gtkcelleditable.html

最新gtk中文资料集

} GtkCellEditableIface;
</pre>
<p>

</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3828679"></a><h3>
<a name="gtk-cell-editable-start-editing"></a>gtk_cell_editable_start_editing ()</h3>
<a class="indexterm" name="id3828692"></a><pre class="programlisting">void                gtk_cell_editable_start_editing     (<a class="link" href="GtkCellEditable.html" title="GtkCellEditable">GtkCellEditable</a> *cell_editable,
                                                         <a
href="/usr/share/gtk-doc/html/gdk/gdk-Event-Structures.html#GdkEvent"
>GdkEvent</a> *event);</pre>
<p>
Begins editing on a <em class="parameter"><code>cell_editable</code></em>. <em class="parameter"><code>event</code></em> is the <a
href="/usr/share/gtk-doc/html/gdk/gdk-Event-Structures.html#GdkEvent"
><span class="type">GdkEvent</span></a> that began 
the editing process. It may be <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>, in the instance that editing was 
initiated through programatic means.</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>cell_editable</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkCellEditable.html" title="GtkCellEditable"><span class="type">GtkCellEditable</span></a>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>event</code></em>&#160;:</span></p></td>
<td> A <a
href="/usr/share/gtk-doc/html/gdk/gdk-Event-Structures.html#GdkEvent"
><span class="type">GdkEvent</span></a>, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3828822"></a><h3>
<a name="gtk-cell-editable-editing-done"></a>gtk_cell_editable_editing_done ()</h3>
<a class="indexterm" name="id3828836"></a><pre class="programlisting">void                gtk_cell_editable_editing_done      (<a class="link" href="GtkCellEditable.html" title="GtkCellEditable">GtkCellEditable</a> *cell_editable);</pre>
<p>
Emits the <a class="link" href="GtkCellEditable.html#GtkCellEditable-editing-done"><span class="type">"editing-done"</span></a> signal.</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>cell_editable</code></em>&#160;:</span></p></td>
<td> A <span class="type">GtkTreeEditable</span>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3828905"></a><h3>
<a name="gtk-cell-editable-remove-widget"></a>gtk_cell_editable_remove_widget ()</h3>
<a class="indexterm" name="id3828918"></a><pre class="programlisting">void                gtk_cell_editable_remove_widget     (<a class="link" href="GtkCellEditable.html" title="GtkCellEditable">GtkCellEditable</a> *cell_editable);</pre>
<p>
Emits the <a class="link" href="GtkCellEditable.html#GtkCellEditable-remove-widget"><span class="type">"remove-widget"</span></a> signal.</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>cell_editable</code></em>&#160;:</span></p></td>
<td> A <span class="type">GtkTreeEditable</span>
</td>
</tr></tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3828987"></a><h2>Signal Details</h2>
<div class="refsect2" lang="en">
<a name="id3828998"></a><h3>
<a name="GtkCellEditable-editing-done"></a>The <code class="literal">"editing-done"</code> signal</h3>
<a class="indexterm" name="id3829014"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkCellEditable.html" title="GtkCellEditable">GtkCellEditable</a> *cell_editable,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>         user_data)          : Run Last</pre>
<p>
This signal is a sign for the cell renderer to update its 
value from the <em class="parameter"><code>cell_editable</code></em>. 
</p>
<p>
Implementations of <a class="link" href="GtkCellEditable.html" title="GtkCellEditable"><span class="type">GtkCellEditable</span></a> are responsible for 
emitting this signal when they are done editing, e.g. 
<a class="link" href="GtkEntry.html" title="GtkEntry"><span class="type">GtkEntry</span></a> is emitting it when the user presses Enter.
</p>
<p>
<a class="link" href="GtkCellEditable.html#gtk-cell-editable-editing-done"><code class="function">gtk_cell_editable_editing_done()</code></a> is a convenience method
for emitting ::editing-done.</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>cell_editable</code></em>&#160;:</span></p></td>
<td> the object on which the signal was emitted
</td>
</tr>
<tr>
<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>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id3829131"></a><h3>
<a name="GtkCellEditable-remove-widget"></a>The <code class="literal">"remove-widget"</code> signal</h3>
<a class="indexterm" name="id3829147"></a><pre class="programlisting">void                user_function                      (<a class="link" href="GtkCellEditable.html" title="GtkCellEditable">GtkCellEditable</a> *cell_editable,
                                                        <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"
>gpointer</a>         user_data)          : Run Last</pre>
<p>
This signal is meant to indicate that the cell is finished 
editing, and the widget may now be destroyed. 
</p>
<p>
Implementations of <a class="link" href="GtkCellEditable.html" title="GtkCellEditable"><span class="type">GtkCellEditable</span></a> are responsible for 
emitting this signal when they are done editing. It must
be emitted after the <a class="link" href="GtkCellEditable.html#GtkCellEditable-editing-done"><span class="type">"editing-done"</span></a> signal, 
to give the cell renderer a chance to update the cell's value 
before the widget is removed. 
</p>
<p>
<a class="link" href="GtkCellEditable.html#gtk-cell-editable-remove-widget"><code class="function">gtk_cell_editable_remove_widget()</code></a> is a convenience method
for emitting ::remove-widget.</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>cell_editable</code></em>&#160;:</span></p></td>
<td> the object on which the signal was emitted
</td>
</tr>
<tr>
<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>
</tr>
</tbody>
</table></div>
</div>
</div>
<div class="refsect1" lang="en">
<a name="id3829263"></a><div class="refsect2" lang="en"><a name="id3829264"></a></div>
<hr>
<div class="refsect2" lang="en"><a name="id3829266"></a></div>
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