1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
|
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>GtkCombo</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.75.2">
<link rel="home" href="index.html" title="GTK+ Reference Manual">
<link rel="up" href="DeprecatedObjects.html" title="Deprecated">
<link rel="prev" href="GtkCTree.html" title="GtkCTree">
<link rel="next" href="GtkFileSelection.html" title="GtkFileSelection">
<meta name="generator" content="GTK-Doc V1.14 (XML mode)">
<link rel="stylesheet" href="style.css" type="text/css">
</head>
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
<tr valign="middle">
<td><a accesskey="p" href="GtkCTree.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
<td><a accesskey="u" href="DeprecatedObjects.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
<th width="100%" align="center">GTK+ Reference Manual</th>
<td><a accesskey="n" href="GtkFileSelection.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
</tr>
<tr><td colspan="5" class="shortcuts">
<a href="#GtkCombo.synopsis" class="shortcut">Top</a>
|
<a href="#GtkCombo.description" class="shortcut">Description</a>
|
<a href="#GtkCombo.object-hierarchy" class="shortcut">Object Hierarchy</a>
|
<a href="#GtkCombo.implemented-interfaces" class="shortcut">Implemented Interfaces</a>
|
<a href="#GtkCombo.properties" class="shortcut">Properties</a>
</td></tr>
</table>
<div class="refentry" title="GtkCombo">
<a name="GtkCombo"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GtkCombo.top_of_page"></a>GtkCombo</span></h2>
<p>GtkCombo — A text entry field with a dropdown list</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv" title="Synopsis">
<a name="GtkCombo.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gtk/gtk.h>
<a class="link" href="GtkCombo.html#GtkCombo-struct" title="GtkCombo">GtkCombo</a>;
<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a>* <a class="link" href="GtkCombo.html#gtk-combo-new" title="gtk_combo_new ()">gtk_combo_new</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
<span class="returnvalue">void</span> <a class="link" href="GtkCombo.html#gtk-combo-set-popdown-strings" title="gtk_combo_set_popdown_strings ()">gtk_combo_set_popdown_strings</a> (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *strings</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GtkCombo.html#gtk-combo-set-value-in-list" title="gtk_combo_set_value_in_list ()">gtk_combo_set_value_in_list</a> (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> ok_if_empty</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GtkCombo.html#gtk-combo-set-use-arrows" title="gtk_combo_set_use_arrows ()">gtk_combo_set_use_arrows</a> (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GtkCombo.html#gtk-combo-set-use-arrows-always" title="gtk_combo_set_use_arrows_always ()">gtk_combo_set_use_arrows_always</a> (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GtkCombo.html#gtk-combo-set-case-sensitive" title="gtk_combo_set_case_sensitive ()">gtk_combo_set_case_sensitive</a> (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GtkCombo.html#gtk-combo-set-item-string" title="gtk_combo_set_item_string ()">gtk_combo_set_item_string</a> (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a class="link" href="GtkItem.html" title="GtkItem"><span class="type">GtkItem</span></a> *item</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *item_value</code></em>);
<span class="returnvalue">void</span> <a class="link" href="GtkCombo.html#gtk-combo-disable-activate" title="gtk_combo_disable_activate ()">gtk_combo_disable_activate</a> (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>);
</pre>
</div>
<div class="refsect1" title="Object Hierarchy">
<a name="GtkCombo.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
<a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GObject">GObject</a>
+----<a href="/usr/share/gtk-doc/html/gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>
+----<a class="link" href="GtkObject.html" title="GtkObject">GtkObject</a>
+----<a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
+----<a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
+----<a class="link" href="GtkBox.html" title="GtkBox">GtkBox</a>
+----<a class="link" href="GtkHBox.html" title="GtkHBox">GtkHBox</a>
+----GtkCombo
</pre>
</div>
<div class="refsect1" title="Implemented Interfaces">
<a name="GtkCombo.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
<p>
GtkCombo implements
AtkImplementorIface, <a class="link" href="gtk-gtkbuildable.html#GtkBuildable">GtkBuildable</a> and <a class="link" href="gtk-Orientable.html#GtkOrientable">GtkOrientable</a>.</p>
</div>
<div class="refsect1" title="Properties">
<a name="GtkCombo.properties"></a><h2>Properties</h2>
<pre class="synopsis">
"<a class="link" href="GtkCombo.html#GtkCombo--allow-empty" title='The "allow-empty" property'>allow-empty</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
"<a class="link" href="GtkCombo.html#GtkCombo--case-sensitive" title='The "case-sensitive" property'>case-sensitive</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
"<a class="link" href="GtkCombo.html#GtkCombo--enable-arrow-keys" title='The "enable-arrow-keys" property'>enable-arrow-keys</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
"<a class="link" href="GtkCombo.html#GtkCombo--enable-arrows-always" title='The "enable-arrows-always" property'>enable-arrows-always</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
"<a class="link" href="GtkCombo.html#GtkCombo--value-in-list" title='The "value-in-list" property'>value-in-list</a>" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write
</pre>
</div>
<div class="refsect1" title="Description">
<a name="GtkCombo.description"></a><h2>Description</h2>
<p>
The <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> widget consists of a single-line text entry field and a drop-down
list. The drop-down list is displayed when the user clicks on a small arrow
button to the right of the entry field.
</p>
<p>
The drop-down list is a <a class="link" href="GtkList.html" title="GtkList"><span class="type">GtkList</span></a> widget and can be accessed using the
<em class="structfield"><code>list</code></em> member of the <a class="link" href="GtkCombo.html#GtkCombo-struct" title="GtkCombo"><span class="type">GtkCombo</span></a>.
List elements can contain arbitrary widgets, but if an element is not a
plain label, then you must use the <code class="function">gtk_list_set_item_string()</code> function.
This sets the string which will be placed in the text entry field when the
item is selected.
</p>
<p>
By default, the user can step through the items in the list using the
arrow (cursor) keys, though this behaviour can be turned off with
<a class="link" href="GtkCombo.html#gtk-combo-set-use-arrows" title="gtk_combo_set_use_arrows ()"><code class="function">gtk_combo_set_use_arrows()</code></a>.
</p>
<p>
As of GTK+ 2.4, <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> has been deprecated in favor of <a class="link" href="GtkComboBoxEntry.html" title="GtkComboBoxEntry"><span class="type">GtkComboBoxEntry</span></a>.
</p>
<div class="example">
<a name="gtkcombo-simple-example"></a><p class="title"><b>Example 59. Creating a <span class="structname">GtkCombo</span> widget with simple text
items.</b></p>
<div class="example-contents">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5
6
7
8
9</pre></td>
<td class="listing_code"><pre class="programlisting"><span class="normal"><a href="GtkWidget.html">GtkWidget</a> </span><span class="symbol">*</span><span class="normal">combo</span><span class="symbol">;</span>
<span class="normal"><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList">GList</a> </span><span class="symbol">*</span><span class="normal">items </span><span class="symbol">=</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS">NULL</a></span><span class="symbol">;</span>
<span class="normal">items </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#g-list-append">g_list_append</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">items</span><span class="symbol">,</span><span class="normal"> </span><span class="string">"First Item"</span><span class="symbol">);</span>
<span class="normal">items </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#g-list-append">g_list_append</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">items</span><span class="symbol">,</span><span class="normal"> </span><span class="string">"Second Item"</span><span class="symbol">);</span>
<span class="normal">items </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#g-list-append">g_list_append</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">items</span><span class="symbol">,</span><span class="normal"> </span><span class="string">"Third Item"</span><span class="symbol">);</span>
<span class="normal">items </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#g-list-append">g_list_append</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">items</span><span class="symbol">,</span><span class="normal"> </span><span class="string">"Fourth Item"</span><span class="symbol">);</span>
<span class="normal">items </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#g-list-append">g_list_append</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">items</span><span class="symbol">,</span><span class="normal"> </span><span class="string">"Fifth Item"</span><span class="symbol">);</span>
<span class="normal">combo </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkCombo.html#gtk-combo-new">gtk_combo_new</a></span><span class="normal"> </span><span class="symbol">();</span>
<span class="function"><a href="GtkCombo.html#gtk-combo-set-popdown-strings">gtk_combo_set_popdown_strings</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_COMBO</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">combo</span><span class="symbol">),</span><span class="normal"> items</span><span class="symbol">);</span></pre></td>
</tr>
</tbody>
</table>
</div>
</div>
<br class="example-break"><div class="example">
<a name="id1228002"></a><p class="title"><b>Example 60. Creating a <span class="structname">GtkCombo</span> widget with a complex item.</b></p>
<div class="example-contents">
<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<td class="listing_lines" align="right"><pre>1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20</pre></td>
<td class="listing_code"><pre class="programlisting"><span class="normal"><a href="GtkWidget.html">GtkWidget</a> </span><span class="symbol">*</span><span class="normal">combo</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">item</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">hbox</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">arrow</span><span class="symbol">,</span><span class="normal"> </span><span class="symbol">*</span><span class="normal">label</span><span class="symbol">;</span>
<span class="normal">combo </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkCombo.html#gtk-combo-new">gtk_combo_new</a></span><span class="normal"> </span><span class="symbol">();</span>
<span class="normal">item </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkListItem.html#gtk-list-item-new">gtk_list_item_new</a></span><span class="normal"> </span><span class="symbol">();</span>
<span class="function"><a href="GtkWidget.html#gtk-widget-show">gtk_widget_show</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">item</span><span class="symbol">);</span>
<span class="comment">/* You can put almost anything into the GtkListItem widget. Here we will use</span>
<span class="comment"> a horizontal box with an arrow and a label in it. */</span>
<span class="normal">hbox </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkHBox.html#gtk-hbox-new">gtk_hbox_new</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal"><a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS">FALSE</a></span><span class="symbol">,</span><span class="normal"> </span><span class="number">3</span><span class="symbol">);</span>
<span class="function"><a href="GtkContainer.html#gtk-container-add">gtk_container_add</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_CONTAINER</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">item</span><span class="symbol">),</span><span class="normal"> hbox</span><span class="symbol">);</span>
<span class="function"><a href="GtkWidget.html#gtk-widget-show">gtk_widget_show</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">hbox</span><span class="symbol">);</span>
<span class="normal">arrow </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkArrow.html#gtk-arrow-new">gtk_arrow_new</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal"><a href="gtk-Standard-Enumerations.html#GTK-ARROW-RIGHT:CAPS">GTK_ARROW_RIGHT</a></span><span class="symbol">,</span><span class="normal"> <a href="gtk-Standard-Enumerations.html#GTK-SHADOW-OUT:CAPS">GTK_SHADOW_OUT</a></span><span class="symbol">);</span>
<span class="function"><a href="GtkWidget.html#gtk-widget-show">gtk_widget_show</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">arrow</span><span class="symbol">);</span>
<span class="function"><a href="GtkBox.html#gtk-box-pack-start">gtk_box_pack_start</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_BOX</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">hbox</span><span class="symbol">),</span><span class="normal"> arrow</span><span class="symbol">,</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS">FALSE</a></span><span class="symbol">,</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS">FALSE</a></span><span class="symbol">,</span><span class="normal"> </span><span class="number">0</span><span class="symbol">);</span>
<span class="normal">label </span><span class="symbol">=</span><span class="normal"> </span><span class="function"><a href="GtkLabel.html#gtk-label-new">gtk_label_new</a></span><span class="normal"> </span><span class="symbol">(</span><span class="string">"First Item"</span><span class="symbol">);</span>
<span class="function"><a href="GtkWidget.html#gtk-widget-show">gtk_widget_show</a></span><span class="normal"> </span><span class="symbol">(</span><span class="normal">label</span><span class="symbol">);</span>
<span class="function"><a href="GtkBox.html#gtk-box-pack-start">gtk_box_pack_start</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_BOX</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">hbox</span><span class="symbol">),</span><span class="normal"> label</span><span class="symbol">,</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS">FALSE</a></span><span class="symbol">,</span><span class="normal"> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS">FALSE</a></span><span class="symbol">,</span><span class="normal"> </span><span class="number">0</span><span class="symbol">);</span>
<span class="comment">/* You must set the string to display in the entry field when the item is</span>
<span class="comment"> selected. */</span>
<span class="function"><a href="GtkCombo.html#gtk-combo-set-item-string">gtk_combo_set_item_string</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_COMBO</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">combo</span><span class="symbol">),</span><span class="normal"> </span><span class="function">GTK_ITEM</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">item</span><span class="symbol">),</span><span class="normal"> </span><span class="string">"1st Item"</span><span class="symbol">);</span>
<span class="comment">/* Now we simply add the item to the combo's list. */</span>
<span class="function"><a href="GtkContainer.html#gtk-container-add">gtk_container_add</a></span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_CONTAINER</span><span class="normal"> </span><span class="symbol">(</span><span class="function">GTK_COMBO</span><span class="normal"> </span><span class="symbol">(</span><span class="normal">combo</span><span class="symbol">)-></span><span class="normal">list</span><span class="symbol">),</span><span class="normal"> item</span><span class="symbol">);</span></pre></td>
</tr>
</tbody>
</table>
</div>
</div>
<br class="example-break">
</div>
<div class="refsect1" title="Details">
<a name="GtkCombo.details"></a><h2>Details</h2>
<div class="refsect2" title="GtkCombo">
<a name="GtkCombo-struct"></a><h3>GtkCombo</h3>
<pre class="programlisting">typedef struct {
GtkWidget *entry;
GtkWidget *list;
} GtkCombo;
</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">GtkCombo</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
The <a class="link" href="GtkCombo.html#GtkCombo-struct" title="GtkCombo"><span class="type">GtkCombo</span></a> struct contains the following fields.
(These fields should be considered read-only. They should never be set by
an application.)
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *<em class="structfield"><code><a name="GtkCombo-struct.entry"></a>entry</code></em>;</span></p></td>
<td>the text entry field.
</td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="type">GtkWidget</span></a> *<em class="structfield"><code><a name="GtkCombo-struct.list"></a>list</code></em>;</span></p></td>
<td>the list shown in the drop-down window.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_combo_new ()">
<a name="gtk-combo-new"></a><h3>gtk_combo_new ()</h3>
<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a>* gtk_combo_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_combo_new</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
Creates a new <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>a new <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_combo_set_popdown_strings ()">
<a name="gtk-combo-set-popdown-strings"></a><h3>gtk_combo_set_popdown_strings ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gtk_combo_set_popdown_strings (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *strings</code></em>);</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_combo_set_popdown_strings</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
Convenience function to set all of the items in the popup list.
(See the <a class="link" href="GtkCombo.html#gtkcombo-simple-example" title="Example 59. Creating a GtkCombo widget with simple text items.">example</a> above.)
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>strings</code></em> :</span></p></td>
<td>a list of strings, or <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> to clear the popup list
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_combo_set_value_in_list ()">
<a name="gtk-combo-set-value-in-list"></a><h3>gtk_combo_set_value_in_list ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gtk_combo_set_value_in_list (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> ok_if_empty</code></em>);</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_combo_set_value_in_list</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
Specifies whether the value entered in the text entry field must match one of
the values in the list. If this is set then the user will not be able to
perform any other action until a valid value has been entered.
</p>
<p>
If an empty field is acceptable, the <em class="parameter"><code>ok_if_empty</code></em> parameter should be <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the value entered must match one of the values in the list.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ok_if_empty</code></em> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if an empty value is considered valid.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_combo_set_use_arrows ()">
<a name="gtk-combo-set-use-arrows"></a><h3>gtk_combo_set_use_arrows ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gtk_combo_set_use_arrows (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>);</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_combo_set_use_arrows</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
Specifies if the arrow (cursor) keys can be used to step through the items in
the list. This is on by default.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the arrow keys can be used to step through the items in
the list.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_combo_set_use_arrows_always ()">
<a name="gtk-combo-set-use-arrows-always"></a><h3>gtk_combo_set_use_arrows_always ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gtk_combo_set_use_arrows_always (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>);</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_combo_set_use_arrows_always</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
Obsolete function, does nothing.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>unused
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_combo_set_case_sensitive ()">
<a name="gtk-combo-set-case-sensitive"></a><h3>gtk_combo_set_case_sensitive ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gtk_combo_set_case_sensitive (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> val</code></em>);</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_combo_set_case_sensitive</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
Specifies whether the text entered into the <a class="link" href="GtkEntry.html" title="GtkEntry"><span class="type">GtkEntry</span></a> field and the text in
the list items is case sensitive.
</p>
<p>
This may be useful, for example, when you have called
<a class="link" href="GtkCombo.html#gtk-combo-set-value-in-list" title="gtk_combo_set_value_in_list ()"><code class="function">gtk_combo_set_value_in_list()</code></a> to limit the values entered, but you are not
worried about differences in case.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>val</code></em> :</span></p></td>
<td>
<a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the text in the list items is case sensitive.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_combo_set_item_string ()">
<a name="gtk-combo-set-item-string"></a><h3>gtk_combo_set_item_string ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gtk_combo_set_item_string (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>,
<em class="parameter"><code><a class="link" href="GtkItem.html" title="GtkItem"><span class="type">GtkItem</span></a> *item</code></em>,
<em class="parameter"><code>const <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *item_value</code></em>);</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_combo_set_item_string</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
Sets the string to place in the <a class="link" href="GtkEntry.html" title="GtkEntry"><span class="type">GtkEntry</span></a> field when a particular list item is
selected. This is needed if the list item is not a simple label.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>item</code></em> :</span></p></td>
<td>a <a class="link" href="GtkItem.html" title="GtkItem"><span class="type">GtkItem</span></a>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>item_value</code></em> :</span></p></td>
<td>the string to place in the <a class="link" href="GtkEntry.html" title="GtkEntry"><span class="type">GtkEntry</span></a> when <em class="parameter"><code>item</code></em> is selected.
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_combo_disable_activate ()">
<a name="gtk-combo-disable-activate"></a><h3>gtk_combo_disable_activate ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> gtk_combo_disable_activate (<em class="parameter"><code><a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> *combo</code></em>);</pre>
<div class="warning" title="Warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_combo_disable_activate</code> has been deprecated since version 2.4 and should not be used in newly-written code. Use <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> instead.</p>
</div>
<p>
Stops the <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a> widget from showing the popup list when the <a class="link" href="GtkEntry.html" title="GtkEntry"><span class="type">GtkEntry</span></a>
emits the "activate" signal, i.e. when the Return key is pressed.
This may be useful if, for example, you want the Return key to close a dialog
instead.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>combo</code></em> :</span></p></td>
<td>a <a class="link" href="GtkCombo.html" title="GtkCombo"><span class="type">GtkCombo</span></a>.
</td>
</tr></tbody>
</table></div>
</div>
</div>
<div class="refsect1" title="Property Details">
<a name="GtkCombo.property-details"></a><h2>Property Details</h2>
<div class="refsect2" title='The "allow-empty" property'>
<a name="GtkCombo--allow-empty"></a><h3>The <code class="literal">"allow-empty"</code> property</h3>
<pre class="programlisting"> "allow-empty" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Whether an empty value may be entered in this field.</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2" title='The "case-sensitive" property'>
<a name="GtkCombo--case-sensitive"></a><h3>The <code class="literal">"case-sensitive"</code> property</h3>
<pre class="programlisting"> "case-sensitive" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Whether list item matching is case sensitive.</p>
<p>Default value: FALSE</p>
</div>
<hr>
<div class="refsect2" title='The "enable-arrow-keys" property'>
<a name="GtkCombo--enable-arrow-keys"></a><h3>The <code class="literal">"enable-arrow-keys"</code> property</h3>
<pre class="programlisting"> "enable-arrow-keys" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Whether the arrow keys move through the list of items.</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2" title='The "enable-arrows-always" property'>
<a name="GtkCombo--enable-arrows-always"></a><h3>The <code class="literal">"enable-arrows-always"</code> property</h3>
<pre class="programlisting"> "enable-arrows-always" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Obsolete property, ignored.</p>
<p>Default value: TRUE</p>
</div>
<hr>
<div class="refsect2" title='The "value-in-list" property'>
<a name="GtkCombo--value-in-list"></a><h3>The <code class="literal">"value-in-list"</code> property</h3>
<pre class="programlisting"> "value-in-list" <a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>
<p>Whether entered values must already be present in the list.</p>
<p>Default value: FALSE</p>
</div>
</div>
</div>
<div class="footer">
<hr>
Generated by GTK-Doc V1.14</div>
</body>
</html>
|
