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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<title>gimpui: GIMP Library Reference Manual</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description">  <span class="dim">|</span> 
                  <a href="#libgimp-gimpui.description" class="shortcut">Description</a></span>
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<div class="refentry">
<a name="libgimp-gimpui"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="libgimp-gimpui.top_of_page"></a>gimpui</span></h2>
<p>gimpui — Common user interface functions. This header includes
all other GIMP User Interface Library headers.</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="libgimp-gimpui.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_proto_type">
<col class="functions_proto_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpui.html#gimp-ui-init" title="gimp_ui_init ()">gimp_ui_init</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">GdkWindow</span> *
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpui.html#gimp-ui-get-display-window" title="gimp_ui_get_display_window ()">gimp_ui_get_display_window</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">GdkWindow</span> *
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpui.html#gimp-ui-get-progress-window" title="gimp_ui_get_progress_window ()">gimp_ui_get_progress_window</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpui.html#gimp-window-set-transient" title="gimp_window_set_transient ()">gimp_window_set_transient</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="libgimp-gimpui.html#gimp-window-set-transient-for-display" title="gimp_window_set_transient_for_display ()">gimp_window_set_transient_for_display</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libgimp-gimpui.description"></a><h2>Description</h2>
<p>Common user interface functions. This header includes all other
GIMP User Interface Library headers.</p>
</div>
<div class="refsect1">
<a name="libgimp-gimpui.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gimp-ui-init"></a><h3>gimp_ui_init ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gimp_ui_init (<em class="parameter"><code>const <span class="type">gchar</span> *prog_name</code></em>,
              <em class="parameter"><code><span class="type">gboolean</span> preview</code></em>);</pre>
<p>This function initializes GTK+ with <code class="function">gtk_init()</code> and initializes GDK's
image rendering subsystem (GdkRGB) to follow the GIMP main program's
colormap allocation/installation policy.</p>
<p>It also sets up various other things so that the plug-in user looks
and behaves like the GIMP core. This includes selecting the GTK+
theme and setting up the help system as chosen in the GIMP
preferences. Any plug-in that provides a user interface should call
this function.</p>
<div class="refsect3">
<a name="gimp-ui-init.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>prog_name</p></td>
<td class="parameter_description"><p>The name of the plug-in which will be passed as argv[0] to
<code class="function">gtk_init()</code>. It's a convention to use the name of the
executable and _not_ the PDB procedure name.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>preview</p></td>
<td class="parameter_description"><p>This parameter is unused and exists for historical
reasons only.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ui-get-display-window"></a><h3>gimp_ui_get_display_window ()</h3>
<pre class="programlisting"><span class="returnvalue">GdkWindow</span> *
gimp_ui_get_display_window (<em class="parameter"><code><span class="type">guint32</span> gdisp_ID</code></em>);</pre>
<p>Returns the <span class="type">GdkWindow</span> of a display window. The purpose is to allow
to make plug-in dialogs transient to the image display as explained
with <code class="function">gdk_window_set_transient_for()</code>.</p>
<p>You shouldn't have to call this function directly. Use
<a class="link" href="libgimp-gimpui.html#gimp-window-set-transient-for-display" title="gimp_window_set_transient_for_display ()"><code class="function">gimp_window_set_transient_for_display()</code></a> instead.</p>
<div class="refsect3">
<a name="gimp-ui-get-display-window.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>gdisp_ID</p></td>
<td class="parameter_description"><p>a GimpDisplay ID.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gimp-ui-get-display-window.returns"></a><h4>Returns</h4>
<p> A reference to a <span class="type">GdkWindow</span> or <code class="literal">NULL</code>. You should
unref the window using <code class="function">g_object_unref()</code> as soon as
you don't need it any longer.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-2-4.html#api-index-2.4">2.4</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-ui-get-progress-window"></a><h3>gimp_ui_get_progress_window ()</h3>
<pre class="programlisting"><span class="returnvalue">GdkWindow</span> *
gimp_ui_get_progress_window (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>Returns the <span class="type">GdkWindow</span> of the window this plug-in's progress bar is
shown in. Use it to make plug-in dialogs transient to this window
as explained with <code class="function">gdk_window_set_transient_for()</code>.</p>
<p>You shouldn't have to call this function directly. Use
<a class="link" href="libgimp-gimpui.html#gimp-window-set-transient" title="gimp_window_set_transient ()"><code class="function">gimp_window_set_transient()</code></a> instead.</p>
<div class="refsect3">
<a name="gimp-ui-get-progress-window.returns"></a><h4>Returns</h4>
<p> A reference to a <span class="type">GdkWindow</span> or <code class="literal">NULL</code>. You should
unref the window using <code class="function">g_object_unref()</code> as soon as
you don't need it any longer.</p>
</div>
<p class="since">Since: <a class="link" href="api-index-2-4.html#api-index-2.4">2.4</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-window-set-transient"></a><h3>gimp_window_set_transient ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gimp_window_set_transient (<em class="parameter"><code><span class="type">GtkWindow</span> *window</code></em>);</pre>
<p>Indicates to the window manager that <em class="parameter"><code>window</code></em>
 is a transient dialog
associated with the GIMP window that the plug-in has been
started from. See also <a class="link" href="libgimp-gimpui.html#gimp-window-set-transient-for-display" title="gimp_window_set_transient_for_display ()"><code class="function">gimp_window_set_transient_for_display()</code></a>.</p>
<div class="refsect3">
<a name="gimp-window-set-transient.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>window</p></td>
<td class="parameter_description"><p>the <span class="type">GtkWindow</span> that should become transient</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-2-4.html#api-index-2.4">2.4</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gimp-window-set-transient-for-display"></a><h3>gimp_window_set_transient_for_display ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gimp_window_set_transient_for_display (<em class="parameter"><code><span class="type">GtkWindow</span> *window</code></em>,
                                       <em class="parameter"><code><span class="type">guint32</span> gdisp_ID</code></em>);</pre>
<p>Indicates to the window manager that <em class="parameter"><code>window</code></em>
 is a transient dialog
associated with the GIMP image window that is identified by it's
display ID.  See <code class="function">gdk_window_set_transient_for()</code> for more information.</p>
<p>Most of the time you will want to use the convenience function
<a class="link" href="libgimp-gimpui.html#gimp-window-set-transient" title="gimp_window_set_transient ()"><code class="function">gimp_window_set_transient()</code></a>.</p>
<div class="refsect3">
<a name="gimp-window-set-transient-for-display.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>window</p></td>
<td class="parameter_description"><p>the <span class="type">GtkWindow</span> that should become transient</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>gdisp_ID</p></td>
<td class="parameter_description"><p>display ID of the image window that should become the parent</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p class="since">Since: <a class="link" href="api-index-2-4.html#api-index-2.4">2.4</a></p>
</div>
</div>
<div class="refsect1">
<a name="libgimp-gimpui.see-also"></a><h2>See Also</h2>
<p>gtk_init(), <code class="function">gdk_set_use_xshm()</code>, <code class="function">gdk_rgb_get_visual()</code>,
<code class="function">gdk_rgb_get_cmap()</code>, <code class="function">gtk_widget_set_default_visual()</code>,
<code class="function">gtk_widget_set_default_colormap()</code>, <code class="function">gtk_preview_set_gamma()</code>.</p>
</div>
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