gtkliststore.html

最新gtk中文资料集

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<td><p><span class="term"><em class="parameter"><code>list_store</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkListStore.html" title="GtkListStore"><span class="type">GtkListStore</span></a>
</td>
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<td><p><span class="term"><em class="parameter"><code>iter</code></em>&#160;:</span></p></td>
<td> An unset <a class="link" href="GtkTreeModel.html#GtkTreeIter"><span class="type">GtkTreeIter</span></a> to set to the prepend row
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<div class="refsect2" lang="en">
<a name="id3851214"></a><h3>
<a name="gtk-list-store-append"></a>gtk_list_store_append ()</h3>
<a class="indexterm" name="id3851228"></a><pre class="programlisting">void                gtk_list_store_append               (<a class="link" href="GtkListStore.html" title="GtkListStore">GtkListStore</a> *list_store,
                                                         <a class="link" href="GtkTreeModel.html#GtkTreeIter">GtkTreeIter</a> *iter);</pre>
<p>
Appends a new row to <em class="parameter"><code>list_store</code></em>.  <em class="parameter"><code>iter</code></em> will be changed to point to this new
row.  The row will be empty after this function is called.  To fill in
values, you need to call <a class="link" href="GtkListStore.html#gtk-list-store-set"><code class="function">gtk_list_store_set()</code></a> or <a class="link" href="GtkListStore.html#gtk-list-store-set-value"><code class="function">gtk_list_store_set_value()</code></a>.</p>
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<td><p><span class="term"><em class="parameter"><code>list_store</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkListStore.html" title="GtkListStore"><span class="type">GtkListStore</span></a>
</td>
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<td><p><span class="term"><em class="parameter"><code>iter</code></em>&#160;:</span></p></td>
<td> An unset <a class="link" href="GtkTreeModel.html#GtkTreeIter"><span class="type">GtkTreeIter</span></a> to set to the appended row
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<a name="id3851352"></a><h3>
<a name="gtk-list-store-clear"></a>gtk_list_store_clear ()</h3>
<a class="indexterm" name="id3851364"></a><pre class="programlisting">void                gtk_list_store_clear                (<a class="link" href="GtkListStore.html" title="GtkListStore">GtkListStore</a> *list_store);</pre>
<p>
Removes all rows from the list store.</p>
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<td><p><span class="term"><em class="parameter"><code>list_store</code></em>&#160;:</span></p></td>
<td> a <a class="link" href="GtkListStore.html" title="GtkListStore"><span class="type">GtkListStore</span></a>.
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<div class="refsect2" lang="en">
<a name="id3851423"></a><h3>
<a name="gtk-list-store-iter-is-valid"></a>gtk_list_store_iter_is_valid ()</h3>
<a class="indexterm" name="id3851439"></a><pre class="programlisting"><a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
>gboolean</a>            gtk_list_store_iter_is_valid        (<a class="link" href="GtkListStore.html" title="GtkListStore">GtkListStore</a> *list_store,
                                                         <a class="link" href="GtkTreeModel.html#GtkTreeIter">GtkTreeIter</a> *iter);</pre>
<p>
</p>
<div class="warning" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Warning</h3>This function is slow. Only use it for debugging and/or testing
purposes.</div>
<p>
</p>
<p>
Checks if the given iter is a valid iter for this <a class="link" href="GtkListStore.html" title="GtkListStore"><span class="type">GtkListStore</span></a>.</p>
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<td><p><span class="term"><em class="parameter"><code>list_store</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkListStore.html" title="GtkListStore"><span class="type">GtkListStore</span></a>.
</td>
</tr>
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<td><p><span class="term"><em class="parameter"><code>iter</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkTreeModel.html#GtkTreeIter"><span class="type">GtkTreeIter</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 iter is valid, <a
href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#FALSE:CAPS"
><code class="literal">FALSE</code></a> if the iter is invalid.

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<p class="since">Since  2.2
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<div class="refsect2" lang="en">
<a name="id3851581"></a><h3>
<a name="gtk-list-store-reorder"></a>gtk_list_store_reorder ()</h3>
<a class="indexterm" name="id3851596"></a><pre class="programlisting">void                gtk_list_store_reorder              (<a class="link" href="GtkListStore.html" title="GtkListStore">GtkListStore</a> *store,
                                                         <a
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gint"
>gint</a> *new_order);</pre>
<p>
Reorders <em class="parameter"><code>store</code></em> to follow the order indicated by <em class="parameter"><code>new_order</code></em>. Note that
this function only works with unsorted stores.</p>
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<td><p><span class="term"><em class="parameter"><code>store</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkListStore.html" title="GtkListStore"><span class="type">GtkListStore</span></a>.
</td>
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<td><p><span class="term"><em class="parameter"><code>new_order</code></em>&#160;:</span></p></td>
<td> an array of integers mapping the new position of each child
     to its old position before the re-ordering,
     i.e. <em class="parameter"><code>new_order</code></em><code class="literal">[newpos] = oldpos</code>.
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<p class="since">Since  2.2
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<div class="refsect2" lang="en">
<a name="id3851709"></a><h3>
<a name="gtk-list-store-swap"></a>gtk_list_store_swap ()</h3>
<a class="indexterm" name="id3851724"></a><pre class="programlisting">void                gtk_list_store_swap                 (<a class="link" href="GtkListStore.html" title="GtkListStore">GtkListStore</a> *store,
                                                         <a class="link" href="GtkTreeModel.html#GtkTreeIter">GtkTreeIter</a> *a,
                                                         <a class="link" href="GtkTreeModel.html#GtkTreeIter">GtkTreeIter</a> *b);</pre>
<p>
Swaps <em class="parameter"><code>a</code></em> and <em class="parameter"><code>b</code></em> in <em class="parameter"><code>store</code></em>. Note that this function only works with
unsorted stores.</p>
<p>

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<td><p><span class="term"><em class="parameter"><code>store</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkListStore.html" title="GtkListStore"><span class="type">GtkListStore</span></a>.
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<td><p><span class="term"><em class="parameter"><code>a</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkTreeModel.html#GtkTreeIter"><span class="type">GtkTreeIter</span></a>.
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<td><p><span class="term"><em class="parameter"><code>b</code></em>&#160;:</span></p></td>
<td> Another <a class="link" href="GtkTreeModel.html#GtkTreeIter"><span class="type">GtkTreeIter</span></a>.
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<p class="since">Since  2.2
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<div class="refsect2" lang="en">
<a name="id3851865"></a><h3>
<a name="gtk-list-store-move-before"></a>gtk_list_store_move_before ()</h3>
<a class="indexterm" name="id3851881"></a><pre class="programlisting">void                gtk_list_store_move_before          (<a class="link" href="GtkListStore.html" title="GtkListStore">GtkListStore</a> *store,
                                                         <a class="link" href="GtkTreeModel.html#GtkTreeIter">GtkTreeIter</a> *iter,
                                                         <a class="link" href="GtkTreeModel.html#GtkTreeIter">GtkTreeIter</a> *position);</pre>
<p>
Moves <em class="parameter"><code>iter</code></em> in <em class="parameter"><code>store</code></em> to the position before <em class="parameter"><code>position</code></em>. Note that this
function only works with unsorted stores. If <em class="parameter"><code>position</code></em> is <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>, <em class="parameter"><code>iter</code></em>
will be moved to the end of the list.</p>
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<td><p><span class="term"><em class="parameter"><code>store</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkListStore.html" title="GtkListStore"><span class="type">GtkListStore</span></a>.
</td>
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<td><p><span class="term"><em class="parameter"><code>iter</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkTreeModel.html#GtkTreeIter"><span class="type">GtkTreeIter</span></a>.
</td>
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<td><p><span class="term"><em class="parameter"><code>position</code></em>&#160;:</span></p></td>
<td> A <a class="link" href="GtkTreeModel.html#GtkTreeIter"><span class="type">GtkTreeIter</span></a>, or <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>.
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<p class="since">Since  2.2
</p>
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<div class="refsect2" lang="en">
<a name="id3852056"></a><h3>
<a name="gtk-list-store-move-after"></a>gtk_list_store_move_after ()</h3>
<a class="indexterm" name="id3852072"></a><pre class="programlisting">void                gtk_list_store_move_after           (<a class="link" href="GtkListStore.html" title="GtkListStore">GtkListStore</a> *store,
                                                         <a class="link" href="GtkTreeModel.html#GtkTreeIter">GtkTreeIter</a> *iter,
                                                         <a class="link" href="GtkTreeModel.html#GtkTreeIter">GtkTreeIter</a> *position);</pre>
<p>
Moves <em class="parameter"><code>iter</code></em> in <em class="parameter"><code>store</code></em> to the position after <em class="parameter"><code>position</code></em>. Note that this
function only works with unsorted stores. If <em class="parameter"><code>position</code></em> is <a
href="/usr/share/gtk-doc/html/liboil/liboil-liboiljunk.html#NULL:CAPS"
><code class="literal">NULL</code></a>, <em class="parameter"><code>iter</code></em>
will be moved to the start of the list.</p>
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<td><p><span class="term"><em class="parameter"><co