Bug Summary

File:ctk/ctkliststore.c
Warning:line 2671, column 25
Casting a non-structure type to a structure type and accessing a field can lead to memory access errors or data corruption

Annotated Source Code

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clang -cc1 -cc1 -triple x86_64-pc-linux-gnu -analyze -disable-free -clear-ast-before-backend -disable-llvm-verifier -discard-value-names -main-file-name ctkliststore.c -analyzer-checker=core -analyzer-checker=apiModeling -analyzer-checker=unix -analyzer-checker=deadcode -analyzer-checker=security.insecureAPI.UncheckedReturn -analyzer-checker=security.insecureAPI.getpw -analyzer-checker=security.insecureAPI.gets -analyzer-checker=security.insecureAPI.mktemp -analyzer-checker=security.insecureAPI.mkstemp -analyzer-checker=security.insecureAPI.vfork -analyzer-checker=nullability.NullPassedToNonnull -analyzer-checker=nullability.NullReturnedFromNonnull -analyzer-output plist -w -setup-static-analyzer -mrelocation-model pic -pic-level 2 -fhalf-no-semantic-interposition -mframe-pointer=all -fmath-errno -ffp-contract=on -fno-rounding-math -mconstructor-aliases -funwind-tables=2 -target-cpu x86-64 -tune-cpu generic -debugger-tuning=gdb -fdebug-compilation-dir=/rootdir/ctk -fcoverage-compilation-dir=/rootdir/ctk -resource-dir /usr/lib/llvm-19/lib/clang/19 -D HAVE_CONFIG_H -I . -I .. -D G_LOG_DOMAIN="Ctk" -D G_LOG_USE_STRUCTURED=1 -D CTK_VERSION="3.25.6" -D CTK_BINARY_VERSION="3.0.0" -D CTK_COMPILATION -D CTK_PRINT_BACKEND_ENABLE_UNSUPPORTED -D CTK_LIBDIR="/usr/lib" -D CTK_LOCALEDIR="/usr/share/locale" -D CTK_DATADIR="/usr/share" -D CTK_DATA_PREFIX="/usr" -D CTK_SYSCONFDIR="/usr/etc" -D CTK_HOST="x86_64-pc-linux-gnu" -D CTK_PRINT_BACKENDS="file,cups" -D X11_DATA_PREFIX="/usr" -D ISO_CODES_PREFIX="" -I .. -I ../ctk -I .. -I ../cdk -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/sysprof-6 -D G_ENABLE_DEBUG -D G_ENABLE_CONSISTENCY_CHECKS -D GLIB_MIN_REQUIRED_VERSION=GLIB_VERSION_2_66 -D GLIB_MAX_ALLOWED_VERSION=GLIB_VERSION_2_66 -I /usr/include/pango-1.0 -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/sysprof-6 -I /usr/include/harfbuzz -I /usr/include/freetype2 -I /usr/include/libpng16 -I /usr/include/libmount -I /usr/include/blkid -I /usr/include/fribidi -I /usr/include/cairo -I /usr/include/pixman-1 -I /usr/include/atk-1.0 -I /usr/include/gdk-pixbuf-2.0 -I /usr/include/x86_64-linux-gnu -I /usr/include/webp -I /usr/include/at-spi2-atk/2.0 -I /usr/include/at-spi-2.0 -I /usr/include/dbus-1.0 -I /usr/lib/x86_64-linux-gnu/dbus-1.0/include -I /usr/include/gio-unix-2.0 -I /usr/include/harfbuzz -I /usr/include/freetype2 -I /usr/include/libpng16 -I /usr/include/glib-2.0 -I /usr/lib/x86_64-linux-gnu/glib-2.0/include -I /usr/include/sysprof-6 -I /usr/include/pango-1.0 -I /usr/include/libmount -I /usr/include/blkid -I /usr/include/fribidi -I /usr/include/cairo -I /usr/include/pixman-1 -D PIC -internal-isystem /usr/lib/llvm-19/lib/clang/19/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/14/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -ferror-limit 19 -fvisibility=hidden -fgnuc-version=4.2.1 -fskip-odr-check-in-gmf -analyzer-checker deadcode.DeadStores -analyzer-checker alpha.deadcode.UnreachableCode -analyzer-checker alpha.core.CastSize -analyzer-checker alpha.core.CastToStruct -analyzer-checker alpha.core.IdenticalExpr -analyzer-checker alpha.security.ArrayBoundV2 -analyzer-checker alpha.security.MallocOverflow -analyzer-checker alpha.security.ReturnPtrRange -analyzer-checker alpha.unix.SimpleStream -analyzer-checker alpha.unix.cstring.BufferOverlap -analyzer-checker alpha.unix.cstring.NotNullTerminated -analyzer-checker alpha.unix.cstring.OutOfBounds -analyzer-checker alpha.core.FixedAddr -analyzer-output=html -faddrsig -D__GCC_HAVE_DWARF2_CFI_ASM=1 -o /rootdir/html-report/2024-12-22-125755-43635-1 -x c ctkliststore.c
1/* ctkliststore.c
2 * Copyright (C) 2000 Red Hat, Inc., Jonathan Blandford <jrb@redhat.com>
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#include "config.h"
19#include <errno(*__errno_location ()).h>
20#include <stdlib.h>
21#include <string.h>
22#include <gobject/gvaluecollector.h>
23#include "ctktreemodel.h"
24#include "ctkliststore.h"
25#include "ctktreedatalist.h"
26#include "ctktreednd.h"
27#include "ctkintl.h"
28#include "ctkbuildable.h"
29#include "ctkbuilderprivate.h"
30
31
32/**
33 * SECTION:ctkliststore
34 * @Short_description: A list-like data structure that can be used with the CtkTreeView
35 * @Title: CtkListStore
36 * @See_also:#CtkTreeModel, #CtkTreeStore
37 *
38 * The #CtkListStore object is a list model for use with a #CtkTreeView
39 * widget. It implements the #CtkTreeModel interface, and consequentialy,
40 * can use all of the methods available there. It also implements the
41 * #CtkTreeSortable interface so it can be sorted by the view.
42 * Finally, it also implements the tree
43 * [drag and drop][ctk3-CtkTreeView-drag-and-drop]
44 * interfaces.
45 *
46 * The #CtkListStore can accept most GObject types as a column type, though
47 * it can’t accept all custom types. Internally, it will keep a copy of
48 * data passed in (such as a string or a boxed pointer). Columns that
49 * accept #GObjects are handled a little differently. The
50 * #CtkListStore will keep a reference to the object instead of copying the
51 * value. As a result, if the object is modified, it is up to the
52 * application writer to call ctk_tree_model_row_changed() to emit the
53 * #CtkTreeModel::row_changed signal. This most commonly affects lists with
54 * #GdkPixbufs stored.
55 *
56 * An example for creating a simple list store:
57 * |[<!-- language="C" -->
58 * enum {
59 * COLUMN_STRING,
60 * COLUMN_INT,
61 * COLUMN_BOOLEAN,
62 * N_COLUMNS
63 * };
64 *
65 * {
66 * CtkListStore *list_store;
67 * CtkTreePath *path;
68 * CtkTreeIter iter;
69 * gint i;
70 *
71 * list_store = ctk_list_store_new (N_COLUMNS,
72 * G_TYPE_STRING,
73 * G_TYPE_INT,
74 * G_TYPE_BOOLEAN);
75 *
76 * for (i = 0; i < 10; i++)
77 * {
78 * gchar *some_data;
79 *
80 * some_data = get_some_data (i);
81 *
82 * // Add a new row to the model
83 * ctk_list_store_append (list_store, &iter);
84 * ctk_list_store_set (list_store, &iter,
85 * COLUMN_STRING, some_data,
86 * COLUMN_INT, i,
87 * COLUMN_BOOLEAN, FALSE,
88 * -1);
89 *
90 * // As the store will keep a copy of the string internally,
91 * // we free some_data.
92 * g_free (some_data);
93 * }
94 *
95 * // Modify a particular row
96 * path = ctk_tree_path_new_from_string ("4");
97 * ctk_tree_model_get_iter (CTK_TREE_MODEL (list_store),
98 * &iter,
99 * path);
100 * ctk_tree_path_free (path);
101 * ctk_list_store_set (list_store, &iter,
102 * COLUMN_BOOLEAN, TRUE,
103 * -1);
104 * }
105 * ]|
106 *
107 * # Performance Considerations
108 *
109 * Internally, the #CtkListStore was implemented with a linked list with
110 * a tail pointer prior to CTK+ 2.6. As a result, it was fast at data
111 * insertion and deletion, and not fast at random data access. The
112 * #CtkListStore sets the #CTK_TREE_MODEL_ITERS_PERSIST flag, which means
113 * that #CtkTreeIters can be cached while the row exists. Thus, if
114 * access to a particular row is needed often and your code is expected to
115 * run on older versions of CTK+, it is worth keeping the iter around.
116 *
117 * # Atomic Operations
118 *
119 * It is important to note that only the methods
120 * ctk_list_store_insert_with_values() and ctk_list_store_insert_with_valuesv()
121 * are atomic, in the sense that the row is being appended to the store and the
122 * values filled in in a single operation with regard to #CtkTreeModel signaling.
123 * In contrast, using e.g. ctk_list_store_append() and then ctk_list_store_set()
124 * will first create a row, which triggers the #CtkTreeModel::row-inserted signal
125 * on #CtkListStore. The row, however, is still empty, and any signal handler
126 * connecting to #CtkTreeModel::row-inserted on this particular store should be prepared
127 * for the situation that the row might be empty. This is especially important
128 * if you are wrapping the #CtkListStore inside a #CtkTreeModelFilter and are
129 * using a #CtkTreeModelFilterVisibleFunc. Using any of the non-atomic operations
130 * to append rows to the #CtkListStore will cause the
131 * #CtkTreeModelFilterVisibleFunc to be visited with an empty row first; the
132 * function must be prepared for that.
133 *
134 * # CtkListStore as CtkBuildable
135 *
136 * The CtkListStore implementation of the CtkBuildable interface allows
137 * to specify the model columns with a <columns> element that may contain
138 * multiple <column> elements, each specifying one model column. The “type”
139 * attribute specifies the data type for the column.
140 *
141 * Additionally, it is possible to specify content for the list store
142 * in the UI definition, with the <data> element. It can contain multiple
143 * <row> elements, each specifying to content for one row of the list model.
144 * Inside a <row>, the <col> elements specify the content for individual cells.
145 *
146 * Note that it is probably more common to define your models in the code,
147 * and one might consider it a layering violation to specify the content of
148 * a list store in a UI definition, data, not presentation, and common wisdom
149 * is to separate the two, as far as possible.
150 *
151 * An example of a UI Definition fragment for a list store:
152 * |[<!-- language="C" -->
153 * <object class="CtkListStore">
154 * <columns>
155 * <column type="gchararray"/>
156 * <column type="gchararray"/>
157 * <column type="gint"/>
158 * </columns>
159 * <data>
160 * <row>
161 * <col id="0">John</col>
162 * <col id="1">Doe</col>
163 * <col id="2">25</col>
164 * </row>
165 * <row>
166 * <col id="0">Johan</col>
167 * <col id="1">Dahlin</col>
168 * <col id="2">50</col>
169 * </row>
170 * </data>
171 * </object>
172 * ]|
173 */
174
175
176struct _CtkListStorePrivate
177{
178 CtkTreeIterCompareFunc default_sort_func;
179
180 GDestroyNotify default_sort_destroy;
181 GList *sort_list;
182 GType *column_headers;
183
184 gint stamp;
185 gint n_columns;
186 gint sort_column_id;
187 gint length;
188
189 CtkSortType order;
190
191 guint columns_dirty : 1;
192
193 gpointer default_sort_data;
194 gpointer seq; /* head of the list */
195};
196
197#define CTK_LIST_STORE_IS_SORTED(list)(((CtkListStore*)(list))->priv->sort_column_id != (-2)) (((CtkListStore*)(list))->priv->sort_column_id != CTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID(-2))
198static void ctk_list_store_tree_model_init (CtkTreeModelIface *iface);
199static void ctk_list_store_drag_source_init(CtkTreeDragSourceIface *iface);
200static void ctk_list_store_drag_dest_init (CtkTreeDragDestIface *iface);
201static void ctk_list_store_sortable_init (CtkTreeSortableIface *iface);
202static void ctk_list_store_buildable_init (CtkBuildableIface *iface);
203static void ctk_list_store_finalize (GObject *object);
204static CtkTreeModelFlags ctk_list_store_get_flags (CtkTreeModel *tree_model);
205static gint ctk_list_store_get_n_columns (CtkTreeModel *tree_model);
206static GType ctk_list_store_get_column_type (CtkTreeModel *tree_model,
207 gint index);
208static gboolean ctk_list_store_get_iter (CtkTreeModel *tree_model,
209 CtkTreeIter *iter,
210 CtkTreePath *path);
211static CtkTreePath *ctk_list_store_get_path (CtkTreeModel *tree_model,
212 CtkTreeIter *iter);
213static void ctk_list_store_get_value (CtkTreeModel *tree_model,
214 CtkTreeIter *iter,
215 gint column,
216 GValue *value);
217static gboolean ctk_list_store_iter_next (CtkTreeModel *tree_model,
218 CtkTreeIter *iter);
219static gboolean ctk_list_store_iter_previous (CtkTreeModel *tree_model,
220 CtkTreeIter *iter);
221static gboolean ctk_list_store_iter_children (CtkTreeModel *tree_model,
222 CtkTreeIter *iter,
223 CtkTreeIter *parent);
224static gboolean ctk_list_store_iter_has_child (CtkTreeModel *tree_model,
225 CtkTreeIter *iter);
226static gint ctk_list_store_iter_n_children (CtkTreeModel *tree_model,
227 CtkTreeIter *iter);
228static gboolean ctk_list_store_iter_nth_child (CtkTreeModel *tree_model,
229 CtkTreeIter *iter,
230 CtkTreeIter *parent,
231 gint n);
232static gboolean ctk_list_store_iter_parent (CtkTreeModel *tree_model,
233 CtkTreeIter *iter,
234 CtkTreeIter *child);
235
236
237static void ctk_list_store_set_n_columns (CtkListStore *list_store,
238 gint n_columns);
239static void ctk_list_store_set_column_type (CtkListStore *list_store,
240 gint column,
241 GType type);
242
243static void ctk_list_store_increment_stamp (CtkListStore *list_store);
244
245
246/* Drag and Drop */
247static gboolean real_ctk_list_store_row_draggable (CtkTreeDragSource *drag_source,
248 CtkTreePath *path);
249static gboolean ctk_list_store_drag_data_delete (CtkTreeDragSource *drag_source,
250 CtkTreePath *path);
251static gboolean ctk_list_store_drag_data_get (CtkTreeDragSource *drag_source,
252 CtkTreePath *path,
253 CtkSelectionData *selection_data);
254static gboolean ctk_list_store_drag_data_received (CtkTreeDragDest *drag_dest,
255 CtkTreePath *dest,
256 CtkSelectionData *selection_data);
257static gboolean ctk_list_store_row_drop_possible (CtkTreeDragDest *drag_dest,
258 CtkTreePath *dest_path,
259 CtkSelectionData *selection_data);
260
261
262/* sortable */
263static void ctk_list_store_sort (CtkListStore *list_store);
264static void ctk_list_store_sort_iter_changed (CtkListStore *list_store,
265 CtkTreeIter *iter,
266 gint column);
267static gboolean ctk_list_store_get_sort_column_id (CtkTreeSortable *sortable,
268 gint *sort_column_id,
269 CtkSortType *order);
270static void ctk_list_store_set_sort_column_id (CtkTreeSortable *sortable,
271 gint sort_column_id,
272 CtkSortType order);
273static void ctk_list_store_set_sort_func (CtkTreeSortable *sortable,
274 gint sort_column_id,
275 CtkTreeIterCompareFunc func,
276 gpointer data,
277 GDestroyNotify destroy);
278static void ctk_list_store_set_default_sort_func (CtkTreeSortable *sortable,
279 CtkTreeIterCompareFunc func,
280 gpointer data,
281 GDestroyNotify destroy);
282static gboolean ctk_list_store_has_default_sort_func (CtkTreeSortable *sortable);
283
284
285/* buildable */
286static gboolean ctk_list_store_buildable_custom_tag_start (CtkBuildable *buildable,
287 CtkBuilder *builder,
288 GObject *child,
289 const gchar *tagname,
290 GMarkupParser *parser,
291 gpointer *data);
292static void ctk_list_store_buildable_custom_tag_end (CtkBuildable *buildable,
293 CtkBuilder *builder,
294 GObject *child,
295 const gchar *tagname,
296 gpointer *data);
297
298G_DEFINE_TYPE_WITH_CODE (CtkListStore, ctk_list_store, G_TYPE_OBJECT,static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
299 G_ADD_PRIVATE (CtkListStore)static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
300 G_IMPLEMENT_INTERFACE (CTK_TYPE_TREE_MODEL,static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
301 ctk_list_store_tree_model_init)static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
302 G_IMPLEMENT_INTERFACE (CTK_TYPE_TREE_DRAG_SOURCE,static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
303 ctk_list_store_drag_source_init)static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
304 G_IMPLEMENT_INTERFACE (CTK_TYPE_TREE_DRAG_DEST,static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
305 ctk_list_store_drag_dest_init)static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
306 G_IMPLEMENT_INTERFACE (CTK_TYPE_TREE_SORTABLE,static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
307 ctk_list_store_sortable_init)static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
308 G_IMPLEMENT_INTERFACE (CTK_TYPE_BUILDABLE,static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
309 ctk_list_store_buildable_init))static void ctk_list_store_init (CtkListStore *self); static void
ctk_list_store_class_init (CtkListStoreClass *klass); static
GType ctk_list_store_get_type_once (void); static gpointer ctk_list_store_parent_class
= ((void*)0); static gint CtkListStore_private_offset; static
void ctk_list_store_class_intern_init (gpointer klass) { ctk_list_store_parent_class
= g_type_class_peek_parent (klass); if (CtkListStore_private_offset
!= 0) g_type_class_adjust_private_offset (klass, &CtkListStore_private_offset
); ctk_list_store_class_init ((CtkListStoreClass*) klass); } __attribute__
((__unused__)) static inline gpointer ctk_list_store_get_instance_private
(CtkListStore *self) { return (((gpointer) ((guint8*) (self)
+ (glong) (CtkListStore_private_offset)))); } GType ctk_list_store_get_type
(void) { static GType static_g_define_type_id = 0; if ((__extension__
({ _Static_assert (sizeof *(&static_g_define_type_id) ==
sizeof (gpointer), "Expression evaluates to false"); (void) (
0 ? (gpointer) * (&static_g_define_type_id) : ((void*)0))
; (!(__extension__ ({ _Static_assert (sizeof *(&static_g_define_type_id
) == sizeof (gpointer), "Expression evaluates to false"); __typeof__
(*(&static_g_define_type_id)) gapg_temp_newval; __typeof__
((&static_g_define_type_id)) gapg_temp_atomic = (&static_g_define_type_id
); __atomic_load (gapg_temp_atomic, &gapg_temp_newval, 5)
; gapg_temp_newval; })) && g_once_init_enter_pointer (
&static_g_define_type_id)); })) ) { GType g_define_type_id
= ctk_list_store_get_type_once (); (__extension__ ({ _Static_assert
(sizeof *(&static_g_define_type_id) == sizeof (gpointer)
, "Expression evaluates to false"); 0 ? (void) (*(&static_g_define_type_id
) = (g_define_type_id)) : (void) 0; g_once_init_leave_pointer
((&static_g_define_type_id), (gpointer) (guintptr) (g_define_type_id
)); })) ; } return static_g_define_type_id; } __attribute__ (
(__noinline__)) static GType ctk_list_store_get_type_once (void
) { GType g_define_type_id = g_type_register_static_simple ((
(GType) ((20) << (2))), g_intern_static_string ("CtkListStore"
), sizeof (CtkListStoreClass), (GClassInitFunc)(void (*)(void
)) ctk_list_store_class_intern_init, sizeof (CtkListStore), (
GInstanceInitFunc)(void (*)(void)) ctk_list_store_init, (GTypeFlags
) 0); { {{ CtkListStore_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (CtkListStorePrivate)); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_tree_model_init, ((void*)0), ((void*)0
) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_model_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_source_init, ((void*)0), ((void*)
0) }; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_source_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_drag_dest_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_tree_drag_dest_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_sortable_init, ((void*)0), ((void*)0) }
; g_type_add_interface_static (g_define_type_id, (ctk_tree_sortable_get_type
()), &g_implement_interface_info); } { const GInterfaceInfo
g_implement_interface_info = { (GInterfaceInitFunc)(void (*)
(void)) ctk_list_store_buildable_init, ((void*)0), ((void*)0)
}; g_type_add_interface_static (g_define_type_id, (ctk_buildable_get_type
()), &g_implement_interface_info); };} } return g_define_type_id
; }
310
311
312static void
313ctk_list_store_class_init (CtkListStoreClass *class)
314{
315 GObjectClass *object_class;
316
317 object_class = (GObjectClass*) class;
318
319 object_class->finalize = ctk_list_store_finalize;
320}
321
322static void
323ctk_list_store_tree_model_init (CtkTreeModelIface *iface)
324{
325 iface->get_flags = ctk_list_store_get_flags;
326 iface->get_n_columns = ctk_list_store_get_n_columns;
327 iface->get_column_type = ctk_list_store_get_column_type;
328 iface->get_iter = ctk_list_store_get_iter;
329 iface->get_path = ctk_list_store_get_path;
330 iface->get_value = ctk_list_store_get_value;
331 iface->iter_next = ctk_list_store_iter_next;
332 iface->iter_previous = ctk_list_store_iter_previous;
333 iface->iter_children = ctk_list_store_iter_children;
334 iface->iter_has_child = ctk_list_store_iter_has_child;
335 iface->iter_n_children = ctk_list_store_iter_n_children;
336 iface->iter_nth_child = ctk_list_store_iter_nth_child;
337 iface->iter_parent = ctk_list_store_iter_parent;
338}
339
340static void
341ctk_list_store_drag_source_init (CtkTreeDragSourceIface *iface)
342{
343 iface->row_draggable = real_ctk_list_store_row_draggable;
344 iface->drag_data_delete = ctk_list_store_drag_data_delete;
345 iface->drag_data_get = ctk_list_store_drag_data_get;
346}
347
348static void
349ctk_list_store_drag_dest_init (CtkTreeDragDestIface *iface)
350{
351 iface->drag_data_received = ctk_list_store_drag_data_received;
352 iface->row_drop_possible = ctk_list_store_row_drop_possible;
353}
354
355static void
356ctk_list_store_sortable_init (CtkTreeSortableIface *iface)
357{
358 iface->get_sort_column_id = ctk_list_store_get_sort_column_id;
359 iface->set_sort_column_id = ctk_list_store_set_sort_column_id;
360 iface->set_sort_func = ctk_list_store_set_sort_func;
361 iface->set_default_sort_func = ctk_list_store_set_default_sort_func;
362 iface->has_default_sort_func = ctk_list_store_has_default_sort_func;
363}
364
365void
366ctk_list_store_buildable_init (CtkBuildableIface *iface)
367{
368 iface->custom_tag_start = ctk_list_store_buildable_custom_tag_start;
369 iface->custom_tag_end = ctk_list_store_buildable_custom_tag_end;
370}
371
372static void
373ctk_list_store_init (CtkListStore *list_store)
374{
375 CtkListStorePrivate *priv;
376
377 list_store->priv = ctk_list_store_get_instance_private (list_store);
378 priv = list_store->priv;
379
380 priv->seq = g_sequence_new (NULL((void*)0));
381 priv->sort_list = NULL((void*)0);
382 priv->stamp = g_random_int ();
383 priv->sort_column_id = CTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID(-2);
384 priv->columns_dirty = FALSE(0);
385 priv->length = 0;
386}
387
388static gboolean
389iter_is_valid (CtkTreeIter *iter,
390 CtkListStore *list_store)
391{
392 return iter != NULL((void*)0) &&
393 iter->user_data != NULL((void*)0) &&
394 list_store->priv->stamp == iter->stamp &&
395 !g_sequence_iter_is_end (iter->user_data) &&
396 g_sequence_iter_get_sequence (iter->user_data) == list_store->priv->seq;
397}
398
399/**
400 * ctk_list_store_new:
401 * @n_columns: number of columns in the list store
402 * @...: all #GType types for the columns, from first to last
403 *
404 * Creates a new list store as with @n_columns columns each of the types passed
405 * in. Note that only types derived from standard GObject fundamental types
406 * are supported.
407 *
408 * As an example, `ctk_list_store_new (3, G_TYPE_INT, G_TYPE_STRING,
409 * GDK_TYPE_PIXBUF);` will create a new #CtkListStore with three columns, of type
410 * int, string and #GdkPixbuf respectively.
411 *
412 * Returns: a new #CtkListStore
413 */
414CtkListStore *
415ctk_list_store_new (gint n_columns,
416 ...)
417{
418 CtkListStore *retval;
419 va_list args;
420 gint i;
421
422 g_return_val_if_fail (n_columns > 0, NULL)do { if ((n_columns > 0)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "n_columns > 0"); return
(((void*)0)); } } while (0);
423
424 retval = g_object_new (CTK_TYPE_LIST_STORE(ctk_list_store_get_type ()), NULL((void*)0));
425 ctk_list_store_set_n_columns (retval, n_columns);
426
427 va_start (args, n_columns)__builtin_va_start(args, n_columns);
428
429 for (i = 0; i < n_columns; i++)
430 {
431 GType type = va_arg (args, GType)__builtin_va_arg(args, GType);
432 if (! _ctk_tree_data_list_check_type (type))
433 {
434 g_warning ("%s: Invalid type %s", G_STRLOC"ctkliststore.c" ":" "434", g_type_name (type));
435 g_object_unref (retval);
436 va_end (args)__builtin_va_end(args);
437
438 return NULL((void*)0);
439 }
440
441 ctk_list_store_set_column_type (retval, i, type);
442 }
443
444 va_end (args)__builtin_va_end(args);
445
446 return retval;
447}
448
449
450/**
451 * ctk_list_store_newv: (rename-to ctk_list_store_new)
452 * @n_columns: number of columns in the list store
453 * @types: (array length=n_columns): an array of #GType types for the columns, from first to last
454 *
455 * Non-vararg creation function. Used primarily by language bindings.
456 *
457 * Returns: (transfer full): a new #CtkListStore
458 **/
459CtkListStore *
460ctk_list_store_newv (gint n_columns,
461 GType *types)
462{
463 CtkListStore *retval;
464 gint i;
465
466 g_return_val_if_fail (n_columns > 0, NULL)do { if ((n_columns > 0)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "n_columns > 0"); return
(((void*)0)); } } while (0);
467
468 retval = g_object_new (CTK_TYPE_LIST_STORE(ctk_list_store_get_type ()), NULL((void*)0));
469 ctk_list_store_set_n_columns (retval, n_columns);
470
471 for (i = 0; i < n_columns; i++)
472 {
473 if (! _ctk_tree_data_list_check_type (types[i]))
474 {
475 g_warning ("%s: Invalid type %s", G_STRLOC"ctkliststore.c" ":" "475", g_type_name (types[i]));
476 g_object_unref (retval);
477 return NULL((void*)0);
478 }
479
480 ctk_list_store_set_column_type (retval, i, types[i]);
481 }
482
483 return retval;
484}
485
486/**
487 * ctk_list_store_set_column_types:
488 * @list_store: A #CtkListStore
489 * @n_columns: Number of columns for the list store
490 * @types: (array length=n_columns): An array length n of #GTypes
491 *
492 * This function is meant primarily for #GObjects that inherit from #CtkListStore,
493 * and should only be used when constructing a new #CtkListStore. It will not
494 * function after a row has been added, or a method on the #CtkTreeModel
495 * interface is called.
496 **/
497void
498ctk_list_store_set_column_types (CtkListStore *list_store,
499 gint n_columns,
500 GType *types)
501{
502 CtkListStorePrivate *priv;
503 gint i;
504
505 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
506
507 priv = list_store->priv;
508
509 g_return_if_fail (priv->columns_dirty == 0)do { if ((priv->columns_dirty == 0)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "priv->columns_dirty == 0"
); return; } } while (0);
510
511 ctk_list_store_set_n_columns (list_store, n_columns);
512 for (i = 0; i < n_columns; i++)
513 {
514 if (! _ctk_tree_data_list_check_type (types[i]))
515 {
516 g_warning ("%s: Invalid type %s", G_STRLOC"ctkliststore.c" ":" "516", g_type_name (types[i]));
517 continue;
518 }
519 ctk_list_store_set_column_type (list_store, i, types[i]);
520 }
521}
522
523static void
524ctk_list_store_set_n_columns (CtkListStore *list_store,
525 gint n_columns)
526{
527 CtkListStorePrivate *priv = list_store->priv;
528 int i;
529
530 if (priv->n_columns == n_columns)
531 return;
532
533 priv->column_headers = g_renew (GType, priv->column_headers, n_columns)((GType *) g_realloc_n (priv->column_headers, (n_columns),
sizeof (GType)));
534 for (i = priv->n_columns; i < n_columns; i++)
535 priv->column_headers[i] = G_TYPE_INVALID((GType) ((0) << (2)));
536 priv->n_columns = n_columns;
537
538 if (priv->sort_list)
539 _ctk_tree_data_list_header_free (priv->sort_list);
540 priv->sort_list = _ctk_tree_data_list_header_new (n_columns, priv->column_headers);
541}
542
543static void
544ctk_list_store_set_column_type (CtkListStore *list_store,
545 gint column,
546 GType type)
547{
548 CtkListStorePrivate *priv = list_store->priv;
549
550 if (!_ctk_tree_data_list_check_type (type))
551 {
552 g_warning ("%s: Invalid type %s", G_STRLOC"ctkliststore.c" ":" "552", g_type_name (type));
553 return;
554 }
555
556 priv->column_headers[column] = type;
557}
558
559static void
560ctk_list_store_finalize (GObject *object)
561{
562 CtkListStore *list_store = CTK_LIST_STORE (object)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((object)), ((ctk_list_store_get_type ()))))));
563 CtkListStorePrivate *priv = list_store->priv;
564
565 g_sequence_foreach (priv->seq,
566 (GFunc) _ctk_tree_data_list_free, priv->column_headers);
567
568 g_sequence_free (priv->seq);
569
570 _ctk_tree_data_list_header_free (priv->sort_list);
571 g_free (priv->column_headers);
572
573 if (priv->default_sort_destroy)
574 {
575 GDestroyNotify d = priv->default_sort_destroy;
576
577 priv->default_sort_destroy = NULL((void*)0);
578 d (priv->default_sort_data);
579 priv->default_sort_data = NULL((void*)0);
580 }
581
582 G_OBJECT_CLASS (ctk_list_store_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((ctk_list_store_parent_class)), (((GType) ((20) << (
2))))))))->finalize (object);
583}
584
585/* Fulfill the CtkTreeModel requirements */
586static CtkTreeModelFlags
587ctk_list_store_get_flags (CtkTreeModel *tree_model G_GNUC_UNUSED__attribute__ ((__unused__)))
588{
589 return CTK_TREE_MODEL_ITERS_PERSIST | CTK_TREE_MODEL_LIST_ONLY;
590}
591
592static gint
593ctk_list_store_get_n_columns (CtkTreeModel *tree_model)
594{
595 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
596 CtkListStorePrivate *priv = list_store->priv;
597
598 priv->columns_dirty = TRUE(!(0));
599
600 return priv->n_columns;
601}
602
603static GType
604ctk_list_store_get_column_type (CtkTreeModel *tree_model,
605 gint index)
606{
607 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
608 CtkListStorePrivate *priv = list_store->priv;
609
610 g_return_val_if_fail (index < priv->n_columns, G_TYPE_INVALID)do { if ((index < priv->n_columns)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "index < priv->n_columns"
); return (((GType) ((0) << (2)))); } } while (0);
611
612 priv->columns_dirty = TRUE(!(0));
613
614 return priv->column_headers[index];
615}
616
617static gboolean
618ctk_list_store_get_iter (CtkTreeModel *tree_model,
619 CtkTreeIter *iter,
620 CtkTreePath *path)
621{
622 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
623 CtkListStorePrivate *priv = list_store->priv;
624 GSequence *seq;
625 gint i;
626
627 priv->columns_dirty = TRUE(!(0));
628
629 seq = priv->seq;
630
631 i = ctk_tree_path_get_indices (path)[0];
632
633 if (i >= g_sequence_get_length (seq))
634 {
635 iter->stamp = 0;
636 return FALSE(0);
637 }
638
639 iter->stamp = priv->stamp;
640 iter->user_data = g_sequence_get_iter_at_pos (seq, i);
641
642 return TRUE(!(0));
643}
644
645static CtkTreePath *
646ctk_list_store_get_path (CtkTreeModel *tree_model,
647 CtkTreeIter *iter)
648{
649 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
650 CtkListStorePrivate *priv = list_store->priv;
651 CtkTreePath *path;
652
653 g_return_val_if_fail (iter->stamp == priv->stamp, NULL)do { if ((iter->stamp == priv->stamp)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter->stamp == priv->stamp"
); return (((void*)0)); } } while (0);
654
655 if (g_sequence_iter_is_end (iter->user_data))
656 return NULL((void*)0);
657
658 path = ctk_tree_path_new ();
659 ctk_tree_path_append_index (path, g_sequence_iter_get_position (iter->user_data));
660
661 return path;
662}
663
664static void
665ctk_list_store_get_value (CtkTreeModel *tree_model,
666 CtkTreeIter *iter,
667 gint column,
668 GValue *value)
669{
670 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
671 CtkListStorePrivate *priv = list_store->priv;
672 CtkTreeDataList *list;
673 gint tmp_column = column;
674
675 g_return_if_fail (column < priv->n_columns)do { if ((column < priv->n_columns)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "column < priv->n_columns"
); return; } } while (0);
676 g_return_if_fail (iter_is_valid (iter, list_store))do { if ((iter_is_valid (iter, list_store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (iter, list_store)"
); return; } } while (0);
677
678 list = g_sequence_get (iter->user_data);
679
680 while (tmp_column-- > 0 && list)
681 list = list->next;
682
683 if (list == NULL((void*)0))
684 g_value_init (value, priv->column_headers[column]);
685 else
686 _ctk_tree_data_list_node_to_value (list,
687 priv->column_headers[column],
688 value);
689}
690
691static gboolean
692ctk_list_store_iter_next (CtkTreeModel *tree_model,
693 CtkTreeIter *iter)
694{
695 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
696 CtkListStorePrivate *priv = list_store->priv;
697 gboolean retval;
698
699 g_return_val_if_fail (priv->stamp == iter->stamp, FALSE)do { if ((priv->stamp == iter->stamp)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "priv->stamp == iter->stamp"
); return ((0)); } } while (0);
700 iter->user_data = g_sequence_iter_next (iter->user_data);
701
702 retval = g_sequence_iter_is_end (iter->user_data);
703 if (retval)
704 iter->stamp = 0;
705
706 return !retval;
707}
708
709static gboolean
710ctk_list_store_iter_previous (CtkTreeModel *tree_model,
711 CtkTreeIter *iter)
712{
713 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
714 CtkListStorePrivate *priv = list_store->priv;
715
716 g_return_val_if_fail (priv->stamp == iter->stamp, FALSE)do { if ((priv->stamp == iter->stamp)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "priv->stamp == iter->stamp"
); return ((0)); } } while (0);
717
718 if (g_sequence_iter_is_begin (iter->user_data))
719 {
720 iter->stamp = 0;
721 return FALSE(0);
722 }
723
724 iter->user_data = g_sequence_iter_prev (iter->user_data);
725
726 return TRUE(!(0));
727}
728
729static gboolean
730ctk_list_store_iter_children (CtkTreeModel *tree_model,
731 CtkTreeIter *iter,
732 CtkTreeIter *parent)
733{
734 CtkListStore *list_store = (CtkListStore *) tree_model;
735 CtkListStorePrivate *priv = list_store->priv;
736
737 /* this is a list, nodes have no children */
738 if (parent)
739 {
740 iter->stamp = 0;
741 return FALSE(0);
742 }
743
744 if (g_sequence_get_length (priv->seq) > 0)
745 {
746 iter->stamp = priv->stamp;
747 iter->user_data = g_sequence_get_begin_iter (priv->seq);
748 return TRUE(!(0));
749 }
750 else
751 {
752 iter->stamp = 0;
753 return FALSE(0);
754 }
755}
756
757static gboolean
758ctk_list_store_iter_has_child (CtkTreeModel *tree_model G_GNUC_UNUSED__attribute__ ((__unused__)),
759 CtkTreeIter *iter G_GNUC_UNUSED__attribute__ ((__unused__)))
760{
761 return FALSE(0);
762}
763
764static gint
765ctk_list_store_iter_n_children (CtkTreeModel *tree_model,
766 CtkTreeIter *iter)
767{
768 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
769 CtkListStorePrivate *priv = list_store->priv;
770
771 if (iter == NULL((void*)0))
772 return g_sequence_get_length (priv->seq);
773
774 g_return_val_if_fail (priv->stamp == iter->stamp, -1)do { if ((priv->stamp == iter->stamp)) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "priv->stamp == iter->stamp"
); return (-1); } } while (0);
775
776 return 0;
777}
778
779static gboolean
780ctk_list_store_iter_nth_child (CtkTreeModel *tree_model,
781 CtkTreeIter *iter,
782 CtkTreeIter *parent,
783 gint n)
784{
785 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
786 CtkListStorePrivate *priv = list_store->priv;
787 GSequenceIter *child;
788
789 iter->stamp = 0;
790
791 if (parent)
792 return FALSE(0);
793
794 child = g_sequence_get_iter_at_pos (priv->seq, n);
795
796 if (g_sequence_iter_is_end (child))
797 return FALSE(0);
798
799 iter->stamp = priv->stamp;
800 iter->user_data = child;
801
802 return TRUE(!(0));
803}
804
805static gboolean
806ctk_list_store_iter_parent (CtkTreeModel *tree_model G_GNUC_UNUSED__attribute__ ((__unused__)),
807 CtkTreeIter *iter,
808 CtkTreeIter *child G_GNUC_UNUSED__attribute__ ((__unused__)))
809{
810 iter->stamp = 0;
811 return FALSE(0);
812}
813
814static gboolean
815ctk_list_store_real_set_value (CtkListStore *list_store,
816 CtkTreeIter *iter,
817 gint column,
818 GValue *value,
819 gboolean sort)
820{
821 CtkListStorePrivate *priv = list_store->priv;
822 CtkTreeDataList *list;
823 CtkTreeDataList *prev;
824 gint old_column = column;
825 GValue real_value = G_VALUE_INIT{ 0, { { 0 } } };
826 gboolean converted = FALSE(0);
827 gboolean retval = FALSE(0);
828
829 if (! g_type_is_a (G_VALUE_TYPE (value), priv->column_headers[column])(((((GValue*) (value))->g_type)) == (priv->column_headers
[column]) || (g_type_is_a) (((((GValue*) (value))->g_type)
), (priv->column_headers[column]))))
830 {
831 if (! (g_value_type_transformable (G_VALUE_TYPE (value)(((GValue*) (value))->g_type), priv->column_headers[column])))
832 {
833 g_warning ("%s: Unable to convert from %s to %s",
834 G_STRLOC"ctkliststore.c" ":" "834",
835 g_type_name (G_VALUE_TYPE (value)(((GValue*) (value))->g_type)),
836 g_type_name (priv->column_headers[column]));
837 return retval;
838 }
839
840 g_value_init (&real_value, priv->column_headers[column]);
841 if (!g_value_transform (value, &real_value))
842 {
843 g_warning ("%s: Unable to make conversion from %s to %s",
844 G_STRLOC"ctkliststore.c" ":" "844",
845 g_type_name (G_VALUE_TYPE (value)(((GValue*) (value))->g_type)),
846 g_type_name (priv->column_headers[column]));
847 g_value_unset (&real_value);
848 return retval;
849 }
850 converted = TRUE(!(0));
851 }
852
853 prev = list = g_sequence_get (iter->user_data);
854
855 while (list != NULL((void*)0))
856 {
857 if (column == 0)
858 {
859 if (converted)
860 _ctk_tree_data_list_value_to_node (list, &real_value);
861 else
862 _ctk_tree_data_list_value_to_node (list, value);
863 retval = TRUE(!(0));
864 if (converted)
865 g_value_unset (&real_value);
866 if (sort && CTK_LIST_STORE_IS_SORTED (list_store)(((CtkListStore*)(list_store))->priv->sort_column_id !=
(-2)))
867 ctk_list_store_sort_iter_changed (list_store, iter, old_column);
868 return retval;
869 }
870
871 column--;
872 prev = list;
873 list = list->next;
874 }
875
876 if (g_sequence_get (iter->user_data) == NULL((void*)0))
877 {
878 list = _ctk_tree_data_list_alloc();
879 g_sequence_set (iter->user_data, list);
880 list->next = NULL((void*)0);
881 }
882 else
883 {
884 list = prev->next = _ctk_tree_data_list_alloc ();
885 list->next = NULL((void*)0);
886 }
887
888 while (column != 0)
889 {
890 list->next = _ctk_tree_data_list_alloc ();
891 list = list->next;
892 list->next = NULL((void*)0);
893 column --;
894 }
895
896 if (converted)
897 _ctk_tree_data_list_value_to_node (list, &real_value);
898 else
899 _ctk_tree_data_list_value_to_node (list, value);
900
901 retval = TRUE(!(0));
902 if (converted)
903 g_value_unset (&real_value);
904
905 if (sort && CTK_LIST_STORE_IS_SORTED (list_store)(((CtkListStore*)(list_store))->priv->sort_column_id !=
(-2)))
906 ctk_list_store_sort_iter_changed (list_store, iter, old_column);
907
908 return retval;
909}
910
911
912/**
913 * ctk_list_store_set_value:
914 * @list_store: A #CtkListStore
915 * @iter: A valid #CtkTreeIter for the row being modified
916 * @column: column number to modify
917 * @value: new value for the cell
918 *
919 * Sets the data in the cell specified by @iter and @column.
920 * The type of @value must be convertible to the type of the
921 * column.
922 *
923 **/
924void
925ctk_list_store_set_value (CtkListStore *list_store,
926 CtkTreeIter *iter,
927 gint column,
928 GValue *value)
929{
930 CtkListStorePrivate *priv;
931
932 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
933 g_return_if_fail (iter_is_valid (iter, list_store))do { if ((iter_is_valid (iter, list_store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (iter, list_store)"
); return; } } while (0);
934 g_return_if_fail (G_IS_VALUE (value))do { if (((((g_type_check_value ((GValue*) (value))))))) { } else
{ g_return_if_fail_warning ("Ctk", ((const char*) (__func__)
), "G_IS_VALUE (value)"); return; } } while (0);
935 priv = list_store->priv;
936 g_return_if_fail (column >= 0 && column < priv->n_columns)do { if ((column >= 0 && column < priv->n_columns
)) { } else { g_return_if_fail_warning ("Ctk", ((const char*)
(__func__)), "column >= 0 && column < priv->n_columns"
); return; } } while (0);
937
938 if (ctk_list_store_real_set_value (list_store, iter, column, value, TRUE(!(0))))
939 {
940 CtkTreePath *path;
941
942 path = ctk_list_store_get_path (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), iter);
943 ctk_tree_model_row_changed (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), path, iter);
944 ctk_tree_path_free (path);
945 }
946}
947
948static CtkTreeIterCompareFunc
949ctk_list_store_get_compare_func (CtkListStore *list_store)
950{
951 CtkListStorePrivate *priv = list_store->priv;
952 CtkTreeIterCompareFunc func = NULL((void*)0);
953
954 if (CTK_LIST_STORE_IS_SORTED (list_store)(((CtkListStore*)(list_store))->priv->sort_column_id !=
(-2)))
955 {
956 if (priv->sort_column_id != -1)
957 {
958 CtkTreeDataSortHeader *header;
959 header = _ctk_tree_data_list_get_header (priv->sort_list,
960 priv->sort_column_id);
961 g_return_val_if_fail (header != NULL, NULL)do { if ((header != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "header != NULL"); return
(((void*)0)); } } while (0);
962 g_return_val_if_fail (header->func != NULL, NULL)do { if ((header->func != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "header->func != NULL"
); return (((void*)0)); } } while (0);
963 func = header->func;
964 }
965 else
966 {
967 func = priv->default_sort_func;
968 }
969 }
970
971 return func;
972}
973
974static void
975ctk_list_store_set_vector_internal (CtkListStore *list_store,
976 CtkTreeIter *iter,
977 gboolean *emit_signal,
978 gboolean *maybe_need_sort,
979 gint *columns,
980 GValue *values,
981 gint n_values)
982{
983 CtkListStorePrivate *priv = list_store->priv;
984 gint i;
985 CtkTreeIterCompareFunc func = NULL((void*)0);
986
987 func = ctk_list_store_get_compare_func (list_store);
988 if (func != _ctk_tree_data_list_compare_func)
989 *maybe_need_sort = TRUE(!(0));
990
991 for (i = 0; i < n_values; i++)
992 {
993 *emit_signal = ctk_list_store_real_set_value (list_store,
994 iter,
995 columns[i],
996 &values[i],
997 FALSE(0)) || *emit_signal;
998
999 if (func == _ctk_tree_data_list_compare_func &&
1000 columns[i] == priv->sort_column_id)
1001 *maybe_need_sort = TRUE(!(0));
1002 }
1003}
1004
1005static void
1006ctk_list_store_set_valist_internal (CtkListStore *list_store,
1007 CtkTreeIter *iter,
1008 gboolean *emit_signal,
1009 gboolean *maybe_need_sort,
1010 va_list var_args)
1011{
1012 CtkListStorePrivate *priv = list_store->priv;
1013 gint column;
1014 CtkTreeIterCompareFunc func = NULL((void*)0);
1015
1016 column = va_arg (var_args, gint)__builtin_va_arg(var_args, gint);
1017
1018 func = ctk_list_store_get_compare_func (list_store);
1019 if (func != _ctk_tree_data_list_compare_func)
1020 *maybe_need_sort = TRUE(!(0));
1021
1022 while (column != -1)
1023 {
1024 GValue value = G_VALUE_INIT{ 0, { { 0 } } };
1025 gchar *error = NULL((void*)0);
1026
1027 if (column < 0 || column >= priv->n_columns)
1028 {
1029 g_warning ("%s: Invalid column number %d added to iter (remember to end your list of columns with a -1)", G_STRLOC"ctkliststore.c" ":" "1029", column);
1030 break;
1031 }
1032
1033 G_VALUE_COLLECT_INIT (&value, priv->column_headers[column],do { GTypeValueTable *g_vci_vtab; do { GValue *g_vci_val = (&
value); guint g_vci_flags = (0); const gchar *g_vci_collect_format
; GTypeCValue g_vci_cvalues[(8)] = { { 0, }, }; guint g_vci_n_values
= 0; g_vci_vtab = g_type_value_table_peek (priv->column_headers
[column]); g_vci_collect_format = g_vci_vtab->collect_format
; g_vci_val->g_type = priv->column_headers[column]; while
(*g_vci_collect_format) { GTypeCValue *g_vci_cvalue = g_vci_cvalues
+ g_vci_n_values++; switch (*g_vci_collect_format++) { case G_VALUE_COLLECT_INT
: g_vci_cvalue->v_int = __builtin_va_arg((var_args), gint)
; break; case G_VALUE_COLLECT_LONG: g_vci_cvalue->v_long =
__builtin_va_arg((var_args), glong); break; case G_VALUE_COLLECT_INT64
: g_vci_cvalue->v_int64 = __builtin_va_arg((var_args), gint64
); break; case G_VALUE_COLLECT_DOUBLE: g_vci_cvalue->v_double
= __builtin_va_arg((var_args), gdouble); break; case G_VALUE_COLLECT_POINTER
: g_vci_cvalue->v_pointer = __builtin_va_arg((var_args), gpointer
); break; default: do { g_assertion_message_expr ("Ctk", "ctkliststore.c"
, 1034, ((const char*) (__func__)), ((void*)0)); } while (0);
} } *(&error) = g_vci_vtab->collect_value (g_vci_val,
g_vci_n_values, g_vci_cvalues, g_vci_flags); } while (0); } while
(0)
1034 var_args, 0, &error)do { GTypeValueTable *g_vci_vtab; do { GValue *g_vci_val = (&
value); guint g_vci_flags = (0); const gchar *g_vci_collect_format
; GTypeCValue g_vci_cvalues[(8)] = { { 0, }, }; guint g_vci_n_values
= 0; g_vci_vtab = g_type_value_table_peek (priv->column_headers
[column]); g_vci_collect_format = g_vci_vtab->collect_format
; g_vci_val->g_type = priv->column_headers[column]; while
(*g_vci_collect_format) { GTypeCValue *g_vci_cvalue = g_vci_cvalues
+ g_vci_n_values++; switch (*g_vci_collect_format++) { case G_VALUE_COLLECT_INT
: g_vci_cvalue->v_int = __builtin_va_arg((var_args), gint)
; break; case G_VALUE_COLLECT_LONG: g_vci_cvalue->v_long =
__builtin_va_arg((var_args), glong); break; case G_VALUE_COLLECT_INT64
: g_vci_cvalue->v_int64 = __builtin_va_arg((var_args), gint64
); break; case G_VALUE_COLLECT_DOUBLE: g_vci_cvalue->v_double
= __builtin_va_arg((var_args), gdouble); break; case G_VALUE_COLLECT_POINTER
: g_vci_cvalue->v_pointer = __builtin_va_arg((var_args), gpointer
); break; default: do { g_assertion_message_expr ("Ctk", "ctkliststore.c"
, 1034, ((const char*) (__func__)), ((void*)0)); } while (0);
} } *(&error) = g_vci_vtab->collect_value (g_vci_val,
g_vci_n_values, g_vci_cvalues, g_vci_flags); } while (0); } while
(0);
1035 if (error)
1036 {
1037 g_warning ("%s: %s", G_STRLOC"ctkliststore.c" ":" "1037", error);
1038 g_free (error);
1039
1040 /* we purposely leak the value here, it might not be
1041 * in a sane state if an error condition occoured
1042 */
1043 break;
1044 }
1045
1046 /* FIXME: instead of calling this n times, refactor with above */
1047 *emit_signal = ctk_list_store_real_set_value (list_store,
1048 iter,
1049 column,
1050 &value,
1051 FALSE(0)) || *emit_signal;
1052
1053 if (func == _ctk_tree_data_list_compare_func &&
1054 column == priv->sort_column_id)
1055 *maybe_need_sort = TRUE(!(0));
1056
1057 g_value_unset (&value);
1058
1059 column = va_arg (var_args, gint)__builtin_va_arg(var_args, gint);
1060 }
1061}
1062
1063/**
1064 * ctk_list_store_set_valuesv: (rename-to ctk_list_store_set)
1065 * @list_store: A #CtkListStore
1066 * @iter: A valid #CtkTreeIter for the row being modified
1067 * @columns: (array length=n_values): an array of column numbers
1068 * @values: (array length=n_values): an array of GValues
1069 * @n_values: the length of the @columns and @values arrays
1070 *
1071 * A variant of ctk_list_store_set_valist() which
1072 * takes the columns and values as two arrays, instead of
1073 * varargs. This function is mainly intended for
1074 * language-bindings and in case the number of columns to
1075 * change is not known until run-time.
1076 *
1077 * Since: 2.12
1078 */
1079void
1080ctk_list_store_set_valuesv (CtkListStore *list_store,
1081 CtkTreeIter *iter,
1082 gint *columns,
1083 GValue *values,
1084 gint n_values)
1085{
1086 CtkListStorePrivate *priv;
1087 gboolean emit_signal = FALSE(0);
1088 gboolean maybe_need_sort = FALSE(0);
1089
1090 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
1091 g_return_if_fail (iter_is_valid (iter, list_store))do { if ((iter_is_valid (iter, list_store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (iter, list_store)"
); return; } } while (0);
1092
1093 priv = list_store->priv;
1094
1095 ctk_list_store_set_vector_internal (list_store, iter,
1096 &emit_signal,
1097 &maybe_need_sort,
1098 columns, values, n_values);
1099
1100 if (maybe_need_sort && CTK_LIST_STORE_IS_SORTED (list_store)(((CtkListStore*)(list_store))->priv->sort_column_id !=
(-2)))
1101 ctk_list_store_sort_iter_changed (list_store, iter, priv->sort_column_id);
1102
1103 if (emit_signal)
1104 {
1105 CtkTreePath *path;
1106
1107 path = ctk_list_store_get_path (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), iter);
1108 ctk_tree_model_row_changed (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), path, iter);
1109 ctk_tree_path_free (path);
1110 }
1111}
1112
1113/**
1114 * ctk_list_store_set_valist:
1115 * @list_store: A #CtkListStore
1116 * @iter: A valid #CtkTreeIter for the row being modified
1117 * @var_args: va_list of column/value pairs
1118 *
1119 * See ctk_list_store_set(); this version takes a va_list for use by language
1120 * bindings.
1121 *
1122 **/
1123void
1124ctk_list_store_set_valist (CtkListStore *list_store,
1125 CtkTreeIter *iter,
1126 va_list var_args)
1127{
1128 CtkListStorePrivate *priv;
1129 gboolean emit_signal = FALSE(0);
1130 gboolean maybe_need_sort = FALSE(0);
1131
1132 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
1133 g_return_if_fail (iter_is_valid (iter, list_store))do { if ((iter_is_valid (iter, list_store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (iter, list_store)"
); return; } } while (0);
1134
1135 priv = list_store->priv;
1136
1137 ctk_list_store_set_valist_internal (list_store, iter,
1138 &emit_signal,
1139 &maybe_need_sort,
1140 var_args);
1141
1142 if (maybe_need_sort && CTK_LIST_STORE_IS_SORTED (list_store)(((CtkListStore*)(list_store))->priv->sort_column_id !=
(-2)))
1143 ctk_list_store_sort_iter_changed (list_store, iter, priv->sort_column_id);
1144
1145 if (emit_signal)
1146 {
1147 CtkTreePath *path;
1148
1149 path = ctk_list_store_get_path (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), iter);
1150 ctk_tree_model_row_changed (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), path, iter);
1151 ctk_tree_path_free (path);
1152 }
1153}
1154
1155/**
1156 * ctk_list_store_set:
1157 * @list_store: a #CtkListStore
1158 * @iter: row iterator
1159 * @...: pairs of column number and value, terminated with -1
1160 *
1161 * Sets the value of one or more cells in the row referenced by @iter.
1162 * The variable argument list should contain integer column numbers,
1163 * each column number followed by the value to be set.
1164 * The list is terminated by a -1. For example, to set column 0 with type
1165 * %G_TYPE_STRING to “Foo”, you would write `ctk_list_store_set (store, iter,
1166 * 0, "Foo", -1)`.
1167 *
1168 * The value will be referenced by the store if it is a %G_TYPE_OBJECT, and it
1169 * will be copied if it is a %G_TYPE_STRING or %G_TYPE_BOXED.
1170 */
1171void
1172ctk_list_store_set (CtkListStore *list_store,
1173 CtkTreeIter *iter,
1174 ...)
1175{
1176 va_list var_args;
1177
1178 va_start (var_args, iter)__builtin_va_start(var_args, iter);
1179 ctk_list_store_set_valist (list_store, iter, var_args);
1180 va_end (var_args)__builtin_va_end(var_args);
1181}
1182
1183/**
1184 * ctk_list_store_remove:
1185 * @list_store: A #CtkListStore
1186 * @iter: A valid #CtkTreeIter
1187 *
1188 * Removes the given row from the list store. After being removed,
1189 * @iter is set to be the next valid row, or invalidated if it pointed
1190 * to the last row in @list_store.
1191 *
1192 * Returns: %TRUE if @iter is valid, %FALSE if not.
1193 **/
1194gboolean
1195ctk_list_store_remove (CtkListStore *list_store,
1196 CtkTreeIter *iter)
1197{
1198 CtkListStorePrivate *priv;
1199 CtkTreePath *path;
1200 GSequenceIter *ptr, *next;
1201
1202 g_return_val_if_fail (CTK_IS_LIST_STORE (list_store), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return ((0
)); } } while (0);
1203 g_return_val_if_fail (iter_is_valid (iter, list_store), FALSE)do { if ((iter_is_valid (iter, list_store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (iter, list_store)"
); return ((0)); } } while (0);
1204
1205 priv = list_store->priv;
1206
1207 path = ctk_list_store_get_path (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), iter);
1208
1209 ptr = iter->user_data;
1210 next = g_sequence_iter_next (ptr);
1211
1212 _ctk_tree_data_list_free (g_sequence_get (ptr), priv->column_headers);
1213 g_sequence_remove (iter->user_data);
1214
1215 priv->length--;
1216
1217 ctk_tree_model_row_deleted (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), path);
1218 ctk_tree_path_free (path);
1219
1220 if (g_sequence_iter_is_end (next))
1221 {
1222 iter->stamp = 0;
1223 return FALSE(0);
1224 }
1225 else
1226 {
1227 iter->stamp = priv->stamp;
1228 iter->user_data = next;
1229 return TRUE(!(0));
1230 }
1231}
1232
1233/**
1234 * ctk_list_store_insert:
1235 * @list_store: A #CtkListStore
1236 * @iter: (out): An unset #CtkTreeIter to set to the new row
1237 * @position: position to insert the new row, or -1 for last
1238 *
1239 * Creates a new row at @position. @iter will be changed to point to this new
1240 * row. If @position is -1 or is larger than the number of rows on the list,
1241 * then the new row will be appended to the list. The row will be empty after
1242 * this function is called. To fill in values, you need to call
1243 * ctk_list_store_set() or ctk_list_store_set_value().
1244 *
1245 **/
1246void
1247ctk_list_store_insert (CtkListStore *list_store,
1248 CtkTreeIter *iter,
1249 gint position)
1250{
1251 CtkListStorePrivate *priv;
1252 CtkTreePath *path;
1253 GSequence *seq;
1254 GSequenceIter *ptr;
1255 gint length;
1256
1257 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
1258 g_return_if_fail (iter != NULL)do { if ((iter != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter != NULL"); return;
} } while (0);
1259
1260 priv = list_store->priv;
1261
1262 priv->columns_dirty = TRUE(!(0));
1263
1264 seq = priv->seq;
1265
1266 length = g_sequence_get_length (seq);
1267 if (position > length || position < 0)
1268 position = length;
1269
1270 ptr = g_sequence_get_iter_at_pos (seq, position);
1271 ptr = g_sequence_insert_before (ptr, NULL((void*)0));
1272
1273 iter->stamp = priv->stamp;
1274 iter->user_data = ptr;
1275
1276 g_assert (iter_is_valid (iter, list_store))do { if (iter_is_valid (iter, list_store)) ; else g_assertion_message_expr
("Ctk", "ctkliststore.c", 1276, ((const char*) (__func__)), "iter_is_valid (iter, list_store)"
); } while (0);
1277
1278 priv->length++;
1279
1280 path = ctk_tree_path_new ();
1281 ctk_tree_path_append_index (path, position);
1282 ctk_tree_model_row_inserted (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), path, iter);
1283 ctk_tree_path_free (path);
1284}
1285
1286/**
1287 * ctk_list_store_insert_before:
1288 * @list_store: A #CtkListStore
1289 * @iter: (out): An unset #CtkTreeIter to set to the new row
1290 * @sibling: (allow-none): A valid #CtkTreeIter, or %NULL
1291 *
1292 * Inserts a new row before @sibling. If @sibling is %NULL, then the row will
1293 * be appended to the end of the list. @iter will be changed to point to this
1294 * new row. The row will be empty after this function is called. To fill in
1295 * values, you need to call ctk_list_store_set() or ctk_list_store_set_value().
1296 *
1297 **/
1298void
1299ctk_list_store_insert_before (CtkListStore *list_store,
1300 CtkTreeIter *iter,
1301 CtkTreeIter *sibling)
1302{
1303 CtkListStorePrivate *priv;
1304 GSequenceIter *after;
1305
1306 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
1307 g_return_if_fail (iter != NULL)do { if ((iter != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter != NULL"); return;
} } while (0);
1308
1309 priv = list_store->priv;
1310
1311 if (sibling)
1312 g_return_if_fail (iter_is_valid (sibling, list_store))do { if ((iter_is_valid (sibling, list_store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (sibling, list_store)"
); return; } } while (0);
1313
1314 if (!sibling)
1315 after = g_sequence_get_end_iter (priv->seq);
1316 else
1317 after = sibling->user_data;
1318
1319 ctk_list_store_insert (list_store, iter, g_sequence_iter_get_position (after));
1320}
1321
1322/**
1323 * ctk_list_store_insert_after:
1324 * @list_store: A #CtkListStore
1325 * @iter: (out): An unset #CtkTreeIter to set to the new row
1326 * @sibling: (allow-none): A valid #CtkTreeIter, or %NULL
1327 *
1328 * Inserts a new row after @sibling. If @sibling is %NULL, then the row will be
1329 * prepended to the beginning of the list. @iter will be changed to point to
1330 * this new row. The row will be empty after this function is called. To fill
1331 * in values, you need to call ctk_list_store_set() or ctk_list_store_set_value().
1332 *
1333 **/
1334void
1335ctk_list_store_insert_after (CtkListStore *list_store,
1336 CtkTreeIter *iter,
1337 CtkTreeIter *sibling)
1338{
1339 CtkListStorePrivate *priv;
1340 GSequenceIter *after;
1341
1342 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
1343 g_return_if_fail (iter != NULL)do { if ((iter != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter != NULL"); return;
} } while (0);
1344
1345 priv = list_store->priv;
1346
1347 if (sibling)
1348 g_return_if_fail (iter_is_valid (sibling, list_store))do { if ((iter_is_valid (sibling, list_store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (sibling, list_store)"
); return; } } while (0);
1349
1350 if (!sibling)
1351 after = g_sequence_get_begin_iter (priv->seq);
1352 else
1353 after = g_sequence_iter_next (sibling->user_data);
1354
1355 ctk_list_store_insert (list_store, iter, g_sequence_iter_get_position (after));
1356}
1357
1358/**
1359 * ctk_list_store_prepend:
1360 * @list_store: A #CtkListStore
1361 * @iter: (out): An unset #CtkTreeIter to set to the prepend row
1362 *
1363 * Prepends a new row to @list_store. @iter will be changed to point to this new
1364 * row. The row will be empty after this function is called. To fill in
1365 * values, you need to call ctk_list_store_set() or ctk_list_store_set_value().
1366 *
1367 **/
1368void
1369ctk_list_store_prepend (CtkListStore *list_store,
1370 CtkTreeIter *iter)
1371{
1372 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
1373 g_return_if_fail (iter != NULL)do { if ((iter != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter != NULL"); return;
} } while (0);
1374
1375 ctk_list_store_insert (list_store, iter, 0);
1376}
1377
1378/**
1379 * ctk_list_store_append:
1380 * @list_store: A #CtkListStore
1381 * @iter: (out): An unset #CtkTreeIter to set to the appended row
1382 *
1383 * Appends a new row to @list_store. @iter will be changed to point to this new
1384 * row. The row will be empty after this function is called. To fill in
1385 * values, you need to call ctk_list_store_set() or ctk_list_store_set_value().
1386 *
1387 **/
1388void
1389ctk_list_store_append (CtkListStore *list_store,
1390 CtkTreeIter *iter)
1391{
1392 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
1393 g_return_if_fail (iter != NULL)do { if ((iter != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter != NULL"); return;
} } while (0);
1394
1395 ctk_list_store_insert (list_store, iter, -1);
1396}
1397
1398static void
1399ctk_list_store_increment_stamp (CtkListStore *list_store)
1400{
1401 CtkListStorePrivate *priv = list_store->priv;
1402
1403 do
1404 {
1405 priv->stamp++;
1406 }
1407 while (priv->stamp == 0);
1408}
1409
1410/**
1411 * ctk_list_store_clear:
1412 * @list_store: a #CtkListStore.
1413 *
1414 * Removes all rows from the list store.
1415 *
1416 **/
1417void
1418ctk_list_store_clear (CtkListStore *list_store)
1419{
1420 CtkListStorePrivate *priv;
1421 CtkTreeIter iter;
1422
1423 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
1424
1425 priv = list_store->priv;
1426
1427 while (g_sequence_get_length (priv->seq) > 0)
1428 {
1429 iter.stamp = priv->stamp;
1430 iter.user_data = g_sequence_get_begin_iter (priv->seq);
1431 ctk_list_store_remove (list_store, &iter);
1432 }
1433
1434 ctk_list_store_increment_stamp (list_store);
1435}
1436
1437/**
1438 * ctk_list_store_iter_is_valid:
1439 * @list_store: A #CtkListStore.
1440 * @iter: A #CtkTreeIter.
1441 *
1442 * > This function is slow. Only use it for debugging and/or testing
1443 * > purposes.
1444 *
1445 * Checks if the given iter is a valid iter for this #CtkListStore.
1446 *
1447 * Returns: %TRUE if the iter is valid, %FALSE if the iter is invalid.
1448 *
1449 * Since: 2.2
1450 **/
1451gboolean
1452ctk_list_store_iter_is_valid (CtkListStore *list_store,
1453 CtkTreeIter *iter)
1454{
1455 CtkListStorePrivate *priv;
1456 GSequenceIter *seq_iter;
1457
1458 g_return_val_if_fail (CTK_IS_LIST_STORE (list_store), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return ((0
)); } } while (0);
1459 g_return_val_if_fail (iter != NULL, FALSE)do { if ((iter != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter != NULL"); return (
(0)); } } while (0);
1460
1461 /* can't use iter_is_valid() here, because iter might point
1462 * to random memory.
1463 *
1464 * We MUST NOT dereference it.
1465 */
1466
1467 priv = list_store->priv;
1468
1469 if (iter == NULL((void*)0) ||
1470 iter->user_data == NULL((void*)0) ||
1471 priv->stamp != iter->stamp)
1472 return FALSE(0);
1473
1474 for (seq_iter = g_sequence_get_begin_iter (priv->seq);
1475 !g_sequence_iter_is_end (seq_iter);
1476 seq_iter = g_sequence_iter_next (seq_iter))
1477 {
1478 if (seq_iter == iter->user_data)
1479 return TRUE(!(0));
1480 }
1481
1482 return FALSE(0);
1483}
1484
1485static gboolean real_ctk_list_store_row_draggable (CtkTreeDragSource *drag_source G_GNUC_UNUSED__attribute__ ((__unused__)),
1486 CtkTreePath *path G_GNUC_UNUSED__attribute__ ((__unused__)))
1487{
1488 return TRUE(!(0));
1489}
1490
1491static gboolean
1492ctk_list_store_drag_data_delete (CtkTreeDragSource *drag_source,
1493 CtkTreePath *path)
1494{
1495 CtkTreeIter iter;
1496
1497 if (ctk_list_store_get_iter (CTK_TREE_MODEL (drag_source)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((drag_source)), ((ctk_tree_model_get_type ())))))),
1498 &iter,
1499 path))
1500 {
1501 ctk_list_store_remove (CTK_LIST_STORE (drag_source)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((drag_source)), ((ctk_list_store_get_type ())))))), &iter);
1502 return TRUE(!(0));
1503 }
1504 return FALSE(0);
1505}
1506
1507static gboolean
1508ctk_list_store_drag_data_get (CtkTreeDragSource *drag_source,
1509 CtkTreePath *path,
1510 CtkSelectionData *selection_data)
1511{
1512 /* Note that we don't need to handle the CTK_TREE_MODEL_ROW
1513 * target, because the default handler does it for us, but
1514 * we do anyway for the convenience of someone maybe overriding the
1515 * default handler.
1516 */
1517
1518 if (ctk_tree_set_row_drag_data (selection_data,
1519 CTK_TREE_MODEL (drag_source)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((drag_source)), ((ctk_tree_model_get_type ())))))),
1520 path))
1521 {
1522 return TRUE(!(0));
1523 }
1524 else
1525 {
1526 /* FIXME handle text targets at least. */
1527 }
1528
1529 return FALSE(0);
1530}
1531
1532static gboolean
1533ctk_list_store_drag_data_received (CtkTreeDragDest *drag_dest,
1534 CtkTreePath *dest,
1535 CtkSelectionData *selection_data)
1536{
1537 CtkTreeModel *tree_model = CTK_TREE_MODEL (drag_dest)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((drag_dest)), ((ctk_tree_model_get_type ()))))));
1538 CtkListStore *list_store = CTK_LIST_STORE (tree_model)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((tree_model)), ((ctk_list_store_get_type ()))))));
1539 CtkListStorePrivate *priv = list_store->priv;
1540 CtkTreeModel *src_model = NULL((void*)0);
1541 CtkTreePath *src_path = NULL((void*)0);
1542 gboolean retval = FALSE(0);
1543
1544 if (ctk_tree_get_row_drag_data (selection_data,
1545 &src_model,
1546 &src_path) &&
1547 src_model == tree_model)
1548 {
1549 /* Copy the given row to a new position */
1550 CtkTreeIter src_iter;
1551 CtkTreeIter dest_iter;
1552 CtkTreePath *prev;
1553
1554 if (!ctk_list_store_get_iter (src_model,
1555 &src_iter,
1556 src_path))
1557 {
1558 goto out;
1559 }
1560
1561 /* Get the path to insert _after_ (dest is the path to insert _before_) */
1562 prev = ctk_tree_path_copy (dest);
1563
1564 if (!ctk_tree_path_prev (prev))
1565 {
1566 /* dest was the first spot in the list; which means we are supposed
1567 * to prepend.
1568 */
1569 ctk_list_store_prepend (list_store, &dest_iter);
1570
1571 retval = TRUE(!(0));
1572 }
1573 else
1574 {
1575 if (ctk_list_store_get_iter (tree_model, &dest_iter, prev))
1576 {
1577 CtkTreeIter tmp_iter = dest_iter;
1578
1579 ctk_list_store_insert_after (list_store, &dest_iter, &tmp_iter);
1580
1581 retval = TRUE(!(0));
1582 }
1583 }
1584
1585 ctk_tree_path_free (prev);
1586
1587 /* If we succeeded in creating dest_iter, copy data from src
1588 */
1589 if (retval)
1590 {
1591 CtkTreeDataList *dl = g_sequence_get (src_iter.user_data);
1592 CtkTreeDataList *copy_head = NULL((void*)0);
1593 CtkTreeDataList *copy_prev = NULL((void*)0);
1594 CtkTreeDataList *copy_iter = NULL((void*)0);
1595 CtkTreePath *path;
1596 gint col;
1597
1598 col = 0;
1599 while (dl)
1600 {
1601 copy_iter = _ctk_tree_data_list_node_copy (dl,
1602 priv->column_headers[col]);
1603
1604 if (copy_head == NULL((void*)0))
1605 copy_head = copy_iter;
1606
1607 if (copy_prev)
1608 copy_prev->next = copy_iter;
1609
1610 copy_prev = copy_iter;
1611
1612 dl = dl->next;
1613 ++col;
1614 }
1615
1616 dest_iter.stamp = priv->stamp;
1617 g_sequence_set (dest_iter.user_data, copy_head);
1618
1619 path = ctk_list_store_get_path (tree_model, &dest_iter);
1620 ctk_tree_model_row_changed (tree_model, path, &dest_iter);
1621 ctk_tree_path_free (path);
1622 }
1623 }
1624 else
1625 {
1626 /* FIXME maybe add some data targets eventually, or handle text
1627 * targets in the simple case.
1628 */
1629 }
1630
1631 out:
1632
1633 if (src_path)
1634 ctk_tree_path_free (src_path);
1635
1636 return retval;
1637}
1638
1639static gboolean
1640ctk_list_store_row_drop_possible (CtkTreeDragDest *drag_dest,
1641 CtkTreePath *dest_path,
1642 CtkSelectionData *selection_data)
1643{
1644 gint *indices;
1645 CtkTreeModel *src_model = NULL((void*)0);
1646 CtkTreePath *src_path = NULL((void*)0);
1647 gboolean retval = FALSE(0);
1648
1649 /* don't accept drops if the list has been sorted */
1650 if (CTK_LIST_STORE_IS_SORTED (drag_dest)(((CtkListStore*)(drag_dest))->priv->sort_column_id != (
-2)))
1651 return FALSE(0);
1652
1653 if (!ctk_tree_get_row_drag_data (selection_data,
1654 &src_model,
1655 &src_path))
1656 goto out;
1657
1658 if (src_model != CTK_TREE_MODEL (drag_dest)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((drag_dest)), ((ctk_tree_model_get_type ())))))))
1659 goto out;
1660
1661 if (ctk_tree_path_get_depth (dest_path) != 1)
1662 goto out;
1663
1664 /* can drop before any existing node, or before one past any existing. */
1665
1666 indices = ctk_tree_path_get_indices (dest_path);
1667
1668 if (indices[0] <= g_sequence_get_length (CTK_LIST_STORE (drag_dest)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((drag_dest)), ((ctk_list_store_get_type ()))))))->priv->seq))
1669 retval = TRUE(!(0));
1670
1671 out:
1672 if (src_path)
1673 ctk_tree_path_free (src_path);
1674
1675 return retval;
1676}
1677
1678/* Sorting and reordering */
1679
1680/* Reordering */
1681static gint
1682ctk_list_store_reorder_func (GSequenceIter *a,
1683 GSequenceIter *b,
1684 gpointer user_data)
1685{
1686 GHashTable *new_positions = user_data;
1687 gint apos = GPOINTER_TO_INT (g_hash_table_lookup (new_positions, a))((gint) (glong) (g_hash_table_lookup (new_positions, a)));
1688 gint bpos = GPOINTER_TO_INT (g_hash_table_lookup (new_positions, b))((gint) (glong) (g_hash_table_lookup (new_positions, b)));
1689
1690 if (apos < bpos)
1691 return -1;
1692 if (apos > bpos)
1693 return 1;
1694 return 0;
1695}
1696
1697/**
1698 * ctk_list_store_reorder:
1699 * @store: A #CtkListStore.
1700 * @new_order: (array zero-terminated=1): an array of integers mapping the new
1701 * position of each child to its old position before the re-ordering,
1702 * i.e. @new_order`[newpos] = oldpos`. It must have
1703 * exactly as many items as the list store’s length.
1704 *
1705 * Reorders @store to follow the order indicated by @new_order. Note that
1706 * this function only works with unsorted stores.
1707 *
1708 * Since: 2.2
1709 **/
1710void
1711ctk_list_store_reorder (CtkListStore *store,
1712 gint *new_order)
1713{
1714 CtkListStorePrivate *priv;
1715 gint i;
1716 CtkTreePath *path;
1717 GHashTable *new_positions;
1718 GSequenceIter *ptr;
1719 gint *order;
1720
1721 g_return_if_fail (CTK_IS_LIST_STORE (store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((store)); GType __t = ((ctk_list_store_get_type ())); gboolean
__r; if (!__inst) __r = (0); else if (__inst->g_class &&
__inst->g_class->g_type == __t) __r = (!(0)); else __r
= g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_LIST_STORE (store)"); return; } } while (0);
1722 g_return_if_fail (!CTK_LIST_STORE_IS_SORTED (store))do { if ((!(((CtkListStore*)(store))->priv->sort_column_id
!= (-2)))) { } else { g_return_if_fail_warning ("Ctk", ((const
char*) (__func__)), "!CTK_LIST_STORE_IS_SORTED (store)"); return
; } } while (0);
1723 g_return_if_fail (new_order != NULL)do { if ((new_order != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "new_order != NULL"); return
; } } while (0);
1724
1725 priv = store->priv;
1726
1727 order = g_new (gint, g_sequence_get_length (priv->seq))((gint *) g_malloc_n ((g_sequence_get_length (priv->seq)),
sizeof (gint)));
1728 for (i = 0; i < g_sequence_get_length (priv->seq); i++)
1729 order[new_order[i]] = i;
1730
1731 new_positions = g_hash_table_new (g_direct_hash, g_direct_equal);
1732
1733 ptr = g_sequence_get_begin_iter (priv->seq);
1734 i = 0;
1735 while (!g_sequence_iter_is_end (ptr))
1736 {
1737 g_hash_table_insert (new_positions, ptr, GINT_TO_POINTER (order[i++])((gpointer) (glong) (order[i++])));
1738
1739 ptr = g_sequence_iter_next (ptr);
1740 }
1741 g_free (order);
1742
1743 g_sequence_sort_iter (priv->seq, ctk_list_store_reorder_func, new_positions);
1744
1745 g_hash_table_destroy (new_positions);
1746
1747 /* emit signal */
1748 path = ctk_tree_path_new ();
1749 ctk_tree_model_rows_reordered (CTK_TREE_MODEL (store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((store)), ((ctk_tree_model_get_type ())))))),
1750 path, NULL((void*)0), new_order);
1751 ctk_tree_path_free (path);
1752}
1753
1754static GHashTable *
1755save_positions (GSequence *seq)
1756{
1757 GHashTable *positions = g_hash_table_new (g_direct_hash, g_direct_equal);
1758 GSequenceIter *ptr;
1759
1760 ptr = g_sequence_get_begin_iter (seq);
1761 while (!g_sequence_iter_is_end (ptr))
1762 {
1763 g_hash_table_insert (positions, ptr,
1764 GINT_TO_POINTER (g_sequence_iter_get_position (ptr))((gpointer) (glong) (g_sequence_iter_get_position (ptr))));
1765 ptr = g_sequence_iter_next (ptr);
1766 }
1767
1768 return positions;
1769}
1770
1771static int *
1772generate_order (GSequence *seq,
1773 GHashTable *old_positions)
1774{
1775 GSequenceIter *ptr;
1776 int *order = g_new (int, g_sequence_get_length (seq))((int *) g_malloc_n ((g_sequence_get_length (seq)), sizeof (int
)));
1777 int i;
1778
1779 i = 0;
1780 ptr = g_sequence_get_begin_iter (seq);
1781 while (!g_sequence_iter_is_end (ptr))
1782 {
1783 int old_pos = GPOINTER_TO_INT (g_hash_table_lookup (old_positions, ptr))((gint) (glong) (g_hash_table_lookup (old_positions, ptr)));
1784 order[i++] = old_pos;
1785 ptr = g_sequence_iter_next (ptr);
1786 }
1787
1788 g_hash_table_destroy (old_positions);
1789
1790 return order;
1791}
1792
1793/**
1794 * ctk_list_store_swap:
1795 * @store: A #CtkListStore.
1796 * @a: A #CtkTreeIter.
1797 * @b: Another #CtkTreeIter.
1798 *
1799 * Swaps @a and @b in @store. Note that this function only works with
1800 * unsorted stores.
1801 *
1802 * Since: 2.2
1803 **/
1804void
1805ctk_list_store_swap (CtkListStore *store,
1806 CtkTreeIter *a,
1807 CtkTreeIter *b)
1808{
1809 CtkListStorePrivate *priv;
1810 GHashTable *old_positions;
1811 gint *order;
1812 CtkTreePath *path;
1813
1814 g_return_if_fail (CTK_IS_LIST_STORE (store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((store)); GType __t = ((ctk_list_store_get_type ())); gboolean
__r; if (!__inst) __r = (0); else if (__inst->g_class &&
__inst->g_class->g_type == __t) __r = (!(0)); else __r
= g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_LIST_STORE (store)"); return; } } while (0);
1815 g_return_if_fail (!CTK_LIST_STORE_IS_SORTED (store))do { if ((!(((CtkListStore*)(store))->priv->sort_column_id
!= (-2)))) { } else { g_return_if_fail_warning ("Ctk", ((const
char*) (__func__)), "!CTK_LIST_STORE_IS_SORTED (store)"); return
; } } while (0);
1816 g_return_if_fail (iter_is_valid (a, store))do { if ((iter_is_valid (a, store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (a, store)"
); return; } } while (0);
1817 g_return_if_fail (iter_is_valid (b, store))do { if ((iter_is_valid (b, store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (b, store)"
); return; } } while (0);
1818
1819 priv = store->priv;
1820
1821 if (a->user_data == b->user_data)
1822 return;
1823
1824 old_positions = save_positions (priv->seq);
1825
1826 g_sequence_swap (a->user_data, b->user_data);
1827
1828 order = generate_order (priv->seq, old_positions);
1829 path = ctk_tree_path_new ();
1830
1831 ctk_tree_model_rows_reordered (CTK_TREE_MODEL (store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((store)), ((ctk_tree_model_get_type ())))))),
1832 path, NULL((void*)0), order);
1833
1834 ctk_tree_path_free (path);
1835 g_free (order);
1836}
1837
1838static void
1839ctk_list_store_move_to (CtkListStore *store,
1840 CtkTreeIter *iter,
1841 gint new_pos)
1842{
1843 CtkListStorePrivate *priv = store->priv;
1844 GHashTable *old_positions;
1845 CtkTreePath *path;
1846 gint *order;
1847
1848 old_positions = save_positions (priv->seq);
1849
1850 g_sequence_move (iter->user_data, g_sequence_get_iter_at_pos (priv->seq, new_pos));
1851
1852 order = generate_order (priv->seq, old_positions);
1853
1854 path = ctk_tree_path_new ();
1855 ctk_tree_model_rows_reordered (CTK_TREE_MODEL (store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((store)), ((ctk_tree_model_get_type ())))))),
1856 path, NULL((void*)0), order);
1857 ctk_tree_path_free (path);
1858 g_free (order);
1859}
1860
1861/**
1862 * ctk_list_store_move_before:
1863 * @store: A #CtkListStore.
1864 * @iter: A #CtkTreeIter.
1865 * @position: (allow-none): A #CtkTreeIter, or %NULL.
1866 *
1867 * Moves @iter in @store to the position before @position. Note that this
1868 * function only works with unsorted stores. If @position is %NULL, @iter
1869 * will be moved to the end of the list.
1870 *
1871 * Since: 2.2
1872 **/
1873void
1874ctk_list_store_move_before (CtkListStore *store,
1875 CtkTreeIter *iter,
1876 CtkTreeIter *position)
1877{
1878 gint pos;
1879
1880 g_return_if_fail (CTK_IS_LIST_STORE (store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((store)); GType __t = ((ctk_list_store_get_type ())); gboolean
__r; if (!__inst) __r = (0); else if (__inst->g_class &&
__inst->g_class->g_type == __t) __r = (!(0)); else __r
= g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_LIST_STORE (store)"); return; } } while (0);
1881 g_return_if_fail (!CTK_LIST_STORE_IS_SORTED (store))do { if ((!(((CtkListStore*)(store))->priv->sort_column_id
!= (-2)))) { } else { g_return_if_fail_warning ("Ctk", ((const
char*) (__func__)), "!CTK_LIST_STORE_IS_SORTED (store)"); return
; } } while (0);
1882 g_return_if_fail (iter_is_valid (iter, store))do { if ((iter_is_valid (iter, store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (iter, store)"
); return; } } while (0);
1883 if (position)
1884 g_return_if_fail (iter_is_valid (position, store))do { if ((iter_is_valid (position, store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (position, store)"
); return; } } while (0);
1885
1886 if (position)
1887 pos = g_sequence_iter_get_position (position->user_data);
1888 else
1889 pos = -1;
1890
1891 ctk_list_store_move_to (store, iter, pos);
1892}
1893
1894/**
1895 * ctk_list_store_move_after:
1896 * @store: A #CtkListStore.
1897 * @iter: A #CtkTreeIter.
1898 * @position: (allow-none): A #CtkTreeIter or %NULL.
1899 *
1900 * Moves @iter in @store to the position after @position. Note that this
1901 * function only works with unsorted stores. If @position is %NULL, @iter
1902 * will be moved to the start of the list.
1903 *
1904 * Since: 2.2
1905 **/
1906void
1907ctk_list_store_move_after (CtkListStore *store,
1908 CtkTreeIter *iter,
1909 CtkTreeIter *position)
1910{
1911 gint pos;
1912
1913 g_return_if_fail (CTK_IS_LIST_STORE (store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((store)); GType __t = ((ctk_list_store_get_type ())); gboolean
__r; if (!__inst) __r = (0); else if (__inst->g_class &&
__inst->g_class->g_type == __t) __r = (!(0)); else __r
= g_type_check_instance_is_a (__inst, __t); __r; })))))) { }
else { g_return_if_fail_warning ("Ctk", ((const char*) (__func__
)), "CTK_IS_LIST_STORE (store)"); return; } } while (0);
1914 g_return_if_fail (!CTK_LIST_STORE_IS_SORTED (store))do { if ((!(((CtkListStore*)(store))->priv->sort_column_id
!= (-2)))) { } else { g_return_if_fail_warning ("Ctk", ((const
char*) (__func__)), "!CTK_LIST_STORE_IS_SORTED (store)"); return
; } } while (0);
1915 g_return_if_fail (iter_is_valid (iter, store))do { if ((iter_is_valid (iter, store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (iter, store)"
); return; } } while (0);
1916 if (position)
1917 g_return_if_fail (iter_is_valid (position, store))do { if ((iter_is_valid (position, store))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "iter_is_valid (position, store)"
); return; } } while (0);
1918
1919 if (position)
1920 pos = g_sequence_iter_get_position (position->user_data) + 1;
1921 else
1922 pos = 0;
1923
1924 ctk_list_store_move_to (store, iter, pos);
1925}
1926
1927/* Sorting */
1928static gint
1929ctk_list_store_compare_func (GSequenceIter *a,
1930 GSequenceIter *b,
1931 gpointer user_data)
1932{
1933 CtkListStore *list_store = user_data;
1934 CtkListStorePrivate *priv = list_store->priv;
1935 CtkTreeIter iter_a;
1936 CtkTreeIter iter_b;
1937 gint retval;
1938 CtkTreeIterCompareFunc func;
1939 gpointer data;
1940
1941 if (priv->sort_column_id != -1)
1942 {
1943 CtkTreeDataSortHeader *header;
1944
1945 header = _ctk_tree_data_list_get_header (priv->sort_list,
1946 priv->sort_column_id);
1947 g_return_val_if_fail (header != NULL, 0)do { if ((header != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "header != NULL"); return
(0); } } while (0);
1948 g_return_val_if_fail (header->func != NULL, 0)do { if ((header->func != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "header->func != NULL"
); return (0); } } while (0);
1949
1950 func = header->func;
1951 data = header->data;
1952 }
1953 else
1954 {
1955 g_return_val_if_fail (priv->default_sort_func != NULL, 0)do { if ((priv->default_sort_func != ((void*)0))) { } else
{ g_return_if_fail_warning ("Ctk", ((const char*) (__func__)
), "priv->default_sort_func != NULL"); return (0); } } while
(0);
1956 func = priv->default_sort_func;
1957 data = priv->default_sort_data;
1958 }
1959
1960 iter_a.stamp = priv->stamp;
1961 iter_a.user_data = (gpointer)a;
1962 iter_b.stamp = priv->stamp;
1963 iter_b.user_data = (gpointer)b;
1964
1965 g_assert (iter_is_valid (&iter_a, list_store))do { if (iter_is_valid (&iter_a, list_store)) ; else g_assertion_message_expr
("Ctk", "ctkliststore.c", 1965, ((const char*) (__func__)), "iter_is_valid (&iter_a, list_store)"
); } while (0);
1966 g_assert (iter_is_valid (&iter_b, list_store))do { if (iter_is_valid (&iter_b, list_store)) ; else g_assertion_message_expr
("Ctk", "ctkliststore.c", 1966, ((const char*) (__func__)), "iter_is_valid (&iter_b, list_store)"
); } while (0);
1967
1968 retval = (* func) (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), &iter_a, &iter_b, data);
1969
1970 if (priv->order == CTK_SORT_DESCENDING)
1971 {
1972 if (retval > 0)
1973 retval = -1;
1974 else if (retval < 0)
1975 retval = 1;
1976 }
1977
1978 return retval;
1979}
1980
1981static void
1982ctk_list_store_sort (CtkListStore *list_store)
1983{
1984 CtkListStorePrivate *priv = list_store->priv;
1985 gint *new_order;
1986 CtkTreePath *path;
1987 GHashTable *old_positions;
1988
1989 if (!CTK_LIST_STORE_IS_SORTED (list_store)(((CtkListStore*)(list_store))->priv->sort_column_id !=
(-2)) ||
1990 g_sequence_get_length (priv->seq) <= 1)
1991 return;
1992
1993 old_positions = save_positions (priv->seq);
1994
1995 g_sequence_sort_iter (priv->seq, ctk_list_store_compare_func, list_store);
1996
1997 /* Let the world know about our new order */
1998 new_order = generate_order (priv->seq, old_positions);
1999
2000 path = ctk_tree_path_new ();
2001 ctk_tree_model_rows_reordered (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))),
2002 path, NULL((void*)0), new_order);
2003 ctk_tree_path_free (path);
2004 g_free (new_order);
2005}
2006
2007static gboolean
2008iter_is_sorted (CtkListStore *list_store,
2009 CtkTreeIter *iter)
2010{
2011 GSequenceIter *cmp;
2012
2013 if (!g_sequence_iter_is_begin (iter->user_data))
2014 {
2015 cmp = g_sequence_iter_prev (iter->user_data);
2016 if (ctk_list_store_compare_func (cmp, iter->user_data, list_store) > 0)
2017 return FALSE(0);
2018 }
2019
2020 cmp = g_sequence_iter_next (iter->user_data);
2021 if (!g_sequence_iter_is_end (cmp))
2022 {
2023 if (ctk_list_store_compare_func (iter->user_data, cmp, list_store) > 0)
2024 return FALSE(0);
2025 }
2026
2027 return TRUE(!(0));
2028}
2029
2030static void
2031ctk_list_store_sort_iter_changed (CtkListStore *list_store,
2032 CtkTreeIter *iter,
2033 gint column G_GNUC_UNUSED__attribute__ ((__unused__)))
2034
2035{
2036 CtkListStorePrivate *priv = list_store->priv;
2037 CtkTreePath *path;
2038
2039 path = ctk_list_store_get_path (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), iter);
2040 ctk_tree_model_row_changed (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), path, iter);
2041 ctk_tree_path_free (path);
2042
2043 if (!iter_is_sorted (list_store, iter))
2044 {
2045 GHashTable *old_positions;
2046 gint *order;
2047
2048 old_positions = save_positions (priv->seq);
2049 g_sequence_sort_changed_iter (iter->user_data,
2050 ctk_list_store_compare_func,
2051 list_store);
2052 order = generate_order (priv->seq, old_positions);
2053 path = ctk_tree_path_new ();
2054 ctk_tree_model_rows_reordered (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))),
2055 path, NULL((void*)0), order);
2056 ctk_tree_path_free (path);
2057 g_free (order);
2058 }
2059}
2060
2061static gboolean
2062ctk_list_store_get_sort_column_id (CtkTreeSortable *sortable,
2063 gint *sort_column_id,
2064 CtkSortType *order)
2065{
2066 CtkListStore *list_store = CTK_LIST_STORE (sortable)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((sortable)), ((ctk_list_store_get_type ()))))));
2067 CtkListStorePrivate *priv = list_store->priv;
2068
2069 if (sort_column_id)
2070 * sort_column_id = priv->sort_column_id;
2071 if (order)
2072 * order = priv->order;
2073
2074 if (priv->sort_column_id == CTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID(-1) ||
2075 priv->sort_column_id == CTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID(-2))
2076 return FALSE(0);
2077
2078 return TRUE(!(0));
2079}
2080
2081static void
2082ctk_list_store_set_sort_column_id (CtkTreeSortable *sortable,
2083 gint sort_column_id,
2084 CtkSortType order)
2085{
2086 CtkListStore *list_store = CTK_LIST_STORE (sortable)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((sortable)), ((ctk_list_store_get_type ()))))));
2087 CtkListStorePrivate *priv = list_store->priv;
2088
2089 if ((priv->sort_column_id == sort_column_id) &&
2090 (priv->order == order))
2091 return;
2092
2093 if (sort_column_id != CTK_TREE_SORTABLE_UNSORTED_SORT_COLUMN_ID(-2))
2094 {
2095 if (sort_column_id != CTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID(-1))
2096 {
2097 CtkTreeDataSortHeader *header = NULL((void*)0);
2098
2099 header = _ctk_tree_data_list_get_header (priv->sort_list,
2100 sort_column_id);
2101
2102 /* We want to make sure that we have a function */
2103 g_return_if_fail (header != NULL)do { if ((header != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "header != NULL"); return
; } } while (0);
2104 g_return_if_fail (header->func != NULL)do { if ((header->func != ((void*)0))) { } else { g_return_if_fail_warning
("Ctk", ((const char*) (__func__)), "header->func != NULL"
); return; } } while (0);
2105 }
2106 else
2107 {
2108 g_return_if_fail (priv->default_sort_func != NULL)do { if ((priv->default_sort_func != ((void*)0))) { } else
{ g_return_if_fail_warning ("Ctk", ((const char*) (__func__)
), "priv->default_sort_func != NULL"); return; } } while (
0);
2109 }
2110 }
2111
2112
2113 priv->sort_column_id = sort_column_id;
2114 priv->order = order;
2115
2116 ctk_tree_sortable_sort_column_changed (sortable);
2117
2118 ctk_list_store_sort (list_store);
2119}
2120
2121static void
2122ctk_list_store_set_sort_func (CtkTreeSortable *sortable,
2123 gint sort_column_id,
2124 CtkTreeIterCompareFunc func,
2125 gpointer data,
2126 GDestroyNotify destroy)
2127{
2128 CtkListStore *list_store = CTK_LIST_STORE (sortable)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((sortable)), ((ctk_list_store_get_type ()))))));
2129 CtkListStorePrivate *priv = list_store->priv;
2130
2131 priv->sort_list = _ctk_tree_data_list_set_header (priv->sort_list,
2132 sort_column_id,
2133 func, data, destroy);
2134
2135 if (priv->sort_column_id == sort_column_id)
2136 ctk_list_store_sort (list_store);
2137}
2138
2139static void
2140ctk_list_store_set_default_sort_func (CtkTreeSortable *sortable,
2141 CtkTreeIterCompareFunc func,
2142 gpointer data,
2143 GDestroyNotify destroy)
2144{
2145 CtkListStore *list_store = CTK_LIST_STORE (sortable)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((sortable)), ((ctk_list_store_get_type ()))))));
2146 CtkListStorePrivate *priv = list_store->priv;
2147
2148 if (priv->default_sort_destroy)
2149 {
2150 GDestroyNotify d = priv->default_sort_destroy;
2151
2152 priv->default_sort_destroy = NULL((void*)0);
2153 d (priv->default_sort_data);
2154 }
2155
2156 priv->default_sort_func = func;
2157 priv->default_sort_data = data;
2158 priv->default_sort_destroy = destroy;
2159
2160 if (priv->sort_column_id == CTK_TREE_SORTABLE_DEFAULT_SORT_COLUMN_ID(-1))
2161 ctk_list_store_sort (list_store);
2162}
2163
2164static gboolean
2165ctk_list_store_has_default_sort_func (CtkTreeSortable *sortable)
2166{
2167 CtkListStore *list_store = CTK_LIST_STORE (sortable)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((sortable)), ((ctk_list_store_get_type ()))))));
2168 CtkListStorePrivate *priv = list_store->priv;
2169
2170 return (priv->default_sort_func != NULL((void*)0));
2171}
2172
2173
2174/**
2175 * ctk_list_store_insert_with_values:
2176 * @list_store: A #CtkListStore
2177 * @iter: (out) (allow-none): An unset #CtkTreeIter to set to the new row, or %NULL
2178 * @position: position to insert the new row, or -1 to append after existing
2179 * rows
2180 * @...: pairs of column number and value, terminated with -1
2181 *
2182 * Creates a new row at @position. @iter will be changed to point to this new
2183 * row. If @position is -1, or larger than the number of rows in the list, then
2184 * the new row will be appended to the list. The row will be filled with the
2185 * values given to this function.
2186 *
2187 * Calling
2188 * `ctk_list_store_insert_with_values (list_store, iter, position...)`
2189 * has the same effect as calling
2190 * |[<!-- language="C" -->
2191 * static void
2192 * insert_value (CtkListStore *list_store,
2193 * CtkTreeIter *iter,
2194 * int position)
2195 * {
2196 * ctk_list_store_insert (list_store, iter, position);
2197 * ctk_list_store_set (list_store,
2198 * iter
2199 * // ...
2200 * );
2201 * }
2202 * ]|
2203 * with the difference that the former will only emit a row_inserted signal,
2204 * while the latter will emit row_inserted, row_changed and, if the list store
2205 * is sorted, rows_reordered. Since emitting the rows_reordered signal
2206 * repeatedly can affect the performance of the program,
2207 * ctk_list_store_insert_with_values() should generally be preferred when
2208 * inserting rows in a sorted list store.
2209 *
2210 * Since: 2.6
2211 */
2212void
2213ctk_list_store_insert_with_values (CtkListStore *list_store,
2214 CtkTreeIter *iter,
2215 gint position,
2216 ...)
2217{
2218 CtkListStorePrivate *priv;
2219 CtkTreePath *path;
2220 GSequence *seq;
2221 GSequenceIter *ptr;
2222 CtkTreeIter tmp_iter;
2223 gint length;
2224 gboolean changed = FALSE(0);
2225 gboolean maybe_need_sort = FALSE(0);
2226 va_list var_args;
2227
2228 /* FIXME: refactor to reduce overlap with ctk_list_store_set() */
2229 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
2230
2231 priv = list_store->priv;
2232
2233 if (!iter)
2234 iter = &tmp_iter;
2235
2236 priv->columns_dirty = TRUE(!(0));
2237
2238 seq = priv->seq;
2239
2240 length = g_sequence_get_length (seq);
2241 if (position > length || position < 0)
2242 position = length;
2243
2244 ptr = g_sequence_get_iter_at_pos (seq, position);
2245 ptr = g_sequence_insert_before (ptr, NULL((void*)0));
2246
2247 iter->stamp = priv->stamp;
2248 iter->user_data = ptr;
2249
2250 g_assert (iter_is_valid (iter, list_store))do { if (iter_is_valid (iter, list_store)) ; else g_assertion_message_expr
("Ctk", "ctkliststore.c", 2250, ((const char*) (__func__)), "iter_is_valid (iter, list_store)"
); } while (0);
2251
2252 priv->length++;
2253
2254 va_start (var_args, position)__builtin_va_start(var_args, position);
2255 ctk_list_store_set_valist_internal (list_store, iter,
2256 &changed, &maybe_need_sort,
2257 var_args);
2258 va_end (var_args)__builtin_va_end(var_args);
2259
2260 /* Don't emit rows_reordered here */
2261 if (maybe_need_sort && CTK_LIST_STORE_IS_SORTED (list_store)(((CtkListStore*)(list_store))->priv->sort_column_id !=
(-2)))
2262 g_sequence_sort_changed_iter (iter->user_data,
2263 ctk_list_store_compare_func,
2264 list_store);
2265
2266 /* Just emit row_inserted */
2267 path = ctk_list_store_get_path (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), iter);
2268 ctk_tree_model_row_inserted (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), path, iter);
2269 ctk_tree_path_free (path);
2270}
2271
2272
2273/**
2274 * ctk_list_store_insert_with_valuesv:
2275 * @list_store: A #CtkListStore
2276 * @iter: (out) (allow-none): An unset #CtkTreeIter to set to the new row, or %NULL.
2277 * @position: position to insert the new row, or -1 for last
2278 * @columns: (array length=n_values): an array of column numbers
2279 * @values: (array length=n_values): an array of GValues
2280 * @n_values: the length of the @columns and @values arrays
2281 *
2282 * A variant of ctk_list_store_insert_with_values() which
2283 * takes the columns and values as two arrays, instead of
2284 * varargs. This function is mainly intended for
2285 * language-bindings.
2286 *
2287 * Since: 2.6
2288 */
2289void
2290ctk_list_store_insert_with_valuesv (CtkListStore *list_store,
2291 CtkTreeIter *iter,
2292 gint position,
2293 gint *columns,
2294 GValue *values,
2295 gint n_values)
2296{
2297 CtkListStorePrivate *priv;
2298 CtkTreePath *path;
2299 GSequence *seq;
2300 GSequenceIter *ptr;
2301 CtkTreeIter tmp_iter;
2302 gint length;
2303 gboolean changed = FALSE(0);
2304 gboolean maybe_need_sort = FALSE(0);
2305
2306 /* FIXME refactor to reduce overlap with
2307 * ctk_list_store_insert_with_values()
2308 */
2309 g_return_if_fail (CTK_IS_LIST_STORE (list_store))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((list_store)); GType __t = ((ctk_list_store_get_type ()))
; gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning ("Ctk", ((const char
*) (__func__)), "CTK_IS_LIST_STORE (list_store)"); return; } }
while (0);
2310
2311 priv = list_store->priv;
2312
2313 if (!iter)
2314 iter = &tmp_iter;
2315
2316 priv->columns_dirty = TRUE(!(0));
2317
2318 seq = priv->seq;
2319
2320 length = g_sequence_get_length (seq);
2321 if (position > length || position < 0)
2322 position = length;
2323
2324 ptr = g_sequence_get_iter_at_pos (seq, position);
2325 ptr = g_sequence_insert_before (ptr, NULL((void*)0));
2326
2327 iter->stamp = priv->stamp;
2328 iter->user_data = ptr;
2329
2330 g_assert (iter_is_valid (iter, list_store))do { if (iter_is_valid (iter, list_store)) ; else g_assertion_message_expr
("Ctk", "ctkliststore.c", 2330, ((const char*) (__func__)), "iter_is_valid (iter, list_store)"
); } while (0);
2331
2332 priv->length++;
2333
2334 ctk_list_store_set_vector_internal (list_store, iter,
2335 &changed, &maybe_need_sort,
2336 columns, values, n_values);
2337
2338 /* Don't emit rows_reordered here */
2339 if (maybe_need_sort && CTK_LIST_STORE_IS_SORTED (list_store)(((CtkListStore*)(list_store))->priv->sort_column_id !=
(-2)))
2340 g_sequence_sort_changed_iter (iter->user_data,
2341 ctk_list_store_compare_func,
2342 list_store);
2343
2344 /* Just emit row_inserted */
2345 path = ctk_list_store_get_path (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), iter);
2346 ctk_tree_model_row_inserted (CTK_TREE_MODEL (list_store)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((list_store)), ((ctk_tree_model_get_type ())))))), path, iter);
2347 ctk_tree_path_free (path);
2348}
2349
2350/* CtkBuildable custom tag implementation
2351 *
2352 * <columns>
2353 * <column type="..."/>
2354 * <column type="..."/>
2355 * </columns>
2356 */
2357typedef struct {
2358 gboolean translatable;
2359 gchar *context;
2360 int id;
2361} ColInfo;
2362
2363typedef struct {
2364 CtkBuilder *builder;
2365 GObject *object;
2366 GSList *column_type_names;
2367 GType *column_types;
2368 GValue *values;
2369 gint *colids;
2370 ColInfo **columns;
2371 gint last_row;
2372 gint n_columns;
2373 gint row_column;
2374 gboolean is_data;
2375 const gchar *domain;
2376} SubParserData;
2377
2378static void
2379list_store_start_element (GMarkupParseContext *context,
2380 const gchar *element_name,
2381 const gchar **names,
2382 const gchar **values,
2383 gpointer user_data,
2384 GError **error)
2385{
2386 SubParserData *data = (SubParserData*)user_data;
2387
2388 if (strcmp (element_name, "col") == 0)
2389 {
2390 gint id = -1;
2391 const gchar *id_str;
2392 const gchar *msg_context = NULL((void*)0);
2393 gboolean translatable = FALSE(0);
2394 ColInfo *info;
2395 GValue val = G_VALUE_INIT{ 0, { { 0 } } };
2396
2397 if (!_ctk_builder_check_parent (data->builder, context, "row", error))
2398 return;
2399
2400 if (data->row_column >= data->n_columns)
2401 {
2402 g_set_error (error,
2403 CTK_BUILDER_ERROR(ctk_builder_error_quark ()), CTK_BUILDER_ERROR_INVALID_VALUE,
2404 "Too many columns, maximum is %d", data->n_columns - 1);
2405 _ctk_builder_prefix_error (data->builder, context, error);
2406 return;
2407 }
2408
2409 if (!g_markup_collect_attributes (element_name, names, values, error,
2410 G_MARKUP_COLLECT_STRING, "id", &id_str,
2411 G_MARKUP_COLLECT_BOOLEAN|G_MARKUP_COLLECT_OPTIONAL, "translatable", &translatable,
2412 G_MARKUP_COLLECT_STRING|G_MARKUP_COLLECT_OPTIONAL, "comments", NULL((void*)0),
2413 G_MARKUP_COLLECT_STRING|G_MARKUP_COLLECT_OPTIONAL, "context", &msg_context,
2414 G_MARKUP_COLLECT_INVALID))
2415 {
2416 _ctk_builder_prefix_error (data->builder, context, error);
2417 return;
2418 }
2419
2420 if (!ctk_builder_value_from_string_type (data->builder, G_TYPE_INT((GType) ((6) << (2))), id_str, &val, error))
2421 {
2422 _ctk_builder_prefix_error (data->builder, context, error);
2423 return;
2424 }
2425
2426 id = g_value_get_int (&val);
2427 if (id < 0 || id >= data->n_columns)
2428 {
2429 g_set_error (error,
2430 CTK_BUILDER_ERROR(ctk_builder_error_quark ()), CTK_BUILDER_ERROR_INVALID_VALUE,
2431 "id value %d out of range", id);
2432 _ctk_builder_prefix_error (data->builder, context, error);
2433 return;
2434 }
2435
2436 info = g_slice_new0 (ColInfo)((ColInfo*) g_slice_alloc0 (sizeof (ColInfo)));
2437 info->translatable = translatable;
2438 info->context = g_strdup (msg_context)g_strdup_inline (msg_context);
2439 info->id = id;
2440
2441 data->colids[data->row_column] = id;
2442 data->columns[data->row_column] = info;
2443 data->row_column++;
2444 data->is_data = TRUE(!(0));
2445 }
2446 else if (strcmp (element_name, "row") == 0)
2447 {
2448 if (!_ctk_builder_check_parent (data->builder, context, "data", error))
2449 return;
2450
2451 if (!g_markup_collect_attributes (element_name, names, values, error,
2452 G_MARKUP_COLLECT_INVALID, NULL((void*)0), NULL((void*)0),
2453 G_MARKUP_COLLECT_INVALID))
2454 _ctk_builder_prefix_error (data->builder, context, error);
2455 }
2456 else if (strcmp (element_name, "columns") == 0 ||
2457 strcmp (element_name, "data") == 0)
2458 {
2459 if (!_ctk_builder_check_parent (data->builder, context, "object", error))
2460 return;
2461
2462 if (!g_markup_collect_attributes (element_name, names, values, error,
2463 G_MARKUP_COLLECT_INVALID, NULL((void*)0), NULL((void*)0),
2464 G_MARKUP_COLLECT_INVALID))
2465 _ctk_builder_prefix_error (data->builder, context, error);
2466 }
2467 else if (strcmp (element_name, "column") == 0)
2468 {
2469 const gchar *type;
2470
2471 if (!_ctk_builder_check_parent (data->builder, context, "columns", error))
2472 return;
2473
2474 if (!g_markup_collect_attributes (element_name, names, values, error,
2475 G_MARKUP_COLLECT_STRING, "type", &type,
2476 G_MARKUP_COLLECT_INVALID))
2477 {
2478 _ctk_builder_prefix_error (data->builder, context, error);
2479 return;
2480 }
2481
2482 data->column_type_names = g_slist_prepend (data->column_type_names, g_strdup (type)g_strdup_inline (type));
2483 }
2484 else
2485 {
2486 _ctk_builder_error_unhandled_tag (data->builder, context,
2487 "CtkListStore", element_name,
2488 error);
2489 }
2490}
2491
2492static void
2493list_store_end_element (GMarkupParseContext *context G_GNUC_UNUSED__attribute__ ((__unused__)),
2494 const gchar *element_name,
2495 gpointer user_data,
2496 GError **error G_GNUC_UNUSED__attribute__ ((__unused__)))
2497{
2498 SubParserData *data = (SubParserData*)user_data;
2499
2500 g_assert (data->builder)do { if (data->builder) ; else g_assertion_message_expr ("Ctk"
, "ctkliststore.c", 2500, ((const char*) (__func__)), "data->builder"
); } while (0);
2501
2502 if (strcmp (element_name, "row") == 0)
2503 {
2504 CtkTreeIter iter;
2505 int i;
2506
2507 ctk_list_store_insert_with_valuesv (CTK_LIST_STORE (data->object)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((data->object)), ((ctk_list_store_get_type ())))))),
2508 &iter,
2509 data->last_row,
2510 data->colids,
2511 data->values,
2512 data->row_column);
2513 for (i = 0; i < data->row_column; i++)
2514 {
2515 ColInfo *info = data->columns[i];
2516 g_free (info->context);
2517 g_slice_free (ColInfo, info)do { if (1) g_slice_free1 (sizeof (ColInfo), (info)); else (void
) ((ColInfo*) 0 == (info)); } while (0);
2518 data->columns[i] = NULL((void*)0);
2519 g_value_unset (&data->values[i]);
2520 }
2521 g_free (data->values);
2522 data->values = g_new0 (GValue, data->n_columns)((GValue *) g_malloc0_n ((data->n_columns), sizeof (GValue
)));
2523 data->last_row++;
2524 data->row_column = 0;
2525 }
2526 else if (strcmp (element_name, "columns") == 0)
2527 {
2528 GType *column_types;
2529 GSList *l;
2530 int i;
2531 GType type;
2532
2533 data->column_type_names = g_slist_reverse (data->column_type_names);
2534 column_types = g_new0 (GType, g_slist_length (data->column_type_names))((GType *) g_malloc0_n ((g_slist_length (data->column_type_names
)), sizeof (GType)));
2535
2536 for (l = data->column_type_names, i = 0; l; l = l->next, i++)
2537 {
2538 type = ctk_builder_get_type_from_name (data->builder, l->data);
2539 if (type == G_TYPE_INVALID((GType) ((0) << (2))))
2540 {
2541 g_warning ("Unknown type %s specified in treemodel %s",
2542 (const gchar*)l->data,
2543 ctk_buildable_get_name (CTK_BUILDABLE (data->object)((((CtkBuildable*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((data->object)), ((ctk_buildable_get_type ()))))))));
2544 continue;
2545 }
2546 column_types[i] = type;
2547
2548 g_free (l->data);
2549 }
2550
2551 ctk_list_store_set_column_types (CTK_LIST_STORE (data->object)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((data->object)), ((ctk_list_store_get_type ())))))), i, column_types);
2552
2553 g_free (column_types);
2554 }
2555 else if (strcmp (element_name, "col") == 0)
2556 {
2557 data->is_data = FALSE(0);
2558 }
2559}
2560
2561static void
2562list_store_text (GMarkupParseContext *context,
2563 const gchar *text,
2564 gsize text_len,
2565 gpointer user_data,
2566 GError **error)
2567{
2568 SubParserData *data = (SubParserData*)user_data;
2569 gint i;
2570 gchar *string;
2571 ColInfo *info;
2572
2573 if (!data->is_data)
2574 return;
2575
2576 i = data->row_column - 1;
2577 info = data->columns[i];
2578
2579 string = g_strndup (text, text_len);
2580 if (info->translatable && text_len)
2581 {
2582 gchar *translated;
2583
2584 /* FIXME: This will not use the domain set in the .ui file,
2585 * since the parser is not telling the builder about the domain.
2586 * However, it will work for ctk_builder_set_translation_domain() calls.
2587 */
2588 translated = g_strdup (_ctk_builder_parser_translate (data->domain,g_strdup_inline (_ctk_builder_parser_translate (data->domain
, info->context, string))
2589 info->context,g_strdup_inline (_ctk_builder_parser_translate (data->domain
, info->context, string))
2590 string))g_strdup_inline (_ctk_builder_parser_translate (data->domain
, info->context, string));
2591 g_free (string);
2592 string = translated;
2593 }
2594
2595 if (!ctk_builder_value_from_string_type (data->builder,
2596 data->column_types[info->id],
2597 string,
2598 &data->values[i],
2599 error))
2600 {
2601 _ctk_builder_prefix_error (data->builder, context, error);
2602 }
2603 g_free (string);
2604}
2605
2606static const GMarkupParser list_store_parser =
2607 {
2608 .start_element = list_store_start_element,
2609 .end_element = list_store_end_element,
2610 .text = list_store_text
2611 };
2612
2613static gboolean
2614ctk_list_store_buildable_custom_tag_start (CtkBuildable *buildable,
2615 CtkBuilder *builder,
2616 GObject *child,
2617 const gchar *tagname,
2618 GMarkupParser *parser,
2619 gpointer *parser_data)
2620{
2621 SubParserData *data;
2622
2623 if (child)
2624 return FALSE(0);
2625
2626 if (strcmp (tagname, "columns") == 0)
2627 {
2628 data = g_slice_new0 (SubParserData)((SubParserData*) g_slice_alloc0 (sizeof (SubParserData)));
2629 data->builder = builder;
2630 data->object = G_OBJECT (buildable)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((buildable)), (((GType) ((20) << (2))))))));
2631 data->column_type_names = NULL((void*)0);
2632
2633 *parser = list_store_parser;
2634 *parser_data = data;
2635
2636 return TRUE(!(0));
2637 }
2638 else if (strcmp (tagname, "data") == 0)
2639 {
2640 gint n_columns = ctk_list_store_get_n_columns (CTK_TREE_MODEL (buildable)((((CtkTreeModel*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((buildable)), ((ctk_tree_model_get_type ())))))));
2641 if (n_columns == 0)
2642 g_error ("Cannot append data to an empty model");
2643
2644 data = g_slice_new0 (SubParserData)((SubParserData*) g_slice_alloc0 (sizeof (SubParserData)));
2645 data->builder = builder;
2646 data->object = G_OBJECT (buildable)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((buildable)), (((GType) ((20) << (2))))))));
2647 data->values = g_new0 (GValue, n_columns)((GValue *) g_malloc0_n ((n_columns), sizeof (GValue)));
2648 data->colids = g_new0 (gint, n_columns)((gint *) g_malloc0_n ((n_columns), sizeof (gint)));
2649 data->columns = g_new0 (ColInfo*, n_columns)((ColInfo* *) g_malloc0_n ((n_columns), sizeof (ColInfo*)));
2650 data->column_types = CTK_LIST_STORE (buildable)((((CtkListStore*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((buildable)), ((ctk_list_store_get_type ()))))))->priv->column_headers;
2651 data->n_columns = n_columns;
2652 data->last_row = 0;
2653 data->domain = ctk_builder_get_translation_domain (builder);
2654
2655 *parser = list_store_parser;
2656 *parser_data = data;
2657
2658 return TRUE(!(0));
2659 }
2660
2661 return FALSE(0);
2662}
2663
2664static void
2665ctk_list_store_buildable_custom_tag_end (CtkBuildable *buildable G_GNUC_UNUSED__attribute__ ((__unused__)),
2666 CtkBuilder *builder G_GNUC_UNUSED__attribute__ ((__unused__)),
2667 GObject *child G_GNUC_UNUSED__attribute__ ((__unused__)),
2668 const gchar *tagname,
2669 gpointer *parser_data)
2670{
2671 SubParserData *data = (SubParserData*)parser_data;
Casting a non-structure type to a structure type and accessing a field can lead to memory access errors or data corruption
2672
2673 if (strcmp (tagname, "columns") == 0)
2674 {
2675 g_slist_free (data->column_type_names);
2676 g_slice_free (SubParserData, data)do { if (1) g_slice_free1 (sizeof (SubParserData), (data)); else
(void) ((SubParserData*) 0 == (data)); } while (0);
2677 }
2678 else if (strcmp (tagname, "data") == 0)
2679 {
2680 int i;
2681 for (i = 0; i < data->n_columns; i++)
2682 {
2683 ColInfo *info = data->columns[i];
2684 if (info)
2685 {
2686 g_free (info->context);
2687 g_slice_free (ColInfo, info)do { if (1) g_slice_free1 (sizeof (ColInfo), (info)); else (void
) ((ColInfo*) 0 == (info)); } while (0);
2688 }
2689 }
2690 g_free (data->colids);
2691 g_free (data->columns);
2692 g_free (data->values);
2693 g_slice_free (SubParserData, data)do { if (1) g_slice_free1 (sizeof (SubParserData), (data)); else
(void) ((SubParserData*) 0 == (data)); } while (0);
2694 }
2695}