gtk-bindings.html

最新gtk中文资料集

<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 a matching key binding was found
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3261389"></a><h3>
<a name="gtk-binding-set-activate"></a>gtk_binding_set_activate ()</h3>
<a class="indexterm" name="id3261402"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_binding_set_activate            (<a class="link" href="gtk-Bindings.html#GtkBindingSet">GtkBindingSet</a> *binding_set,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> keyval,
                                                         <a
href="/usr/share/gtk-doc/html/gdk/gdk-Windows.html#GdkModifierType"
>GdkModifierType</a> modifiers,
                                                         <a class="link" href="GtkObject.html" title="GtkObject">GtkObject</a> *object);</pre>
<p>
Find a key binding matching <em class="parameter"><code>keyval</code></em> and <em class="parameter"><code>modifiers</code></em> within
<em class="parameter"><code>binding_set</code></em> and activate the binding on <em class="parameter"><code>object</code></em>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>binding_set</code></em>&#160;:</span></p></td>
<td> <em class="parameter"><code>binding_set</code></em> to activate
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>keyval</code></em>&#160;:</span></p></td>
<td>      key value of the binding
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>modifiers</code></em>&#160;:</span></p></td>
<td>   key modifier of the binding
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>object</code></em>&#160;:</span></p></td>
<td>      object to activate when binding found
</td>
</tr>
<tr>
<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 a binding was found and activated
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3261571"></a><h3>
<a name="gtk-binding-entry-add-signal"></a>gtk_binding_entry_add_signal ()</h3>
<a class="indexterm" name="id3261584"></a><pre class="programlisting">void                gtk_binding_entry_add_signal        (<a class="link" href="gtk-Bindings.html#GtkBindingSet">GtkBindingSet</a> *binding_set,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> keyval,
                                                         <a
href="/usr/share/gtk-doc/html/gdk/gdk-Windows.html#GdkModifierType"
>GdkModifierType</a> modifiers,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *signal_name,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> n_args,
                                                         ...);</pre>
<p>
Override or install a new key binding for <em class="parameter"><code>keyval</code></em> with <em class="parameter"><code>modifiers</code></em> on
<em class="parameter"><code>binding_set</code></em>.  When the binding is activated, <em class="parameter"><code>signal_name</code></em> will be
emitted on the target widget, with <em class="parameter"><code>n_args</code></em> <em class="parameter"><code>Varargs</code></em> used as
arguments.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>binding_set</code></em>&#160;:</span></p></td>
<td> <em class="parameter"><code>binding_set</code></em> to install an entry for
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>keyval</code></em>&#160;:</span></p></td>
<td>      key value of binding to install
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>modifiers</code></em>&#160;:</span></p></td>
<td>   key modifier of binding to install
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>signal_name</code></em>&#160;:</span></p></td>
<td> signal to execute upon activation
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>n_args</code></em>&#160;:</span></p></td>
<td>      number of arguments to <em class="parameter"><code>signal_name</code></em>
@:            arguments to <em class="parameter"><code>signal_name</code></em>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>...</code></em>&#160;:</span></p></td>
<td>


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3261794"></a><h3>
<a name="gtk-binding-entry-skip"></a>gtk_binding_entry_skip ()</h3>
<a class="indexterm" name="id3261813"></a><pre class="programlisting">void                gtk_binding_entry_skip              (<a class="link" href="gtk-Bindings.html#GtkBindingSet">GtkBindingSet</a> *binding_set,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> keyval,
                                                         <a
href="/usr/share/gtk-doc/html/gdk/gdk-Windows.html#GdkModifierType"
>GdkModifierType</a> modifiers);</pre>
<p>
</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>binding_set</code></em>&#160;:</span></p></td>
<td> <em class="parameter"><code>binding_set</code></em> to skip an entry of
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>keyval</code></em>&#160;:</span></p></td>
<td>      key value of binding to skip
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>modifiers</code></em>&#160;:</span></p></td>
<td>   key modifier of binding to skip
</td>
</tr>
</tbody>
</table></div>
<p class="since">Since  2.12

Install a binding on @binding_set which causes key lookups
to be aborted, to prevent bindings from lower priority sets
to be activated.
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3261922"></a><h3>
<a name="gtk-binding-entry-remove"></a>gtk_binding_entry_remove ()</h3>
<a class="indexterm" name="id3261935"></a><pre class="programlisting">void                gtk_binding_entry_remove            (<a class="link" href="gtk-Bindings.html#GtkBindingSet">GtkBindingSet</a> *binding_set,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#guint"
>guint</a> keyval,
                                                         <a
href="/usr/share/gtk-doc/html/gdk/gdk-Windows.html#GdkModifierType"
>GdkModifierType</a> modifiers);</pre>
<p>
Remove a binding previously installed via
<a class="link" href="gtk-Bindings.html#gtk-binding-entry-add-signal"><code class="function">gtk_binding_entry_add_signal()</code></a> on <em class="parameter"><code>binding_set</code></em>.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>binding_set</code></em>&#160;:</span></p></td>
<td> <em class="parameter"><code>binding_set</code></em> to remove an entry of
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>keyval</code></em>&#160;:</span></p></td>
<td>      key value of binding to remove
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>modifiers</code></em>&#160;:</span></p></td>
<td>   key modifier of binding to remove
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3262054"></a><h3>
<a name="gtk-binding-set-add-path"></a>gtk_binding_set_add_path ()</h3>
<a class="indexterm" name="id3262068"></a><pre class="programlisting">void                gtk_binding_set_add_path            (<a class="link" href="gtk-Bindings.html#GtkBindingSet">GtkBindingSet</a> *binding_set,
                                                         <a class="link" href="gtk-Standard-Enumerations.html#GtkPathType">GtkPathType</a> path_type,
                                                         const <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gchar"
>gchar</a> *path_pattern,
                                                         <a class="link" href="gtk-Standard-Enumerations.html#GtkPathPriorityType">GtkPathPriorityType</a> priority);</pre>
<p>
This function is used internally by the GtkRC parsing mechanism to
assign match patterns to <a class="link" href="gtk-Bindings.html#GtkBindingSet"><span class="type">GtkBindingSet</span></a> structures.</p>
<p>

</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>binding_set</code></em>&#160;:</span></p></td>
<td>  binding set to add a path to
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>path_type</code></em>&#160;:</span></p></td>
<td>    path type the pattern applies to
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>path_pattern</code></em>&#160;:</span></p></td>
<td> the actual match pattern
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>priority</code></em>&#160;:</span></p></td>
<td>     binding priority
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3262196"></a><h2>See Also</h2>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term">Keyboard Accelerators
</span></p></td>
<td><p>installing and using keyboard short-cuts.</p></td>
</tr>
<tr>
<td><p><span class="term">Resource Files
</span></p></td>
<td><p>GTK+ Resource Files - behavior and style definitions.</p></td>
</tr>
</tbody>
</table></div>
<p>
</p>
</div>
<div class="refsect1" lang="en">
<a name="id3262248"></a><div class="refsect2" lang="en"><a name="id3262249"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id3262250"></a></div>
</div>
</div>
</body>
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