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- Committer: Bazaar Package Importer
- Author(s): Adriaan Peeters
- Date: 2008-03-30 22:26:13 UTC
- mto: This revision was merged to the branch mainline in revision 4.
- Revision ID: james.westby@ubuntu.com-20080330222613-5aubcuo9mgg2n7st
Tags: upstream-3.0
Import upstream version 3.0
- files added:
- COPYING-DOCS
- build
- build/src
- jbsrc
- jbsrc/lib
- jbsrc/tools
- files removed:
- INSTALL
- m4
- files modified:
- AUTHORS
added
removed
build/src/lm-tooltips.c
1
/* Generated by GOB (v2.0.15) (do not edit directly) */
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3
/* End world hunger, donate to the World Food Programme, http://www.wfp.org */
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#define GOB_VERSION_MAJOR 2
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#define GOB_VERSION_MINOR 0
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#define GOB_VERSION_PATCHLEVEL 15
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#define selfp (self->_priv)
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#include <string.h> /* memset() */
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#include "lm-tooltips.h"
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#include "lm-tooltips-private.h"
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#ifdef G_LIKELY
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#define ___GOB_LIKELY(expr) G_LIKELY(expr)
19
#define ___GOB_UNLIKELY(expr) G_UNLIKELY(expr)
20
#else /* ! G_LIKELY */
21
#define ___GOB_LIKELY(expr) (expr)
22
#define ___GOB_UNLIKELY(expr) (expr)
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#endif /* G_LIKELY */
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#line 41 "src/lm-tooltips.gob"
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#include "lm-util.h"
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#define TOOLTIPS_DATA "lm-tooltips-data"
30
#define TOOLTIPS_INFO "lm-tooltips-info"
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#define TOOLTIPS_KEYBOARD_MODE "gtk-tooltips-keyboard-mode" /* compatible with GtkTooltips */
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#define DELAY 500 /* Default delay in ms */
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#define STICKY_DELAY 0 /* Delay before popping up next tip
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* if we're sticky
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*/
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#define STICKY_REVERT_DELAY 1000 /* Delay before sticky tooltips revert
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* to normal
39
*/
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/* The private flags that are used in the private_flags member of GtkWidget.
42
*/
43
typedef enum
44
{
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PRIVATE_GTK_LEAVE_PENDING = 1 << 4
46
} GtkPrivateFlags;
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/* Macros for extracting a widgets private_flags from GtkWidget.
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*/
50
#define GTK_PRIVATE_FLAGS(wid) (GTK_WIDGET (wid)->private_flags)
51
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/* Macros for setting and clearing private widget flags.
53
* we use a preprocessor string concatenation here for a clear
54
* flags/private_flags distinction at the cost of single flag operations.
55
*/
56
#define GTK_PRIVATE_SET_FLAG(wid,flag) G_STMT_START{ (GTK_PRIVATE_FLAGS (wid) |= (PRIVATE_ ## flag)); }G_STMT_END
57
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#line 59 "lm-tooltips.c"
59
/* self casting macros */
60
#define SELF(x) LM_TOOLTIPS(x)
61
#define SELF_CONST(x) LM_TOOLTIPS_CONST(x)
62
#define IS_SELF(x) LM_IS_TOOLTIPS(x)
63
#define TYPE_SELF LM_TYPE_TOOLTIPS
64
#define SELF_CLASS(x) LM_TOOLTIPS_CLASS(x)
65
66
#define SELF_GET_CLASS(x) LM_TOOLTIPS_GET_CLASS(x)
67
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/* self typedefs */
69
typedef LMTooltips Self;
70
typedef LMTooltipsClass SelfClass;
71
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/* here are local prototypes */
73
#line 0 "src/lm-tooltips.gob"
74
static void lm_tooltips_init (LMTooltips * o);
75
#line 76 "lm-tooltips.c"
76
#line 0 "src/lm-tooltips.gob"
77
static void lm_tooltips_class_init (LMTooltipsClass * c);
78
#line 79 "lm-tooltips.c"
79
#line 86 "src/lm-tooltips.gob"
80
static void lm_tooltips_finalize (LMTooltips * self);
81
#line 82 "lm-tooltips.c"
82
#line 102 "src/lm-tooltips.gob"
83
static void lm_tooltips_destroy_data (TooltipsData * data);
84
#line 85 "lm-tooltips.c"
85
#line 117 "src/lm-tooltips.gob"
86
static void lm_tooltips_display_closed_h (GdkDisplay * display, gboolean is_error, gpointer user_data);
87
#line 88 "lm-tooltips.c"
88
#line 126 "src/lm-tooltips.gob"
89
static void lm_tooltips_disconnect_display_closed (LMTooltips * self);
90
#line 91 "lm-tooltips.c"
91
#line 134 "src/lm-tooltips.gob"
92
static void lm_tooltips_unset_window (LMTooltips * self);
93
#line 94 "lm-tooltips.c"
94
#line 144 "src/lm-tooltips.gob"
95
static void lm_tooltips_update_screen (LMTooltips * self, gboolean new_window);
96
#line 97 "lm-tooltips.c"
97
#line 171 "src/lm-tooltips.gob"
98
static void lm_tooltips_force_window (LMTooltips * self);
99
#line 100 "lm-tooltips.c"
100
#line 192 "src/lm-tooltips.gob"
101
static TooltipsData * lm_tooltips_get_data (GtkWidget * widget);
102
#line 103 "lm-tooltips.c"
103
#line 198 "src/lm-tooltips.gob"
104
static void lm_tooltips_set_tip_widget_real (LMTooltips * self, GtkWidget * widget, GtkWidget * tip_widget, int border_width);
105
#line 106 "lm-tooltips.c"
106
#line 287 "src/lm-tooltips.gob"
107
static gboolean lm_tooltips_paint_window (LMTooltips * self);
108
#line 109 "lm-tooltips.c"
109
#line 308 "src/lm-tooltips.gob"
110
static void lm_tooltips_draw_tips (LMTooltips * self);
111
#line 112 "lm-tooltips.c"
112
#line 405 "src/lm-tooltips.gob"
113
static gboolean lm_tooltips_timeout_cb (gpointer data);
114
#line 115 "lm-tooltips.c"
115
#line 417 "src/lm-tooltips.gob"
116
static void lm_tooltips_set_active_widget (LMTooltips * self, GtkWidget * widget);
117
#line 118 "lm-tooltips.c"
118
#line 450 "src/lm-tooltips.gob"
119
static void lm_tooltips_show_tip (GtkWidget * widget);
120
#line 121 "lm-tooltips.c"
121
#line 466 "src/lm-tooltips.gob"
122
static void lm_tooltips_hide_tip (GtkWidget * widget);
123
#line 124 "lm-tooltips.c"
124
#line 479 "src/lm-tooltips.gob"
125
static gboolean lm_tooltips_recently_shown (LMTooltips * self);
126
#line 127 "lm-tooltips.c"
127
#line 491 "src/lm-tooltips.gob"
128
static gboolean lm_tooltips_get_keyboard_mode (GtkWidget * widget);
129
#line 130 "lm-tooltips.c"
130
#line 502 "src/lm-tooltips.gob"
131
static void lm_tooltips_start_keyboard_mode (GtkWidget * widget);
132
#line 133 "lm-tooltips.c"
133
#line 518 "src/lm-tooltips.gob"
134
static void lm_tooltips_stop_keyboard_mode (GtkWidget * widget);
135
#line 136 "lm-tooltips.c"
136
#line 534 "src/lm-tooltips.gob"
137
static void lm_tooltips_start_delay (LMTooltips * self, GtkWidget * widget);
138
#line 139 "lm-tooltips.c"
139
#line 549 "src/lm-tooltips.gob"
140
static void lm_tooltips_event_after_h (GtkWidget * widget, GdkEvent * event, gpointer user_data);
141
#line 142 "lm-tooltips.c"
142
#line 634 "src/lm-tooltips.gob"
143
static void lm_tooltips_widget_unmap (GtkWidget * widget, gpointer user_data);
144
#line 145 "lm-tooltips.c"
145
#line 645 "src/lm-tooltips.gob"
146
static void lm_tooltips_widget_remove (GtkWidget * widget, gpointer user_data);
147
#line 148 "lm-tooltips.c"
148
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/* pointer to the class of our parent */
150
static GObjectClass *parent_class = NULL;
151
152
/* Short form macros */
153
#define self_destroy_data lm_tooltips_destroy_data
154
#define self_display_closed_h lm_tooltips_display_closed_h
155
#define self_disconnect_display_closed lm_tooltips_disconnect_display_closed
156
#define self_unset_window lm_tooltips_unset_window
157
#define self_update_screen lm_tooltips_update_screen
158
#define self_force_window lm_tooltips_force_window
159
#define self_get_data lm_tooltips_get_data
160
#define self_set_tip_widget_real lm_tooltips_set_tip_widget_real
161
#define self_set_tip lm_tooltips_set_tip
162
#define self_set_tip_widget lm_tooltips_set_tip_widget
163
#define self_paint_window lm_tooltips_paint_window
164
#define self_draw_tips lm_tooltips_draw_tips
165
#define self_timeout_cb lm_tooltips_timeout_cb
166
#define self_set_active_widget lm_tooltips_set_active_widget
167
#define self_show_tip lm_tooltips_show_tip
168
#define self_hide_tip lm_tooltips_hide_tip
169
#define self_recently_shown lm_tooltips_recently_shown
170
#define self_get_keyboard_mode lm_tooltips_get_keyboard_mode
171
#define self_start_keyboard_mode lm_tooltips_start_keyboard_mode
172
#define self_stop_keyboard_mode lm_tooltips_stop_keyboard_mode
173
#define self_start_delay lm_tooltips_start_delay
174
#define self_event_after_h lm_tooltips_event_after_h
175
#define self_widget_unmap lm_tooltips_widget_unmap
176
#define self_widget_remove lm_tooltips_widget_remove
177
#define self_toggle_keyboard_mode lm_tooltips_toggle_keyboard_mode
178
#define self_new lm_tooltips_new
179
GType
180
lm_tooltips_get_type (void)
181
{
182
static GType type = 0;
183
184
if ___GOB_UNLIKELY(type == 0) {
185
static const GTypeInfo info = {
186
sizeof (LMTooltipsClass),
187
(GBaseInitFunc) NULL,
188
(GBaseFinalizeFunc) NULL,
189
(GClassInitFunc) lm_tooltips_class_init,
190
(GClassFinalizeFunc) NULL,
191
NULL /* class_data */,
192
sizeof (LMTooltips),
193
0 /* n_preallocs */,
194
(GInstanceInitFunc) lm_tooltips_init,
195
NULL
196
};
197
198
type = g_type_register_static (G_TYPE_OBJECT, "LMTooltips", &info, (GTypeFlags)0);
199
}
200
201
return type;
202
}
203
204
/* a macro for creating a new object of our type */
205
#define GET_NEW ((LMTooltips *)g_object_new(lm_tooltips_get_type(), NULL))
206
207
/* a function for creating a new object of our type */
208
#include <stdarg.h>
209
static LMTooltips * GET_NEW_VARG (const char *first, ...) G_GNUC_UNUSED;
210
static LMTooltips *
211
GET_NEW_VARG (const char *first, ...)
212
{
213
LMTooltips *ret;
214
va_list ap;
215
va_start (ap, first);
216
ret = (LMTooltips *)g_object_new_valist (lm_tooltips_get_type (), first, ap);
217
va_end (ap);
218
return ret;
219
}
220
221
222
static void
223
___finalize(GObject *obj_self)
224
{
225
#define __GOB_FUNCTION__ "LM:Tooltips::finalize"
226
LMTooltips *self G_GNUC_UNUSED = LM_TOOLTIPS (obj_self);
227
gpointer priv G_GNUC_UNUSED = self->_priv;
228
#line 86 "src/lm-tooltips.gob"
229
lm_tooltips_finalize (self);
230
#line 231 "lm-tooltips.c"
231
if(G_OBJECT_CLASS(parent_class)->finalize) \
232
(* G_OBJECT_CLASS(parent_class)->finalize)(obj_self);
233
}
234
#undef __GOB_FUNCTION__
235
236
static void
237
lm_tooltips_init (LMTooltips * o G_GNUC_UNUSED)
238
{
239
#define __GOB_FUNCTION__ "LM:Tooltips::init"
240
o->_priv = G_TYPE_INSTANCE_GET_PRIVATE(o,LM_TYPE_TOOLTIPS,LMTooltipsPrivate);
241
#line 41 "src/lm-tooltips.gob"
242
o->_priv->border_width = 4;
243
#line 244 "lm-tooltips.c"
244
}
245
#undef __GOB_FUNCTION__
246
static void
247
lm_tooltips_class_init (LMTooltipsClass * c G_GNUC_UNUSED)
248
{
249
#define __GOB_FUNCTION__ "LM:Tooltips::class_init"
250
GObjectClass *g_object_class G_GNUC_UNUSED = (GObjectClass*) c;
251
252
g_type_class_add_private(c,sizeof(LMTooltipsPrivate));
253
254
parent_class = g_type_class_ref (G_TYPE_OBJECT);
255
256
g_object_class->finalize = ___finalize;
257
}
258
#undef __GOB_FUNCTION__
259
260
261
262
#line 86 "src/lm-tooltips.gob"
263
static void
264
lm_tooltips_finalize (LMTooltips * self)
265
{
266
#line 267 "lm-tooltips.c"
267
#define __GOB_FUNCTION__ "LM:Tooltips::finalize"
268
{
269
#line 87 "src/lm-tooltips.gob"
270
271
GSList *l;
272
273
if (selfp->timeout_id)
274
g_source_remove(selfp->timeout_id);
275
276
LM_LIST_FOREACH(l, selfp->data_list)
277
{
278
TooltipsData *data = l->data;
279
self_widget_remove(data->widget, data);
280
}
281
282
self_unset_window(self);
283
}}
284
#line 285 "lm-tooltips.c"
285
#undef __GOB_FUNCTION__
286
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#line 102 "src/lm-tooltips.gob"
288
static void
289
lm_tooltips_destroy_data (TooltipsData * data)
290
{
291
#line 292 "lm-tooltips.c"
292
#define __GOB_FUNCTION__ "LM:Tooltips::destroy_data"
293
{
294
#line 104 "src/lm-tooltips.gob"
295
296
g_object_disconnect(data->widget,
297
"any-signal", self_event_after_h, data,
298
"any-signal", self_widget_unmap, data,
299
"any-signal", self_widget_remove, data,
300
NULL);
301
302
g_object_set_data(G_OBJECT(data->widget), TOOLTIPS_DATA, NULL);
303
g_object_unref(data->widget);
304
g_object_unref(data->tip_widget);
305
g_free(data);
306
}}
307
#line 308 "lm-tooltips.c"
308
#undef __GOB_FUNCTION__
309
310
#line 117 "src/lm-tooltips.gob"
311
static void
312
lm_tooltips_display_closed_h (GdkDisplay * display, gboolean is_error, gpointer user_data)
313
{
314
#line 315 "lm-tooltips.c"
315
#define __GOB_FUNCTION__ "LM:Tooltips::display_closed_h"
316
{
317
#line 121 "src/lm-tooltips.gob"
318
319
Self *self = SELF(user_data);
320
self_unset_window(self);
321
}}
322
#line 323 "lm-tooltips.c"
323
#undef __GOB_FUNCTION__
324
325
#line 126 "src/lm-tooltips.gob"
326
static void
327
lm_tooltips_disconnect_display_closed (LMTooltips * self)
328
{
329
#line 330 "lm-tooltips.c"
330
#define __GOB_FUNCTION__ "LM:Tooltips::disconnect_display_closed"
331
#line 126 "src/lm-tooltips.gob"
332
g_return_if_fail (self != NULL);
333
#line 126 "src/lm-tooltips.gob"
334
g_return_if_fail (LM_IS_TOOLTIPS (self));
335
#line 336 "lm-tooltips.c"
336
{
337
#line 128 "src/lm-tooltips.gob"
338
339
g_signal_handlers_disconnect_by_func(gtk_widget_get_display(selfp->window),
340
self_display_closed_h,
341
self);
342
}}
343
#line 344 "lm-tooltips.c"
344
#undef __GOB_FUNCTION__
345
346
#line 134 "src/lm-tooltips.gob"
347
static void
348
lm_tooltips_unset_window (LMTooltips * self)
349
{
350
#line 351 "lm-tooltips.c"
351
#define __GOB_FUNCTION__ "LM:Tooltips::unset_window"
352
#line 134 "src/lm-tooltips.gob"
353
g_return_if_fail (self != NULL);
354
#line 134 "src/lm-tooltips.gob"
355
g_return_if_fail (LM_IS_TOOLTIPS (self));
356
#line 357 "lm-tooltips.c"
357
{
358
#line 136 "src/lm-tooltips.gob"
359
360
if (selfp->window)
361
{
362
self_disconnect_display_closed(self);
363
gtk_widget_destroy(selfp->window);
364
}
365
}}
366
#line 367 "lm-tooltips.c"
367
#undef __GOB_FUNCTION__
368
369
#line 144 "src/lm-tooltips.gob"
370
static void
371
lm_tooltips_update_screen (LMTooltips * self, gboolean new_window)
372
{
373
#line 374 "lm-tooltips.c"
374
#define __GOB_FUNCTION__ "LM:Tooltips::update_screen"
375
#line 144 "src/lm-tooltips.gob"
376
g_return_if_fail (self != NULL);
377
#line 144 "src/lm-tooltips.gob"
378
g_return_if_fail (LM_IS_TOOLTIPS (self));
379
#line 380 "lm-tooltips.c"
380
{
381
#line 146 "src/lm-tooltips.gob"
382
383
gboolean screen_changed = FALSE;
384
385
if (selfp->active_data && selfp->active_data->widget)
386
{
387
GdkScreen *screen = gtk_widget_get_screen(selfp->active_data->widget);
388
389
screen_changed = (screen != gtk_widget_get_screen(selfp->window));
390
391
if (screen_changed)
392
{
393
if (! new_window)
394
self_disconnect_display_closed(self);
395
396
gtk_window_set_screen(GTK_WINDOW(selfp->window), screen);
397
}
398
}
399
400
if (screen_changed || new_window)
401
g_signal_connect(gtk_widget_get_display(selfp->window),
402
"closed",
403
G_CALLBACK(self_display_closed_h),
404
self);
405
}}
406
#line 407 "lm-tooltips.c"
407
#undef __GOB_FUNCTION__
408
409
#line 171 "src/lm-tooltips.gob"
410
static void
411
lm_tooltips_force_window (LMTooltips * self)
412
{
413
#line 414 "lm-tooltips.c"
414
#define __GOB_FUNCTION__ "LM:Tooltips::force_window"
415
#line 171 "src/lm-tooltips.gob"
416
g_return_if_fail (self != NULL);
417
#line 171 "src/lm-tooltips.gob"
418
g_return_if_fail (LM_IS_TOOLTIPS (self));
419
#line 420 "lm-tooltips.c"
420
{
421
#line 173 "src/lm-tooltips.gob"
422
423
if (! selfp->window)
424
{
425
selfp->window = gtk_window_new(GTK_WINDOW_POPUP);
426
self_update_screen(self, TRUE);
427
gtk_widget_set_app_paintable(selfp->window, TRUE);
428
gtk_window_set_resizable(GTK_WINDOW(selfp->window), FALSE);
429
gtk_widget_set_name(selfp->window, "gtk-tooltips");
430
gtk_container_set_border_width(GTK_CONTAINER(selfp->window), selfp->border_width);
431
432
g_signal_connect_swapped(selfp->window,
433
"expose-event",
434
G_CALLBACK(self_paint_window),
435
self);
436
437
lm_add_weak_pointer(&selfp->window);
438
}
439
}}
440
#line 441 "lm-tooltips.c"
441
#undef __GOB_FUNCTION__
442
443
#line 192 "src/lm-tooltips.gob"
444
static TooltipsData *
445
lm_tooltips_get_data (GtkWidget * widget)
446
{
447
#line 448 "lm-tooltips.c"
448
#define __GOB_FUNCTION__ "LM:Tooltips::get_data"
449
#line 192 "src/lm-tooltips.gob"
450
g_return_val_if_fail (widget != NULL, (TooltipsData * )0);
451
#line 192 "src/lm-tooltips.gob"
452
g_return_val_if_fail (GTK_IS_WIDGET (widget), (TooltipsData * )0);
453
#line 454 "lm-tooltips.c"
454
{
455
#line 194 "src/lm-tooltips.gob"
456
457
return g_object_get_data(G_OBJECT(widget), TOOLTIPS_DATA);
458
}}
459
#line 460 "lm-tooltips.c"
460
#undef __GOB_FUNCTION__
461
462
#line 198 "src/lm-tooltips.gob"
463
static void
464
lm_tooltips_set_tip_widget_real (LMTooltips * self, GtkWidget * widget, GtkWidget * tip_widget, int border_width)
465
{
466
#line 467 "lm-tooltips.c"
467
#define __GOB_FUNCTION__ "LM:Tooltips::set_tip_widget_real"
468
#line 198 "src/lm-tooltips.gob"
469
g_return_if_fail (self != NULL);
470
#line 198 "src/lm-tooltips.gob"
471
g_return_if_fail (LM_IS_TOOLTIPS (self));
472
#line 198 "src/lm-tooltips.gob"
473
g_return_if_fail (widget != NULL);
474
#line 198 "src/lm-tooltips.gob"
475
g_return_if_fail (GTK_IS_WIDGET (widget));
476
#line 477 "lm-tooltips.c"
477
{
478
#line 203 "src/lm-tooltips.gob"
479
480
TooltipsData *data;
481
482
data = self_get_data(widget);
483
484
if (! tip_widget)
485
{
486
if (data)
487
self_widget_remove(data->widget, data);
488
return;
489
}
490
491
if (selfp->active_data
492
&& selfp->active_data->widget == widget
493
&& GTK_WIDGET_DRAWABLE(selfp->active_data->widget))
494
{
495
if (data->tip_widget)
496
g_object_unref(data->tip_widget);
497
498
data->tip_widget = tip_widget;
499
500
if (data->tip_widget)
501
g_object_ref_sink(data->tip_widget);
502
503
self_draw_tips(self);
504
}
505
else
506
{
507
g_object_ref(widget);
508
509
if (data)
510
self_widget_remove(data->widget, data);
511
512
data = g_new0(TooltipsData, 1);
513
data->self = self;
514
data->widget = widget;
515
data->tip_widget = tip_widget;
516
517
if (data->tip_widget)
518
g_object_ref_sink(data->tip_widget);
519
520
selfp->data_list = g_slist_append(selfp->data_list, data);
521
g_signal_connect_after(widget, "event-after", G_CALLBACK(self_event_after_h), data);
522
523
g_object_set_data(G_OBJECT(widget), TOOLTIPS_DATA, data);
524
525
g_object_connect(widget,
526
"signal::unmap", self_widget_unmap, data,
527
"signal::unrealize", self_widget_unmap, data,
528
"signal::destroy", self_widget_remove, data,
529
NULL);
530
}
531
532
selfp->border_width = border_width;
533
if (selfp->window)
534
gtk_container_set_border_width(GTK_CONTAINER(selfp->window), border_width);
535
}}
536
#line 537 "lm-tooltips.c"
537
#undef __GOB_FUNCTION__
538
539
#line 261 "src/lm-tooltips.gob"
540
void
541
lm_tooltips_set_tip (LMTooltips * self, GtkWidget * widget, const char * tip_text)
542
{
543
#line 544 "lm-tooltips.c"
544
#define __GOB_FUNCTION__ "LM:Tooltips::set_tip"
545
#line 261 "src/lm-tooltips.gob"
546
g_return_if_fail (self != NULL);
547
#line 261 "src/lm-tooltips.gob"
548
g_return_if_fail (LM_IS_TOOLTIPS (self));
549
#line 261 "src/lm-tooltips.gob"
550
g_return_if_fail (widget != NULL);
551
#line 261 "src/lm-tooltips.gob"
552
g_return_if_fail (GTK_IS_WIDGET (widget));
553
#line 554 "lm-tooltips.c"
554
{
555
#line 265 "src/lm-tooltips.gob"
556
557
GtkWidget *label = NULL;
558
559
if (tip_text)
560
{
561
label = gtk_label_new(tip_text);
562
gtk_label_set_line_wrap(GTK_LABEL(label), TRUE);
563
gtk_misc_set_alignment(GTK_MISC(label), 0.5, 0.5);
564
gtk_widget_show(label);
565
}
566
567
self_set_tip_widget_real(self, widget, label, 4);
568
}}
569
#line 570 "lm-tooltips.c"
570
#undef __GOB_FUNCTION__
571
572
#line 279 "src/lm-tooltips.gob"
573
void
574
lm_tooltips_set_tip_widget (LMTooltips * self, GtkWidget * widget, GtkWidget * tip_widget)
575
{
576
#line 577 "lm-tooltips.c"
577
#define __GOB_FUNCTION__ "LM:Tooltips::set_tip_widget"
578
#line 279 "src/lm-tooltips.gob"
579
g_return_if_fail (self != NULL);
580
#line 279 "src/lm-tooltips.gob"
581
g_return_if_fail (LM_IS_TOOLTIPS (self));
582
#line 279 "src/lm-tooltips.gob"
583
g_return_if_fail (widget != NULL);
584
#line 279 "src/lm-tooltips.gob"
585
g_return_if_fail (GTK_IS_WIDGET (widget));
586
#line 587 "lm-tooltips.c"
587
{
588
#line 283 "src/lm-tooltips.gob"
589
590
self_set_tip_widget_real(self, widget, tip_widget, 12);
591
}}
592
#line 593 "lm-tooltips.c"
593
#undef __GOB_FUNCTION__
594
595
#line 287 "src/lm-tooltips.gob"
596
static gboolean
597
lm_tooltips_paint_window (LMTooltips * self)
598
{
599
#line 600 "lm-tooltips.c"
600
#define __GOB_FUNCTION__ "LM:Tooltips::paint_window"
601
#line 287 "src/lm-tooltips.gob"
602
g_return_val_if_fail (self != NULL, (gboolean )0);
603
#line 287 "src/lm-tooltips.gob"
604
g_return_val_if_fail (LM_IS_TOOLTIPS (self), (gboolean )0);
605
#line 606 "lm-tooltips.c"
606
{
607
#line 289 "src/lm-tooltips.gob"
608
609
GtkRequisition req;
610
611
gtk_widget_size_request(selfp->window, &req);
612
gtk_paint_flat_box(selfp->window->style,
613
selfp->window->window,
614
GTK_STATE_NORMAL,
615
GTK_SHADOW_OUT,
616
NULL,
617
selfp->window,
618
"tooltip",
619
0,
620
0,
621
req.width,
622
req.height);
623
624
return FALSE;
625
}}
626
#line 627 "lm-tooltips.c"
627
#undef __GOB_FUNCTION__
628
629
#line 308 "src/lm-tooltips.gob"
630
static void
631
lm_tooltips_draw_tips (LMTooltips * self)
632
{
633
#line 634 "lm-tooltips.c"
634
#define __GOB_FUNCTION__ "LM:Tooltips::draw_tips"
635
#line 308 "src/lm-tooltips.gob"
636
g_return_if_fail (self != NULL);
637
#line 308 "src/lm-tooltips.gob"
638
g_return_if_fail (LM_IS_TOOLTIPS (self));
639
#line 640 "lm-tooltips.c"
640
{
641
#line 310 "src/lm-tooltips.gob"
642
643
GtkRequisition requisition;
644
GtkWidget *widget;
645
gint x, y, w, h;
646
TooltipsData *data;
647
GtkWidget *child;
648
gboolean keyboard_mode;
649
GdkScreen *screen;
650
GdkScreen *pointer_screen;
651
gint monitor_num, px, py;
652
GdkRectangle monitor;
653
int screen_width;
654
655
if (! selfp->window)
656
self_force_window(self);
657
else if (GTK_WIDGET_VISIBLE(selfp->window))
658
g_get_current_time(&selfp->last_popdown);
659
660
gtk_widget_ensure_style(selfp->window);
661
662
widget = selfp->active_data->widget;
663
g_object_set_data(G_OBJECT(selfp->window), TOOLTIPS_INFO, self);
664
665
keyboard_mode = self_get_keyboard_mode(widget);
666
667
self_update_screen(self, FALSE);
668
669
screen = gtk_widget_get_screen(widget);
670
671
data = selfp->active_data;
672
673
child = GTK_BIN(selfp->window)->child;
674
if (child)
675
gtk_container_remove(GTK_CONTAINER(selfp->window), child);
676
677
if (data->tip_widget)
678
{
679
gtk_container_add(GTK_CONTAINER(selfp->window), data->tip_widget);
680
gtk_widget_show(data->tip_widget);
681
}
682
683
gtk_widget_size_request(selfp->window, &requisition);
684
w = requisition.width;
685
h = requisition.height;
686
687
gdk_window_get_origin(widget->window, &x, &y);
688
if (GTK_WIDGET_NO_WINDOW(widget))
689
{
690
x += widget->allocation.x;
691
y += widget->allocation.y;
692
}
693
694
x += widget->allocation.width / 2;
695
696
if (! keyboard_mode)
697
gdk_window_get_pointer(gdk_screen_get_root_window(screen), &x, NULL, NULL);
698
699
x -= (w / 2 + 4);
700
701
gdk_display_get_pointer(gdk_screen_get_display(screen), &pointer_screen, &px, &py, NULL);
702
if (pointer_screen != screen)
703
{
704
px = x;
705
py = y;
706
}
707
monitor_num = gdk_screen_get_monitor_at_point(screen, px, py);
708
gdk_screen_get_monitor_geometry(screen, monitor_num, &monitor);
709
710
if ((x + w) > monitor.x + monitor.width)
711
x -= (x + w) - (monitor.x + monitor.width);
712
else if (x < monitor.x)
713
x = monitor.x;
714
715
if ((y + h + widget->allocation.height + 4) > monitor.y + monitor.height
716
&& (y - 4) > monitor.y)
717
y = y - h - 4;
718
else
719
y = y + widget->allocation.height + 4;
720
721
/*
722
* The following block is not part of GTK+ and has been added to
723
* make sure that the tooltip will not go beyond the screen edges
724
* (horizontally).
725
*/
726
screen_width = gdk_screen_get_width(screen);
727
if (x < 0 || x + w > screen_width)
728
{
729
x = 0;
730
gtk_widget_set_size_request(selfp->window, MIN(w, screen_width), -1);
731
}
732
733
gtk_window_move(GTK_WINDOW(selfp->window), x, y);
734
gtk_widget_show(selfp->window);
735
}}
736
#line 737 "lm-tooltips.c"
737
#undef __GOB_FUNCTION__
738
739
#line 405 "src/lm-tooltips.gob"
740
static gboolean
741
lm_tooltips_timeout_cb (gpointer data)
742
{
743
#line 744 "lm-tooltips.c"
744
#define __GOB_FUNCTION__ "LM:Tooltips::timeout_cb"
745
{
746
#line 407 "src/lm-tooltips.gob"
747
748
Self *self = SELF(data);
749
750
if (selfp->active_data != NULL && GTK_WIDGET_DRAWABLE(selfp->active_data->widget))
751
self_draw_tips(self);
752
753
selfp->timeout_id = 0;
754
return FALSE; /* remove timeout */
755
}}
756
#line 757 "lm-tooltips.c"
757
#undef __GOB_FUNCTION__
758
759
#line 417 "src/lm-tooltips.gob"
760
static void
761
lm_tooltips_set_active_widget (LMTooltips * self, GtkWidget * widget)
762
{
763
#line 764 "lm-tooltips.c"
764
#define __GOB_FUNCTION__ "LM:Tooltips::set_active_widget"
765
#line 417 "src/lm-tooltips.gob"
766
g_return_if_fail (self != NULL);
767
#line 417 "src/lm-tooltips.gob"
768
g_return_if_fail (LM_IS_TOOLTIPS (self));
769
#line 770 "lm-tooltips.c"
770
{
771
#line 419 "src/lm-tooltips.gob"
772
773
if (selfp->window)
774
{
775
if (GTK_WIDGET_VISIBLE(selfp->window))
776
g_get_current_time(&selfp->last_popdown);
777
gtk_widget_hide(selfp->window);
778
}
779
780
lm_source_clear(&selfp->timeout_id);
781
782
selfp->active_data = NULL;
783
784
if (widget)
785
{
786
GSList *l;
787
788
LM_LIST_FOREACH(l, selfp->data_list)
789
{
790
TooltipsData *data = l->data;
791
792
if (data->widget == widget && GTK_WIDGET_DRAWABLE(widget))
793
{
794
selfp->active_data = data;
795
break;
796
}
797
}
798
}
799
else
800
selfp->use_sticky_delay = FALSE;
801
}}
802
#line 803 "lm-tooltips.c"
803
#undef __GOB_FUNCTION__
804
805
#line 450 "src/lm-tooltips.gob"
806
static void
807
lm_tooltips_show_tip (GtkWidget * widget)
808
{
809
#line 810 "lm-tooltips.c"
810
#define __GOB_FUNCTION__ "LM:Tooltips::show_tip"
811
#line 450 "src/lm-tooltips.gob"
812
g_return_if_fail (widget != NULL);
813
#line 450 "src/lm-tooltips.gob"
814
g_return_if_fail (GTK_IS_WIDGET (widget));
815
#line 816 "lm-tooltips.c"
816
{
817
#line 452 "src/lm-tooltips.gob"
818
819
TooltipsData *data;
820
821
data = self_get_data(widget);
822
823
if (data &&
824
(! data->self->_priv->active_data ||
825
data->self->_priv->active_data->widget != widget))
826
{
827
self_set_active_widget(data->self, widget);
828
self_draw_tips(data->self);
829
}
830
}}
831
#line 832 "lm-tooltips.c"
832
#undef __GOB_FUNCTION__
833
834
#line 466 "src/lm-tooltips.gob"
835
static void
836
lm_tooltips_hide_tip (GtkWidget * widget)
837
{
838
#line 839 "lm-tooltips.c"
839
#define __GOB_FUNCTION__ "LM:Tooltips::hide_tip"
840
#line 466 "src/lm-tooltips.gob"
841
g_return_if_fail (widget != NULL);
842
#line 466 "src/lm-tooltips.gob"
843
g_return_if_fail (GTK_IS_WIDGET (widget));
844
#line 845 "lm-tooltips.c"
845
{
846
#line 468 "src/lm-tooltips.gob"
847
848
TooltipsData *data;
849
850
data = self_get_data(widget);
851
852
if (data &&
853
(data->self->_priv->active_data &&
854
data->self->_priv->active_data->widget == widget))
855
self_set_active_widget(data->self, NULL);
856
}}
857
#line 858 "lm-tooltips.c"
858
#undef __GOB_FUNCTION__
859
860
#line 479 "src/lm-tooltips.gob"
861
static gboolean
862
lm_tooltips_recently_shown (LMTooltips * self)
863
{
864
#line 865 "lm-tooltips.c"
865
#define __GOB_FUNCTION__ "LM:Tooltips::recently_shown"
866
#line 479 "src/lm-tooltips.gob"
867
g_return_val_if_fail (self != NULL, (gboolean )0);
868
#line 479 "src/lm-tooltips.gob"
869
g_return_val_if_fail (LM_IS_TOOLTIPS (self), (gboolean )0);
870
#line 871 "lm-tooltips.c"
871
{
872
#line 481 "src/lm-tooltips.gob"
873
874
GTimeVal now;
875
glong msec;
876
877
g_get_current_time (&now);
878
msec = (now.tv_sec - selfp->last_popdown.tv_sec) * 1000 +
879
(now.tv_usec - selfp->last_popdown.tv_usec) / 1000;
880
return (msec < STICKY_REVERT_DELAY);
881
}}
882
#line 883 "lm-tooltips.c"
883
#undef __GOB_FUNCTION__
884
885
#line 491 "src/lm-tooltips.gob"
886
static gboolean
887
lm_tooltips_get_keyboard_mode (GtkWidget * widget)
888
{
889
#line 890 "lm-tooltips.c"
890
#define __GOB_FUNCTION__ "LM:Tooltips::get_keyboard_mode"
891
#line 491 "src/lm-tooltips.gob"
892
g_return_val_if_fail (widget != NULL, (gboolean )0);
893
#line 491 "src/lm-tooltips.gob"
894
g_return_val_if_fail (GTK_IS_WIDGET (widget), (gboolean )0);
895
#line 896 "lm-tooltips.c"
896
{
897
#line 493 "src/lm-tooltips.gob"
898
899
GtkWidget *toplevel = gtk_widget_get_toplevel(widget);
900
901
if (GTK_IS_WINDOW(toplevel))
902
return GPOINTER_TO_INT(g_object_get_data(G_OBJECT(toplevel), TOOLTIPS_KEYBOARD_MODE));
903
else
904
return FALSE;
905
}}
906
#line 907 "lm-tooltips.c"
907
#undef __GOB_FUNCTION__
908
909
#line 502 "src/lm-tooltips.gob"
910
static void
911
lm_tooltips_start_keyboard_mode (GtkWidget * widget)
912
{
913
#line 914 "lm-tooltips.c"
914
#define __GOB_FUNCTION__ "LM:Tooltips::start_keyboard_mode"
915
#line 502 "src/lm-tooltips.gob"
916
g_return_if_fail (widget != NULL);
917
#line 502 "src/lm-tooltips.gob"
918
g_return_if_fail (GTK_IS_WIDGET (widget));
919
#line 920 "lm-tooltips.c"
920
{
921
#line 504 "src/lm-tooltips.gob"
922
923
GtkWidget *toplevel = gtk_widget_get_toplevel(widget);
924
925
if (GTK_IS_WINDOW(toplevel))
926
{
927
GtkWidget *focus = GTK_WINDOW(toplevel)->focus_widget;
928
929
g_object_set_data(G_OBJECT(toplevel), TOOLTIPS_KEYBOARD_MODE, GINT_TO_POINTER(TRUE));
930
931
if (focus)
932
self_show_tip(focus);
933
}
934
}}
935
#line 936 "lm-tooltips.c"
936
#undef __GOB_FUNCTION__
937
938
#line 518 "src/lm-tooltips.gob"
939
static void
940
lm_tooltips_stop_keyboard_mode (GtkWidget * widget)
941
{
942
#line 943 "lm-tooltips.c"
943
#define __GOB_FUNCTION__ "LM:Tooltips::stop_keyboard_mode"
944
#line 518 "src/lm-tooltips.gob"
945
g_return_if_fail (widget != NULL);
946
#line 518 "src/lm-tooltips.gob"
947
g_return_if_fail (GTK_IS_WIDGET (widget));
948
#line 949 "lm-tooltips.c"
949
{
950
#line 520 "src/lm-tooltips.gob"
951
952
GtkWidget *toplevel = gtk_widget_get_toplevel(widget);
953
954
if (GTK_IS_WINDOW(toplevel))
955
{
956
GtkWidget *focus = GTK_WINDOW(toplevel)->focus_widget;
957
958
if (focus)
959
self_hide_tip(focus);
960
961
g_object_set_data(G_OBJECT(toplevel), TOOLTIPS_KEYBOARD_MODE, GINT_TO_POINTER(FALSE));
962
}
963
}}
964
#line 965 "lm-tooltips.c"
965
#undef __GOB_FUNCTION__
966
967
#line 534 "src/lm-tooltips.gob"
968
static void
969
lm_tooltips_start_delay (LMTooltips * self, GtkWidget * widget)
970
{
971
#line 972 "lm-tooltips.c"
972
#define __GOB_FUNCTION__ "LM:Tooltips::start_delay"
973
#line 534 "src/lm-tooltips.gob"
974
g_return_if_fail (self != NULL);
975
#line 534 "src/lm-tooltips.gob"
976
g_return_if_fail (LM_IS_TOOLTIPS (self));
977
#line 978 "lm-tooltips.c"
978
{
979
#line 536 "src/lm-tooltips.gob"
980
981
TooltipsData *old_data;
982
983
old_data = selfp->active_data;
984
if (! old_data || old_data->widget != widget)
985
{
986
self_set_active_widget(self, widget);
987
selfp->timeout_id = gdk_threads_add_timeout((selfp->use_sticky_delay && self_recently_shown(self)) ? STICKY_DELAY : DELAY,
988
self_timeout_cb,
989
self);
990
}
991
}}
992
#line 993 "lm-tooltips.c"
993
#undef __GOB_FUNCTION__
994
995
#line 549 "src/lm-tooltips.gob"
996
static void
997
lm_tooltips_event_after_h (GtkWidget * widget, GdkEvent * event, gpointer user_data)
998
{
999
#line 1000 "lm-tooltips.c"
1000
#define __GOB_FUNCTION__ "LM:Tooltips::event_after_h"
1001
{
1002
#line 551 "src/lm-tooltips.gob"
1003
1004
Self *self;
1005
TooltipsData *old_data;
1006
GtkWidget *event_widget;
1007
gboolean keyboard_mode = self_get_keyboard_mode(widget);
1008
1009
if ((event->type == GDK_LEAVE_NOTIFY || event->type == GDK_ENTER_NOTIFY) &&
1010
event->crossing.detail == GDK_NOTIFY_INFERIOR)
1011
return;
1012
1013
old_data = self_get_data(widget);
1014
self = old_data->self;
1015
1016
if (keyboard_mode)
1017
{
1018
switch (event->type)
1019
{
1020
case GDK_FOCUS_CHANGE:
1021
if (event->focus_change.in)
1022
self_show_tip(widget);
1023
else
1024
self_hide_tip(widget);
1025
break;
1026
1027
default:
1028
break;
1029
}
1030
}
1031
else
1032
{
1033
if (event->type != GDK_KEY_PRESS && event->type != GDK_KEY_RELEASE)
1034
{
1035
event_widget = gtk_get_event_widget(event);
1036
if (event_widget != widget)
1037
return;
1038
}
1039
1040
switch (event->type)
1041
{
1042
case GDK_EXPOSE:
1043
/* do nothing */
1044
break;
1045
1046
case GDK_ENTER_NOTIFY:
1047
if (! (GTK_IS_MENU_ITEM(widget) && GTK_MENU_ITEM(widget)->submenu))
1048
self_start_delay(self, widget);
1049
break;
1050
1051
case GDK_LEAVE_NOTIFY:
1052
self_set_active_widget(self, NULL);
1053
selfp->use_sticky_delay = selfp->window && GTK_WIDGET_VISIBLE(selfp->window);
1054
break;
1055
1056
case GDK_MOTION_NOTIFY:
1057
/* Handle menu items specially ... pend popup for each motion
1058
* on other widgets, we ignore motion.
1059
*/
1060
if (GTK_IS_MENU_ITEM(widget) && ! GTK_MENU_ITEM(widget)->submenu)
1061
{
1062
/* Completely evil hack to make sure we get the LEAVE_NOTIFY
1063
*/
1064
GTK_PRIVATE_SET_FLAG(widget, GTK_LEAVE_PENDING);
1065
self_set_active_widget(self, NULL);
1066
self_start_delay(self, widget);
1067
break;
1068
}
1069
break; /* ignore */
1070
1071
case GDK_BUTTON_PRESS:
1072
case GDK_BUTTON_RELEASE:
1073
case GDK_KEY_PRESS:
1074
case GDK_KEY_RELEASE:
1075
case GDK_PROXIMITY_IN:
1076
case GDK_SCROLL:
1077
self_set_active_widget(self, NULL);
1078
break;
1079
1080
default:
1081
break;
1082
}
1083
}
1084
}}
1085
#line 1086 "lm-tooltips.c"
1086
#undef __GOB_FUNCTION__
1087
1088
#line 634 "src/lm-tooltips.gob"
1089
static void
1090
lm_tooltips_widget_unmap (GtkWidget * widget, gpointer user_data)
1091
{
1092
#line 1093 "lm-tooltips.c"
1093
#define __GOB_FUNCTION__ "LM:Tooltips::widget_unmap"
1094
#line 634 "src/lm-tooltips.gob"
1095
g_return_if_fail (widget != NULL);
1096
#line 634 "src/lm-tooltips.gob"
1097
g_return_if_fail (GTK_IS_WIDGET (widget));
1098
#line 1099 "lm-tooltips.c"
1099
{
1100
#line 636 "src/lm-tooltips.gob"
1101
1102
TooltipsData *data = user_data;
1103
Self *self = data->self;
1104
1105
if (selfp->active_data &&
1106
(selfp->active_data->widget == widget))
1107
self_set_active_widget(self, NULL);
1108
}}
1109
#line 1110 "lm-tooltips.c"
1110
#undef __GOB_FUNCTION__
1111
1112
#line 645 "src/lm-tooltips.gob"
1113
static void
1114
lm_tooltips_widget_remove (GtkWidget * widget, gpointer user_data)
1115
{
1116
#line 1117 "lm-tooltips.c"
1117
#define __GOB_FUNCTION__ "LM:Tooltips::widget_remove"
1118
#line 645 "src/lm-tooltips.gob"
1119
g_return_if_fail (widget != NULL);
1120
#line 645 "src/lm-tooltips.gob"
1121
g_return_if_fail (GTK_IS_WIDGET (widget));
1122
#line 1123 "lm-tooltips.c"
1123
{
1124
#line 647 "src/lm-tooltips.gob"
1125
1126
TooltipsData *data = user_data;
1127
Self *self = data->self;
1128
1129
self_widget_unmap(widget, user_data);
1130
selfp->data_list = g_slist_remove(selfp->data_list, data);
1131
self_destroy_data(data);
1132
}}
1133
#line 1134 "lm-tooltips.c"
1134
#undef __GOB_FUNCTION__
1135
1136
#line 656 "src/lm-tooltips.gob"
1137
void
1138
lm_tooltips_toggle_keyboard_mode (GtkWidget * widget)
1139
{
1140
#line 1141 "lm-tooltips.c"
1141
#define __GOB_FUNCTION__ "LM:Tooltips::toggle_keyboard_mode"
1142
#line 656 "src/lm-tooltips.gob"
1143
g_return_if_fail (widget != NULL);
1144
#line 656 "src/lm-tooltips.gob"
1145
g_return_if_fail (GTK_IS_WIDGET (widget));
1146
#line 1147 "lm-tooltips.c"
1147
{
1148
#line 658 "src/lm-tooltips.gob"
1149
1150
if (self_get_keyboard_mode(widget))
1151
self_stop_keyboard_mode(widget);
1152
else
1153
self_start_keyboard_mode(widget);
1154
}}
1155
#line 1156 "lm-tooltips.c"
1156
#undef __GOB_FUNCTION__
1157
1158
#line 665 "src/lm-tooltips.gob"
1159
LMTooltips *
1160
lm_tooltips_new (void)
1161
{
1162
#line 1163 "lm-tooltips.c"
1163
#define __GOB_FUNCTION__ "LM:Tooltips::new"
1164
{
1165
#line 667 "src/lm-tooltips.gob"
1166
1167
return GET_NEW;
1168
}}
1169
#line 1170 "lm-tooltips.c"
1170
#undef __GOB_FUNCTION__
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