635 lines
33 KiB
HTML
635 lines
33 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<title>GtkComboBoxText: GTK+ 3 Reference Manual</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
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<a href="#GtkComboBoxText.description" class="shortcut">Description</a></span><span id="nav_hierarchy"> <span class="dim">|</span>
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<a href="#GtkComboBoxText.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_interfaces"> <span class="dim">|</span>
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<a href="#GtkComboBoxText.implemented-interfaces" class="shortcut">Implemented Interfaces</a></span>
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<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td>
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</tr></table>
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<div class="refentry">
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<a name="GtkComboBoxText"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="GtkComboBoxText.top_of_page"></a>GtkComboBoxText</span></h2>
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<p>GtkComboBoxText — A simple, text-only combo box</p>
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</td>
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<td class="gallery_image" valign="top" align="right"><img src="combo-box-text.png"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="GtkComboBoxText.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_proto_type">
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<col class="functions_proto_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-new" title="gtk_combo_box_text_new ()">gtk_combo_box_text_new</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-new-with-entry" title="gtk_combo_box_text_new_with_entry ()">gtk_combo_box_text_new_with_entry</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-append" title="gtk_combo_box_text_append ()">gtk_combo_box_text_append</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-prepend" title="gtk_combo_box_text_prepend ()">gtk_combo_box_text_prepend</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-insert" title="gtk_combo_box_text_insert ()">gtk_combo_box_text_insert</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-append-text" title="gtk_combo_box_text_append_text ()">gtk_combo_box_text_append_text</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-prepend-text" title="gtk_combo_box_text_prepend_text ()">gtk_combo_box_text_prepend_text</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-insert-text" title="gtk_combo_box_text_insert_text ()">gtk_combo_box_text_insert_text</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-remove" title="gtk_combo_box_text_remove ()">gtk_combo_box_text_remove</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-remove-all" title="gtk_combo_box_text_remove_all ()">gtk_combo_box_text_remove_all</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">gchar</span> *
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</td>
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<td class="function_name">
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-get-active-text" title="gtk_combo_box_text_get_active_text ()">gtk_combo_box_text_get_active_text</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkComboBoxText.other"></a><h2>Types and Values</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="other_proto_type">
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<col class="other_proto_name">
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</colgroup>
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<tbody><tr>
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<td class="datatype_keyword">struct</td>
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<td class="function_name"><a class="link" href="GtkComboBoxText.html#GtkComboBoxText-struct" title="struct GtkComboBoxText">GtkComboBoxText</a></td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="GtkComboBoxText.object-hierarchy"></a><h2>Object Hierarchy</h2>
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<pre class="screen"> GObject
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<span class="lineart">╰──</span> GInitiallyUnowned
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<span class="lineart">╰──</span> <a class="link" href="GtkWidget.html" title="GtkWidget">GtkWidget</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkContainer.html" title="GtkContainer">GtkContainer</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkBin.html" title="GtkBin">GtkBin</a>
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<span class="lineart">╰──</span> <a class="link" href="GtkComboBox.html" title="GtkComboBox">GtkComboBox</a>
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<span class="lineart">╰──</span> GtkComboBoxText
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</pre>
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</div>
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<div class="refsect1">
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<a name="GtkComboBoxText.implemented-interfaces"></a><h2>Implemented Interfaces</h2>
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<p>
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GtkComboBoxText implements
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AtkImplementorIface, <a class="link" href="GtkBuildable.html" title="GtkBuildable">GtkBuildable</a>, <a class="link" href="GtkCellLayout.html" title="GtkCellLayout">GtkCellLayout</a> and <a class="link" href="GtkCellEditable.html" title="GtkCellEditable">GtkCellEditable</a>.</p>
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</div>
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<div class="refsect1">
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<a name="GtkComboBoxText.includes"></a><h2>Includes</h2>
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<pre class="synopsis">#include <gtk/gtk.h>
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</pre>
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</div>
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<div class="refsect1">
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<a name="GtkComboBoxText.description"></a><h2>Description</h2>
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<p>A GtkComboBoxText is a simple variant of <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> that hides
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the model-view complexity for simple text-only use cases.</p>
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<p>To create a GtkComboBoxText, use <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-new" title="gtk_combo_box_text_new ()"><code class="function">gtk_combo_box_text_new()</code></a> or
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-new-with-entry" title="gtk_combo_box_text_new_with_entry ()"><code class="function">gtk_combo_box_text_new_with_entry()</code></a>.</p>
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<p>You can add items to a GtkComboBoxText with
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-append-text" title="gtk_combo_box_text_append_text ()"><code class="function">gtk_combo_box_text_append_text()</code></a>, <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-insert-text" title="gtk_combo_box_text_insert_text ()"><code class="function">gtk_combo_box_text_insert_text()</code></a>
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or <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-prepend-text" title="gtk_combo_box_text_prepend_text ()"><code class="function">gtk_combo_box_text_prepend_text()</code></a> and remove options with
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<a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-remove" title="gtk_combo_box_text_remove ()"><code class="function">gtk_combo_box_text_remove()</code></a>.</p>
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<p>If the GtkComboBoxText contains an entry (via the “has-entry” property),
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its contents can be retrieved using <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-get-active-text" title="gtk_combo_box_text_get_active_text ()"><code class="function">gtk_combo_box_text_get_active_text()</code></a>.
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The entry itself can be accessed by calling <a class="link" href="GtkBin.html#gtk-bin-get-child" title="gtk_bin_get_child ()"><code class="function">gtk_bin_get_child()</code></a> on the
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combo box.</p>
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<p>You should not call <a class="link" href="GtkComboBox.html#gtk-combo-box-set-model" title="gtk_combo_box_set_model ()"><code class="function">gtk_combo_box_set_model()</code></a> or attempt to pack more cells
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into this combo box via its GtkCellLayout interface.</p>
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<div class="refsect2">
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<a name="id-1.3.13.3.8.7"></a><h3>GtkComboBoxText as GtkBuildable</h3>
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<p>The GtkComboBoxText implementation of the GtkBuildable interface supports
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adding items directly using the <items> element and specifying <item>
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elements for each item. Each <item> element can specify the “id”
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corresponding to the appended text and also supports the regular
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translation attributes “translatable”, “context” and “comments”.</p>
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<p>Here is a UI definition fragment specifying GtkComboBoxText items:</p>
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<div class="informalexample">
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<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
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<tbody>
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<tr>
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<td class="listing_lines" align="right"><pre>1
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2
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3
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4
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5
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6
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7</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="o"><</span><span class="n">object</span> <span class="n">class</span><span class="o">=</span><span class="s">"GtkComboBoxText"</span><span class="o">></span>
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<span class="o"><</span><span class="n">items</span><span class="o">></span>
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<span class="o"><</span><span class="n">item</span> <span class="n">translatable</span><span class="o">=</span><span class="s">"yes"</span> <span class="n">id</span><span class="o">=</span><span class="s">"factory"</span><span class="o">></span><span class="n">Factory</span><span class="o"></</span><span class="n">item</span><span class="o">></span>
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<span class="o"><</span><span class="n">item</span> <span class="n">translatable</span><span class="o">=</span><span class="s">"yes"</span> <span class="n">id</span><span class="o">=</span><span class="s">"home"</span><span class="o">></span><span class="n">Home</span><span class="o"></</span><span class="n">item</span><span class="o">></span>
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<span class="o"><</span><span class="n">item</span> <span class="n">translatable</span><span class="o">=</span><span class="s">"yes"</span> <span class="n">id</span><span class="o">=</span><span class="s">"subway"</span><span class="o">></span><span class="n">Subway</span><span class="o"></</span><span class="n">item</span><span class="o">></span>
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<span class="o"></</span><span class="n">items</span><span class="o">></span>
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<span class="o"></</span><span class="n">object</span><span class="o">></span></pre></td>
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</tr>
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</tbody>
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</table>
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</div>
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<p></p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="id-1.3.13.3.8.8"></a><h3>CSS nodes</h3>
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<div class="informalexample">
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<table class="listing_frame" border="0" cellpadding="0" cellspacing="0">
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<tbody>
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<tr>
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<td class="listing_lines" align="right"><pre>1
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2
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3
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4
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5</pre></td>
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<td class="listing_code"><pre class="programlisting"><span class="n">combobox</span>
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<span class="err">╰──</span> <span class="n">box</span><span class="p">.</span><span class="n">linked</span>
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<span class="err">├──</span> <span class="n">entry</span><span class="p">.</span><span class="n">combo</span>
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<span class="err">├──</span> <span class="n">button</span><span class="p">.</span><span class="n">combo</span>
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<span class="err">╰──</span> <span class="n">window</span><span class="p">.</span><span class="n">popup</span></pre></td>
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</tr>
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</tbody>
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</table>
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</div>
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<p></p>
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<p>GtkComboBoxText has a single CSS node with name combobox. It adds
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the style class .combo to the main CSS nodes of its entry and button
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children, and the .linked class to the node of its internal box.</p>
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</div>
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</div>
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<div class="refsect1">
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<a name="GtkComboBoxText.functions_details"></a><h2>Functions</h2>
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<div class="refsect2">
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<a name="gtk-combo-box-text-new"></a><h3>gtk_combo_box_text_new ()</h3>
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<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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gtk_combo_box_text_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
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<p>Creates a new <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a>, which is a <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> just displaying
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strings.</p>
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<div class="refsect3">
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<a name="gtk-combo-box-text-new.returns"></a><h4>Returns</h4>
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<p> A new <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a></p>
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</div>
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<p class="since">Since: 2.24</p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gtk-combo-box-text-new-with-entry"></a><h3>gtk_combo_box_text_new_with_entry ()</h3>
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<pre class="programlisting"><a class="link" href="GtkWidget.html" title="GtkWidget"><span class="returnvalue">GtkWidget</span></a> *
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gtk_combo_box_text_new_with_entry (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
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<p>Creates a new <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a>, which is a <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a> just displaying
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strings. The combo box created by this function has an entry.</p>
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<div class="refsect3">
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<a name="gtk-combo-box-text-new-with-entry.returns"></a><h4>Returns</h4>
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<p> a new <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a></p>
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</div>
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<p class="since">Since: 2.24</p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gtk-combo-box-text-append"></a><h3>gtk_combo_box_text_append ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>
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gtk_combo_box_text_append (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>,
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<em class="parameter"><code>const <span class="type">gchar</span> *id</code></em>,
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<em class="parameter"><code>const <span class="type">gchar</span> *text</code></em>);</pre>
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<p>Appends <em class="parameter"><code>text</code></em>
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to the list of strings stored in <em class="parameter"><code>combo_box</code></em>
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.
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If <em class="parameter"><code>id</code></em>
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is non-<code class="literal">NULL</code> then it is used as the ID of the row.</p>
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<p>This is the same as calling <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-insert" title="gtk_combo_box_text_insert ()"><code class="function">gtk_combo_box_text_insert()</code></a> with a
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position of -1.</p>
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<div class="refsect3">
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<a name="gtk-combo-box-text-append.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody>
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<tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>id</p></td>
|
||
<td class="parameter_description"><p>a string ID for this value, or <code class="literal">NULL</code>. </p></td>
|
||
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>text</p></td>
|
||
<td class="parameter_description"><p>A string</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.24</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-combo-box-text-prepend"></a><h3>gtk_combo_box_text_prepend ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_combo_box_text_prepend (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *id</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *text</code></em>);</pre>
|
||
<p>Prepends <em class="parameter"><code>text</code></em>
|
||
to the list of strings stored in <em class="parameter"><code>combo_box</code></em>
|
||
.
|
||
If <em class="parameter"><code>id</code></em>
|
||
is non-<code class="literal">NULL</code> then it is used as the ID of the row.</p>
|
||
<p>This is the same as calling <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-insert" title="gtk_combo_box_text_insert ()"><code class="function">gtk_combo_box_text_insert()</code></a> with a
|
||
position of 0.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-prepend.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>id</p></td>
|
||
<td class="parameter_description"><p>a string ID for this value, or <code class="literal">NULL</code>. </p></td>
|
||
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>text</p></td>
|
||
<td class="parameter_description"><p>a string</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.24</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-combo-box-text-insert"></a><h3>gtk_combo_box_text_insert ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_combo_box_text_insert (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>,
|
||
<em class="parameter"><code><span class="type">gint</span> position</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *id</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *text</code></em>);</pre>
|
||
<p>Inserts <em class="parameter"><code>text</code></em>
|
||
at <em class="parameter"><code>position</code></em>
|
||
in the list of strings stored in <em class="parameter"><code>combo_box</code></em>
|
||
.
|
||
If <em class="parameter"><code>id</code></em>
|
||
is non-<code class="literal">NULL</code> then it is used as the ID of the row. See
|
||
<a class="link" href="GtkComboBox.html#GtkComboBox--id-column" title="The “id-column” property"><span class="type">“id-column”</span></a>.</p>
|
||
<p>If <em class="parameter"><code>position</code></em>
|
||
is negative then <em class="parameter"><code>text</code></em>
|
||
is appended.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-insert.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>position</p></td>
|
||
<td class="parameter_description"><p>An index to insert <em class="parameter"><code>text</code></em>
|
||
</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>id</p></td>
|
||
<td class="parameter_description"><p>a string ID for this value, or <code class="literal">NULL</code>. </p></td>
|
||
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>text</p></td>
|
||
<td class="parameter_description"><p>A string to display</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-combo-box-text-append-text"></a><h3>gtk_combo_box_text_append_text ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_combo_box_text_append_text (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *text</code></em>);</pre>
|
||
<p>Appends <em class="parameter"><code>text</code></em>
|
||
to the list of strings stored in <em class="parameter"><code>combo_box</code></em>
|
||
.</p>
|
||
<p>This is the same as calling <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-insert-text" title="gtk_combo_box_text_insert_text ()"><code class="function">gtk_combo_box_text_insert_text()</code></a> with a
|
||
position of -1.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-append-text.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>text</p></td>
|
||
<td class="parameter_description"><p>A string</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.24</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-combo-box-text-prepend-text"></a><h3>gtk_combo_box_text_prepend_text ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_combo_box_text_prepend_text (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *text</code></em>);</pre>
|
||
<p>Prepends <em class="parameter"><code>text</code></em>
|
||
to the list of strings stored in <em class="parameter"><code>combo_box</code></em>
|
||
.</p>
|
||
<p>This is the same as calling <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-insert-text" title="gtk_combo_box_text_insert_text ()"><code class="function">gtk_combo_box_text_insert_text()</code></a> with a
|
||
position of 0.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-prepend-text.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>text</p></td>
|
||
<td class="parameter_description"><p>A string</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.24</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-combo-box-text-insert-text"></a><h3>gtk_combo_box_text_insert_text ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_combo_box_text_insert_text (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>,
|
||
<em class="parameter"><code><span class="type">gint</span> position</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *text</code></em>);</pre>
|
||
<p>Inserts <em class="parameter"><code>text</code></em>
|
||
at <em class="parameter"><code>position</code></em>
|
||
in the list of strings stored in <em class="parameter"><code>combo_box</code></em>
|
||
.</p>
|
||
<p>If <em class="parameter"><code>position</code></em>
|
||
is negative then <em class="parameter"><code>text</code></em>
|
||
is appended.</p>
|
||
<p>This is the same as calling <a class="link" href="GtkComboBoxText.html#gtk-combo-box-text-insert" title="gtk_combo_box_text_insert ()"><code class="function">gtk_combo_box_text_insert()</code></a> with a <code class="literal">NULL</code>
|
||
ID string.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-insert-text.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>position</p></td>
|
||
<td class="parameter_description"><p>An index to insert <em class="parameter"><code>text</code></em>
|
||
</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>text</p></td>
|
||
<td class="parameter_description"><p>A string</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.24</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-combo-box-text-remove"></a><h3>gtk_combo_box_text_remove ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_combo_box_text_remove (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>,
|
||
<em class="parameter"><code><span class="type">gint</span> position</code></em>);</pre>
|
||
<p>Removes the string at <em class="parameter"><code>position</code></em>
|
||
from <em class="parameter"><code>combo_box</code></em>
|
||
.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-remove.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>position</p></td>
|
||
<td class="parameter_description"><p>Index of the item to remove</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: 2.24</p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-combo-box-text-remove-all"></a><h3>gtk_combo_box_text_remove_all ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gtk_combo_box_text_remove_all (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>);</pre>
|
||
<p>Removes all the text entries from the combo box.</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-remove-all.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody><tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-3-0.html#api-index-3.0">3.0</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gtk-combo-box-text-get-active-text"></a><h3>gtk_combo_box_text_get_active_text ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">gchar</span> *
|
||
gtk_combo_box_text_get_active_text (<em class="parameter"><code><a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a> *combo_box</code></em>);</pre>
|
||
<p>Returns the currently active string in <em class="parameter"><code>combo_box</code></em>
|
||
, or <code class="literal">NULL</code>
|
||
if none is selected. If <em class="parameter"><code>combo_box</code></em>
|
||
contains an entry, this
|
||
function will return its contents (which will not necessarily
|
||
be an item from the list).</p>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-get-active-text.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody><tr>
|
||
<td class="parameter_name"><p>combo_box</p></td>
|
||
<td class="parameter_description"><p>A <a class="link" href="GtkComboBoxText.html" title="GtkComboBoxText"><span class="type">GtkComboBoxText</span></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr></tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gtk-combo-box-text-get-active-text.returns"></a><h4>Returns</h4>
|
||
<p>a newly allocated string containing the
|
||
currently active text. Must be freed with <code class="function">g_free()</code>. </p>
|
||
<p><span class="annotation">[<acronym title="The caller owns the data, and is responsible for free it."><span class="acronym">transfer full</span></acronym>]</span></p>
|
||
</div>
|
||
<p class="since">Since: 2.24</p>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkComboBoxText.other_details"></a><h2>Types and Values</h2>
|
||
<div class="refsect2">
|
||
<a name="GtkComboBoxText-struct"></a><h3>struct GtkComboBoxText</h3>
|
||
<pre class="programlisting">struct GtkComboBoxText;</pre>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="GtkComboBoxText.see-also"></a><h2>See Also</h2>
|
||
<p><a class="link" href="GtkComboBox.html" title="GtkComboBox"><span class="type">GtkComboBox</span></a></p>
|
||
</div>
|
||
</div>
|
||
<div class="footer">
|
||
<hr>Generated by GTK-Doc V1.33.1</div>
|
||
</body>
|
||
</html> |