3149 | { |
| 3150 | GList *tab; |
| 3151 | gdouble x, y; |
| 3152 | |
| 3153 | if (get_widget_coordinates (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), (CdkEvent *)event, &x, &y)) |
| 3154 | { |
| 3155 | tab = get_tab_at_pos (notebook, x, y); |
| 3156 | update_prelight_tab (notebook, tab == NULL((void*)0) ? NULL((void*)0) : tab->data); |
| 3157 | } |
| 3158 | } |
| 3159 | |
| 3160 | static gboolean |
| 3161 | ctk_notebook_enter_notify (CtkWidget *widget, |
| 3162 | CdkEventCrossing *event) |
| 3163 | { |
| 3164 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3165 | |
| 3166 | tab_prelight (notebook, (CdkEvent *)event); |
| 3167 | |
| 3168 | return FALSE(0); |
| 3169 | } |
| 3170 | |
| 3171 | static gboolean |
| 3172 | ctk_notebook_leave_notify (CtkWidget *widget, |
| 3173 | CdkEventCrossing *event) |
| 3174 | { |
| 3175 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3176 | CtkNotebookPrivate *priv = notebook->priv; |
| 3177 | gdouble x, y; |
| 3178 | |
| 3179 | if (get_widget_coordinates (widget, (CdkEvent *)event, &x, &y)) |
| 3180 | { |
| 3181 | if (priv->prelight_tab != NULL((void*)0)) |
| 3182 | { |
| 3183 | tab_prelight (notebook, (CdkEvent *)event); |
| 3184 | } |
| 3185 | |
| 3186 | if (priv->in_child != ARROW_NONE) |
| 3187 | { |
| 3188 | priv->in_child = ARROW_NONE; |
| 3189 | ctk_notebook_redraw_arrows (notebook); |
| 3190 | } |
| 3191 | } |
| 3192 | |
| 3193 | return FALSE(0); |
| 3194 | } |
| 3195 | |
| 3196 | static CtkNotebookPointerPosition |
| 3197 | get_pointer_position (CtkNotebook *notebook) |
| 3198 | { |
| 3199 | CtkNotebookPrivate *priv = notebook->priv; |
| 3200 | CtkWidget *widget = CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))); |
| 3201 | gint wx, wy, width, height; |
| 3202 | gboolean is_rtl; |
| 3203 | |
| 3204 | if (!priv->scrollable) |
| 3205 | return POINTER_BETWEEN; |
| 3206 | |
| 3207 | cdk_window_get_position (priv->event_window, &wx, &wy); |
| 3208 | width = cdk_window_get_width (priv->event_window); |
| 3209 | height = cdk_window_get_height (priv->event_window); |
| 3210 | |
| 3211 | if (priv->tab_pos == CTK_POS_TOP || |
| 3212 | priv->tab_pos == CTK_POS_BOTTOM) |
| 3213 | { |
| 3214 | gint x; |
| 3215 | |
| 3216 | is_rtl = ctk_widget_get_direction (widget) == CTK_TEXT_DIR_RTL; |
| 3217 | x = priv->mouse_x - wx; |
| 3218 | |
| 3219 | if (x > width - SCROLL_THRESHOLD12) |
| 3220 | return (is_rtl) ? POINTER_BEFORE : POINTER_AFTER; |
| 3221 | else if (x < SCROLL_THRESHOLD12) |
| 3222 | return (is_rtl) ? POINTER_AFTER : POINTER_BEFORE; |
| 3223 | else |
| 3224 | return POINTER_BETWEEN; |
| 3225 | } |
| 3226 | else |
| 3227 | { |
| 3228 | gint y; |
| 3229 | |
| 3230 | y = priv->mouse_y - wy; |
| 3231 | if (y > height - SCROLL_THRESHOLD12) |
| 3232 | return POINTER_AFTER; |
| 3233 | else if (y < SCROLL_THRESHOLD12) |
| 3234 | return POINTER_BEFORE; |
| 3235 | else |
| 3236 | return POINTER_BETWEEN; |
| 3237 | } |
| 3238 | } |
| 3239 | |
| 3240 | static gboolean |
| 3241 | scroll_notebook_timer (gpointer data) |
| 3242 | { |
| 3243 | CtkNotebook *notebook = CTK_NOTEBOOK (data)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((data)), ((ctk_notebook_get_type ())))))); |
| 3244 | CtkNotebookPrivate *priv = notebook->priv; |
| 3245 | CtkNotebookPointerPosition pointer_position; |
| 3246 | GList *element, *first_tab; |
| 3247 | |
| 3248 | pointer_position = get_pointer_position (notebook); |
| 3249 | |
| 3250 | element = get_drop_position (notebook); |
| 3251 | reorder_tab (notebook, element, priv->focus_tab); |
| 3252 | first_tab = ctk_notebook_search_page (notebook, priv->first_tab, |
| 3253 | (pointer_position == POINTER_BEFORE) ? STEP_PREV : STEP_NEXT, |
| 3254 | TRUE(!(0))); |
| 3255 | if (first_tab && priv->cur_page) |
| 3256 | { |
| 3257 | priv->first_tab = first_tab; |
| 3258 | |
| 3259 | ctk_css_gadget_queue_allocate (priv->tabs_gadget); |
| 3260 | } |
| 3261 | |
| 3262 | return TRUE(!(0)); |
| 3263 | } |
| 3264 | |
| 3265 | static gboolean |
| 3266 | check_threshold (CtkNotebook *notebook, |
| 3267 | gint current_x, |
| 3268 | gint current_y) |
| 3269 | { |
| 3270 | CtkNotebookPrivate *priv = notebook->priv; |
| 3271 | gint dnd_threshold; |
| 3272 | CdkRectangle rectangle = { 0, }; /* shut up gcc */ |
| 3273 | CtkSettings *settings; |
| 3274 | |
| 3275 | settings = ctk_widget_get_settings (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 3276 | g_object_get (G_OBJECT (settings)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((settings)), (((GType) ((20) << (2)))))))), "ctk-dnd-drag-threshold", &dnd_threshold, NULL((void*)0)); |
| 3277 | |
| 3278 | /* we want a large threshold */ |
| 3279 | dnd_threshold *= DND_THRESHOLD_MULTIPLIER4; |
| 3280 | |
| 3281 | cdk_window_get_position (priv->event_window, &rectangle.x, &rectangle.y); |
| 3282 | rectangle.width = cdk_window_get_width (priv->event_window); |
| 3283 | rectangle.height = cdk_window_get_height (priv->event_window); |
| 3284 | |
| 3285 | rectangle.x -= dnd_threshold; |
| 3286 | rectangle.width += 2 * dnd_threshold; |
| 3287 | rectangle.y -= dnd_threshold; |
| 3288 | rectangle.height += 2 * dnd_threshold; |
| 3289 | |
| 3290 | return (current_x < rectangle.x || |
| 3291 | current_x > rectangle.x + rectangle.width || |
| 3292 | current_y < rectangle.y || |
| 3293 | current_y > rectangle.y + rectangle.height); |
| 3294 | } |
| 3295 | |
| 3296 | static gboolean |
| 3297 | ctk_notebook_motion_notify (CtkWidget *widget, |
| 3298 | CdkEventMotion *event) |
| 3299 | { |
| 3300 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3301 | CtkNotebookPrivate *priv = notebook->priv; |
| 3302 | CtkNotebookPage *page; |
| 3303 | CtkNotebookArrow arrow; |
| 3304 | CtkNotebookPointerPosition pointer_position; |
| 3305 | gint x_win, y_win; |
| 3306 | |
| 3307 | page = priv->cur_page; |
| 3308 | |
| 3309 | if (!page) |
| 3310 | return FALSE(0); |
| 3311 | |
| 3312 | if (!(event->state & CDK_BUTTON1_MASK) && |
| 3313 | priv->pressed_button != 0) |
| 3314 | { |
| 3315 | ctk_notebook_stop_reorder (notebook); |
| 3316 | stop_scrolling (notebook); |
| 3317 | } |
| 3318 | |
| 3319 | tab_prelight (notebook, (CdkEvent *)event); |
| 3320 | |
| 3321 | /* While animating the move, event->x is relative to the flying tab |
| 3322 | * (priv->drag_window has a pointer grab), but we need coordinates relative to |
| 3323 | * the notebook widget. |
| 3324 | */ |
| 3325 | cdk_window_get_origin (ctk_widget_get_window (widget), &x_win, &y_win); |
| 3326 | priv->mouse_x = event->x_root - x_win; |
| 3327 | priv->mouse_y = event->y_root - y_win; |
| 3328 | |
| 3329 | arrow = ctk_notebook_get_arrow (notebook, priv->mouse_x, priv->mouse_y); |
| 3330 | if (arrow != priv->in_child) |
| 3331 | { |
| 3332 | priv->in_child = arrow; |
| 3333 | ctk_notebook_redraw_arrows (notebook); |
| 3334 | } |
| 3335 | |
| 3336 | if (priv->pressed_button == 0) |
| 3337 | return FALSE(0); |
| 3338 | |
| 3339 | if (page->detachable && |
| 3340 | check_threshold (notebook, priv->mouse_x, priv->mouse_y)) |
| 3341 | { |
| 3342 | priv->detached_tab = priv->cur_page; |
| 3343 | |
| 3344 | ctk_drag_begin_with_coordinates (widget, priv->source_targets, CDK_ACTION_MOVE, |
| 3345 | priv->pressed_button, (CdkEvent*) event, |
| 3346 | priv->drag_begin_x, priv->drag_begin_y); |
| 3347 | return TRUE(!(0)); |
| 3348 | } |
| 3349 | |
| 3350 | if (page->reorderable && |
| 3351 | (priv->operation == DRAG_OPERATION_REORDER || |
| 3352 | ctk_drag_check_threshold (widget, priv->drag_begin_x, priv->drag_begin_y, priv->mouse_x, priv->mouse_y))) |
| 3353 | { |
| 3354 | pointer_position = get_pointer_position (notebook); |
| 3355 | |
| 3356 | if (event->window == priv->drag_window && |
| 3357 | pointer_position != POINTER_BETWEEN && |
| 3358 | ctk_notebook_show_arrows (notebook)) |
| 3359 | { |
| 3360 | /* scroll tabs */ |
| 3361 | if (!priv->dnd_timer) |
| 3362 | { |
| 3363 | priv->has_scrolled = TRUE(!(0)); |
| 3364 | priv->dnd_timer = cdk_threads_add_timeout (TIMEOUT_REPEAT50 * SCROLL_DELAY_FACTOR5, |
| 3365 | scroll_notebook_timer, |
| 3366 | (gpointer) notebook); |
| 3367 | g_source_set_name_by_id (priv->dnd_timer, "[ctk+] scroll_notebook_timer"); |
| 3368 | } |
| 3369 | } |
| 3370 | else |
| 3371 | { |
| 3372 | if (priv->dnd_timer) |
| 3373 | { |
| 3374 | g_source_remove (priv->dnd_timer); |
| 3375 | priv->dnd_timer = 0; |
| 3376 | } |
| 3377 | } |
| 3378 | |
| 3379 | if (event->window == priv->drag_window || |
| 3380 | priv->operation != DRAG_OPERATION_REORDER) |
| 3381 | { |
| 3382 | /* the drag operation is beginning, create the window */ |
| 3383 | if (priv->operation != DRAG_OPERATION_REORDER) |
| 3384 | { |
| 3385 | priv->operation = DRAG_OPERATION_REORDER; |
| 3386 | show_drag_window (notebook, priv, page, event->device); |
| 3387 | } |
| 3388 | } |
| 3389 | } |
| 3390 | |
| 3391 | if (priv->operation == DRAG_OPERATION_REORDER) |
| 3392 | ctk_widget_queue_allocate (widget); |
| 3393 | |
| 3394 | return TRUE(!(0)); |
| 3395 | } |
| 3396 | |
| 3397 | static void |
| 3398 | ctk_notebook_grab_notify (CtkWidget *widget, |
| 3399 | gboolean was_grabbed) |
| 3400 | { |
| 3401 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3402 | |
| 3403 | if (!was_grabbed) |
| 3404 | { |
| 3405 | ctk_notebook_stop_reorder (notebook); |
| 3406 | stop_scrolling (notebook); |
| 3407 | } |
| 3408 | } |
| 3409 | |
| 3410 | static void |
| 3411 | update_tab_state (CtkNotebook *notebook) |
| 3412 | { |
| 3413 | CtkNotebookPrivate *priv = notebook->priv; |
| 3414 | CtkStateFlags state, tab_state; |
| 3415 | GList *l; |
| 3416 | |
| 3417 | state = ctk_widget_get_state_flags (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 3418 | |
| 3419 | state = state & ~CTK_STATE_FLAG_FOCUSED; |
| 3420 | |
| 3421 | ctk_css_gadget_set_state (priv->stack_gadget, state); |
| 3422 | ctk_css_gadget_set_state (priv->header_gadget, state); |
| 3423 | ctk_css_gadget_set_state (priv->tabs_gadget, state); |
| 3424 | |
| 3425 | for (l = priv->children; l; l = l->next) |
| 3426 | { |
| 3427 | CtkNotebookPage *page = l->data; |
| 3428 | |
| 3429 | tab_state = state & ~(CTK_STATE_FLAG_CHECKED | CTK_STATE_FLAG_PRELIGHT); |
| 3430 | |
| 3431 | if (page == priv->cur_page) |
| 3432 | tab_state |= CTK_STATE_FLAG_CHECKED; |
| 3433 | if (page == priv->prelight_tab) |
| 3434 | tab_state |= CTK_STATE_FLAG_PRELIGHT; |
| 3435 | |
| 3436 | ctk_css_gadget_set_state (page->gadget, tab_state); |
| 3437 | } |
| 3438 | } |
| 3439 | |
| 3440 | static void |
| 3441 | update_arrow_state (CtkNotebook *notebook) |
| 3442 | { |
| 3443 | CtkNotebookPrivate *priv = notebook->priv; |
| 3444 | gint i; |
| 3445 | CtkStateFlags state; |
| 3446 | gboolean is_rtl, left; |
| 3447 | |
| 3448 | is_rtl = ctk_widget_get_direction (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) == CTK_TEXT_DIR_RTL; |
| 3449 | |
| 3450 | for (i = 0; i < 4; i++) |
| 3451 | { |
| 3452 | if (priv->arrow_gadget[i] == NULL((void*)0)) |
| 3453 | continue; |
| 3454 | |
| 3455 | state = ctk_widget_get_state_flags (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 3456 | state &= ~CTK_STATE_FLAG_FOCUSED; |
| 3457 | |
| 3458 | |
| 3459 | left = (ARROW_IS_LEFT (i)((i) == ARROW_LEFT_BEFORE || (i) == ARROW_LEFT_AFTER) && !is_rtl) || |
| 3460 | (!ARROW_IS_LEFT (i)((i) == ARROW_LEFT_BEFORE || (i) == ARROW_LEFT_AFTER) && is_rtl); |
| 3461 | |
| 3462 | if (priv->focus_tab && |
| 3463 | !ctk_notebook_search_page (notebook, priv->focus_tab, |
| 3464 | left ? STEP_PREV : STEP_NEXT, TRUE(!(0)))) |
| 3465 | { |
| 3466 | state |= CTK_STATE_FLAG_INSENSITIVE; |
| 3467 | } |
| 3468 | else if (priv->in_child == i) |
| 3469 | { |
| 3470 | state |= CTK_STATE_FLAG_PRELIGHT; |
| 3471 | if (priv->click_child == i) |
| 3472 | state |= CTK_STATE_FLAG_ACTIVE; |
| 3473 | } |
| 3474 | |
| 3475 | ctk_css_gadget_set_state (priv->arrow_gadget[i], state); |
| 3476 | } |
| 3477 | } |
| 3478 | |
| 3479 | static void |
| 3480 | ctk_notebook_state_flags_changed (CtkWidget *widget, |
| 3481 | CtkStateFlags previous_state G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 3482 | { |
| 3483 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3484 | |
| 3485 | update_tab_state (notebook); |
| 3486 | update_arrow_state (notebook); |
| 3487 | |
| 3488 | if (!ctk_widget_is_sensitive (widget)) |
| 3489 | stop_scrolling (notebook); |
| 3490 | } |
| 3491 | |
| 3492 | static gboolean |
| 3493 | ctk_notebook_focus_in (CtkWidget *widget, |
| 3494 | CdkEventFocus *event G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 3495 | { |
| 3496 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3497 | CtkNotebookPrivate *priv = notebook->priv; |
| 3498 | |
| 3499 | ctk_css_gadget_queue_draw (priv->tabs_gadget); |
| 3500 | |
| 3501 | return FALSE(0); |
| 3502 | } |
| 3503 | |
| 3504 | static gboolean |
| 3505 | ctk_notebook_focus_out (CtkWidget *widget, |
| 3506 | CdkEventFocus *event G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 3507 | { |
| 3508 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3509 | CtkNotebookPrivate *priv = notebook->priv; |
| 3510 | |
| 3511 | ctk_css_gadget_queue_draw (priv->tabs_gadget); |
| 3512 | |
| 3513 | return FALSE(0); |
| 3514 | } |
| 3515 | |
| 3516 | static void |
| 3517 | update_arrow_nodes (CtkNotebook *notebook) |
| 3518 | { |
| 3519 | CtkNotebookPrivate *priv = notebook->priv; |
| 3520 | gboolean arrow[4]; |
| 3521 | CtkCssImageBuiltinType up_image_type, down_image_type; |
| 3522 | const char *style_property_name; |
| 3523 | CtkCssNode *tabs_node; |
| 3524 | gint i; |
| 3525 | |
| 3526 | tabs_node = ctk_css_gadget_get_node (priv->tabs_gadget); |
| 3527 | |
| 3528 | if (priv->tab_pos == CTK_POS_LEFT || |
| 3529 | priv->tab_pos == CTK_POS_RIGHT) |
| 3530 | { |
| 3531 | up_image_type = CTK_CSS_IMAGE_BUILTIN_ARROW_UP; |
| 3532 | down_image_type = CTK_CSS_IMAGE_BUILTIN_ARROW_DOWN; |
| 3533 | style_property_name = "scroll-arrow-vlength"; |
| 3534 | } |
| 3535 | else |
| 3536 | { |
| 3537 | up_image_type = CTK_CSS_IMAGE_BUILTIN_ARROW_RIGHT; |
| 3538 | down_image_type = CTK_CSS_IMAGE_BUILTIN_ARROW_LEFT; |
| 3539 | style_property_name = "scroll-arrow-hlength"; |
| 3540 | } |
| 3541 | |
| 3542 | ctk_widget_style_get (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), |
| 3543 | "has-backward-stepper", &arrow[0], |
| 3544 | "has-secondary-forward-stepper", &arrow[1], |
| 3545 | "has-secondary-backward-stepper", &arrow[2], |
| 3546 | "has-forward-stepper", &arrow[3], |
| 3547 | NULL((void*)0)); |
| 3548 | |
| 3549 | for (i = 0; i < 4; i++) |
| 3550 | { |
| 3551 | if (priv->scrollable && arrow[i]) |
| 3552 | { |
| 3553 | if (priv->arrow_gadget[i] == NULL((void*)0)) |
| 3554 | { |
| 3555 | CtkCssGadget *next_gadget; |
| 3556 | |
| 3557 | switch (i) |
| 3558 | { |
| 3559 | case 0: |
| 3560 | if (priv->arrow_gadget[1]) |
| 3561 | { |
| 3562 | next_gadget = priv->arrow_gadget[1]; |
| 3563 | break; |
| 3564 | } |
| 3565 | /* fall through */ |
| 3566 | case 1: |
| 3567 | if (priv->children) |
| 3568 | { |
| 3569 | CtkNotebookPage *page = priv->children->data; |
| 3570 | next_gadget = page->gadget; |
| 3571 | break; |
| 3572 | } |
| 3573 | if (priv->arrow_gadget[2]) |
| 3574 | { |
| 3575 | next_gadget = priv->arrow_gadget[2]; |
| 3576 | break; |
| 3577 | } |
| 3578 | /* fall through */ |
| 3579 | case 2: |
| 3580 | if (priv->arrow_gadget[3]) |
| 3581 | { |
| 3582 | next_gadget = priv->arrow_gadget[3]; |
| 3583 | break; |
| 3584 | } |
| 3585 | /* fall through */ |
| 3586 | case 3: |
| 3587 | next_gadget = NULL((void*)0); |
| 3588 | break; |
| 3589 | |
| 3590 | default: |
| 3591 | g_assert_not_reached ()do { g_assertion_message_expr ("Ctk", "ctknotebook.c", 3591, ( (const char*) (__func__)), ((void*)0)); } while (0); |
| 3592 | next_gadget = NULL((void*)0); |
| 3593 | break; |
| 3594 | } |
| 3595 | |
| 3596 | priv->arrow_gadget[i] = ctk_builtin_icon_new ("arrow", |
| 3597 | CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), |
| 3598 | priv->tabs_gadget, |
| 3599 | next_gadget); |
| 3600 | if (i == ARROW_LEFT_BEFORE || i == ARROW_LEFT_AFTER) |
| 3601 | ctk_css_gadget_add_class (priv->arrow_gadget[i], "down"); |
| 3602 | else |
| 3603 | ctk_css_gadget_add_class (priv->arrow_gadget[i], "up"); |
| 3604 | ctk_css_gadget_set_state (priv->arrow_gadget[i], ctk_css_node_get_state (tabs_node)); |
| 3605 | } |
| 3606 | |
| 3607 | if (i == ARROW_LEFT_BEFORE || i == ARROW_LEFT_AFTER) |
| 3608 | ctk_builtin_icon_set_image (CTK_BUILTIN_ICON (priv->arrow_gadget[i])((((CtkBuiltinIcon*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->arrow_gadget[i]), ((ctk_builtin_icon_get_type () )))))), down_image_type); |
| 3609 | else |
| 3610 | ctk_builtin_icon_set_image (CTK_BUILTIN_ICON (priv->arrow_gadget[i])((((CtkBuiltinIcon*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->arrow_gadget[i]), ((ctk_builtin_icon_get_type () )))))), up_image_type); |
| 3611 | |
| 3612 | ctk_builtin_icon_set_default_size_property (CTK_BUILTIN_ICON (priv->arrow_gadget[i])((((CtkBuiltinIcon*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->arrow_gadget[i]), ((ctk_builtin_icon_get_type () )))))), style_property_name); |
| 3613 | } |
| 3614 | else |
| 3615 | { |
| 3616 | if (priv->arrow_gadget[i]) |
| 3617 | { |
| 3618 | ctk_css_node_set_parent (ctk_css_gadget_get_node (priv->arrow_gadget[i]), NULL((void*)0)); |
| 3619 | g_clear_object (&priv->arrow_gadget[i])do { _Static_assert (sizeof *((&priv->arrow_gadget[i]) ) == sizeof (gpointer), "Expression evaluates to false"); __typeof__ (((&priv->arrow_gadget[i]))) _pp = ((&priv->arrow_gadget [i])); __typeof__ (*((&priv->arrow_gadget[i]))) _ptr = *_pp; *_pp = ((void*)0); if (_ptr) (g_object_unref) (_ptr); } while (0); |
| 3620 | } |
| 3621 | } |
| 3622 | } |
| 3623 | } |
| 3624 | |
| 3625 | static void |
| 3626 | ctk_notebook_style_updated (CtkWidget *widget) |
| 3627 | { |
| 3628 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3629 | |
| 3630 | update_arrow_nodes (notebook); |
| 3631 | update_arrow_state (notebook); |
| 3632 | |
| 3633 | CTK_WIDGET_CLASS (ctk_notebook_parent_class)((((CtkWidgetClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((ctk_notebook_parent_class)), ((ctk_widget_get_type ()))) )))->style_updated (widget); |
| 3634 | } |
| 3635 | |
| 3636 | static gboolean |
| 3637 | on_drag_icon_draw (CtkWidget *widget, |
| 3638 | cairo_t *cr, |
| 3639 | gpointer data G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 3640 | { |
| 3641 | CtkWidget *child; |
| 3642 | CtkRequisition requisition; |
| 3643 | CtkStyleContext *context; |
| 3644 | |
| 3645 | child = ctk_bin_get_child (CTK_BIN (widget)((((CtkBin*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_bin_get_type ()))))))); |
| 3646 | context = ctk_widget_get_style_context (widget); |
| 3647 | |
| 3648 | ctk_style_context_save (context); |
| 3649 | |
| 3650 | ctk_widget_get_preferred_size (widget, |
| 3651 | &requisition, NULL((void*)0)); |
| 3652 | |
| 3653 | ctk_render_background (context, cr, 0, 0, |
| 3654 | requisition.width, |
| 3655 | requisition.height); |
| 3656 | |
| 3657 | ctk_render_frame (context, cr, 0, 0, |
| 3658 | requisition.width, |
| 3659 | requisition.height); |
| 3660 | |
| 3661 | if (child) |
| 3662 | ctk_container_propagate_draw (CTK_CONTAINER (widget)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_container_get_type ())))))), child, cr); |
| 3663 | |
| 3664 | ctk_style_context_restore (context); |
| 3665 | |
| 3666 | return TRUE(!(0)); |
| 3667 | } |
| 3668 | |
| 3669 | static void |
| 3670 | ctk_notebook_drag_begin (CtkWidget *widget, |
| 3671 | CdkDragContext *context) |
| 3672 | { |
| 3673 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3674 | CtkNotebookPrivate *priv = notebook->priv; |
| 3675 | CtkAllocation allocation; |
| 3676 | CtkWidget *tab_label; |
| 3677 | |
| 3678 | if (priv->dnd_timer) |
| 3679 | { |
| 3680 | g_source_remove (priv->dnd_timer); |
| 3681 | priv->dnd_timer = 0; |
| 3682 | } |
| 3683 | |
| 3684 | g_assert (priv->cur_page != NULL)do { if (priv->cur_page != ((void*)0)) ; else g_assertion_message_expr ("Ctk", "ctknotebook.c", 3684, ((const char*) (__func__)), "priv->cur_page != NULL" ); } while (0); |
| 3685 | |
| 3686 | priv->operation = DRAG_OPERATION_DETACH; |
| 3687 | |
| 3688 | tab_label = priv->detached_tab->tab_label; |
| 3689 | |
| 3690 | hide_drag_window (notebook, priv, priv->cur_page); |
| 3691 | g_object_ref (tab_label)((__typeof__ (tab_label)) (g_object_ref) (tab_label)); |
| 3692 | ctk_widget_unparent (tab_label); |
| 3693 | |
| 3694 | priv->dnd_window = ctk_window_new (CTK_WINDOW_POPUP); |
| 3695 | ctk_window_set_screen (CTK_WINDOW (priv->dnd_window)((((CtkWindow*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->dnd_window)), ((ctk_window_get_type ())))))), |
| 3696 | ctk_widget_get_screen (widget)); |
| 3697 | ctk_container_add (CTK_CONTAINER (priv->dnd_window)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->dnd_window)), ((ctk_container_get_type ())))))), tab_label); |
| 3698 | ctk_css_gadget_get_margin_allocation (priv->detached_tab->gadget, &allocation, NULL((void*)0)); |
| 3699 | ctk_widget_set_size_request (priv->dnd_window, |
| 3700 | allocation.width, |
| 3701 | allocation.height); |
| 3702 | g_object_unref (tab_label); |
| 3703 | |
| 3704 | g_signal_connect (G_OBJECT (priv->dnd_window), "draw",g_signal_connect_data ((((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((priv->dnd_window)), (((GType) ((20) << (2))))))))), ("draw"), (((GCallback) (on_drag_icon_draw))), ( notebook), ((void*)0), (GConnectFlags) 0) |
| 3705 | G_CALLBACK (on_drag_icon_draw), notebook)g_signal_connect_data ((((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((priv->dnd_window)), (((GType) ((20) << (2))))))))), ("draw"), (((GCallback) (on_drag_icon_draw))), ( notebook), ((void*)0), (GConnectFlags) 0); |
| 3706 | |
| 3707 | ctk_drag_set_icon_widget (context, priv->dnd_window, -2, -2); |
| 3708 | g_object_set_data (G_OBJECT (priv->dnd_window)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->dnd_window)), (((GType) ((20) << (2)))))) )), "drag-context", context); |
| 3709 | } |
| 3710 | |
| 3711 | static void |
| 3712 | ctk_notebook_drag_end (CtkWidget *widget, |
| 3713 | CdkDragContext *context) |
| 3714 | { |
| 3715 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3716 | CtkNotebookPrivate *priv = notebook->priv; |
| 3717 | |
| 3718 | ctk_notebook_stop_reorder (notebook); |
| 3719 | |
| 3720 | if (priv->rootwindow_drop) |
| 3721 | { |
| 3722 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3723 | CtkNotebookPrivate *priv = notebook->priv; |
| 3724 | CtkNotebook *dest_notebook = NULL((void*)0); |
| 3725 | gint x, y; |
| 3726 | |
| 3727 | cdk_device_get_position (cdk_drag_context_get_device (context), |
| 3728 | NULL((void*)0), &x, &y); |
| 3729 | g_signal_emit (notebook, notebook_signals[CREATE_WINDOW], 0, |
| 3730 | priv->detached_tab->child, x, y, &dest_notebook); |
| 3731 | |
| 3732 | if (dest_notebook) |
| 3733 | do_detach_tab (notebook, dest_notebook, priv->detached_tab->child, 0, 0); |
| 3734 | |
| 3735 | priv->rootwindow_drop = FALSE(0); |
| 3736 | } |
| 3737 | else if (priv->detached_tab) |
| 3738 | ctk_notebook_switch_page (notebook, priv->detached_tab); |
| 3739 | |
| 3740 | _ctk_bin_set_child (CTK_BIN (priv->dnd_window)((((CtkBin*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->dnd_window)), ((ctk_bin_get_type ())))))), NULL((void*)0)); |
| 3741 | ctk_widget_destroy (priv->dnd_window); |
| 3742 | priv->dnd_window = NULL((void*)0); |
| 3743 | |
| 3744 | priv->operation = DRAG_OPERATION_NONE; |
| 3745 | } |
| 3746 | |
| 3747 | static CtkNotebook * |
| 3748 | ctk_notebook_create_window (CtkNotebook *notebook G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 3749 | CtkWidget *page G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 3750 | gint x G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 3751 | gint y G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 3752 | { |
| 3753 | return NULL((void*)0); |
| 3754 | } |
| 3755 | |
| 3756 | static gboolean |
| 3757 | ctk_notebook_drag_failed (CtkWidget *widget, |
| 3758 | CdkDragContext *context, |
| 3759 | CtkDragResult result) |
| 3760 | { |
| 3761 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3762 | CtkNotebookPrivate *priv = notebook->priv; |
| 3763 | |
| 3764 | priv->rootwindow_drop = FALSE(0); |
| 3765 | |
| 3766 | if (result == CTK_DRAG_RESULT_NO_TARGET) |
| 3767 | { |
| 3768 | CtkNotebook *dest_notebook = NULL((void*)0); |
| 3769 | gint x, y; |
| 3770 | |
| 3771 | cdk_device_get_position (cdk_drag_context_get_device (context), |
| 3772 | NULL((void*)0), &x, &y); |
| 3773 | |
| 3774 | g_signal_emit (notebook, notebook_signals[CREATE_WINDOW], 0, |
| 3775 | priv->detached_tab->child, x, y, &dest_notebook); |
| 3776 | |
| 3777 | if (dest_notebook) |
| 3778 | do_detach_tab (notebook, dest_notebook, priv->detached_tab->child, 0, 0); |
| 3779 | |
| 3780 | return TRUE(!(0)); |
| 3781 | } |
| 3782 | |
| 3783 | return FALSE(0); |
| 3784 | } |
| 3785 | |
| 3786 | static gboolean |
| 3787 | ctk_notebook_switch_tab_timeout (gpointer data) |
| 3788 | { |
| 3789 | CtkNotebook *notebook = CTK_NOTEBOOK (data)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((data)), ((ctk_notebook_get_type ())))))); |
| 3790 | CtkNotebookPrivate *priv = notebook->priv; |
| 3791 | GList *switch_tab; |
| 3792 | |
| 3793 | priv->switch_tab_timer = 0; |
| 3794 | |
| 3795 | switch_tab = priv->switch_tab; |
| 3796 | priv->switch_tab = NULL((void*)0); |
| 3797 | |
| 3798 | if (switch_tab) |
| 3799 | { |
| 3800 | /* FIXME: hack, we don't want the |
| 3801 | * focus to move fom the source widget |
| 3802 | */ |
| 3803 | priv->child_has_focus = FALSE(0); |
| 3804 | ctk_notebook_switch_focus_tab (notebook, switch_tab); |
| 3805 | } |
| 3806 | |
| 3807 | return FALSE(0); |
| 3808 | } |
| 3809 | |
| 3810 | static gboolean |
| 3811 | ctk_notebook_drag_motion (CtkWidget *widget, |
| 3812 | CdkDragContext *context, |
| 3813 | gint x, |
| 3814 | gint y, |
| 3815 | guint time) |
| 3816 | { |
| 3817 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3818 | CtkNotebookPrivate *priv = notebook->priv; |
| 3819 | CtkAllocation allocation; |
| 3820 | CdkRectangle position; |
| 3821 | CtkNotebookArrow arrow; |
| 3822 | CdkAtom target, tab_target; |
| 3823 | GList *tab; |
| 3824 | gboolean retval = FALSE(0); |
| 3825 | |
| 3826 | ctk_widget_get_allocation (widget, &allocation); |
| 3827 | |
| 3828 | arrow = ctk_notebook_get_arrow (notebook, |
| 3829 | x + allocation.x, |
| 3830 | y + allocation.y); |
| 3831 | if (arrow != ARROW_NONE) |
| 3832 | { |
| 3833 | priv->click_child = arrow; |
| 3834 | ctk_notebook_set_scroll_timer (notebook); |
| 3835 | cdk_drag_status (context, 0, time); |
| 3836 | |
| 3837 | retval = TRUE(!(0)); |
| 3838 | goto out; |
| 3839 | } |
| 3840 | |
| 3841 | stop_scrolling (notebook); |
| 3842 | target = ctk_drag_dest_find_target (widget, context, NULL((void*)0)); |
| 3843 | tab_target = cdk_atom_intern_static_string ("CTK_NOTEBOOK_TAB"); |
| 3844 | |
| 3845 | if (target == tab_target) |
| 3846 | { |
| 3847 | GQuark group, source_group; |
| 3848 | CtkNotebook *source; |
| 3849 | CtkWidget *source_child; |
| 3850 | |
| 3851 | retval = TRUE(!(0)); |
| 3852 | |
| 3853 | source = CTK_NOTEBOOK (ctk_drag_get_source_widget (context))((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((ctk_drag_get_source_widget (context))), ((ctk_notebook_get_type ())))))); |
| 3854 | g_assert (source->priv->cur_page != NULL)do { if (source->priv->cur_page != ((void*)0)) ; else g_assertion_message_expr ("Ctk", "ctknotebook.c", 3854, ((const char*) (__func__)), "source->priv->cur_page != NULL" ); } while (0); |
| 3855 | source_child = source->priv->cur_page->child; |
| 3856 | |
| 3857 | group = notebook->priv->group; |
| 3858 | source_group = source->priv->group; |
| 3859 | |
| 3860 | if (group != 0 && group == source_group && |
| 3861 | !(widget == source_child || |
| 3862 | ctk_widget_is_ancestor (widget, source_child))) |
| 3863 | { |
| 3864 | cdk_drag_status (context, CDK_ACTION_MOVE, time); |
| 3865 | goto out; |
| 3866 | } |
| 3867 | else |
| 3868 | { |
| 3869 | /* it's a tab, but doesn't share |
| 3870 | * ID with this notebook */ |
| 3871 | cdk_drag_status (context, 0, time); |
| 3872 | } |
| 3873 | } |
| 3874 | |
| 3875 | x += allocation.x; |
| 3876 | y += allocation.y; |
| 3877 | |
| 3878 | if (ctk_notebook_get_event_window_position (notebook, &position) && |
| 3879 | x >= position.x && x <= position.x + position.width && |
| 3880 | y >= position.y && y <= position.y + position.height && |
| 3881 | (tab = get_tab_at_pos (notebook, x, y))) |
| 3882 | { |
| 3883 | priv->mouse_x = x; |
| 3884 | priv->mouse_y = y; |
| 3885 | |
| 3886 | retval = TRUE(!(0)); |
| 3887 | |
| 3888 | if (tab != priv->switch_tab) |
| 3889 | remove_switch_tab_timer (notebook); |
| 3890 | |
| 3891 | priv->switch_tab = tab; |
| 3892 | |
| 3893 | if (!priv->switch_tab_timer) |
| 3894 | { |
| 3895 | priv->switch_tab_timer = cdk_threads_add_timeout (TIMEOUT_EXPAND500, |
| 3896 | ctk_notebook_switch_tab_timeout, |
| 3897 | widget); |
| 3898 | g_source_set_name_by_id (priv->switch_tab_timer, "[ctk+] ctk_notebook_switch_tab_timeout"); |
| 3899 | } |
| 3900 | } |
| 3901 | else |
| 3902 | { |
| 3903 | remove_switch_tab_timer (notebook); |
| 3904 | } |
| 3905 | |
| 3906 | out: |
| 3907 | return retval; |
| 3908 | } |
| 3909 | |
| 3910 | static void |
| 3911 | ctk_notebook_drag_leave (CtkWidget *widget, |
| 3912 | CdkDragContext *context G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 3913 | guint time G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 3914 | { |
| 3915 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 3916 | |
| 3917 | remove_switch_tab_timer (notebook); |
| 3918 | stop_scrolling (notebook); |
| 3919 | } |
| 3920 | |
| 3921 | static gboolean |
| 3922 | ctk_notebook_drag_drop (CtkWidget *widget, |
| 3923 | CdkDragContext *context, |
| 3924 | gint x G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 3925 | gint y G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 3926 | guint time) |
| 3927 | { |
| 3928 | CdkAtom target, tab_target; |
| 3929 | |
| 3930 | target = ctk_drag_dest_find_target (widget, context, NULL((void*)0)); |
| 3931 | tab_target = cdk_atom_intern_static_string ("CTK_NOTEBOOK_TAB"); |
| 3932 | |
| 3933 | if (target == tab_target) |
| 3934 | { |
| 3935 | ctk_drag_get_data (widget, context, target, time); |
| 3936 | return TRUE(!(0)); |
| 3937 | } |
| 3938 | |
| 3939 | return FALSE(0); |
| 3940 | } |
| 3941 | |
| 3942 | /** |
| 3943 | * ctk_notebook_detach_tab: |
| 3944 | * @notebook: a #CtkNotebook |
| 3945 | * @child: a child |
| 3946 | * |
| 3947 | * Removes the child from the notebook. |
| 3948 | * |
| 3949 | * This function is very similar to ctk_container_remove(), |
| 3950 | * but additionally informs the notebook that the removal |
| 3951 | * is happening as part of a tab DND operation, which should |
| 3952 | * not be cancelled. |
| 3953 | * |
| 3954 | * Since: 3.16 |
| 3955 | */ |
| 3956 | void |
| 3957 | ctk_notebook_detach_tab (CtkNotebook *notebook, |
| 3958 | CtkWidget *child) |
| 3959 | { |
| 3960 | notebook->priv->remove_in_detach = TRUE(!(0)); |
| 3961 | ctk_container_remove (CTK_CONTAINER (notebook)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_container_get_type ())))))), child); |
| 3962 | notebook->priv->remove_in_detach = FALSE(0); |
| 3963 | } |
| 3964 | |
| 3965 | static void |
| 3966 | do_detach_tab (CtkNotebook *from, |
| 3967 | CtkNotebook *to, |
| 3968 | CtkWidget *child, |
| 3969 | gint x, |
| 3970 | gint y) |
| 3971 | { |
| 3972 | CtkNotebookPrivate *to_priv = to->priv; |
| 3973 | CtkAllocation to_allocation; |
| 3974 | CtkWidget *tab_label, *menu_label; |
| 3975 | gboolean tab_expand, tab_fill, reorderable, detachable; |
| 3976 | GList *element; |
| 3977 | gint page_num; |
| 3978 | |
| 3979 | menu_label = ctk_notebook_get_menu_label (from, child); |
| 3980 | |
| 3981 | if (menu_label) |
| 3982 | g_object_ref (menu_label)((__typeof__ (menu_label)) (g_object_ref) (menu_label)); |
| 3983 | |
| 3984 | tab_label = ctk_notebook_get_tab_label (from, child); |
| 3985 | |
| 3986 | if (tab_label) |
| 3987 | g_object_ref (tab_label)((__typeof__ (tab_label)) (g_object_ref) (tab_label)); |
| 3988 | |
| 3989 | g_object_ref (child)((__typeof__ (child)) (g_object_ref) (child)); |
| 3990 | |
| 3991 | ctk_container_child_get (CTK_CONTAINER (from)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((from)), ((ctk_container_get_type ())))))), |
| 3992 | child, |
| 3993 | "tab-expand", &tab_expand, |
| 3994 | "tab-fill", &tab_fill, |
| 3995 | "reorderable", &reorderable, |
| 3996 | "detachable", &detachable, |
| 3997 | NULL((void*)0)); |
| 3998 | |
| 3999 | ctk_notebook_detach_tab (from, child); |
| 4000 | |
| 4001 | ctk_widget_get_allocation (CTK_WIDGET (to)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((to)), ((ctk_widget_get_type ())))))), &to_allocation); |
| 4002 | to_priv->mouse_x = x + to_allocation.x; |
| 4003 | to_priv->mouse_y = y + to_allocation.y; |
| 4004 | |
| 4005 | element = get_drop_position (to); |
| 4006 | page_num = g_list_position (to_priv->children, element); |
| 4007 | ctk_notebook_insert_page_menu (to, child, tab_label, menu_label, page_num); |
| 4008 | |
| 4009 | ctk_container_child_set (CTK_CONTAINER (to)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((to)), ((ctk_container_get_type ())))))), child, |
| 4010 | "tab-expand", tab_expand, |
| 4011 | "tab-fill", tab_fill, |
| 4012 | "reorderable", reorderable, |
| 4013 | "detachable", detachable, |
| 4014 | NULL((void*)0)); |
| 4015 | if (child) |
| 4016 | g_object_unref (child); |
| 4017 | |
| 4018 | if (tab_label) |
| 4019 | g_object_unref (tab_label); |
| 4020 | |
| 4021 | if (menu_label) |
| 4022 | g_object_unref (menu_label); |
| 4023 | |
| 4024 | ctk_notebook_set_current_page (to, page_num); |
| 4025 | } |
| 4026 | |
| 4027 | static void |
| 4028 | ctk_notebook_drag_data_get (CtkWidget *widget, |
| 4029 | CdkDragContext *context G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4030 | CtkSelectionData *data, |
| 4031 | guint info G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4032 | guint time G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 4033 | { |
| 4034 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 4035 | CtkNotebookPrivate *priv = notebook->priv; |
| 4036 | CdkAtom target; |
| 4037 | |
| 4038 | target = ctk_selection_data_get_target (data); |
| 4039 | if (target == cdk_atom_intern_static_string ("CTK_NOTEBOOK_TAB")) |
| 4040 | { |
| 4041 | ctk_selection_data_set (data, |
| 4042 | target, |
| 4043 | 8, |
| 4044 | (void*) &priv->detached_tab->child, |
| 4045 | sizeof (gpointer)); |
| 4046 | priv->rootwindow_drop = FALSE(0); |
| 4047 | } |
| 4048 | else if (target == cdk_atom_intern_static_string ("application/x-rootwindow-drop")) |
| 4049 | { |
| 4050 | ctk_selection_data_set (data, target, 8, NULL((void*)0), 0); |
| 4051 | priv->rootwindow_drop = TRUE(!(0)); |
| 4052 | } |
| 4053 | } |
| 4054 | |
| 4055 | static void |
| 4056 | ctk_notebook_drag_data_received (CtkWidget *widget, |
| 4057 | CdkDragContext *context, |
| 4058 | gint x, |
| 4059 | gint y, |
| 4060 | CtkSelectionData *data, |
| 4061 | guint info G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4062 | guint time) |
| 4063 | { |
| 4064 | CtkNotebook *notebook; |
| 4065 | CtkWidget *source_widget; |
| 4066 | CtkWidget **child; |
| 4067 | |
| 4068 | notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 4069 | source_widget = ctk_drag_get_source_widget (context); |
| 4070 | |
| 4071 | if (source_widget && |
| 4072 | ctk_selection_data_get_target (data) == cdk_atom_intern_static_string ("CTK_NOTEBOOK_TAB")) |
| 4073 | { |
| 4074 | child = (void*) ctk_selection_data_get_data (data); |
| 4075 | |
| 4076 | do_detach_tab (CTK_NOTEBOOK (source_widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((source_widget)), ((ctk_notebook_get_type ())))))), notebook, *child, x, y); |
| 4077 | ctk_drag_finish (context, TRUE(!(0)), FALSE(0), time); |
| 4078 | } |
| 4079 | else |
| 4080 | ctk_drag_finish (context, FALSE(0), FALSE(0), time); |
| 4081 | } |
| 4082 | |
| 4083 | /* Private CtkContainer Methods : |
| 4084 | * |
| 4085 | * ctk_notebook_set_child_arg |
| 4086 | * ctk_notebook_get_child_arg |
| 4087 | * ctk_notebook_add |
| 4088 | * ctk_notebook_remove |
| 4089 | * ctk_notebook_focus |
| 4090 | * ctk_notebook_set_focus_child |
| 4091 | * ctk_notebook_child_type |
| 4092 | * ctk_notebook_forall |
| 4093 | */ |
| 4094 | static void |
| 4095 | ctk_notebook_set_child_property (CtkContainer *container, |
| 4096 | CtkWidget *child, |
| 4097 | guint property_id, |
| 4098 | const GValue *value, |
| 4099 | GParamSpec *pspec) |
| 4100 | { |
| 4101 | gboolean expand; |
| 4102 | gboolean fill; |
| 4103 | |
| 4104 | /* not finding child's page is valid for menus or labels */ |
| 4105 | if (!ctk_notebook_find_child (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child)) |
| 4106 | return; |
| 4107 | |
| 4108 | switch (property_id) |
| 4109 | { |
| 4110 | case CHILD_PROP_TAB_LABEL: |
| 4111 | /* a NULL pointer indicates a default_tab setting, otherwise |
| 4112 | * we need to set the associated label |
| 4113 | */ |
| 4114 | ctk_notebook_set_tab_label_text (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4115 | g_value_get_string (value)); |
| 4116 | break; |
| 4117 | case CHILD_PROP_MENU_LABEL: |
| 4118 | ctk_notebook_set_menu_label_text (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4119 | g_value_get_string (value)); |
| 4120 | break; |
| 4121 | case CHILD_PROP_POSITION: |
| 4122 | ctk_notebook_reorder_child (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4123 | g_value_get_int (value)); |
| 4124 | break; |
| 4125 | case CHILD_PROP_TAB_EXPAND: |
| 4126 | ctk_notebook_query_tab_label_packing (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4127 | &expand, &fill); |
| 4128 | ctk_notebook_set_tab_label_packing (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4129 | g_value_get_boolean (value), |
| 4130 | fill); |
| 4131 | break; |
| 4132 | case CHILD_PROP_TAB_FILL: |
| 4133 | ctk_notebook_query_tab_label_packing (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4134 | &expand, &fill); |
| 4135 | ctk_notebook_set_tab_label_packing (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4136 | expand, |
| 4137 | g_value_get_boolean (value)); |
| 4138 | break; |
| 4139 | case CHILD_PROP_REORDERABLE: |
| 4140 | ctk_notebook_set_tab_reorderable (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4141 | g_value_get_boolean (value)); |
| 4142 | break; |
| 4143 | case CHILD_PROP_DETACHABLE: |
| 4144 | ctk_notebook_set_tab_detachable (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4145 | g_value_get_boolean (value)); |
| 4146 | break; |
| 4147 | default: |
| 4148 | CTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID (container, property_id, pspec)do { GObject *_glib__object = (GObject*) ((container)); GParamSpec *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id = ((property_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'" , "ctknotebook.c", 4148, ("child property"), _glib__property_id , _glib__pspec->name, g_type_name ((((((GTypeClass*) (((GTypeInstance *) (_glib__pspec))->g_class))->g_type)))), (g_type_name ((((((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class ))->g_type)))))); } while (0); |
| 4149 | break; |
| 4150 | } |
| 4151 | } |
| 4152 | |
| 4153 | static void |
| 4154 | ctk_notebook_get_child_property (CtkContainer *container, |
| 4155 | CtkWidget *child, |
| 4156 | guint property_id, |
| 4157 | GValue *value, |
| 4158 | GParamSpec *pspec) |
| 4159 | { |
| 4160 | CtkNotebook *notebook = CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))); |
| 4161 | CtkNotebookPrivate *priv = notebook->priv; |
| 4162 | GList *list; |
| 4163 | CtkWidget *label; |
| 4164 | gboolean expand; |
| 4165 | gboolean fill; |
| 4166 | |
| 4167 | /* not finding child's page is valid for menus or labels */ |
| 4168 | list = ctk_notebook_find_child (notebook, child); |
| 4169 | if (!list) |
| 4170 | { |
| 4171 | /* nothing to set on labels or menus */ |
| 4172 | g_param_value_set_default (pspec, value); |
| 4173 | return; |
| 4174 | } |
| 4175 | |
| 4176 | switch (property_id) |
| 4177 | { |
| 4178 | case CHILD_PROP_TAB_LABEL: |
| 4179 | label = ctk_notebook_get_tab_label (notebook, child); |
| 4180 | |
| 4181 | if (CTK_IS_LABEL (label)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ( (label)); GType __t = ((ctk_label_get_type ())); gboolean __r ; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; }))))) |
| 4182 | g_value_set_string (value, ctk_label_get_label (CTK_LABEL (label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((label)), ((ctk_label_get_type ())))))))); |
| 4183 | else |
| 4184 | g_value_set_string (value, NULL((void*)0)); |
| 4185 | break; |
| 4186 | case CHILD_PROP_MENU_LABEL: |
| 4187 | label = ctk_notebook_get_menu_label (notebook, child); |
| 4188 | |
| 4189 | if (CTK_IS_LABEL (label)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ( (label)); GType __t = ((ctk_label_get_type ())); gboolean __r ; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; }))))) |
| 4190 | g_value_set_string (value, ctk_label_get_label (CTK_LABEL (label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((label)), ((ctk_label_get_type ())))))))); |
| 4191 | else |
| 4192 | g_value_set_string (value, NULL((void*)0)); |
| 4193 | break; |
| 4194 | case CHILD_PROP_POSITION: |
| 4195 | g_value_set_int (value, g_list_position (priv->children, list)); |
| 4196 | break; |
| 4197 | case CHILD_PROP_TAB_EXPAND: |
| 4198 | ctk_notebook_query_tab_label_packing (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4199 | &expand, NULL((void*)0)); |
| 4200 | g_value_set_boolean (value, expand); |
| 4201 | break; |
| 4202 | case CHILD_PROP_TAB_FILL: |
| 4203 | ctk_notebook_query_tab_label_packing (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child, |
| 4204 | NULL((void*)0), &fill); |
| 4205 | g_value_set_boolean (value, fill); |
| 4206 | break; |
| 4207 | case CHILD_PROP_REORDERABLE: |
| 4208 | g_value_set_boolean (value, |
| 4209 | ctk_notebook_get_tab_reorderable (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child)); |
| 4210 | break; |
| 4211 | case CHILD_PROP_DETACHABLE: |
| 4212 | g_value_set_boolean (value, |
| 4213 | ctk_notebook_get_tab_detachable (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), child)); |
| 4214 | break; |
| 4215 | default: |
| 4216 | CTK_CONTAINER_WARN_INVALID_CHILD_PROPERTY_ID (container, property_id, pspec)do { GObject *_glib__object = (GObject*) ((container)); GParamSpec *_glib__pspec = (GParamSpec*) ((pspec)); guint _glib__property_id = ((property_id)); g_warning ("%s:%d: invalid %s id %u for \"%s\" of type '%s' in '%s'" , "ctknotebook.c", 4216, ("child property"), _glib__property_id , _glib__pspec->name, g_type_name ((((((GTypeClass*) (((GTypeInstance *) (_glib__pspec))->g_class))->g_type)))), (g_type_name ((((((GTypeClass*) (((GTypeInstance*) (_glib__object))->g_class ))->g_type)))))); } while (0); |
| 4217 | break; |
| 4218 | } |
| 4219 | } |
| 4220 | |
| 4221 | static void |
| 4222 | ctk_notebook_add (CtkContainer *container, |
| 4223 | CtkWidget *widget) |
| 4224 | { |
| 4225 | ctk_notebook_insert_page_menu (CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))), widget, |
| 4226 | NULL((void*)0), NULL((void*)0), -1); |
| 4227 | } |
| 4228 | |
| 4229 | static void |
| 4230 | ctk_notebook_remove (CtkContainer *container, |
| 4231 | CtkWidget *widget) |
| 4232 | { |
| 4233 | CtkNotebook *notebook = CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))); |
| 4234 | CtkNotebookPrivate *priv = notebook->priv; |
| 4235 | CtkNotebookPage *page; |
| 4236 | GList *children, *list; |
| 4237 | gint page_num = 0; |
| 4238 | |
| 4239 | children = priv->children; |
| 4240 | while (children) |
| 4241 | { |
| 4242 | page = children->data; |
| 4243 | |
| 4244 | if (page->child == widget) |
| 4245 | break; |
| 4246 | |
| 4247 | page_num++; |
| 4248 | children = children->next; |
| 4249 | } |
| 4250 | |
| 4251 | if (children == NULL((void*)0)) |
| 4252 | return; |
| 4253 | |
| 4254 | g_object_ref (widget)((__typeof__ (widget)) (g_object_ref) (widget)); |
| 4255 | |
| 4256 | list = children->next; |
| 4257 | ctk_notebook_real_remove (notebook, children); |
| 4258 | |
| 4259 | while (list) |
| 4260 | { |
| 4261 | ctk_widget_child_notify (((CtkNotebookPage *)list->data)->child, "position"); |
| 4262 | list = list->next; |
| 4263 | } |
| 4264 | |
| 4265 | g_signal_emit (notebook, |
| 4266 | notebook_signals[PAGE_REMOVED], |
| 4267 | 0, |
| 4268 | widget, |
| 4269 | page_num); |
| 4270 | |
| 4271 | g_object_unref (widget); |
| 4272 | } |
| 4273 | |
| 4274 | static gboolean |
| 4275 | focus_tabs_in (CtkNotebook *notebook) |
| 4276 | { |
| 4277 | CtkNotebookPrivate *priv = notebook->priv; |
| 4278 | |
| 4279 | if (priv->show_tabs && ctk_notebook_has_current_page (notebook)) |
| 4280 | { |
| 4281 | ctk_widget_grab_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 4282 | ctk_notebook_set_focus_child (CTK_CONTAINER (notebook)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_container_get_type ())))))), NULL((void*)0)); |
| 4283 | ctk_notebook_switch_focus_tab (notebook, |
| 4284 | g_list_find (priv->children, |
| 4285 | priv->cur_page)); |
| 4286 | |
| 4287 | return TRUE(!(0)); |
| 4288 | } |
| 4289 | else |
| 4290 | return FALSE(0); |
| 4291 | } |
| 4292 | |
| 4293 | static gboolean |
| 4294 | focus_tabs_move (CtkNotebook *notebook, |
| 4295 | CtkDirectionType direction G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4296 | gint search_direction) |
| 4297 | { |
| 4298 | CtkNotebookPrivate *priv = notebook->priv; |
| 4299 | GList *new_page; |
| 4300 | |
| 4301 | new_page = ctk_notebook_search_page (notebook, priv->focus_tab, |
| 4302 | search_direction, TRUE(!(0))); |
| 4303 | if (!new_page) |
| 4304 | { |
| 4305 | new_page = ctk_notebook_search_page (notebook, NULL((void*)0), |
| 4306 | search_direction, TRUE(!(0))); |
| 4307 | } |
| 4308 | |
| 4309 | if (new_page) |
| 4310 | ctk_notebook_switch_focus_tab (notebook, new_page); |
| 4311 | else |
| 4312 | ctk_widget_error_bell (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 4313 | |
| 4314 | return TRUE(!(0)); |
| 4315 | } |
| 4316 | |
| 4317 | static gboolean |
| 4318 | focus_child_in (CtkNotebook *notebook, |
| 4319 | CtkDirectionType direction) |
| 4320 | { |
| 4321 | CtkNotebookPrivate *priv = notebook->priv; |
| 4322 | |
| 4323 | if (priv->cur_page) |
| 4324 | return ctk_widget_child_focus (priv->cur_page->child, direction); |
| 4325 | else |
| 4326 | return FALSE(0); |
| 4327 | } |
| 4328 | |
| 4329 | static gboolean |
| 4330 | focus_action_in (CtkNotebook *notebook, |
| 4331 | gint action, |
| 4332 | CtkDirectionType direction) |
| 4333 | { |
| 4334 | CtkNotebookPrivate *priv = notebook->priv; |
| 4335 | |
| 4336 | if (priv->action_widget[action] && |
| 4337 | ctk_widget_get_visible (priv->action_widget[action])) |
| 4338 | return ctk_widget_child_focus (priv->action_widget[action], direction); |
| 4339 | else |
| 4340 | return FALSE(0); |
| 4341 | } |
| 4342 | |
| 4343 | /* Focus in the notebook can either be on the pages, or on |
| 4344 | * the tabs or on the action_widgets. |
| 4345 | */ |
| 4346 | static gboolean |
| 4347 | ctk_notebook_focus (CtkWidget *widget, |
| 4348 | CtkDirectionType direction) |
| 4349 | { |
| 4350 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 4351 | CtkNotebookPrivate *priv = notebook->priv; |
| 4352 | CtkWidget *old_focus_child; |
| 4353 | CtkDirectionType effective_direction; |
| 4354 | gint first_action; |
| 4355 | gint last_action; |
| 4356 | |
| 4357 | gboolean widget_is_focus; |
| 4358 | CtkContainer *container; |
| 4359 | |
| 4360 | container = CTK_CONTAINER (widget)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_container_get_type ())))))); |
| 4361 | |
| 4362 | if (priv->tab_pos == CTK_POS_TOP || |
| 4363 | priv->tab_pos == CTK_POS_LEFT) |
| 4364 | { |
| 4365 | first_action = ACTION_WIDGET_START; |
| 4366 | last_action = ACTION_WIDGET_END; |
| 4367 | } |
| 4368 | else |
| 4369 | { |
| 4370 | first_action = ACTION_WIDGET_END; |
| 4371 | last_action = ACTION_WIDGET_START; |
| 4372 | } |
| 4373 | |
| 4374 | if (priv->focus_out) |
| 4375 | { |
| 4376 | priv->focus_out = FALSE(0); /* Clear this to catch the wrap-around case */ |
| 4377 | return FALSE(0); |
| 4378 | } |
| 4379 | |
| 4380 | widget_is_focus = ctk_widget_is_focus (widget); |
| 4381 | old_focus_child = ctk_container_get_focus_child (container); |
| 4382 | |
| 4383 | effective_direction = get_effective_direction (notebook, direction); |
| 4384 | |
| 4385 | if (old_focus_child) /* Focus on page child or action widget */ |
| 4386 | { |
| 4387 | if (ctk_widget_child_focus (old_focus_child, direction)) |
| 4388 | return TRUE(!(0)); |
| 4389 | |
| 4390 | if (old_focus_child == priv->action_widget[ACTION_WIDGET_START]) |
| 4391 | { |
| 4392 | switch (effective_direction) |
| 4393 | { |
| 4394 | case CTK_DIR_DOWN: |
| 4395 | return focus_child_in (notebook, CTK_DIR_TAB_FORWARD); |
| 4396 | case CTK_DIR_RIGHT: |
| 4397 | return focus_tabs_in (notebook); |
| 4398 | case CTK_DIR_LEFT: |
| 4399 | return FALSE(0); |
| 4400 | case CTK_DIR_UP: |
| 4401 | return FALSE(0); |
| 4402 | default: |
| 4403 | switch (direction) |
| 4404 | { |
| 4405 | case CTK_DIR_TAB_FORWARD: |
| 4406 | if ((priv->tab_pos == CTK_POS_RIGHT || priv->tab_pos == CTK_POS_BOTTOM) && |
| 4407 | focus_child_in (notebook, direction)) |
| 4408 | return TRUE(!(0)); |
| 4409 | return focus_tabs_in (notebook); |
| 4410 | case CTK_DIR_TAB_BACKWARD: |
| 4411 | return FALSE(0); |
| 4412 | default: |
| 4413 | g_assert_not_reached ()do { g_assertion_message_expr ("Ctk", "ctknotebook.c", 4413, ( (const char*) (__func__)), ((void*)0)); } while (0); |
| 4414 | } |
| 4415 | } |
| 4416 | } |
| 4417 | else if (old_focus_child == priv->action_widget[ACTION_WIDGET_END]) |
| 4418 | { |
| 4419 | switch (effective_direction) |
| 4420 | { |
| 4421 | case CTK_DIR_DOWN: |
| 4422 | return focus_child_in (notebook, CTK_DIR_TAB_FORWARD); |
| 4423 | case CTK_DIR_RIGHT: |
| 4424 | return FALSE(0); |
| 4425 | case CTK_DIR_LEFT: |
| 4426 | return focus_tabs_in (notebook); |
| 4427 | case CTK_DIR_UP: |
| 4428 | return FALSE(0); |
| 4429 | default: |
| 4430 | switch (direction) |
| 4431 | { |
| 4432 | case CTK_DIR_TAB_FORWARD: |
| 4433 | return FALSE(0); |
| 4434 | case CTK_DIR_TAB_BACKWARD: |
| 4435 | if ((priv->tab_pos == CTK_POS_TOP || priv->tab_pos == CTK_POS_LEFT) && |
| 4436 | focus_child_in (notebook, direction)) |
| 4437 | return TRUE(!(0)); |
| 4438 | return focus_tabs_in (notebook); |
| 4439 | default: |
| 4440 | g_assert_not_reached ()do { g_assertion_message_expr ("Ctk", "ctknotebook.c", 4440, ( (const char*) (__func__)), ((void*)0)); } while (0); |
| 4441 | } |
| 4442 | } |
| 4443 | } |
| 4444 | else |
| 4445 | { |
| 4446 | switch (effective_direction) |
| 4447 | { |
| 4448 | case CTK_DIR_TAB_BACKWARD: |
| 4449 | case CTK_DIR_UP: |
| 4450 | /* Focus onto the tabs */ |
| 4451 | return focus_tabs_in (notebook); |
| 4452 | case CTK_DIR_DOWN: |
| 4453 | case CTK_DIR_LEFT: |
| 4454 | case CTK_DIR_RIGHT: |
| 4455 | return FALSE(0); |
| 4456 | case CTK_DIR_TAB_FORWARD: |
| 4457 | return focus_action_in (notebook, last_action, direction); |
| 4458 | } |
| 4459 | } |
| 4460 | } |
| 4461 | else if (widget_is_focus) /* Focus was on tabs */ |
| 4462 | { |
| 4463 | switch (effective_direction) |
| 4464 | { |
| 4465 | case CTK_DIR_TAB_BACKWARD: |
| 4466 | return focus_action_in (notebook, first_action, direction); |
| 4467 | case CTK_DIR_UP: |
| 4468 | return FALSE(0); |
| 4469 | case CTK_DIR_TAB_FORWARD: |
| 4470 | if (focus_child_in (notebook, CTK_DIR_TAB_FORWARD)) |
| 4471 | return TRUE(!(0)); |
| 4472 | return focus_action_in (notebook, last_action, direction); |
| 4473 | case CTK_DIR_DOWN: |
| 4474 | /* We use TAB_FORWARD rather than direction so that we focus a more |
| 4475 | * predictable widget for the user; users may be using arrow focusing |
| 4476 | * in this situation even if they don't usually use arrow focusing. |
| 4477 | */ |
| 4478 | return focus_child_in (notebook, CTK_DIR_TAB_FORWARD); |
| 4479 | case CTK_DIR_LEFT: |
| 4480 | return focus_tabs_move (notebook, direction, STEP_PREV); |
| 4481 | case CTK_DIR_RIGHT: |
| 4482 | return focus_tabs_move (notebook, direction, STEP_NEXT); |
| 4483 | } |
| 4484 | } |
| 4485 | else /* Focus was not on widget */ |
| 4486 | { |
| 4487 | switch (effective_direction) |
| 4488 | { |
| 4489 | case CTK_DIR_TAB_FORWARD: |
| 4490 | case CTK_DIR_DOWN: |
| 4491 | if (focus_action_in (notebook, first_action, direction)) |
| 4492 | return TRUE(!(0)); |
| 4493 | if (focus_tabs_in (notebook)) |
| 4494 | return TRUE(!(0)); |
| 4495 | if (focus_action_in (notebook, last_action, direction)) |
| 4496 | return TRUE(!(0)); |
| 4497 | if (focus_child_in (notebook, direction)) |
| 4498 | return TRUE(!(0)); |
| 4499 | return FALSE(0); |
| 4500 | case CTK_DIR_TAB_BACKWARD: |
| 4501 | if (focus_action_in (notebook, last_action, direction)) |
| 4502 | return TRUE(!(0)); |
| 4503 | if (focus_child_in (notebook, direction)) |
| 4504 | return TRUE(!(0)); |
| 4505 | if (focus_tabs_in (notebook)) |
| 4506 | return TRUE(!(0)); |
| 4507 | if (focus_action_in (notebook, first_action, direction)) |
| 4508 | return TRUE(!(0)); |
| 4509 | case CTK_DIR_UP: |
| 4510 | case CTK_DIR_LEFT: |
| 4511 | case CTK_DIR_RIGHT: |
| 4512 | return focus_child_in (notebook, direction); |
| 4513 | } |
| 4514 | } |
| 4515 | |
| 4516 | g_assert_not_reached ()do { g_assertion_message_expr ("Ctk", "ctknotebook.c", 4516, ( (const char*) (__func__)), ((void*)0)); } while (0); |
| 4517 | return FALSE(0); |
| 4518 | } |
| 4519 | |
| 4520 | static void |
| 4521 | ctk_notebook_set_focus_child (CtkContainer *container, |
| 4522 | CtkWidget *child) |
| 4523 | { |
| 4524 | CtkNotebook *notebook = CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))); |
| 4525 | CtkNotebookPrivate *priv = notebook->priv; |
| 4526 | CtkWidget *page_child; |
| 4527 | CtkWidget *toplevel; |
| 4528 | |
| 4529 | /* If the old focus widget was within a page of the notebook, |
| 4530 | * (child may either be NULL or not in this case), record it |
| 4531 | * for future use if we switch to the page with a mnemonic. |
| 4532 | */ |
| 4533 | |
| 4534 | toplevel = ctk_widget_get_toplevel (CTK_WIDGET (container)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_widget_get_type ()))))))); |
| 4535 | if (toplevel && ctk_widget_is_toplevel (toplevel)) |
| 4536 | { |
| 4537 | page_child = ctk_window_get_focus (CTK_WINDOW (toplevel)((((CtkWindow*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((toplevel)), ((ctk_window_get_type ()))))))); |
| 4538 | while (page_child) |
| 4539 | { |
| 4540 | if (ctk_widget_get_parent (page_child) == CTK_WIDGET (container)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_widget_get_type ()))))))) |
| 4541 | { |
| 4542 | GList *list = ctk_notebook_find_child (notebook, page_child); |
| 4543 | if (list != NULL((void*)0)) |
| 4544 | { |
| 4545 | CtkNotebookPage *page = list->data; |
| 4546 | |
| 4547 | if (page->last_focus_child) |
| 4548 | g_object_remove_weak_pointer (G_OBJECT (page->last_focus_child)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((page->last_focus_child)), (((GType) ((20) << (2 )))))))), (gpointer *)&page->last_focus_child); |
| 4549 | |
| 4550 | page->last_focus_child = ctk_window_get_focus (CTK_WINDOW (toplevel)((((CtkWindow*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((toplevel)), ((ctk_window_get_type ()))))))); |
| 4551 | g_object_add_weak_pointer (G_OBJECT (page->last_focus_child)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((page->last_focus_child)), (((GType) ((20) << (2 )))))))), (gpointer *)&page->last_focus_child); |
| 4552 | |
| 4553 | break; |
| 4554 | } |
| 4555 | } |
| 4556 | |
| 4557 | page_child = ctk_widget_get_parent (page_child); |
| 4558 | } |
| 4559 | } |
| 4560 | |
| 4561 | if (child) |
| 4562 | { |
| 4563 | g_return_if_fail (CTK_IS_WIDGET (child))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return; } } while (0); |
| 4564 | |
| 4565 | priv->child_has_focus = TRUE(!(0)); |
| 4566 | if (!priv->focus_tab) |
| 4567 | { |
| 4568 | GList *children; |
| 4569 | CtkNotebookPage *page; |
| 4570 | |
| 4571 | children = priv->children; |
| 4572 | while (children) |
| 4573 | { |
| 4574 | page = children->data; |
| 4575 | if (page->child == child || page->tab_label == child) |
| 4576 | ctk_notebook_switch_focus_tab (notebook, children); |
| 4577 | children = children->next; |
| 4578 | } |
| 4579 | } |
| 4580 | } |
| 4581 | else |
| 4582 | priv->child_has_focus = FALSE(0); |
| 4583 | |
| 4584 | CTK_CONTAINER_CLASS (ctk_notebook_parent_class)((((CtkContainerClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((ctk_notebook_parent_class)), ((ctk_container_get_type () ))))))->set_focus_child (container, child); |
| 4585 | } |
| 4586 | |
| 4587 | static void |
| 4588 | ctk_notebook_forall (CtkContainer *container, |
| 4589 | gboolean include_internals, |
| 4590 | CtkCallback callback, |
| 4591 | gpointer callback_data) |
| 4592 | { |
| 4593 | CtkNotebook *notebook = CTK_NOTEBOOK (container)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((container)), ((ctk_notebook_get_type ())))))); |
| 4594 | CtkNotebookPrivate *priv = notebook->priv; |
| 4595 | GList *children; |
| 4596 | gint i; |
| 4597 | |
| 4598 | children = priv->children; |
| 4599 | while (children) |
| 4600 | { |
| 4601 | CtkNotebookPage *page; |
| 4602 | |
| 4603 | page = children->data; |
| 4604 | children = children->next; |
| 4605 | (* callback) (page->child, callback_data); |
| 4606 | |
| 4607 | if (include_internals) |
| 4608 | { |
| 4609 | if (page->tab_label) |
| 4610 | (* callback) (page->tab_label, callback_data); |
| 4611 | } |
| 4612 | } |
| 4613 | |
| 4614 | if (include_internals) |
| 4615 | { |
| 4616 | for (i = 0; i < N_ACTION_WIDGETS; i++) |
| 4617 | { |
| 4618 | if (priv->action_widget[i]) |
| 4619 | (* callback) (priv->action_widget[i], callback_data); |
| 4620 | } |
| 4621 | } |
| 4622 | } |
| 4623 | |
| 4624 | static GType |
| 4625 | ctk_notebook_child_type (CtkContainer *container G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 4626 | { |
| 4627 | return CTK_TYPE_WIDGET(ctk_widget_get_type ()); |
| 4628 | } |
| 4629 | |
| 4630 | /* Private CtkNotebook Methods: |
| 4631 | * |
| 4632 | * ctk_notebook_real_insert_page |
| 4633 | */ |
| 4634 | static void |
| 4635 | page_visible_cb (CtkWidget *child, |
| 4636 | GParamSpec *arg G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4637 | gpointer data) |
| 4638 | { |
| 4639 | CtkNotebook *notebook = CTK_NOTEBOOK (data)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((data)), ((ctk_notebook_get_type ())))))); |
| 4640 | CtkNotebookPrivate *priv = notebook->priv; |
| 4641 | GList *list = ctk_notebook_find_child (notebook, CTK_WIDGET (child)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((child)), ((ctk_widget_get_type ()))))))); |
| 4642 | CtkNotebookPage *page = list->data; |
| 4643 | GList *next = NULL((void*)0); |
| 4644 | |
| 4645 | if (priv->menu && page->menu_label) |
| 4646 | { |
| 4647 | CtkWidget *parent = ctk_widget_get_parent (page->menu_label); |
| 4648 | if (parent) |
| 4649 | ctk_widget_set_visible (parent, ctk_widget_get_visible (child)); |
| 4650 | } |
| 4651 | |
| 4652 | if (priv->cur_page == page) |
| 4653 | { |
| 4654 | if (!ctk_widget_get_visible (child)) |
| 4655 | { |
| 4656 | list = g_list_find (priv->children, priv->cur_page); |
| 4657 | if (list) |
| 4658 | { |
| 4659 | next = ctk_notebook_search_page (notebook, list, STEP_NEXT, TRUE(!(0))); |
| 4660 | if (!next) |
| 4661 | next = ctk_notebook_search_page (notebook, list, STEP_PREV, TRUE(!(0))); |
| 4662 | } |
| 4663 | |
| 4664 | if (next) |
| 4665 | ctk_notebook_switch_page (notebook, CTK_NOTEBOOK_PAGE (next)((CtkNotebookPage *)(next)->data)); |
| 4666 | } |
| 4667 | ctk_css_gadget_set_visible (priv->header_gadget, priv->show_tabs && ctk_notebook_has_current_page (notebook)); |
| 4668 | } |
| 4669 | |
| 4670 | if (!ctk_notebook_has_current_page (notebook) && ctk_widget_get_visible (child)) |
| 4671 | { |
| 4672 | ctk_notebook_switch_page (notebook, page); |
| 4673 | /* focus_tab is set in the switch_page method */ |
| 4674 | ctk_notebook_switch_focus_tab (notebook, priv->focus_tab); |
| 4675 | } |
| 4676 | } |
| 4677 | |
| 4678 | static void |
| 4679 | measure_tab (CtkCssGadget *gadget G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4680 | CtkOrientation orientation, |
| 4681 | gint for_size, |
| 4682 | gint *minimum, |
| 4683 | gint *natural, |
| 4684 | gint *minimum_baseline, |
| 4685 | gint *natural_baseline, |
| 4686 | gpointer data) |
| 4687 | { |
| 4688 | CtkNotebookPage *page = data; |
| 4689 | |
| 4690 | _ctk_widget_get_preferred_size_for_size (page->tab_label, |
| 4691 | orientation, |
| 4692 | for_size, |
| 4693 | minimum, natural, |
| 4694 | minimum_baseline, natural_baseline); |
| 4695 | } |
| 4696 | |
| 4697 | static void |
| 4698 | allocate_tab (CtkCssGadget *gadget, |
| 4699 | const CtkAllocation *allocation, |
| 4700 | int baseline, |
| 4701 | CtkAllocation *out_clip, |
| 4702 | gpointer data) |
| 4703 | { |
| 4704 | CtkNotebook *notebook = CTK_NOTEBOOK (ctk_css_gadget_get_owner (gadget))((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((ctk_css_gadget_get_owner (gadget))), ((ctk_notebook_get_type ())))))); |
| 4705 | CtkNotebookPrivate *priv = notebook->priv; |
| 4706 | CtkNotebookPage *page = data; |
| 4707 | CtkAllocation child_allocation; |
| 4708 | |
| 4709 | child_allocation = *allocation; |
| 4710 | |
| 4711 | if (page == priv->cur_page && priv->operation == DRAG_OPERATION_REORDER) |
| 4712 | { |
| 4713 | /* needs to be allocated for the drag window */ |
| 4714 | child_allocation.x -= priv->drag_window_x; |
| 4715 | child_allocation.y -= priv->drag_window_y; |
| 4716 | } |
| 4717 | |
| 4718 | if (!page->fill) |
| 4719 | { |
| 4720 | if (priv->tab_pos == CTK_POS_TOP || priv->tab_pos == CTK_POS_BOTTOM) |
| 4721 | { |
| 4722 | ctk_widget_get_preferred_width_for_height (page->tab_label, |
| 4723 | allocation->height, |
| 4724 | NULL((void*)0), |
| 4725 | &child_allocation.width); |
| 4726 | if (child_allocation.width > allocation->width) |
| 4727 | child_allocation.width = allocation->width; |
| 4728 | else |
| 4729 | child_allocation.x += (allocation->width - child_allocation.width) / 2; |
| 4730 | |
| 4731 | } |
| 4732 | else |
| 4733 | { |
| 4734 | ctk_widget_get_preferred_height_for_width (page->tab_label, |
| 4735 | allocation->width, |
| 4736 | NULL((void*)0), |
| 4737 | &child_allocation.height); |
| 4738 | if (child_allocation.height > allocation->height) |
| 4739 | child_allocation.height = allocation->height; |
| 4740 | else |
| 4741 | child_allocation.y += (allocation->height - child_allocation.height) / 2; |
| 4742 | } |
| 4743 | } |
| 4744 | |
| 4745 | ctk_widget_size_allocate_with_baseline (page->tab_label, |
| 4746 | &child_allocation, |
| 4747 | baseline); |
| 4748 | |
| 4749 | ctk_widget_get_clip (page->tab_label, out_clip); |
| 4750 | } |
| 4751 | |
| 4752 | static gboolean |
| 4753 | draw_tab (CtkCssGadget *gadget, |
| 4754 | cairo_t *cr, |
| 4755 | int x G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4756 | int y G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4757 | int width G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4758 | int height G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 4759 | gpointer data) |
| 4760 | { |
| 4761 | CtkNotebookPage *page = data; |
| 4762 | CtkWidget *widget; |
| 4763 | |
| 4764 | widget = ctk_css_gadget_get_owner (gadget); |
| 4765 | |
| 4766 | ctk_container_propagate_draw (CTK_CONTAINER (widget)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_container_get_type ())))))), |
| 4767 | page->tab_label, |
| 4768 | cr); |
| 4769 | |
| 4770 | return ctk_widget_has_visible_focus (widget) && |
| 4771 | CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ()))))))->priv->cur_page == page; |
| 4772 | } |
| 4773 | |
| 4774 | static gint |
| 4775 | ctk_notebook_real_insert_page (CtkNotebook *notebook, |
| 4776 | CtkWidget *child, |
| 4777 | CtkWidget *tab_label, |
| 4778 | CtkWidget *menu_label, |
| 4779 | gint position) |
| 4780 | { |
| 4781 | CtkNotebookPrivate *priv = notebook->priv; |
| 4782 | CtkNotebookPage *page; |
| 4783 | gint nchildren; |
| 4784 | GList *list; |
| 4785 | CtkCssGadget *sibling; |
| 4786 | |
| 4787 | ctk_widget_freeze_child_notify (child); |
| 4788 | |
| 4789 | page = g_slice_new0 (CtkNotebookPage)((CtkNotebookPage*) g_slice_alloc0 (sizeof (CtkNotebookPage)) ); |
| 4790 | page->child = child; |
| 4791 | |
| 4792 | nchildren = g_list_length (priv->children); |
| 4793 | if ((position < 0) || (position > nchildren)) |
| 4794 | position = nchildren; |
| 4795 | |
| 4796 | priv->children = g_list_insert (priv->children, page, position); |
| 4797 | |
| 4798 | if (position < nchildren) |
| 4799 | sibling = CTK_NOTEBOOK_PAGE (g_list_nth (priv->children, position))((CtkNotebookPage *)(g_list_nth (priv->children, position) )->data)->gadget; |
| 4800 | else if (priv->arrow_gadget[ARROW_LEFT_AFTER]) |
| 4801 | sibling = priv->arrow_gadget[ARROW_LEFT_AFTER]; |
| 4802 | else |
| 4803 | sibling = priv->arrow_gadget[ARROW_RIGHT_AFTER]; |
| 4804 | |
| 4805 | if (priv->tabs_reversed) |
| 4806 | ctk_css_node_reverse_children (ctk_css_gadget_get_node (priv->tabs_gadget)); |
| 4807 | |
| 4808 | page->gadget = ctk_css_custom_gadget_new ("tab", |
| 4809 | CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), |
| 4810 | priv->tabs_gadget, |
| 4811 | sibling, |
| 4812 | measure_tab, |
| 4813 | allocate_tab, |
| 4814 | draw_tab, |
| 4815 | page, |
| 4816 | NULL((void*)0)); |
| 4817 | if (priv->tabs_reversed) |
| 4818 | ctk_css_node_reverse_children (ctk_css_gadget_get_node (priv->tabs_gadget)); |
| 4819 | |
| 4820 | ctk_css_gadget_set_state (page->gadget, ctk_css_node_get_state (ctk_css_gadget_get_node (priv->tabs_gadget))); |
| 4821 | |
| 4822 | if (!tab_label) |
| 4823 | page->default_tab = TRUE(!(0)); |
| 4824 | |
| 4825 | page->tab_label = tab_label; |
| 4826 | page->menu_label = menu_label; |
| 4827 | page->expand = FALSE(0); |
| 4828 | page->fill = TRUE(!(0)); |
| 4829 | |
| 4830 | if (!menu_label) |
| 4831 | page->default_menu = TRUE(!(0)); |
| 4832 | else |
| 4833 | g_object_ref_sink (page->menu_label)((__typeof__ (page->menu_label)) (g_object_ref_sink) (page ->menu_label)); |
| 4834 | |
| 4835 | if (priv->menu) |
| 4836 | ctk_notebook_menu_item_create (notebook, |
| 4837 | g_list_find (priv->children, page)); |
| 4838 | |
| 4839 | /* child visible will be turned on by switch_page below */ |
| 4840 | ctk_widget_set_child_visible (child, FALSE(0)); |
| 4841 | |
| 4842 | ctk_css_node_set_parent (ctk_widget_get_css_node (child), ctk_css_gadget_get_node (priv->stack_gadget)); |
| 4843 | ctk_widget_set_parent (child, CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 4844 | if (tab_label) |
| 4845 | { |
| 4846 | ctk_css_node_set_parent (ctk_widget_get_css_node (tab_label), |
| 4847 | ctk_css_gadget_get_node (page->gadget)); |
| 4848 | ctk_widget_set_parent (tab_label, CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 4849 | } |
| 4850 | |
| 4851 | ctk_notebook_update_labels (notebook); |
| 4852 | |
| 4853 | if (!priv->first_tab) |
| 4854 | priv->first_tab = priv->children; |
| 4855 | |
| 4856 | if (tab_label) |
| 4857 | { |
| 4858 | if (priv->show_tabs && ctk_widget_get_visible (child)) |
| 4859 | ctk_widget_show (tab_label); |
| 4860 | else |
| 4861 | ctk_widget_hide (tab_label); |
| 4862 | |
| 4863 | page->mnemonic_activate_signal = |
| 4864 | g_signal_connect (tab_label,g_signal_connect_data ((tab_label), ("mnemonic-activate"), (( (GCallback) (ctk_notebook_mnemonic_activate_switch_page))), ( notebook), ((void*)0), (GConnectFlags) 0) |
| 4865 | "mnemonic-activate",g_signal_connect_data ((tab_label), ("mnemonic-activate"), (( (GCallback) (ctk_notebook_mnemonic_activate_switch_page))), ( notebook), ((void*)0), (GConnectFlags) 0) |
| 4866 | G_CALLBACK (ctk_notebook_mnemonic_activate_switch_page),g_signal_connect_data ((tab_label), ("mnemonic-activate"), (( (GCallback) (ctk_notebook_mnemonic_activate_switch_page))), ( notebook), ((void*)0), (GConnectFlags) 0) |
| 4867 | notebook)g_signal_connect_data ((tab_label), ("mnemonic-activate"), (( (GCallback) (ctk_notebook_mnemonic_activate_switch_page))), ( notebook), ((void*)0), (GConnectFlags) 0); |
| 4868 | } |
| 4869 | |
| 4870 | page->notify_visible_handler = g_signal_connect (child, "notify::visible",g_signal_connect_data ((child), ("notify::visible"), (((GCallback ) (page_visible_cb))), (notebook), ((void*)0), (GConnectFlags ) 0) |
| 4871 | G_CALLBACK (page_visible_cb), notebook)g_signal_connect_data ((child), ("notify::visible"), (((GCallback ) (page_visible_cb))), (notebook), ((void*)0), (GConnectFlags ) 0); |
| 4872 | |
| 4873 | g_signal_emit (notebook, |
| 4874 | notebook_signals[PAGE_ADDED], |
| 4875 | 0, |
| 4876 | child, |
| 4877 | position); |
| 4878 | |
| 4879 | if (!ctk_notebook_has_current_page (notebook)) |
| 4880 | { |
| 4881 | ctk_notebook_switch_page (notebook, page); |
| 4882 | /* focus_tab is set in the switch_page method */ |
| 4883 | ctk_notebook_switch_focus_tab (notebook, priv->focus_tab); |
| 4884 | } |
| 4885 | |
| 4886 | if (priv->scrollable) |
| 4887 | ctk_notebook_redraw_arrows (notebook); |
| 4888 | |
| 4889 | ctk_widget_child_notify (child, "tab-expand"); |
| 4890 | ctk_widget_child_notify (child, "tab-fill"); |
| 4891 | ctk_widget_child_notify (child, "tab-label"); |
| 4892 | ctk_widget_child_notify (child, "menu-label"); |
| 4893 | |
| 4894 | list = g_list_nth (priv->children, position); |
| 4895 | while (list) |
| 4896 | { |
| 4897 | ctk_widget_child_notify (((CtkNotebookPage *)list->data)->child, "position"); |
| 4898 | list = list->next; |
| 4899 | } |
| 4900 | |
| 4901 | ctk_widget_thaw_child_notify (child); |
| 4902 | |
| 4903 | /* The page-added handler might have reordered the pages, re-get the position */ |
| 4904 | return ctk_notebook_page_num (notebook, child); |
| 4905 | } |
| 4906 | |
| 4907 | /* Private CtkNotebook Functions: |
| 4908 | * |
| 4909 | * ctk_notebook_real_remove |
| 4910 | * ctk_notebook_update_labels |
| 4911 | * ctk_notebook_timer |
| 4912 | * ctk_notebook_set_scroll_timer |
| 4913 | * ctk_notebook_page_compare |
| 4914 | * ctk_notebook_search_page |
| 4915 | */ |
| 4916 | static void |
| 4917 | ctk_notebook_redraw_arrows (CtkNotebook *notebook) |
| 4918 | { |
| 4919 | CtkNotebookPrivate *priv = notebook->priv; |
| 4920 | |
| 4921 | update_arrow_state (notebook); |
| 4922 | |
| 4923 | if (ctk_widget_get_mapped (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) && |
| 4924 | ctk_notebook_show_arrows (notebook)) |
| 4925 | { |
| 4926 | CdkRectangle rect; |
| 4927 | gint i; |
| 4928 | |
| 4929 | for (i = 0; i < 4; i++) |
| 4930 | { |
| 4931 | if (priv->arrow_gadget[i] == NULL((void*)0)) |
| 4932 | continue; |
| 4933 | |
| 4934 | ctk_notebook_get_arrow_rect (notebook, &rect, i); |
| 4935 | cdk_window_invalidate_rect (ctk_widget_get_window (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))), |
| 4936 | &rect, FALSE(0)); |
| 4937 | } |
| 4938 | } |
| 4939 | } |
| 4940 | |
| 4941 | static gboolean |
| 4942 | ctk_notebook_timer (CtkNotebook *notebook) |
| 4943 | { |
| 4944 | CtkNotebookPrivate *priv = notebook->priv; |
| 4945 | gboolean retval = FALSE(0); |
| 4946 | |
| 4947 | if (priv->timer) |
| 4948 | { |
| 4949 | ctk_notebook_do_arrow (notebook, priv->click_child); |
| 4950 | |
| 4951 | if (priv->need_timer) |
| 4952 | { |
| 4953 | priv->need_timer = FALSE(0); |
| 4954 | priv->timer = cdk_threads_add_timeout (TIMEOUT_REPEAT50 * SCROLL_DELAY_FACTOR5, |
| 4955 | (GSourceFunc) ctk_notebook_timer, |
| 4956 | (gpointer) notebook); |
| 4957 | g_source_set_name_by_id (priv->timer, "[ctk+] ctk_notebook_timer"); |
| 4958 | } |
| 4959 | else |
| 4960 | retval = TRUE(!(0)); |
| 4961 | } |
| 4962 | |
| 4963 | return retval; |
| 4964 | } |
| 4965 | |
| 4966 | static void |
| 4967 | ctk_notebook_set_scroll_timer (CtkNotebook *notebook) |
| 4968 | { |
| 4969 | CtkNotebookPrivate *priv = notebook->priv; |
| 4970 | |
| 4971 | if (!priv->timer) |
| 4972 | { |
| 4973 | priv->timer = cdk_threads_add_timeout (TIMEOUT_INITIAL500, |
| 4974 | (GSourceFunc) ctk_notebook_timer, |
| 4975 | (gpointer) notebook); |
| 4976 | g_source_set_name_by_id (priv->timer, "[ctk+] ctk_notebook_timer"); |
| 4977 | priv->need_timer = TRUE(!(0)); |
| 4978 | } |
| 4979 | } |
| 4980 | |
| 4981 | static gint |
| 4982 | ctk_notebook_page_compare (gconstpointer a, |
| 4983 | gconstpointer b) |
| 4984 | { |
| 4985 | return (((CtkNotebookPage *) a)->child != b); |
| 4986 | } |
| 4987 | |
| 4988 | static GList* |
| 4989 | ctk_notebook_find_child (CtkNotebook *notebook, |
| 4990 | CtkWidget *child) |
| 4991 | { |
| 4992 | return g_list_find_custom (notebook->priv->children, |
| 4993 | child, |
| 4994 | ctk_notebook_page_compare); |
| 4995 | } |
| 4996 | |
| 4997 | static void |
| 4998 | ctk_notebook_remove_tab_label (CtkNotebook *notebook, |
| 4999 | CtkNotebookPage *page) |
| 5000 | { |
| 5001 | if (page->tab_label) |
| 5002 | { |
| 5003 | if (page->mnemonic_activate_signal) |
| 5004 | g_signal_handler_disconnect (page->tab_label, |
| 5005 | page->mnemonic_activate_signal); |
| 5006 | page->mnemonic_activate_signal = 0; |
| 5007 | |
| 5008 | if (ctk_widget_get_window (page->tab_label) != ctk_widget_get_window (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))) || |
| 5009 | !NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ()))))))))) |
| 5010 | { |
| 5011 | CtkWidget *parent; |
| 5012 | |
| 5013 | /* we hit this condition during dnd of a detached tab */ |
| 5014 | parent = ctk_widget_get_parent (page->tab_label); |
| 5015 | if (CTK_IS_WINDOW (parent)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ( (parent)); GType __t = ((ctk_window_get_type ())); gboolean __r ; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; }))))) |
| 5016 | ctk_container_remove (CTK_CONTAINER (parent)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((parent)), ((ctk_container_get_type ())))))), page->tab_label); |
| 5017 | else |
| 5018 | ctk_widget_unparent (page->tab_label); |
| 5019 | } |
| 5020 | else |
| 5021 | { |
| 5022 | ctk_widget_unparent (page->tab_label); |
| 5023 | } |
| 5024 | |
| 5025 | page->tab_label = NULL((void*)0); |
| 5026 | } |
| 5027 | } |
| 5028 | |
| 5029 | static void |
| 5030 | ctk_notebook_real_remove (CtkNotebook *notebook, |
| 5031 | GList *list) |
| 5032 | { |
| 5033 | CtkNotebookPrivate *priv = notebook->priv; |
| 5034 | CtkNotebookPage *page; |
| 5035 | GList * next_list; |
| 5036 | gint need_resize = FALSE(0); |
| 5037 | CtkWidget *tab_label; |
| 5038 | gboolean destroying; |
| 5039 | |
| 5040 | destroying = ctk_widget_in_destruction (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 5041 | |
| 5042 | next_list = ctk_notebook_search_page (notebook, list, STEP_NEXT, TRUE(!(0))); |
| 5043 | if (!next_list) |
| 5044 | next_list = ctk_notebook_search_page (notebook, list, STEP_PREV, TRUE(!(0))); |
| 5045 | |
| 5046 | priv->children = g_list_remove_link (priv->children, list); |
| 5047 | |
| 5048 | if (priv->cur_page == list->data) |
| 5049 | { |
| 5050 | priv->cur_page = NULL((void*)0); |
| 5051 | if (next_list && !destroying) |
| 5052 | ctk_notebook_switch_page (notebook, CTK_NOTEBOOK_PAGE (next_list)((CtkNotebookPage *)(next_list)->data)); |
| 5053 | if (priv->operation == DRAG_OPERATION_REORDER && !priv->remove_in_detach) |
| 5054 | ctk_notebook_stop_reorder (notebook); |
| 5055 | } |
| 5056 | |
| 5057 | if (priv->detached_tab == list->data) |
| 5058 | { |
| 5059 | priv->detached_tab = NULL((void*)0); |
| 5060 | |
| 5061 | if (priv->operation == DRAG_OPERATION_DETACH && !priv->remove_in_detach) |
| 5062 | { |
| 5063 | CdkDragContext *context; |
| 5064 | |
| 5065 | context = (CdkDragContext *)g_object_get_data (G_OBJECT (priv->dnd_window)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->dnd_window)), (((GType) ((20) << (2)))))) )), "drag-context"); |
| 5066 | ctk_drag_cancel (context); |
| 5067 | } |
| 5068 | } |
| 5069 | if (priv->prelight_tab == list->data) |
| 5070 | update_prelight_tab (notebook, NULL((void*)0)); |
| 5071 | if (priv->switch_tab == list) |
| 5072 | priv->switch_tab = NULL((void*)0); |
| 5073 | |
| 5074 | if (list == priv->first_tab) |
| 5075 | priv->first_tab = next_list; |
| 5076 | if (list == priv->focus_tab && !destroying) |
| 5077 | ctk_notebook_switch_focus_tab (notebook, next_list); |
| 5078 | |
| 5079 | page = list->data; |
| 5080 | |
| 5081 | g_signal_handler_disconnect (page->child, page->notify_visible_handler); |
| 5082 | |
| 5083 | if (ctk_widget_get_visible (page->child) && |
| 5084 | ctk_widget_get_visible (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))))) |
| 5085 | need_resize = TRUE(!(0)); |
| 5086 | |
| 5087 | ctk_widget_unparent (page->child); |
| 5088 | |
| 5089 | tab_label = page->tab_label; |
| 5090 | if (tab_label) |
| 5091 | { |
| 5092 | g_object_ref (tab_label)((__typeof__ (tab_label)) (g_object_ref) (tab_label)); |
| 5093 | ctk_notebook_remove_tab_label (notebook, page); |
| 5094 | if (destroying) |
| 5095 | ctk_widget_destroy (tab_label); |
| 5096 | g_object_unref (tab_label); |
| 5097 | } |
| 5098 | |
| 5099 | if (priv->menu) |
| 5100 | { |
| 5101 | CtkWidget *parent = ctk_widget_get_parent (page->menu_label); |
| 5102 | |
| 5103 | ctk_notebook_menu_label_unparent (parent, NULL((void*)0)); |
| 5104 | ctk_container_remove (CTK_CONTAINER (priv->menu)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_container_get_type ())))))), parent); |
| 5105 | |
| 5106 | ctk_widget_queue_resize (priv->menu); |
| 5107 | } |
| 5108 | if (!page->default_menu) |
| 5109 | g_object_unref (page->menu_label); |
| 5110 | |
| 5111 | g_list_free (list); |
| 5112 | |
| 5113 | if (page->last_focus_child) |
| 5114 | { |
| 5115 | g_object_remove_weak_pointer (G_OBJECT (page->last_focus_child)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((page->last_focus_child)), (((GType) ((20) << (2 )))))))), (gpointer *)&page->last_focus_child); |
| 5116 | page->last_focus_child = NULL((void*)0); |
| 5117 | } |
| 5118 | |
| 5119 | ctk_css_node_set_parent (ctk_css_gadget_get_node (page->gadget), NULL((void*)0)); |
| 5120 | g_object_unref (page->gadget); |
| 5121 | |
| 5122 | g_slice_free (CtkNotebookPage, page)do { if (1) g_slice_free1 (sizeof (CtkNotebookPage), (page)); else (void) ((CtkNotebookPage*) 0 == (page)); } while (0); |
| 5123 | |
| 5124 | ctk_notebook_update_labels (notebook); |
| 5125 | if (need_resize) |
| 5126 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 5127 | if (!destroying && priv->scrollable) |
| 5128 | ctk_notebook_redraw_arrows (notebook); |
| 5129 | } |
| 5130 | |
| 5131 | static void |
| 5132 | ctk_notebook_update_labels (CtkNotebook *notebook) |
| 5133 | { |
| 5134 | CtkNotebookPrivate *priv = notebook->priv; |
| 5135 | CtkNotebookPage *page; |
| 5136 | GList *list; |
| 5137 | gchar string[32]; |
| 5138 | gint page_num = 1; |
| 5139 | |
| 5140 | if (!priv->show_tabs && !priv->menu) |
| 5141 | return; |
| 5142 | |
| 5143 | for (list = ctk_notebook_search_page (notebook, NULL((void*)0), STEP_NEXT, FALSE(0)); |
| 5144 | list; |
| 5145 | list = ctk_notebook_search_page (notebook, list, STEP_NEXT, FALSE(0))) |
| 5146 | { |
| 5147 | page = list->data; |
| 5148 | g_snprintf (string, sizeof(string), _("Page %u")((char *) g_dgettext ("ctk30", "Page %u")), page_num++); |
| 5149 | if (priv->show_tabs) |
| 5150 | { |
| 5151 | if (page->default_tab) |
| 5152 | { |
| 5153 | if (!page->tab_label) |
| 5154 | { |
| 5155 | page->tab_label = ctk_label_new (string); |
| 5156 | ctk_css_node_set_parent (ctk_widget_get_css_node (page->tab_label), |
| 5157 | ctk_css_gadget_get_node (page->gadget)); |
| 5158 | ctk_widget_set_parent (page->tab_label, |
| 5159 | CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 5160 | } |
| 5161 | else |
| 5162 | ctk_label_set_text (CTK_LABEL (page->tab_label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((page->tab_label)), ((ctk_label_get_type ())))))), string); |
| 5163 | } |
| 5164 | |
| 5165 | if (ctk_widget_get_visible (page->child) && |
| 5166 | !ctk_widget_get_visible (page->tab_label)) |
| 5167 | ctk_widget_show (page->tab_label); |
| 5168 | else if (!ctk_widget_get_visible (page->child) && |
| 5169 | ctk_widget_get_visible (page->tab_label)) |
| 5170 | ctk_widget_hide (page->tab_label); |
| 5171 | } |
| 5172 | if (priv->menu && page->default_menu) |
| 5173 | { |
| 5174 | if (CTK_IS_LABEL (page->tab_label)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ( (page->tab_label)); GType __t = ((ctk_label_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0) ); else __r = g_type_check_instance_is_a (__inst, __t); __r; } ))))) |
| 5175 | ctk_label_set_text (CTK_LABEL (page->menu_label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((page->menu_label)), ((ctk_label_get_type ())))))), |
| 5176 | ctk_label_get_text (CTK_LABEL (page->tab_label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((page->tab_label)), ((ctk_label_get_type ())))))))); |
| 5177 | else |
| 5178 | ctk_label_set_text (CTK_LABEL (page->menu_label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((page->menu_label)), ((ctk_label_get_type ())))))), string); |
| 5179 | } |
| 5180 | } |
| 5181 | } |
| 5182 | |
| 5183 | static GList * |
| 5184 | ctk_notebook_search_page (CtkNotebook *notebook, |
| 5185 | GList *list, |
| 5186 | gint direction, |
| 5187 | gboolean find_visible) |
| 5188 | { |
| 5189 | CtkNotebookPrivate *priv = notebook->priv; |
| 5190 | CtkNotebookPage *page = NULL((void*)0); |
| 5191 | GList *old_list = NULL((void*)0); |
| 5192 | |
| 5193 | if (list) |
| 5194 | page = list->data; |
| 5195 | |
| 5196 | if (!page || direction == STEP_NEXT) |
| 5197 | { |
| 5198 | if (list) |
| 5199 | { |
| 5200 | old_list = list; |
| 5201 | list = list->next; |
| 5202 | } |
| 5203 | else |
| 5204 | list = priv->children; |
| 5205 | |
| 5206 | while (list) |
| 5207 | { |
| 5208 | page = list->data; |
| 5209 | if (direction == STEP_NEXT && |
| 5210 | (!find_visible || |
| 5211 | (ctk_widget_get_visible (page->child) && |
| 5212 | (!page->tab_label || NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ())))))))))))) |
| 5213 | return list; |
| 5214 | old_list = list; |
| 5215 | list = list->next; |
| 5216 | } |
| 5217 | list = old_list; |
| 5218 | } |
| 5219 | else |
| 5220 | { |
| 5221 | list = list->prev; |
| 5222 | } |
| 5223 | while (list) |
| 5224 | { |
| 5225 | page = list->data; |
| 5226 | if (direction == STEP_PREV && |
| 5227 | (!find_visible || |
| 5228 | (ctk_widget_get_visible (page->child) && |
| 5229 | (!page->tab_label || NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ())))))))))))) |
| 5230 | return list; |
| 5231 | list = list->prev; |
| 5232 | } |
| 5233 | return NULL((void*)0); |
| 5234 | } |
| 5235 | |
| 5236 | static gboolean |
| 5237 | ctk_notebook_draw_tabs (CtkCssGadget *gadget, |
| 5238 | cairo_t *cr, |
| 5239 | int x G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 5240 | int y G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 5241 | int width G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 5242 | int height G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 5243 | gpointer unused G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 5244 | { |
| 5245 | CtkWidget *widget = ctk_css_gadget_get_owner (gadget); |
| 5246 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 5247 | CtkNotebookPrivate *priv = notebook->priv; |
| 5248 | CtkNotebookPage *page; |
| 5249 | GList *children; |
| 5250 | gboolean showarrow; |
| 5251 | gint step = STEP_PREV; |
| 5252 | gboolean is_rtl; |
| 5253 | CtkPositionType tab_pos; |
| 5254 | guint i; |
| 5255 | |
| 5256 | is_rtl = ctk_widget_get_direction (widget) == CTK_TEXT_DIR_RTL; |
| 5257 | tab_pos = get_effective_tab_pos (notebook); |
| 5258 | showarrow = FALSE(0); |
| 5259 | |
| 5260 | if (!ctk_notebook_has_current_page (notebook)) |
| 5261 | return FALSE(0); |
| 5262 | |
| 5263 | if (!priv->first_tab) |
| 5264 | priv->first_tab = priv->children; |
| 5265 | |
| 5266 | if (!NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, priv->cur_page)(ctk_widget_get_parent ((priv->cur_page)->tab_label) == (((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))))) || |
| 5267 | !ctk_widget_get_mapped (priv->cur_page->tab_label)) |
| 5268 | { |
| 5269 | step = STEP_PREV; |
| 5270 | } |
| 5271 | else |
| 5272 | { |
| 5273 | switch (tab_pos) |
| 5274 | { |
| 5275 | case CTK_POS_TOP: |
| 5276 | case CTK_POS_BOTTOM: |
| 5277 | step = is_rtl ? STEP_PREV : STEP_NEXT; |
| 5278 | break; |
| 5279 | case CTK_POS_LEFT: |
| 5280 | case CTK_POS_RIGHT: |
| 5281 | step = STEP_PREV; |
| 5282 | break; |
| 5283 | } |
| 5284 | } |
| 5285 | |
| 5286 | for (children = priv->children; children; children = children->next) |
| 5287 | { |
| 5288 | page = children->data; |
| 5289 | |
| 5290 | if (!ctk_widget_get_visible (page->child)) |
| 5291 | continue; |
| 5292 | |
| 5293 | if (!ctk_widget_get_mapped (page->tab_label)) |
| 5294 | showarrow = TRUE(!(0)); |
| 5295 | |
| 5296 | /* No point in keeping searching */ |
| 5297 | if (showarrow) |
| 5298 | break; |
| 5299 | } |
| 5300 | |
| 5301 | for (children = ctk_notebook_search_page (notebook, NULL((void*)0), step, TRUE(!(0))); |
| 5302 | children; |
| 5303 | children = ctk_notebook_search_page (notebook, children, step, TRUE(!(0)))) |
| 5304 | { |
| 5305 | page = children->data; |
| 5306 | |
| 5307 | if (page == priv->cur_page) |
| 5308 | break; |
| 5309 | |
| 5310 | if (!ctk_notebook_page_tab_label_is_visible (page)) |
| 5311 | continue; |
| 5312 | |
| 5313 | ctk_css_gadget_draw (page->gadget, cr); |
| 5314 | } |
| 5315 | |
| 5316 | if (children != NULL((void*)0)) |
| 5317 | { |
| 5318 | GList *other_order = NULL((void*)0); |
| 5319 | |
| 5320 | for (children = ctk_notebook_search_page (notebook, children, step, TRUE(!(0))); |
| 5321 | children; |
| 5322 | children = ctk_notebook_search_page (notebook, children, step, TRUE(!(0)))) |
| 5323 | { |
| 5324 | page = children->data; |
| 5325 | |
| 5326 | if (!ctk_notebook_page_tab_label_is_visible (page)) |
| 5327 | continue; |
| 5328 | |
| 5329 | other_order = g_list_prepend (other_order, page); |
| 5330 | } |
| 5331 | |
| 5332 | /* draw them with the opposite order */ |
| 5333 | for (children = other_order; children; children = children->next) |
| 5334 | { |
| 5335 | page = children->data; |
| 5336 | ctk_css_gadget_draw (page->gadget, cr); |
| 5337 | } |
| 5338 | |
| 5339 | g_list_free (other_order); |
| 5340 | } |
| 5341 | |
| 5342 | if (showarrow && priv->scrollable) |
| 5343 | { |
| 5344 | for (i = 0; i < 4; i++) |
| 5345 | { |
| 5346 | if (priv->arrow_gadget[i] == NULL((void*)0)) |
| 5347 | continue; |
| 5348 | |
| 5349 | ctk_css_gadget_draw (priv->arrow_gadget[i], cr); |
| 5350 | } |
| 5351 | } |
| 5352 | |
| 5353 | if (priv->operation != DRAG_OPERATION_DETACH) |
| 5354 | ctk_css_gadget_draw (priv->cur_page->gadget, cr); |
| 5355 | |
| 5356 | return FALSE(0); |
| 5357 | } |
| 5358 | |
| 5359 | /* Private CtkNotebook Size Allocate Functions: |
| 5360 | * |
| 5361 | * ctk_notebook_tab_space |
| 5362 | * ctk_notebook_calculate_shown_tabs |
| 5363 | * ctk_notebook_calculate_tabs_allocation |
| 5364 | * ctk_notebook_pages_allocate |
| 5365 | * ctk_notebook_calc_tabs |
| 5366 | */ |
| 5367 | static void |
| 5368 | ctk_notebook_allocate_arrows (CtkNotebook *notebook, |
| 5369 | CtkAllocation *allocation) |
| 5370 | { |
| 5371 | CtkNotebookPrivate *priv = notebook->priv; |
| 5372 | CtkAllocation arrow_allocation, arrow_clip; |
| 5373 | gint size1, size2, min, nat; |
| 5374 | guint i, ii; |
| 5375 | |
| 5376 | switch (priv->tab_pos) |
| 5377 | { |
| 5378 | case CTK_POS_TOP: |
| 5379 | case CTK_POS_BOTTOM: |
| 5380 | arrow_allocation.y = allocation->y; |
| 5381 | arrow_allocation.height = allocation->height; |
| 5382 | for (i = 0; i < 4; i++) |
| 5383 | { |
| 5384 | ii = i < 2 ? i : i ^ 1; |
| 5385 | |
| 5386 | if (priv->arrow_gadget[ii] == NULL((void*)0)) |
| 5387 | continue; |
| 5388 | |
| 5389 | ctk_css_gadget_get_preferred_size (priv->arrow_gadget[ii], |
| 5390 | CTK_ORIENTATION_HORIZONTAL, |
| 5391 | allocation->height, |
| 5392 | &min, &nat, |
| 5393 | NULL((void*)0), NULL((void*)0)); |
| 5394 | if (i < 2) |
| 5395 | { |
| 5396 | arrow_allocation.x = allocation->x; |
| 5397 | arrow_allocation.width = min; |
| 5398 | ctk_css_gadget_allocate (priv->arrow_gadget[ii], &arrow_allocation, -1, &arrow_clip); |
| 5399 | allocation->x += min; |
| 5400 | allocation->width -= min; |
| 5401 | } |
| 5402 | else |
| 5403 | { |
| 5404 | arrow_allocation.x = allocation->x + allocation->width - min; |
| 5405 | arrow_allocation.width = min; |
| 5406 | ctk_css_gadget_allocate (priv->arrow_gadget[ii], &arrow_allocation, -1, &arrow_clip); |
| 5407 | allocation->width -= min; |
| 5408 | } |
| 5409 | } |
| 5410 | break; |
| 5411 | |
| 5412 | case CTK_POS_LEFT: |
| 5413 | case CTK_POS_RIGHT: |
| 5414 | if (priv->arrow_gadget[0] || priv->arrow_gadget[1]) |
| 5415 | { |
| 5416 | ctk_notebook_measure_arrows (notebook, |
| 5417 | CTK_PACK_START, |
| 5418 | CTK_ORIENTATION_VERTICAL, |
| 5419 | allocation->width, |
| 5420 | &min, &nat, |
| 5421 | NULL((void*)0), NULL((void*)0)); |
| 5422 | ctk_notebook_distribute_arrow_width (notebook, CTK_PACK_START, allocation->width, &size1, &size2); |
| 5423 | arrow_allocation.x = allocation->x; |
| 5424 | arrow_allocation.y = allocation->y; |
| 5425 | arrow_allocation.width = size1; |
| 5426 | arrow_allocation.height = min; |
| 5427 | if (priv->arrow_gadget[0]) |
| 5428 | ctk_css_gadget_allocate (priv->arrow_gadget[0], &arrow_allocation, -1, &arrow_clip); |
| 5429 | arrow_allocation.x += size1; |
| 5430 | arrow_allocation.width = size2; |
| 5431 | if (priv->arrow_gadget[1]) |
| 5432 | ctk_css_gadget_allocate (priv->arrow_gadget[1], &arrow_allocation, -1, &arrow_clip); |
| 5433 | allocation->y += min; |
| 5434 | allocation->height -= min; |
| 5435 | } |
| 5436 | if (priv->arrow_gadget[2] || priv->arrow_gadget[3]) |
| 5437 | { |
| 5438 | ctk_notebook_measure_arrows (notebook, |
| 5439 | CTK_PACK_END, |
| 5440 | CTK_ORIENTATION_VERTICAL, |
| 5441 | allocation->width, |
| 5442 | &min, &nat, |
| 5443 | NULL((void*)0), NULL((void*)0)); |
| 5444 | ctk_notebook_distribute_arrow_width (notebook, CTK_PACK_END, allocation->width, &size1, &size2); |
| 5445 | arrow_allocation.x = allocation->x; |
| 5446 | arrow_allocation.y = allocation->y + allocation->height - min; |
| 5447 | arrow_allocation.width = size1; |
| 5448 | arrow_allocation.height = min; |
| 5449 | if (priv->arrow_gadget[2]) |
| 5450 | ctk_css_gadget_allocate (priv->arrow_gadget[2], &arrow_allocation, -1, &arrow_clip); |
| 5451 | arrow_allocation.x += size1; |
| 5452 | arrow_allocation.width = size2; |
| 5453 | if (priv->arrow_gadget[3]) |
| 5454 | ctk_css_gadget_allocate (priv->arrow_gadget[3], &arrow_allocation, -1, &arrow_clip); |
| 5455 | allocation->height -= min; |
| 5456 | } |
| 5457 | break; |
| 5458 | |
| 5459 | } |
| 5460 | } |
| 5461 | |
| 5462 | |
| 5463 | static void |
| 5464 | ctk_notebook_tab_space (CtkNotebook *notebook, |
| 5465 | const CtkAllocation *allocation, |
| 5466 | gboolean *show_arrows, |
| 5467 | CtkAllocation *tabs_allocation, |
| 5468 | gint *tab_space) |
| 5469 | { |
| 5470 | CtkNotebookPrivate *priv = notebook->priv; |
| 5471 | GList *children; |
| 5472 | CtkPositionType tab_pos = get_effective_tab_pos (notebook); |
| 5473 | |
| 5474 | children = priv->children; |
| 5475 | |
| 5476 | *tabs_allocation = *allocation; |
| 5477 | |
| 5478 | switch (tab_pos) |
| 5479 | { |
| 5480 | case CTK_POS_TOP: |
| 5481 | case CTK_POS_BOTTOM: |
| 5482 | while (children) |
| 5483 | { |
| 5484 | CtkNotebookPage *page; |
| 5485 | |
| 5486 | page = children->data; |
| 5487 | children = children->next; |
| 5488 | |
| 5489 | if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ())))))))) && |
| 5490 | ctk_widget_get_visible (page->child)) |
| 5491 | *tab_space += page->requisition.width; |
| 5492 | } |
| 5493 | break; |
| 5494 | case CTK_POS_RIGHT: |
| 5495 | case CTK_POS_LEFT: |
| 5496 | while (children) |
| 5497 | { |
| 5498 | CtkNotebookPage *page; |
| 5499 | |
| 5500 | page = children->data; |
| 5501 | children = children->next; |
| 5502 | |
| 5503 | if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ())))))))) && |
| 5504 | ctk_widget_get_visible (page->child)) |
| 5505 | *tab_space += page->requisition.height; |
| 5506 | } |
| 5507 | break; |
| 5508 | } |
| 5509 | |
| 5510 | if (!priv->scrollable) |
| 5511 | *show_arrows = FALSE(0); |
| 5512 | else |
| 5513 | { |
| 5514 | switch (tab_pos) |
| 5515 | { |
| 5516 | case CTK_POS_TOP: |
| 5517 | case CTK_POS_BOTTOM: |
| 5518 | if (*tab_space > tabs_allocation->width) |
| 5519 | { |
| 5520 | *show_arrows = TRUE(!(0)); |
| 5521 | |
| 5522 | ctk_notebook_allocate_arrows (notebook, tabs_allocation); |
| 5523 | |
| 5524 | *tab_space = tabs_allocation->width; |
| 5525 | } |
| 5526 | break; |
| 5527 | case CTK_POS_LEFT: |
| 5528 | case CTK_POS_RIGHT: |
| 5529 | if (*tab_space > tabs_allocation->height) |
| 5530 | { |
| 5531 | *show_arrows = TRUE(!(0)); |
| 5532 | |
| 5533 | ctk_notebook_allocate_arrows (notebook, tabs_allocation); |
| 5534 | |
| 5535 | *tab_space = tabs_allocation->height; |
| 5536 | } |
| 5537 | break; |
| 5538 | } |
| 5539 | } |
| 5540 | } |
| 5541 | |
| 5542 | static void |
| 5543 | ctk_notebook_calculate_shown_tabs (CtkNotebook *notebook, |
| 5544 | gboolean show_arrows, |
| 5545 | const CtkAllocation *tabs_allocation, |
| 5546 | gint tab_space, |
| 5547 | GList **last_child, |
| 5548 | gint *n, |
| 5549 | gint *remaining_space) |
| 5550 | { |
| 5551 | CtkNotebookPrivate *priv = notebook->priv; |
| 5552 | GList *children; |
| 5553 | CtkNotebookPage *page; |
| 5554 | |
| 5555 | if (show_arrows) /* first_tab <- focus_tab */ |
| 5556 | { |
| 5557 | *remaining_space = tab_space; |
| 5558 | |
| 5559 | if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, priv->cur_page)(ctk_widget_get_parent ((priv->cur_page)->tab_label) == (((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))))) && |
| 5560 | ctk_widget_get_visible (priv->cur_page->child)) |
| 5561 | { |
| 5562 | ctk_notebook_calc_tabs (notebook, |
| 5563 | priv->focus_tab, |
| 5564 | &(priv->focus_tab), |
| 5565 | remaining_space, STEP_NEXT); |
| 5566 | } |
| 5567 | |
| 5568 | if (tab_space <= 0 || *remaining_space <= 0) |
| 5569 | { |
| 5570 | /* show 1 tab */ |
| 5571 | priv->first_tab = priv->focus_tab; |
| 5572 | *last_child = ctk_notebook_search_page (notebook, priv->focus_tab, |
| 5573 | STEP_NEXT, TRUE(!(0))); |
| 5574 | *n = 1; |
| 5575 | } |
| 5576 | else |
| 5577 | { |
| 5578 | children = NULL((void*)0); |
| 5579 | |
| 5580 | if (priv->first_tab && priv->first_tab != priv->focus_tab) |
| 5581 | { |
| 5582 | /* Is first_tab really predecessor of focus_tab? */ |
| 5583 | page = priv->first_tab->data; |
| 5584 | if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ())))))))) && |
| 5585 | ctk_widget_get_visible (page->child)) |
| 5586 | for (children = priv->focus_tab; |
| 5587 | children && children != priv->first_tab; |
| 5588 | children = ctk_notebook_search_page (notebook, |
| 5589 | children, |
| 5590 | STEP_PREV, |
| 5591 | TRUE(!(0)))); |
| 5592 | } |
| 5593 | |
| 5594 | if (!children) |
| 5595 | { |
| 5596 | if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, priv->cur_page)(ctk_widget_get_parent ((priv->cur_page)->tab_label) == (((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))))) |
| 5597 | priv->first_tab = priv->focus_tab; |
| 5598 | else |
| 5599 | priv->first_tab = ctk_notebook_search_page (notebook, priv->focus_tab, |
| 5600 | STEP_NEXT, TRUE(!(0))); |
| 5601 | } |
| 5602 | else |
| 5603 | /* calculate shown tabs counting backwards from the focus tab */ |
| 5604 | ctk_notebook_calc_tabs (notebook, |
| 5605 | ctk_notebook_search_page (notebook, |
| 5606 | priv->focus_tab, |
| 5607 | STEP_PREV, |
| 5608 | TRUE(!(0))), |
| 5609 | &(priv->first_tab), |
| 5610 | remaining_space, |
| 5611 | STEP_PREV); |
| 5612 | |
| 5613 | if (*remaining_space < 0) |
| 5614 | { |
| 5615 | priv->first_tab = |
| 5616 | ctk_notebook_search_page (notebook, priv->first_tab, |
| 5617 | STEP_NEXT, TRUE(!(0))); |
| 5618 | if (!priv->first_tab) |
| 5619 | priv->first_tab = priv->focus_tab; |
| 5620 | |
| 5621 | *last_child = ctk_notebook_search_page (notebook, priv->focus_tab, |
| 5622 | STEP_NEXT, TRUE(!(0))); |
| 5623 | } |
| 5624 | else /* focus_tab -> end */ |
| 5625 | { |
| 5626 | if (!priv->first_tab) |
| 5627 | priv->first_tab = ctk_notebook_search_page (notebook, |
| 5628 | NULL((void*)0), |
| 5629 | STEP_NEXT, |
| 5630 | TRUE(!(0))); |
| 5631 | children = NULL((void*)0); |
| 5632 | ctk_notebook_calc_tabs (notebook, |
| 5633 | ctk_notebook_search_page (notebook, |
| 5634 | priv->focus_tab, |
| 5635 | STEP_NEXT, |
| 5636 | TRUE(!(0))), |
| 5637 | &children, |
| 5638 | remaining_space, |
| 5639 | STEP_NEXT); |
| 5640 | |
| 5641 | if (*remaining_space <= 0) |
| 5642 | *last_child = children; |
| 5643 | else /* start <- first_tab */ |
| 5644 | { |
| 5645 | *last_child = NULL((void*)0); |
| 5646 | children = NULL((void*)0); |
| 5647 | |
| 5648 | ctk_notebook_calc_tabs (notebook, |
| 5649 | ctk_notebook_search_page (notebook, |
| 5650 | priv->first_tab, |
| 5651 | STEP_PREV, |
| 5652 | TRUE(!(0))), |
| 5653 | &children, |
| 5654 | remaining_space, |
| 5655 | STEP_PREV); |
| 5656 | |
| 5657 | if (*remaining_space == 0) |
| 5658 | priv->first_tab = children; |
| 5659 | else |
| 5660 | priv->first_tab = ctk_notebook_search_page(notebook, |
| 5661 | children, |
| 5662 | STEP_NEXT, |
| 5663 | TRUE(!(0))); |
| 5664 | } |
| 5665 | } |
| 5666 | |
| 5667 | if (*remaining_space < 0) |
| 5668 | { |
| 5669 | /* calculate number of tabs */ |
| 5670 | *remaining_space = - (*remaining_space); |
| 5671 | *n = 0; |
| 5672 | |
| 5673 | for (children = priv->first_tab; |
| 5674 | children && children != *last_child; |
| 5675 | children = ctk_notebook_search_page (notebook, children, |
| 5676 | STEP_NEXT, TRUE(!(0)))) |
| 5677 | (*n)++; |
| 5678 | } |
| 5679 | else |
| 5680 | *remaining_space = 0; |
| 5681 | } |
| 5682 | |
| 5683 | /* unmap all non-visible tabs */ |
| 5684 | for (children = ctk_notebook_search_page (notebook, NULL((void*)0), |
| 5685 | STEP_NEXT, TRUE(!(0))); |
| 5686 | children && children != priv->first_tab; |
| 5687 | children = ctk_notebook_search_page (notebook, children, |
| 5688 | STEP_NEXT, TRUE(!(0)))) |
| 5689 | { |
| 5690 | page = children->data; |
| 5691 | |
| 5692 | if (page->tab_label && |
| 5693 | NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ()))))))))) |
| 5694 | ctk_widget_set_child_visible (page->tab_label, FALSE(0)); |
| 5695 | } |
| 5696 | |
| 5697 | for (children = *last_child; children; |
| 5698 | children = ctk_notebook_search_page (notebook, children, |
| 5699 | STEP_NEXT, TRUE(!(0)))) |
| 5700 | { |
| 5701 | page = children->data; |
| 5702 | |
| 5703 | if (page->tab_label && |
| 5704 | NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ()))))))))) |
| 5705 | ctk_widget_set_child_visible (page->tab_label, FALSE(0)); |
| 5706 | } |
| 5707 | } |
| 5708 | else /* !show_arrows */ |
| 5709 | { |
| 5710 | CtkOrientation tab_expand_orientation; |
| 5711 | gint c = 0; |
| 5712 | *n = 0; |
| 5713 | |
| 5714 | if (priv->tab_pos == CTK_POS_TOP || priv->tab_pos == CTK_POS_BOTTOM) |
| 5715 | { |
| 5716 | tab_expand_orientation = CTK_ORIENTATION_HORIZONTAL; |
| 5717 | *remaining_space = tabs_allocation->width - tab_space; |
| 5718 | } |
| 5719 | else |
| 5720 | { |
| 5721 | tab_expand_orientation = CTK_ORIENTATION_VERTICAL; |
| 5722 | *remaining_space = tabs_allocation->height - tab_space; |
| 5723 | } |
| 5724 | children = priv->children; |
| 5725 | priv->first_tab = ctk_notebook_search_page (notebook, NULL((void*)0), |
| 5726 | STEP_NEXT, TRUE(!(0))); |
| 5727 | while (children) |
| 5728 | { |
| 5729 | page = children->data; |
| 5730 | children = children->next; |
| 5731 | |
| 5732 | if (!NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ())))))))) || |
| 5733 | !ctk_widget_get_visible (page->child)) |
| 5734 | continue; |
| 5735 | |
| 5736 | c++; |
| 5737 | |
| 5738 | if (page->expand || |
| 5739 | (ctk_widget_compute_expand (page->tab_label, tab_expand_orientation))) |
| 5740 | (*n)++; |
| 5741 | } |
| 5742 | } |
| 5743 | } |
| 5744 | |
| 5745 | static gboolean |
| 5746 | get_allocate_at_bottom (CtkWidget *widget, |
| 5747 | gint search_direction) |
| 5748 | { |
| 5749 | gboolean is_rtl = (ctk_widget_get_direction (widget) == CTK_TEXT_DIR_RTL); |
| 5750 | CtkPositionType tab_pos = get_effective_tab_pos (CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ()))))))); |
| 5751 | |
| 5752 | switch (tab_pos) |
| 5753 | { |
| 5754 | case CTK_POS_TOP: |
| 5755 | case CTK_POS_BOTTOM: |
| 5756 | if (!is_rtl) |
| 5757 | return (search_direction == STEP_PREV); |
| 5758 | else |
| 5759 | return (search_direction == STEP_NEXT); |
| 5760 | |
| 5761 | break; |
| 5762 | case CTK_POS_RIGHT: |
| 5763 | case CTK_POS_LEFT: |
| 5764 | return (search_direction == STEP_PREV); |
| 5765 | break; |
| 5766 | } |
| 5767 | |
| 5768 | return FALSE(0); |
| 5769 | } |
| 5770 | |
| 5771 | static void |
| 5772 | ctk_notebook_calculate_tabs_allocation (CtkNotebook *notebook, |
| 5773 | GList **children, |
| 5774 | GList *last_child, |
| 5775 | gboolean showarrow, |
| 5776 | gint direction, |
| 5777 | gint *remaining_space, |
| 5778 | gint *expanded_tabs, |
| 5779 | const CtkAllocation *allocation) |
| 5780 | { |
| 5781 | CtkNotebookPrivate *priv = notebook->priv; |
| 5782 | CtkWidget *widget; |
| 5783 | CtkNotebookPage *page; |
| 5784 | gboolean allocate_at_bottom; |
| 5785 | gint tab_extra_space; |
| 5786 | CtkPositionType tab_pos; |
| 5787 | gint left_x, right_x, top_y, bottom_y, anchor; |
| 5788 | gboolean gap_left, packing_changed; |
| 5789 | CtkAllocation child_allocation, drag_allocation, page_clip; |
| 5790 | CtkOrientation tab_expand_orientation; |
| 5791 | |
| 5792 | g_assert (priv->cur_page != NULL)do { if (priv->cur_page != ((void*)0)) ; else g_assertion_message_expr ("Ctk", "ctknotebook.c", 5792, ((const char*) (__func__)), "priv->cur_page != NULL" ); } while (0); |
| 5793 | |
| 5794 | widget = CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))); |
| 5795 | tab_pos = get_effective_tab_pos (notebook); |
| 5796 | allocate_at_bottom = get_allocate_at_bottom (widget, direction); |
| 5797 | anchor = 0; |
Value stored to 'anchor' is never read | |
| 5798 | |
| 5799 | child_allocation = *allocation; |
| 5800 | |
| 5801 | switch (tab_pos) |
| 5802 | { |
| 5803 | case CTK_POS_BOTTOM: |
| 5804 | case CTK_POS_TOP: |
| 5805 | if (allocate_at_bottom) |
| 5806 | child_allocation.x += allocation->width; |
| 5807 | anchor = child_allocation.x; |
| 5808 | break; |
| 5809 | |
| 5810 | case CTK_POS_RIGHT: |
| 5811 | case CTK_POS_LEFT: |
| 5812 | if (allocate_at_bottom) |
| 5813 | child_allocation.y += allocation->height; |
| 5814 | anchor = child_allocation.y; |
| 5815 | break; |
| 5816 | } |
| 5817 | |
| 5818 | ctk_css_gadget_get_margin_allocation (priv->cur_page->gadget, &drag_allocation, NULL((void*)0)); |
| 5819 | left_x = CLAMP (priv->mouse_x - priv->drag_offset_x,(((priv->mouse_x - priv->drag_offset_x) > (allocation ->x + allocation->width - drag_allocation.width)) ? (allocation ->x + allocation->width - drag_allocation.width) : (((priv ->mouse_x - priv->drag_offset_x) < (allocation->x )) ? (allocation->x) : (priv->mouse_x - priv->drag_offset_x ))) |
| 5820 | allocation->x, allocation->x + allocation->width - drag_allocation.width)(((priv->mouse_x - priv->drag_offset_x) > (allocation ->x + allocation->width - drag_allocation.width)) ? (allocation ->x + allocation->width - drag_allocation.width) : (((priv ->mouse_x - priv->drag_offset_x) < (allocation->x )) ? (allocation->x) : (priv->mouse_x - priv->drag_offset_x ))); |
| 5821 | top_y = CLAMP (priv->mouse_y - priv->drag_offset_y,(((priv->mouse_y - priv->drag_offset_y) > (allocation ->y + allocation->height - drag_allocation.height)) ? ( allocation->y + allocation->height - drag_allocation.height ) : (((priv->mouse_y - priv->drag_offset_y) < (allocation ->y)) ? (allocation->y) : (priv->mouse_y - priv-> drag_offset_y))) |
| 5822 | allocation->y, allocation->y + allocation->height - drag_allocation.height)(((priv->mouse_y - priv->drag_offset_y) > (allocation ->y + allocation->height - drag_allocation.height)) ? ( allocation->y + allocation->height - drag_allocation.height ) : (((priv->mouse_y - priv->drag_offset_y) < (allocation ->y)) ? (allocation->y) : (priv->mouse_y - priv-> drag_offset_y))); |
| 5823 | right_x = left_x + drag_allocation.width; |
| 5824 | bottom_y = top_y + drag_allocation.height; |
| 5825 | gap_left = packing_changed = FALSE(0); |
| 5826 | |
| 5827 | if (priv->tab_pos == CTK_POS_TOP || priv->tab_pos == CTK_POS_BOTTOM) |
| 5828 | tab_expand_orientation = CTK_ORIENTATION_HORIZONTAL; |
| 5829 | else |
| 5830 | tab_expand_orientation = CTK_ORIENTATION_VERTICAL; |
| 5831 | |
| 5832 | while (*children && *children != last_child) |
| 5833 | { |
| 5834 | page = (*children)->data; |
| 5835 | |
| 5836 | if (direction == STEP_NEXT) |
| 5837 | *children = ctk_notebook_search_page (notebook, *children, direction, TRUE(!(0))); |
| 5838 | else |
| 5839 | { |
| 5840 | *children = (*children)->next; |
| 5841 | continue; |
| 5842 | } |
| 5843 | |
| 5844 | if (!NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ()))))))))) |
| 5845 | continue; |
| 5846 | |
| 5847 | tab_extra_space = 0; |
| 5848 | if (*expanded_tabs && (showarrow || page->expand || ctk_widget_compute_expand (page->tab_label, tab_expand_orientation))) |
| 5849 | { |
| 5850 | tab_extra_space = *remaining_space / *expanded_tabs; |
| 5851 | *remaining_space -= tab_extra_space; |
| 5852 | (*expanded_tabs)--; |
| 5853 | } |
| 5854 | |
| 5855 | switch (tab_pos) |
| 5856 | { |
| 5857 | case CTK_POS_TOP: |
| 5858 | case CTK_POS_BOTTOM: |
| 5859 | child_allocation.width = MAX (1, page->requisition.width + tab_extra_space)(((1) > (page->requisition.width + tab_extra_space)) ? ( 1) : (page->requisition.width + tab_extra_space)); |
| 5860 | |
| 5861 | /* make sure that the reordered tab doesn't go past the last position */ |
| 5862 | if (priv->operation == DRAG_OPERATION_REORDER && |
| 5863 | !gap_left && packing_changed) |
| 5864 | { |
| 5865 | if (!allocate_at_bottom) |
| 5866 | { |
| 5867 | if (left_x >= anchor) |
| 5868 | { |
| 5869 | left_x = priv->drag_window_x = anchor; |
| 5870 | anchor += drag_allocation.width; |
| 5871 | } |
| 5872 | } |
| 5873 | else |
| 5874 | { |
| 5875 | if (right_x <= anchor) |
| 5876 | { |
| 5877 | anchor -= drag_allocation.width; |
| 5878 | left_x = priv->drag_window_x = anchor; |
| 5879 | } |
| 5880 | } |
| 5881 | |
| 5882 | gap_left = TRUE(!(0)); |
| 5883 | } |
| 5884 | |
| 5885 | if (priv->operation == DRAG_OPERATION_REORDER && page == priv->cur_page) |
| 5886 | { |
| 5887 | priv->drag_window_x = left_x; |
| 5888 | priv->drag_window_y = child_allocation.y; |
| 5889 | } |
| 5890 | else |
| 5891 | { |
| 5892 | if (allocate_at_bottom) |
| 5893 | anchor -= child_allocation.width; |
| 5894 | |
| 5895 | if (priv->operation == DRAG_OPERATION_REORDER) |
| 5896 | { |
| 5897 | if (!allocate_at_bottom && |
| 5898 | left_x >= anchor && |
| 5899 | left_x <= anchor + child_allocation.width / 2) |
| 5900 | anchor += drag_allocation.width; |
| 5901 | else if (allocate_at_bottom && |
| 5902 | right_x >= anchor + child_allocation.width / 2 && |
| 5903 | right_x <= anchor + child_allocation.width) |
| 5904 | anchor -= drag_allocation.width; |
| 5905 | } |
| 5906 | |
| 5907 | child_allocation.x = anchor; |
| 5908 | } |
| 5909 | |
| 5910 | break; |
| 5911 | case CTK_POS_LEFT: |
| 5912 | case CTK_POS_RIGHT: |
| 5913 | child_allocation.height = MAX (1, page->requisition.height + tab_extra_space)(((1) > (page->requisition.height + tab_extra_space)) ? (1) : (page->requisition.height + tab_extra_space)); |
| 5914 | |
| 5915 | /* make sure that the reordered tab doesn't go past the last position */ |
| 5916 | if (priv->operation == DRAG_OPERATION_REORDER && |
| 5917 | !gap_left && packing_changed) |
| 5918 | { |
| 5919 | if (!allocate_at_bottom && top_y >= anchor) |
| 5920 | { |
| 5921 | top_y = priv->drag_window_y = anchor; |
| 5922 | anchor += drag_allocation.height; |
| 5923 | } |
| 5924 | |
| 5925 | gap_left = TRUE(!(0)); |
| 5926 | } |
| 5927 | |
| 5928 | if (priv->operation == DRAG_OPERATION_REORDER && page == priv->cur_page) |
| 5929 | { |
| 5930 | priv->drag_window_x = child_allocation.x; |
| 5931 | priv->drag_window_y = top_y; |
| 5932 | } |
| 5933 | else |
| 5934 | { |
| 5935 | if (allocate_at_bottom) |
| 5936 | anchor -= child_allocation.height; |
| 5937 | |
| 5938 | if (priv->operation == DRAG_OPERATION_REORDER) |
| 5939 | { |
| 5940 | if (!allocate_at_bottom && |
| 5941 | top_y >= anchor && |
| 5942 | top_y <= anchor + child_allocation.height / 2) |
| 5943 | anchor += drag_allocation.height; |
| 5944 | else if (allocate_at_bottom && |
| 5945 | bottom_y >= anchor + child_allocation.height / 2 && |
| 5946 | bottom_y <= anchor + child_allocation.height) |
| 5947 | anchor -= drag_allocation.height; |
| 5948 | } |
| 5949 | |
| 5950 | child_allocation.y = anchor; |
| 5951 | } |
| 5952 | |
| 5953 | break; |
| 5954 | } |
| 5955 | |
| 5956 | if (page == priv->cur_page && priv->operation == DRAG_OPERATION_REORDER) |
| 5957 | { |
| 5958 | CtkAllocation fixed_allocation = { priv->drag_window_x, priv->drag_window_y, |
| 5959 | child_allocation.width, child_allocation.height }; |
| 5960 | cdk_window_move_resize (priv->drag_window, |
| 5961 | priv->drag_window_x, priv->drag_window_y, |
| 5962 | child_allocation.width, child_allocation.height); |
| 5963 | ctk_css_gadget_allocate (page->gadget, &fixed_allocation, -1, &page_clip); |
| 5964 | } |
| 5965 | else if (page == priv->detached_tab && priv->operation == DRAG_OPERATION_DETACH) |
| 5966 | { |
| 5967 | /* needs to be allocated at 0,0 |
| 5968 | * to be shown in the drag window */ |
| 5969 | CtkAllocation fixed_allocation = { 0, 0, child_allocation.width, child_allocation.height }; |
| 5970 | ctk_css_gadget_allocate (page->gadget, &fixed_allocation, -1, &page_clip); |
| 5971 | } |
| 5972 | else |
| 5973 | { |
| 5974 | ctk_css_gadget_allocate (page->gadget, &child_allocation, -1, &page_clip); |
| 5975 | } |
| 5976 | |
| 5977 | /* calculate whether to leave a gap based on reorder operation or not */ |
| 5978 | switch (tab_pos) |
| 5979 | { |
| 5980 | case CTK_POS_TOP: |
| 5981 | case CTK_POS_BOTTOM: |
| 5982 | if (priv->operation != DRAG_OPERATION_REORDER || page != priv->cur_page) |
| 5983 | { |
| 5984 | if (priv->operation == DRAG_OPERATION_REORDER) |
| 5985 | { |
| 5986 | if (!allocate_at_bottom && |
| 5987 | left_x > anchor + child_allocation.width / 2 && |
| 5988 | left_x <= anchor + child_allocation.width) |
| 5989 | anchor += drag_allocation.width; |
| 5990 | else if (allocate_at_bottom && |
| 5991 | right_x >= anchor && |
| 5992 | right_x <= anchor + child_allocation.width / 2) |
| 5993 | anchor -= drag_allocation.width; |
| 5994 | } |
| 5995 | |
| 5996 | if (!allocate_at_bottom) |
| 5997 | anchor += child_allocation.width; |
| 5998 | } |
| 5999 | |
| 6000 | break; |
| 6001 | case CTK_POS_LEFT: |
| 6002 | case CTK_POS_RIGHT: |
| 6003 | if (priv->operation != DRAG_OPERATION_REORDER || page != priv->cur_page) |
| 6004 | { |
| 6005 | if (priv->operation == DRAG_OPERATION_REORDER) |
| 6006 | { |
| 6007 | if (!allocate_at_bottom && |
| 6008 | top_y >= anchor + child_allocation.height / 2 && |
| 6009 | top_y <= anchor + child_allocation.height) |
| 6010 | anchor += drag_allocation.height; |
| 6011 | else if (allocate_at_bottom && |
| 6012 | bottom_y >= anchor && |
| 6013 | bottom_y <= anchor + child_allocation.height / 2) |
| 6014 | anchor -= drag_allocation.height; |
| 6015 | } |
| 6016 | |
| 6017 | if (!allocate_at_bottom) |
| 6018 | anchor += child_allocation.height; |
| 6019 | } |
| 6020 | |
| 6021 | break; |
| 6022 | } |
| 6023 | |
| 6024 | /* set child visible */ |
| 6025 | if (page->tab_label) |
| 6026 | ctk_widget_set_child_visible (page->tab_label, TRUE(!(0))); |
| 6027 | } |
| 6028 | |
| 6029 | /* Don't move the current tab past the last position during tabs reordering */ |
| 6030 | if (priv->operation == DRAG_OPERATION_REORDER && |
| 6031 | direction == STEP_NEXT) |
| 6032 | { |
| 6033 | switch (tab_pos) |
| 6034 | { |
| 6035 | case CTK_POS_TOP: |
| 6036 | case CTK_POS_BOTTOM: |
| 6037 | if (allocate_at_bottom) |
| 6038 | anchor -= drag_allocation.width; |
| 6039 | |
| 6040 | if ((!allocate_at_bottom && priv->drag_window_x > anchor) || |
| 6041 | (allocate_at_bottom && priv->drag_window_x < anchor)) |
| 6042 | priv->drag_window_x = anchor; |
| 6043 | break; |
| 6044 | case CTK_POS_LEFT: |
| 6045 | case CTK_POS_RIGHT: |
| 6046 | if (allocate_at_bottom) |
| 6047 | anchor -= drag_allocation.height; |
| 6048 | |
| 6049 | if ((!allocate_at_bottom && priv->drag_window_y > anchor) || |
| 6050 | (allocate_at_bottom && priv->drag_window_y < anchor)) |
| 6051 | priv->drag_window_y = anchor; |
| 6052 | break; |
| 6053 | } |
| 6054 | } |
| 6055 | } |
| 6056 | |
| 6057 | static void |
| 6058 | ctk_notebook_pages_allocate (CtkNotebook *notebook, |
| 6059 | const CtkAllocation *allocation) |
| 6060 | { |
| 6061 | CtkNotebookPrivate *priv = notebook->priv; |
| 6062 | GList *children = NULL((void*)0); |
| 6063 | GList *last_child = NULL((void*)0); |
| 6064 | gboolean showarrow = FALSE(0); |
| 6065 | CtkAllocation tabs_allocation; |
| 6066 | gint tab_space, remaining_space; |
| 6067 | gint expanded_tabs; |
| 6068 | |
| 6069 | if (!priv->show_tabs || !ctk_notebook_has_current_page (notebook)) |
| 6070 | return; |
| 6071 | |
| 6072 | tab_space = remaining_space = 0; |
| 6073 | expanded_tabs = 1; |
| 6074 | |
| 6075 | ctk_notebook_tab_space (notebook, allocation, |
| 6076 | &showarrow, &tabs_allocation, &tab_space); |
| 6077 | |
| 6078 | ctk_notebook_calculate_shown_tabs (notebook, showarrow, |
| 6079 | &tabs_allocation, tab_space, &last_child, |
| 6080 | &expanded_tabs, &remaining_space); |
| 6081 | |
| 6082 | children = priv->first_tab; |
| 6083 | ctk_notebook_calculate_tabs_allocation (notebook, &children, last_child, |
| 6084 | showarrow, STEP_NEXT, |
| 6085 | &remaining_space, &expanded_tabs, &tabs_allocation); |
| 6086 | if (children && children != last_child) |
| 6087 | { |
| 6088 | children = priv->children; |
| 6089 | ctk_notebook_calculate_tabs_allocation (notebook, &children, last_child, |
| 6090 | showarrow, STEP_PREV, |
| 6091 | &remaining_space, &expanded_tabs, &tabs_allocation); |
| 6092 | } |
| 6093 | |
| 6094 | if (!priv->first_tab) |
| 6095 | priv->first_tab = priv->children; |
| 6096 | |
| 6097 | ctk_css_gadget_queue_draw (priv->tabs_gadget); |
| 6098 | } |
| 6099 | |
| 6100 | static void |
| 6101 | ctk_notebook_calc_tabs (CtkNotebook *notebook, |
| 6102 | GList *start, |
| 6103 | GList **end, |
| 6104 | gint *tab_space, |
| 6105 | guint direction) |
| 6106 | { |
| 6107 | CtkNotebookPage *page = NULL((void*)0); |
| 6108 | GList *children; |
| 6109 | GList *last_calculated_child = NULL((void*)0); |
| 6110 | CtkPositionType tab_pos = get_effective_tab_pos (notebook); |
| 6111 | |
| 6112 | if (!start) |
| 6113 | return; |
| 6114 | |
| 6115 | children = start; |
| 6116 | |
| 6117 | switch (tab_pos) |
| 6118 | { |
| 6119 | case CTK_POS_TOP: |
| 6120 | case CTK_POS_BOTTOM: |
| 6121 | while (children) |
| 6122 | { |
| 6123 | page = children->data; |
| 6124 | if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ())))))))) && |
| 6125 | ctk_widget_get_visible (page->child)) |
| 6126 | { |
| 6127 | *tab_space -= page->requisition.width; |
| 6128 | if (*tab_space < 0 || children == *end) |
| 6129 | { |
| 6130 | if (*tab_space < 0) |
| 6131 | { |
| 6132 | *tab_space = - (*tab_space + |
| 6133 | page->requisition.width); |
| 6134 | |
| 6135 | if (*tab_space == 0 && direction == STEP_PREV) |
| 6136 | children = last_calculated_child; |
| 6137 | |
| 6138 | *end = children; |
| 6139 | } |
| 6140 | return; |
| 6141 | } |
| 6142 | |
| 6143 | last_calculated_child = children; |
| 6144 | } |
| 6145 | if (direction == STEP_NEXT) |
| 6146 | children = children->next; |
| 6147 | else |
| 6148 | children = children->prev; |
| 6149 | } |
| 6150 | break; |
| 6151 | case CTK_POS_LEFT: |
| 6152 | case CTK_POS_RIGHT: |
| 6153 | while (children) |
| 6154 | { |
| 6155 | page = children->data; |
| 6156 | if (NOTEBOOK_IS_TAB_LABEL_PARENT (notebook, page)(ctk_widget_get_parent ((page)->tab_label) == (((((CtkWidget *) (void *) g_type_check_instance_cast ((GTypeInstance*) ((notebook )), ((ctk_widget_get_type ())))))))) && |
| 6157 | ctk_widget_get_visible (page->child)) |
| 6158 | { |
| 6159 | *tab_space -= page->requisition.height; |
| 6160 | if (*tab_space < 0 || children == *end) |
| 6161 | { |
| 6162 | if (*tab_space < 0) |
| 6163 | { |
| 6164 | *tab_space = - (*tab_space + page->requisition.height); |
| 6165 | |
| 6166 | if (*tab_space == 0 && direction == STEP_PREV) |
| 6167 | children = last_calculated_child; |
| 6168 | |
| 6169 | *end = children; |
| 6170 | } |
| 6171 | return; |
| 6172 | } |
| 6173 | |
| 6174 | last_calculated_child = children; |
| 6175 | } |
| 6176 | if (direction == STEP_NEXT) |
| 6177 | children = children->next; |
| 6178 | else |
| 6179 | children = children->prev; |
| 6180 | } |
| 6181 | break; |
| 6182 | } |
| 6183 | } |
| 6184 | |
| 6185 | /* Private CtkNotebook Page Switch Methods: |
| 6186 | * |
| 6187 | * ctk_notebook_real_switch_page |
| 6188 | */ |
| 6189 | static void |
| 6190 | ctk_notebook_real_switch_page (CtkNotebook *notebook, |
| 6191 | CtkWidget* child, |
| 6192 | guint page_num G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 6193 | { |
| 6194 | CtkNotebookPrivate *priv = notebook->priv; |
| 6195 | GList *list = ctk_notebook_find_child (notebook, CTK_WIDGET (child)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((child)), ((ctk_widget_get_type ()))))))); |
| 6196 | CtkNotebookPage *page = CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data); |
| 6197 | gboolean child_has_focus; |
| 6198 | |
| 6199 | if (priv->cur_page == page || !ctk_widget_get_visible (CTK_WIDGET (child)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((child)), ((ctk_widget_get_type ())))))))) |
| 6200 | return; |
| 6201 | |
| 6202 | /* save the value here, changing visibility changes focus */ |
| 6203 | child_has_focus = priv->child_has_focus; |
| 6204 | |
| 6205 | if (priv->cur_page) |
| 6206 | { |
| 6207 | ctk_widget_set_child_visible (priv->cur_page->child, FALSE(0)); |
| 6208 | ctk_css_gadget_remove_state (priv->cur_page->gadget, CTK_STATE_FLAG_CHECKED); |
| 6209 | } |
| 6210 | |
| 6211 | priv->cur_page = page; |
| 6212 | ctk_css_gadget_add_state (page->gadget, CTK_STATE_FLAG_CHECKED); |
| 6213 | ctk_css_gadget_set_visible (priv->header_gadget, priv->show_tabs); |
| 6214 | |
| 6215 | if (!priv->focus_tab || |
| 6216 | priv->focus_tab->data != (gpointer) priv->cur_page) |
| 6217 | priv->focus_tab = |
| 6218 | g_list_find (priv->children, priv->cur_page); |
| 6219 | |
| 6220 | ctk_widget_set_child_visible (priv->cur_page->child, TRUE(!(0))); |
| 6221 | |
| 6222 | /* If the focus was on the previous page, move it to the first |
| 6223 | * element on the new page, if possible, or if not, to the |
| 6224 | * notebook itself. |
| 6225 | */ |
| 6226 | if (child_has_focus) |
| 6227 | { |
| 6228 | if (priv->cur_page->last_focus_child && |
| 6229 | ctk_widget_is_ancestor (priv->cur_page->last_focus_child, priv->cur_page->child)) |
| 6230 | ctk_widget_grab_focus (priv->cur_page->last_focus_child); |
| 6231 | else |
| 6232 | if (!ctk_widget_child_focus (priv->cur_page->child, CTK_DIR_TAB_FORWARD)) |
| 6233 | ctk_widget_grab_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 6234 | } |
| 6235 | |
| 6236 | if (priv->scrollable) |
| 6237 | ctk_notebook_redraw_arrows (notebook); |
| 6238 | |
| 6239 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 6240 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_PAGE]); |
| 6241 | } |
| 6242 | |
| 6243 | /* Private CtkNotebook Page Switch Functions: |
| 6244 | * |
| 6245 | * ctk_notebook_switch_page |
| 6246 | * ctk_notebook_page_select |
| 6247 | * ctk_notebook_switch_focus_tab |
| 6248 | * ctk_notebook_menu_switch_page |
| 6249 | */ |
| 6250 | static void |
| 6251 | ctk_notebook_switch_page (CtkNotebook *notebook, |
| 6252 | CtkNotebookPage *page) |
| 6253 | { |
| 6254 | CtkNotebookPrivate *priv = notebook->priv; |
| 6255 | guint page_num; |
| 6256 | |
| 6257 | if (priv->cur_page == page) |
| 6258 | return; |
| 6259 | |
| 6260 | page_num = g_list_index (priv->children, page); |
| 6261 | |
| 6262 | g_signal_emit (notebook, |
| 6263 | notebook_signals[SWITCH_PAGE], |
| 6264 | 0, |
| 6265 | page->child, |
| 6266 | page_num); |
| 6267 | } |
| 6268 | |
| 6269 | static gint |
| 6270 | ctk_notebook_page_select (CtkNotebook *notebook, |
| 6271 | gboolean move_focus) |
| 6272 | { |
| 6273 | CtkNotebookPrivate *priv = notebook->priv; |
| 6274 | CtkNotebookPage *page; |
| 6275 | CtkDirectionType dir = CTK_DIR_DOWN; /* Quiet GCC */ |
| 6276 | CtkPositionType tab_pos = get_effective_tab_pos (notebook); |
| 6277 | |
| 6278 | if (!priv->focus_tab) |
| 6279 | return FALSE(0); |
| 6280 | |
| 6281 | page = priv->focus_tab->data; |
| 6282 | ctk_notebook_switch_page (notebook, page); |
| 6283 | |
| 6284 | if (move_focus) |
| 6285 | { |
| 6286 | switch (tab_pos) |
| 6287 | { |
| 6288 | case CTK_POS_TOP: |
| 6289 | dir = CTK_DIR_DOWN; |
| 6290 | break; |
| 6291 | case CTK_POS_BOTTOM: |
| 6292 | dir = CTK_DIR_UP; |
| 6293 | break; |
| 6294 | case CTK_POS_LEFT: |
| 6295 | dir = CTK_DIR_RIGHT; |
| 6296 | break; |
| 6297 | case CTK_POS_RIGHT: |
| 6298 | dir = CTK_DIR_LEFT; |
| 6299 | break; |
| 6300 | } |
| 6301 | |
| 6302 | if (ctk_widget_child_focus (page->child, dir)) |
| 6303 | return TRUE(!(0)); |
| 6304 | } |
| 6305 | return FALSE(0); |
| 6306 | } |
| 6307 | |
| 6308 | static void |
| 6309 | ctk_notebook_switch_focus_tab (CtkNotebook *notebook, |
| 6310 | GList *new_child) |
| 6311 | { |
| 6312 | CtkNotebookPrivate *priv = notebook->priv; |
| 6313 | CtkNotebookPage *page; |
| 6314 | |
| 6315 | if (priv->focus_tab == new_child) |
| 6316 | return; |
| 6317 | |
| 6318 | priv->focus_tab = new_child; |
| 6319 | |
| 6320 | if (priv->scrollable) |
| 6321 | ctk_notebook_redraw_arrows (notebook); |
| 6322 | |
| 6323 | if (!priv->show_tabs || !priv->focus_tab) |
| 6324 | return; |
| 6325 | |
| 6326 | page = priv->focus_tab->data; |
| 6327 | ctk_notebook_switch_page (notebook, page); |
| 6328 | } |
| 6329 | |
| 6330 | static void |
| 6331 | ctk_notebook_menu_switch_page (CtkWidget *widget, |
| 6332 | CtkNotebookPage *page) |
| 6333 | { |
| 6334 | CtkNotebookPrivate *priv; |
| 6335 | CtkNotebook *notebook; |
| 6336 | CtkWidget *parent; |
| 6337 | GList *children; |
| 6338 | guint page_num; |
| 6339 | |
| 6340 | parent = ctk_widget_get_parent (widget); |
| 6341 | notebook = CTK_NOTEBOOK (ctk_menu_get_attach_widget (CTK_MENU (parent)))((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((ctk_menu_get_attach_widget (((((CtkMenu*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((parent)), ((ctk_menu_get_type ())))))))) ), ((ctk_notebook_get_type ())))))); |
| 6342 | priv = notebook->priv; |
| 6343 | |
| 6344 | if (priv->cur_page == page) |
| 6345 | return; |
| 6346 | |
| 6347 | page_num = 0; |
| 6348 | children = priv->children; |
| 6349 | while (children && children->data != page) |
| 6350 | { |
| 6351 | children = children->next; |
| 6352 | page_num++; |
| 6353 | } |
| 6354 | |
| 6355 | g_signal_emit (notebook, |
| 6356 | notebook_signals[SWITCH_PAGE], |
| 6357 | 0, |
| 6358 | page->child, |
| 6359 | page_num); |
| 6360 | } |
| 6361 | |
| 6362 | /* Private CtkNotebook Menu Functions: |
| 6363 | * |
| 6364 | * ctk_notebook_menu_item_create |
| 6365 | * ctk_notebook_menu_item_recreate |
| 6366 | * ctk_notebook_menu_label_unparent |
| 6367 | * ctk_notebook_menu_detacher |
| 6368 | */ |
| 6369 | static void |
| 6370 | ctk_notebook_menu_item_create (CtkNotebook *notebook, |
| 6371 | GList *list) |
| 6372 | { |
| 6373 | CtkNotebookPrivate *priv = notebook->priv; |
| 6374 | CtkNotebookPage *page; |
| 6375 | CtkWidget *menu_item; |
| 6376 | |
| 6377 | page = list->data; |
| 6378 | if (page->default_menu) |
| 6379 | { |
| 6380 | if (CTK_IS_LABEL (page->tab_label)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ( (page->tab_label)); GType __t = ((ctk_label_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0) ); else __r = g_type_check_instance_is_a (__inst, __t); __r; } ))))) |
| 6381 | page->menu_label = ctk_label_new (ctk_label_get_text (CTK_LABEL (page->tab_label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((page->tab_label)), ((ctk_label_get_type ())))))))); |
| 6382 | else |
| 6383 | page->menu_label = ctk_label_new (""); |
| 6384 | ctk_widget_set_halign (page->menu_label, CTK_ALIGN_START); |
| 6385 | ctk_widget_set_valign (page->menu_label, CTK_ALIGN_CENTER); |
| 6386 | } |
| 6387 | |
| 6388 | ctk_widget_show (page->menu_label); |
| 6389 | menu_item = ctk_menu_item_new (); |
| 6390 | ctk_container_add (CTK_CONTAINER (menu_item)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((menu_item)), ((ctk_container_get_type ())))))), page->menu_label); |
| 6391 | ctk_menu_shell_insert (CTK_MENU_SHELL (priv->menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_menu_shell_get_type ())))))), menu_item, |
| 6392 | g_list_position (priv->children, list)); |
| 6393 | g_signal_connect (menu_item, "activate",g_signal_connect_data ((menu_item), ("activate"), (((GCallback ) (ctk_notebook_menu_switch_page))), (page), ((void*)0), (GConnectFlags ) 0) |
| 6394 | G_CALLBACK (ctk_notebook_menu_switch_page), page)g_signal_connect_data ((menu_item), ("activate"), (((GCallback ) (ctk_notebook_menu_switch_page))), (page), ((void*)0), (GConnectFlags ) 0); |
| 6395 | if (ctk_widget_get_visible (page->child)) |
| 6396 | ctk_widget_show (menu_item); |
| 6397 | } |
| 6398 | |
| 6399 | static void |
| 6400 | ctk_notebook_menu_item_recreate (CtkNotebook *notebook, |
| 6401 | GList *list) |
| 6402 | { |
| 6403 | CtkNotebookPrivate *priv = notebook->priv; |
| 6404 | CtkNotebookPage *page = list->data; |
| 6405 | CtkWidget *menu_item = ctk_widget_get_parent (page->menu_label); |
| 6406 | |
| 6407 | ctk_container_remove (CTK_CONTAINER (menu_item)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((menu_item)), ((ctk_container_get_type ())))))), page->menu_label); |
| 6408 | ctk_container_remove (CTK_CONTAINER (priv->menu)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_container_get_type ())))))), menu_item); |
| 6409 | ctk_notebook_menu_item_create (notebook, list); |
| 6410 | } |
| 6411 | |
| 6412 | static void |
| 6413 | ctk_notebook_menu_label_unparent (CtkWidget *widget, |
| 6414 | gpointer data G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 6415 | { |
| 6416 | ctk_widget_unparent (ctk_bin_get_child (CTK_BIN (widget)((((CtkBin*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_bin_get_type ())))))))); |
| 6417 | _ctk_bin_set_child (CTK_BIN (widget)((((CtkBin*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_bin_get_type ())))))), NULL((void*)0)); |
| 6418 | } |
| 6419 | |
| 6420 | static void |
| 6421 | ctk_notebook_menu_detacher (CtkWidget *widget, |
| 6422 | CtkMenu *menu) |
| 6423 | { |
| 6424 | CtkNotebook *notebook = CTK_NOTEBOOK (widget)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_notebook_get_type ())))))); |
| 6425 | CtkNotebookPrivate *priv = notebook->priv; |
| 6426 | |
| 6427 | g_return_if_fail (priv->menu == (CtkWidget*) menu)do { if ((priv->menu == (CtkWidget*) menu)) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "priv->menu == (CtkWidget*) menu" ); return; } } while (0); |
| 6428 | |
| 6429 | priv->menu = NULL((void*)0); |
| 6430 | } |
| 6431 | |
| 6432 | /* Public CtkNotebook Page Insert/Remove Methods : |
| 6433 | * |
| 6434 | * ctk_notebook_append_page |
| 6435 | * ctk_notebook_append_page_menu |
| 6436 | * ctk_notebook_prepend_page |
| 6437 | * ctk_notebook_prepend_page_menu |
| 6438 | * ctk_notebook_insert_page |
| 6439 | * ctk_notebook_insert_page_menu |
| 6440 | * ctk_notebook_remove_page |
| 6441 | */ |
| 6442 | /** |
| 6443 | * ctk_notebook_append_page: |
| 6444 | * @notebook: a #CtkNotebook |
| 6445 | * @child: the #CtkWidget to use as the contents of the page |
| 6446 | * @tab_label: (allow-none): the #CtkWidget to be used as the label |
| 6447 | * for the page, or %NULL to use the default label, “page N” |
| 6448 | * |
| 6449 | * Appends a page to @notebook. |
| 6450 | * |
| 6451 | * Returns: the index (starting from 0) of the appended |
| 6452 | * page in the notebook, or -1 if function fails |
| 6453 | */ |
| 6454 | gint |
| 6455 | ctk_notebook_append_page (CtkNotebook *notebook, |
| 6456 | CtkWidget *child, |
| 6457 | CtkWidget *tab_label) |
| 6458 | { |
| 6459 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (-1); } } while (0); |
| 6460 | g_return_val_if_fail (CTK_IS_WIDGET (child), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (-1); } } while (0); |
| 6461 | g_return_val_if_fail (tab_label == NULL || CTK_IS_WIDGET (tab_label), -1)do { if ((tab_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((tab_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "tab_label == NULL || CTK_IS_WIDGET (tab_label)" ); return (-1); } } while (0); |
| 6462 | |
| 6463 | return ctk_notebook_insert_page_menu (notebook, child, tab_label, NULL((void*)0), -1); |
| 6464 | } |
| 6465 | |
| 6466 | /** |
| 6467 | * ctk_notebook_append_page_menu: |
| 6468 | * @notebook: a #CtkNotebook |
| 6469 | * @child: the #CtkWidget to use as the contents of the page |
| 6470 | * @tab_label: (allow-none): the #CtkWidget to be used as the label |
| 6471 | * for the page, or %NULL to use the default label, “page N” |
| 6472 | * @menu_label: (allow-none): the widget to use as a label for the |
| 6473 | * page-switch menu, if that is enabled. If %NULL, and @tab_label |
| 6474 | * is a #CtkLabel or %NULL, then the menu label will be a newly |
| 6475 | * created label with the same text as @tab_label; if @tab_label |
| 6476 | * is not a #CtkLabel, @menu_label must be specified if the |
| 6477 | * page-switch menu is to be used. |
| 6478 | * |
| 6479 | * Appends a page to @notebook, specifying the widget to use as the |
| 6480 | * label in the popup menu. |
| 6481 | * |
| 6482 | * Returns: the index (starting from 0) of the appended |
| 6483 | * page in the notebook, or -1 if function fails |
| 6484 | */ |
| 6485 | gint |
| 6486 | ctk_notebook_append_page_menu (CtkNotebook *notebook, |
| 6487 | CtkWidget *child, |
| 6488 | CtkWidget *tab_label, |
| 6489 | CtkWidget *menu_label) |
| 6490 | { |
| 6491 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (-1); } } while (0); |
| 6492 | g_return_val_if_fail (CTK_IS_WIDGET (child), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (-1); } } while (0); |
| 6493 | g_return_val_if_fail (tab_label == NULL || CTK_IS_WIDGET (tab_label), -1)do { if ((tab_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((tab_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "tab_label == NULL || CTK_IS_WIDGET (tab_label)" ); return (-1); } } while (0); |
| 6494 | g_return_val_if_fail (menu_label == NULL || CTK_IS_WIDGET (menu_label), -1)do { if ((menu_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((menu_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "menu_label == NULL || CTK_IS_WIDGET (menu_label)" ); return (-1); } } while (0); |
| 6495 | |
| 6496 | return ctk_notebook_insert_page_menu (notebook, child, tab_label, menu_label, -1); |
| 6497 | } |
| 6498 | |
| 6499 | /** |
| 6500 | * ctk_notebook_prepend_page: |
| 6501 | * @notebook: a #CtkNotebook |
| 6502 | * @child: the #CtkWidget to use as the contents of the page |
| 6503 | * @tab_label: (allow-none): the #CtkWidget to be used as the label |
| 6504 | * for the page, or %NULL to use the default label, “page N” |
| 6505 | * |
| 6506 | * Prepends a page to @notebook. |
| 6507 | * |
| 6508 | * Returns: the index (starting from 0) of the prepended |
| 6509 | * page in the notebook, or -1 if function fails |
| 6510 | */ |
| 6511 | gint |
| 6512 | ctk_notebook_prepend_page (CtkNotebook *notebook, |
| 6513 | CtkWidget *child, |
| 6514 | CtkWidget *tab_label) |
| 6515 | { |
| 6516 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (-1); } } while (0); |
| 6517 | g_return_val_if_fail (CTK_IS_WIDGET (child), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (-1); } } while (0); |
| 6518 | g_return_val_if_fail (tab_label == NULL || CTK_IS_WIDGET (tab_label), -1)do { if ((tab_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((tab_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "tab_label == NULL || CTK_IS_WIDGET (tab_label)" ); return (-1); } } while (0); |
| 6519 | |
| 6520 | return ctk_notebook_insert_page_menu (notebook, child, tab_label, NULL((void*)0), 0); |
| 6521 | } |
| 6522 | |
| 6523 | /** |
| 6524 | * ctk_notebook_prepend_page_menu: |
| 6525 | * @notebook: a #CtkNotebook |
| 6526 | * @child: the #CtkWidget to use as the contents of the page |
| 6527 | * @tab_label: (allow-none): the #CtkWidget to be used as the label |
| 6528 | * for the page, or %NULL to use the default label, “page N” |
| 6529 | * @menu_label: (allow-none): the widget to use as a label for the |
| 6530 | * page-switch menu, if that is enabled. If %NULL, and @tab_label |
| 6531 | * is a #CtkLabel or %NULL, then the menu label will be a newly |
| 6532 | * created label with the same text as @tab_label; if @tab_label |
| 6533 | * is not a #CtkLabel, @menu_label must be specified if the |
| 6534 | * page-switch menu is to be used. |
| 6535 | * |
| 6536 | * Prepends a page to @notebook, specifying the widget to use as the |
| 6537 | * label in the popup menu. |
| 6538 | * |
| 6539 | * Returns: the index (starting from 0) of the prepended |
| 6540 | * page in the notebook, or -1 if function fails |
| 6541 | */ |
| 6542 | gint |
| 6543 | ctk_notebook_prepend_page_menu (CtkNotebook *notebook, |
| 6544 | CtkWidget *child, |
| 6545 | CtkWidget *tab_label, |
| 6546 | CtkWidget *menu_label) |
| 6547 | { |
| 6548 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (-1); } } while (0); |
| 6549 | g_return_val_if_fail (CTK_IS_WIDGET (child), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (-1); } } while (0); |
| 6550 | g_return_val_if_fail (tab_label == NULL || CTK_IS_WIDGET (tab_label), -1)do { if ((tab_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((tab_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "tab_label == NULL || CTK_IS_WIDGET (tab_label)" ); return (-1); } } while (0); |
| 6551 | g_return_val_if_fail (menu_label == NULL || CTK_IS_WIDGET (menu_label), -1)do { if ((menu_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((menu_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "menu_label == NULL || CTK_IS_WIDGET (menu_label)" ); return (-1); } } while (0); |
| 6552 | |
| 6553 | return ctk_notebook_insert_page_menu (notebook, child, tab_label, menu_label, 0); |
| 6554 | } |
| 6555 | |
| 6556 | /** |
| 6557 | * ctk_notebook_insert_page: |
| 6558 | * @notebook: a #CtkNotebook |
| 6559 | * @child: the #CtkWidget to use as the contents of the page |
| 6560 | * @tab_label: (allow-none): the #CtkWidget to be used as the label |
| 6561 | * for the page, or %NULL to use the default label, “page N” |
| 6562 | * @position: the index (starting at 0) at which to insert the page, |
| 6563 | * or -1 to append the page after all other pages |
| 6564 | * |
| 6565 | * Insert a page into @notebook at the given position. |
| 6566 | * |
| 6567 | * Returns: the index (starting from 0) of the inserted |
| 6568 | * page in the notebook, or -1 if function fails |
| 6569 | */ |
| 6570 | gint |
| 6571 | ctk_notebook_insert_page (CtkNotebook *notebook, |
| 6572 | CtkWidget *child, |
| 6573 | CtkWidget *tab_label, |
| 6574 | gint position) |
| 6575 | { |
| 6576 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (-1); } } while (0); |
| 6577 | g_return_val_if_fail (CTK_IS_WIDGET (child), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (-1); } } while (0); |
| 6578 | g_return_val_if_fail (tab_label == NULL || CTK_IS_WIDGET (tab_label), -1)do { if ((tab_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((tab_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "tab_label == NULL || CTK_IS_WIDGET (tab_label)" ); return (-1); } } while (0); |
| 6579 | |
| 6580 | return ctk_notebook_insert_page_menu (notebook, child, tab_label, NULL((void*)0), position); |
| 6581 | } |
| 6582 | |
| 6583 | |
| 6584 | static gint |
| 6585 | ctk_notebook_page_compare_tab (gconstpointer a, |
| 6586 | gconstpointer b) |
| 6587 | { |
| 6588 | return (((CtkNotebookPage *) a)->tab_label != b); |
| 6589 | } |
| 6590 | |
| 6591 | static gboolean |
| 6592 | ctk_notebook_mnemonic_activate_switch_page (CtkWidget *child, |
| 6593 | gboolean overload G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 6594 | gpointer data) |
| 6595 | { |
| 6596 | CtkNotebook *notebook = CTK_NOTEBOOK (data)((((CtkNotebook*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((data)), ((ctk_notebook_get_type ())))))); |
| 6597 | CtkNotebookPrivate *priv = notebook->priv; |
| 6598 | GList *list; |
| 6599 | |
| 6600 | list = g_list_find_custom (priv->children, child, |
| 6601 | ctk_notebook_page_compare_tab); |
| 6602 | if (list) |
| 6603 | { |
| 6604 | CtkNotebookPage *page = list->data; |
| 6605 | |
| 6606 | ctk_widget_grab_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); /* Do this first to avoid focusing new page */ |
| 6607 | ctk_notebook_switch_page (notebook, page); |
| 6608 | focus_tabs_in (notebook); |
| 6609 | } |
| 6610 | |
| 6611 | return TRUE(!(0)); |
| 6612 | } |
| 6613 | |
| 6614 | /** |
| 6615 | * ctk_notebook_insert_page_menu: |
| 6616 | * @notebook: a #CtkNotebook |
| 6617 | * @child: the #CtkWidget to use as the contents of the page |
| 6618 | * @tab_label: (allow-none): the #CtkWidget to be used as the label |
| 6619 | * for the page, or %NULL to use the default label, “page N” |
| 6620 | * @menu_label: (allow-none): the widget to use as a label for the |
| 6621 | * page-switch menu, if that is enabled. If %NULL, and @tab_label |
| 6622 | * is a #CtkLabel or %NULL, then the menu label will be a newly |
| 6623 | * created label with the same text as @tab_label; if @tab_label |
| 6624 | * is not a #CtkLabel, @menu_label must be specified if the |
| 6625 | * page-switch menu is to be used. |
| 6626 | * @position: the index (starting at 0) at which to insert the page, |
| 6627 | * or -1 to append the page after all other pages. |
| 6628 | * |
| 6629 | * Insert a page into @notebook at the given position, specifying |
| 6630 | * the widget to use as the label in the popup menu. |
| 6631 | * |
| 6632 | * Returns: the index (starting from 0) of the inserted |
| 6633 | * page in the notebook |
| 6634 | */ |
| 6635 | gint |
| 6636 | ctk_notebook_insert_page_menu (CtkNotebook *notebook, |
| 6637 | CtkWidget *child, |
| 6638 | CtkWidget *tab_label, |
| 6639 | CtkWidget *menu_label, |
| 6640 | gint position) |
| 6641 | { |
| 6642 | CtkNotebookClass *class; |
| 6643 | |
| 6644 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (-1); } } while (0); |
| 6645 | g_return_val_if_fail (CTK_IS_WIDGET (child), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (-1); } } while (0); |
| 6646 | g_return_val_if_fail (tab_label == NULL || CTK_IS_WIDGET (tab_label), -1)do { if ((tab_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((tab_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "tab_label == NULL || CTK_IS_WIDGET (tab_label)" ); return (-1); } } while (0); |
| 6647 | g_return_val_if_fail (menu_label == NULL || CTK_IS_WIDGET (menu_label), -1)do { if ((menu_label == ((void*)0) || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((menu_label)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "menu_label == NULL || CTK_IS_WIDGET (menu_label)" ); return (-1); } } while (0); |
| 6648 | |
| 6649 | class = CTK_NOTEBOOK_GET_CLASS (notebook)((((CtkNotebookClass*) (((GTypeInstance*) ((notebook)))->g_class )))); |
| 6650 | |
| 6651 | return (class->insert_page) (notebook, child, tab_label, menu_label, position); |
| 6652 | } |
| 6653 | |
| 6654 | /** |
| 6655 | * ctk_notebook_remove_page: |
| 6656 | * @notebook: a #CtkNotebook |
| 6657 | * @page_num: the index of a notebook page, starting |
| 6658 | * from 0. If -1, the last page will be removed. |
| 6659 | * |
| 6660 | * Removes a page from the notebook given its index |
| 6661 | * in the notebook. |
| 6662 | */ |
| 6663 | void |
| 6664 | ctk_notebook_remove_page (CtkNotebook *notebook, |
| 6665 | gint page_num) |
| 6666 | { |
| 6667 | CtkNotebookPrivate *priv; |
| 6668 | GList *list = NULL((void*)0); |
| 6669 | |
| 6670 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 6671 | |
| 6672 | priv = notebook->priv; |
| 6673 | |
| 6674 | if (page_num >= 0) |
| 6675 | list = g_list_nth (priv->children, page_num); |
| 6676 | else |
| 6677 | list = g_list_last (priv->children); |
| 6678 | |
| 6679 | if (list) |
| 6680 | ctk_container_remove (CTK_CONTAINER (notebook)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_container_get_type ())))))), |
| 6681 | ((CtkNotebookPage *) list->data)->child); |
| 6682 | } |
| 6683 | |
| 6684 | /* Public CtkNotebook Page Switch Methods : |
| 6685 | * ctk_notebook_get_current_page |
| 6686 | * ctk_notebook_page_num |
| 6687 | * ctk_notebook_set_current_page |
| 6688 | * ctk_notebook_next_page |
| 6689 | * ctk_notebook_prev_page |
| 6690 | */ |
| 6691 | /** |
| 6692 | * ctk_notebook_get_current_page: |
| 6693 | * @notebook: a #CtkNotebook |
| 6694 | * |
| 6695 | * Returns the page number of the current page. |
| 6696 | * |
| 6697 | * Returns: the index (starting from 0) of the current |
| 6698 | * page in the notebook. If the notebook has no pages, |
| 6699 | * then -1 will be returned. |
| 6700 | */ |
| 6701 | gint |
| 6702 | ctk_notebook_get_current_page (CtkNotebook *notebook) |
| 6703 | { |
| 6704 | CtkNotebookPrivate *priv; |
| 6705 | |
| 6706 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (-1); } } while (0); |
| 6707 | |
| 6708 | priv = notebook->priv; |
| 6709 | |
| 6710 | if (!priv->cur_page) |
| 6711 | return -1; |
| 6712 | |
| 6713 | return g_list_index (priv->children, priv->cur_page); |
| 6714 | } |
| 6715 | |
| 6716 | /** |
| 6717 | * ctk_notebook_get_nth_page: |
| 6718 | * @notebook: a #CtkNotebook |
| 6719 | * @page_num: the index of a page in the notebook, or -1 |
| 6720 | * to get the last page |
| 6721 | * |
| 6722 | * Returns the child widget contained in page number @page_num. |
| 6723 | * |
| 6724 | * Returns: (nullable) (transfer none): the child widget, or %NULL if @page_num |
| 6725 | * is out of bounds |
| 6726 | */ |
| 6727 | CtkWidget* |
| 6728 | ctk_notebook_get_nth_page (CtkNotebook *notebook, |
| 6729 | gint page_num) |
| 6730 | { |
| 6731 | CtkNotebookPrivate *priv; |
| 6732 | CtkNotebookPage *page; |
| 6733 | GList *list; |
| 6734 | |
| 6735 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (((void*)0)); } } while (0); |
| 6736 | |
| 6737 | priv = notebook->priv; |
| 6738 | |
| 6739 | if (page_num >= 0) |
| 6740 | list = g_list_nth (priv->children, page_num); |
| 6741 | else |
| 6742 | list = g_list_last (priv->children); |
| 6743 | |
| 6744 | if (list) |
| 6745 | { |
| 6746 | page = list->data; |
| 6747 | return page->child; |
| 6748 | } |
| 6749 | |
| 6750 | return NULL((void*)0); |
| 6751 | } |
| 6752 | |
| 6753 | /** |
| 6754 | * ctk_notebook_get_n_pages: |
| 6755 | * @notebook: a #CtkNotebook |
| 6756 | * |
| 6757 | * Gets the number of pages in a notebook. |
| 6758 | * |
| 6759 | * Returns: the number of pages in the notebook |
| 6760 | * |
| 6761 | * Since: 2.2 |
| 6762 | */ |
| 6763 | gint |
| 6764 | ctk_notebook_get_n_pages (CtkNotebook *notebook) |
| 6765 | { |
| 6766 | CtkNotebookPrivate *priv; |
| 6767 | |
| 6768 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), 0)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (0); } } while (0); |
| 6769 | |
| 6770 | priv = notebook->priv; |
| 6771 | |
| 6772 | return g_list_length (priv->children); |
| 6773 | } |
| 6774 | |
| 6775 | /** |
| 6776 | * ctk_notebook_page_num: |
| 6777 | * @notebook: a #CtkNotebook |
| 6778 | * @child: a #CtkWidget |
| 6779 | * |
| 6780 | * Finds the index of the page which contains the given child |
| 6781 | * widget. |
| 6782 | * |
| 6783 | * Returns: the index of the page containing @child, or |
| 6784 | * -1 if @child is not in the notebook |
| 6785 | */ |
| 6786 | gint |
| 6787 | ctk_notebook_page_num (CtkNotebook *notebook, |
| 6788 | CtkWidget *child) |
| 6789 | { |
| 6790 | CtkNotebookPrivate *priv; |
| 6791 | GList *children; |
| 6792 | gint num; |
| 6793 | |
| 6794 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (-1); } } while (0); |
| 6795 | |
| 6796 | priv = notebook->priv; |
| 6797 | |
| 6798 | num = 0; |
| 6799 | children = priv->children; |
| 6800 | while (children) |
| 6801 | { |
| 6802 | CtkNotebookPage *page = children->data; |
| 6803 | |
| 6804 | if (page->child == child) |
| 6805 | return num; |
| 6806 | |
| 6807 | children = children->next; |
| 6808 | num++; |
| 6809 | } |
| 6810 | |
| 6811 | return -1; |
| 6812 | } |
| 6813 | |
| 6814 | /** |
| 6815 | * ctk_notebook_set_current_page: |
| 6816 | * @notebook: a #CtkNotebook |
| 6817 | * @page_num: index of the page to switch to, starting from 0. |
| 6818 | * If negative, the last page will be used. If greater |
| 6819 | * than the number of pages in the notebook, nothing |
| 6820 | * will be done. |
| 6821 | * |
| 6822 | * Switches to the page number @page_num. |
| 6823 | * |
| 6824 | * Note that due to historical reasons, CtkNotebook refuses |
| 6825 | * to switch to a page unless the child widget is visible. |
| 6826 | * Therefore, it is recommended to show child widgets before |
| 6827 | * adding them to a notebook. |
| 6828 | */ |
| 6829 | void |
| 6830 | ctk_notebook_set_current_page (CtkNotebook *notebook, |
| 6831 | gint page_num) |
| 6832 | { |
| 6833 | CtkNotebookPrivate *priv; |
| 6834 | GList *list; |
| 6835 | |
| 6836 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 6837 | |
| 6838 | priv = notebook->priv; |
| 6839 | |
| 6840 | if (page_num < 0) |
| 6841 | page_num = g_list_length (priv->children) - 1; |
| 6842 | |
| 6843 | list = g_list_nth (priv->children, page_num); |
| 6844 | if (list) |
| 6845 | ctk_notebook_switch_page (notebook, CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)); |
| 6846 | |
| 6847 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_PAGE]); |
| 6848 | } |
| 6849 | |
| 6850 | /** |
| 6851 | * ctk_notebook_next_page: |
| 6852 | * @notebook: a #CtkNotebook |
| 6853 | * |
| 6854 | * Switches to the next page. Nothing happens if the current page is |
| 6855 | * the last page. |
| 6856 | */ |
| 6857 | void |
| 6858 | ctk_notebook_next_page (CtkNotebook *notebook) |
| 6859 | { |
| 6860 | CtkNotebookPrivate *priv; |
| 6861 | GList *list; |
| 6862 | |
| 6863 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 6864 | |
| 6865 | priv = notebook->priv; |
| 6866 | |
| 6867 | list = g_list_find (priv->children, priv->cur_page); |
| 6868 | if (!list) |
| 6869 | return; |
| 6870 | |
| 6871 | list = ctk_notebook_search_page (notebook, list, STEP_NEXT, TRUE(!(0))); |
| 6872 | if (!list) |
| 6873 | return; |
| 6874 | |
| 6875 | ctk_notebook_switch_page (notebook, CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)); |
| 6876 | } |
| 6877 | |
| 6878 | /** |
| 6879 | * ctk_notebook_prev_page: |
| 6880 | * @notebook: a #CtkNotebook |
| 6881 | * |
| 6882 | * Switches to the previous page. Nothing happens if the current page |
| 6883 | * is the first page. |
| 6884 | */ |
| 6885 | void |
| 6886 | ctk_notebook_prev_page (CtkNotebook *notebook) |
| 6887 | { |
| 6888 | CtkNotebookPrivate *priv; |
| 6889 | GList *list; |
| 6890 | |
| 6891 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 6892 | |
| 6893 | priv = notebook->priv; |
| 6894 | |
| 6895 | list = g_list_find (priv->children, priv->cur_page); |
| 6896 | if (!list) |
| 6897 | return; |
| 6898 | |
| 6899 | list = ctk_notebook_search_page (notebook, list, STEP_PREV, TRUE(!(0))); |
| 6900 | if (!list) |
| 6901 | return; |
| 6902 | |
| 6903 | ctk_notebook_switch_page (notebook, CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)); |
| 6904 | } |
| 6905 | |
| 6906 | /* Public CtkNotebook/Tab Style Functions |
| 6907 | * |
| 6908 | * ctk_notebook_set_show_border |
| 6909 | * ctk_notebook_get_show_border |
| 6910 | * ctk_notebook_set_show_tabs |
| 6911 | * ctk_notebook_get_show_tabs |
| 6912 | * ctk_notebook_set_tab_pos |
| 6913 | * ctk_notebook_get_tab_pos |
| 6914 | * ctk_notebook_set_scrollable |
| 6915 | * ctk_notebook_get_scrollable |
| 6916 | * ctk_notebook_get_tab_hborder |
| 6917 | * ctk_notebook_get_tab_vborder |
| 6918 | */ |
| 6919 | /** |
| 6920 | * ctk_notebook_set_show_border: |
| 6921 | * @notebook: a #CtkNotebook |
| 6922 | * @show_border: %TRUE if a bevel should be drawn around the notebook |
| 6923 | * |
| 6924 | * Sets whether a bevel will be drawn around the notebook pages. |
| 6925 | * This only has a visual effect when the tabs are not shown. |
| 6926 | * See ctk_notebook_set_show_tabs(). |
| 6927 | */ |
| 6928 | void |
| 6929 | ctk_notebook_set_show_border (CtkNotebook *notebook, |
| 6930 | gboolean show_border) |
| 6931 | { |
| 6932 | CtkNotebookPrivate *priv; |
| 6933 | CtkCssNode *node; |
| 6934 | |
| 6935 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 6936 | |
| 6937 | priv = notebook->priv; |
| 6938 | |
| 6939 | if (priv->show_border != show_border) |
| 6940 | { |
| 6941 | priv->show_border = show_border; |
| 6942 | |
| 6943 | node = ctk_widget_get_css_node (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 6944 | if (show_border) |
| 6945 | ctk_css_node_add_class (node, g_quark_from_static_string (CTK_STYLE_CLASS_FRAME"frame")); |
| 6946 | else |
| 6947 | ctk_css_node_remove_class (node, g_quark_from_static_string (CTK_STYLE_CLASS_FRAME"frame")); |
| 6948 | |
| 6949 | if (ctk_widget_get_visible (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))))) |
| 6950 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 6951 | |
| 6952 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_SHOW_BORDER]); |
| 6953 | } |
| 6954 | } |
| 6955 | |
| 6956 | /** |
| 6957 | * ctk_notebook_get_show_border: |
| 6958 | * @notebook: a #CtkNotebook |
| 6959 | * |
| 6960 | * Returns whether a bevel will be drawn around the notebook pages. |
| 6961 | * See ctk_notebook_set_show_border(). |
| 6962 | * |
| 6963 | * Returns: %TRUE if the bevel is drawn |
| 6964 | */ |
| 6965 | gboolean |
| 6966 | ctk_notebook_get_show_border (CtkNotebook *notebook) |
| 6967 | { |
| 6968 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return ((0)); } } while (0 ); |
| 6969 | |
| 6970 | return notebook->priv->show_border; |
| 6971 | } |
| 6972 | |
| 6973 | /** |
| 6974 | * ctk_notebook_set_show_tabs: |
| 6975 | * @notebook: a #CtkNotebook |
| 6976 | * @show_tabs: %TRUE if the tabs should be shown |
| 6977 | * |
| 6978 | * Sets whether to show the tabs for the notebook or not. |
| 6979 | */ |
| 6980 | void |
| 6981 | ctk_notebook_set_show_tabs (CtkNotebook *notebook, |
| 6982 | gboolean show_tabs) |
| 6983 | { |
| 6984 | CtkNotebookPrivate *priv; |
| 6985 | CtkNotebookPage *page; |
| 6986 | GList *children; |
| 6987 | gint i; |
| 6988 | |
| 6989 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 6990 | |
| 6991 | priv = notebook->priv; |
| 6992 | |
| 6993 | show_tabs = show_tabs != FALSE(0); |
| 6994 | |
| 6995 | if (priv->show_tabs == show_tabs) |
| 6996 | return; |
| 6997 | |
| 6998 | priv->show_tabs = show_tabs; |
| 6999 | children = priv->children; |
| 7000 | |
| 7001 | if (!show_tabs) |
| 7002 | { |
| 7003 | ctk_widget_set_can_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), FALSE(0)); |
| 7004 | |
| 7005 | while (children) |
| 7006 | { |
| 7007 | page = children->data; |
| 7008 | children = children->next; |
| 7009 | if (page->default_tab) |
| 7010 | { |
| 7011 | ctk_widget_destroy (page->tab_label); |
| 7012 | page->tab_label = NULL((void*)0); |
| 7013 | } |
| 7014 | else |
| 7015 | ctk_widget_hide (page->tab_label); |
| 7016 | } |
| 7017 | ctk_css_gadget_set_visible (priv->header_gadget, |
| 7018 | ctk_notebook_has_current_page (notebook)); |
| 7019 | } |
| 7020 | else |
| 7021 | { |
| 7022 | ctk_widget_set_can_focus (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), TRUE(!(0))); |
| 7023 | ctk_notebook_update_labels (notebook); |
| 7024 | ctk_css_gadget_set_visible (priv->header_gadget, TRUE(!(0))); |
| 7025 | } |
| 7026 | |
| 7027 | for (i = 0; i < N_ACTION_WIDGETS; i++) |
| 7028 | { |
| 7029 | if (priv->action_widget[i]) |
| 7030 | ctk_widget_set_child_visible (priv->action_widget[i], show_tabs); |
| 7031 | } |
| 7032 | |
| 7033 | ctk_notebook_update_tab_pos (notebook); |
| 7034 | ctk_widget_reset_style (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 7035 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 7036 | |
| 7037 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_SHOW_TABS]); |
| 7038 | } |
| 7039 | |
| 7040 | /** |
| 7041 | * ctk_notebook_get_show_tabs: |
| 7042 | * @notebook: a #CtkNotebook |
| 7043 | * |
| 7044 | * Returns whether the tabs of the notebook are shown. |
| 7045 | * See ctk_notebook_set_show_tabs(). |
| 7046 | * |
| 7047 | * Returns: %TRUE if the tabs are shown |
| 7048 | */ |
| 7049 | gboolean |
| 7050 | ctk_notebook_get_show_tabs (CtkNotebook *notebook) |
| 7051 | { |
| 7052 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return ((0)); } } while (0 ); |
| 7053 | |
| 7054 | return notebook->priv->show_tabs; |
| 7055 | } |
| 7056 | |
| 7057 | static void |
| 7058 | ctk_notebook_update_tab_pos (CtkNotebook *notebook) |
| 7059 | { |
| 7060 | CtkNotebookPrivate *priv = notebook->priv; |
| 7061 | CtkPositionType tab_pos; |
| 7062 | const char *tab_pos_names[] = { |
| 7063 | CTK_STYLE_CLASS_LEFT"left", |
| 7064 | CTK_STYLE_CLASS_RIGHT"right", |
| 7065 | CTK_STYLE_CLASS_TOP"top", |
| 7066 | CTK_STYLE_CLASS_BOTTOM"bottom" |
| 7067 | }; |
| 7068 | gint i; |
| 7069 | |
| 7070 | tab_pos = get_effective_tab_pos (notebook); |
| 7071 | |
| 7072 | for (i = 0; i < G_N_ELEMENTS (tab_pos_names)(sizeof (tab_pos_names) / sizeof ((tab_pos_names)[0])); i++) |
| 7073 | { |
| 7074 | if (tab_pos == i) |
| 7075 | ctk_css_gadget_add_class (priv->header_gadget, tab_pos_names[i]); |
| 7076 | else |
| 7077 | ctk_css_gadget_remove_class (priv->header_gadget, tab_pos_names[i]); |
| 7078 | } |
| 7079 | |
| 7080 | ctk_box_gadget_remove_gadget (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), priv->header_gadget); |
| 7081 | switch (tab_pos) |
| 7082 | { |
| 7083 | case CTK_POS_TOP: |
| 7084 | if (priv->show_tabs) |
| 7085 | ctk_box_gadget_insert_gadget (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), 0, priv->header_gadget, FALSE(0), CTK_ALIGN_FILL); |
| 7086 | ctk_box_gadget_set_draw_reverse (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), TRUE(!(0))); |
| 7087 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), CTK_ORIENTATION_VERTICAL); |
| 7088 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->header_gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->header_gadget), ((ctk_box_gadget_get_type ())))) )), CTK_ORIENTATION_HORIZONTAL); |
| 7089 | break; |
| 7090 | |
| 7091 | case CTK_POS_BOTTOM: |
| 7092 | if (priv->show_tabs) |
| 7093 | ctk_box_gadget_insert_gadget (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), 1, priv->header_gadget, FALSE(0), CTK_ALIGN_FILL); |
| 7094 | ctk_box_gadget_set_draw_reverse (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), FALSE(0)); |
| 7095 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), CTK_ORIENTATION_VERTICAL); |
| 7096 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->header_gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->header_gadget), ((ctk_box_gadget_get_type ())))) )), CTK_ORIENTATION_HORIZONTAL); |
| 7097 | break; |
| 7098 | |
| 7099 | case CTK_POS_LEFT: |
| 7100 | if (priv->show_tabs) |
| 7101 | ctk_box_gadget_insert_gadget (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), 0, priv->header_gadget, FALSE(0), CTK_ALIGN_FILL); |
| 7102 | ctk_box_gadget_set_draw_reverse (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), TRUE(!(0))); |
| 7103 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), CTK_ORIENTATION_HORIZONTAL); |
| 7104 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->header_gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->header_gadget), ((ctk_box_gadget_get_type ())))) )), CTK_ORIENTATION_VERTICAL); |
| 7105 | break; |
| 7106 | |
| 7107 | case CTK_POS_RIGHT: |
| 7108 | if (priv->show_tabs) |
| 7109 | ctk_box_gadget_insert_gadget (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), 1, priv->header_gadget, FALSE(0), CTK_ALIGN_FILL); |
| 7110 | ctk_box_gadget_set_draw_reverse (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), FALSE(0)); |
| 7111 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->gadget), ((ctk_box_gadget_get_type ())))))), CTK_ORIENTATION_HORIZONTAL); |
| 7112 | ctk_box_gadget_set_orientation (CTK_BOX_GADGET (priv->header_gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->header_gadget), ((ctk_box_gadget_get_type ())))) )), CTK_ORIENTATION_VERTICAL); |
| 7113 | break; |
| 7114 | } |
| 7115 | |
| 7116 | update_node_ordering (notebook); |
| 7117 | } |
| 7118 | |
| 7119 | /** |
| 7120 | * ctk_notebook_set_tab_pos: |
| 7121 | * @notebook: a #CtkNotebook. |
| 7122 | * @pos: the edge to draw the tabs at |
| 7123 | * |
| 7124 | * Sets the edge at which the tabs for switching pages in the |
| 7125 | * notebook are drawn. |
| 7126 | */ |
| 7127 | void |
| 7128 | ctk_notebook_set_tab_pos (CtkNotebook *notebook, |
| 7129 | CtkPositionType pos) |
| 7130 | { |
| 7131 | CtkNotebookPrivate *priv; |
| 7132 | |
| 7133 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7134 | |
| 7135 | priv = notebook->priv; |
| 7136 | |
| 7137 | if (priv->tab_pos != pos) |
| 7138 | { |
| 7139 | priv->tab_pos = pos; |
| 7140 | if (ctk_widget_get_visible (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))))) |
| 7141 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 7142 | |
| 7143 | ctk_notebook_update_tab_pos (notebook); |
| 7144 | |
| 7145 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_TAB_POS]); |
| 7146 | } |
| 7147 | } |
| 7148 | |
| 7149 | /** |
| 7150 | * ctk_notebook_get_tab_pos: |
| 7151 | * @notebook: a #CtkNotebook |
| 7152 | * |
| 7153 | * Gets the edge at which the tabs for switching pages in the |
| 7154 | * notebook are drawn. |
| 7155 | * |
| 7156 | * Returns: the edge at which the tabs are drawn |
| 7157 | */ |
| 7158 | CtkPositionType |
| 7159 | ctk_notebook_get_tab_pos (CtkNotebook *notebook) |
| 7160 | { |
| 7161 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), CTK_POS_TOP)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (CTK_POS_TOP); } } while (0); |
| 7162 | |
| 7163 | return notebook->priv->tab_pos; |
| 7164 | } |
| 7165 | |
| 7166 | /** |
| 7167 | * ctk_notebook_set_scrollable: |
| 7168 | * @notebook: a #CtkNotebook |
| 7169 | * @scrollable: %TRUE if scroll arrows should be added |
| 7170 | * |
| 7171 | * Sets whether the tab label area will have arrows for |
| 7172 | * scrolling if there are too many tabs to fit in the area. |
| 7173 | */ |
| 7174 | void |
| 7175 | ctk_notebook_set_scrollable (CtkNotebook *notebook, |
| 7176 | gboolean scrollable) |
| 7177 | { |
| 7178 | CtkNotebookPrivate *priv; |
| 7179 | |
| 7180 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7181 | |
| 7182 | priv = notebook->priv; |
| 7183 | |
| 7184 | scrollable = (scrollable != FALSE(0)); |
| 7185 | |
| 7186 | if (priv->scrollable == scrollable) |
| 7187 | return; |
| 7188 | |
| 7189 | priv->scrollable = scrollable; |
| 7190 | |
| 7191 | update_arrow_nodes (notebook); |
| 7192 | update_arrow_state (notebook); |
| 7193 | |
| 7194 | if (ctk_widget_get_visible (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))))) |
| 7195 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 7196 | |
| 7197 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_SCROLLABLE]); |
| 7198 | } |
| 7199 | |
| 7200 | /** |
| 7201 | * ctk_notebook_get_scrollable: |
| 7202 | * @notebook: a #CtkNotebook |
| 7203 | * |
| 7204 | * Returns whether the tab label area has arrows for scrolling. |
| 7205 | * See ctk_notebook_set_scrollable(). |
| 7206 | * |
| 7207 | * Returns: %TRUE if arrows for scrolling are present |
| 7208 | */ |
| 7209 | gboolean |
| 7210 | ctk_notebook_get_scrollable (CtkNotebook *notebook) |
| 7211 | { |
| 7212 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return ((0)); } } while (0 ); |
| 7213 | |
| 7214 | return notebook->priv->scrollable; |
| 7215 | } |
| 7216 | |
| 7217 | /** |
| 7218 | * ctk_notebook_get_tab_hborder: |
| 7219 | * @notebook: a #CtkNotebook |
| 7220 | * |
| 7221 | * Returns the horizontal width of a tab border. |
| 7222 | * |
| 7223 | * Returns: horizontal width of a tab border |
| 7224 | * |
| 7225 | * Since: 2.22 |
| 7226 | * |
| 7227 | * Deprecated: 3.4: this function returns zero |
| 7228 | */ |
| 7229 | guint16 |
| 7230 | ctk_notebook_get_tab_hborder (CtkNotebook *notebook) |
| 7231 | { |
| 7232 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return ((0)); } } while (0 ); |
| 7233 | |
| 7234 | return 0; |
| 7235 | } |
| 7236 | |
| 7237 | /** |
| 7238 | * ctk_notebook_get_tab_vborder: |
| 7239 | * @notebook: a #CtkNotebook |
| 7240 | * |
| 7241 | * Returns the vertical width of a tab border. |
| 7242 | * |
| 7243 | * Returns: vertical width of a tab border |
| 7244 | * |
| 7245 | * Since: 2.22 |
| 7246 | * |
| 7247 | * Deprecated: 3.4: this function returns zero |
| 7248 | */ |
| 7249 | guint16 |
| 7250 | ctk_notebook_get_tab_vborder (CtkNotebook *notebook) |
| 7251 | { |
| 7252 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return ((0)); } } while (0 ); |
| 7253 | |
| 7254 | return 0; |
| 7255 | } |
| 7256 | |
| 7257 | |
| 7258 | /* Public CtkNotebook Popup Menu Methods: |
| 7259 | * |
| 7260 | * ctk_notebook_popup_enable |
| 7261 | * ctk_notebook_popup_disable |
| 7262 | */ |
| 7263 | |
| 7264 | |
| 7265 | /** |
| 7266 | * ctk_notebook_popup_enable: |
| 7267 | * @notebook: a #CtkNotebook |
| 7268 | * |
| 7269 | * Enables the popup menu: if the user clicks with the right |
| 7270 | * mouse button on the tab labels, a menu with all the pages |
| 7271 | * will be popped up. |
| 7272 | */ |
| 7273 | void |
| 7274 | ctk_notebook_popup_enable (CtkNotebook *notebook) |
| 7275 | { |
| 7276 | CtkNotebookPrivate *priv; |
| 7277 | GList *list; |
| 7278 | |
| 7279 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7280 | |
| 7281 | priv = notebook->priv; |
| 7282 | |
| 7283 | if (priv->menu) |
| 7284 | return; |
| 7285 | |
| 7286 | priv->menu = ctk_menu_new (); |
| 7287 | ctk_style_context_add_class (ctk_widget_get_style_context (priv->menu), |
| 7288 | CTK_STYLE_CLASS_CONTEXT_MENU"context-menu"); |
| 7289 | |
| 7290 | for (list = ctk_notebook_search_page (notebook, NULL((void*)0), STEP_NEXT, FALSE(0)); |
| 7291 | list; |
| 7292 | list = ctk_notebook_search_page (notebook, list, STEP_NEXT, FALSE(0))) |
| 7293 | ctk_notebook_menu_item_create (notebook, list); |
| 7294 | |
| 7295 | ctk_notebook_update_labels (notebook); |
| 7296 | ctk_menu_attach_to_widget (CTK_MENU (priv->menu)((((CtkMenu*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_menu_get_type ())))))), |
| 7297 | CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ())))))), |
| 7298 | ctk_notebook_menu_detacher); |
| 7299 | |
| 7300 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_ENABLE_POPUP]); |
| 7301 | } |
| 7302 | |
| 7303 | /** |
| 7304 | * ctk_notebook_popup_disable: |
| 7305 | * @notebook: a #CtkNotebook |
| 7306 | * |
| 7307 | * Disables the popup menu. |
| 7308 | */ |
| 7309 | void |
| 7310 | ctk_notebook_popup_disable (CtkNotebook *notebook) |
| 7311 | { |
| 7312 | CtkNotebookPrivate *priv; |
| 7313 | |
| 7314 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7315 | |
| 7316 | priv = notebook->priv; |
| 7317 | |
| 7318 | if (!priv->menu) |
| 7319 | return; |
| 7320 | |
| 7321 | ctk_container_foreach (CTK_CONTAINER (priv->menu)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_container_get_type ())))))), |
| 7322 | (CtkCallback) ctk_notebook_menu_label_unparent, NULL((void*)0)); |
| 7323 | ctk_widget_destroy (priv->menu); |
| 7324 | |
| 7325 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_ENABLE_POPUP]); |
| 7326 | } |
| 7327 | |
| 7328 | /* Public CtkNotebook Page Properties Functions: |
| 7329 | * |
| 7330 | * ctk_notebook_get_tab_label |
| 7331 | * ctk_notebook_set_tab_label |
| 7332 | * ctk_notebook_set_tab_label_text |
| 7333 | * ctk_notebook_get_menu_label |
| 7334 | * ctk_notebook_set_menu_label |
| 7335 | * ctk_notebook_set_menu_label_text |
| 7336 | * ctk_notebook_get_tab_reorderable |
| 7337 | * ctk_notebook_set_tab_reorderable |
| 7338 | * ctk_notebook_get_tab_detachable |
| 7339 | * ctk_notebook_set_tab_detachable |
| 7340 | */ |
| 7341 | |
| 7342 | /** |
| 7343 | * ctk_notebook_get_tab_label: |
| 7344 | * @notebook: a #CtkNotebook |
| 7345 | * @child: the page |
| 7346 | * |
| 7347 | * Returns the tab label widget for the page @child. |
| 7348 | * %NULL is returned if @child is not in @notebook or |
| 7349 | * if no tab label has specifically been set for @child. |
| 7350 | * |
| 7351 | * Returns: (transfer none) (nullable): the tab label |
| 7352 | */ |
| 7353 | CtkWidget * |
| 7354 | ctk_notebook_get_tab_label (CtkNotebook *notebook, |
| 7355 | CtkWidget *child) |
| 7356 | { |
| 7357 | GList *list; |
| 7358 | |
| 7359 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (((void*)0)); } } while (0); |
| 7360 | g_return_val_if_fail (CTK_IS_WIDGET (child), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (((void*)0)); } } while ( 0); |
| 7361 | |
| 7362 | list = ctk_notebook_find_child (notebook, child); |
| 7363 | g_return_val_if_fail (list != NULL, NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return ( ((void*)0)); } } while (0); |
| 7364 | |
| 7365 | if (CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->default_tab) |
| 7366 | return NULL((void*)0); |
| 7367 | |
| 7368 | return CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->tab_label; |
| 7369 | } |
| 7370 | |
| 7371 | /** |
| 7372 | * ctk_notebook_set_tab_label: |
| 7373 | * @notebook: a #CtkNotebook |
| 7374 | * @child: the page |
| 7375 | * @tab_label: (allow-none): the tab label widget to use, or %NULL |
| 7376 | * for default tab label |
| 7377 | * |
| 7378 | * Changes the tab label for @child. |
| 7379 | * If %NULL is specified for @tab_label, then the page will |
| 7380 | * have the label “page N”. |
| 7381 | */ |
| 7382 | void |
| 7383 | ctk_notebook_set_tab_label (CtkNotebook *notebook, |
| 7384 | CtkWidget *child, |
| 7385 | CtkWidget *tab_label) |
| 7386 | { |
| 7387 | CtkNotebookPrivate *priv; |
| 7388 | CtkNotebookPage *page; |
| 7389 | GList *list; |
| 7390 | |
| 7391 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7392 | g_return_if_fail (CTK_IS_WIDGET (child))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return; } } while (0); |
| 7393 | |
| 7394 | priv = notebook->priv; |
| 7395 | |
| 7396 | list = ctk_notebook_find_child (notebook, child); |
| 7397 | g_return_if_fail (list != NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return; } } while (0); |
| 7398 | |
| 7399 | /* a NULL pointer indicates a default_tab setting, otherwise |
| 7400 | * we need to set the associated label |
| 7401 | */ |
| 7402 | page = list->data; |
| 7403 | |
| 7404 | if (page->tab_label == tab_label) |
| 7405 | return; |
| 7406 | |
| 7407 | ctk_notebook_remove_tab_label (notebook, page); |
| 7408 | |
| 7409 | if (tab_label) |
| 7410 | { |
| 7411 | page->default_tab = FALSE(0); |
| 7412 | page->tab_label = tab_label; |
| 7413 | ctk_css_node_set_parent (ctk_widget_get_css_node (page->tab_label), |
| 7414 | ctk_css_gadget_get_node (page->gadget)); |
| 7415 | ctk_widget_set_parent (page->tab_label, CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 7416 | } |
| 7417 | else |
| 7418 | { |
| 7419 | page->default_tab = TRUE(!(0)); |
| 7420 | page->tab_label = NULL((void*)0); |
| 7421 | |
| 7422 | if (priv->show_tabs) |
| 7423 | { |
| 7424 | gchar string[32]; |
| 7425 | |
| 7426 | g_snprintf (string, sizeof(string), _("Page %u")((char *) g_dgettext ("ctk30", "Page %u")), |
| 7427 | g_list_position (priv->children, list)); |
| 7428 | page->tab_label = ctk_label_new (string); |
| 7429 | ctk_css_node_set_parent (ctk_widget_get_css_node (page->tab_label), |
| 7430 | ctk_css_gadget_get_node (page->gadget)); |
| 7431 | ctk_widget_set_parent (page->tab_label, CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 7432 | } |
| 7433 | } |
| 7434 | |
| 7435 | if (page->tab_label) |
| 7436 | page->mnemonic_activate_signal = |
| 7437 | g_signal_connect (page->tab_label,g_signal_connect_data ((page->tab_label), ("mnemonic-activate" ), (((GCallback) (ctk_notebook_mnemonic_activate_switch_page) )), (notebook), ((void*)0), (GConnectFlags) 0) |
| 7438 | "mnemonic-activate",g_signal_connect_data ((page->tab_label), ("mnemonic-activate" ), (((GCallback) (ctk_notebook_mnemonic_activate_switch_page) )), (notebook), ((void*)0), (GConnectFlags) 0) |
| 7439 | G_CALLBACK (ctk_notebook_mnemonic_activate_switch_page),g_signal_connect_data ((page->tab_label), ("mnemonic-activate" ), (((GCallback) (ctk_notebook_mnemonic_activate_switch_page) )), (notebook), ((void*)0), (GConnectFlags) 0) |
| 7440 | notebook)g_signal_connect_data ((page->tab_label), ("mnemonic-activate" ), (((GCallback) (ctk_notebook_mnemonic_activate_switch_page) )), (notebook), ((void*)0), (GConnectFlags) 0); |
| 7441 | |
| 7442 | if (priv->show_tabs && ctk_widget_get_visible (child)) |
| 7443 | { |
| 7444 | ctk_widget_show (page->tab_label); |
| 7445 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 7446 | } |
| 7447 | |
| 7448 | if (priv->menu) |
| 7449 | ctk_notebook_menu_item_recreate (notebook, list); |
| 7450 | |
| 7451 | ctk_widget_child_notify (child, "tab-label"); |
| 7452 | } |
| 7453 | |
| 7454 | /** |
| 7455 | * ctk_notebook_set_tab_label_text: |
| 7456 | * @notebook: a #CtkNotebook |
| 7457 | * @child: the page |
| 7458 | * @tab_text: the label text |
| 7459 | * |
| 7460 | * Creates a new label and sets it as the tab label for the page |
| 7461 | * containing @child. |
| 7462 | */ |
| 7463 | void |
| 7464 | ctk_notebook_set_tab_label_text (CtkNotebook *notebook, |
| 7465 | CtkWidget *child, |
| 7466 | const gchar *tab_text) |
| 7467 | { |
| 7468 | CtkWidget *tab_label = NULL((void*)0); |
| 7469 | |
| 7470 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7471 | |
| 7472 | if (tab_text) |
| 7473 | tab_label = ctk_label_new (tab_text); |
| 7474 | ctk_notebook_set_tab_label (notebook, child, tab_label); |
| 7475 | } |
| 7476 | |
| 7477 | /** |
| 7478 | * ctk_notebook_get_tab_label_text: |
| 7479 | * @notebook: a #CtkNotebook |
| 7480 | * @child: a widget contained in a page of @notebook |
| 7481 | * |
| 7482 | * Retrieves the text of the tab label for the page containing |
| 7483 | * @child. |
| 7484 | * |
| 7485 | * Returns: (nullable): the text of the tab label, or %NULL if the tab label |
| 7486 | * widget is not a #CtkLabel. The string is owned by the widget and must not be |
| 7487 | * freed. |
| 7488 | */ |
| 7489 | const gchar * |
| 7490 | ctk_notebook_get_tab_label_text (CtkNotebook *notebook, |
| 7491 | CtkWidget *child) |
| 7492 | { |
| 7493 | CtkWidget *tab_label; |
| 7494 | |
| 7495 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (((void*)0)); } } while (0); |
| 7496 | g_return_val_if_fail (CTK_IS_WIDGET (child), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (((void*)0)); } } while ( 0); |
| 7497 | |
| 7498 | tab_label = ctk_notebook_get_tab_label (notebook, child); |
| 7499 | |
| 7500 | if (CTK_IS_LABEL (tab_label)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ( (tab_label)); GType __t = ((ctk_label_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; }))))) |
| 7501 | return ctk_label_get_text (CTK_LABEL (tab_label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((tab_label)), ((ctk_label_get_type ()))))))); |
| 7502 | else |
| 7503 | return NULL((void*)0); |
| 7504 | } |
| 7505 | |
| 7506 | /** |
| 7507 | * ctk_notebook_get_menu_label: |
| 7508 | * @notebook: a #CtkNotebook |
| 7509 | * @child: a widget contained in a page of @notebook |
| 7510 | * |
| 7511 | * Retrieves the menu label widget of the page containing @child. |
| 7512 | * |
| 7513 | * Returns: (nullable) (transfer none): the menu label, or %NULL if the |
| 7514 | * notebook page does not have a menu label other than the default (the tab |
| 7515 | * label). |
| 7516 | */ |
| 7517 | CtkWidget* |
| 7518 | ctk_notebook_get_menu_label (CtkNotebook *notebook, |
| 7519 | CtkWidget *child) |
| 7520 | { |
| 7521 | GList *list; |
| 7522 | |
| 7523 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (((void*)0)); } } while (0); |
| 7524 | g_return_val_if_fail (CTK_IS_WIDGET (child), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (((void*)0)); } } while ( 0); |
| 7525 | |
| 7526 | list = ctk_notebook_find_child (notebook, child); |
| 7527 | g_return_val_if_fail (list != NULL, NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return ( ((void*)0)); } } while (0); |
| 7528 | |
| 7529 | if (CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->default_menu) |
| 7530 | return NULL((void*)0); |
| 7531 | |
| 7532 | return CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->menu_label; |
| 7533 | } |
| 7534 | |
| 7535 | /** |
| 7536 | * ctk_notebook_set_menu_label: |
| 7537 | * @notebook: a #CtkNotebook |
| 7538 | * @child: the child widget |
| 7539 | * @menu_label: (allow-none): the menu label, or %NULL for default |
| 7540 | * |
| 7541 | * Changes the menu label for the page containing @child. |
| 7542 | */ |
| 7543 | void |
| 7544 | ctk_notebook_set_menu_label (CtkNotebook *notebook, |
| 7545 | CtkWidget *child, |
| 7546 | CtkWidget *menu_label) |
| 7547 | { |
| 7548 | CtkNotebookPrivate *priv; |
| 7549 | CtkNotebookPage *page; |
| 7550 | GList *list; |
| 7551 | |
| 7552 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7553 | g_return_if_fail (CTK_IS_WIDGET (child))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return; } } while (0); |
| 7554 | |
| 7555 | priv = notebook->priv; |
| 7556 | |
| 7557 | list = ctk_notebook_find_child (notebook, child); |
| 7558 | g_return_if_fail (list != NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return; } } while (0); |
| 7559 | |
| 7560 | page = list->data; |
| 7561 | if (page->menu_label) |
| 7562 | { |
| 7563 | if (priv->menu) |
| 7564 | ctk_container_remove (CTK_CONTAINER (priv->menu)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->menu)), ((ctk_container_get_type ())))))), |
| 7565 | ctk_widget_get_parent (page->menu_label)); |
| 7566 | |
| 7567 | if (!page->default_menu) |
| 7568 | g_object_unref (page->menu_label); |
| 7569 | } |
| 7570 | |
| 7571 | if (menu_label) |
| 7572 | { |
| 7573 | page->menu_label = menu_label; |
| 7574 | g_object_ref_sink (page->menu_label)((__typeof__ (page->menu_label)) (g_object_ref_sink) (page ->menu_label)); |
| 7575 | page->default_menu = FALSE(0); |
| 7576 | } |
| 7577 | else |
| 7578 | page->default_menu = TRUE(!(0)); |
| 7579 | |
| 7580 | if (priv->menu) |
| 7581 | ctk_notebook_menu_item_create (notebook, list); |
| 7582 | ctk_widget_child_notify (child, "menu-label"); |
| 7583 | } |
| 7584 | |
| 7585 | /** |
| 7586 | * ctk_notebook_set_menu_label_text: |
| 7587 | * @notebook: a #CtkNotebook |
| 7588 | * @child: the child widget |
| 7589 | * @menu_text: the label text |
| 7590 | * |
| 7591 | * Creates a new label and sets it as the menu label of @child. |
| 7592 | */ |
| 7593 | void |
| 7594 | ctk_notebook_set_menu_label_text (CtkNotebook *notebook, |
| 7595 | CtkWidget *child, |
| 7596 | const gchar *menu_text) |
| 7597 | { |
| 7598 | CtkWidget *menu_label = NULL((void*)0); |
| 7599 | |
| 7600 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7601 | |
| 7602 | if (menu_text) |
| 7603 | { |
| 7604 | menu_label = ctk_label_new (menu_text); |
| 7605 | ctk_widget_set_halign (menu_label, CTK_ALIGN_START); |
| 7606 | ctk_widget_set_valign (menu_label, CTK_ALIGN_CENTER); |
| 7607 | } |
| 7608 | ctk_notebook_set_menu_label (notebook, child, menu_label); |
| 7609 | ctk_widget_child_notify (child, "menu-label"); |
| 7610 | } |
| 7611 | |
| 7612 | /** |
| 7613 | * ctk_notebook_get_menu_label_text: |
| 7614 | * @notebook: a #CtkNotebook |
| 7615 | * @child: the child widget of a page of the notebook. |
| 7616 | * |
| 7617 | * Retrieves the text of the menu label for the page containing |
| 7618 | * @child. |
| 7619 | * |
| 7620 | * Returns: (nullable): the text of the tab label, or %NULL if the widget does |
| 7621 | * not have a menu label other than the default menu label, or the menu label |
| 7622 | * widget is not a #CtkLabel. The string is owned by the widget and must not be |
| 7623 | * freed. |
| 7624 | */ |
| 7625 | const gchar * |
| 7626 | ctk_notebook_get_menu_label_text (CtkNotebook *notebook, |
| 7627 | CtkWidget *child) |
| 7628 | { |
| 7629 | CtkWidget *menu_label; |
| 7630 | |
| 7631 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (((void*)0)); } } while (0); |
| 7632 | g_return_val_if_fail (CTK_IS_WIDGET (child), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return (((void*)0)); } } while ( 0); |
| 7633 | |
| 7634 | menu_label = ctk_notebook_get_menu_label (notebook, child); |
| 7635 | |
| 7636 | if (CTK_IS_LABEL (menu_label)(((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ( (menu_label)); GType __t = ((ctk_label_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; }))))) |
| 7637 | return ctk_label_get_text (CTK_LABEL (menu_label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((menu_label)), ((ctk_label_get_type ()))))))); |
| 7638 | else |
| 7639 | return NULL((void*)0); |
| 7640 | } |
| 7641 | |
| 7642 | /* Helper function called when pages are reordered |
| 7643 | */ |
| 7644 | static void |
| 7645 | ctk_notebook_child_reordered (CtkNotebook *notebook, |
| 7646 | CtkNotebookPage *page) |
| 7647 | { |
| 7648 | CtkNotebookPrivate *priv = notebook->priv; |
| 7649 | GList *list; |
| 7650 | CtkCssNode *sibling; |
| 7651 | |
| 7652 | list = g_list_find (priv->children, page); |
| 7653 | |
| 7654 | if (priv->menu) |
| 7655 | ctk_notebook_menu_item_recreate (notebook, list); |
| 7656 | |
| 7657 | if (list->prev) |
| 7658 | sibling = ctk_css_gadget_get_node (CTK_NOTEBOOK_PAGE (list->prev)((CtkNotebookPage *)(list->prev)->data)->gadget); |
| 7659 | else if (priv->arrow_gadget[ARROW_RIGHT_BEFORE]) |
| 7660 | sibling = ctk_css_gadget_get_node (priv->arrow_gadget[ARROW_RIGHT_BEFORE]); |
| 7661 | else if (priv->arrow_gadget[ARROW_LEFT_BEFORE]) |
| 7662 | sibling = ctk_css_gadget_get_node (priv->arrow_gadget[ARROW_LEFT_BEFORE]); |
| 7663 | else |
| 7664 | sibling = NULL((void*)0); |
| 7665 | |
| 7666 | ctk_css_node_insert_after (ctk_css_gadget_get_node (priv->tabs_gadget), |
| 7667 | ctk_css_gadget_get_node (page->gadget), |
| 7668 | sibling); |
| 7669 | ctk_notebook_update_labels (notebook); |
| 7670 | ctk_css_gadget_queue_allocate (priv->tabs_gadget); |
| 7671 | } |
| 7672 | |
| 7673 | static void |
| 7674 | ctk_notebook_set_tab_label_packing (CtkNotebook *notebook, |
| 7675 | CtkWidget *child, |
| 7676 | gboolean expand, |
| 7677 | gboolean fill) |
| 7678 | { |
| 7679 | CtkNotebookPrivate *priv; |
| 7680 | CtkNotebookPage *page; |
| 7681 | GList *list; |
| 7682 | |
| 7683 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7684 | g_return_if_fail (CTK_IS_WIDGET (child))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return; } } while (0); |
| 7685 | |
| 7686 | priv = notebook->priv; |
| 7687 | |
| 7688 | list = ctk_notebook_find_child (notebook, child); |
| 7689 | g_return_if_fail (list != NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return; } } while (0); |
| 7690 | |
| 7691 | page = list->data; |
| 7692 | expand = expand != FALSE(0); |
| 7693 | fill = fill != FALSE(0); |
| 7694 | if (page->expand == expand && page->fill == fill) |
| 7695 | return; |
| 7696 | |
| 7697 | ctk_widget_freeze_child_notify (child); |
| 7698 | page->expand = expand; |
| 7699 | ctk_widget_child_notify (child, "tab-expand"); |
| 7700 | page->fill = fill; |
| 7701 | ctk_widget_child_notify (child, "tab-fill"); |
| 7702 | ctk_widget_child_notify (child, "position"); |
| 7703 | if (priv->show_tabs) |
| 7704 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 7705 | ctk_widget_thaw_child_notify (child); |
| 7706 | } |
| 7707 | |
| 7708 | static void |
| 7709 | ctk_notebook_query_tab_label_packing (CtkNotebook *notebook, |
| 7710 | CtkWidget *child, |
| 7711 | gboolean *expand, |
| 7712 | gboolean *fill) |
| 7713 | { |
| 7714 | GList *list; |
| 7715 | |
| 7716 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7717 | g_return_if_fail (CTK_IS_WIDGET (child))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return; } } while (0); |
| 7718 | |
| 7719 | list = ctk_notebook_find_child (notebook, child); |
| 7720 | g_return_if_fail (list != NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return; } } while (0); |
| 7721 | |
| 7722 | if (expand) |
| 7723 | *expand = CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->expand; |
| 7724 | if (fill) |
| 7725 | *fill = CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->fill; |
| 7726 | } |
| 7727 | |
| 7728 | /** |
| 7729 | * ctk_notebook_reorder_child: |
| 7730 | * @notebook: a #CtkNotebook |
| 7731 | * @child: the child to move |
| 7732 | * @position: the new position, or -1 to move to the end |
| 7733 | * |
| 7734 | * Reorders the page containing @child, so that it appears in position |
| 7735 | * @position. If @position is greater than or equal to the number of |
| 7736 | * children in the list or negative, @child will be moved to the end |
| 7737 | * of the list. |
| 7738 | */ |
| 7739 | void |
| 7740 | ctk_notebook_reorder_child (CtkNotebook *notebook, |
| 7741 | CtkWidget *child, |
| 7742 | gint position) |
| 7743 | { |
| 7744 | CtkNotebookPrivate *priv; |
| 7745 | GList *list, *new_list; |
| 7746 | CtkNotebookPage *page; |
| 7747 | gint old_pos; |
| 7748 | gint max_pos; |
| 7749 | gint i; |
| 7750 | |
| 7751 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7752 | g_return_if_fail (CTK_IS_WIDGET (child))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return; } } while (0); |
| 7753 | |
| 7754 | priv = notebook->priv; |
| 7755 | |
| 7756 | list = ctk_notebook_find_child (notebook, child); |
| 7757 | g_return_if_fail (list != NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return; } } while (0); |
| 7758 | |
| 7759 | max_pos = g_list_length (priv->children) - 1; |
| 7760 | if (position < 0 || position > max_pos) |
| 7761 | position = max_pos; |
| 7762 | |
| 7763 | old_pos = g_list_position (priv->children, list); |
| 7764 | |
| 7765 | if (old_pos == position) |
| 7766 | return; |
| 7767 | |
| 7768 | page = list->data; |
| 7769 | priv->children = g_list_delete_link (priv->children, list); |
| 7770 | |
| 7771 | priv->children = g_list_insert (priv->children, page, position); |
| 7772 | new_list = g_list_nth (priv->children, position); |
| 7773 | |
| 7774 | /* Fix up GList references in CtkNotebook structure */ |
| 7775 | if (priv->first_tab == list) |
| 7776 | priv->first_tab = new_list; |
| 7777 | if (priv->focus_tab == list) |
| 7778 | priv->focus_tab = new_list; |
| 7779 | |
| 7780 | ctk_widget_freeze_child_notify (child); |
| 7781 | |
| 7782 | /* Move around the menu items if necessary */ |
| 7783 | ctk_notebook_child_reordered (notebook, page); |
| 7784 | |
| 7785 | for (list = priv->children, i = 0; list; list = list->next, i++) |
| 7786 | { |
| 7787 | if (MIN (old_pos, position)(((old_pos) < (position)) ? (old_pos) : (position)) <= i && i <= MAX (old_pos, position)(((old_pos) > (position)) ? (old_pos) : (position))) |
| 7788 | ctk_widget_child_notify (((CtkNotebookPage *) list->data)->child, "position"); |
| 7789 | } |
| 7790 | |
| 7791 | ctk_widget_thaw_child_notify (child); |
| 7792 | |
| 7793 | g_signal_emit (notebook, |
| 7794 | notebook_signals[PAGE_REORDERED], |
| 7795 | 0, |
| 7796 | child, |
| 7797 | position); |
| 7798 | } |
| 7799 | |
| 7800 | /** |
| 7801 | * ctk_notebook_set_group_name: |
| 7802 | * @notebook: a #CtkNotebook |
| 7803 | * @group_name: (allow-none): the name of the notebook group, |
| 7804 | * or %NULL to unset it |
| 7805 | * |
| 7806 | * Sets a group name for @notebook. |
| 7807 | * |
| 7808 | * Notebooks with the same name will be able to exchange tabs |
| 7809 | * via drag and drop. A notebook with a %NULL group name will |
| 7810 | * not be able to exchange tabs with any other notebook. |
| 7811 | * |
| 7812 | * Since: 2.24 |
| 7813 | */ |
| 7814 | void |
| 7815 | ctk_notebook_set_group_name (CtkNotebook *notebook, |
| 7816 | const gchar *group_name) |
| 7817 | { |
| 7818 | CtkNotebookPrivate *priv; |
| 7819 | GQuark group; |
| 7820 | |
| 7821 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7822 | |
| 7823 | priv = notebook->priv; |
| 7824 | |
| 7825 | group = g_quark_from_string (group_name); |
| 7826 | |
| 7827 | if (priv->group != group) |
| 7828 | { |
| 7829 | priv->group = group; |
| 7830 | |
| 7831 | g_object_notify_by_pspec (G_OBJECT (notebook)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), (((GType) ((20) << (2)))))))), properties[PROP_GROUP_NAME]); |
| 7832 | } |
| 7833 | } |
| 7834 | |
| 7835 | /** |
| 7836 | * ctk_notebook_get_group_name: |
| 7837 | * @notebook: a #CtkNotebook |
| 7838 | * |
| 7839 | * Gets the current group name for @notebook. |
| 7840 | * |
| 7841 | * Returns: (nullable) (transfer none): the group name, or %NULL if none is set |
| 7842 | * |
| 7843 | * Since: 2.24 |
| 7844 | */ |
| 7845 | const gchar * |
| 7846 | ctk_notebook_get_group_name (CtkNotebook *notebook) |
| 7847 | { |
| 7848 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (((void*)0)); } } while (0); |
| 7849 | |
| 7850 | return g_quark_to_string (notebook->priv->group); |
| 7851 | } |
| 7852 | |
| 7853 | /** |
| 7854 | * ctk_notebook_get_tab_reorderable: |
| 7855 | * @notebook: a #CtkNotebook |
| 7856 | * @child: a child #CtkWidget |
| 7857 | * |
| 7858 | * Gets whether the tab can be reordered via drag and drop or not. |
| 7859 | * |
| 7860 | * Returns: %TRUE if the tab is reorderable. |
| 7861 | * |
| 7862 | * Since: 2.10 |
| 7863 | */ |
| 7864 | gboolean |
| 7865 | ctk_notebook_get_tab_reorderable (CtkNotebook *notebook, |
| 7866 | CtkWidget *child) |
| 7867 | { |
| 7868 | GList *list; |
| 7869 | |
| 7870 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return ((0)); } } while (0 ); |
| 7871 | g_return_val_if_fail (CTK_IS_WIDGET (child), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return ((0)); } } while (0); |
| 7872 | |
| 7873 | list = ctk_notebook_find_child (notebook, child); |
| 7874 | g_return_val_if_fail (list != NULL, FALSE)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return ( (0)); } } while (0); |
| 7875 | |
| 7876 | return CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->reorderable; |
| 7877 | } |
| 7878 | |
| 7879 | /** |
| 7880 | * ctk_notebook_set_tab_reorderable: |
| 7881 | * @notebook: a #CtkNotebook |
| 7882 | * @child: a child #CtkWidget |
| 7883 | * @reorderable: whether the tab is reorderable or not |
| 7884 | * |
| 7885 | * Sets whether the notebook tab can be reordered |
| 7886 | * via drag and drop or not. |
| 7887 | * |
| 7888 | * Since: 2.10 |
| 7889 | */ |
| 7890 | void |
| 7891 | ctk_notebook_set_tab_reorderable (CtkNotebook *notebook, |
| 7892 | CtkWidget *child, |
| 7893 | gboolean reorderable) |
| 7894 | { |
| 7895 | CtkNotebookPage *page; |
| 7896 | GList *list; |
| 7897 | |
| 7898 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 7899 | g_return_if_fail (CTK_IS_WIDGET (child))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return; } } while (0); |
| 7900 | |
| 7901 | list = ctk_notebook_find_child (notebook, child); |
| 7902 | g_return_if_fail (list != NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return; } } while (0); |
| 7903 | |
| 7904 | page = CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data); |
| 7905 | reorderable = reorderable != FALSE(0); |
| 7906 | |
| 7907 | if (page->reorderable != reorderable) |
| 7908 | { |
| 7909 | page->reorderable = reorderable; |
| 7910 | if (reorderable) |
| 7911 | ctk_css_gadget_add_class (page->gadget, "reorderable-page"); |
| 7912 | else |
| 7913 | ctk_css_gadget_remove_class (page->gadget, "reorderable-page"); |
| 7914 | ctk_widget_child_notify (child, "reorderable"); |
| 7915 | } |
| 7916 | } |
| 7917 | |
| 7918 | /** |
| 7919 | * ctk_notebook_get_tab_detachable: |
| 7920 | * @notebook: a #CtkNotebook |
| 7921 | * @child: a child #CtkWidget |
| 7922 | * |
| 7923 | * Returns whether the tab contents can be detached from @notebook. |
| 7924 | * |
| 7925 | * Returns: %TRUE if the tab is detachable. |
| 7926 | * |
| 7927 | * Since: 2.10 |
| 7928 | */ |
| 7929 | gboolean |
| 7930 | ctk_notebook_get_tab_detachable (CtkNotebook *notebook, |
| 7931 | CtkWidget *child) |
| 7932 | { |
| 7933 | GList *list; |
| 7934 | |
| 7935 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return ((0)); } } while (0 ); |
| 7936 | g_return_val_if_fail (CTK_IS_WIDGET (child), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return ((0)); } } while (0); |
| 7937 | |
| 7938 | list = ctk_notebook_find_child (notebook, child); |
| 7939 | g_return_val_if_fail (list != NULL, FALSE)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return ( (0)); } } while (0); |
| 7940 | |
| 7941 | return CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->detachable; |
| 7942 | } |
| 7943 | |
| 7944 | /** |
| 7945 | * ctk_notebook_set_tab_detachable: |
| 7946 | * @notebook: a #CtkNotebook |
| 7947 | * @child: a child #CtkWidget |
| 7948 | * @detachable: whether the tab is detachable or not |
| 7949 | * |
| 7950 | * Sets whether the tab can be detached from @notebook to another |
| 7951 | * notebook or widget. |
| 7952 | * |
| 7953 | * Note that 2 notebooks must share a common group identificator |
| 7954 | * (see ctk_notebook_set_group_name()) to allow automatic tabs |
| 7955 | * interchange between them. |
| 7956 | * |
| 7957 | * If you want a widget to interact with a notebook through DnD |
| 7958 | * (i.e.: accept dragged tabs from it) it must be set as a drop |
| 7959 | * destination and accept the target “CTK_NOTEBOOK_TAB”. The notebook |
| 7960 | * will fill the selection with a CtkWidget** pointing to the child |
| 7961 | * widget that corresponds to the dropped tab. |
| 7962 | * |
| 7963 | * Note that you should use ctk_notebook_detach_tab() instead |
| 7964 | * of ctk_container_remove() if you want to remove the tab from |
| 7965 | * the source notebook as part of accepting a drop. Otherwise, |
| 7966 | * the source notebook will think that the dragged tab was |
| 7967 | * removed from underneath the ongoing drag operation, and |
| 7968 | * will initiate a drag cancel animation. |
| 7969 | * |
| 7970 | * |[<!-- language="C" --> |
| 7971 | * static void |
| 7972 | * on_drag_data_received (CtkWidget *widget, |
| 7973 | * CdkDragContext *context, |
| 7974 | * gint x, |
| 7975 | * gint y, |
| 7976 | * CtkSelectionData *data, |
| 7977 | * guint info, |
| 7978 | * guint time, |
| 7979 | * gpointer user_data) |
| 7980 | * { |
| 7981 | * CtkWidget *notebook; |
| 7982 | * CtkWidget **child; |
| 7983 | * |
| 7984 | * notebook = ctk_drag_get_source_widget (context); |
| 7985 | * child = (void*) ctk_selection_data_get_data (data); |
| 7986 | * |
| 7987 | * // process_widget (*child); |
| 7988 | * |
| 7989 | * ctk_notebook_detach_tab (CTK_NOTEBOOK (notebook), *child); |
| 7990 | * } |
| 7991 | * ]| |
| 7992 | * |
| 7993 | * If you want a notebook to accept drags from other widgets, |
| 7994 | * you will have to set your own DnD code to do it. |
| 7995 | * |
| 7996 | * Since: 2.10 |
| 7997 | */ |
| 7998 | void |
| 7999 | ctk_notebook_set_tab_detachable (CtkNotebook *notebook, |
| 8000 | CtkWidget *child, |
| 8001 | gboolean detachable) |
| 8002 | { |
| 8003 | GList *list; |
| 8004 | |
| 8005 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 8006 | g_return_if_fail (CTK_IS_WIDGET (child))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((child)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_WIDGET (child)"); return; } } while (0); |
| 8007 | |
| 8008 | list = ctk_notebook_find_child (notebook, child); |
| 8009 | g_return_if_fail (list != NULL)do { if ((list != ((void*)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "list != NULL"); return; } } while (0); |
| 8010 | |
| 8011 | detachable = detachable != FALSE(0); |
| 8012 | |
| 8013 | if (CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->detachable != detachable) |
| 8014 | { |
| 8015 | CTK_NOTEBOOK_PAGE (list)((CtkNotebookPage *)(list)->data)->detachable = detachable; |
| 8016 | ctk_widget_child_notify (child, "detachable"); |
| 8017 | } |
| 8018 | } |
| 8019 | |
| 8020 | /** |
| 8021 | * ctk_notebook_get_action_widget: |
| 8022 | * @notebook: a #CtkNotebook |
| 8023 | * @pack_type: pack type of the action widget to receive |
| 8024 | * |
| 8025 | * Gets one of the action widgets. See ctk_notebook_set_action_widget(). |
| 8026 | * |
| 8027 | * Returns: (nullable) (transfer none): The action widget with the given |
| 8028 | * @pack_type or %NULL when this action widget has not been set |
| 8029 | * |
| 8030 | * Since: 2.20 |
| 8031 | */ |
| 8032 | CtkWidget* |
| 8033 | ctk_notebook_get_action_widget (CtkNotebook *notebook, |
| 8034 | CtkPackType pack_type) |
| 8035 | { |
| 8036 | g_return_val_if_fail (CTK_IS_NOTEBOOK (notebook), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return (((void*)0)); } } while (0); |
| 8037 | |
| 8038 | return notebook->priv->action_widget[pack_type]; |
| 8039 | } |
| 8040 | |
| 8041 | /** |
| 8042 | * ctk_notebook_set_action_widget: |
| 8043 | * @notebook: a #CtkNotebook |
| 8044 | * @widget: a #CtkWidget |
| 8045 | * @pack_type: pack type of the action widget |
| 8046 | * |
| 8047 | * Sets @widget as one of the action widgets. Depending on the pack type |
| 8048 | * the widget will be placed before or after the tabs. You can use |
| 8049 | * a #CtkBox if you need to pack more than one widget on the same side. |
| 8050 | * |
| 8051 | * Note that action widgets are “internal” children of the notebook and thus |
| 8052 | * not included in the list returned from ctk_container_foreach(). |
| 8053 | * |
| 8054 | * Since: 2.20 |
| 8055 | */ |
| 8056 | void |
| 8057 | ctk_notebook_set_action_widget (CtkNotebook *notebook, |
| 8058 | CtkWidget *widget, |
| 8059 | CtkPackType pack_type) |
| 8060 | { |
| 8061 | CtkNotebookPrivate *priv; |
| 8062 | |
| 8063 | g_return_if_fail (CTK_IS_NOTEBOOK (notebook))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((notebook)); GType __t = ((ctk_notebook_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__ )), "CTK_IS_NOTEBOOK (notebook)"); return; } } while (0); |
| 8064 | g_return_if_fail (!widget || CTK_IS_WIDGET (widget))do { if ((!widget || (((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((widget)); GType __t = ((ctk_widget_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst-> g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; })))))) { } else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__)), "!widget || CTK_IS_WIDGET (widget)"); return ; } } while (0); |
| 8065 | g_return_if_fail (!widget || ctk_widget_get_parent (widget) == NULL)do { if ((!widget || ctk_widget_get_parent (widget) == ((void *)0))) { } else { g_return_if_fail_warning ("Ctk", ((const char *) (__func__)), "!widget || ctk_widget_get_parent (widget) == NULL" ); return; } } while (0); |
| 8066 | |
| 8067 | priv = notebook->priv; |
| 8068 | |
| 8069 | if (priv->action_widget[pack_type]) |
| 8070 | { |
| 8071 | ctk_box_gadget_remove_widget (CTK_BOX_GADGET (priv->header_gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->header_gadget), ((ctk_box_gadget_get_type ())))) )), |
| 8072 | priv->action_widget[pack_type]); |
| 8073 | ctk_widget_unparent (priv->action_widget[pack_type]); |
| 8074 | } |
| 8075 | |
| 8076 | priv->action_widget[pack_type] = widget; |
| 8077 | |
| 8078 | if (widget) |
| 8079 | { |
| 8080 | int pos; |
| 8081 | |
| 8082 | ctk_css_node_set_parent (ctk_widget_get_css_node (widget), |
| 8083 | ctk_css_gadget_get_node (priv->header_gadget)); |
| 8084 | |
| 8085 | if (priv->tabs_reversed) |
| 8086 | pos = pack_type == CTK_PACK_START ? -1 : 0; |
| 8087 | else |
| 8088 | pos = pack_type == CTK_PACK_START ? 0 : -1; |
| 8089 | |
| 8090 | ctk_box_gadget_insert_widget (CTK_BOX_GADGET (priv->header_gadget)((((CtkBoxGadget*) (void *) g_type_check_instance_cast ((GTypeInstance *) (priv->header_gadget), ((ctk_box_gadget_get_type ())))) )), pos, widget); |
| 8091 | ctk_widget_set_child_visible (widget, priv->show_tabs); |
| 8092 | ctk_widget_set_parent (widget, CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 8093 | } |
| 8094 | |
| 8095 | ctk_widget_queue_resize (CTK_WIDGET (notebook)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((notebook)), ((ctk_widget_get_type ()))))))); |
| 8096 | } |