Bug Summary

File:cut-n-paste/toolbar-editor/egg-toolbars-model.c
Warning:line 101, column 15
Value stored to 'node' is never read

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 egg-toolbars-model.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 -fcoverage-compilation-dir=/rootdir/cut-n-paste/toolbar-editor -resource-dir /usr/lib/llvm-16/lib/clang/16 -D HAVE_CONFIG_H -I . -I ../.. -I /usr/include/libxml2 -I /usr/include/ctk-3.0 -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/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/gdk-pixbuf-2.0 -I /usr/include/x86_64-linux-gnu -I /usr/include/webp -I /usr/include/gio-unix-2.0 -I /usr/include/atk-1.0 -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 -D CURSOR_DIR="/usr/share/lector" -D PIC -internal-isystem /usr/lib/llvm-16/lib/clang/16/include -internal-isystem /usr/local/include -internal-isystem /usr/lib/gcc/x86_64-linux-gnu/13/../../../../x86_64-linux-gnu/include -internal-externc-isystem /usr/include/x86_64-linux-gnu -internal-externc-isystem /include -internal-externc-isystem /usr/include -fdebug-compilation-dir=/rootdir/cut-n-paste/toolbar-editor -ferror-limit 19 -fgnuc-version=4.2.1 -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.core.SizeofPtr -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/2024-02-21-192604-54188-1 -x c egg-toolbars-model.c
1/*
2 * Copyright (C) 2002-2004 Marco Pesenti Gritti
3 * Copyright (C) 2004 Christian Persch
4 *
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2, or (at your option)
8 * any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 *
19 * $Id$
20 */
21
22#include "config.h"
23
24#include "egg-toolbars-model.h"
25#include "eggtypebuiltins.h"
26#include "eggmarshalers.h"
27
28#include <unistd.h>
29#include <string.h>
30#include <libxml/tree.h>
31#include <cdk/cdk.h>
32
33static void egg_toolbars_model_finalize (GObject *object);
34
35enum
36{
37 ITEM_ADDED,
38 ITEM_REMOVED,
39 TOOLBAR_ADDED,
40 TOOLBAR_CHANGED,
41 TOOLBAR_REMOVED,
42 LAST_SIGNAL
43};
44
45typedef struct
46{
47 char *name;
48 EggTbModelFlags flags;
49} EggToolbarsToolbar;
50
51typedef struct
52{
53 char *name;
54} EggToolbarsItem;
55
56static guint signals[LAST_SIGNAL] = { 0 };
57
58struct EggToolbarsModelPrivate
59{
60 GNode *toolbars;
61 GList *types;
62 GHashTable *flags;
63};
64
65G_DEFINE_TYPE_WITH_PRIVATE (EggToolbarsModel, egg_toolbars_model, G_TYPE_OBJECT)static void egg_toolbars_model_init (EggToolbarsModel *self);
static void egg_toolbars_model_class_init (EggToolbarsModelClass
*klass); static GType egg_toolbars_model_get_type_once (void
); static gpointer egg_toolbars_model_parent_class = ((void*)
0); static gint EggToolbarsModel_private_offset; static void egg_toolbars_model_class_intern_init
(gpointer klass) { egg_toolbars_model_parent_class = g_type_class_peek_parent
(klass); if (EggToolbarsModel_private_offset != 0) g_type_class_adjust_private_offset
(klass, &EggToolbarsModel_private_offset); egg_toolbars_model_class_init
((EggToolbarsModelClass*) klass); } __attribute__ ((__unused__
)) static inline gpointer egg_toolbars_model_get_instance_private
(EggToolbarsModel *self) { return (((gpointer) ((guint8*) (self
) + (glong) (EggToolbarsModel_private_offset)))); } GType egg_toolbars_model_get_type
(void) { static gsize 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 (&static_g_define_type_id
)); }))) { GType g_define_type_id = egg_toolbars_model_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 ((&static_g_define_type_id
), (gsize) (g_define_type_id)); })); } return static_g_define_type_id
; } __attribute__ ((__noinline__)) static GType egg_toolbars_model_get_type_once
(void) { GType g_define_type_id = g_type_register_static_simple
(((GType) ((20) << (2))), g_intern_static_string ("EggToolbarsModel"
), sizeof (EggToolbarsModelClass), (GClassInitFunc)(void (*)(
void)) egg_toolbars_model_class_intern_init, sizeof (EggToolbarsModel
), (GInstanceInitFunc)(void (*)(void)) egg_toolbars_model_init
, (GTypeFlags) 0); { {{ EggToolbarsModel_private_offset = g_type_add_instance_private
(g_define_type_id, sizeof (EggToolbarsModelPrivate)); };} } return
g_define_type_id; }
66
67static xmlDocPtr
68egg_toolbars_model_to_xml (EggToolbarsModel *model)
69{
70 GNode *l1, *l2, *tl;
71 GList *l3;
72 xmlDocPtr doc;
73
74 g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), NULL)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
(((void*)0)); } } while (0);
75
76 tl = model->priv->toolbars;
77
78 xmlIndentTreeOutput(*(__xmlIndentTreeOutput())) = TRUE(!(0));
79 doc = xmlNewDoc ((const xmlChar*) "1.0");
80 doc->children = xmlNewDocNode (doc, NULL((void*)0), (const xmlChar*) "toolbars", NULL((void*)0));
81
82 for (l1 = tl->children; l1 != NULL((void*)0); l1 = l1->next)
83 {
84 xmlNodePtr tnode;
85 EggToolbarsToolbar *toolbar = l1->data;
86
87 tnode = xmlNewChild (doc->children, NULL((void*)0), (const xmlChar*) "toolbar", NULL((void*)0));
88 xmlSetProp (tnode, (const xmlChar*) "name", (const xmlChar*) toolbar->name);
89 xmlSetProp (tnode, (const xmlChar*) "hidden",
90 (toolbar->flags&EGG_TB_MODEL_HIDDEN) ? (const xmlChar*) "true" : (const xmlChar*) "false");
91 xmlSetProp (tnode, (const xmlChar*) "editable",
92 (toolbar->flags&EGG_TB_MODEL_NOT_EDITABLE) ? (const xmlChar*) "false" : (const xmlChar*) "true");
93
94 for (l2 = l1->children; l2 != NULL((void*)0); l2 = l2->next)
95 {
96 xmlNodePtr node;
97 EggToolbarsItem *item = l2->data;
98
99 if (strcmp (item->name, "_separator") == 0)
100 {
101 node = xmlNewChild (tnode, NULL((void*)0), (const xmlChar*) "separator", NULL((void*)0));
Value stored to 'node' is never read
102 continue;
103 }
104
105 node = xmlNewChild (tnode, NULL((void*)0), (const xmlChar*) "toolitem", NULL((void*)0));
106 xmlSetProp (node, (const xmlChar*) "name", (const xmlChar*) item->name);
107
108 /* Add 'data' nodes for each data type which can be written out for this
109 * item. Only write types which can be used to restore the data. */
110 for (l3 = model->priv->types; l3 != NULL((void*)0); l3 = l3->next)
111 {
112 EggToolbarsItemType *type = l3->data;
113 if (type->get_name != NULL((void*)0) && type->get_data != NULL((void*)0))
114 {
115 xmlNodePtr dnode;
116 char *tmp;
117
118 tmp = type->get_data (type, item->name);
119 if (tmp != NULL((void*)0))
120 {
121 dnode = xmlNewTextChild (node, NULL((void*)0), (const xmlChar*) "data", (const xmlChar*) tmp);
122 g_free (tmp);
123
124 tmp = cdk_atom_name (type->type);
125 xmlSetProp (dnode, (const xmlChar*) "type", (const xmlChar*) tmp);
126 g_free (tmp);
127 }
128 }
129 }
130 }
131 }
132
133 return doc;
134}
135
136static gboolean
137safe_save_xml (const char *xml_file, xmlDocPtr doc)
138{
139 char *tmp_file;
140 char *old_file;
141 gboolean old_exist;
142 gboolean retval = TRUE(!(0));
143
144 tmp_file = g_strconcat (xml_file, ".tmp", NULL((void*)0));
145 old_file = g_strconcat (xml_file, ".old", NULL((void*)0));
146
147 if (xmlSaveFormatFile (tmp_file, doc, 1) <= 0)
148 {
149 g_warning ("Failed to write XML data to %s", tmp_file);
150 goto failed;
151 }
152
153 old_exist = g_file_test (xml_file, G_FILE_TEST_EXISTS);
154
155 if (old_exist)
156 {
157 if (rename (xml_file, old_file) < 0)
158 {
159 g_warning ("Failed to rename %s to %s", xml_file, old_file);
160 retval = FALSE(0);
161 goto failed;
162 }
163 }
164
165 if (rename (tmp_file, xml_file) < 0)
166 {
167 g_warning ("Failed to rename %s to %s", tmp_file, xml_file);
168
169 if (rename (old_file, xml_file) < 0)
170 {
171 g_warning ("Failed to restore %s from %s", xml_file, tmp_file);
172 }
173 retval = FALSE(0);
174 goto failed;
175 }
176
177 if (old_exist)
178 {
179 if (unlink (old_file) < 0)
180 {
181 g_warning ("Failed to delete old file %s", old_file);
182 }
183 }
184
185 failed:
186 g_free (old_file);
187 g_free (tmp_file);
188
189 return retval;
190}
191
192void
193egg_toolbars_model_save_toolbars (EggToolbarsModel *model,
194 const char *xml_file,
195 const char *version)
196{
197 xmlDocPtr doc;
198 xmlNodePtr root;
199
200 g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
; } } while (0);
201
202 doc = egg_toolbars_model_to_xml (model);
203 root = xmlDocGetRootElement (doc);
204 xmlSetProp (root, (const xmlChar*) "version", (const xmlChar*) version);
205 safe_save_xml (xml_file, doc);
206 xmlFreeDoc (doc);
207}
208
209static gboolean
210is_unique (EggToolbarsModel *model,
211 EggToolbarsItem *idata)
212{
213 EggToolbarsItem *idata2;
214 GNode *toolbar, *item;
215
216
217 for(toolbar = g_node_first_child (model->priv->toolbars)((model->priv->toolbars) ? ((GNode*) (model->priv->
toolbars))->children : ((void*)0));
218 toolbar != NULL((void*)0); toolbar = g_node_next_sibling (toolbar)((toolbar) ? ((GNode*) (toolbar))->next : ((void*)0)))
219 {
220 for(item = g_node_first_child (toolbar)((toolbar) ? ((GNode*) (toolbar))->children : ((void*)0));
221 item != NULL((void*)0); item = g_node_next_sibling (item)((item) ? ((GNode*) (item))->next : ((void*)0)))
222 {
223 idata2 = item->data;
224
225 if (idata != idata2 && strcmp (idata->name, idata2->name) == 0)
226 {
227 return FALSE(0);
228 }
229 }
230 }
231
232 return TRUE(!(0));
233}
234
235static GNode *
236toolbar_node_new (const char *name)
237{
238 EggToolbarsToolbar *toolbar;
239
240 toolbar = g_new (EggToolbarsToolbar, 1)((EggToolbarsToolbar *) g_malloc_n ((1), sizeof (EggToolbarsToolbar
)));
241 toolbar->name = g_strdup (name)g_strdup_inline (name);
242 toolbar->flags = 0;
243
244 return g_node_new (toolbar);
245}
246
247static GNode *
248item_node_new (const char *name, EggToolbarsModel *model)
249{
250 EggToolbarsItem *item;
251 int flags;
252
253 g_return_val_if_fail (name != NULL, NULL)do { if ((name != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "name != NULL"); return
(((void*)0)); } } while (0);
254
255 item = g_new (EggToolbarsItem, 1)((EggToolbarsItem *) g_malloc_n ((1), sizeof (EggToolbarsItem
)));
256 item->name = g_strdup (name)g_strdup_inline (name);
257
258 flags = GPOINTER_TO_INT (g_hash_table_lookup (model->priv->flags, item->name))((gint) (glong) (g_hash_table_lookup (model->priv->flags
, item->name)));
259 if ((flags & EGG_TB_MODEL_NAME_INFINITE) == 0)
260 g_hash_table_insert (model->priv->flags,
261 g_strdup (item->name)g_strdup_inline (item->name),
262 GINT_TO_POINTER (flags | EGG_TB_MODEL_NAME_USED)((gpointer) (glong) (flags | EGG_TB_MODEL_NAME_USED)));
263
264 return g_node_new (item);
265}
266
267static void
268item_node_free (GNode *item_node, EggToolbarsModel *model)
269{
270 EggToolbarsItem *item = item_node->data;
271 int flags;
272
273 flags = GPOINTER_TO_INT (g_hash_table_lookup (model->priv->flags, item->name))((gint) (glong) (g_hash_table_lookup (model->priv->flags
, item->name)));
274 if ((flags & EGG_TB_MODEL_NAME_INFINITE) == 0 && is_unique (model, item))
275 g_hash_table_insert (model->priv->flags,
276 g_strdup (item->name)g_strdup_inline (item->name),
277 GINT_TO_POINTER (flags & ~EGG_TB_MODEL_NAME_USED)((gpointer) (glong) (flags & ~EGG_TB_MODEL_NAME_USED)));
278
279 g_free (item->name);
280 g_free (item);
281
282 g_node_destroy (item_node);
283}
284
285static void
286toolbar_node_free (GNode *toolbar_node, EggToolbarsModel *model)
287{
288 EggToolbarsToolbar *toolbar = toolbar_node->data;
289
290 g_node_children_foreach (toolbar_node, G_TRAVERSE_ALL,
291 (GNodeForeachFunc) item_node_free, model);
292
293 g_free (toolbar->name);
294 g_free (toolbar);
295
296 g_node_destroy (toolbar_node);
297}
298
299EggTbModelFlags
300egg_toolbars_model_get_flags (EggToolbarsModel *model,
301 int toolbar_position)
302{
303 GNode *toolbar_node;
304 EggToolbarsToolbar *toolbar;
305
306 toolbar_node = g_node_nth_child (model->priv->toolbars, toolbar_position);
307 g_return_val_if_fail (toolbar_node != NULL, 0)do { if ((toolbar_node != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "toolbar_node != NULL"
); return (0); } } while (0);
308
309 toolbar = toolbar_node->data;
310
311 return toolbar->flags;
312}
313
314void
315egg_toolbars_model_set_flags (EggToolbarsModel *model,
316 int toolbar_position,
317 EggTbModelFlags flags)
318{
319 GNode *toolbar_node;
320 EggToolbarsToolbar *toolbar;
321
322 toolbar_node = g_node_nth_child (model->priv->toolbars, toolbar_position);
323 g_return_if_fail (toolbar_node != NULL)do { if ((toolbar_node != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "toolbar_node != NULL"
); return; } } while (0);
324
325 toolbar = toolbar_node->data;
326
327 toolbar->flags = flags;
328
329 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))), signals[TOOLBAR_CHANGED],
330 0, toolbar_position);
331}
332
333
334char *
335egg_toolbars_model_get_data (EggToolbarsModel *model,
336 CdkAtom type,
337 const char *name)
338{
339 EggToolbarsItemType *t;
340 char *data = NULL((void*)0);
341 GList *l;
342
343 if (type == CDK_NONE((CdkAtom)((gpointer) (gulong) (0))) || type == cdk_atom_intern (EGG_TOOLBAR_ITEM_TYPE"application/x-toolbar-item", FALSE(0)))
344 {
345 g_return_val_if_fail (name != NULL, NULL)do { if ((name != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "name != NULL"); return
(((void*)0)); } } while (0);
346 g_return_val_if_fail (*name != 0, NULL)do { if ((*name != 0)) { } else { g_return_if_fail_warning ((
(gchar*) 0), ((const char*) (__func__)), "*name != 0"); return
(((void*)0)); } } while (0);
347 return strdup (name);
348 }
349
350 for (l = model->priv->types; l != NULL((void*)0); l = l->next)
351 {
352 t = l->data;
353 if (t->type == type && t->get_data != NULL((void*)0))
354 {
355 data = t->get_data (t, name);
356 if (data != NULL((void*)0)) break;
357 }
358 }
359
360 return data;
361}
362
363char *
364egg_toolbars_model_get_name (EggToolbarsModel *model,
365 CdkAtom type,
366 const char *data,
367 gboolean create)
368{
369 EggToolbarsItemType *t;
370 char *name = NULL((void*)0);
371 GList *l;
372
373 if (type == CDK_NONE((CdkAtom)((gpointer) (gulong) (0))) || type == cdk_atom_intern (EGG_TOOLBAR_ITEM_TYPE"application/x-toolbar-item", FALSE(0)))
374 {
375 g_return_val_if_fail (data, NULL)do { if ((data)) { } else { g_return_if_fail_warning (((gchar
*) 0), ((const char*) (__func__)), "data"); return (((void*)0
)); } } while (0);
376 g_return_val_if_fail (*data, NULL)do { if ((*data)) { } else { g_return_if_fail_warning (((gchar
*) 0), ((const char*) (__func__)), "*data"); return (((void*)
0)); } } while (0);
377 return strdup (data);
378 }
379
380 if (create)
381 {
382 for (l = model->priv->types; name == NULL((void*)0) && l != NULL((void*)0); l = l->next)
383 {
384 t = l->data;
385 if (t->type == type && t->new_name != NULL((void*)0))
386 name = t->new_name (t, data);
387 }
388
389 return name;
390 }
391 else
392 {
393 for (l = model->priv->types; name == NULL((void*)0) && l != NULL((void*)0); l = l->next)
394 {
395 t = l->data;
396 if (t->type == type && t->get_name != NULL((void*)0))
397 name = t->get_name (t, data);
398 }
399
400 return name;
401 }
402}
403
404static gboolean
405impl_add_item (EggToolbarsModel *model,
406 int toolbar_position,
407 int position,
408 const char *name)
409{
410 GNode *parent_node;
411 GNode *child_node;
412 int real_position;
413
414 g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
((0)); } } while (0);
415 g_return_val_if_fail (name != NULL, FALSE)do { if ((name != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "name != NULL"); return
((0)); } } while (0);
416
417 parent_node = g_node_nth_child (model->priv->toolbars, toolbar_position);
418 child_node = item_node_new (name, model);
419 g_node_insert (parent_node, position, child_node);
420
421 real_position = g_node_child_position (parent_node, child_node);
422
423 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))), signals[ITEM_ADDED], 0,
424 toolbar_position, real_position);
425
426 return TRUE(!(0));
427}
428
429gboolean
430egg_toolbars_model_add_item (EggToolbarsModel *model,
431 int toolbar_position,
432 int position,
433 const char *name)
434{
435 EggToolbarsModelClass *klass = EGG_TOOLBARS_MODEL_GET_CLASS (model)((((EggToolbarsModelClass*) (((GTypeInstance*) ((model)))->
g_class))));
436 return klass->add_item (model, toolbar_position, position, name);
437}
438
439int
440egg_toolbars_model_add_toolbar (EggToolbarsModel *model,
441 int position,
442 const char *name)
443{
444 GNode *node;
445 int real_position;
446
447 g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), -1)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
(-1); } } while (0);
448
449 node = toolbar_node_new (name);
450 g_node_insert (model->priv->toolbars, position, node);
451
452 real_position = g_node_child_position (model->priv->toolbars, node);
453
454 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))), signals[TOOLBAR_ADDED],
455 0, real_position);
456
457 return g_node_child_position (model->priv->toolbars, node);
458}
459
460static char *
461parse_data_list (EggToolbarsModel *model,
462 xmlNodePtr child,
463 gboolean create)
464{
465 char *name = NULL((void*)0);
466 while (child && name == NULL((void*)0))
467 {
468 if (xmlStrEqual (child->name, (const xmlChar*) "data"))
469 {
470 xmlChar *type = xmlGetProp (child, (const xmlChar*) "type");
471 xmlChar *data = xmlNodeGetContent (child);
472
473 if (type != NULL((void*)0))
474 {
475 CdkAtom atom = cdk_atom_intern ((const char*) type, TRUE(!(0)));
476 name = egg_toolbars_model_get_name (model, atom, (const char*) data, create);
477 }
478
479 xmlFree (type);
480 xmlFree (data);
481 }
482
483 child = child->next;
484 }
485
486 return name;
487}
488
489static void
490parse_item_list (EggToolbarsModel *model,
491 xmlNodePtr child,
492 int position)
493{
494 while (child)
495 {
496 if (xmlStrEqual (child->name, (const xmlChar*) "toolitem"))
497 {
498 char *name;
499
500 /* Try to get the name using the data elements first,
501 as they are more 'portable' or 'persistent'. */
502 name = parse_data_list (model, child->children, FALSE(0));
503 if (name == NULL((void*)0))
504 {
505 name = parse_data_list (model, child->children, TRUE(!(0)));
506 }
507
508 /* If that fails, try to use the name. */
509 if (name == NULL((void*)0))
510 {
511 xmlChar *type = xmlGetProp (child, (const xmlChar*) "type");
512 xmlChar *data = xmlGetProp (child, (const xmlChar*) "name");
513 CdkAtom atom = type ? cdk_atom_intern ((const char*) type, TRUE(!(0))) : CDK_NONE((CdkAtom)((gpointer) (gulong) (0)));
514
515 /* If an old format, try to use it. */
516 name = egg_toolbars_model_get_name (model, atom, (const char*) data, FALSE(0));
517 if (name == NULL((void*)0))
518 {
519 name = egg_toolbars_model_get_name (model, atom, (const char*) data, TRUE(!(0)));
520 }
521
522 xmlFree (type);
523 xmlFree (data);
524 }
525
526 if (name != NULL((void*)0))
527 {
528 egg_toolbars_model_add_item (model, position, -1, name);
529 g_free (name);
530 }
531 }
532 else if (xmlStrEqual (child->name, (const xmlChar*) "separator"))
533 {
534 egg_toolbars_model_add_item (model, position, -1, "_separator");
535 }
536
537 child = child->next;
538 }
539}
540
541static void
542parse_toolbars (EggToolbarsModel *model,
543 xmlNodePtr child)
544{
545 while (child)
546 {
547 if (xmlStrEqual (child->name, (const xmlChar*) "toolbar"))
548 {
549 xmlChar *string;
550 int position;
551 EggTbModelFlags flags;
552
553 string = xmlGetProp (child, (const xmlChar*) "name");
554 position = egg_toolbars_model_add_toolbar (model, -1, (const char*) string);
555 flags = egg_toolbars_model_get_flags (model, position);
556 xmlFree (string);
557
558 string = xmlGetProp (child, (const xmlChar*) "editable");
559 if (string && xmlStrEqual (string, (const xmlChar*) "false"))
560 flags |= EGG_TB_MODEL_NOT_EDITABLE;
561 xmlFree (string);
562
563 string = xmlGetProp (child, (const xmlChar*) "hidden");
564 if (string && xmlStrEqual (string, (const xmlChar*) "true"))
565 flags |= EGG_TB_MODEL_HIDDEN;
566 xmlFree (string);
567
568 string = xmlGetProp (child, (const xmlChar*) "style");
569 if (string && xmlStrEqual (string, (const xmlChar*) "icons-only"))
570 flags |= EGG_TB_MODEL_ICONS;
571 xmlFree (string);
572
573 egg_toolbars_model_set_flags (model, position, flags);
574
575 parse_item_list (model, child->children, position);
576 }
577
578 child = child->next;
579 }
580}
581
582gboolean
583egg_toolbars_model_load_toolbars (EggToolbarsModel *model,
584 const char *xml_file)
585{
586 xmlDocPtr doc;
587 xmlNodePtr root;
588
589 g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
((0)); } } while (0);
590
591 if (!xml_file || !g_file_test (xml_file, G_FILE_TEST_EXISTS)) return FALSE(0);
592
593 doc = xmlParseFile (xml_file);
594 if (doc == NULL((void*)0))
595 {
596 g_warning ("Failed to load XML data from %s", xml_file);
597 return FALSE(0);
598 }
599 root = xmlDocGetRootElement (doc);
600
601 parse_toolbars (model, root->children);
602
603 xmlFreeDoc (doc);
604
605 return TRUE(!(0));
606}
607
608gboolean
609egg_toolbars_model_load_toolbars_from_resource (EggToolbarsModel *model,
610 const char *path)
611{
612 xmlDocPtr doc;
613 xmlNodePtr root;
614 GBytes *bytes;
615 GError *error = NULL((void*)0);
616 const guint8 *data;
617 gsize data_len;
618
619 g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
((0)); } } while (0);
620
621 bytes = g_resources_lookup_data (path, G_RESOURCE_LOOKUP_FLAGS_NONE, &error);
622 g_assert_no_error (error)do { if (error) g_assertion_message_error (((gchar*) 0), "egg-toolbars-model.c"
, 622, ((const char*) (__func__)), "error", error, 0, 0); } while
(0);
623
624 data = g_bytes_get_data (bytes, &data_len);
625 doc = xmlParseMemory ((const char *) data, data_len);
626 if (doc == NULL((void*)0))
627 g_error ("Failed to load XML data from resource %s", path);
628
629 root = xmlDocGetRootElement (doc);
630 parse_toolbars (model, root->children);
631
632 xmlFreeDoc (doc);
633 g_bytes_unref (bytes);
634
635 return TRUE(!(0));
636}
637
638static void
639parse_available_list (EggToolbarsModel *model,
640 xmlNodePtr child)
641{
642 gint flags;
643
644 while (child)
645 {
646 if (xmlStrEqual (child->name, (const xmlChar*) "toolitem"))
647 {
648 xmlChar *name;
649
650 name = xmlGetProp (child, (const xmlChar*) "name");
651 flags = egg_toolbars_model_get_name_flags
652 (model, (const char*)name);
653 egg_toolbars_model_set_name_flags
654 (model, (const char*)name, flags | EGG_TB_MODEL_NAME_KNOWN);
655 xmlFree (name);
656 }
657 child = child->next;
658 }
659}
660
661static void
662parse_names (EggToolbarsModel *model,
663 xmlNodePtr child)
664{
665 while (child)
666 {
667 if (xmlStrEqual (child->name, (const xmlChar*) "available"))
668 {
669 parse_available_list (model, child->children);
670 }
671
672 child = child->next;
673 }
674}
675
676gboolean
677egg_toolbars_model_load_names (EggToolbarsModel *model,
678 const char *xml_file)
679{
680 xmlDocPtr doc;
681 xmlNodePtr root;
682
683 g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
((0)); } } while (0);
684
685 if (!xml_file || !g_file_test (xml_file, G_FILE_TEST_EXISTS)) return FALSE(0);
686
687 doc = xmlParseFile (xml_file);
688 if (doc == NULL((void*)0))
689 {
690 g_warning ("Failed to load XML data from %s", xml_file);
691 return FALSE(0);
692 }
693 root = xmlDocGetRootElement (doc);
694
695 parse_names (model, root->children);
696
697 xmlFreeDoc (doc);
698
699 return TRUE(!(0));
700}
701
702gboolean
703egg_toolbars_model_load_names_from_resource (EggToolbarsModel *model,
704 const char *path)
705{
706 xmlDocPtr doc;
707 xmlNodePtr root;
708 GBytes *bytes;
709 GError *error = NULL((void*)0);
710 const guint8 *data;
711 gsize data_len;
712
713 g_return_val_if_fail (EGG_IS_TOOLBARS_MODEL (model), FALSE)do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
((0)); } } while (0);
714
715 bytes = g_resources_lookup_data (path, G_RESOURCE_LOOKUP_FLAGS_NONE, &error);
716 g_assert_no_error (error)do { if (error) g_assertion_message_error (((gchar*) 0), "egg-toolbars-model.c"
, 716, ((const char*) (__func__)), "error", error, 0, 0); } while
(0);
717
718 data = g_bytes_get_data (bytes, &data_len);
719 doc = xmlParseMemory ((const char *) data, data_len);
720 if (doc == NULL((void*)0))
721 g_error ("Failed to load XML data from resource %s", path);
722
723 root = xmlDocGetRootElement (doc);
724 parse_names (model, root->children);
725
726 xmlFreeDoc (doc);
727 g_bytes_unref (bytes);
728
729 return TRUE(!(0));
730}
731
732static void
733egg_toolbars_model_class_init (EggToolbarsModelClass *klass)
734{
735 GObjectClass *object_class = G_OBJECT_CLASS (klass)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((klass)), (((GType) ((20) << (2))))))));
736
737 /* make sure the flags type is known */
738 g_type_ensure (EGG_TYPE_TB_MODEL_FLAGSegg_tb_model_flags_get_type());
739
740 object_class->finalize = egg_toolbars_model_finalize;
741
742 klass->add_item = impl_add_item;
743
744 signals[ITEM_ADDED] =
745 g_signal_new ("item_added",
746 G_OBJECT_CLASS_TYPE (object_class)((((GTypeClass*) (object_class))->g_type)),
747 G_SIGNAL_RUN_LAST,
748 G_STRUCT_OFFSET (EggToolbarsModelClass, item_added)((glong) __builtin_offsetof(EggToolbarsModelClass, item_added
)),
749 NULL((void*)0), NULL((void*)0), _egg_marshal_VOID__INT_INT,
750 G_TYPE_NONE((GType) ((1) << (2))), 2, G_TYPE_INT((GType) ((6) << (2))), G_TYPE_INT((GType) ((6) << (2))));
751 signals[TOOLBAR_ADDED] =
752 g_signal_new ("toolbar_added",
753 G_OBJECT_CLASS_TYPE (object_class)((((GTypeClass*) (object_class))->g_type)),
754 G_SIGNAL_RUN_LAST,
755 G_STRUCT_OFFSET (EggToolbarsModelClass, toolbar_added)((glong) __builtin_offsetof(EggToolbarsModelClass, toolbar_added
)),
756 NULL((void*)0), NULL((void*)0), g_cclosure_marshal_VOID__INT,
757 G_TYPE_NONE((GType) ((1) << (2))), 1, G_TYPE_INT((GType) ((6) << (2))));
758 signals[ITEM_REMOVED] =
759 g_signal_new ("item_removed",
760 G_OBJECT_CLASS_TYPE (object_class)((((GTypeClass*) (object_class))->g_type)),
761 G_SIGNAL_RUN_LAST,
762 G_STRUCT_OFFSET (EggToolbarsModelClass, item_removed)((glong) __builtin_offsetof(EggToolbarsModelClass, item_removed
)),
763 NULL((void*)0), NULL((void*)0), _egg_marshal_VOID__INT_INT,
764 G_TYPE_NONE((GType) ((1) << (2))), 2, G_TYPE_INT((GType) ((6) << (2))), G_TYPE_INT((GType) ((6) << (2))));
765 signals[TOOLBAR_REMOVED] =
766 g_signal_new ("toolbar_removed",
767 G_OBJECT_CLASS_TYPE (object_class)((((GTypeClass*) (object_class))->g_type)),
768 G_SIGNAL_RUN_LAST,
769 G_STRUCT_OFFSET (EggToolbarsModelClass, toolbar_removed)((glong) __builtin_offsetof(EggToolbarsModelClass, toolbar_removed
)),
770 NULL((void*)0), NULL((void*)0), g_cclosure_marshal_VOID__INT,
771 G_TYPE_NONE((GType) ((1) << (2))), 1, G_TYPE_INT((GType) ((6) << (2))));
772 signals[TOOLBAR_CHANGED] =
773 g_signal_new ("toolbar_changed",
774 G_OBJECT_CLASS_TYPE (object_class)((((GTypeClass*) (object_class))->g_type)),
775 G_SIGNAL_RUN_LAST,
776 G_STRUCT_OFFSET (EggToolbarsModelClass, toolbar_changed)((glong) __builtin_offsetof(EggToolbarsModelClass, toolbar_changed
)),
777 NULL((void*)0), NULL((void*)0), g_cclosure_marshal_VOID__INT,
778 G_TYPE_NONE((GType) ((1) << (2))), 1, G_TYPE_INT((GType) ((6) << (2))));
779}
780
781static void
782egg_toolbars_model_init (EggToolbarsModel *model)
783{
784 model->priv =egg_toolbars_model_get_instance_private (model);
785
786 model->priv->toolbars = g_node_new (NULL((void*)0));
787 model->priv->flags = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL((void*)0));
788 egg_toolbars_model_set_name_flags (model, "_separator",
789 EGG_TB_MODEL_NAME_KNOWN |
790 EGG_TB_MODEL_NAME_INFINITE);
791}
792
793static void
794egg_toolbars_model_finalize (GObject *object)
795{
796 EggToolbarsModel *model = EGG_TOOLBARS_MODEL (object)((((EggToolbarsModel*) (void *) g_type_check_instance_cast ((
GTypeInstance*) ((object)), ((egg_toolbars_model_get_type ())
)))));
797
798 g_node_children_foreach (model->priv->toolbars, G_TRAVERSE_ALL,
799 (GNodeForeachFunc) toolbar_node_free, model);
800 g_node_destroy (model->priv->toolbars);
801 g_hash_table_destroy (model->priv->flags);
802
803 G_OBJECT_CLASS (egg_toolbars_model_parent_class)((((GObjectClass*) (void *) g_type_check_class_cast ((GTypeClass
*) ((egg_toolbars_model_parent_class)), (((GType) ((20) <<
(2))))))))->finalize (object);
804}
805
806EggToolbarsModel *
807egg_toolbars_model_new (void)
808{
809 return EGG_TOOLBARS_MODEL (g_object_new (EGG_TYPE_TOOLBARS_MODEL, NULL))((((EggToolbarsModel*) (void *) g_type_check_instance_cast ((
GTypeInstance*) ((g_object_new ((egg_toolbars_model_get_type (
)), ((void*)0)))), ((egg_toolbars_model_get_type ()))))));
810}
811
812void
813egg_toolbars_model_remove_toolbar (EggToolbarsModel *model,
814 int position)
815{
816 GNode *node;
817 EggTbModelFlags flags;
818
819 g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
; } } while (0);
820
821 flags = egg_toolbars_model_get_flags (model, position);
822
823 if (!(flags & EGG_TB_MODEL_NOT_REMOVABLE))
824 {
825 node = g_node_nth_child (model->priv->toolbars, position);
826 g_return_if_fail (node != NULL)do { if ((node != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "node != NULL"); return
; } } while (0);
827
828 toolbar_node_free (node, model);
829
830 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))), signals[TOOLBAR_REMOVED],
831 0, position);
832 }
833}
834
835void
836egg_toolbars_model_remove_item (EggToolbarsModel *model,
837 int toolbar_position,
838 int position)
839{
840 GNode *node, *toolbar;
841
842 g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
; } } while (0);
843
844 toolbar = g_node_nth_child (model->priv->toolbars, toolbar_position);
845 g_return_if_fail (toolbar != NULL)do { if ((toolbar != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "toolbar != NULL"
); return; } } while (0);
846
847 node = g_node_nth_child (toolbar, position);
848 g_return_if_fail (node != NULL)do { if ((node != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "node != NULL"); return
; } } while (0);
849
850 item_node_free (node, model);
851
852 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))), signals[ITEM_REMOVED], 0,
853 toolbar_position, position);
854}
855
856void
857egg_toolbars_model_move_item (EggToolbarsModel *model,
858 int toolbar_position,
859 int position,
860 int new_toolbar_position,
861 int new_position)
862{
863 GNode *node, *toolbar, *new_toolbar;
864
865 g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
; } } while (0);
866
867 toolbar = g_node_nth_child (model->priv->toolbars, toolbar_position);
868 g_return_if_fail (toolbar != NULL)do { if ((toolbar != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "toolbar != NULL"
); return; } } while (0);
869
870 new_toolbar = g_node_nth_child (model->priv->toolbars, new_toolbar_position);
871 g_return_if_fail (new_toolbar != NULL)do { if ((new_toolbar != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "new_toolbar != NULL"
); return; } } while (0);
872
873 node = g_node_nth_child (toolbar, position);
874 g_return_if_fail (node != NULL)do { if ((node != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "node != NULL"); return
; } } while (0);
875
876 g_node_unlink (node);
877
878 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))), signals[ITEM_REMOVED], 0,
879 toolbar_position, position);
880
881 g_node_insert (new_toolbar, new_position, node);
882
883 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))), signals[ITEM_ADDED], 0,
884 new_toolbar_position, new_position);
885}
886
887void
888egg_toolbars_model_delete_item (EggToolbarsModel *model,
889 const char *name)
890{
891 EggToolbarsItem *idata;
892 EggToolbarsToolbar *tdata;
893 GNode *toolbar, *item, *next;
894 int tpos, ipos;
895
896 g_return_if_fail (EGG_IS_TOOLBARS_MODEL (model))do { if (((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance
*) ((model)); GType __t = ((egg_toolbars_model_get_type ()));
gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class
&& __inst->g_class->g_type == __t) __r = (!(0)
); else __r = g_type_check_instance_is_a (__inst, __t); __r; }
)))))) { } else { g_return_if_fail_warning (((gchar*) 0), ((const
char*) (__func__)), "EGG_IS_TOOLBARS_MODEL (model)"); return
; } } while (0);
897
898 toolbar = g_node_first_child (model->priv->toolbars)((model->priv->toolbars) ? ((GNode*) (model->priv->
toolbars))->children : ((void*)0));
899 tpos = 0;
900
901 while (toolbar != NULL((void*)0))
902 {
903 item = g_node_first_child (toolbar)((toolbar) ? ((GNode*) (toolbar))->children : ((void*)0));
904 ipos = 0;
905
906 /* Don't delete toolbars that were already empty */
907 if (item == NULL((void*)0))
908 {
909 toolbar = g_node_next_sibling (toolbar)((toolbar) ? ((GNode*) (toolbar))->next : ((void*)0));
910 continue;
911 }
912
913 while (item != NULL((void*)0))
914 {
915 next = g_node_next_sibling (item)((item) ? ((GNode*) (item))->next : ((void*)0));
916 idata = item->data;
917 if (strcmp (idata->name, name) == 0)
918 {
919 item_node_free (item, model);
920 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))),
921 signals[ITEM_REMOVED],
922 0, tpos, ipos);
923 }
924 else
925 {
926 ipos++;
927 }
928
929 item = next;
930 }
931
932 next = g_node_next_sibling (toolbar)((toolbar) ? ((GNode*) (toolbar))->next : ((void*)0));
933 tdata = toolbar->data;
934 if (!(tdata->flags & EGG_TB_MODEL_NOT_REMOVABLE) &&
935 g_node_first_child (toolbar)((toolbar) ? ((GNode*) (toolbar))->children : ((void*)0)) == NULL((void*)0))
936 {
937 toolbar_node_free (toolbar, model);
938
939 g_signal_emit (G_OBJECT (model)((((GObject*) (void *) g_type_check_instance_cast ((GTypeInstance
*) ((model)), (((GType) ((20) << (2)))))))),
940 signals[TOOLBAR_REMOVED],
941 0, tpos);
942 }
943 else
944 {
945 tpos++;
946 }
947
948 toolbar = next;
949 }
950}
951
952int
953egg_toolbars_model_n_items (EggToolbarsModel *model,
954 int toolbar_position)
955{
956 GNode *toolbar;
957
958 toolbar = g_node_nth_child (model->priv->toolbars, toolbar_position);
959 g_return_val_if_fail (toolbar != NULL, -1)do { if ((toolbar != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "toolbar != NULL"
); return (-1); } } while (0);
960
961 return g_node_n_children (toolbar);
962}
963
964const char *
965egg_toolbars_model_item_nth (EggToolbarsModel *model,
966 int toolbar_position,
967 int position)
968{
969 GNode *toolbar;
970 GNode *item;
971 EggToolbarsItem *idata;
972
973 toolbar = g_node_nth_child (model->priv->toolbars, toolbar_position);
974 g_return_val_if_fail (toolbar != NULL, NULL)do { if ((toolbar != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "toolbar != NULL"
); return (((void*)0)); } } while (0);
975
976 item = g_node_nth_child (toolbar, position);
977 g_return_val_if_fail (item != NULL, NULL)do { if ((item != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "item != NULL"); return
(((void*)0)); } } while (0);
978
979 idata = item->data;
980 return idata->name;
981}
982
983int
984egg_toolbars_model_n_toolbars (EggToolbarsModel *model)
985{
986 return g_node_n_children (model->priv->toolbars);
987}
988
989const char *
990egg_toolbars_model_toolbar_nth (EggToolbarsModel *model,
991 int position)
992{
993 GNode *toolbar;
994 EggToolbarsToolbar *tdata;
995
996 toolbar = g_node_nth_child (model->priv->toolbars, position);
997 g_return_val_if_fail (toolbar != NULL, NULL)do { if ((toolbar != ((void*)0))) { } else { g_return_if_fail_warning
(((gchar*) 0), ((const char*) (__func__)), "toolbar != NULL"
); return (((void*)0)); } } while (0);
998
999 tdata = toolbar->data;
1000
1001 return tdata->name;
1002}
1003
1004/**
1005 * egg_toolbars_model_get_types:
1006 * @model:
1007 *
1008 * Returns: (transfer none) (element-type EggToolbarsItemType):
1009 */
1010GList *
1011egg_toolbars_model_get_types (EggToolbarsModel *model)
1012{
1013 return model->priv->types;
1014}
1015
1016/**
1017 * egg_toolbars_model_set_types:
1018 * @model:
1019 * @types: (element-type EggToolbarsItemType):
1020 *
1021 */
1022void
1023egg_toolbars_model_set_types (EggToolbarsModel *model, GList *types)
1024{
1025 model->priv->types = types;
1026}
1027
1028static void
1029fill_avail_array (gpointer key, gpointer value, GPtrArray *array)
1030{
1031 int flags = GPOINTER_TO_INT (value)((gint) (glong) (value));
1032 if ((flags & EGG_TB_MODEL_NAME_KNOWN) && !(flags & EGG_TB_MODEL_NAME_USED))
1033 g_ptr_array_add (array, key);
1034}
1035
1036/**
1037 * egg_toolbars_model_get_name_avail:
1038 * @model:
1039 *
1040 * Returns: (element-type utf8) (transfer container):
1041 */
1042GPtrArray *
1043egg_toolbars_model_get_name_avail (EggToolbarsModel *model)
1044{
1045 GPtrArray *array = g_ptr_array_new ();
1046 g_hash_table_foreach (model->priv->flags, (GHFunc) fill_avail_array, array);
1047 return array;
1048}
1049
1050gint
1051egg_toolbars_model_get_name_flags (EggToolbarsModel *model, const char *name)
1052{
1053 return GPOINTER_TO_INT (g_hash_table_lookup (model->priv->flags, name))((gint) (glong) (g_hash_table_lookup (model->priv->flags
, name)));
1054}
1055
1056void
1057egg_toolbars_model_set_name_flags (EggToolbarsModel *model, const char *name, gint flags)
1058{
1059 g_hash_table_insert (model->priv->flags, g_strdup (name)g_strdup_inline (name), GINT_TO_POINTER (flags)((gpointer) (glong) (flags)));
1060}