gtktoggletoolbutton.html

最新gtk中文资料集

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<p class="since">Since  2.4
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<div class="refsect2" lang="en">
<a name="id3954897"></a><h3>
<a name="gtk-toggle-tool-button-new-from-stock"></a>gtk_toggle_tool_button_new_from_stock ()</h3>
<a class="indexterm" name="id3954913"></a><pre class="programlisting"><a class="link" href="GtkToolItem.html" title="GtkToolItem">GtkToolItem</a>*        gtk_toggle_tool_button_new_from_stock
                                                        (const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *stock_id);</pre>
<p>
Creates a new <a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton"><span class="type">GtkToggleToolButton</span></a> containing the image and text from a
stock item. Some stock ids have preprocessor macros like <a class="link" href="gtk-Stock-Items.html#GTK-STOCK-OK:CAPS"><span class="type">GTK_STOCK_OK</span></a>
and <a class="link" href="gtk-Stock-Items.html#GTK-STOCK-APPLY:CAPS"><span class="type">GTK_STOCK_APPLY</span></a>.
</p>
<p>
It is an error if <em class="parameter"><code>stock_id</code></em> is not a name of a stock item.</p>
<p>

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<td><p><span class="term"><em class="parameter"><code>stock_id</code></em>&#160;:</span></p></td>
<td> the name of the stock item 
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td> A new <a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton"><span class="type">GtkToggleToolButton</span></a>

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<p class="since">Since  2.4
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<div class="refsect2" lang="en">
<a name="id3955027"></a><h3>
<a name="gtk-toggle-tool-button-set-active"></a>gtk_toggle_tool_button_set_active ()</h3>
<a class="indexterm" name="id3955044"></a><pre class="programlisting">void                gtk_toggle_tool_button_set_active   (<a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton">GtkToggleToolButton</a> *button,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> is_active);</pre>
<p>
Sets the status of the toggle tool button. Set to <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a> if you
want the GtkToggleButton to be 'pressed in', and <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
><code class="literal">FALSE</code></a> to raise it.
This action causes the toggled signal to be emitted.</p>
<p>

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<td><p><span class="term"><em class="parameter"><code>button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton"><span class="type">GtkToggleToolButton</span></a>
</td>
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<td><p><span class="term"><em class="parameter"><code>is_active</code></em>&#160;:</span></p></td>
<td> whether <em class="parameter"><code>button</code></em> should be active
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<p class="since">Since  2.4
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<div class="refsect2" lang="en">
<a name="id3955159"></a><h3>
<a name="gtk-toggle-tool-button-get-active"></a>gtk_toggle_tool_button_get_active ()</h3>
<a class="indexterm" name="id3955176"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_toggle_tool_button_get_active   (<a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton">GtkToggleToolButton</a> *button);</pre>
<p>
Queries a <a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton"><span class="type">GtkToggleToolButton</span></a> and returns its current state.
Returns <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a> if the toggle button is pressed in and <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
><code class="literal">FALSE</code></a> if it is raised.</p>
<p>

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<td><p><span class="term"><em class="parameter"><code>button</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton"><span class="type">GtkToggleToolButton</span></a>
</td>
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<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</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 toggle tool button is pressed in, <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
><code class="literal">FALSE</code></a> if not

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<p class="since">Since  2.4
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<div class="refsect1" lang="en">
<a name="id3955302"></a><h2>Property Details</h2>
<div class="refsect2" lang="en">
<a name="id3955313"></a><h3>
<a name="GtkToggleToolButton--active"></a>The <code class="literal">"active"</code> property</h3>
<a class="indexterm" name="id3955329"></a><pre class="programlisting">  "active"                   <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>              : Read / Write</pre>
<p>
If the toggle tool button should be pressed in or not.</p>
<p>

</p>
<p>Default value: FALSE</p>
<p>Since  2.8
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<div class="refsect1" lang="en">
<a name="id3955367"></a><h2>Signal Details</h2>
<div class="refsect2" lang="en">
<a name="id3955377"></a><h3>
<a name="GtkToggleToolButton-toggled"></a>The <code class="literal">"toggled"</code> signal</h3>
<a class="indexterm" name="id3955393"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton">GtkToggleToolButton</a> *toggle_tool_button,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>             user_data)               : Run First</pre>
<p>
Emitted whenever the toggle tool button changes state.</p>
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<td><p><span class="term"><em class="parameter"><code>toggle_tool_button</code></em>&#160;:</span></p></td>
<td> the object that emitted the signal
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<td><p><span class="term"><em class="parameter"><code>user_data</code></em>&#160;:</span></p></td>
<td>user data set when the signal handler was connected.</td>
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<div class="refsect1" lang="en">
<a name="id3955469"></a><h2>See Also</h2>
<p>
  <dt>
<span class="term"><a class="link" href="GtkToolbar.html" title="GtkToolbar"><span class="type">GtkToolbar</span></a>, </span><span class="term"><a class="link" href="GtkToolButton.html" title="GtkToolButton"><span class="type">GtkToolButton</span></a>, </span><span class="term"><a class="link" href="GtkSeparatorToolItem.html" title="GtkSeparatorToolItem"><span class="type">GtkSeparatorToolItem</span></a></span>
</dt><dd>
<p>The toolbar widget</p>
<p>
	The parent class of <a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton"><span class="type">GtkToggleToolButton</span></a>. The properties
	"label_widget", "label", "icon_widget", and "stock_id" on
	<a class="link" href="GtkToolButton.html" title="GtkToolButton"><span class="type">GtkToolButton</span></a> determine the label and icon used on
	<a class="link" href="GtkToggleToolButton.html" title="GtkToggleToolButton"><span class="type">GtkToggleToolButton</span></a>s.
      </p>
<p>A subclass of <a class="link" href="GtkToolItem.html" title="GtkToolItem"><span class="type">GtkToolItem</span></a> that separates groups of
	items on a toolbar.
      </p>
</dd>
</p>
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<div class="refsect1" lang="en">
<a name="id3955565"></a><div class="refsect2" lang="en"><a name="id3955566"></a></div>
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<div class="refsect2" lang="en"><a name="id3955567"></a></div>
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