| File: | plugins/xrandr/csd_xrandr-manager.c |
| Warning: | line 819, column 25 Value stored to 'best_width' is never read |
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| 1 | /* |
| 2 | * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu> |
| 3 | * Copyright (C) 2007, 2008 Red Hat, Inc |
| 4 | * |
| 5 | * This program is free software; you can redistribute it and/or modify |
| 6 | * it under the terms of the GNU General Public License as published by |
| 7 | * the Free Software Foundation; either version 2 of the License, or |
| 8 | * (at your option) any later version. |
| 9 | * |
| 10 | * This program 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 |
| 13 | * GNU General Public License for more details. |
| 14 | * |
| 15 | * You should have received a copy of the GNU General Public License |
| 16 | * along with this program; if not, write to the Free Software |
| 17 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. |
| 18 | * |
| 19 | */ |
| 20 | |
| 21 | #include "config.h" |
| 22 | |
| 23 | #include <sys/types.h> |
| 24 | #include <sys/wait.h> |
| 25 | #include <sys/stat.h> |
| 26 | #include <stdlib.h> |
| 27 | #include <stdio.h> |
| 28 | #include <unistd.h> |
| 29 | #include <string.h> |
| 30 | #include <errno(*__errno_location ()).h> |
| 31 | |
| 32 | #include <locale.h> |
| 33 | |
| 34 | #include <glib.h> |
| 35 | #include <glib/gi18n.h> |
| 36 | #include <cdk/cdk.h> |
| 37 | #include <cdk/cdkx.h> |
| 38 | #include <ctk/ctk.h> |
| 39 | #include <gio/gio.h> |
| 40 | #include <dbus/dbus-glib.h> |
| 41 | |
| 42 | #define CAFE_DESKTOP_USE_UNSTABLE_API |
| 43 | #include <libcafe-desktop/cafe-rr-config.h> |
| 44 | #include <libcafe-desktop/cafe-rr.h> |
| 45 | #include <libcafe-desktop/cafe-rr-labeler.h> |
| 46 | #include <libcafe-desktop/cafe-desktop-utils.h> |
| 47 | |
| 48 | #ifdef HAVE_LIBNOTIFY1 |
| 49 | #include <libnotify/notify.h> |
| 50 | #endif |
| 51 | |
| 52 | #ifdef HAVE_RDA |
| 53 | #include <rda/rda.h> |
| 54 | #endif |
| 55 | |
| 56 | #include "cafe-settings-profile.h" |
| 57 | #include "csd_xrandr-manager.h" |
| 58 | |
| 59 | #define CONF_SCHEMA"org.cafe.SettingsDaemon.plugins.xrandr" "org.cafe.SettingsDaemon.plugins.xrandr" |
| 60 | #define CONF_KEY_SHOW_NOTIFICATION_ICON"show-notification-icon" "show-notification-icon" |
| 61 | #define CONF_KEY_USE_XORG_MONITOR_SETTINGS"use-xorg-monitor-settings" "use-xorg-monitor-settings" |
| 62 | #define CONF_KEY_TURN_ON_EXTERNAL_MONITORS_AT_STARTUP"turn-on-external-monitors-at-startup" "turn-on-external-monitors-at-startup" |
| 63 | #define CONF_KEY_TURN_ON_LAPTOP_MONITOR_AT_STARTUP"turn-on-laptop-monitor-at-startup" "turn-on-laptop-monitor-at-startup" |
| 64 | #define CONF_KEY_DEFAULT_CONFIGURATION_FILE"default-configuration-file" "default-configuration-file" |
| 65 | |
| 66 | #define VIDEO_KEYSYM"XF86Display" "XF86Display" |
| 67 | #define ROTATE_KEYSYM"XF86RotateWindows" "XF86RotateWindows" |
| 68 | |
| 69 | /* Number of seconds that the confirmation dialog will last before it resets the |
| 70 | * RANDR configuration to its old state. |
| 71 | */ |
| 72 | #define CONFIRMATION_DIALOG_SECONDS30 30 |
| 73 | |
| 74 | /* name of the icon files (csd_xrandr.svg, etc.) */ |
| 75 | #define CSD_XRANDR_ICON_NAME"csd_xrandr" "csd_xrandr" |
| 76 | |
| 77 | /* executable of the control center's display configuration capplet */ |
| 78 | #define CSD_XRANDR_DISPLAY_CAPPLET"cafe-display-properties" "cafe-display-properties" |
| 79 | |
| 80 | #define CSD_DBUS_PATH"/org/cafe/SettingsDaemon" "/org/cafe/SettingsDaemon" |
| 81 | #define CSD_DBUS_NAME"org.cafe.SettingsDaemon" "org.cafe.SettingsDaemon" |
| 82 | #define CSD_XRANDR_DBUS_PATH"/org/cafe/SettingsDaemon" "/XRANDR" CSD_DBUS_PATH"/org/cafe/SettingsDaemon" "/XRANDR" |
| 83 | #define CSD_XRANDR_DBUS_NAME"org.cafe.SettingsDaemon" ".XRANDR" CSD_DBUS_NAME"org.cafe.SettingsDaemon" ".XRANDR" |
| 84 | |
| 85 | struct CsdXrandrManagerPrivate |
| 86 | { |
| 87 | DBusGConnection *dbus_connection; |
| 88 | |
| 89 | /* Key code of the XF86Display key (Fn-F7 on Thinkpads, Fn-F4 on HP machines, etc.) */ |
| 90 | guint switch_video_mode_keycode; |
| 91 | |
| 92 | /* Key code of the XF86RotateWindows key (present on some tablets) */ |
| 93 | guint rotate_windows_keycode; |
| 94 | |
| 95 | CafeRRScreen *rw_screen; |
| 96 | gboolean running; |
| 97 | |
| 98 | CtkStatusIcon *status_icon; |
| 99 | CtkWidget *popup_menu; |
| 100 | CafeRRConfig *configuration; |
| 101 | CafeRRLabeler *labeler; |
| 102 | GSettings *settings; |
| 103 | |
| 104 | /* fn-F7 status */ |
| 105 | int current_fn_f7_config; /* -1 if no configs */ |
| 106 | CafeRRConfig **fn_f7_configs; /* NULL terminated, NULL if there are no configs */ |
| 107 | |
| 108 | /* Last time at which we got a "screen got reconfigured" event; see on_randr_event() */ |
| 109 | guint32 last_config_timestamp; |
| 110 | }; |
| 111 | |
| 112 | static const CafeRRRotation possible_rotations[] = { |
| 113 | CAFE_RR_ROTATION_0, |
| 114 | CAFE_RR_ROTATION_90, |
| 115 | CAFE_RR_ROTATION_180, |
| 116 | CAFE_RR_ROTATION_270 |
| 117 | /* We don't allow REFLECT_X or REFLECT_Y for now, as cafe-display-properties doesn't allow them, either */ |
| 118 | }; |
| 119 | |
| 120 | static void csd_xrandr_manager_finalize (GObject *object); |
| 121 | |
| 122 | static void error_message (CsdXrandrManager *mgr, const char *primary_text, GError *error_to_display, const char *secondary_text); |
| 123 | |
| 124 | static void status_icon_popup_menu (CsdXrandrManager *manager, guint button, guint32 timestamp); |
| 125 | static void run_display_capplet (CtkWidget *widget); |
| 126 | static void get_allowed_rotations_for_output (CafeRRConfig *config, |
| 127 | CafeRRScreen *rr_screen, |
| 128 | CafeRROutputInfo *output, |
| 129 | int *out_num_rotations, |
| 130 | CafeRRRotation *out_rotations); |
| 131 | |
| 132 | G_DEFINE_TYPE_WITH_PRIVATE (CsdXrandrManager, csd_xrandr_manager, G_TYPE_OBJECT)static void csd_xrandr_manager_init (CsdXrandrManager *self); static void csd_xrandr_manager_class_init (CsdXrandrManagerClass *klass); static GType csd_xrandr_manager_get_type_once (void ); static gpointer csd_xrandr_manager_parent_class = ((void*) 0); static gint CsdXrandrManager_private_offset; static void csd_xrandr_manager_class_intern_init (gpointer klass) { csd_xrandr_manager_parent_class = g_type_class_peek_parent (klass); if (CsdXrandrManager_private_offset != 0) g_type_class_adjust_private_offset (klass, &CsdXrandrManager_private_offset); csd_xrandr_manager_class_init ((CsdXrandrManagerClass*) klass); } __attribute__ ((__unused__ )) static inline gpointer csd_xrandr_manager_get_instance_private (CsdXrandrManager *self) { return (((gpointer) ((guint8*) (self ) + (glong) (CsdXrandrManager_private_offset)))); } GType csd_xrandr_manager_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 = csd_xrandr_manager_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 csd_xrandr_manager_get_type_once (void) { GType g_define_type_id = g_type_register_static_simple (((GType) ((20) << (2))), g_intern_static_string ("CsdXrandrManager" ), sizeof (CsdXrandrManagerClass), (GClassInitFunc)(void (*)( void)) csd_xrandr_manager_class_intern_init, sizeof (CsdXrandrManager ), (GInstanceInitFunc)(void (*)(void)) csd_xrandr_manager_init , (GTypeFlags) 0); { {{ CsdXrandrManager_private_offset = g_type_add_instance_private (g_define_type_id, sizeof (CsdXrandrManagerPrivate)); };} } return g_define_type_id; } |
| 133 | |
| 134 | static gpointer manager_object = NULL((void*)0); |
| 135 | |
| 136 | static FILE *log_file; |
| 137 | |
| 138 | static void |
| 139 | log_open (void) |
| 140 | { |
| 141 | char *toggle_filename; |
| 142 | char *log_filename; |
| 143 | struct stat st; |
| 144 | |
| 145 | if (log_file) |
| 146 | return; |
| 147 | |
| 148 | toggle_filename = g_build_filename (g_get_home_dir (), "csd_debug-randr", NULL((void*)0)); |
| 149 | log_filename = g_build_filename (g_get_home_dir (), "csd_debug-randr.log", NULL((void*)0)); |
| 150 | |
| 151 | if (stat (toggle_filename, &st) != 0) |
| 152 | goto out; |
| 153 | |
| 154 | log_file = fopen (log_filename, "a"); |
| 155 | |
| 156 | if (log_file && ftell (log_file) == 0) |
| 157 | fprintf (log_file, "To keep this log from being created, please rm ~/csd_debug-randr\n"); |
| 158 | |
| 159 | out: |
| 160 | g_free (toggle_filename); |
| 161 | g_free (log_filename); |
| 162 | } |
| 163 | |
| 164 | static void |
| 165 | log_close (void) |
| 166 | { |
| 167 | if (log_file) { |
| 168 | fclose (log_file); |
| 169 | log_file = NULL((void*)0); |
| 170 | } |
| 171 | } |
| 172 | |
| 173 | static void |
| 174 | log_msg (const char *format, ...) |
| 175 | { |
| 176 | if (log_file) { |
| 177 | va_list args; |
| 178 | |
| 179 | va_start (args, format)__builtin_va_start(args, format); |
| 180 | vfprintf (log_file, format, args); |
| 181 | va_end (args)__builtin_va_end(args); |
| 182 | } |
| 183 | } |
| 184 | |
| 185 | static void |
| 186 | log_output (CafeRROutputInfo *output) |
| 187 | { |
| 188 | gchar *name = cafe_rr_output_info_get_name (output); |
| 189 | gchar *display_name = cafe_rr_output_info_get_display_name (output); |
| 190 | |
| 191 | log_msg (" %s: ", name ? name : "unknown"); |
| 192 | |
| 193 | if (cafe_rr_output_info_is_connected (output)) { |
| 194 | if (cafe_rr_output_info_is_active (output)) { |
| 195 | int x, y, width, height; |
| 196 | cafe_rr_output_info_get_geometry (output, &x, &y, &width, &height); |
| 197 | log_msg ("%dx%d@%d +%d+%d", |
| 198 | width, |
| 199 | height, |
| 200 | cafe_rr_output_info_get_refresh_rate (output), |
| 201 | x, |
| 202 | y); |
| 203 | } else |
| 204 | log_msg ("off"); |
| 205 | } else |
| 206 | log_msg ("disconnected"); |
| 207 | |
| 208 | if (display_name) |
| 209 | log_msg (" (%s)", display_name); |
| 210 | |
| 211 | if (cafe_rr_output_info_get_primary (output)) |
| 212 | log_msg (" (primary output)"); |
| 213 | |
| 214 | log_msg ("\n"); |
| 215 | } |
| 216 | |
| 217 | static void |
| 218 | log_configuration (CafeRRConfig *config) |
| 219 | { |
| 220 | int i; |
| 221 | CafeRROutputInfo **outputs = cafe_rr_config_get_outputs (config); |
| 222 | |
| 223 | log_msg (" cloned: %s\n", cafe_rr_config_get_clone (config) ? "yes" : "no"); |
| 224 | |
| 225 | for (i = 0; outputs[i] != NULL((void*)0); i++) |
| 226 | log_output (outputs[i]); |
| 227 | |
| 228 | if (i == 0) |
| 229 | log_msg (" no outputs!\n"); |
| 230 | } |
| 231 | |
| 232 | static char |
| 233 | timestamp_relationship (guint32 a, guint32 b) |
| 234 | { |
| 235 | if (a < b) |
| 236 | return '<'; |
| 237 | else if (a > b) |
| 238 | return '>'; |
| 239 | else |
| 240 | return '='; |
| 241 | } |
| 242 | |
| 243 | static void |
| 244 | log_screen (CafeRRScreen *screen) |
| 245 | { |
| 246 | CafeRRConfig *config; |
| 247 | int min_w, min_h, max_w, max_h; |
| 248 | guint32 change_timestamp, config_timestamp; |
| 249 | |
| 250 | if (!log_file) |
| 251 | return; |
| 252 | |
| 253 | config = cafe_rr_config_new_current (screen, NULL((void*)0)); |
| 254 | |
| 255 | cafe_rr_screen_get_ranges (screen, &min_w, &max_w, &min_h, &max_h); |
| 256 | cafe_rr_screen_get_timestamps (screen, &change_timestamp, &config_timestamp); |
| 257 | |
| 258 | log_msg (" Screen min(%d, %d), max(%d, %d), change=%u %c config=%u\n", |
| 259 | min_w, min_h, |
| 260 | max_w, max_h, |
| 261 | change_timestamp, |
| 262 | timestamp_relationship (change_timestamp, config_timestamp), |
| 263 | config_timestamp); |
| 264 | |
| 265 | log_configuration (config); |
| 266 | g_object_unref (config); |
| 267 | } |
| 268 | |
| 269 | static void |
| 270 | log_configurations (CafeRRConfig **configs) |
| 271 | { |
| 272 | int i; |
| 273 | |
| 274 | if (!configs) { |
| 275 | log_msg (" No configurations\n"); |
| 276 | return; |
| 277 | } |
| 278 | |
| 279 | for (i = 0; configs[i]; i++) { |
| 280 | log_msg (" Configuration %d\n", i); |
| 281 | log_configuration (configs[i]); |
| 282 | } |
| 283 | } |
| 284 | |
| 285 | static void |
| 286 | show_timestamps_dialog (CsdXrandrManager *manager G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 287 | const char *msg G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 288 | { |
| 289 | #if 1 |
| 290 | return; |
| 291 | #else |
| 292 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 293 | CtkWidget *dialog; |
| 294 | guint32 change_timestamp, config_timestamp; |
| 295 | static int serial; |
| 296 | |
| 297 | cafe_rr_screen_get_timestamps (priv->rw_screen, &change_timestamp, &config_timestamp); |
| 298 | |
| 299 | dialog = ctk_message_dialog_new (NULL((void*)0), |
| 300 | 0, |
| 301 | CTK_MESSAGE_INFO, |
| 302 | CTK_BUTTONS_CLOSE, |
| 303 | "RANDR timestamps (%d):\n%s\nchange: %u\nconfig: %u", |
| 304 | serial++, |
| 305 | msg, |
| 306 | change_timestamp, |
| 307 | config_timestamp); |
| 308 | g_signal_connect (dialog, "response",g_signal_connect_data ((dialog), ("response"), (((GCallback) ( ctk_widget_destroy))), (((void*)0)), ((void*)0), (GConnectFlags ) 0) |
| 309 | G_CALLBACK (ctk_widget_destroy), NULL)g_signal_connect_data ((dialog), ("response"), (((GCallback) ( ctk_widget_destroy))), (((void*)0)), ((void*)0), (GConnectFlags ) 0); |
| 310 | ctk_widget_show (dialog); |
| 311 | #endif |
| 312 | } |
| 313 | |
| 314 | /* This function centralizes the use of cafe_rr_config_apply_from_filename_with_time(). |
| 315 | * |
| 316 | * Optionally filters out CAFE_RR_ERROR_NO_MATCHING_CONFIG from |
| 317 | * cafe_rr_config_apply_from_filename_with_time(), since that is not usually an error. |
| 318 | */ |
| 319 | static gboolean |
| 320 | apply_configuration_from_filename (CsdXrandrManager *manager, |
| 321 | const char *filename, |
| 322 | gboolean no_matching_config_is_an_error, |
| 323 | guint32 timestamp, |
| 324 | GError **error) |
| 325 | { |
| 326 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 327 | GError *my_error; |
| 328 | gboolean success; |
| 329 | char *str; |
| 330 | |
| 331 | str = g_strdup_printf ("Applying %s with timestamp %d", filename, timestamp); |
| 332 | show_timestamps_dialog (manager, str); |
| 333 | g_free (str); |
| 334 | |
| 335 | my_error = NULL((void*)0); |
| 336 | success = cafe_rr_config_apply_from_filename_with_time (priv->rw_screen, filename, timestamp, &my_error); |
| 337 | if (success) |
| 338 | return TRUE(!(0)); |
| 339 | |
| 340 | if (g_error_matches (my_error, CAFE_RR_ERROR(cafe_rr_error_quark ()), CAFE_RR_ERROR_NO_MATCHING_CONFIG)) { |
| 341 | if (no_matching_config_is_an_error) |
| 342 | goto fail; |
| 343 | |
| 344 | /* This is not an error; the user probably changed his monitors |
| 345 | * and so they don't match any of the stored configurations. |
| 346 | */ |
| 347 | g_error_free (my_error); |
| 348 | return TRUE(!(0)); |
| 349 | } |
| 350 | |
| 351 | fail: |
| 352 | g_propagate_error (error, my_error); |
| 353 | return FALSE(0); |
| 354 | } |
| 355 | |
| 356 | /* This function centralizes the use of cafe_rr_config_apply_with_time(). |
| 357 | * |
| 358 | * Applies a configuration and displays an error message if an error happens. |
| 359 | * We just return whether setting the configuration succeeded. |
| 360 | */ |
| 361 | static gboolean |
| 362 | apply_configuration_and_display_error (CsdXrandrManager *manager, CafeRRConfig *config, guint32 timestamp) |
| 363 | { |
| 364 | CsdXrandrManagerPrivate *priv = manager->priv; |
| 365 | GError *error; |
| 366 | gboolean success; |
| 367 | |
| 368 | error = NULL((void*)0); |
| 369 | success = cafe_rr_config_apply_with_time (config, priv->rw_screen, timestamp, &error); |
| 370 | if (!success) { |
| 371 | log_msg ("Could not switch to the following configuration (timestamp %u): %s\n", timestamp, error->message); |
| 372 | log_configuration (config); |
| 373 | error_message (manager, _("Could not switch the monitor configuration")gettext ("Could not switch the monitor configuration"), error, NULL((void*)0)); |
| 374 | g_error_free (error); |
| 375 | } |
| 376 | |
| 377 | return success; |
| 378 | } |
| 379 | |
| 380 | static void |
| 381 | restore_backup_configuration_without_messages (const char *backup_filename, const char *intended_filename) |
| 382 | { |
| 383 | backup_filename = cafe_rr_config_get_backup_filename (); |
| 384 | rename (backup_filename, intended_filename); |
| 385 | } |
| 386 | |
| 387 | static void |
| 388 | restore_backup_configuration (CsdXrandrManager *manager, const char *backup_filename, const char *intended_filename, guint32 timestamp) |
| 389 | { |
| 390 | int saved_errno; |
| 391 | |
| 392 | if (rename (backup_filename, intended_filename) == 0) { |
| 393 | GError *error; |
| 394 | |
| 395 | error = NULL((void*)0); |
| 396 | if (!apply_configuration_from_filename (manager, intended_filename, FALSE(0), timestamp, &error)) { |
| 397 | error_message (manager, _("Could not restore the display's configuration")gettext ("Could not restore the display's configuration"), error, NULL((void*)0)); |
| 398 | |
| 399 | if (error) |
| 400 | g_error_free (error); |
| 401 | } |
| 402 | |
| 403 | return; |
| 404 | } |
| 405 | |
| 406 | saved_errno = errno(*__errno_location ()); |
| 407 | |
| 408 | /* ENOENT means the original file didn't exist. That is *not* an error; |
| 409 | * the backup was not created because there wasn't even an original |
| 410 | * monitors.xml (such as on a first-time login). Note that *here* there |
| 411 | * is a "didn't work" monitors.xml, so we must delete that one. |
| 412 | */ |
| 413 | if (saved_errno == ENOENT2) |
| 414 | unlink (intended_filename); |
| 415 | else { |
| 416 | char *msg; |
| 417 | |
| 418 | msg = g_strdup_printf ("Could not rename %s to %s: %s", |
| 419 | backup_filename, intended_filename, |
| 420 | g_strerror (saved_errno)); |
| 421 | error_message (manager, |
| 422 | _("Could not restore the display's configuration from a backup")gettext ("Could not restore the display's configuration from a backup" ), |
| 423 | NULL((void*)0), |
| 424 | msg); |
| 425 | g_free (msg); |
| 426 | } |
| 427 | |
| 428 | unlink (backup_filename); |
| 429 | } |
| 430 | |
| 431 | typedef struct { |
| 432 | CsdXrandrManager *manager; |
| 433 | CtkWidget *dialog; |
| 434 | |
| 435 | int countdown; |
| 436 | int response_id; |
| 437 | } TimeoutDialog; |
| 438 | |
| 439 | static void |
| 440 | print_countdown_text (TimeoutDialog *timeout) |
| 441 | { |
| 442 | ctk_message_dialog_format_secondary_text (CTK_MESSAGE_DIALOG (timeout->dialog)((((CtkMessageDialog*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((timeout->dialog)), ((ctk_message_dialog_get_type ())))))), |
| 443 | ngettext ("The display will be reset to its previous configuration in %d second", |
| 444 | "The display will be reset to its previous configuration in %d seconds", |
| 445 | timeout->countdown), |
| 446 | timeout->countdown); |
| 447 | } |
| 448 | |
| 449 | static gboolean |
| 450 | timeout_cb (gpointer data) |
| 451 | { |
| 452 | TimeoutDialog *timeout = data; |
| 453 | |
| 454 | timeout->countdown--; |
| 455 | |
| 456 | if (timeout->countdown == 0) { |
| 457 | timeout->response_id = CTK_RESPONSE_CANCEL; |
| 458 | ctk_main_quit (); |
| 459 | } else { |
| 460 | print_countdown_text (timeout); |
| 461 | } |
| 462 | |
| 463 | return TRUE(!(0)); |
| 464 | } |
| 465 | |
| 466 | static void |
| 467 | timeout_response_cb (CtkDialog *dialog G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 468 | int response_id, |
| 469 | gpointer data) |
| 470 | { |
| 471 | TimeoutDialog *timeout = data; |
| 472 | |
| 473 | if (response_id == CTK_RESPONSE_DELETE_EVENT) { |
| 474 | /* The user closed the dialog or pressed ESC, revert */ |
| 475 | timeout->response_id = CTK_RESPONSE_CANCEL; |
| 476 | } else |
| 477 | timeout->response_id = response_id; |
| 478 | |
| 479 | ctk_main_quit (); |
| 480 | } |
| 481 | |
| 482 | static gboolean |
| 483 | user_says_things_are_ok (CsdXrandrManager *manager, CdkWindow *parent_window) |
| 484 | { |
| 485 | TimeoutDialog timeout; |
| 486 | guint timeout_id; |
| 487 | |
| 488 | timeout.manager = manager; |
| 489 | |
| 490 | timeout.dialog = ctk_message_dialog_new (NULL((void*)0), |
| 491 | CTK_DIALOG_MODAL, |
| 492 | CTK_MESSAGE_QUESTION, |
| 493 | CTK_BUTTONS_NONE, |
| 494 | _("Does the display look OK?")gettext ("Does the display look OK?")); |
| 495 | |
| 496 | timeout.countdown = CONFIRMATION_DIALOG_SECONDS30; |
| 497 | |
| 498 | print_countdown_text (&timeout); |
| 499 | |
| 500 | ctk_window_set_icon_name (CTK_WINDOW (timeout.dialog)((((CtkWindow*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((timeout.dialog)), ((ctk_window_get_type ())))))), "preferences-desktop-display"); |
| 501 | ctk_dialog_add_button (CTK_DIALOG (timeout.dialog)((((CtkDialog*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((timeout.dialog)), ((ctk_dialog_get_type ())))))), _("_Restore Previous Configuration")gettext ("_Restore Previous Configuration"), CTK_RESPONSE_CANCEL); |
| 502 | ctk_dialog_add_button (CTK_DIALOG (timeout.dialog)((((CtkDialog*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((timeout.dialog)), ((ctk_dialog_get_type ())))))), _("_Keep This Configuration")gettext ("_Keep This Configuration"), CTK_RESPONSE_ACCEPT); |
| 503 | ctk_dialog_set_default_response (CTK_DIALOG (timeout.dialog)((((CtkDialog*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((timeout.dialog)), ((ctk_dialog_get_type ())))))), CTK_RESPONSE_ACCEPT); /* ah, the optimism */ |
| 504 | |
| 505 | g_signal_connect (timeout.dialog, "response",g_signal_connect_data ((timeout.dialog), ("response"), (((GCallback ) (timeout_response_cb))), (&timeout), ((void*)0), (GConnectFlags ) 0) |
| 506 | G_CALLBACK (timeout_response_cb),g_signal_connect_data ((timeout.dialog), ("response"), (((GCallback ) (timeout_response_cb))), (&timeout), ((void*)0), (GConnectFlags ) 0) |
| 507 | &timeout)g_signal_connect_data ((timeout.dialog), ("response"), (((GCallback ) (timeout_response_cb))), (&timeout), ((void*)0), (GConnectFlags ) 0); |
| 508 | |
| 509 | ctk_widget_realize (timeout.dialog); |
| 510 | |
| 511 | if (parent_window) |
| 512 | cdk_window_set_transient_for (ctk_widget_get_window (timeout.dialog), parent_window); |
| 513 | |
| 514 | ctk_widget_show_all (timeout.dialog); |
| 515 | /* We don't use g_timeout_add_seconds() since we actually care that the user sees "real" second ticks in the dialog */ |
| 516 | timeout_id = g_timeout_add (1000, |
| 517 | timeout_cb, |
| 518 | &timeout); |
| 519 | ctk_main (); |
| 520 | |
| 521 | ctk_widget_destroy (timeout.dialog); |
| 522 | g_source_remove (timeout_id); |
| 523 | |
| 524 | if (timeout.response_id == CTK_RESPONSE_ACCEPT) |
| 525 | return TRUE(!(0)); |
| 526 | else |
| 527 | return FALSE(0); |
| 528 | } |
| 529 | |
| 530 | struct confirmation { |
| 531 | CsdXrandrManager *manager; |
| 532 | CdkWindow *parent_window; |
| 533 | guint32 timestamp; |
| 534 | }; |
| 535 | |
| 536 | static gboolean |
| 537 | confirm_with_user_idle_cb (gpointer data) |
| 538 | { |
| 539 | struct confirmation *confirmation = data; |
| 540 | char *backup_filename; |
| 541 | char *intended_filename; |
| 542 | |
| 543 | backup_filename = cafe_rr_config_get_backup_filename (); |
| 544 | intended_filename = cafe_rr_config_get_intended_filename (); |
| 545 | |
| 546 | if (user_says_things_are_ok (confirmation->manager, confirmation->parent_window)) |
| 547 | unlink (backup_filename); |
| 548 | else |
| 549 | restore_backup_configuration (confirmation->manager, backup_filename, intended_filename, confirmation->timestamp); |
| 550 | |
| 551 | g_free (confirmation); |
| 552 | |
| 553 | return FALSE(0); |
| 554 | } |
| 555 | |
| 556 | static void |
| 557 | queue_confirmation_by_user (CsdXrandrManager *manager, CdkWindow *parent_window, guint32 timestamp) |
| 558 | { |
| 559 | struct confirmation *confirmation; |
| 560 | |
| 561 | confirmation = g_new (struct confirmation, 1)((struct confirmation *) g_malloc_n ((1), sizeof (struct confirmation ))); |
| 562 | confirmation->manager = manager; |
| 563 | confirmation->parent_window = parent_window; |
| 564 | confirmation->timestamp = timestamp; |
| 565 | |
| 566 | g_idle_add (confirm_with_user_idle_cb, confirmation); |
| 567 | } |
| 568 | |
| 569 | static gboolean |
| 570 | try_to_apply_intended_configuration (CsdXrandrManager *manager, CdkWindow *parent_window, guint32 timestamp, GError **error) |
| 571 | { |
| 572 | char *backup_filename; |
| 573 | char *intended_filename; |
| 574 | gboolean result; |
| 575 | |
| 576 | /* Try to apply the intended configuration */ |
| 577 | |
| 578 | backup_filename = cafe_rr_config_get_backup_filename (); |
| 579 | intended_filename = cafe_rr_config_get_intended_filename (); |
| 580 | |
| 581 | result = apply_configuration_from_filename (manager, intended_filename, FALSE(0), timestamp, error); |
| 582 | if (!result) { |
| 583 | error_message (manager, _("The selected configuration for displays could not be applied")gettext ("The selected configuration for displays could not be applied" ), error ? *error : NULL((void*)0), NULL((void*)0)); |
| 584 | restore_backup_configuration_without_messages (backup_filename, intended_filename); |
| 585 | goto out; |
| 586 | } else { |
| 587 | /* We need to return as quickly as possible, so instead of |
| 588 | * confirming with the user right here, we do it in an idle |
| 589 | * handler. The caller only expects a status for "could you |
| 590 | * change the RANDR configuration?", not "is the user OK with it |
| 591 | * as well?". |
| 592 | */ |
| 593 | queue_confirmation_by_user (manager, parent_window, timestamp); |
| 594 | } |
| 595 | |
| 596 | out: |
| 597 | g_free (backup_filename); |
| 598 | g_free (intended_filename); |
| 599 | |
| 600 | return result; |
| 601 | } |
| 602 | |
| 603 | /* DBus method for org.cafe.SettingsDaemon.XRANDR ApplyConfiguration; see csd_xrandr-manager.xml for the interface definition */ |
| 604 | static gboolean |
| 605 | csd_xrandr_manager_apply_configuration (CsdXrandrManager *manager, |
| 606 | GError **error) |
| 607 | { |
| 608 | return try_to_apply_intended_configuration (manager, NULL((void*)0), CDK_CURRENT_TIME0L, error); |
| 609 | } |
| 610 | |
| 611 | /* DBus method for org.cafe.SettingsDaemon.XRANDR_2 ApplyConfiguration; see csd_xrandr-manager.xml for the interface definition */ |
| 612 | static gboolean |
| 613 | csd_xrandr_manager_2_apply_configuration (CsdXrandrManager *manager, |
| 614 | gint64 parent_window_id, |
| 615 | gint64 timestamp, |
| 616 | GError **error) |
| 617 | { |
| 618 | CdkWindow *parent_window; |
| 619 | gboolean result; |
| 620 | |
| 621 | if (parent_window_id != 0) |
| 622 | parent_window = cdk_x11_window_foreign_new_for_display (cdk_display_get_default (), (Window) parent_window_id); |
| 623 | else |
| 624 | parent_window = NULL((void*)0); |
| 625 | |
| 626 | result = try_to_apply_intended_configuration (manager, parent_window, (guint32) timestamp, error); |
| 627 | |
| 628 | if (parent_window) |
| 629 | g_object_unref (parent_window); |
| 630 | |
| 631 | return result; |
| 632 | } |
| 633 | |
| 634 | /* We include this after the definition of csd_xrandr_manager_apply_configuration() so the prototype will already exist */ |
| 635 | #include "csd_xrandr-manager-glue.h" |
| 636 | |
| 637 | static gboolean |
| 638 | is_laptop (CafeRRScreen *screen, CafeRROutputInfo *output) |
| 639 | { |
| 640 | CafeRROutput *rr_output; |
| 641 | |
| 642 | rr_output = cafe_rr_screen_get_output_by_name (screen, cafe_rr_output_info_get_name (output)); |
| 643 | return cafe_rr_output_is_laptop (rr_output); |
| 644 | } |
| 645 | |
| 646 | static gboolean |
| 647 | get_clone_size (CafeRRScreen *screen, int *width, int *height) |
| 648 | { |
| 649 | CafeRRMode **modes = cafe_rr_screen_list_clone_modes (screen); |
| 650 | int best_w, best_h; |
| 651 | int i; |
| 652 | |
| 653 | best_w = 0; |
| 654 | best_h = 0; |
| 655 | |
| 656 | for (i = 0; modes[i] != NULL((void*)0); ++i) { |
| 657 | CafeRRMode *mode = modes[i]; |
| 658 | int w, h; |
| 659 | |
| 660 | w = cafe_rr_mode_get_width (mode); |
| 661 | h = cafe_rr_mode_get_height (mode); |
| 662 | |
| 663 | if (w * h > best_w * best_h) { |
| 664 | best_w = w; |
| 665 | best_h = h; |
| 666 | } |
| 667 | } |
| 668 | |
| 669 | if (best_w > 0 && best_h > 0) { |
| 670 | if (width) |
| 671 | *width = best_w; |
| 672 | if (height) |
| 673 | *height = best_h; |
| 674 | |
| 675 | return TRUE(!(0)); |
| 676 | } |
| 677 | |
| 678 | return FALSE(0); |
| 679 | } |
| 680 | |
| 681 | static void |
| 682 | print_output (CafeRROutputInfo *info) |
| 683 | { |
| 684 | int x, y, width, height; |
| 685 | |
| 686 | g_print (" Output: %s attached to %s\n", cafe_rr_output_info_get_display_name (info), cafe_rr_output_info_get_name (info)); |
| 687 | g_print (" status: %s\n", cafe_rr_output_info_is_active (info) ? "on" : "off"); |
| 688 | |
| 689 | cafe_rr_output_info_get_geometry (info, &x, &y, &width, &height); |
| 690 | g_print (" width: %d\n", width); |
| 691 | g_print (" height: %d\n", height); |
| 692 | g_print (" rate: %d\n", cafe_rr_output_info_get_refresh_rate (info)); |
| 693 | g_print (" position: %d %d\n", x, y); |
| 694 | } |
| 695 | |
| 696 | static void |
| 697 | print_configuration (CafeRRConfig *config, const char *header) |
| 698 | { |
| 699 | int i; |
| 700 | CafeRROutputInfo **outputs; |
| 701 | |
| 702 | g_print ("=== %s Configuration ===\n", header); |
| 703 | if (!config) { |
| 704 | g_print (" none\n"); |
| 705 | return; |
| 706 | } |
| 707 | |
| 708 | outputs = cafe_rr_config_get_outputs (config); |
| 709 | for (i = 0; outputs[i] != NULL((void*)0); ++i) |
| 710 | print_output (outputs[i]); |
| 711 | } |
| 712 | |
| 713 | static gboolean |
| 714 | config_is_all_off (CafeRRConfig *config) |
| 715 | { |
| 716 | int j; |
| 717 | CafeRROutputInfo **outputs; |
| 718 | |
| 719 | outputs = cafe_rr_config_get_outputs (config); |
| 720 | |
| 721 | for (j = 0; outputs[j] != NULL((void*)0); ++j) { |
| 722 | if (cafe_rr_output_info_is_active (outputs[j])) { |
| 723 | return FALSE(0); |
| 724 | } |
| 725 | } |
| 726 | |
| 727 | return TRUE(!(0)); |
| 728 | } |
| 729 | |
| 730 | static CafeRRConfig * |
| 731 | make_clone_setup (CafeRRScreen *screen) |
| 732 | { |
| 733 | CafeRRConfig *result; |
| 734 | CafeRROutputInfo **outputs; |
| 735 | int width, height; |
| 736 | int i; |
| 737 | |
| 738 | if (!get_clone_size (screen, &width, &height)) |
| 739 | return NULL((void*)0); |
| 740 | |
| 741 | result = cafe_rr_config_new_current (screen, NULL((void*)0)); |
| 742 | outputs = cafe_rr_config_get_outputs (result); |
| 743 | |
| 744 | for (i = 0; outputs[i] != NULL((void*)0); ++i) { |
| 745 | CafeRROutputInfo *info = outputs[i]; |
| 746 | |
| 747 | cafe_rr_output_info_set_active (info, FALSE(0)); |
| 748 | if (cafe_rr_output_info_is_connected (info)) { |
| 749 | CafeRROutput *output = |
| 750 | cafe_rr_screen_get_output_by_name (screen, cafe_rr_output_info_get_name (info)); |
| 751 | CafeRRMode **modes = cafe_rr_output_list_modes (output); |
| 752 | int j; |
| 753 | int best_rate = 0; |
| 754 | |
| 755 | for (j = 0; modes[j] != NULL((void*)0); ++j) { |
| 756 | CafeRRMode *mode = modes[j]; |
| 757 | int w, h; |
| 758 | |
| 759 | w = cafe_rr_mode_get_width (mode); |
| 760 | h = cafe_rr_mode_get_height (mode); |
| 761 | |
| 762 | if (w == width && h == height) { |
| 763 | best_rate = cafe_rr_mode_get_freq (mode); |
| 764 | } |
| 765 | } |
| 766 | |
| 767 | if (best_rate > 0) { |
| 768 | cafe_rr_output_info_set_active (info, TRUE(!(0))); |
| 769 | cafe_rr_output_info_set_rotation (info, CAFE_RR_ROTATION_0); |
| 770 | cafe_rr_output_info_set_refresh_rate (info, best_rate); |
| 771 | cafe_rr_output_info_set_geometry (info, 0, 0, width, height); |
| 772 | } |
| 773 | } |
| 774 | } |
| 775 | |
| 776 | if (config_is_all_off (result)) { |
| 777 | g_object_unref (result); |
| 778 | result = NULL((void*)0); |
| 779 | } |
| 780 | |
| 781 | print_configuration (result, "clone setup"); |
| 782 | |
| 783 | return result; |
| 784 | } |
| 785 | |
| 786 | static CafeRRMode * |
| 787 | find_best_mode (CafeRROutput *output) |
| 788 | { |
| 789 | CafeRRMode *preferred; |
| 790 | CafeRRMode **modes; |
| 791 | int best_size; |
| 792 | int best_width, best_height, best_rate; |
| 793 | int i; |
| 794 | CafeRRMode *best_mode; |
| 795 | |
| 796 | preferred = cafe_rr_output_get_preferred_mode (output); |
| 797 | if (preferred) |
| 798 | return preferred; |
| 799 | |
| 800 | modes = cafe_rr_output_list_modes (output); |
| 801 | if (!modes) |
| 802 | return NULL((void*)0); |
| 803 | |
| 804 | best_size = best_width = best_height = best_rate = 0; |
| 805 | best_mode = NULL((void*)0); |
| 806 | |
| 807 | for (i = 0; modes[i] != NULL((void*)0); i++) { |
| 808 | int w, h, r; |
| 809 | int size; |
| 810 | |
| 811 | w = cafe_rr_mode_get_width (modes[i]); |
| 812 | h = cafe_rr_mode_get_height (modes[i]); |
| 813 | r = cafe_rr_mode_get_freq (modes[i]); |
| 814 | |
| 815 | size = w * h; |
| 816 | |
| 817 | if (size > best_size) { |
| 818 | best_size = size; |
| 819 | best_width = w; |
Value stored to 'best_width' is never read | |
| 820 | best_height = h; |
| 821 | best_rate = r; |
| 822 | best_mode = modes[i]; |
| 823 | } else if (size == best_size) { |
| 824 | if (r > best_rate) { |
| 825 | best_rate = r; |
| 826 | best_mode = modes[i]; |
| 827 | } |
| 828 | } |
| 829 | } |
| 830 | |
| 831 | return best_mode; |
| 832 | } |
| 833 | |
| 834 | static gboolean |
| 835 | turn_on (CafeRRScreen *screen, |
| 836 | CafeRROutputInfo *info, |
| 837 | int x, int y) |
| 838 | { |
| 839 | CafeRROutput *output = cafe_rr_screen_get_output_by_name (screen, cafe_rr_output_info_get_name (info)); |
| 840 | CafeRRMode *mode = find_best_mode (output); |
| 841 | |
| 842 | if (mode) { |
| 843 | cafe_rr_output_info_set_active (info, TRUE(!(0))); |
| 844 | cafe_rr_output_info_set_geometry (info, x, y, cafe_rr_mode_get_width (mode), cafe_rr_mode_get_height (mode)); |
| 845 | cafe_rr_output_info_set_rotation (info, CAFE_RR_ROTATION_0); |
| 846 | cafe_rr_output_info_set_refresh_rate (info, cafe_rr_mode_get_freq (mode)); |
| 847 | |
| 848 | return TRUE(!(0)); |
| 849 | } |
| 850 | |
| 851 | return FALSE(0); |
| 852 | } |
| 853 | |
| 854 | static CafeRRConfig * |
| 855 | make_primary_only_setup (CafeRRScreen *screen) |
| 856 | { |
| 857 | /*Leave all of the monitors turned on, just change from mirror to xinerama layout*/ |
| 858 | CafeRRConfig *result = cafe_rr_config_new_current (screen, NULL((void*)0)); |
| 859 | CafeRROutputInfo **outputs = cafe_rr_config_get_outputs (result); |
| 860 | int i, x, width,height; |
| 861 | x = 0; |
| 862 | |
| 863 | for (i = 0; outputs[i] != NULL((void*)0); ++i) { |
| 864 | CafeRROutputInfo *info = outputs[i]; |
| 865 | width = cafe_rr_output_info_get_preferred_width (info); |
| 866 | height = cafe_rr_output_info_get_preferred_height (info); |
| 867 | cafe_rr_output_info_set_geometry (info, x, 0, width, height); |
| 868 | cafe_rr_output_info_set_active (info, TRUE(!(0))); |
| 869 | x = x + width; |
| 870 | } |
| 871 | |
| 872 | if (result && config_is_all_off (result)) { |
| 873 | g_object_unref (G_OBJECT (result)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((result)), (((GType) ((20) << (2))))))))); |
| 874 | result = NULL((void*)0); |
| 875 | } |
| 876 | |
| 877 | cafe_rr_config_set_clone (result, FALSE(0)); |
| 878 | print_configuration (result, "Primary only setup"); |
| 879 | |
| 880 | return result; |
| 881 | } |
| 882 | |
| 883 | static CafeRRConfig * |
| 884 | make_laptop_setup (CafeRRScreen *screen) |
| 885 | { |
| 886 | /* Turn on the laptop, disable everything else */ |
| 887 | CafeRRConfig *result = cafe_rr_config_new_current (screen, NULL((void*)0)); |
| 888 | CafeRROutputInfo **outputs = cafe_rr_config_get_outputs (result); |
| 889 | int i; |
| 890 | |
| 891 | for (i = 0; outputs[i] != NULL((void*)0); ++i) { |
| 892 | CafeRROutputInfo *info = outputs[i]; |
| 893 | |
| 894 | if (is_laptop (screen, info)) { |
| 895 | if (!turn_on (screen, info, 0, 0)) { |
| 896 | g_object_unref (G_OBJECT (result)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((result)), (((GType) ((20) << (2))))))))); |
| 897 | result = NULL((void*)0); |
| 898 | break; |
| 899 | } |
| 900 | } |
| 901 | else { |
| 902 | cafe_rr_output_info_set_active (info, FALSE(0)); |
| 903 | } |
| 904 | } |
| 905 | |
| 906 | if (result && config_is_all_off (result)) { |
| 907 | g_object_unref (G_OBJECT (result)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((result)), (((GType) ((20) << (2))))))))); |
| 908 | result = NULL((void*)0); |
| 909 | } |
| 910 | |
| 911 | print_configuration (result, "Laptop setup"); |
| 912 | |
| 913 | /* FIXME - Maybe we should return NULL if there is more than |
| 914 | * one connected "laptop" screen? |
| 915 | */ |
| 916 | return result; |
| 917 | } |
| 918 | |
| 919 | static int |
| 920 | turn_on_and_get_rightmost_offset (CafeRRScreen *screen, CafeRROutputInfo *info, int x) |
| 921 | { |
| 922 | if (turn_on (screen, info, x, 0)) { |
| 923 | int width; |
| 924 | cafe_rr_output_info_get_geometry (info, NULL((void*)0), NULL((void*)0), &width, NULL((void*)0)); |
| 925 | x += width; |
| 926 | } |
| 927 | |
| 928 | return x; |
| 929 | } |
| 930 | |
| 931 | static CafeRRConfig * |
| 932 | make_xinerama_setup (CafeRRScreen *screen) |
| 933 | { |
| 934 | /* Turn on everything that has a preferred mode, and |
| 935 | * position it from left to right |
| 936 | */ |
| 937 | CafeRRConfig *result = cafe_rr_config_new_current (screen, NULL((void*)0)); |
| 938 | CafeRROutputInfo **outputs = cafe_rr_config_get_outputs (result); |
| 939 | int i; |
| 940 | int x; |
| 941 | |
| 942 | x = 0; |
| 943 | for (i = 0; outputs[i] != NULL((void*)0); ++i) { |
| 944 | CafeRROutputInfo *info = outputs[i]; |
| 945 | |
| 946 | if (is_laptop (screen, info)) |
| 947 | x = turn_on_and_get_rightmost_offset (screen, info, x); |
| 948 | } |
| 949 | |
| 950 | for (i = 0; outputs[i] != NULL((void*)0); ++i) { |
| 951 | CafeRROutputInfo *info = outputs[i]; |
| 952 | |
| 953 | if (cafe_rr_output_info_is_connected (info) && !is_laptop (screen, info)) |
| 954 | x = turn_on_and_get_rightmost_offset (screen, info, x); |
| 955 | } |
| 956 | |
| 957 | if (config_is_all_off (result)) { |
| 958 | g_object_unref (G_OBJECT (result)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((result)), (((GType) ((20) << (2))))))))); |
| 959 | result = NULL((void*)0); |
| 960 | } |
| 961 | |
| 962 | print_configuration (result, "xinerama setup"); |
| 963 | |
| 964 | return result; |
| 965 | } |
| 966 | |
| 967 | static CafeRRConfig * |
| 968 | make_other_setup (CafeRRScreen *screen) |
| 969 | { |
| 970 | /* Turn off all laptops, and make all external monitors clone |
| 971 | * from (0, 0) |
| 972 | */ |
| 973 | |
| 974 | CafeRRConfig *result = cafe_rr_config_new_current (screen, NULL((void*)0)); |
| 975 | CafeRROutputInfo **outputs = cafe_rr_config_get_outputs (result); |
| 976 | int i; |
| 977 | |
| 978 | for (i = 0; outputs[i] != NULL((void*)0); ++i) { |
| 979 | CafeRROutputInfo *info = outputs[i]; |
| 980 | |
| 981 | if (is_laptop (screen, info)) { |
| 982 | cafe_rr_output_info_set_active (info, FALSE(0)); |
| 983 | } |
| 984 | else { |
| 985 | if (cafe_rr_output_info_is_connected (info)) |
| 986 | turn_on (screen, info, 0, 0); |
| 987 | } |
| 988 | } |
| 989 | |
| 990 | if (config_is_all_off (result)) { |
| 991 | g_object_unref (G_OBJECT (result)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((result)), (((GType) ((20) << (2))))))))); |
| 992 | result = NULL((void*)0); |
| 993 | } |
| 994 | |
| 995 | print_configuration (result, "other setup"); |
| 996 | |
| 997 | return result; |
| 998 | } |
| 999 | |
| 1000 | static GPtrArray * |
| 1001 | sanitize (CsdXrandrManager *manager, GPtrArray *array) |
| 1002 | { |
| 1003 | int i; |
| 1004 | GPtrArray *new; |
| 1005 | |
| 1006 | g_debug ("before sanitizing"); |
| 1007 | |
| 1008 | for (i = 0; i < array->len; ++i) { |
| 1009 | if (array->pdata[i]) { |
| 1010 | print_configuration (array->pdata[i], "before"); |
| 1011 | } |
| 1012 | } |
| 1013 | |
| 1014 | |
| 1015 | /* Remove configurations that are duplicates of |
| 1016 | * configurations earlier in the cycle |
| 1017 | */ |
| 1018 | for (i = 0; i < array->len; i++) { |
| 1019 | int j; |
| 1020 | |
| 1021 | for (j = i + 1; j < array->len; j++) { |
| 1022 | CafeRRConfig *this = array->pdata[j]; |
| 1023 | CafeRRConfig *other = array->pdata[i]; |
| 1024 | |
| 1025 | if (this && other && cafe_rr_config_equal (this, other)) { |
| 1026 | g_debug ("removing duplicate configuration"); |
| 1027 | g_object_unref (this); |
| 1028 | array->pdata[j] = NULL((void*)0); |
| 1029 | break; |
| 1030 | } |
| 1031 | } |
| 1032 | } |
| 1033 | |
| 1034 | for (i = 0; i < array->len; ++i) { |
| 1035 | CafeRRConfig *config = array->pdata[i]; |
| 1036 | |
| 1037 | if (config && config_is_all_off (config)) { |
| 1038 | g_debug ("removing configuration as all outputs are off"); |
| 1039 | g_object_unref (array->pdata[i]); |
| 1040 | array->pdata[i] = NULL((void*)0); |
| 1041 | } |
| 1042 | } |
| 1043 | |
| 1044 | /* Do a final sanitization pass. This will remove configurations that |
| 1045 | * don't fit in the framebuffer's Virtual size. |
| 1046 | */ |
| 1047 | |
| 1048 | for (i = 0; i < array->len; i++) { |
| 1049 | CafeRRConfig *config = array->pdata[i]; |
| 1050 | |
| 1051 | if (config) { |
| 1052 | GError *error; |
| 1053 | |
| 1054 | error = NULL((void*)0); |
| 1055 | if (!cafe_rr_config_applicable (config, manager->priv->rw_screen, &error)) { /* NULL-GError */ |
| 1056 | g_debug ("removing configuration which is not applicable because %s", error->message); |
| 1057 | g_error_free (error); |
| 1058 | |
| 1059 | g_object_unref (config); |
| 1060 | array->pdata[i] = NULL((void*)0); |
| 1061 | } |
| 1062 | } |
| 1063 | } |
| 1064 | |
| 1065 | /* Remove NULL configurations */ |
| 1066 | new = g_ptr_array_new (); |
| 1067 | |
| 1068 | for (i = 0; i < array->len; ++i) { |
| 1069 | if (array->pdata[i]) { |
| 1070 | g_ptr_array_add (new, array->pdata[i]); |
| 1071 | print_configuration (array->pdata[i], "Final"); |
| 1072 | } |
| 1073 | } |
| 1074 | |
| 1075 | if (new->len > 0) { |
| 1076 | g_ptr_array_add (new, NULL((void*)0)); |
| 1077 | } else { |
| 1078 | g_ptr_array_free (new, TRUE(!(0))); |
| 1079 | new = NULL((void*)0); |
| 1080 | } |
| 1081 | |
| 1082 | g_ptr_array_free (array, TRUE(!(0))); |
| 1083 | |
| 1084 | return new; |
| 1085 | } |
| 1086 | |
| 1087 | static void |
| 1088 | generate_fn_f7_configs (CsdXrandrManager *mgr) |
| 1089 | { |
| 1090 | GPtrArray *array = g_ptr_array_new (); |
| 1091 | CafeRRScreen *screen = mgr->priv->rw_screen; |
| 1092 | |
| 1093 | g_debug ("Generating configurations"); |
| 1094 | |
| 1095 | /* Free any existing list of configurations */ |
| 1096 | if (mgr->priv->fn_f7_configs) { |
| 1097 | int i; |
| 1098 | |
| 1099 | for (i = 0; mgr->priv->fn_f7_configs[i] != NULL((void*)0); ++i) |
| 1100 | g_object_unref (mgr->priv->fn_f7_configs[i]); |
| 1101 | g_free (mgr->priv->fn_f7_configs); |
| 1102 | |
| 1103 | mgr->priv->fn_f7_configs = NULL((void*)0); |
| 1104 | mgr->priv->current_fn_f7_config = -1; |
| 1105 | } |
| 1106 | |
| 1107 | g_ptr_array_add (array, cafe_rr_config_new_current (screen, NULL((void*)0))); |
| 1108 | g_ptr_array_add (array, make_clone_setup (screen)); |
| 1109 | g_ptr_array_add (array, make_xinerama_setup (screen)); |
| 1110 | g_ptr_array_add (array, make_laptop_setup (screen)); |
| 1111 | g_ptr_array_add (array, make_other_setup (screen)); |
| 1112 | |
| 1113 | array = sanitize (mgr, array); |
| 1114 | |
| 1115 | if (array) { |
| 1116 | mgr->priv->fn_f7_configs = (CafeRRConfig **)g_ptr_array_free (array, FALSE(0)); |
| 1117 | mgr->priv->current_fn_f7_config = 0; |
| 1118 | } |
| 1119 | } |
| 1120 | |
| 1121 | static void |
| 1122 | error_message (CsdXrandrManager *mgr, const char *primary_text, GError *error_to_display, const char *secondary_text) |
| 1123 | { |
| 1124 | #ifdef HAVE_LIBNOTIFY1 |
| 1125 | CsdXrandrManagerPrivate *priv = mgr->priv; |
| 1126 | NotifyNotification *notification; |
| 1127 | |
| 1128 | g_assert (error_to_display == NULL || secondary_text == NULL)do { if (error_to_display == ((void*)0) || secondary_text == ( (void*)0)) ; else g_assertion_message_expr (((gchar*) 0), "csd_xrandr-manager.c" , 1128, ((const char*) (__func__)), "error_to_display == NULL || secondary_text == NULL" ); } while (0); |
| 1129 | |
| 1130 | if (priv->status_icon) |
| 1131 | notification = notify_notification_new (primary_text, |
| 1132 | error_to_display ? error_to_display->message : secondary_text, |
| 1133 | ctk_status_icon_get_icon_name(priv->status_icon)); |
| 1134 | else |
| 1135 | notification = notify_notification_new (primary_text, |
| 1136 | error_to_display ? error_to_display->message : secondary_text, |
| 1137 | CSD_XRANDR_ICON_NAME"csd_xrandr"); |
| 1138 | |
| 1139 | notify_notification_show (notification, NULL((void*)0)); /* NULL-GError */ |
| 1140 | #else |
| 1141 | CtkWidget *dialog; |
| 1142 | |
| 1143 | dialog = ctk_message_dialog_new (NULL((void*)0), CTK_DIALOG_MODAL, CTK_MESSAGE_ERROR, CTK_BUTTONS_CLOSE, |
| 1144 | "%s", primary_text); |
| 1145 | ctk_message_dialog_format_secondary_text (CTK_MESSAGE_DIALOG (dialog)((((CtkMessageDialog*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((dialog)), ((ctk_message_dialog_get_type ()) ))))), "%s", |
| 1146 | error_to_display ? error_to_display->message : secondary_text); |
| 1147 | |
| 1148 | ctk_dialog_run (CTK_DIALOG (dialog)((((CtkDialog*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((dialog)), ((ctk_dialog_get_type ()))))))); |
| 1149 | ctk_widget_destroy (dialog); |
| 1150 | #endif /* HAVE_LIBNOTIFY */ |
| 1151 | } |
| 1152 | |
| 1153 | static void |
| 1154 | handle_fn_f7 (CsdXrandrManager *mgr, guint32 timestamp) |
| 1155 | { |
| 1156 | CsdXrandrManagerPrivate *priv = mgr->priv; |
| 1157 | CafeRRScreen *screen = priv->rw_screen; |
| 1158 | CafeRRConfig *current; |
| 1159 | GError *error; |
| 1160 | |
| 1161 | /* Theory of fn-F7 operation |
| 1162 | * |
| 1163 | * We maintain a datastructure "fn_f7_status", that contains |
| 1164 | * a list of CafeRRConfig's. Each of the CafeRRConfigs has a |
| 1165 | * mode (or "off") for each connected output. |
| 1166 | * |
| 1167 | * When the user hits fn-F7, we cycle to the next CafeRRConfig |
| 1168 | * in the data structure. If the data structure does not exist, it |
| 1169 | * is generated. If the configs in the data structure do not match |
| 1170 | * the current hardware reality, it is regenerated. |
| 1171 | * |
| 1172 | */ |
| 1173 | g_debug ("Handling fn-f7"); |
| 1174 | |
| 1175 | log_open (); |
| 1176 | log_msg ("Handling XF86Display hotkey - timestamp %u\n", timestamp); |
| 1177 | |
| 1178 | error = NULL((void*)0); |
| 1179 | if (!cafe_rr_screen_refresh (screen, &error) && error) { |
| 1180 | char *str; |
| 1181 | |
| 1182 | str = g_strdup_printf (_("Could not refresh the screen information: %s")gettext ("Could not refresh the screen information: %s"), error->message); |
| 1183 | g_error_free (error); |
| 1184 | |
| 1185 | log_msg ("%s\n", str); |
| 1186 | error_message (mgr, str, NULL((void*)0), _("Trying to switch the monitor configuration anyway.")gettext ("Trying to switch the monitor configuration anyway." )); |
| 1187 | g_free (str); |
| 1188 | } |
| 1189 | |
| 1190 | if (!priv->fn_f7_configs) { |
| 1191 | log_msg ("Generating stock configurations:\n"); |
| 1192 | generate_fn_f7_configs (mgr); |
| 1193 | log_configurations (priv->fn_f7_configs); |
| 1194 | } |
| 1195 | |
| 1196 | current = cafe_rr_config_new_current (screen, NULL((void*)0)); |
| 1197 | |
| 1198 | if (priv->fn_f7_configs && |
| 1199 | (!cafe_rr_config_match (current, priv->fn_f7_configs[0]) || |
| 1200 | !cafe_rr_config_equal (current, priv->fn_f7_configs[mgr->priv->current_fn_f7_config]))) { |
| 1201 | /* Our view of the world is incorrect, so regenerate the |
| 1202 | * configurations |
| 1203 | */ |
| 1204 | generate_fn_f7_configs (mgr); |
| 1205 | log_msg ("Regenerated stock configurations:\n"); |
| 1206 | log_configurations (priv->fn_f7_configs); |
| 1207 | } |
| 1208 | |
| 1209 | g_object_unref (current); |
| 1210 | |
| 1211 | if (priv->fn_f7_configs) { |
| 1212 | guint32 server_timestamp; |
| 1213 | gboolean success; |
| 1214 | |
| 1215 | mgr->priv->current_fn_f7_config++; |
| 1216 | |
| 1217 | if (priv->fn_f7_configs[mgr->priv->current_fn_f7_config] == NULL((void*)0)) |
| 1218 | mgr->priv->current_fn_f7_config = 0; |
| 1219 | |
| 1220 | g_debug ("cycling to next configuration (%d)", mgr->priv->current_fn_f7_config); |
| 1221 | |
| 1222 | print_configuration (priv->fn_f7_configs[mgr->priv->current_fn_f7_config], "new config"); |
| 1223 | |
| 1224 | g_debug ("applying"); |
| 1225 | |
| 1226 | /* See https://bugzilla.gnome.org/show_bug.cgi?id=610482 |
| 1227 | * |
| 1228 | * Sometimes we'll get two rapid XF86Display keypress events, |
| 1229 | * but their timestamps will be out of order with respect to the |
| 1230 | * RANDR timestamps. This *may* be due to stupid BIOSes sending |
| 1231 | * out display-switch keystrokes "to make Windows work". |
| 1232 | * |
| 1233 | * The X server will error out if the timestamp provided is |
| 1234 | * older than a previous change configuration timestamp. We |
| 1235 | * assume here that we do want this event to go through still, |
| 1236 | * since kernel timestamps may be skewed wrt the X server. |
| 1237 | */ |
| 1238 | cafe_rr_screen_get_timestamps (screen, NULL((void*)0), &server_timestamp); |
| 1239 | if (timestamp < server_timestamp) |
| 1240 | timestamp = server_timestamp; |
| 1241 | |
| 1242 | success = apply_configuration_and_display_error (mgr, priv->fn_f7_configs[mgr->priv->current_fn_f7_config], timestamp); |
| 1243 | |
| 1244 | if (success) { |
| 1245 | log_msg ("Successfully switched to configuration (timestamp %u):\n", timestamp); |
| 1246 | log_configuration (priv->fn_f7_configs[mgr->priv->current_fn_f7_config]); |
| 1247 | } |
| 1248 | } |
| 1249 | else { |
| 1250 | g_debug ("no configurations generated"); |
| 1251 | } |
| 1252 | |
| 1253 | log_close (); |
| 1254 | |
| 1255 | g_debug ("done handling fn-f7"); |
| 1256 | } |
| 1257 | |
| 1258 | static CafeRROutputInfo * |
| 1259 | get_laptop_output_info (CafeRRScreen *screen, CafeRRConfig *config) |
| 1260 | { |
| 1261 | int i; |
| 1262 | CafeRROutputInfo **outputs = cafe_rr_config_get_outputs (config); |
| 1263 | |
| 1264 | for (i = 0; outputs[i] != NULL((void*)0); i++) { |
| 1265 | if (is_laptop (screen, outputs[i])) |
| 1266 | return outputs[i]; |
| 1267 | } |
| 1268 | |
| 1269 | return NULL((void*)0); |
| 1270 | |
| 1271 | } |
| 1272 | |
| 1273 | static CafeRRRotation |
| 1274 | get_next_rotation (CafeRRRotation allowed_rotations, CafeRRRotation current_rotation) |
| 1275 | { |
| 1276 | int i; |
| 1277 | int current_index; |
| 1278 | |
| 1279 | /* First, find the index of the current rotation */ |
| 1280 | |
| 1281 | current_index = -1; |
| 1282 | |
| 1283 | for (i = 0; i < G_N_ELEMENTS (possible_rotations)(sizeof (possible_rotations) / sizeof ((possible_rotations)[0 ])); i++) { |
| 1284 | CafeRRRotation r; |
| 1285 | |
| 1286 | r = possible_rotations[i]; |
| 1287 | if (r == current_rotation) { |
| 1288 | current_index = i; |
| 1289 | break; |
| 1290 | } |
| 1291 | } |
| 1292 | |
| 1293 | if (current_index == -1) { |
| 1294 | /* Huh, the current_rotation was not one of the supported rotations. Bail out. */ |
| 1295 | return current_rotation; |
| 1296 | } |
| 1297 | |
| 1298 | /* Then, find the next rotation that is allowed */ |
| 1299 | |
| 1300 | i = (current_index + 1) % G_N_ELEMENTS (possible_rotations)(sizeof (possible_rotations) / sizeof ((possible_rotations)[0 ])); |
| 1301 | |
| 1302 | while (1) { |
| 1303 | CafeRRRotation r; |
| 1304 | |
| 1305 | r = possible_rotations[i]; |
| 1306 | if (r == current_rotation) { |
| 1307 | /* We wrapped around and no other rotation is suported. Bummer. */ |
| 1308 | return current_rotation; |
| 1309 | } else if (r & allowed_rotations) |
| 1310 | return r; |
| 1311 | |
| 1312 | i = (i + 1) % G_N_ELEMENTS (possible_rotations)(sizeof (possible_rotations) / sizeof ((possible_rotations)[0 ])); |
| 1313 | } |
| 1314 | } |
| 1315 | |
| 1316 | /* We use this when the XF86RotateWindows key is pressed. That key is present |
| 1317 | * on some tablet PCs; they use it so that the user can rotate the tablet |
| 1318 | * easily. |
| 1319 | */ |
| 1320 | static void |
| 1321 | handle_rotate_windows (CsdXrandrManager *mgr, guint32 timestamp) |
| 1322 | { |
| 1323 | CsdXrandrManagerPrivate *priv = mgr->priv; |
| 1324 | CafeRRScreen *screen = priv->rw_screen; |
| 1325 | CafeRRConfig *current; |
| 1326 | CafeRROutputInfo *rotatable_output_info; |
| 1327 | int num_allowed_rotations; |
| 1328 | CafeRRRotation allowed_rotations; |
| 1329 | CafeRRRotation next_rotation; |
| 1330 | |
| 1331 | g_debug ("Handling XF86RotateWindows"); |
| 1332 | |
| 1333 | /* Which output? */ |
| 1334 | |
| 1335 | current = cafe_rr_config_new_current (screen, NULL((void*)0)); |
| 1336 | |
| 1337 | rotatable_output_info = get_laptop_output_info (screen, current); |
| 1338 | if (rotatable_output_info == NULL((void*)0)) { |
| 1339 | g_debug ("No laptop outputs found to rotate; XF86RotateWindows key will do nothing"); |
| 1340 | goto out; |
| 1341 | } |
| 1342 | |
| 1343 | /* Which rotation? */ |
| 1344 | |
| 1345 | get_allowed_rotations_for_output (current, priv->rw_screen, rotatable_output_info, &num_allowed_rotations, &allowed_rotations); |
| 1346 | next_rotation = get_next_rotation (allowed_rotations, cafe_rr_output_info_get_rotation (rotatable_output_info)); |
| 1347 | |
| 1348 | if (next_rotation == cafe_rr_output_info_get_rotation (rotatable_output_info)) { |
| 1349 | g_debug ("No rotations are supported other than the current one; XF86RotateWindows key will do nothing"); |
| 1350 | goto out; |
| 1351 | } |
| 1352 | |
| 1353 | /* Rotate */ |
| 1354 | |
| 1355 | cafe_rr_output_info_set_rotation (rotatable_output_info, next_rotation); |
| 1356 | |
| 1357 | apply_configuration_and_display_error (mgr, current, timestamp); |
| 1358 | |
| 1359 | out: |
| 1360 | g_object_unref (current); |
| 1361 | } |
| 1362 | |
| 1363 | static CdkFilterReturn |
| 1364 | event_filter (CdkXEvent *xevent, |
| 1365 | CdkEvent *event G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 1366 | gpointer data) |
| 1367 | { |
| 1368 | CsdXrandrManager *manager = data; |
| 1369 | XEvent *xev = (XEvent *) xevent; |
| 1370 | |
| 1371 | if (!manager->priv->running) |
| 1372 | return CDK_FILTER_CONTINUE; |
| 1373 | |
| 1374 | /* verify we have a key event */ |
| 1375 | if (xev->xany.type != KeyPress2 && xev->xany.type != KeyRelease3) |
| 1376 | return CDK_FILTER_CONTINUE; |
| 1377 | |
| 1378 | if (xev->xany.type == KeyPress2) { |
| 1379 | if (xev->xkey.keycode == manager->priv->switch_video_mode_keycode) |
| 1380 | handle_fn_f7 (manager, xev->xkey.time); |
| 1381 | else if (xev->xkey.keycode == manager->priv->rotate_windows_keycode) |
| 1382 | handle_rotate_windows (manager, xev->xkey.time); |
| 1383 | |
| 1384 | return CDK_FILTER_CONTINUE; |
| 1385 | } |
| 1386 | |
| 1387 | return CDK_FILTER_CONTINUE; |
| 1388 | } |
| 1389 | |
| 1390 | static void |
| 1391 | refresh_tray_icon_menu_if_active (CsdXrandrManager *manager, guint32 timestamp) |
| 1392 | { |
| 1393 | CsdXrandrManagerPrivate *priv = manager->priv; |
| 1394 | |
| 1395 | if (priv->popup_menu) { |
| 1396 | ctk_menu_shell_cancel (CTK_MENU_SHELL (priv->popup_menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_shell_get_type ()))))) )); /* status_icon_popup_menu_selection_done_cb() will free everything */ |
| 1397 | status_icon_popup_menu (manager, 0, timestamp); |
| 1398 | } |
| 1399 | } |
| 1400 | |
| 1401 | static void |
| 1402 | auto_configure_outputs (CsdXrandrManager *manager, guint32 timestamp) |
| 1403 | { |
| 1404 | CsdXrandrManagerPrivate *priv = manager->priv; |
| 1405 | CafeRRConfig *config; |
| 1406 | CafeRROutputInfo **outputs; |
| 1407 | int i; |
| 1408 | GList *just_turned_on; |
| 1409 | GList *l; |
| 1410 | int x; |
| 1411 | GError *error; |
| 1412 | gboolean applicable; |
| 1413 | |
| 1414 | config = cafe_rr_config_new_current (priv->rw_screen, NULL((void*)0)); |
| 1415 | |
| 1416 | /* For outputs that are connected and on (i.e. they have a CRTC assigned |
| 1417 | * to them, so they are getting a signal), we leave them as they are |
| 1418 | * with their current modes. |
| 1419 | * |
| 1420 | * For other outputs, we will turn on connected-but-off outputs and turn |
| 1421 | * off disconnected-but-on outputs. |
| 1422 | * |
| 1423 | * FIXME: If an output remained connected+on, it would be nice to ensure |
| 1424 | * that the output's CRTCs still has a reasonable mode (think of |
| 1425 | * changing one monitor for another with different capabilities). |
| 1426 | */ |
| 1427 | |
| 1428 | just_turned_on = NULL((void*)0); |
| 1429 | outputs = cafe_rr_config_get_outputs (config); |
| 1430 | |
| 1431 | for (i = 0; outputs[i] != NULL((void*)0); i++) { |
| 1432 | CafeRROutputInfo *output = outputs[i]; |
| 1433 | |
| 1434 | if (cafe_rr_output_info_is_connected (output) && !cafe_rr_output_info_is_active (output)) { |
| 1435 | cafe_rr_output_info_set_active (output, TRUE(!(0))); |
| 1436 | cafe_rr_output_info_set_rotation (output, CAFE_RR_ROTATION_0); |
| 1437 | just_turned_on = g_list_prepend (just_turned_on, GINT_TO_POINTER (i)((gpointer) (glong) (i))); |
| 1438 | } else if (!cafe_rr_output_info_is_connected (output) && cafe_rr_output_info_is_active (output)) |
| 1439 | cafe_rr_output_info_set_active (output, FALSE(0)); |
| 1440 | } |
| 1441 | |
| 1442 | /* Now, lay out the outputs from left to right. Put first the outputs |
| 1443 | * which remained on; put last the outputs that were newly turned on. |
| 1444 | */ |
| 1445 | |
| 1446 | x = 0; |
| 1447 | |
| 1448 | /* First, outputs that remained on */ |
| 1449 | |
| 1450 | for (i = 0; outputs[i] != NULL((void*)0); i++) { |
| 1451 | CafeRROutputInfo *output = outputs[i]; |
| 1452 | |
| 1453 | if (g_list_find (just_turned_on, GINT_TO_POINTER (i)((gpointer) (glong) (i)))) |
| 1454 | continue; |
| 1455 | |
| 1456 | if (cafe_rr_output_info_is_active (output)) { |
| 1457 | int width, height; |
| 1458 | g_assert (cafe_rr_output_info_is_connected (output))do { if (cafe_rr_output_info_is_connected (output)) ; else g_assertion_message_expr (((gchar*) 0), "csd_xrandr-manager.c", 1458, ((const char*) ( __func__)), "cafe_rr_output_info_is_connected (output)"); } while (0); |
| 1459 | |
| 1460 | cafe_rr_output_info_get_geometry (output, NULL((void*)0), NULL((void*)0), &width, &height); |
| 1461 | cafe_rr_output_info_set_geometry (output, x, 0, width, height); |
| 1462 | |
| 1463 | x += width; |
| 1464 | } |
| 1465 | } |
| 1466 | |
| 1467 | /* Second, outputs that were newly-turned on */ |
| 1468 | |
| 1469 | for (l = just_turned_on; l; l = l->next) { |
| 1470 | CafeRROutputInfo *output; |
| 1471 | int width; |
| 1472 | |
| 1473 | i = GPOINTER_TO_INT (l->data)((gint) (glong) (l->data)); |
| 1474 | output = outputs[i]; |
| 1475 | |
| 1476 | g_assert (cafe_rr_output_info_is_active (output) && cafe_rr_output_info_is_connected (output))do { if (cafe_rr_output_info_is_active (output) && cafe_rr_output_info_is_connected (output)) ; else g_assertion_message_expr (((gchar*) 0), "csd_xrandr-manager.c" , 1476, ((const char*) (__func__)), "cafe_rr_output_info_is_active (output) && cafe_rr_output_info_is_connected (output)" ); } while (0); |
| 1477 | |
| 1478 | /* since the output was off, use its preferred width/height (it doesn't have a real width/height yet) */ |
| 1479 | width = cafe_rr_output_info_get_preferred_width (output); |
| 1480 | cafe_rr_output_info_set_geometry (output, x, 0, width, cafe_rr_output_info_get_preferred_height (output)); |
| 1481 | |
| 1482 | x += width; |
| 1483 | } |
| 1484 | |
| 1485 | /* Check if we have a large enough framebuffer size. If not, turn off |
| 1486 | * outputs from right to left until we reach a usable size. |
| 1487 | */ |
| 1488 | |
| 1489 | just_turned_on = g_list_reverse (just_turned_on); /* now the outputs here are from right to left */ |
| 1490 | |
| 1491 | l = just_turned_on; |
| 1492 | while (1) { |
| 1493 | CafeRROutputInfo *output; |
| 1494 | gboolean is_bounds_error; |
| 1495 | |
| 1496 | error = NULL((void*)0); |
| 1497 | applicable = cafe_rr_config_applicable (config, priv->rw_screen, &error); |
| 1498 | |
| 1499 | if (applicable) |
| 1500 | break; |
| 1501 | |
| 1502 | is_bounds_error = g_error_matches (error, CAFE_RR_ERROR(cafe_rr_error_quark ()), CAFE_RR_ERROR_BOUNDS_ERROR); |
| 1503 | g_error_free (error); |
| 1504 | |
| 1505 | if (!is_bounds_error) |
| 1506 | break; |
| 1507 | |
| 1508 | if (l) { |
| 1509 | i = GPOINTER_TO_INT (l->data)((gint) (glong) (l->data)); |
| 1510 | l = l->next; |
| 1511 | |
| 1512 | output = outputs[i]; |
| 1513 | cafe_rr_output_info_set_active (output, FALSE(0)); |
| 1514 | } else |
| 1515 | break; |
| 1516 | } |
| 1517 | |
| 1518 | /* Apply the configuration! */ |
| 1519 | |
| 1520 | if (applicable) |
| 1521 | apply_configuration_and_display_error (manager, config, timestamp); |
| 1522 | |
| 1523 | g_list_free (just_turned_on); |
| 1524 | g_object_unref (config); |
| 1525 | |
| 1526 | /* Finally, even though we did a best-effort job in sanitizing the |
| 1527 | * outputs, we don't know the physical layout of the monitors. We'll |
| 1528 | * start the display capplet so that the user can tweak things to his |
| 1529 | * liking. |
| 1530 | */ |
| 1531 | |
| 1532 | #if 0 |
| 1533 | /* FIXME: This is disabled for now. The capplet is not a single-instance application. |
| 1534 | * If you do this: |
| 1535 | * |
| 1536 | * 1. Start the display capplet |
| 1537 | * |
| 1538 | * 2. Plug an extra monitor |
| 1539 | * |
| 1540 | * 3. Hit the "Detect displays" button |
| 1541 | * |
| 1542 | * Then we will get a RANDR event because X re-probes the outputs. We don't want to |
| 1543 | * start up a second display capplet right there! |
| 1544 | */ |
| 1545 | |
| 1546 | run_display_capplet (NULL((void*)0)); |
| 1547 | #endif |
| 1548 | } |
| 1549 | |
| 1550 | static void |
| 1551 | apply_color_profiles (void) |
| 1552 | { |
| 1553 | gboolean ret; |
| 1554 | GError *error = NULL((void*)0); |
| 1555 | |
| 1556 | /* run the cafe-color-manager apply program */ |
| 1557 | ret = g_spawn_command_line_async (BINDIR"/usr/bin" "/gcm-apply", &error); |
| 1558 | if (!ret) { |
| 1559 | /* only print the warning if the binary is installed */ |
| 1560 | if (error->code != G_SPAWN_ERROR_NOENT) { |
| 1561 | g_warning ("failed to apply color profiles: %s", error->message); |
| 1562 | } |
| 1563 | g_error_free (error); |
| 1564 | } |
| 1565 | } |
| 1566 | |
| 1567 | static void |
| 1568 | on_randr_event (CafeRRScreen *screen, gpointer data) |
| 1569 | { |
| 1570 | CsdXrandrManager *manager = CSD_XRANDR_MANAGER (data)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((data)), ((csd_xrandr_manager_get_type ()))) ))); |
| 1571 | CsdXrandrManagerPrivate *priv = manager->priv; |
| 1572 | guint32 change_timestamp, config_timestamp; |
| 1573 | |
| 1574 | if (!priv->running) |
| 1575 | return; |
| 1576 | |
| 1577 | cafe_rr_screen_get_timestamps (screen, &change_timestamp, &config_timestamp); |
| 1578 | |
| 1579 | log_open (); |
| 1580 | log_msg ("Got RANDR event with timestamps change=%u %c config=%u\n", |
| 1581 | change_timestamp, |
| 1582 | timestamp_relationship (change_timestamp, config_timestamp), |
| 1583 | config_timestamp); |
| 1584 | |
| 1585 | if (change_timestamp >= config_timestamp) { |
| 1586 | /* The event is due to an explicit configuration change. |
| 1587 | * |
| 1588 | * If the change was performed by us, then we need to do nothing. |
| 1589 | * |
| 1590 | * If the change was done by some other X client, we don't need |
| 1591 | * to do anything, either; the screen is already configured. |
| 1592 | */ |
| 1593 | show_timestamps_dialog (manager, "ignoring since change > config"); |
| 1594 | log_msg (" Ignoring event since change >= config\n"); |
| 1595 | } else { |
| 1596 | /* Here, config_timestamp > change_timestamp. This means that |
| 1597 | * the screen got reconfigured because of hotplug/unplug; the X |
| 1598 | * server is just notifying us, and we need to configure the |
| 1599 | * outputs in a sane way. |
| 1600 | */ |
| 1601 | |
| 1602 | char *intended_filename; |
| 1603 | GError *error; |
| 1604 | gboolean success; |
| 1605 | |
| 1606 | show_timestamps_dialog (manager, "need to deal with reconfiguration, as config > change"); |
| 1607 | |
| 1608 | intended_filename = cafe_rr_config_get_intended_filename (); |
| 1609 | |
| 1610 | error = NULL((void*)0); |
| 1611 | success = apply_configuration_from_filename (manager, intended_filename, TRUE(!(0)), config_timestamp, &error); |
| 1612 | g_free (intended_filename); |
| 1613 | |
| 1614 | if (!success) { |
| 1615 | /* We don't bother checking the error type. |
| 1616 | * |
| 1617 | * Both G_FILE_ERROR_NOENT and |
| 1618 | * CAFE_RR_ERROR_NO_MATCHING_CONFIG would mean, "there |
| 1619 | * was no configuration to apply, or none that matched |
| 1620 | * the current outputs", and in that case we need to run |
| 1621 | * our fallback. |
| 1622 | * |
| 1623 | * Any other error means "we couldn't do the smart thing |
| 1624 | * of using a previously- saved configuration, anyway, |
| 1625 | * for some other reason. In that case, we also need to |
| 1626 | * run our fallback to avoid leaving the user with a |
| 1627 | * bogus configuration. |
| 1628 | */ |
| 1629 | |
| 1630 | if (error) |
| 1631 | g_error_free (error); |
| 1632 | |
| 1633 | if (config_timestamp != priv->last_config_timestamp) { |
| 1634 | priv->last_config_timestamp = config_timestamp; |
| 1635 | auto_configure_outputs (manager, config_timestamp); |
| 1636 | log_msg (" Automatically configured outputs to deal with event\n"); |
| 1637 | } else |
| 1638 | log_msg (" Ignored event as old and new config timestamps are the same\n"); |
| 1639 | } else |
| 1640 | log_msg ("Applied stored configuration to deal with event\n"); |
| 1641 | } |
| 1642 | |
| 1643 | /* poke cafe-color-manager */ |
| 1644 | apply_color_profiles (); |
| 1645 | |
| 1646 | refresh_tray_icon_menu_if_active (manager, MAX (change_timestamp, config_timestamp)(((change_timestamp) > (config_timestamp)) ? (change_timestamp ) : (config_timestamp))); |
| 1647 | |
| 1648 | log_close (); |
| 1649 | } |
| 1650 | |
| 1651 | static void |
| 1652 | run_display_capplet (CtkWidget *widget) |
| 1653 | { |
| 1654 | CdkScreen *screen; |
| 1655 | GError *error; |
| 1656 | |
| 1657 | if (widget) |
| 1658 | screen = ctk_widget_get_screen (widget); |
| 1659 | else |
| 1660 | screen = cdk_screen_get_default (); |
| 1661 | |
| 1662 | error = NULL((void*)0); |
| 1663 | if (!cafe_cdk_spawn_command_line_on_screen (screen, CSD_XRANDR_DISPLAY_CAPPLET"cafe-display-properties", &error)) { |
| 1664 | CtkWidget *dialog; |
| 1665 | |
| 1666 | dialog = ctk_message_dialog_new_with_markup (NULL((void*)0), 0, CTK_MESSAGE_ERROR, CTK_BUTTONS_OK, |
| 1667 | "<span weight=\"bold\" size=\"larger\">" |
| 1668 | "Display configuration could not be run" |
| 1669 | "</span>\n\n" |
| 1670 | "%s", error->message); |
| 1671 | ctk_dialog_run (CTK_DIALOG (dialog)((((CtkDialog*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((dialog)), ((ctk_dialog_get_type ()))))))); |
| 1672 | ctk_widget_destroy (dialog); |
| 1673 | |
| 1674 | g_error_free (error); |
| 1675 | } |
| 1676 | } |
| 1677 | |
| 1678 | static void |
| 1679 | popup_menu_configure_display_cb (CtkMenuItem *item, |
| 1680 | gpointer data G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 1681 | { |
| 1682 | run_display_capplet (CTK_WIDGET (item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), ((ctk_widget_get_type ()))))))); |
| 1683 | } |
| 1684 | |
| 1685 | static void |
| 1686 | status_icon_popup_menu_selection_done_cb (CtkMenuShell *menu_shell G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 1687 | gpointer data) |
| 1688 | { |
| 1689 | CsdXrandrManager *manager = CSD_XRANDR_MANAGER (data)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((data)), ((csd_xrandr_manager_get_type ()))) ))); |
| 1690 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 1691 | |
| 1692 | ctk_widget_destroy (priv->popup_menu); |
| 1693 | priv->popup_menu = NULL((void*)0); |
| 1694 | |
| 1695 | cafe_rr_labeler_hide (priv->labeler); |
| 1696 | g_object_unref (priv->labeler); |
| 1697 | priv->labeler = NULL((void*)0); |
| 1698 | |
| 1699 | g_object_unref (priv->configuration); |
| 1700 | priv->configuration = NULL((void*)0); |
| 1701 | } |
| 1702 | |
| 1703 | #define OUTPUT_TITLE_ITEM_BORDER2 2 |
| 1704 | #define OUTPUT_TITLE_ITEM_PADDING4 4 |
| 1705 | |
| 1706 | static void |
| 1707 | title_item_size_allocate_cb (CtkWidget *widget, |
| 1708 | CtkAllocation *allocation, |
| 1709 | gpointer data G_GNUC_UNUSED__attribute__ ((__unused__))) |
| 1710 | { |
| 1711 | /* When CtkMenu does size_request on its items, it asks them for their "toggle size", |
| 1712 | * which will be non-zero when there are check/radio items. CtkMenu remembers |
| 1713 | * the largest of those sizes. During the size_allocate pass, CtkMenu calls |
| 1714 | * ctk_menu_item_toggle_size_allocate() with that value, to tell the menu item |
| 1715 | * that it should later paint its child a bit to the right of its edge. |
| 1716 | * |
| 1717 | * However, we want the "title" menu items for each RANDR output to span the *whole* |
| 1718 | * allocation of the menu item, not just the "allocation minus toggle" area. |
| 1719 | * |
| 1720 | * So, we let the menu item size_allocate itself as usual, but this |
| 1721 | * callback gets run afterward. Here we hack a toggle size of 0 into |
| 1722 | * the menu item, and size_allocate it by hand *again*. We also need to |
| 1723 | * avoid recursing into this function. |
| 1724 | */ |
| 1725 | |
| 1726 | g_assert (CTK_IS_MENU_ITEM (widget))do { if ((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((widget)); GType __t = ((ctk_menu_item_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_assertion_message_expr (((gchar*) 0), "csd_xrandr-manager.c" , 1726, ((const char*) (__func__)), "CTK_IS_MENU_ITEM (widget)" ); } while (0); |
| 1727 | |
| 1728 | ctk_menu_item_toggle_size_allocate (CTK_MENU_ITEM (widget)((((CtkMenuItem*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((widget)), ((ctk_menu_item_get_type ())))))), 0); |
| 1729 | |
| 1730 | g_signal_handlers_block_by_func (widget, title_item_size_allocate_cb, NULL)g_signal_handlers_block_matched ((widget), (GSignalMatchType) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), 0, 0, ((void*)0 ), (title_item_size_allocate_cb), (((void*)0))); |
| 1731 | |
| 1732 | /* Sigh. There is no way to turn on CTK_ALLOC_NEEDED outside of CTK+ |
| 1733 | * itself; also, since calling size_allocate on a widget with the same |
| 1734 | * allcation is a no-op, we need to allocate with a "different" size |
| 1735 | * first. |
| 1736 | */ |
| 1737 | |
| 1738 | allocation->width++; |
| 1739 | ctk_widget_size_allocate (widget, allocation); |
| 1740 | |
| 1741 | allocation->width--; |
| 1742 | ctk_widget_size_allocate (widget, allocation); |
| 1743 | |
| 1744 | g_signal_handlers_unblock_by_func (widget, title_item_size_allocate_cb, NULL)g_signal_handlers_unblock_matched ((widget), (GSignalMatchType ) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA), 0, 0, ((void*) 0), (title_item_size_allocate_cb), (((void*)0))); |
| 1745 | } |
| 1746 | |
| 1747 | static CtkWidget * |
| 1748 | make_menu_item_for_output_title (CsdXrandrManager *manager, CafeRROutputInfo *output) |
| 1749 | { |
| 1750 | CtkWidget *item; |
| 1751 | CtkStyleContext *context; |
| 1752 | CtkCssProvider *provider, *provider2; |
| 1753 | CtkWidget *label; |
| 1754 | CtkWidget *image; |
| 1755 | CtkWidget *box; |
| 1756 | char *str; |
| 1757 | GString *string; |
| 1758 | CdkRGBA color; |
| 1759 | gchar *css, *color_string, *theme_name; |
| 1760 | CtkSettings *settings; |
| 1761 | GSettings *icon_settings; |
| 1762 | |
| 1763 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 1764 | |
| 1765 | item = ctk_menu_item_new (); |
| 1766 | box = ctk_box_new (CTK_ORIENTATION_HORIZONTAL, 6); |
| 1767 | image = ctk_image_new_from_icon_name ("computer", CTK_ICON_SIZE_MENU); |
| 1768 | context = ctk_widget_get_style_context (item); |
| 1769 | ctk_style_context_add_class (context, "xrandr-applet"); |
| 1770 | |
| 1771 | g_signal_connect (item, "size-allocate",g_signal_connect_data ((item), ("size-allocate"), (((GCallback ) (title_item_size_allocate_cb))), (((void*)0)), ((void*)0), ( GConnectFlags) 0) |
| 1772 | G_CALLBACK (title_item_size_allocate_cb), NULL)g_signal_connect_data ((item), ("size-allocate"), (((GCallback ) (title_item_size_allocate_cb))), (((void*)0)), ((void*)0), ( GConnectFlags) 0); |
| 1773 | |
| 1774 | str = g_markup_printf_escaped ("<b>%s</b>", cafe_rr_output_info_get_display_name (output)); |
| 1775 | label = ctk_label_new (NULL((void*)0)); |
| 1776 | ctk_label_set_markup (CTK_LABEL (label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((label)), ((ctk_label_get_type ())))))), str); |
| 1777 | g_free (str); |
| 1778 | |
| 1779 | /* Add padding around the label to fit the box that we'll draw for color-coding */ |
| 1780 | ctk_label_set_xalign (CTK_LABEL (label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((label)), ((ctk_label_get_type ())))))), 0.0); |
| 1781 | ctk_label_set_yalign (CTK_LABEL (label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((label)), ((ctk_label_get_type ())))))), 0.5); |
| 1782 | ctk_widget_set_margin_start (label, OUTPUT_TITLE_ITEM_BORDER2 + OUTPUT_TITLE_ITEM_PADDING4); |
| 1783 | ctk_widget_set_margin_end (label, OUTPUT_TITLE_ITEM_BORDER2 + OUTPUT_TITLE_ITEM_PADDING4); |
| 1784 | ctk_widget_set_margin_top (label, OUTPUT_TITLE_ITEM_BORDER2 + OUTPUT_TITLE_ITEM_PADDING4); |
| 1785 | ctk_widget_set_margin_bottom (label, OUTPUT_TITLE_ITEM_BORDER2 + OUTPUT_TITLE_ITEM_PADDING4); |
| 1786 | |
| 1787 | /*Load the icon unless the user has icons in menus turned off*/ |
| 1788 | icon_settings = g_settings_new ("org.cafe.interface"); |
| 1789 | if (g_settings_get_boolean (icon_settings, "menus-have-icons")){ |
| 1790 | ctk_container_add (CTK_CONTAINER (box)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((box)), ((ctk_container_get_type ())))))), image); |
| 1791 | } |
| 1792 | ctk_container_add (CTK_CONTAINER (box)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((box)), ((ctk_container_get_type ())))))), label); |
| 1793 | ctk_container_add (CTK_CONTAINER (item)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), ((ctk_container_get_type ())))))), box); |
| 1794 | |
| 1795 | cafe_rr_labeler_get_rgba_for_output (priv->labeler, output, &color); |
| 1796 | |
| 1797 | color_string = cdk_rgba_to_string (&color); |
| 1798 | |
| 1799 | /*This can be overriden by themes, check all label:insensitive entries if it does not show up*/ |
| 1800 | string = g_string_new(NULL((void*)0)); |
| 1801 | g_string_append (string, ".cafe-panel-menu-bar menuitem.xrandr-applet:disabled>box>label{\n")(__builtin_constant_p (".cafe-panel-menu-bar menuitem.xrandr-applet:disabled>box>label{\n" ) ? __extension__ ({ const char * const __val = (".cafe-panel-menu-bar menuitem.xrandr-applet:disabled>box>label{\n" ); g_string_append_len_inline (string, __val, (__val != ((void *)0)) ? (gssize) strlen (((__val) + !(__val))) : (gssize) -1) ; }) : g_string_append_len_inline (string, ".cafe-panel-menu-bar menuitem.xrandr-applet:disabled>box>label{\n" , (gssize) -1)); |
| 1802 | /*g_string_append (string, "color: black;"); Does not work-overridden in all themes*/ |
| 1803 | g_string_append (string, "padding-left: 4px; padding-right: 4px;")(__builtin_constant_p ("padding-left: 4px; padding-right: 4px;" ) ? __extension__ ({ const char * const __val = ("padding-left: 4px; padding-right: 4px;" ); g_string_append_len_inline (string, __val, (__val != ((void *)0)) ? (gssize) strlen (((__val) + !(__val))) : (gssize) -1) ; }) : g_string_append_len_inline (string, "padding-left: 4px; padding-right: 4px;" , (gssize) -1)); |
| 1804 | g_string_append (string, "border-color: gray;")(__builtin_constant_p ("border-color: gray;") ? __extension__ ({ const char * const __val = ("border-color: gray;"); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val ) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, "border-color: gray;", (gssize) -1)); |
| 1805 | g_string_append (string, "border-width: 1px;")(__builtin_constant_p ("border-width: 1px;") ? __extension__ ( { const char * const __val = ("border-width: 1px;"); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val ) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, "border-width: 1px;", (gssize) -1)); |
| 1806 | g_string_append (string, "border-style: inset;")(__builtin_constant_p ("border-style: inset;") ? __extension__ ({ const char * const __val = ("border-style: inset;"); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val ) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, "border-style: inset;", (gssize) -1)); |
| 1807 | g_string_append (string, "background-image: none;")(__builtin_constant_p ("background-image: none;") ? __extension__ ({ const char * const __val = ("background-image: none;"); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val ) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, "background-image: none;", (gssize) -1)); |
| 1808 | /*Bright color for active monitor, dimmed for inactive monitor*/ |
| 1809 | if (cafe_rr_output_info_is_active (output)){ |
| 1810 | g_string_append (string, "background-color:")(__builtin_constant_p ("background-color:") ? __extension__ ( { const char * const __val = ("background-color:"); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val ) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, "background-color:", (gssize) -1)); |
| 1811 | g_string_append (string, color_string)(__builtin_constant_p (color_string) ? __extension__ ({ const char * const __val = (color_string); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val ) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, color_string, (gssize) -1)); |
| 1812 | g_string_append (string, ";")(__builtin_constant_p (";") ? __extension__ ({ const char * const __val = (";"); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val) + !(__val))) : (gssize ) -1); }) : g_string_append_len_inline (string, ";", (gssize) -1)); |
| 1813 | g_string_append (string," }")(__builtin_constant_p (" }") ? __extension__ ({ const char * const __val = (" }"); g_string_append_len_inline (string, __val, ( __val != ((void*)0)) ? (gssize) strlen (((__val) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, " }" , (gssize) -1)); |
| 1814 | } |
| 1815 | else{ |
| 1816 | g_string_append (string, "background-color: alpha(")(__builtin_constant_p ("background-color: alpha(") ? __extension__ ({ const char * const __val = ("background-color: alpha("); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val ) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, "background-color: alpha(", (gssize) -1)); |
| 1817 | g_string_append (string, color_string)(__builtin_constant_p (color_string) ? __extension__ ({ const char * const __val = (color_string); g_string_append_len_inline (string, __val, (__val != ((void*)0)) ? (gssize) strlen (((__val ) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, color_string, (gssize) -1)); |
| 1818 | g_string_append (string, ", 0.4);")(__builtin_constant_p (", 0.4);") ? __extension__ ({ const char * const __val = (", 0.4);"); g_string_append_len_inline (string , __val, (__val != ((void*)0)) ? (gssize) strlen (((__val) + ! (__val))) : (gssize) -1); }) : g_string_append_len_inline (string , ", 0.4);", (gssize) -1)); |
| 1819 | g_string_append (string," }")(__builtin_constant_p (" }") ? __extension__ ({ const char * const __val = (" }"); g_string_append_len_inline (string, __val, ( __val != ((void*)0)) ? (gssize) strlen (((__val) + !(__val))) : (gssize) -1); }) : g_string_append_len_inline (string, " }" , (gssize) -1)); |
| 1820 | ctk_style_context_add_class (context, "monitor-off"); |
| 1821 | } |
| 1822 | |
| 1823 | css = g_string_free (string, FALSE)(__builtin_constant_p ((0)) ? (((0)) ? (g_string_free) ((string ), ((0))) : g_string_free_and_steal (string)) : (g_string_free ) ((string), ((0)))); |
| 1824 | |
| 1825 | context = ctk_widget_get_style_context (label); |
| 1826 | provider = ctk_css_provider_new (); |
| 1827 | ctk_css_provider_load_from_data (provider,css, -1, NULL((void*)0)); |
| 1828 | |
| 1829 | ctk_style_context_add_provider (context, |
| 1830 | CTK_STYLE_PROVIDER (provider)((((CtkStyleProvider*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((provider)), ((ctk_style_provider_get_type ( ))))))), |
| 1831 | CTK_STYLE_PROVIDER_PRIORITY_FALLBACK1); |
| 1832 | |
| 1833 | g_object_unref (provider); |
| 1834 | g_free (color_string); |
| 1835 | g_free (css); |
| 1836 | |
| 1837 | /*This is NOT overrridden by themes as FALLBACK won't work here |
| 1838 | *Disable dim/opacity effects applied to icons in an insensitive menu item |
| 1839 | */ |
| 1840 | |
| 1841 | context = ctk_widget_get_style_context (image); |
| 1842 | provider = ctk_css_provider_new (); |
| 1843 | |
| 1844 | ctk_css_provider_load_from_data (provider, |
| 1845 | ".cafe-panel-menu-bar menuitem.xrandr-applet:disabled>box>image{\n" |
| 1846 | "opacity: 1.0; \n" |
| 1847 | "-ctk-icon-style:regular; \n" /* symbolic icons would get the disabled color*/ |
| 1848 | "-ctk-icon-effect: none; \n" |
| 1849 | "}", |
| 1850 | -1, NULL((void*)0)); |
| 1851 | ctk_style_context_add_provider (context, |
| 1852 | CTK_STYLE_PROVIDER (provider)((((CtkStyleProvider*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((provider)), ((ctk_style_provider_get_type ( ))))))), |
| 1853 | CTK_STYLE_PROVIDER_PRIORITY_APPLICATION600); |
| 1854 | |
| 1855 | /*Deal with the GNOME and *bird themes, match display capplet theme */ |
| 1856 | provider2 = ctk_css_provider_new (); |
| 1857 | settings = ctk_settings_get_default(); |
| 1858 | context = ctk_widget_get_style_context (label); |
| 1859 | g_object_get (settings, "ctk-theme-name", &theme_name, NULL((void*)0)); |
| 1860 | if (g_strcmp0 (theme_name, "Adwaita") == 0 || |
| 1861 | g_strcmp0 (theme_name, "Adwaita-dark") == 0 || |
| 1862 | g_strcmp0 (theme_name, "Raleigh") == 0 || |
| 1863 | g_strcmp0 (theme_name, "win32") == 0 || |
| 1864 | g_strcmp0 (theme_name, "HighContrast") == 0 || |
| 1865 | g_strcmp0 (theme_name, "HighContrastInverse") == 0 || |
| 1866 | g_strcmp0 (theme_name, "Blackbird") == 0 || |
| 1867 | g_strcmp0 (theme_name, "Bluebird") == 0 || |
| 1868 | g_strcmp0 (theme_name, "Greybird") == 0){ |
| 1869 | ctk_css_provider_load_from_data (provider2, |
| 1870 | ".cafe-panel-menu-bar menuitem.xrandr-applet:disabled>box>label{\n" |
| 1871 | "color: black;\n" |
| 1872 | "}" |
| 1873 | ".cafe-panel-menu-bar menuitem.xrandr-applet.monitor-off:disabled>box>label{\n" |
| 1874 | "color: alpha (black, 0.6);\n" |
| 1875 | "}", |
| 1876 | -1, NULL((void*)0)); |
| 1877 | ctk_style_context_add_provider(context, |
| 1878 | CTK_STYLE_PROVIDER (provider2)((((CtkStyleProvider*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((provider2)), ((ctk_style_provider_get_type ( ))))))), |
| 1879 | CTK_STYLE_PROVIDER_PRIORITY_APPLICATION600); |
| 1880 | } |
| 1881 | /*Keep or take this off all other themes as soon as the theme changes*/ |
| 1882 | else{ |
| 1883 | ctk_style_context_remove_provider(context, CTK_STYLE_PROVIDER (provider2)((((CtkStyleProvider*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((provider2)), ((ctk_style_provider_get_type ( )))))))); |
| 1884 | } |
| 1885 | |
| 1886 | g_object_unref (provider); |
| 1887 | g_object_unref (provider2); |
| 1888 | |
| 1889 | ctk_widget_set_sensitive (item, FALSE(0)); /* the title is not selectable */ |
| 1890 | |
| 1891 | ctk_widget_show_all (item); |
| 1892 | |
| 1893 | return item; |
| 1894 | } |
| 1895 | |
| 1896 | static void |
| 1897 | get_allowed_rotations_for_output (CafeRRConfig *config, |
| 1898 | CafeRRScreen *rr_screen, |
| 1899 | CafeRROutputInfo *output, |
| 1900 | int *out_num_rotations, |
| 1901 | CafeRRRotation *out_rotations) |
| 1902 | { |
| 1903 | CafeRRRotation current_rotation; |
| 1904 | int i; |
| 1905 | |
| 1906 | *out_num_rotations = 0; |
| 1907 | *out_rotations = 0; |
| 1908 | |
| 1909 | current_rotation = cafe_rr_output_info_get_rotation (output); |
| 1910 | |
| 1911 | /* Yay for brute force */ |
| 1912 | |
| 1913 | for (i = 0; i < G_N_ELEMENTS (possible_rotations)(sizeof (possible_rotations) / sizeof ((possible_rotations)[0 ])); i++) { |
| 1914 | CafeRRRotation rotation_to_test; |
| 1915 | |
| 1916 | rotation_to_test = possible_rotations[i]; |
| 1917 | |
| 1918 | cafe_rr_output_info_set_rotation (output, rotation_to_test); |
| 1919 | |
| 1920 | if (cafe_rr_config_applicable (config, rr_screen, NULL((void*)0))) { /* NULL-GError */ |
| 1921 | (*out_num_rotations)++; |
| 1922 | (*out_rotations) |= rotation_to_test; |
| 1923 | } |
| 1924 | } |
| 1925 | |
| 1926 | cafe_rr_output_info_set_rotation (output, current_rotation); |
| 1927 | |
| 1928 | if (*out_num_rotations == 0 || *out_rotations == 0) { |
| 1929 | g_warning ("Huh, output %p says it doesn't support any rotations, and yet it has a current rotation?", output); |
| 1930 | *out_num_rotations = 1; |
| 1931 | *out_rotations = cafe_rr_output_info_get_rotation (output); |
| 1932 | } |
| 1933 | } |
| 1934 | |
| 1935 | static void |
| 1936 | add_unsupported_rotation_item (CsdXrandrManager *manager) |
| 1937 | { |
| 1938 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 1939 | CtkWidget *item; |
| 1940 | CtkWidget *label; |
| 1941 | gchar *markup; |
| 1942 | |
| 1943 | item = ctk_menu_item_new (); |
| 1944 | |
| 1945 | label = ctk_label_new (NULL((void*)0)); |
| 1946 | markup = g_strdup_printf ("<i>%s</i>", _("Rotation not supported")gettext ("Rotation not supported")); |
| 1947 | ctk_label_set_markup (CTK_LABEL (label)((((CtkLabel*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((label)), ((ctk_label_get_type ())))))), markup); |
| 1948 | g_free (markup); |
| 1949 | ctk_container_add (CTK_CONTAINER (item)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), ((ctk_container_get_type ())))))), label); |
| 1950 | |
| 1951 | ctk_widget_show_all (item); |
| 1952 | ctk_menu_shell_append (CTK_MENU_SHELL (priv->popup_menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_shell_get_type ()))))) ), item); |
| 1953 | } |
| 1954 | |
| 1955 | static void |
| 1956 | ensure_current_configuration_is_saved (void) |
| 1957 | { |
| 1958 | CafeRRScreen *rr_screen; |
| 1959 | CafeRRConfig *rr_config; |
| 1960 | |
| 1961 | /* Normally, cafe_rr_config_save() creates a backup file based on the |
| 1962 | * old monitors.xml. However, if *that* file didn't exist, there is |
| 1963 | * nothing from which to create a backup. So, here we'll save the |
| 1964 | * current/unchanged configuration and then let our caller call |
| 1965 | * cafe_rr_config_save() again with the new/changed configuration, so |
| 1966 | * that there *will* be a backup file in the end. |
| 1967 | */ |
| 1968 | |
| 1969 | rr_screen = cafe_rr_screen_new (cdk_screen_get_default (), NULL((void*)0)); /* NULL-GError */ |
| 1970 | if (!rr_screen) |
| 1971 | return; |
| 1972 | |
| 1973 | rr_config = cafe_rr_config_new_current (rr_screen, NULL((void*)0)); |
| 1974 | cafe_rr_config_save (rr_config, NULL((void*)0)); /* NULL-GError */ |
| 1975 | |
| 1976 | g_object_unref (rr_config); |
| 1977 | g_object_unref (rr_screen); |
| 1978 | } |
| 1979 | |
| 1980 | static void |
| 1981 | monitor_activate_cb (CtkCheckMenuItem *item, gpointer data) |
| 1982 | { |
| 1983 | CsdXrandrManager *manager = CSD_XRANDR_MANAGER (data)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((data)), ((csd_xrandr_manager_get_type ()))) ))); |
| 1984 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 1985 | CafeRROutputInfo *output; |
| 1986 | GError *error; |
| 1987 | |
| 1988 | ensure_current_configuration_is_saved (); |
| 1989 | |
| 1990 | output = g_object_get_data (G_OBJECT (item)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), (((GType) ((20) << (2)))))))), "output"); |
| 1991 | |
| 1992 | /*This is borrowed from the capplet in cafe-control-center |
| 1993 | *And shares the same limitations concerning monitors |
| 1994 | *which have been turned off and back on without being reconfigured |
| 1995 | */ |
| 1996 | if (ctk_check_menu_item_get_active (item)){ |
| 1997 | int x, y, width, height; |
| 1998 | cafe_rr_output_info_get_geometry (output, &x, &y, NULL((void*)0), NULL((void*)0)); |
| 1999 | width = cafe_rr_output_info_get_preferred_width (output); |
| 2000 | height = cafe_rr_output_info_get_preferred_height (output); |
| 2001 | cafe_rr_output_info_set_geometry (output, x, y, width, height); |
| 2002 | cafe_rr_output_info_set_active (output, TRUE(!(0))); |
| 2003 | |
| 2004 | } |
| 2005 | else{ |
| 2006 | cafe_rr_output_info_set_active (output, FALSE(0)); |
| 2007 | } |
| 2008 | |
| 2009 | error = NULL((void*)0); |
| 2010 | if (!cafe_rr_config_save (priv->configuration, &error)) { |
| 2011 | error_message (manager, _("Could not save monitor configuration")gettext ("Could not save monitor configuration"), error, NULL((void*)0)); |
| 2012 | if (error) |
| 2013 | g_error_free (error); |
| 2014 | |
| 2015 | return; |
| 2016 | } |
| 2017 | |
| 2018 | try_to_apply_intended_configuration (manager, NULL((void*)0), ctk_get_current_event_time (), NULL((void*)0)); |
| 2019 | } |
| 2020 | |
| 2021 | static void |
| 2022 | output_rotation_item_activate_cb (CtkCheckMenuItem *item, gpointer data) |
| 2023 | { |
| 2024 | CsdXrandrManager *manager = CSD_XRANDR_MANAGER (data)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((data)), ((csd_xrandr_manager_get_type ()))) ))); |
| 2025 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2026 | CafeRROutputInfo *output; |
| 2027 | CafeRRRotation rotation; |
| 2028 | GError *error; |
| 2029 | |
| 2030 | /* Not interested in deselected items */ |
| 2031 | if (!ctk_check_menu_item_get_active (item)) |
| 2032 | return; |
| 2033 | |
| 2034 | ensure_current_configuration_is_saved (); |
| 2035 | |
| 2036 | output = g_object_get_data (G_OBJECT (item)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), (((GType) ((20) << (2)))))))), "output"); |
| 2037 | rotation = GPOINTER_TO_INT (g_object_get_data (G_OBJECT (item), "rotation"))((gint) (glong) (g_object_get_data (((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance*) ((item)), (((GType) ((20) << (2))))) ))), "rotation"))); |
| 2038 | |
| 2039 | cafe_rr_output_info_set_rotation (output, rotation); |
| 2040 | |
| 2041 | error = NULL((void*)0); |
| 2042 | if (!cafe_rr_config_save (priv->configuration, &error)) { |
| 2043 | error_message (manager, _("Could not save monitor configuration")gettext ("Could not save monitor configuration"), error, NULL((void*)0)); |
| 2044 | if (error) |
| 2045 | g_error_free (error); |
| 2046 | |
| 2047 | return; |
| 2048 | } |
| 2049 | |
| 2050 | try_to_apply_intended_configuration (manager, NULL((void*)0), ctk_get_current_event_time (), NULL((void*)0)); /* NULL-GError */ |
| 2051 | } |
| 2052 | |
| 2053 | static void |
| 2054 | mirror_outputs_cb(CtkCheckMenuItem *item, gpointer data) |
| 2055 | { |
| 2056 | CsdXrandrManager *manager = CSD_XRANDR_MANAGER (data)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((data)), ((csd_xrandr_manager_get_type ()))) ))); |
| 2057 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2058 | CafeRRScreen *screen = priv->rw_screen; |
| 2059 | |
| 2060 | if (ctk_check_menu_item_get_active(item)){ |
| 2061 | |
| 2062 | CafeRRConfig *config; |
| 2063 | config = make_clone_setup (screen); |
| 2064 | if (!config || config == NULL((void*)0)){ |
| 2065 | error_message (manager, _("Mirroring outputs not supported")gettext ("Mirroring outputs not supported"), NULL((void*)0), NULL((void*)0)); |
| 2066 | } |
| 2067 | |
| 2068 | cafe_rr_config_save (config, NULL((void*)0)); |
| 2069 | try_to_apply_intended_configuration (manager, NULL((void*)0), ctk_get_current_event_time (), NULL((void*)0)); |
| 2070 | |
| 2071 | g_object_unref (config); |
| 2072 | |
| 2073 | } |
| 2074 | else{ |
| 2075 | |
| 2076 | CafeRRConfig *config; |
| 2077 | config = make_primary_only_setup (screen); |
| 2078 | /*If nothing worked, bring up the display capplet so the user can reconfigure*/ |
| 2079 | if (config == NULL((void*)0)) |
| 2080 | run_display_capplet(CTK_WIDGET(item)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), ((ctk_widget_get_type ()))))))); |
| 2081 | cafe_rr_config_save (config, NULL((void*)0)); |
| 2082 | try_to_apply_intended_configuration (manager, NULL((void*)0), ctk_get_current_event_time (), NULL((void*)0)); |
| 2083 | |
| 2084 | g_object_unref (config); |
| 2085 | |
| 2086 | } |
| 2087 | } |
| 2088 | static void |
| 2089 | add_items_for_rotations (CsdXrandrManager *manager, CafeRROutputInfo *output, CafeRRRotation allowed_rotations) |
| 2090 | { |
| 2091 | typedef struct { |
| 2092 | CafeRRRotation rotation; |
| 2093 | const char * name; |
| 2094 | } RotationInfo; |
| 2095 | static const RotationInfo rotations[] = { |
| 2096 | { CAFE_RR_ROTATION_0, N_("Normal")("Normal") }, |
| 2097 | { CAFE_RR_ROTATION_90, N_("Left")("Left") }, |
| 2098 | { CAFE_RR_ROTATION_270, N_("Right")("Right") }, |
| 2099 | { CAFE_RR_ROTATION_180, N_("Upside Down")("Upside Down") }, |
| 2100 | /* We don't allow REFLECT_X or REFLECT_Y for now, as cafe-display-properties doesn't allow them, either */ |
| 2101 | }; |
| 2102 | |
| 2103 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2104 | int i; |
| 2105 | GSList *group; |
| 2106 | CtkWidget *active_item; |
| 2107 | gulong active_item_activate_id; |
| 2108 | |
| 2109 | group = NULL((void*)0); |
| 2110 | active_item = NULL((void*)0); |
| 2111 | active_item_activate_id = 0; |
| 2112 | |
| 2113 | for (i = 0; i < G_N_ELEMENTS (rotations)(sizeof (rotations) / sizeof ((rotations)[0])); i++) { |
| 2114 | CafeRRRotation rot; |
| 2115 | CtkWidget *item; |
| 2116 | gulong activate_id; |
| 2117 | |
| 2118 | rot = rotations[i].rotation; |
| 2119 | |
| 2120 | if ((allowed_rotations & rot) == 0) { |
| 2121 | /* don't display items for rotations which are |
| 2122 | * unavailable. Their availability is not under the |
| 2123 | * user's control, anyway. |
| 2124 | */ |
| 2125 | continue; |
| 2126 | } |
| 2127 | |
| 2128 | item = ctk_radio_menu_item_new_with_label (group, _(rotations[i].name)gettext (rotations[i].name)); |
| 2129 | /*HERE*/ |
| 2130 | if (!(cafe_rr_output_info_is_active (output))){ |
| 2131 | ctk_widget_set_sensitive (item, FALSE(0)); /*Rotation can't be set from the OFF state*/ |
| 2132 | } |
| 2133 | ctk_widget_show_all (item); |
| 2134 | ctk_menu_shell_append (CTK_MENU_SHELL (priv->popup_menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_shell_get_type ()))))) ), item); |
| 2135 | |
| 2136 | g_object_set_data (G_OBJECT (item)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), (((GType) ((20) << (2)))))))), "output", output); |
| 2137 | g_object_set_data (G_OBJECT (item)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), (((GType) ((20) << (2)))))))), "rotation", GINT_TO_POINTER (rot)((gpointer) (glong) (rot))); |
| 2138 | |
| 2139 | activate_id = g_signal_connect (item, "activate",g_signal_connect_data ((item), ("activate"), (((GCallback) (output_rotation_item_activate_cb ))), (manager), ((void*)0), (GConnectFlags) 0) |
| 2140 | G_CALLBACK (output_rotation_item_activate_cb), manager)g_signal_connect_data ((item), ("activate"), (((GCallback) (output_rotation_item_activate_cb ))), (manager), ((void*)0), (GConnectFlags) 0); |
| 2141 | |
| 2142 | group = ctk_radio_menu_item_get_group (CTK_RADIO_MENU_ITEM (item)((((CtkRadioMenuItem*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((item)), ((ctk_radio_menu_item_get_type ())) ))))); |
| 2143 | |
| 2144 | if (rot == cafe_rr_output_info_get_rotation (output)) { |
| 2145 | active_item = item; |
| 2146 | active_item_activate_id = activate_id; |
| 2147 | } |
| 2148 | } |
| 2149 | |
| 2150 | if (active_item) { |
| 2151 | /* Block the signal temporarily so our callback won't be called; |
| 2152 | * we are just setting up the UI. |
| 2153 | */ |
| 2154 | g_signal_handler_block (active_item, active_item_activate_id); |
| 2155 | |
| 2156 | ctk_check_menu_item_set_active (CTK_CHECK_MENU_ITEM (active_item)((((CtkCheckMenuItem*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((active_item)), ((ctk_check_menu_item_get_type ())))))), TRUE(!(0))); |
| 2157 | |
| 2158 | g_signal_handler_unblock (active_item, active_item_activate_id); |
| 2159 | } |
| 2160 | |
| 2161 | } |
| 2162 | |
| 2163 | static void |
| 2164 | add_rotation_items_for_output (CsdXrandrManager *manager, CafeRROutputInfo *output) |
| 2165 | { |
| 2166 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2167 | int num_rotations; |
| 2168 | CafeRRRotation rotations; |
| 2169 | |
| 2170 | get_allowed_rotations_for_output (priv->configuration, priv->rw_screen, output, &num_rotations, &rotations); |
| 2171 | |
| 2172 | if (num_rotations == 1) |
| 2173 | add_unsupported_rotation_item (manager); |
| 2174 | else |
| 2175 | add_items_for_rotations (manager, output, rotations); |
| 2176 | } |
| 2177 | |
| 2178 | static void |
| 2179 | add_enable_option_for_output (CsdXrandrManager *manager, CafeRROutputInfo *output) |
| 2180 | { |
| 2181 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2182 | CtkWidget *item; |
| 2183 | gulong activate_id; |
| 2184 | |
| 2185 | item = ctk_check_menu_item_new(); |
| 2186 | |
| 2187 | if (cafe_rr_output_info_is_active (output)){ |
| 2188 | ctk_menu_item_set_label (CTK_MENU_ITEM(item)((((CtkMenuItem*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), ((ctk_menu_item_get_type ())))))), _("ON")gettext ("ON")); |
| 2189 | ctk_widget_set_tooltip_text(item, _("Turn this monitor off")gettext ("Turn this monitor off")); |
| 2190 | } |
| 2191 | else { |
| 2192 | ctk_menu_item_set_label (CTK_MENU_ITEM(item)((((CtkMenuItem*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), ((ctk_menu_item_get_type ())))))), _("OFF")gettext ("OFF")); |
| 2193 | ctk_widget_set_tooltip_text(item, _("Turn this monitor on")gettext ("Turn this monitor on")); |
| 2194 | } |
| 2195 | |
| 2196 | ctk_widget_show_all (item); |
| 2197 | ctk_menu_shell_append (CTK_MENU_SHELL (priv->popup_menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_shell_get_type ()))))) ), item); |
| 2198 | |
| 2199 | g_object_set_data (G_OBJECT (item)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), (((GType) ((20) << (2)))))))), "output", output); |
| 2200 | |
| 2201 | activate_id = g_signal_connect (item, "activate",g_signal_connect_data ((item), ("activate"), (((GCallback) (monitor_activate_cb ))), (manager), ((void*)0), (GConnectFlags) 0) |
| 2202 | G_CALLBACK (monitor_activate_cb), manager)g_signal_connect_data ((item), ("activate"), (((GCallback) (monitor_activate_cb ))), (manager), ((void*)0), (GConnectFlags) 0); |
| 2203 | |
| 2204 | /* Block the signal temporarily so our callback won't be called; |
| 2205 | * we are just setting up the UI. |
| 2206 | */ |
| 2207 | g_signal_handler_block (item, activate_id); |
| 2208 | |
| 2209 | if (cafe_rr_output_info_is_active (output)){ |
| 2210 | ctk_check_menu_item_set_active(CTK_CHECK_MENU_ITEM(item)((((CtkCheckMenuItem*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((item)), ((ctk_check_menu_item_get_type ())) )))), TRUE(!(0))); |
| 2211 | } |
| 2212 | else{ |
| 2213 | ctk_check_menu_item_set_active(CTK_CHECK_MENU_ITEM(item)((((CtkCheckMenuItem*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((item)), ((ctk_check_menu_item_get_type ())) )))), FALSE(0)); |
| 2214 | } |
| 2215 | |
| 2216 | g_signal_handler_unblock (item, activate_id); |
| 2217 | } |
| 2218 | |
| 2219 | static void |
| 2220 | add_menu_items_for_output (CsdXrandrManager *manager, CafeRROutputInfo *output) |
| 2221 | { |
| 2222 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2223 | CtkWidget *item; |
| 2224 | |
| 2225 | item = make_menu_item_for_output_title (manager, output); |
| 2226 | ctk_menu_shell_append (CTK_MENU_SHELL (priv->popup_menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_shell_get_type ()))))) ), item); |
| 2227 | |
| 2228 | add_enable_option_for_output (manager, output); |
| 2229 | add_rotation_items_for_output (manager, output); |
| 2230 | } |
| 2231 | |
| 2232 | static void |
| 2233 | add_menu_items_for_outputs (CsdXrandrManager *manager) |
| 2234 | { |
| 2235 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2236 | int i; |
| 2237 | CafeRROutputInfo **outputs; |
| 2238 | |
| 2239 | outputs = cafe_rr_config_get_outputs (priv->configuration); |
| 2240 | for (i = 0; outputs[i] != NULL((void*)0); i++) { |
| 2241 | if (cafe_rr_output_info_is_connected (outputs[i])) |
| 2242 | add_menu_items_for_output (manager, outputs[i]); |
| 2243 | } |
| 2244 | } |
| 2245 | |
| 2246 | static void |
| 2247 | add_menu_items_for_clone (CsdXrandrManager *manager) |
| 2248 | { |
| 2249 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2250 | CtkWidget *item; |
| 2251 | gulong activate_id; |
| 2252 | |
| 2253 | item = ctk_check_menu_item_new_with_label(_("Same output all monitors")gettext ("Same output all monitors")); |
| 2254 | ctk_widget_set_tooltip_text(item, _("Mirror same output to all monitors and turn them on")gettext ("Mirror same output to all monitors and turn them on" )); |
| 2255 | ctk_widget_show_all (item); |
| 2256 | ctk_menu_shell_append (CTK_MENU_SHELL (priv->popup_menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_shell_get_type ()))))) ), item); |
| 2257 | activate_id = g_signal_connect (item, "activate",g_signal_connect_data ((item), ("activate"), (((GCallback) (mirror_outputs_cb ))), (manager), ((void*)0), (GConnectFlags) 0) |
| 2258 | G_CALLBACK (mirror_outputs_cb), manager)g_signal_connect_data ((item), ("activate"), (((GCallback) (mirror_outputs_cb ))), (manager), ((void*)0), (GConnectFlags) 0); |
| 2259 | /*Block the handler until the GUI is set up no matter what the monitor state*/ |
| 2260 | g_signal_handler_block (item, activate_id); |
| 2261 | |
| 2262 | if (cafe_rr_config_get_clone(priv->configuration)){ |
| 2263 | ctk_check_menu_item_set_active(CTK_CHECK_MENU_ITEM(item)((((CtkCheckMenuItem*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((item)), ((ctk_check_menu_item_get_type ())) )))), TRUE(!(0))); |
| 2264 | } |
| 2265 | else{ |
| 2266 | ctk_check_menu_item_set_active(CTK_CHECK_MENU_ITEM(item)((((CtkCheckMenuItem*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((item)), ((ctk_check_menu_item_get_type ())) )))), FALSE(0)); |
| 2267 | } |
| 2268 | g_signal_handler_unblock (item, activate_id); |
| 2269 | } |
| 2270 | |
| 2271 | static void |
| 2272 | status_icon_popup_menu (CsdXrandrManager *manager, guint button, guint32 timestamp) |
| 2273 | { |
| 2274 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2275 | CtkWidget *item; |
| 2276 | CtkWidget *image; |
| 2277 | CtkWidget *label; |
| 2278 | CtkWidget *box; |
| 2279 | GSettings *icon_settings; |
| 2280 | |
| 2281 | g_assert (priv->configuration == NULL)do { if (priv->configuration == ((void*)0)) ; else g_assertion_message_expr (((gchar*) 0), "csd_xrandr-manager.c", 2281, ((const char*) ( __func__)), "priv->configuration == NULL"); } while (0); |
| 2282 | priv->configuration = cafe_rr_config_new_current (priv->rw_screen, NULL((void*)0)); |
| 2283 | |
| 2284 | g_assert (priv->labeler == NULL)do { if (priv->labeler == ((void*)0)) ; else g_assertion_message_expr (((gchar*) 0), "csd_xrandr-manager.c", 2284, ((const char*) ( __func__)), "priv->labeler == NULL"); } while (0); |
| 2285 | priv->labeler = cafe_rr_labeler_new (priv->configuration); |
| 2286 | |
| 2287 | g_assert (priv->popup_menu == NULL)do { if (priv->popup_menu == ((void*)0)) ; else g_assertion_message_expr (((gchar*) 0), "csd_xrandr-manager.c", 2287, ((const char*) ( __func__)), "priv->popup_menu == NULL"); } while (0); |
| 2288 | priv->popup_menu = ctk_menu_new (); |
| 2289 | |
| 2290 | add_menu_items_for_outputs (manager); |
| 2291 | |
| 2292 | item = ctk_separator_menu_item_new (); |
| 2293 | ctk_widget_show (item); |
| 2294 | ctk_menu_shell_append (CTK_MENU_SHELL (priv->popup_menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_shell_get_type ()))))) ), item); |
| 2295 | |
| 2296 | add_menu_items_for_clone (manager); |
| 2297 | |
| 2298 | item = ctk_menu_item_new(); |
| 2299 | box = ctk_box_new (CTK_ORIENTATION_HORIZONTAL, 10); |
| 2300 | image = ctk_image_new_from_icon_name ("preferences-system", CTK_ICON_SIZE_MENU); |
| 2301 | label = ctk_label_new_with_mnemonic(_("_Configure Display Settings…")gettext ("_Configure Display Settings…")); |
| 2302 | /*Load the icon unless the user has icons in menus turned off*/ |
| 2303 | icon_settings = g_settings_new ("org.cafe.interface"); |
| 2304 | if (g_settings_get_boolean (icon_settings, "menus-have-icons")){ |
| 2305 | ctk_container_add (CTK_CONTAINER (box)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((box)), ((ctk_container_get_type ())))))), image); |
| 2306 | g_signal_connect (item, "size-allocate",g_signal_connect_data ((item), ("size-allocate"), (((GCallback ) (title_item_size_allocate_cb))), (((void*)0)), ((void*)0), ( GConnectFlags) 0) |
| 2307 | G_CALLBACK (title_item_size_allocate_cb), NULL)g_signal_connect_data ((item), ("size-allocate"), (((GCallback ) (title_item_size_allocate_cb))), (((void*)0)), ((void*)0), ( GConnectFlags) 0); |
| 2308 | } |
| 2309 | ctk_container_add (CTK_CONTAINER (box)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((box)), ((ctk_container_get_type ())))))), label); |
| 2310 | ctk_container_add (CTK_CONTAINER (item)((((CtkContainer*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((item)), ((ctk_container_get_type ())))))), box); |
| 2311 | ctk_widget_set_tooltip_text(item, _("Open the display configuration dialog (all settings)")gettext ("Open the display configuration dialog (all settings)" )); |
| 2312 | g_signal_connect (item, "activate",g_signal_connect_data ((item), ("activate"), (((GCallback) (popup_menu_configure_display_cb ))), (manager), ((void*)0), (GConnectFlags) 0) |
| 2313 | G_CALLBACK (popup_menu_configure_display_cb), manager)g_signal_connect_data ((item), ("activate"), (((GCallback) (popup_menu_configure_display_cb ))), (manager), ((void*)0), (GConnectFlags) 0); |
| 2314 | ctk_widget_show_all (item); |
| 2315 | ctk_menu_shell_append (CTK_MENU_SHELL (priv->popup_menu)((((CtkMenuShell*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_shell_get_type ()))))) ), item); |
| 2316 | |
| 2317 | g_signal_connect (priv->popup_menu, "selection-done",g_signal_connect_data ((priv->popup_menu), ("selection-done" ), (((GCallback) (status_icon_popup_menu_selection_done_cb))) , (manager), ((void*)0), (GConnectFlags) 0) |
| 2318 | G_CALLBACK (status_icon_popup_menu_selection_done_cb), manager)g_signal_connect_data ((priv->popup_menu), ("selection-done" ), (((GCallback) (status_icon_popup_menu_selection_done_cb))) , (manager), ((void*)0), (GConnectFlags) 0); |
| 2319 | |
| 2320 | /*Set up custom theming and forced transparency support*/ |
| 2321 | CtkWidget *toplevel = ctk_widget_get_toplevel (priv->popup_menu); |
| 2322 | /*Fix any failures of compiz/other wm's to communicate with ctk for transparency */ |
| 2323 | CdkScreen *screen = ctk_widget_get_screen(CTK_WIDGET(toplevel)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((toplevel)), ((ctk_widget_get_type ()))))))); |
| 2324 | CdkVisual *visual = cdk_screen_get_rgba_visual(screen); |
| 2325 | ctk_widget_set_visual(CTK_WIDGET(toplevel)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((toplevel)), ((ctk_widget_get_type ())))))), visual); |
| 2326 | /*Set up the ctk theme class from cafe-panel*/ |
| 2327 | CtkStyleContext *context; |
| 2328 | context = ctk_widget_get_style_context (CTK_WIDGET(toplevel)((((CtkWidget*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((toplevel)), ((ctk_widget_get_type ()))))))); |
| 2329 | ctk_style_context_add_class(context,"gnome-panel-menu-bar"); |
| 2330 | ctk_style_context_add_class(context,"cafe-panel-menu-bar"); |
| 2331 | |
| 2332 | ctk_menu_popup (CTK_MENU (priv->popup_menu)((((CtkMenu*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((priv->popup_menu)), ((ctk_menu_get_type ())))))), NULL((void*)0), NULL((void*)0), |
| 2333 | ctk_status_icon_position_menu, |
| 2334 | priv->status_icon, button, timestamp); |
| 2335 | } |
| 2336 | |
| 2337 | static void |
| 2338 | status_icon_activate_cb (CtkStatusIcon *status_icon G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2339 | gpointer data) |
| 2340 | { |
| 2341 | CsdXrandrManager *manager = CSD_XRANDR_MANAGER (data)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((data)), ((csd_xrandr_manager_get_type ()))) ))); |
| 2342 | |
| 2343 | /* Suck; we don't get a proper button/timestamp */ |
| 2344 | status_icon_popup_menu (manager, 0, ctk_get_current_event_time ()); |
| 2345 | } |
| 2346 | |
| 2347 | static void |
| 2348 | status_icon_popup_menu_cb (CtkStatusIcon *status_icon G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2349 | guint button, |
| 2350 | guint32 timestamp, |
| 2351 | gpointer data) |
| 2352 | { |
| 2353 | CsdXrandrManager *manager = CSD_XRANDR_MANAGER (data)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((data)), ((csd_xrandr_manager_get_type ()))) ))); |
| 2354 | |
| 2355 | status_icon_popup_menu (manager, button, timestamp); |
| 2356 | } |
| 2357 | |
| 2358 | static void |
| 2359 | status_icon_start (CsdXrandrManager *manager) |
| 2360 | { |
| 2361 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2362 | |
| 2363 | /* Ideally, we should detect if we are on a tablet and only display |
| 2364 | * the icon in that case. |
| 2365 | */ |
| 2366 | if (!priv->status_icon) { |
| 2367 | priv->status_icon = ctk_status_icon_new_from_icon_name (CSD_XRANDR_ICON_NAME"csd_xrandr"); |
| 2368 | ctk_status_icon_set_tooltip_text (priv->status_icon, _("Configure display settings")gettext ("Configure display settings")); |
| 2369 | |
| 2370 | g_signal_connect (priv->status_icon, "activate",g_signal_connect_data ((priv->status_icon), ("activate"), ( ((GCallback) (status_icon_activate_cb))), (manager), ((void*) 0), (GConnectFlags) 0) |
| 2371 | G_CALLBACK (status_icon_activate_cb), manager)g_signal_connect_data ((priv->status_icon), ("activate"), ( ((GCallback) (status_icon_activate_cb))), (manager), ((void*) 0), (GConnectFlags) 0); |
| 2372 | g_signal_connect (priv->status_icon, "popup-menu",g_signal_connect_data ((priv->status_icon), ("popup-menu") , (((GCallback) (status_icon_popup_menu_cb))), (manager), ((void *)0), (GConnectFlags) 0) |
| 2373 | G_CALLBACK (status_icon_popup_menu_cb), manager)g_signal_connect_data ((priv->status_icon), ("popup-menu") , (((GCallback) (status_icon_popup_menu_cb))), (manager), ((void *)0), (GConnectFlags) 0); |
| 2374 | } |
| 2375 | } |
| 2376 | |
| 2377 | static void |
| 2378 | status_icon_stop (CsdXrandrManager *manager) |
| 2379 | { |
| 2380 | struct CsdXrandrManagerPrivate *priv = manager->priv; |
| 2381 | |
| 2382 | if (priv->status_icon) { |
| 2383 | g_signal_handlers_disconnect_by_func (g_signal_handlers_disconnect_matched ((priv->status_icon), (GSignalMatchType) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA ), 0, 0, ((void*)0), (((GCallback) (status_icon_activate_cb)) ), (manager)) |
| 2384 | priv->status_icon, G_CALLBACK (status_icon_activate_cb), manager)g_signal_handlers_disconnect_matched ((priv->status_icon), (GSignalMatchType) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA ), 0, 0, ((void*)0), (((GCallback) (status_icon_activate_cb)) ), (manager)); |
| 2385 | g_signal_handlers_disconnect_by_func (g_signal_handlers_disconnect_matched ((priv->status_icon), (GSignalMatchType) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA ), 0, 0, ((void*)0), (((GCallback) (status_icon_popup_menu_cb ))), (manager)) |
| 2386 | priv->status_icon, G_CALLBACK (status_icon_popup_menu_cb), manager)g_signal_handlers_disconnect_matched ((priv->status_icon), (GSignalMatchType) (G_SIGNAL_MATCH_FUNC | G_SIGNAL_MATCH_DATA ), 0, 0, ((void*)0), (((GCallback) (status_icon_popup_menu_cb ))), (manager)); |
| 2387 | |
| 2388 | /* hide the icon before unreffing it; otherwise we will leak |
| 2389 | whitespace in the notification area due to a bug in there */ |
| 2390 | ctk_status_icon_set_visible (priv->status_icon, FALSE(0)); |
| 2391 | g_object_unref (priv->status_icon); |
| 2392 | priv->status_icon = NULL((void*)0); |
| 2393 | } |
| 2394 | } |
| 2395 | |
| 2396 | static void |
| 2397 | start_or_stop_icon (CsdXrandrManager *manager) |
| 2398 | { |
| 2399 | if (g_settings_get_boolean (manager->priv->settings, CONF_KEY_SHOW_NOTIFICATION_ICON"show-notification-icon")) { |
| 2400 | status_icon_start (manager); |
| 2401 | } |
| 2402 | else { |
| 2403 | status_icon_stop (manager); |
| 2404 | } |
| 2405 | } |
| 2406 | |
| 2407 | static void |
| 2408 | on_config_changed (GSettings *settings G_GNUC_UNUSED__attribute__ ((__unused__)), |
| 2409 | gchar *key, |
| 2410 | CsdXrandrManager *manager) |
| 2411 | { |
| 2412 | if (g_strcmp0 (key, CONF_KEY_SHOW_NOTIFICATION_ICON"show-notification-icon") == 0) |
| 2413 | start_or_stop_icon (manager); |
| 2414 | } |
| 2415 | |
| 2416 | static gboolean |
| 2417 | apply_intended_configuration (CsdXrandrManager *manager, const char *intended_filename, guint32 timestamp) |
| 2418 | { |
| 2419 | GError *my_error; |
| 2420 | gboolean result; |
| 2421 | |
| 2422 | #ifdef HAVE_RDA |
| 2423 | if (rda_session_is_remote()) { |
| 2424 | return FALSE(0); |
| 2425 | } |
| 2426 | #endif |
| 2427 | |
| 2428 | my_error = NULL((void*)0); |
| 2429 | result = apply_configuration_from_filename (manager, intended_filename, TRUE(!(0)), timestamp, &my_error); |
| 2430 | if (!result) { |
| 2431 | if (my_error) { |
| 2432 | if (!g_error_matches (my_error, G_FILE_ERRORg_file_error_quark (), G_FILE_ERROR_NOENT) && |
| 2433 | !g_error_matches (my_error, CAFE_RR_ERROR(cafe_rr_error_quark ()), CAFE_RR_ERROR_NO_MATCHING_CONFIG)) |
| 2434 | error_message (manager, _("Could not apply the stored configuration for monitors")gettext ("Could not apply the stored configuration for monitors" ), my_error, NULL((void*)0)); |
| 2435 | |
| 2436 | g_error_free (my_error); |
| 2437 | } |
| 2438 | } |
| 2439 | |
| 2440 | return result; |
| 2441 | } |
| 2442 | |
| 2443 | static void |
| 2444 | apply_default_boot_configuration (CsdXrandrManager *mgr, guint32 timestamp) |
| 2445 | { |
| 2446 | CsdXrandrManagerPrivate *priv = mgr->priv; |
| 2447 | CafeRRScreen *screen = priv->rw_screen; |
| 2448 | CafeRRConfig *config; |
| 2449 | gboolean turn_on_external, turn_on_laptop; |
| 2450 | |
| 2451 | turn_on_external = |
| 2452 | g_settings_get_boolean (mgr->priv->settings, CONF_KEY_TURN_ON_EXTERNAL_MONITORS_AT_STARTUP"turn-on-external-monitors-at-startup"); |
| 2453 | turn_on_laptop = |
| 2454 | g_settings_get_boolean (mgr->priv->settings, CONF_KEY_TURN_ON_LAPTOP_MONITOR_AT_STARTUP"turn-on-laptop-monitor-at-startup"); |
| 2455 | |
| 2456 | if (turn_on_external && turn_on_laptop) |
| 2457 | config = make_clone_setup (screen); |
| 2458 | else if (!turn_on_external && turn_on_laptop) |
| 2459 | config = make_laptop_setup (screen); |
| 2460 | else if (turn_on_external && !turn_on_laptop) |
| 2461 | config = make_other_setup (screen); |
| 2462 | else |
| 2463 | config = make_laptop_setup (screen); |
| 2464 | |
| 2465 | if (config) { |
| 2466 | apply_configuration_and_display_error (mgr, config, timestamp); |
| 2467 | g_object_unref (config); |
| 2468 | } |
| 2469 | } |
| 2470 | |
| 2471 | static gboolean |
| 2472 | apply_stored_configuration_at_startup (CsdXrandrManager *manager, guint32 timestamp) |
| 2473 | { |
| 2474 | GError *my_error; |
| 2475 | gboolean success; |
| 2476 | char *backup_filename; |
| 2477 | char *intended_filename; |
| 2478 | |
| 2479 | backup_filename = cafe_rr_config_get_backup_filename (); |
| 2480 | intended_filename = cafe_rr_config_get_intended_filename (); |
| 2481 | |
| 2482 | /* 1. See if there was a "saved" configuration. If there is one, it means |
| 2483 | * that the user had selected to change the display configuration, but the |
| 2484 | * machine crashed. In that case, we'll apply *that* configuration and save it on top of the |
| 2485 | * "intended" one. |
| 2486 | */ |
| 2487 | |
| 2488 | my_error = NULL((void*)0); |
| 2489 | |
| 2490 | success = apply_configuration_from_filename (manager, backup_filename, FALSE(0), timestamp, &my_error); |
| 2491 | if (success) { |
| 2492 | /* The backup configuration existed, and could be applied |
| 2493 | * successfully, so we must restore it on top of the |
| 2494 | * failed/intended one. |
| 2495 | */ |
| 2496 | restore_backup_configuration (manager, backup_filename, intended_filename, timestamp); |
| 2497 | goto out; |
| 2498 | } |
| 2499 | |
| 2500 | if (!g_error_matches (my_error, G_FILE_ERRORg_file_error_quark (), G_FILE_ERROR_NOENT)) { |
| 2501 | /* Epic fail: there (probably) was a backup configuration, but |
| 2502 | * we could not apply it. The only thing we can do is delete |
| 2503 | * the backup configuration. Let's hope that the user doesn't |
| 2504 | * get left with an unusable display... |
| 2505 | */ |
| 2506 | |
| 2507 | unlink (backup_filename); |
| 2508 | goto out; |
| 2509 | } |
| 2510 | |
| 2511 | /* 2. There was no backup configuration! This means we are |
| 2512 | * good. Apply the intended configuration instead. |
| 2513 | */ |
| 2514 | |
| 2515 | success = apply_intended_configuration (manager, intended_filename, timestamp); |
| 2516 | |
| 2517 | out: |
| 2518 | if (my_error) |
| 2519 | g_error_free (my_error); |
| 2520 | |
| 2521 | g_free (backup_filename); |
| 2522 | g_free (intended_filename); |
| 2523 | |
| 2524 | return success; |
| 2525 | } |
| 2526 | |
| 2527 | static gboolean |
| 2528 | apply_default_configuration_from_file (CsdXrandrManager *manager, guint32 timestamp) |
| 2529 | { |
| 2530 | CsdXrandrManagerPrivate *priv = manager->priv; |
| 2531 | char *default_config_filename; |
| 2532 | gboolean result; |
| 2533 | |
| 2534 | default_config_filename = g_settings_get_string (priv->settings, CONF_KEY_DEFAULT_CONFIGURATION_FILE"default-configuration-file"); |
| 2535 | if (!default_config_filename) |
| 2536 | return FALSE(0); |
| 2537 | |
| 2538 | result = apply_configuration_from_filename (manager, default_config_filename, TRUE(!(0)), timestamp, NULL((void*)0)); |
| 2539 | |
| 2540 | g_free (default_config_filename); |
| 2541 | return result; |
| 2542 | } |
| 2543 | |
| 2544 | gboolean |
| 2545 | csd_xrandr_manager_start (CsdXrandrManager *manager, |
| 2546 | GError **error) |
| 2547 | { |
| 2548 | CdkDisplay *display; |
| 2549 | |
| 2550 | g_debug ("Starting xrandr manager"); |
| 2551 | cafe_settings_profile_start (NULL); |
| 2552 | |
| 2553 | log_open (); |
| 2554 | log_msg ("------------------------------------------------------------\nSTARTING XRANDR PLUGIN\n"); |
| 2555 | |
| 2556 | manager->priv->rw_screen = cafe_rr_screen_new (cdk_screen_get_default (), error); |
| 2557 | |
| 2558 | if (manager->priv->rw_screen == NULL((void*)0)) { |
| 2559 | log_msg ("Could not initialize the RANDR plugin%s%s\n", |
| 2560 | (error && *error) ? ": " : "", |
| 2561 | (error && *error) ? (*error)->message : ""); |
| 2562 | log_close (); |
| 2563 | return FALSE(0); |
| 2564 | } |
| 2565 | |
| 2566 | g_signal_connect (manager->priv->rw_screen, "changed", G_CALLBACK (on_randr_event), manager)g_signal_connect_data ((manager->priv->rw_screen), ("changed" ), (((GCallback) (on_randr_event))), (manager), ((void*)0), ( GConnectFlags) 0); |
| 2567 | |
| 2568 | log_msg ("State of screen at startup:\n"); |
| 2569 | log_screen (manager->priv->rw_screen); |
| 2570 | |
| 2571 | manager->priv->running = TRUE(!(0)); |
| 2572 | manager->priv->settings = g_settings_new (CONF_SCHEMA"org.cafe.SettingsDaemon.plugins.xrandr"); |
| 2573 | |
| 2574 | g_signal_connect (manager->priv->settings,g_signal_connect_data ((manager->priv->settings), ("changed::" "show-notification-icon"), (((GCallback) (on_config_changed) )), (manager), ((void*)0), (GConnectFlags) 0) |
| 2575 | "changed::" CONF_KEY_SHOW_NOTIFICATION_ICON,g_signal_connect_data ((manager->priv->settings), ("changed::" "show-notification-icon"), (((GCallback) (on_config_changed) )), (manager), ((void*)0), (GConnectFlags) 0) |
| 2576 | G_CALLBACK (on_config_changed),g_signal_connect_data ((manager->priv->settings), ("changed::" "show-notification-icon"), (((GCallback) (on_config_changed) )), (manager), ((void*)0), (GConnectFlags) 0) |
| 2577 | manager)g_signal_connect_data ((manager->priv->settings), ("changed::" "show-notification-icon"), (((GCallback) (on_config_changed) )), (manager), ((void*)0), (GConnectFlags) 0); |
| 2578 | |
| 2579 | display = cdk_display_get_default (); |
| 2580 | |
| 2581 | if (manager->priv->switch_video_mode_keycode) { |
| 2582 | cdk_x11_display_error_trap_push (display); |
| 2583 | |
| 2584 | XGrabKey (cdk_x11_get_default_xdisplay(), |
| 2585 | manager->priv->switch_video_mode_keycode, AnyModifier(1<<15), |
| 2586 | cdk_x11_get_default_root_xwindow(), |
| 2587 | True1, GrabModeAsync1, GrabModeAsync1); |
| 2588 | |
| 2589 | cdk_display_flush (display); |
| 2590 | cdk_x11_display_error_trap_pop_ignored (display); |
| 2591 | } |
| 2592 | |
| 2593 | if (manager->priv->rotate_windows_keycode) { |
| 2594 | cdk_x11_display_error_trap_push (display); |
| 2595 | |
| 2596 | XGrabKey (cdk_x11_get_default_xdisplay(), |
| 2597 | manager->priv->rotate_windows_keycode, AnyModifier(1<<15), |
| 2598 | cdk_x11_get_default_root_xwindow(), |
| 2599 | True1, GrabModeAsync1, GrabModeAsync1); |
| 2600 | |
| 2601 | cdk_display_flush (display); |
| 2602 | cdk_x11_display_error_trap_pop_ignored (display); |
| 2603 | } |
| 2604 | |
| 2605 | show_timestamps_dialog (manager, "Startup"); |
| 2606 | if (!apply_stored_configuration_at_startup (manager, CDK_CURRENT_TIME0L)) /* we don't have a real timestamp at startup anyway */ |
| 2607 | if (!apply_default_configuration_from_file (manager, CDK_CURRENT_TIME0L)) |
| 2608 | if (!g_settings_get_boolean (manager->priv->settings, CONF_KEY_USE_XORG_MONITOR_SETTINGS"use-xorg-monitor-settings")) |
| 2609 | apply_default_boot_configuration (manager, CDK_CURRENT_TIME0L); |
| 2610 | |
| 2611 | log_msg ("State of screen after initial configuration:\n"); |
| 2612 | log_screen (manager->priv->rw_screen); |
| 2613 | |
| 2614 | cdk_window_add_filter (cdk_get_default_root_window(), |
| 2615 | (CdkFilterFunc)event_filter, |
| 2616 | manager); |
| 2617 | |
| 2618 | start_or_stop_icon (manager); |
| 2619 | |
| 2620 | log_close (); |
| 2621 | |
| 2622 | cafe_settings_profile_end (NULL); |
| 2623 | |
| 2624 | return TRUE(!(0)); |
| 2625 | } |
| 2626 | |
| 2627 | void |
| 2628 | csd_xrandr_manager_stop (CsdXrandrManager *manager) |
| 2629 | { |
| 2630 | CdkDisplay *display; |
| 2631 | |
| 2632 | g_debug ("Stopping xrandr manager"); |
| 2633 | |
| 2634 | manager->priv->running = FALSE(0); |
| 2635 | |
| 2636 | display = cdk_display_get_default (); |
| 2637 | |
| 2638 | if (manager->priv->switch_video_mode_keycode) { |
| 2639 | cdk_x11_display_error_trap_push (display); |
| 2640 | |
| 2641 | XUngrabKey (cdk_x11_get_default_xdisplay(), |
| 2642 | manager->priv->switch_video_mode_keycode, AnyModifier(1<<15), |
| 2643 | cdk_x11_get_default_root_xwindow()); |
| 2644 | |
| 2645 | cdk_x11_display_error_trap_pop_ignored (display); |
| 2646 | } |
| 2647 | |
| 2648 | if (manager->priv->rotate_windows_keycode) { |
| 2649 | cdk_x11_display_error_trap_push (display); |
| 2650 | |
| 2651 | XUngrabKey (cdk_x11_get_default_xdisplay(), |
| 2652 | manager->priv->rotate_windows_keycode, AnyModifier(1<<15), |
| 2653 | cdk_x11_get_default_root_xwindow()); |
| 2654 | |
| 2655 | cdk_x11_display_error_trap_pop_ignored (display); |
| 2656 | } |
| 2657 | |
| 2658 | cdk_window_remove_filter (cdk_get_default_root_window (), |
| 2659 | (CdkFilterFunc) event_filter, |
| 2660 | manager); |
| 2661 | |
| 2662 | if (manager->priv->settings != NULL((void*)0)) { |
| 2663 | g_object_unref (manager->priv->settings); |
| 2664 | manager->priv->settings = NULL((void*)0); |
| 2665 | } |
| 2666 | |
| 2667 | if (manager->priv->rw_screen != NULL((void*)0)) { |
| 2668 | g_object_unref (manager->priv->rw_screen); |
| 2669 | manager->priv->rw_screen = NULL((void*)0); |
| 2670 | } |
| 2671 | |
| 2672 | if (manager->priv->dbus_connection != NULL((void*)0)) { |
| 2673 | dbus_g_connection_unref (manager->priv->dbus_connection); |
| 2674 | manager->priv->dbus_connection = NULL((void*)0); |
| 2675 | } |
| 2676 | |
| 2677 | status_icon_stop (manager); |
| 2678 | |
| 2679 | log_open (); |
| 2680 | log_msg ("STOPPING XRANDR PLUGIN\n------------------------------------------------------------\n"); |
| 2681 | log_close (); |
| 2682 | } |
| 2683 | |
| 2684 | static void |
| 2685 | csd_xrandr_manager_class_init (CsdXrandrManagerClass *klass) |
| 2686 | { |
| 2687 | GObjectClass *object_class = G_OBJECT_CLASS (klass)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((klass)), (((GType) ((20) << (2)))))))); |
| 2688 | |
| 2689 | object_class->finalize = csd_xrandr_manager_finalize; |
| 2690 | |
| 2691 | dbus_g_object_type_install_info (CSD_TYPE_XRANDR_MANAGER(csd_xrandr_manager_get_type ()), &dbus_glib_csd_xrandr_manager_object_info); |
| 2692 | } |
| 2693 | |
| 2694 | static guint |
| 2695 | get_keycode_for_keysym_name (const char *name) |
| 2696 | { |
| 2697 | Display *dpy; |
| 2698 | guint keyval; |
| 2699 | |
| 2700 | dpy = cdk_x11_get_default_xdisplay (); |
| 2701 | |
| 2702 | keyval = cdk_keyval_from_name (name); |
| 2703 | return XKeysymToKeycode (dpy, keyval); |
| 2704 | } |
| 2705 | |
| 2706 | static void |
| 2707 | csd_xrandr_manager_init (CsdXrandrManager *manager) |
| 2708 | { |
| 2709 | manager->priv = csd_xrandr_manager_get_instance_private (manager); |
| 2710 | |
| 2711 | manager->priv->switch_video_mode_keycode = get_keycode_for_keysym_name (VIDEO_KEYSYM"XF86Display"); |
| 2712 | manager->priv->rotate_windows_keycode = get_keycode_for_keysym_name (ROTATE_KEYSYM"XF86RotateWindows"); |
| 2713 | |
| 2714 | manager->priv->current_fn_f7_config = -1; |
| 2715 | manager->priv->fn_f7_configs = NULL((void*)0); |
| 2716 | } |
| 2717 | |
| 2718 | static void |
| 2719 | csd_xrandr_manager_finalize (GObject *object) |
| 2720 | { |
| 2721 | CsdXrandrManager *xrandr_manager; |
| 2722 | |
| 2723 | g_return_if_fail (object != NULL)do { if ((object != ((void*)0))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const char*) (__func__)), "object != NULL") ; return; } } while (0); |
| 2724 | g_return_if_fail (CSD_IS_XRANDR_MANAGER (object))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance *) ((object)); GType __t = ((csd_xrandr_manager_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 (((gchar*) 0), ((const char*) (__func__)), "CSD_IS_XRANDR_MANAGER (object)"); return ; } } while (0); |
| 2725 | |
| 2726 | xrandr_manager = CSD_XRANDR_MANAGER (object)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((object)), ((csd_xrandr_manager_get_type ()) ))))); |
| 2727 | |
| 2728 | g_return_if_fail (xrandr_manager->priv != NULL)do { if ((xrandr_manager->priv != ((void*)0))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const char*) (__func__)), "xrandr_manager->priv != NULL" ); return; } } while (0); |
| 2729 | |
| 2730 | G_OBJECT_CLASS (csd_xrandr_manager_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass *) ((csd_xrandr_manager_parent_class)), (((GType) ((20) << (2))))))))->finalize (object); |
| 2731 | } |
| 2732 | |
| 2733 | static gboolean |
| 2734 | register_manager_dbus (CsdXrandrManager *manager) |
| 2735 | { |
| 2736 | GError *error = NULL((void*)0); |
| 2737 | |
| 2738 | manager->priv->dbus_connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error); |
| 2739 | if (manager->priv->dbus_connection == NULL((void*)0)) { |
| 2740 | if (error != NULL((void*)0)) { |
| 2741 | g_warning ("Error getting session bus: %s", error->message); |
| 2742 | g_error_free (error); |
| 2743 | } |
| 2744 | return FALSE(0); |
| 2745 | } |
| 2746 | |
| 2747 | /* Hmm, should we do this in csd_xrandr_manager_start()? */ |
| 2748 | dbus_g_connection_register_g_object (manager->priv->dbus_connection, CSD_XRANDR_DBUS_PATH"/org/cafe/SettingsDaemon" "/XRANDR", G_OBJECT (manager)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance *) ((manager)), (((GType) ((20) << (2))))))))); |
| 2749 | |
| 2750 | return TRUE(!(0)); |
| 2751 | } |
| 2752 | |
| 2753 | CsdXrandrManager * |
| 2754 | csd_xrandr_manager_new (void) |
| 2755 | { |
| 2756 | if (manager_object != NULL((void*)0)) { |
| 2757 | g_object_ref (manager_object)((__typeof__ (manager_object)) (g_object_ref) (manager_object )); |
| 2758 | } else { |
| 2759 | manager_object = g_object_new (CSD_TYPE_XRANDR_MANAGER(csd_xrandr_manager_get_type ()), NULL((void*)0)); |
| 2760 | g_object_add_weak_pointer (manager_object, |
| 2761 | (gpointer *) &manager_object); |
| 2762 | |
| 2763 | if (!register_manager_dbus (manager_object)) { |
| 2764 | g_object_unref (manager_object); |
| 2765 | return NULL((void*)0); |
| 2766 | } |
| 2767 | } |
| 2768 | |
| 2769 | return CSD_XRANDR_MANAGER (manager_object)((((CsdXrandrManager*) (void *) g_type_check_instance_cast (( GTypeInstance*) ((manager_object)), ((csd_xrandr_manager_get_type ())))))); |
| 2770 | } |