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<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 &#8212; 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 gchar *first_label,
gint 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 gchar *first_label,
gint 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> (gint n_values,
const gchar *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,
...);
gboolean <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,
gint value);
gboolean <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,
gint *value);
gulong <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,
gint value,
GCallback callback,
gpointer data);
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id2519480"></a><h2>Object Hierarchy</h2>
<pre class="synopsis">
GObject
+----<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="id2519530"></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="id2519559"></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="id2519571"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id2519578"></a><h3>
<a name="GimpIntComboBox-struct"></a>GimpIntComboBox</h3>
<a class="indexterm" name="id2519587"></a><pre class="programlisting">typedef struct _GimpIntComboBox GimpIntComboBox;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2519603"></a><h3>
<a name="gimp-int-combo-box-new"></a>gimp_int_combo_box_new ()</h3>
<a class="indexterm" name="id2563417"></a><pre class="programlisting"><a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* gimp_int_combo_box_new (const gchar *first_label,
gint 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 <code class="literal">NULL</code>
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"><em class="parameter"><code>first_label</code></em>&#160;:</span></td>
<td> the label of the first item
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>first_value</code></em>&#160;:</span></td>
<td> the value of the first item
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>...</code></em>&#160;:</span></td>
<td> a <code class="literal">NULL</code> terminated list of more label, value pairs
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</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="id2563540"></a><h3>
<a name="gimp-int-combo-box-new-valist"></a>gimp_int_combo_box_new_valist ()</h3>
<a class="indexterm" name="id2563551"></a><pre class="programlisting"><a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* gimp_int_combo_box_new_valist (const gchar *first_label,
gint first_value,
va_list values);</pre>
<p>
A variant of <a href="GimpIntComboBox.html#gimp-int-combo-box-new"><code class="function">gimp_int_combo_box_new()</code></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"><em class="parameter"><code>first_label</code></em>&#160;:</span></td>
<td> the label of the first item
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>first_value</code></em>&#160;:</span></td>
<td> the value of the first item
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>values</code></em>&#160;:</span></td>
<td> a va_list with more values
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</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="id2564499"></a><h3>
<a name="gimp-int-combo-box-new-array"></a>gimp_int_combo_box_new_array ()</h3>
<a class="indexterm" name="id2564509"></a><pre class="programlisting"><a
href="../gtk/GtkWidget.html"
>GtkWidget</a>* gimp_int_combo_box_new_array (gint n_values,
const gchar *labels[]);</pre>
<p>
A variant of <a href="GimpIntComboBox.html#gimp-int-combo-box-new"><code class="function">gimp_int_combo_box_new()</code></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"><em class="parameter"><code>n_values</code></em>&#160;:</span></td>
<td> the number of values
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>labels</code></em>&#160;:</span></td>
<td> an array of labels (array length must be <em class="parameter"><code>n_values</code></em>)
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</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="id2564618"></a><h3>
<a name="gimp-int-combo-box-prepend"></a>gimp_int_combo_box_prepend ()</h3>
<a class="indexterm" name="id2564628"></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 <em class="parameter"><code>combo_box</code></em>'s list store
and calls <a
href="../gtk/GtkListStore.html#gtk-list-store-set"
><code class="function">gtk_list_store_set()</code></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"><em class="parameter"><code>combo_box</code></em>&#160;:</span></td>
<td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>...</code></em>&#160;:</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="id2564740"></a><h3>
<a name="gimp-int-combo-box-append"></a>gimp_int_combo_box_append ()</h3>
<a class="indexterm" name="id2564749"></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 <em class="parameter"><code>combo_box</code></em>'s list store
and calls <a
href="../gtk/GtkListStore.html#gtk-list-store-set"
><code class="function">gtk_list_store_set()</code></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"><em class="parameter"><code>combo_box</code></em>&#160;:</span></td>
<td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>...</code></em>&#160;:</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="id2566997"></a><h3>
<a name="gimp-int-combo-box-set-active"></a>gimp_int_combo_box_set_active ()</h3>
<a class="indexterm" name="id2567007"></a><pre class="programlisting">gboolean gimp_int_combo_box_set_active (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
gint value);</pre>
<p>
Looks up the item that belongs to the given <em class="parameter"><code>value</code></em> and makes it the
selected item in the <em class="parameter"><code>combo_box</code></em>.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>combo_box</code></em>&#160;:</span></td>
<td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>value</code></em>&#160;:</span></td>
<td> an integer value
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> <code class="literal">TRUE</code> on success or <code class="literal">FALSE</code> 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="id2567099"></a><h3>
<a name="gimp-int-combo-box-get-active"></a>gimp_int_combo_box_get_active ()</h3>
<a class="indexterm" name="id2567109"></a><pre class="programlisting">gboolean gimp_int_combo_box_get_active (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
gint *value);</pre>
<p>
Retrieves the value of the selected (active) item in the <em class="parameter"><code>combo_box</code></em>.</p>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>combo_box</code></em>&#160;:</span></td>
<td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>value</code></em>&#160;:</span></td>
<td> return location for the integer value
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> <code class="literal">TRUE</code> if <em class="parameter"><code>value</code></em> has been set or <code class="literal">FALSE</code> 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="id2567216"></a><h3>
<a name="gimp-int-combo-box-connect"></a>gimp_int_combo_box_connect ()</h3>
<a class="indexterm" name="id2567225"></a><pre class="programlisting">gulong gimp_int_combo_box_connect (<a href="GimpIntComboBox.html" title="GimpIntComboBox">GimpIntComboBox</a> *combo_box,
gint value,
GCallback callback,
gpointer data);</pre>
<p>
A convenience function that sets the inital <em class="parameter"><code>value</code></em> of a
<a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a> and connects <em class="parameter"><code>callback</code></em> to the "changed"
signal.
</p>
<p>
This function also calls the <em class="parameter"><code>callback</code></em> once after setting the
initial <em class="parameter"><code>value</code></em>. 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
<em class="parameter"><code>value</code></em>, the <em class="parameter"><code>callback</code></em> 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"><em class="parameter"><code>combo_box</code></em>&#160;:</span></td>
<td> a <a href="GimpIntComboBox.html" title="GimpIntComboBox"><span class="type">GimpIntComboBox</span></a>
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>value</code></em>&#160;:</span></td>
<td> the value to set
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>callback</code></em>&#160;:</span></td>
<td> a callback to connect to the <em class="parameter"><code>combo_box</code></em>'s "changed" signal
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>data</code></em>&#160;:</span></td>
<td> a pointer passed as data to <code class="function">g_signal_connect()</code>
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> the signal handler ID as returned by <code class="function">g_signal_connect()</code>
</td>
</tr>
</tbody>
</table></div>
<p>Since GIMP 2.2
</p>
</div>
</div>
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