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<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>GimpIntComboBox</title><meta name="generator" content="DocBook XSL Stylesheets V1.66.1"><link rel="start" href="index.html" title="GIMP Widgets Library Reference Manual"><link rel="up" href="libgimpwidgets-widgets.html" title="PartI.GIMP Widgets"><link rel="prev" href="GimpFrame.html" title="GimpFrame"><link rel="next" href="GimpIntStore.html" title="GimpIntStore"><meta name="generator" content="GTK-Doc V1.3 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="libgimpwidgets-widgets.html" title="PartI.GIMP Widgets"><link rel="chapter" href="libgimpwidgets-hierarchy.html" title="Object Hierarchy"><link rel="chapter" href="libgimpwidgets-cell-renderers.html" title="Cell Renderers for GtkTreeView"><link rel="part" href="libgimpwidgets-colordisplay.html" title="PartII.GIMP Display Filters"><link rel="part" href="libgimpwidgets-colorselector.html" title="PartIII.GIMP Color Selectors"><link rel="part" href="libgimpwidgets-controller.html" title="PartIV.GIMP Controllers"><link rel="part" href="libgimpwidgets-utils.html" title="PartV.GIMP Widgets Utilities"><link rel="part" href="libgimpwidgets-deprecated.html" title="PartVI.Deprecated API"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="GimpFrame.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="libgimpwidgets-widgets.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GIMP Widgets Library Reference Manual</th><td><a accesskey="n" href="GimpIntStore.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr></table><div class="refentry" lang="en"><a name="GimpIntComboBox"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><span class="refentrytitle">GimpIntComboBox</span></h2><p>GimpIntComboBox — A widget providing a popup menu of integer values (e.g. enums).</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
<a href="GimpIntComboBox.html#GimpIntComboBox-struct">GimpIntComboBox</a>;
<a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* <a href="GimpIntComboBox.html#gimp-int-combo-box-new">gimp_int_combo_box_new</a> (const <a
href="../glib/glib-Basic-Types.html#gchar"
>gchar</a> *first_label,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> first_value,
...);
<a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* <a href="GimpIntComboBox.html#gimp-int-combo-box-new-valist">gimp_int_combo_box_new_valist</a> (const <a
href="../glib/glib-Basic-Types.html#gchar"
>gchar</a> *first_label,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> first_value,
va_list values);
<a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* <a href="GimpIntComboBox.html#gimp-int-combo-box-new-array">gimp_int_combo_box_new_array</a> (<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> n_values,
const <a
href="../glib/glib-Basic-Types.html#gchar"
>gchar</a> *labels[]);
void <a href="GimpIntComboBox.html#gimp-int-combo-box-prepend">gimp_int_combo_box_prepend</a> (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
...);
void <a href="GimpIntComboBox.html#gimp-int-combo-box-append">gimp_int_combo_box_append</a> (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
...);
<a
href="../glib/glib-Basic-Types.html#gboolean"
>gboolean</a> <a href="GimpIntComboBox.html#gimp-int-combo-box-set-active">gimp_int_combo_box_set_active</a> (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> value);
<a
href="../glib/glib-Basic-Types.html#gboolean"
>gboolean</a> <a href="GimpIntComboBox.html#gimp-int-combo-box-get-active">gimp_int_combo_box_get_active</a> (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> *value);
<a
href="../glib/glib-Basic-Types.html#gulong"
>gulong</a> <a href="GimpIntComboBox.html#gimp-int-combo-box-connect">gimp_int_combo_box_connect</a> (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> value,
<a
href="../gobject/gobject-Closures.html#GCallback"
>GCallback</a> callback,
<a
href="../glib/glib-Basic-Types.html#gpointer"
>gpointer</a> data);
</pre></div><div class="refsect1" lang="en"><a name="id2563934"></a><h2>Object Hierarchy</h2><pre class="synopsis">
<a
href="../gobject/gobject-The-Base-Object-Type.html#GObject"
>GObject</a>
+----<a
href="../gtk/GtkObject.html"
>GtkObject</a>
+----<a
href="../gtk/GtkWidget.html"
>GtkWidget</a>
+----<a
href="../gtk/GtkContainer.html"
>GtkContainer</a>
+----<a
href="../gtk/GtkBin.html"
>GtkBin</a>
+----<a
href="../gtk/GtkComboBox.html"
>GtkComboBox</a>
+----GimpIntComboBox
</pre></div><div class="refsect1" lang="en"><a name="id2563976"></a><h2>Implemented Interfaces</h2><p>
GimpIntComboBox implements
AtkImplementorIface, <a
href="../gtk/GtkCellEditable.html"
>GtkCellEditable</a> and <a
href="../gtk/GtkCellLayout.html"
>GtkCellLayout</a>.</p></div><div class="refsect1" lang="en"><a name="id2564001"></a><h2>Description</h2><p>
A widget providing a popup menu of integer values (e.g. enums).
</p></div><div class="refsect1" lang="en"><a name="id2564012"></a><h2>Details</h2><div class="refsect2" lang="en"><a name="id2564017"></a><h3><a name="GimpIntComboBox-struct"></a>GimpIntComboBox</h3><a class="indexterm" name="id2564026"></a><pre class="programlisting">typedef struct _GimpIntComboBox GimpIntComboBox;</pre><p>
</p></div><hr><div class="refsect2" lang="en"><a name="id2564036"></a><h3><a name="gimp-int-combo-box-new"></a>gimp_int_combo_box_new ()</h3><a class="indexterm" name="id2535595"></a><pre class="programlisting"><a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* gimp_int_combo_box_new (const <a
href="../glib/glib-Basic-Types.html#gchar"
>gchar</a> *first_label,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> first_value,
...);</pre><p>
Creates a GtkComboBox that has integer values associated with each
item. The items to fill the combo box with are specified as a <tt class="literal">NULL</tt>
terminated list of label/value pairs.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>first_label</tt></i>:</span></td><td> the label of the first item
</td></tr><tr><td><span class="term"><i class="parameter"><tt>first_value</tt></i>:</span></td><td> the value of the first item
</td></tr><tr><td><span class="term"><i class="parameter"><tt>...</tt></i>:</span></td><td> a <tt class="literal">NULL</tt> terminated list of more label, value pairs
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span>:</span></td><td> a new <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>.
</td></tr></tbody></table></div><p>Since GIMP 2.2
</p></div><hr><div class="refsect2" lang="en"><a name="id2535691"></a><h3><a name="gimp-int-combo-box-new-valist"></a>gimp_int_combo_box_new_valist ()</h3><a class="indexterm" name="id2535699"></a><pre class="programlisting"><a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* gimp_int_combo_box_new_valist (const <a
href="../glib/glib-Basic-Types.html#gchar"
>gchar</a> *first_label,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> first_value,
va_list values);</pre><p>
A variant of <a href="GimpIntComboBox.html#gimp-int-combo-box-new"><tt class="function">gimp_int_combo_box_new()</tt></a> that takes a va_list of
label/value pairs. Probably only useful for language bindings.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>first_label</tt></i>:</span></td><td> the label of the first item
</td></tr><tr><td><span class="term"><i class="parameter"><tt>first_value</tt></i>:</span></td><td> the value of the first item
</td></tr><tr><td><span class="term"><i class="parameter"><tt>values</tt></i>:</span></td><td> a va_list with more values
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span>:</span></td><td> a new <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>.
</td></tr></tbody></table></div><p>Since GIMP 2.2
</p></div><hr><div class="refsect2" lang="en"><a name="id2535801"></a><h3><a name="gimp-int-combo-box-new-array"></a>gimp_int_combo_box_new_array ()</h3><a class="indexterm" name="id2535812"></a><pre class="programlisting"><a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* gimp_int_combo_box_new_array (<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> n_values,
const <a
href="../glib/glib-Basic-Types.html#gchar"
>gchar</a> *labels[]);</pre><p>
A variant of <a href="GimpIntComboBox.html#gimp-int-combo-box-new"><tt class="function">gimp_int_combo_box_new()</tt></a> that takes an array of labels.
The array indices are used as values.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>n_values</tt></i>:</span></td><td> the number of values
</td></tr><tr><td><span class="term"><i class="parameter"><tt>labels</tt></i>:</span></td><td> an array of labels (array length must be <i class="parameter"><tt>n_values</tt></i>)
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span>:</span></td><td> a new <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>.
</td></tr></tbody></table></div><p>Since GIMP 2.2
</p></div><hr><div class="refsect2" lang="en"><a name="id2584600"></a><h3><a name="gimp-int-combo-box-prepend"></a>gimp_int_combo_box_prepend ()</h3><a class="indexterm" name="id2584609"></a><pre class="programlisting">void gimp_int_combo_box_prepend (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
...);</pre><p>
This function provides a convenient way to prepend items to a
<a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>. It prepends a row to the <i class="parameter"><tt>combo_box</tt></i>'s list store
and calls <a
href="../gtk/GtkListStore.html#gtk-list-store-set"
><tt class="function">gtk_list_store_set()</tt></a> for you.
</p><p>
The column number must be taken from the enum <a href="GimpIntStore.html#GimpIntStoreColumns"><span class="type">GimpIntStoreColumns</span></a>.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>combo_box</tt></i>:</span></td><td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td></tr><tr><td><span class="term"><i class="parameter"><tt>...</tt></i>:</span></td><td> pairs of column number and value, terminated with -1
</td></tr></tbody></table></div><p>Since GIMP 2.2
</p></div><hr><div class="refsect2" lang="en"><a name="id2584697"></a><h3><a name="gimp-int-combo-box-append"></a>gimp_int_combo_box_append ()</h3><a class="indexterm" name="id2584706"></a><pre class="programlisting">void gimp_int_combo_box_append (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
...);</pre><p>
This function provides a convenient way to append items to a
<a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>. It appends a row to the <i class="parameter"><tt>combo_box</tt></i>'s list store
and calls <a
href="../gtk/GtkListStore.html#gtk-list-store-set"
><tt class="function">gtk_list_store_set()</tt></a> for you.
</p><p>
The column number must be taken from the enum <a href="GimpIntStore.html#GimpIntStoreColumns"><span class="type">GimpIntStoreColumns</span></a>.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>combo_box</tt></i>:</span></td><td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td></tr><tr><td><span class="term"><i class="parameter"><tt>...</tt></i>:</span></td><td> pairs of column number and value, terminated with -1
</td></tr></tbody></table></div><p>Since GIMP 2.2
</p></div><hr><div class="refsect2" lang="en"><a name="id2584794"></a><h3><a name="gimp-int-combo-box-set-active"></a>gimp_int_combo_box_set_active ()</h3><a class="indexterm" name="id2584805"></a><pre class="programlisting"><a
href="../glib/glib-Basic-Types.html#gboolean"
>gboolean</a> gimp_int_combo_box_set_active (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> value);</pre><p>
Looks up the item that belongs to the given <i class="parameter"><tt>value</tt></i> and makes it the
selected item in the <i class="parameter"><tt>combo_box</tt></i>.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>combo_box</tt></i>:</span></td><td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td></tr><tr><td><span class="term"><i class="parameter"><tt>value</tt></i>:</span></td><td> an integer value
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span>:</span></td><td> <tt class="literal">TRUE</tt> on success or <tt class="literal">FALSE</tt> if there was no item for
this value.
</td></tr></tbody></table></div><p>Since GIMP 2.2
</p></div><hr><div class="refsect2" lang="en"><a name="id2589590"></a><h3><a name="gimp-int-combo-box-get-active"></a>gimp_int_combo_box_get_active ()</h3><a class="indexterm" name="id2589601"></a><pre class="programlisting"><a
href="../glib/glib-Basic-Types.html#gboolean"
>gboolean</a> gimp_int_combo_box_get_active (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> *value);</pre><p>
Retrieves the value of the selected (active) item in the <i class="parameter"><tt>combo_box</tt></i>.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>combo_box</tt></i>:</span></td><td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td></tr><tr><td><span class="term"><i class="parameter"><tt>value</tt></i>:</span></td><td> return location for the integer value
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span>:</span></td><td> <tt class="literal">TRUE</tt> if <i class="parameter"><tt>value</tt></i> has been set or <tt class="literal">FALSE</tt> if no item was
active.
</td></tr></tbody></table></div><p>Since GIMP 2.2
</p></div><hr><div class="refsect2" lang="en"><a name="id2589692"></a><h3><a name="gimp-int-combo-box-connect"></a>gimp_int_combo_box_connect ()</h3><a class="indexterm" name="id2589701"></a><pre class="programlisting"><a
href="../glib/glib-Basic-Types.html#gulong"
>gulong</a> gimp_int_combo_box_connect (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
<a
href="../glib/glib-Basic-Types.html#gint"
>gint</a> value,
<a
href="../gobject/gobject-Closures.html#GCallback"
>GCallback</a> callback,
<a
href="../glib/glib-Basic-Types.html#gpointer"
>gpointer</a> data);</pre><p>
A convenience function that sets the inital <i class="parameter"><tt>value</tt></i> of a
<a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a> and connects <i class="parameter"><tt>callback</tt></i> to the "changed"
signal.
</p><p>
This function also calls the <i class="parameter"><tt>callback</tt></i> once after setting the
initial <i class="parameter"><tt>value</tt></i>. This is often convenient when working with combo
boxes that select a default active item (like for example
gimp_drawable_combo_box_new). If you pass an invalid initial
<i class="parameter"><tt>value</tt></i>, the <i class="parameter"><tt>callback</tt></i> will be called with the default item active.</p><p>
</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><i class="parameter"><tt>combo_box</tt></i>:</span></td><td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td></tr><tr><td><span class="term"><i class="parameter"><tt>value</tt></i>:</span></td><td> the value to set
</td></tr><tr><td><span class="term"><i class="parameter"><tt>callback</tt></i>:</span></td><td> a callback to connect to the <i class="parameter"><tt>combo_box</tt></i>'s "changed" signal
</td></tr><tr><td><span class="term"><i class="parameter"><tt>data</tt></i>:</span></td><td> a pointer passed as data to <a
href="../gobject/gobject-Signals.html#g-signal-connect"
><tt class="function">g_signal_connect()</tt></a>
</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span>:</span></td><td> the signal handler ID as returned by <a
href="../gobject/gobject-Signals.html#g-signal-connect"
><tt class="function">g_signal_connect()</tt></a>
</td></tr></tbody></table></div><p>Since GIMP 2.2
</p></div></div></div><table class="navigation" width="100%" summary="Navigation footer" cellpadding="2" cellspacing="0"><tr valign="middle"><td align="left"><a accesskey="p" href="GimpFrame.html"><b><<GimpFrame</b></a></td><td align="right"><a accesskey="n" href="GimpIntStore.html"><b>GimpIntStore>></b></a></td></tr></table></body></html>
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