gtklist.html

来自「最新gtk中文资料集」· HTML 代码 · 共 1,239 行 · 第 1/4 页

</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4550662"></a><h3>
<a name="gtk-list-child-position"></a>gtk_list_child_position ()</h3>
<a class="indexterm" name="id4550678"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a>                gtk_list_child_position             (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list,
                                                         <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a> *child);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_list_child_position</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Searches the children of <em class="parameter"><code>list</code></em> for the index of <em class="parameter"><code>child</code></em>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>list</code></em>&#160;:</span></p></td>
<td>the list widget.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>child</code></em>&#160;:</span></p></td>
<td>the child to look for.
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></p></td>
<td>the index of the child, -1 if not found.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4550782"></a><h3>
<a name="gtk-list-set-selection-mode"></a>gtk_list_set_selection_mode ()</h3>
<a class="indexterm" name="id4550798"></a><pre class="programlisting">void                gtk_list_set_selection_mode         (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list,
                                                         <a class="link" href="gtk-Standard-Enumerations.html#GtkSelectionMode">GtkSelectionMode</a> mode);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_list_set_selection_mode</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Set the list selection mode. The selection mode can be any value in
<span class="type">""</span>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-SINGLE:CAPS"><span class="type">GTK_SELECTION_SINGLE</span></a></span></p></td>
<td><p>
Zero or one element may be selected.
</p></td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-BROWSE:CAPS"><span class="type">GTK_SELECTION_BROWSE</span></a></span></p></td>
<td><p>
Exactly one element is always selected (this can be false after you have
changed the selection mode).
</p></td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-MULTIPLE:CAPS"><span class="type">GTK_SELECTION_MULTIPLE</span></a></span></p></td>
<td><p>
Any number of elements may be selected. Clicks toggle the state of an
item.
</p></td>
</tr>
<tr>
<td><p><span class="term"><a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-EXTENDED:CAPS"><span class="type">GTK_SELECTION_EXTENDED</span></a></span></p></td>
<td><p>
Any number of elements may be selected. Click-drag selects a range of
elements; the Ctrl key may be used to enlarge the selection, and
Shift key to select between the focus and the child pointed to.
</p></td>
</tr>
</tbody>
</table></div>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>list</code></em>&#160;:</span></p></td>
<td>the list widget.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>mode</code></em>&#160;:</span></p></td>
<td>the new selection mode.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4550970"></a><h3>
<a name="gtk-list-extend-selection"></a>gtk_list_extend_selection ()</h3>
<a class="indexterm" name="id4550986"></a><pre class="programlisting">void                gtk_list_extend_selection           (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list,
                                                         <a class="link" href="gtk-Standard-Enumerations.html#GtkScrollType">GtkScrollType</a> scroll_type,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gfloat"
>gfloat</a> position,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a> auto_start_selection);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_list_extend_selection</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Extends the selection by moving the anchor according to <em class="parameter"><code>scroll_type</code></em>. Only
in <a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-EXTENDED:CAPS"><span class="type">GTK_SELECTION_EXTENDED</span></a>.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>list</code></em>&#160;:</span></p></td>
<td>the list widget.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>scroll_type</code></em>&#160;:</span></p></td>
<td>the direction and length.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>position</code></em>&#160;:</span></p></td>
<td>the position if <em class="parameter"><code>scroll_type</code></em> is <span class="type">GTK_SCROLL_JUMP</span>.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>auto_start_selection</code></em>&#160;:</span></p></td>
<td>if <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"
><code class="literal">TRUE</code></a>, <a class="link" href="GtkList.html#gtk-list-start-selection"><code class="function">gtk_list_start_selection()</code></a> is automatically
carried out before extending the selection.


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4551165"></a><h3>
<a name="gtk-list-start-selection"></a>gtk_list_start_selection ()</h3>
<a class="indexterm" name="id4551180"></a><pre class="programlisting">void                gtk_list_start_selection            (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_list_start_selection</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Starts a selection (or part of selection) at the focused child. Only in
<a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-EXTENDED:CAPS"><span class="type">GTK_SELECTION_EXTENDED</span></a> mode.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>list</code></em>&#160;:</span></p></td>
<td>the list widget.


</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4551250"></a><h3>
<a name="gtk-list-end-selection"></a>gtk_list_end_selection ()</h3>
<a class="indexterm" name="id4551265"></a><pre class="programlisting">void                gtk_list_end_selection              (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_list_end_selection</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Ends the selection. Used with <a class="link" href="GtkList.html#gtk-list-extend-selection"><code class="function">gtk_list_extend_selection()</code></a> and
<a class="link" href="GtkList.html#gtk-list-start-selection"><code class="function">gtk_list_start_selection()</code></a>. Only in <a class="link" href="gtk-Standard-Enumerations.html#GTK-SELECTION-EXTENDED:CAPS"><span class="type">GTK_SELECTION_EXTENDED</span></a> mode.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>list</code></em>&#160;:</span></p></td>
<td>the list widget.


</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4551356"></a><h3>
<a name="gtk-list-select-all"></a>gtk_list_select_all ()</h3>
<a class="indexterm" name="id4551372"></a><pre class="programlisting">void                gtk_list_select_all                 (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_list_select_all</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Selects all children of <em class="parameter"><code>list</code></em>. A signal will be emitted for each
newly selected child.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>list</code></em>&#160;:</span></p></td>
<td>the list widget.


</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4551438"></a><h3>
<a name="gtk-list-unselect-all"></a>gtk_list_unselect_all ()</h3>
<a class="indexterm" name="id4551453"></a><pre class="programlisting">void                gtk_list_unselect_all               (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_list_unselect_all</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Unselects all children of <em class="parameter"><code>list</code></em>. A signal will be emitted for each
newly unselected child.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>list</code></em>&#160;:</span></p></td>
<td>the list widget.


</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4551520"></a><h3>
<a name="gtk-list-scroll-horizontal"></a>gtk_list_scroll_horizontal ()</h3>
<a class="indexterm" name="id4551536"></a><pre class="programlisting">void                gtk_list_scroll_horizontal          (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list,
                                                         <a class="link" href="gtk-Standard-Enumerations.html#GtkScrollType">GtkScrollType</a> scroll_type,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gfloat"
>gfloat</a> position);</pre>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>
<p><code class="literal">gtk_list_scroll_horizontal</code> is deprecated and should not be used in newly-written code.</p>
</div>
<p>
Scrolls <em class="parameter"><code>list</code></em> horizontaly. This supposes that the list is packed into a
scrolled window or something similar, and adjustments are well
set. Step and page increment are those from the horizontal adjustment
of <em class="parameter"><code>list</code></em>. Backward means to the left, and forward to the
right. Out of bounds values are truncated.
<em class="parameter"><code>scroll_type</code></em> may be any valid <a class="link" href="gtk-Standard-Enumerations.html#GtkScrollType"><span class="type">GtkScrollType</span></a>. If <em class="parameter"><code>scroll_type</code></em> is
<span class="type">GTK_SCROLL_NONE</span>, nothing is done. If it's <span class="type">GTK_SCROLL_JUMP</span>, the list
scrolls to the ratio <em class="parameter"><code>position</code></em>: 0 is full left, 1 is full right.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>list</code></em>&#160;:</span></p></td>
<td>the list widget.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>scroll_type</code></em>&#160;:</span></p></td>
<td>the scrolling type.
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>position</code></em>&#160;:</span></p></td>
<td>the position if <em class="parameter"><code>scroll_type</code></em> is <span class="type">GTK_SCROLL_JUMP</span>


</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id4551717"></a><h3>
<a name="gtk-list-scroll-vertical"></a>gtk_list_scroll_vertical ()</h3>
<a class="indexterm" name="id4551732"></a><pre class="programlisting">void                gtk_list_scroll_vertical            (<a class="link" href="GtkList.html" title="GtkList">GtkList</a> *list,
                                                         <a class="link" href="gtk-Standard-Enumerations.html#GtkScrollType">GtkScrollType</a> scroll_type,