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  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2007-05-04 12:24:25 UTC
  • mfrom: (1.1.21 upstream)
  • Revision ID: james.westby@ubuntu.com-20070504122425-0m8midgzrp40y8w2
Tags: 2.10.12-1ubuntu1
* Sync with Debian
* New upstream version:
  Fixed bugs:
  - 379414 file chooser warnings when changing path in the entry
  - 418585 GtkFileChooserDefault sizing code is not DPI independent
  - 419568 Crash in search if start with special letter
  - 435062 build dies with icon cache validation
  - 379399 Segfault to call gtk_print_operation_run twice.
  - 387889 cups backend has problems when there are too many printers
  - 418531 invalid read to gtkicontheme.c gtk_icon_theme_lookup_icon...
  - 423916 crash in color scheme code
  - 424042 Segmentation fault while quickly pressing Alt+arrows
  - 415260 Protect against negative indices when setting values in G...
  - 419171 XGetVisualInfo() may not set nxvisuals
  - 128852 Gdk cursors don't look good on win32
  - 344657 Ctrl-H doesn't toggle "Show Hidden Files" setting
  - 345345 PrintOperation::paginate is not emitted for class handler
  - 347567 GtkPrintOperation::end-print is not emitted if it's cance...
  - 369112 gtk_ui_manager_add_ui should accept unnamed separator
  - 392015 Selected menu item invisible on Windows Vista
  - 399253 MS-Windows Theme Bottom Tab placement rendering glitches
  - 399425 gtk_input_dialog_fill_axes() adds child to gtkscrolledwin...
  - 403251 [patch] little memory leak in GtkPrintJob
  - 403267 [patch] memory leak in GtkPageSetupUnixDialog
  - 403470 MS-Windows Theme tab placement other than on top leaks a ...
  - 404506 Windows system fonts that have multi-byte font names cann...
  - 405089 Incorrect window placement for GtkEventBox private window
  - 405515 Minor leak in gtkfilesystemmodel.c
  - 405539 gdk_pixbuf_save() for PNG saver can return FALSE without ...
  - 415681 gdk_window_clear_area includes an extra line and column o...
  - 418219 GtkRecentChooser should apply filter before sorting and c...
  - 418403 Scroll to printer after selecting it from settings
  - 421985 _gtk_print_operation_platform_backend_launch_preview
  - 421990 gtk_print_job_get_surface
  - 421993 gtk_print_operation_init
  - 423064 Conditional jump or move depends on uninitialised value(s...
  - 423722 Fix printing header in gtk-demo
  - 424168 gtk_print_operation_run on async preview
  - 425655 Don't install gtk+-unix-print-2.0.pc on non-UNIX platforms
  - 425786 GDK segfaults if XineramaQueryScreens fails
  - 428665 Lpr Backend gets stuck in infinite loop during gtk_enumer...
  - 429902 GtkPrintOperation leaks cairo contextes
  - 431997 First delay of GdkPixbufAnimationIter is wrong
  - 433242 Inconsistent scroll arrow position calculations
  - 433972 Placing gtk.Expander inside a gtk.TextView() changes gtk....
  - 434261 _gtk_toolbar_elide_underscores incorrectly handles some s...
  - 383354 ctrl-L should make 'Location' entry disappear
  - 418673 gtk_recent_manager_add_item
  - 429732 gtk_accel_group_finalize accesses invalid memory
  - 435028 WM_CLIENT_LEADER is wrong on the leader_window
  - 431067 Background of the header window is not updated
  - 338843 add recent files support inside the ui manager
  - 148535 add drop shadow to menus, tooltips, etc. under Windows XP
* debian/control.in:
  - Conflicts on ubuntulooks (<= 0.9.11-1)
* debian/patches/15_default-fallback-icon-theme.patch:
  - patch from Debian, fallback on gnome icon theme

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docs/reference/gtk/html/GtkRadioAction.html
 
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 
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<html>
 
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<head>
 
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 
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<title>GtkRadioAction</title>
 
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<meta name="generator" content="DocBook XSL Stylesheets V1.72.0">
 
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<link rel="start" href="index.html" title="GTK+ Reference Manual">
 
8
<link rel="up" href="Actions.html" title="Action-based menus and toolbars">
 
9
<link rel="prev" href="GtkToggleAction.html" title="GtkToggleAction">
 
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<link rel="next" href="SelectorWidgets.html" title="Selectors (File/Font/Color/Input Devices)">
 
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<meta name="generator" content="GTK-Doc V1.7 (XML mode)">
 
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<link rel="stylesheet" href="style.css" type="text/css">
 
13
<link rel="part" href="gtk.html" title="Part&#160;I.&#160;GTK+ Overview">
 
14
<link rel="part" href="gtkbase.html" title="Part&#160;II.&#160;GTK+ Core Reference">
 
15
<link rel="part" href="gtkobjects.html" title="Part&#160;III.&#160;GTK+ Widgets and Objects">
 
16
<link rel="chapter" href="ch01.html" title="Object Hierarchy">
 
17
<link rel="chapter" href="ch02.html" title="Widget Gallery">
 
18
<link rel="chapter" href="WindowWidgets.html" title="Windows">
 
19
<link rel="chapter" href="DisplayWidgets.html" title="Display Widgets">
 
20
<link rel="chapter" href="ButtonWidgets.html" title="Buttons and Toggles">
 
21
<link rel="chapter" href="NumericEntry.html" title="Numeric/Text Data Entry">
 
22
<link rel="chapter" href="TextWidgetObjects.html" title="Multiline Text Editor">
 
23
<link rel="chapter" href="TreeWidgetObjects.html" title="Tree, List and Icon Grid Widgets">
 
24
<link rel="chapter" href="MenusAndCombos.html" title="Menus, Combo Box, Toolbar">
 
25
<link rel="chapter" href="Actions.html" title="Action-based menus and toolbars">
 
26
<link rel="chapter" href="SelectorWidgets.html" title="Selectors (File/Font/Color/Input Devices)">
 
27
<link rel="chapter" href="LayoutContainers.html" title="Layout Containers">
 
28
<link rel="chapter" href="Ornaments.html" title="Ornaments">
 
29
<link rel="chapter" href="ScrollingWidgets.html" title="Scrolling">
 
30
<link rel="chapter" href="Printing.html" title="Printing">
 
31
<link rel="chapter" href="MiscObjects.html" title="Miscellaneous">
 
32
<link rel="chapter" href="AbstractObjects.html" title="Abstract Base Classes">
 
33
<link rel="chapter" href="PlugSocket.html" title="Cross-process Embedding">
 
34
<link rel="chapter" href="SpecialObjects.html" title="Special-purpose features">
 
35
<link rel="chapter" href="RecentDocuments.html" title="Recently Used Documents">
 
36
<link rel="chapter" href="DeprecatedObjects.html" title="Deprecated">
 
37
<link rel="part" href="migrating.html" title="Part&#160;IV.&#160;Migrating from Previous Versions of GTK+">
 
38
<link rel="chapter" href="gtk-migrating-checklist.html" title="Migration Checklist">
 
39
<link rel="chapter" href="gtk-migrating-GtkFileChooser.html" title="Migrating from GtkFileSelection to GtkFileChooser">
 
40
<link rel="chapter" href="gtk-migrating-GtkAction.html" title="Migrating from old menu and toolbar systems to GtkAction">
 
41
<link rel="chapter" href="gtk-migrating-GtkComboBox.html" title="Migrating from GtkOptionMenu and GtkCombo to GtkComboBox and GtkComboBoxEntry">
 
42
<link rel="chapter" href="gtk-migrating-GtkIconView.html" title="Migrating from GnomeIconList to GtkIconView">
 
43
<link rel="chapter" href="gtk-migrating-GtkAboutDialog.html" title="Migrating from GnomeAbout to GtkAboutDialog">
 
44
<link rel="chapter" href="gtk-migrating-GtkColorButton.html" title="Migrating from GnomeColorPicker to GtkColorButton">
 
45
<link rel="chapter" href="gtk-migrating-GtkAssistant.html" title="Migrating from GnomeDruid to GtkAssistant">
 
46
<link rel="chapter" href="gtk-migrating-GtkRecentChooser.html" title="Migrating from EggRecent to GtkRecentChooser">
 
47
<link rel="chapter" href="gtk-migrating-GtkLinkButton.html" title="Migrating from GnomeHRef to GtkLinkButton">
 
48
<link rel="part" href="pt05.html" title="Part&#160;V.&#160;GTK+ Tools">
 
49
<link rel="glossary" href="glossary.html" title="Glossary">
 
50
<link rel="index" href="ix01.html" title="Index">
 
51
<link rel="index" href="ix02.html" title="Index of deprecated symbols">
 
52
<link rel="index" href="ix03.html" title="Index of new symbols in 2.2">
 
53
<link rel="index" href="ix04.html" title="Index of new symbols in 2.4">
 
54
<link rel="index" href="ix05.html" title="Index of new symbols in 2.6">
 
55
<link rel="index" href="ix06.html" title="Index of new symbols in 2.8">
 
56
<link rel="index" href="ix07.html" title="Index of new symbols in 2.10">
 
57
</head>
 
58
<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 
59
<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2">
 
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<tr valign="middle">
 
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<td><a accesskey="p" href="GtkToggleAction.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
 
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<td><a accesskey="u" href="Actions.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
 
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<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
 
64
<th width="100%" align="center">GTK+ Reference Manual</th>
 
65
<td><a accesskey="n" href="SelectorWidgets.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
 
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</tr>
 
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<tr><td colspan="5" class="shortcuts"><nobr><a href="#id3447128" class="shortcut">Top</a>
 
68
                  &#160;|&#160;
 
69
                  <a href="#id3447449" class="shortcut">Description</a>
 
70
                  &#160;|&#160;
 
71
                  <a href="#id3447313" class="shortcut">Object Hierarchy</a>
 
72
                  &#160;|&#160;
 
73
                  <a href="#id3447352" class="shortcut">Properties</a>
 
74
                  &#160;|&#160;
 
75
                  <a href="#id3447421" class="shortcut">Signals</a></nobr></td></tr>
 
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</table>
 
77
<div class="refentry" lang="en">
 
78
<a name="GtkRadioAction"></a><div class="titlepage"></div>
 
79
<div class="refnamediv"><table width="100%"><tr>
 
80
<td valign="top">
 
81
<h2>
 
82
<a name="id3447128"></a><span class="refentrytitle">GtkRadioAction</span>
 
83
</h2>
 
84
<p>GtkRadioAction &#8212; An action of which only one in a group can be active</p>
 
85
</td>
 
86
<td valign="top" align="right"></td>
 
87
</tr></table></div>
 
88
<div class="refsynopsisdiv">
 
89
<h2>Synopsis</h2>
 
90
<pre class="synopsis">
 
91
 
 
92
#include &lt;gtk/gtk.h&gt;
 
93
 
 
94
 
 
95
                    <a href="GtkRadioAction.html#GtkRadioAction-struct">GtkRadioAction</a>;
 
96
<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a>*     <a href="GtkRadioAction.html#gtk-radio-action-new">gtk_radio_action_new</a>                (const gchar *name,
 
97
                                                         const gchar *label,
 
98
                                                         const gchar *tooltip,
 
99
                                                         const gchar *stock_id,
 
100
                                                         gint value);
 
101
GSList*             <a href="GtkRadioAction.html#gtk-radio-action-get-group">gtk_radio_action_get_group</a>          (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action);
 
102
void                <a href="GtkRadioAction.html#gtk-radio-action-set-group">gtk_radio_action_set_group</a>          (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action,
 
103
                                                         GSList *group);
 
104
gint                <a href="GtkRadioAction.html#gtk-radio-action-get-current-value">gtk_radio_action_get_current_value</a>  (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action);
 
105
void                <a href="GtkRadioAction.html#gtk-radio-action-set-current-value">gtk_radio_action_set_current_value</a>  (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action,
 
106
                                                         gint current_value);
 
107
 
 
108
 
 
109
</pre>
 
110
</div>
 
111
<div class="refsect1" lang="en">
 
112
<a name="id3447313"></a><h2>Object Hierarchy</h2>
 
113
<pre class="synopsis">
 
114
 
 
115
  GObject
 
116
   +----<a href="GtkAction.html" title="GtkAction">GtkAction</a>
 
117
         +----<a href="GtkToggleAction.html" title="GtkToggleAction">GtkToggleAction</a>
 
118
               +----GtkRadioAction
 
119
</pre>
 
120
</div>
 
121
<div class="refsect1" lang="en">
 
122
<a name="id3447352"></a><h2>Properties</h2>
 
123
<pre class="synopsis">
 
124
 
 
125
  "<a href="GtkRadioAction.html#GtkRadioAction--current-value">current-value</a>"            gint                  : Read / Write
 
126
  "<a href="GtkRadioAction.html#GtkRadioAction--group">group</a>"                    <a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a>        : Write
 
127
  "<a href="GtkRadioAction.html#GtkRadioAction--value">value</a>"                    gint                  : Read / Write
 
128
</pre>
 
129
</div>
 
130
<div class="refsect1" lang="en">
 
131
<a name="id3447421"></a><h2>Signals</h2>
 
132
<pre class="synopsis">
 
133
 
 
134
  "<a href="GtkRadioAction.html#GtkRadioAction-changed">changed</a>"                                        : Run First / No Recursion
 
135
</pre>
 
136
</div>
 
137
<div class="refsect1" lang="en">
 
138
<a name="id3447449"></a><h2>Description</h2>
 
139
<p>
 
140
A <a href="GtkRadioAction.html" title="GtkRadioAction"><span class="type">GtkRadioAction</span></a> is similar to <a href="GtkRadioMenuItem.html" title="GtkRadioMenuItem"><span class="type">GtkRadioMenuItem</span></a>. A number of radio
 
141
actions can be linked together so that only one may be active at any 
 
142
one time.
 
143
</p>
 
144
</div>
 
145
<div class="refsect1" lang="en">
 
146
<a name="id3447482"></a><h2>Details</h2>
 
147
<div class="refsect2" lang="en">
 
148
<a name="id3447493"></a><h3>
 
149
<a name="GtkRadioAction-struct"></a>GtkRadioAction</h3>
 
150
<a class="indexterm" name="id3447506"></a><pre class="programlisting">typedef struct _GtkRadioAction GtkRadioAction;</pre>
 
151
<p>
 
152
The <span class="structname">GtkRadioAction</span> struct contains 
 
153
only private members and should not be accessed directly.
 
154
</p>
 
155
</div>
 
156
<hr>
 
157
<div class="refsect2" lang="en">
 
158
<a name="id3447527"></a><h3>
 
159
<a name="gtk-radio-action-new"></a>gtk_radio_action_new ()</h3>
 
160
<a class="indexterm" name="id3447542"></a><pre class="programlisting"><a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a>*     gtk_radio_action_new                (const gchar *name,
 
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                                                         const gchar *label,
 
162
                                                         const gchar *tooltip,
 
163
                                                         const gchar *stock_id,
 
164
                                                         gint value);</pre>
 
165
<p>
 
166
Creates a new <a href="GtkRadioAction.html" title="GtkRadioAction"><span class="type">GtkRadioAction</span></a> object. To add the action to
 
167
a <a href="GtkActionGroup.html" title="GtkActionGroup"><span class="type">GtkActionGroup</span></a> and set the accelerator for the action,
 
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call <a href="GtkActionGroup.html#gtk-action-group-add-action-with-accel"><code class="function">gtk_action_group_add_action_with_accel()</code></a>.</p>
 
169
<p>
 
170
 
 
171
</p>
 
172
<div class="variablelist"><table border="0">
 
173
<col align="left" valign="top">
 
174
<tbody>
 
175
<tr>
 
176
<td><span class="term"><em class="parameter"><code>name</code></em>&#160;:</span></td>
 
177
<td> A unique name for the action
 
178
</td>
 
179
</tr>
 
180
<tr>
 
181
<td><span class="term"><em class="parameter"><code>label</code></em>&#160;:</span></td>
 
182
<td> The label displayed in menu items and on buttons
 
183
</td>
 
184
</tr>
 
185
<tr>
 
186
<td><span class="term"><em class="parameter"><code>tooltip</code></em>&#160;:</span></td>
 
187
<td> A tooltip for this action
 
188
</td>
 
189
</tr>
 
190
<tr>
 
191
<td><span class="term"><em class="parameter"><code>stock_id</code></em>&#160;:</span></td>
 
192
<td> The stock icon to display in widgets representing this action
 
193
</td>
 
194
</tr>
 
195
<tr>
 
196
<td><span class="term"><em class="parameter"><code>value</code></em>&#160;:</span></td>
 
197
<td> The value which <a href="GtkRadioAction.html#gtk-radio-action-get-current-value"><code class="function">gtk_radio_action_get_current_value()</code></a> should return
 
198
   if this action is selected.
 
199
</td>
 
200
</tr>
 
201
<tr>
 
202
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
203
<td> a new <a href="GtkRadioAction.html" title="GtkRadioAction"><span class="type">GtkRadioAction</span></a>
 
204
 
 
205
</td>
 
206
</tr>
 
207
</tbody>
 
208
</table></div>
 
209
<p class="since">Since  2.4
 
210
</p>
 
211
</div>
 
212
<hr>
 
213
<div class="refsect2" lang="en">
 
214
<a name="id3447749"></a><h3>
 
215
<a name="gtk-radio-action-get-group"></a>gtk_radio_action_get_group ()</h3>
 
216
<a class="indexterm" name="id3447765"></a><pre class="programlisting">GSList*             gtk_radio_action_get_group          (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action);</pre>
 
217
<p>
 
218
Returns the list representing the radio group for this object.
 
219
Note that the returned list is only valid until the next change
 
220
to the group. 
 
221
</p>
 
222
<p>
 
223
A common way to set up a group of radio group is the following:
 
224
</p>
 
225
<div class="informalexample"><pre class="programlisting">
 
226
  GSList *group = NULL;
 
227
  GtkRadioAction *action;
 
228
 
 
229
  while (/* more actions to add */)
 
230
    {
 
231
       action = gtk_radio_action_new (...);
 
232
       
 
233
       gtk_radio_action_set_group (action, group);
 
234
       group = gtk_radio_action_get_group (action);
 
235
    }
 
236
</pre></div>
 
237
<p>
 
238
 
 
239
</p>
 
240
<div class="variablelist"><table border="0">
 
241
<col align="left" valign="top">
 
242
<tbody>
 
243
<tr>
 
244
<td><span class="term"><em class="parameter"><code>action</code></em>&#160;:</span></td>
 
245
<td> the action object
 
246
</td>
 
247
</tr>
 
248
<tr>
 
249
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
250
<td> the list representing the radio group for this object
 
251
 
 
252
</td>
 
253
</tr>
 
254
</tbody>
 
255
</table></div>
 
256
<p class="since">Since  2.4
 
257
</p>
 
258
</div>
 
259
<hr>
 
260
<div class="refsect2" lang="en">
 
261
<a name="id3447854"></a><h3>
 
262
<a name="gtk-radio-action-set-group"></a>gtk_radio_action_set_group ()</h3>
 
263
<a class="indexterm" name="id3447870"></a><pre class="programlisting">void                gtk_radio_action_set_group          (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action,
 
264
                                                         GSList *group);</pre>
 
265
<p>
 
266
Sets the radio group for the radio action object.</p>
 
267
<p>
 
268
 
 
269
</p>
 
270
<div class="variablelist"><table border="0">
 
271
<col align="left" valign="top">
 
272
<tbody>
 
273
<tr>
 
274
<td><span class="term"><em class="parameter"><code>action</code></em>&#160;:</span></td>
 
275
<td> the action object
 
276
</td>
 
277
</tr>
 
278
<tr>
 
279
<td><span class="term"><em class="parameter"><code>group</code></em>&#160;:</span></td>
 
280
<td> a list representing a radio group
 
281
</td>
 
282
</tr>
 
283
</tbody>
 
284
</table></div>
 
285
<p class="since">Since  2.4
 
286
</p>
 
287
</div>
 
288
<hr>
 
289
<div class="refsect2" lang="en">
 
290
<a name="id3447950"></a><h3>
 
291
<a name="gtk-radio-action-get-current-value"></a>gtk_radio_action_get_current_value ()</h3>
 
292
<a class="indexterm" name="id3447967"></a><pre class="programlisting">gint                gtk_radio_action_get_current_value  (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action);</pre>
 
293
<p>
 
294
Obtains the value property of the currently active member of 
 
295
the group to which <em class="parameter"><code>action</code></em> belongs.</p>
 
296
<p>
 
297
 
 
298
</p>
 
299
<div class="variablelist"><table border="0">
 
300
<col align="left" valign="top">
 
301
<tbody>
 
302
<tr>
 
303
<td><span class="term"><em class="parameter"><code>action</code></em>&#160;:</span></td>
 
304
<td> a <a href="GtkRadioAction.html" title="GtkRadioAction"><span class="type">GtkRadioAction</span></a>
 
305
</td>
 
306
</tr>
 
307
<tr>
 
308
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
309
<td> The value of the currently active group member
 
310
 
 
311
</td>
 
312
</tr>
 
313
</tbody>
 
314
</table></div>
 
315
<p class="since">Since  2.4
 
316
</p>
 
317
</div>
 
318
<hr>
 
319
<div class="refsect2" lang="en">
 
320
<a name="id3448049"></a><h3>
 
321
<a name="gtk-radio-action-set-current-value"></a>gtk_radio_action_set_current_value ()</h3>
 
322
<a class="indexterm" name="id3448066"></a><pre class="programlisting">void                gtk_radio_action_set_current_value  (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action,
 
323
                                                         gint current_value);</pre>
 
324
<p>
 
325
Sets the currently active group member to the member with value
 
326
property <em class="parameter"><code>current_value</code></em>.</p>
 
327
<p>
 
328
 
 
329
</p>
 
330
<div class="variablelist"><table border="0">
 
331
<col align="left" valign="top">
 
332
<tbody>
 
333
<tr>
 
334
<td><span class="term"><em class="parameter"><code>action</code></em>&#160;:</span></td>
 
335
<td> a <a href="GtkRadioAction.html" title="GtkRadioAction"><span class="type">GtkRadioAction</span></a>
 
336
</td>
 
337
</tr>
 
338
<tr>
 
339
<td><span class="term"><em class="parameter"><code>current_value</code></em>&#160;:</span></td>
 
340
<td> the new value
 
341
</td>
 
342
</tr>
 
343
</tbody>
 
344
</table></div>
 
345
<p class="since">Since  2.10
 
346
</p>
 
347
</div>
 
348
</div>
 
349
<div class="refsect1" lang="en">
 
350
<a name="id3448161"></a><h2>Property Details</h2>
 
351
<div class="refsect2" lang="en">
 
352
<a name="id3448172"></a><h3>
 
353
<a name="GtkRadioAction--current-value"></a>The "<code class="literal">current-value</code>" property</h3>
 
354
<a class="indexterm" name="id3448189"></a><pre class="programlisting">  "current-value"            gint                  : Read / Write</pre>
 
355
<p>
 
356
The value property of the currently active member of the group to which
 
357
this action belongs.</p>
 
358
<p>
 
359
 
 
360
</p>
 
361
<p>Default value: 0</p>
 
362
<p>Since  2.10
 
363
</p>
 
364
</div>
 
365
<hr>
 
366
<div class="refsect2" lang="en">
 
367
<a name="id3448225"></a><h3>
 
368
<a name="GtkRadioAction--group"></a>The "<code class="literal">group</code>" property</h3>
 
369
<a class="indexterm" name="id3448242"></a><pre class="programlisting">  "group"                    <a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a>        : Write</pre>
 
370
<p>
 
371
Sets a new group for a radio action.</p>
 
372
<p>
 
373
 
 
374
</p>
 
375
<p>Since  2.4
 
376
</p>
 
377
</div>
 
378
<hr>
 
379
<div class="refsect2" lang="en">
 
380
<a name="id3448275"></a><h3>
 
381
<a name="GtkRadioAction--value"></a>The "<code class="literal">value</code>" property</h3>
 
382
<a class="indexterm" name="id3448291"></a><pre class="programlisting">  "value"                    gint                  : Read / Write</pre>
 
383
<p>
 
384
The value is an arbitrary integer which can be used as a
 
385
convenient way to determine which action in the group is 
 
386
currently active in an ::activate or ::changed signal handler.
 
387
See <a href="GtkRadioAction.html#gtk-radio-action-get-current-value"><code class="function">gtk_radio_action_get_current_value()</code></a> and <a href="GtkActionGroup.html#GtkRadioActionEntry"><span class="type">GtkRadioActionEntry</span></a>
 
388
for convenient ways to get and set this property.</p>
 
389
<p>
 
390
 
 
391
</p>
 
392
<p>Default value: 0</p>
 
393
<p>Since  2.4
 
394
</p>
 
395
</div>
 
396
</div>
 
397
<div class="refsect1" lang="en">
 
398
<a name="id3448352"></a><h2>Signal Details</h2>
 
399
<div class="refsect2" lang="en">
 
400
<a name="id3448363"></a><h3>
 
401
<a name="GtkRadioAction-changed"></a>The "changed" signal</h3>
 
402
<a class="indexterm" name="id3448373"></a><pre class="programlisting">void                user_function                      (<a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *action,
 
403
                                                        <a href="GtkRadioAction.html" title="GtkRadioAction">GtkRadioAction</a> *current,
 
404
                                                        gpointer        user_data)      : Run First / No Recursion</pre>
 
405
<p>
 
406
The ::changed signal is emitted on every member of a radio group when the
 
407
active member is changed. The signal gets emitted after the ::activate signals
 
408
for the previous and current active members.</p>
 
409
<p>
 
410
 
 
411
</p>
 
412
<div class="variablelist"><table border="0">
 
413
<col align="left" valign="top">
 
414
<tbody>
 
415
<tr>
 
416
<td><span class="term"><em class="parameter"><code>action</code></em>&#160;:</span></td>
 
417
<td> the action on which the signal is emitted
 
418
</td>
 
419
</tr>
 
420
<tr>
 
421
<td><span class="term"><em class="parameter"><code>current</code></em>&#160;:</span></td>
 
422
<td> the member of <em class="parameter"><code>action</code></em>s group which has just been activated
 
423
</td>
 
424
</tr>
 
425
<tr>
 
426
<td><span class="term"><em class="parameter"><code>user_data</code></em>&#160;:</span></td>
 
427
<td>user data set when the signal handler was connected.</td>
 
428
</tr>
 
429
</tbody>
 
430
</table></div>
 
431
<p>Since  2.4
 
432
</p>
 
433
</div>
 
434
</div>
 
435
</div>
 
436
</body>
 
437
</html>