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<a href="#GtkSourceCompletionProposal.object-hierarchy" class="shortcut">Object Hierarchy</a></span><span id="nav_prerequisites"> <span class="dim">|</span>
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<a href="#GtkSourceCompletionProposal.implementations" class="shortcut">Known Implementations</a></span><span id="nav_signals"> <span class="dim">|</span>
<a href="#GtkSourceCompletionProposal.signals" class="shortcut">Signals</a></span>
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<div class="refentry">
<a name="GtkSourceCompletionProposal"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="GtkSourceCompletionProposal.top_of_page"></a>GtkSourceCompletionProposal</span></h2>
<p>GtkSourceCompletionProposal — Completion proposal interface</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.functions"></a><h2>Functions</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="functions_return">
<col class="functions_name">
</colgroup>
<tbody>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-label" title="gtk_source_completion_proposal_get_label ()">gtk_source_completion_proposal_get_label</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-markup" title="gtk_source_completion_proposal_get_markup ()">gtk_source_completion_proposal_get_markup</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-text" title="gtk_source_completion_proposal_get_text ()">gtk_source_completion_proposal_get_text</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../gdk-pixbuf/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="returnvalue">GdkPixbuf</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-icon" title="gtk_source_completion_proposal_get_icon ()">gtk_source_completion_proposal_get_icon</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-icon-name" title="gtk_source_completion_proposal_get_icon_name ()">gtk_source_completion_proposal_get_icon_name</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../gio/GIcon.html#GIcon-struct"><span class="returnvalue">GIcon</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-gicon" title="gtk_source_completion_proposal_get_gicon ()">gtk_source_completion_proposal_get_gicon</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-info" title="gtk_source_completion_proposal_get_info ()">gtk_source_completion_proposal_get_info</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="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-changed" title="gtk_source_completion_proposal_changed ()">gtk_source_completion_proposal_changed</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-hash" title="gtk_source_completion_proposal_hash ()">gtk_source_completion_proposal_hash</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-equal" title="gtk_source_completion_proposal_equal ()">gtk_source_completion_proposal_equal</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.signals"></a><h2>Signals</h2>
<div class="informaltable"><table class="informaltable" border="0">
<colgroup>
<col width="150px" class="signals_return">
<col width="300px" class="signals_name">
<col width="200px" class="signals_flags">
</colgroup>
<tbody><tr>
<td class="signal_type"><span class="returnvalue">void</span></td>
<td class="signal_name"><a class="link" href="GtkSourceCompletionProposal.html#GtkSourceCompletionProposal-changed" title="The “changed” signal">changed</a></td>
<td class="signal_flags"><a href="../gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.other"></a><h2>Types and Values</h2>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="150px" class="name">
<col class="description">
</colgroup>
<tbody>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="GtkSourceCompletionProposal.html#GtkSourceCompletionProposal-struct" title="GtkSourceCompletionProposal">GtkSourceCompletionProposal</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="GtkSourceCompletionProposal.html#GtkSourceCompletionProposalIface" title="struct GtkSourceCompletionProposalIface">GtkSourceCompletionProposalIface</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/GTypeModule.html">GInterface</a>
<span class="lineart">╰──</span> GtkSourceCompletionProposal
</pre>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.prerequisites"></a><h2>Prerequisites</h2>
<p>
GtkSourceCompletionProposal requires
<a href="../gobject/gobject-The-Base-Object-Type.html#GObject-struct">GObject</a>.</p>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.implementations"></a><h2>Known Implementations</h2>
<p>
GtkSourceCompletionProposal is implemented by
<a class="link" href="GtkSourceCompletionItem.html" title="GtkSourceCompletionItem">GtkSourceCompletionItem</a>.</p>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <gtksourceview/gtksource.h>
</pre>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.description"></a><h2>Description</h2>
<p>The proposal interface represents a completion item in the completion window.
It provides information on how to display the completion item and what action
should be taken when the completion item is activated.</p>
<p>The proposal is displayed in the completion window with a label and
optionally an icon.
The label may be specified using plain text or markup by implementing
the corresponding get function. Only one of those get functions
should return a value different from <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>.
The icon may be specified as a <a href="../gdk-pixbuf/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="type">GdkPixbuf</span></a>, as an icon name or as a <a href="../gio/GIcon.html#GIcon-struct"><span class="type">GIcon</span></a> by
implementing the corresponding get function. At most one of those get functions
should return a value different from <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, if they all return <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> no icon
will be used.</p>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="gtk-source-completion-proposal-get-label"></a><h3>gtk_source_completion_proposal_get_label ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_source_completion_proposal_get_label
(<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Gets the label of <em class="parameter"><code>proposal</code></em>
. The label is shown in the list of proposals as
plain text. If you need any markup (such as bold or italic text), you have
to implement <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-markup" title="gtk_source_completion_proposal_get_markup ()"><code class="function">gtk_source_completion_proposal_get_markup()</code></a>. The returned string
must be freed with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>.</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-label.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-label.returns"></a><h4>Returns</h4>
<p> a new string containing the label of <em class="parameter"><code>proposal</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-get-markup"></a><h3>gtk_source_completion_proposal_get_markup ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_source_completion_proposal_get_markup
(<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Gets the label of <em class="parameter"><code>proposal</code></em>
with markup. The label is shown in the list of
proposals and may contain markup. This will be used instead of
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-label" title="gtk_source_completion_proposal_get_label ()"><code class="function">gtk_source_completion_proposal_get_label()</code></a> if implemented. The returned string
must be freed with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>.</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-markup.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-markup.returns"></a><h4>Returns</h4>
<p> a new string containing the label of <em class="parameter"><code>proposal</code></em>
with markup.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-get-text"></a><h3>gtk_source_completion_proposal_get_text ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_source_completion_proposal_get_text
(<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Gets the text of <em class="parameter"><code>proposal</code></em>
. The text that is inserted into
the text buffer when the proposal is activated by the default activation.
You are free to implement a custom activation handler in the provider and
not implement this function. For more information, see
<a class="link" href="GtkSourceCompletionProvider.html#gtk-source-completion-provider-activate-proposal" title="gtk_source_completion_provider_activate_proposal ()"><code class="function">gtk_source_completion_provider_activate_proposal()</code></a>. The returned string must
be freed with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>.</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-text.returns"></a><h4>Returns</h4>
<p> a new string containing the text of <em class="parameter"><code>proposal</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-get-icon"></a><h3>gtk_source_completion_proposal_get_icon ()</h3>
<pre class="programlisting"><a href="../gdk-pixbuf/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="returnvalue">GdkPixbuf</span></a> *
gtk_source_completion_proposal_get_icon
(<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Gets the <a href="../gdk-pixbuf/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="type">GdkPixbuf</span></a> for the icon of <em class="parameter"><code>proposal</code></em>
.</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-icon.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-icon.returns"></a><h4>Returns</h4>
<p>A <a href="../gdk-pixbuf/gdk-pixbuf-The-GdkPixbuf-Structure.html#GdkPixbuf-struct"><span class="type">GdkPixbuf</span></a> with the icon of <em class="parameter"><code>proposal</code></em>
. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-get-icon-name"></a><h3>gtk_source_completion_proposal_get_icon_name ()</h3>
<pre class="programlisting">const <a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_source_completion_proposal_get_icon_name
(<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Gets the icon name of <em class="parameter"><code>proposal</code></em>
.</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-icon-name.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-icon-name.returns"></a><h4>Returns</h4>
<p>The icon name of <em class="parameter"><code>proposal</code></em>
. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-18.html#api-index-3.18">3.18</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-get-gicon"></a><h3>gtk_source_completion_proposal_get_gicon ()</h3>
<pre class="programlisting"><a href="../gio/GIcon.html#GIcon-struct"><span class="returnvalue">GIcon</span></a> *
gtk_source_completion_proposal_get_gicon
(<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Gets the <a href="../gio/GIcon.html#GIcon-struct"><span class="type">GIcon</span></a> for the icon of <em class="parameter"><code>proposal</code></em>
.</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-gicon.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-gicon.returns"></a><h4>Returns</h4>
<p>A <a href="../gio/GIcon.html#GIcon-struct"><span class="type">GIcon</span></a> with the icon of <em class="parameter"><code>proposal</code></em>
. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>]</span></p>
</div>
<p class="since">Since: <a class="link" href="api-index-3-18.html#api-index-3.18">3.18</a></p>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-get-info"></a><h3>gtk_source_completion_proposal_get_info ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *
gtk_source_completion_proposal_get_info
(<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Gets extra information associated to the proposal. This information will be
used to present the user with extra, detailed information about the
selected proposal. The returned string must be freed with <a href="../glib/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a>.</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-info.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-get-info.returns"></a><h4>Returns</h4>
<p>a newly-allocated string containing
extra information of <em class="parameter"><code>proposal</code></em>
or <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if no extra information is associated
to <em class="parameter"><code>proposal</code></em>
. </p>
<p><span class="annotation">[<acronym title="NULL may be passed as the value in, out, in-out; or as a return value."><span class="acronym">nullable</span></acronym>][<acronym title="Free data after the code is done."><span class="acronym">transfer full</span></acronym>]</span></p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-changed"></a><h3>gtk_source_completion_proposal_changed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
gtk_source_completion_proposal_changed
(<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Emits the "changed" signal on <em class="parameter"><code>proposal</code></em>
. This should be called by
implementations whenever the name, icon or info of the proposal has
changed.</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-changed.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-hash"></a><h3>gtk_source_completion_proposal_hash ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a>
gtk_source_completion_proposal_hash (<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>);</pre>
<p>Get the hash value of <em class="parameter"><code>proposal</code></em>
. This is used to (together with
<a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-equal" title="gtk_source_completion_proposal_equal ()"><code class="function">gtk_source_completion_proposal_equal()</code></a>) to match proposals in the completion
model. By default, it uses a direct hash (<a href="../glib/glib-Hash-Tables.html#g-direct-hash"><code class="function">g_direct_hash()</code></a>).</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-hash.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr></tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-hash.returns"></a><h4>Returns</h4>
<p> The hash value of <em class="parameter"><code>proposal</code></em>
.</p>
</div>
</div>
<hr>
<div class="refsect2">
<a name="gtk-source-completion-proposal-equal"></a><h3>gtk_source_completion_proposal_equal ()</h3>
<pre class="programlisting"><a href="../glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
gtk_source_completion_proposal_equal (<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal</code></em>,
<em class="parameter"><code><a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *other</code></em>);</pre>
<p>Get whether two proposal objects are the same. This is used to (together
with <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-hash" title="gtk_source_completion_proposal_hash ()"><code class="function">gtk_source_completion_proposal_hash()</code></a>) to match proposals in the
completion model. By default, it uses direct equality (<a href="../glib/glib-Hash-Tables.html#g-direct-equal"><code class="function">g_direct_equal()</code></a>).</p>
<div class="refsect3">
<a name="gtk-source-completion-proposal-equal.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>proposal</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>other</p></td>
<td class="parameter_description"><p>a <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="gtk-source-completion-proposal-equal.returns"></a><h4>Returns</h4>
<p> <a href="../glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if <em class="parameter"><code>proposal</code></em>
and <em class="parameter"><code>object</code></em>
are the same proposal</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="GtkSourceCompletionProposal-struct"></a><h3>GtkSourceCompletionProposal</h3>
<pre class="programlisting">typedef struct _GtkSourceCompletionProposal GtkSourceCompletionProposal;</pre>
</div>
<hr>
<div class="refsect2">
<a name="GtkSourceCompletionProposalIface"></a><h3>struct GtkSourceCompletionProposalIface</h3>
<pre class="programlisting">struct GtkSourceCompletionProposalIface {
GTypeInterface parent;
/* Interface functions */
gchar *(*get_label) (GtkSourceCompletionProposal *proposal);
gchar *(*get_markup) (GtkSourceCompletionProposal *proposal);
gchar *(*get_text) (GtkSourceCompletionProposal *proposal);
GdkPixbuf *(*get_icon) (GtkSourceCompletionProposal *proposal);
const gchar *(*get_icon_name) (GtkSourceCompletionProposal *proposal);
GIcon *(*get_gicon) (GtkSourceCompletionProposal *proposal);
gchar *(*get_info) (GtkSourceCompletionProposal *proposal);
guint (*hash) (GtkSourceCompletionProposal *proposal);
gboolean (*equal) (GtkSourceCompletionProposal *proposal,
GtkSourceCompletionProposal *other);
/* Signals */
void (*changed) (GtkSourceCompletionProposal *proposal);
};
</pre>
<p>The virtual function table for <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a>.</p>
<div class="refsect3">
<a name="GtkSourceCompletionProposalIface.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="struct_members_name">
<col class="struct_members_description">
<col width="200px" class="struct_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="struct_member_name"><p><a href="../gobject/gobject-Type-Information.html#GTypeInterface"><span class="type">GTypeInterface</span></a> <em class="structfield"><code><a name="GtkSourceCompletionProposalIface.parent"></a>parent</code></em>;</p></td>
<td class="struct_member_description"><p>The parent interface.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.get-label"></a>get_label</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-label" title="gtk_source_completion_proposal_get_label ()"><code class="function">gtk_source_completion_proposal_get_label()</code></a>.
By default, <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.get-markup"></a>get_markup</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-markup" title="gtk_source_completion_proposal_get_markup ()"><code class="function">gtk_source_completion_proposal_get_markup()</code></a>.
By default, <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.get-text"></a>get_text</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-text" title="gtk_source_completion_proposal_get_text ()"><code class="function">gtk_source_completion_proposal_get_text()</code></a>.
By default, <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.get-icon"></a>get_icon</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-icon" title="gtk_source_completion_proposal_get_icon ()"><code class="function">gtk_source_completion_proposal_get_icon()</code></a>.
By default, <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.get-icon-name"></a>get_icon_name</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-icon-name" title="gtk_source_completion_proposal_get_icon_name ()"><code class="function">gtk_source_completion_proposal_get_icon_name()</code></a>.
By default, <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.get-gicon"></a>get_gicon</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-gicon" title="gtk_source_completion_proposal_get_gicon ()"><code class="function">gtk_source_completion_proposal_get_gicon()</code></a>.
By default, <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.get-info"></a>get_info</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-get-info" title="gtk_source_completion_proposal_get_info ()"><code class="function">gtk_source_completion_proposal_get_info()</code></a>.
By default, <a href="../glib/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> is returned.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.hash"></a>hash</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-hash" title="gtk_source_completion_proposal_hash ()"><code class="function">gtk_source_completion_proposal_hash()</code></a>.
By default, it uses a direct hash (<a href="../glib/glib-Hash-Tables.html#g-direct-hash"><code class="function">g_direct_hash()</code></a>).</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.equal"></a>equal</code></em> ()</p></td>
<td class="struct_member_description"><p>The virtual function pointer for <a class="link" href="GtkSourceCompletionProposal.html#gtk-source-completion-proposal-equal" title="gtk_source_completion_proposal_equal ()"><code class="function">gtk_source_completion_proposal_equal()</code></a>.
By default, it uses direct equality (<a href="../glib/glib-Hash-Tables.html#g-direct-equal"><code class="function">g_direct_equal()</code></a>).</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="GtkSourceCompletionProposalIface.changed"></a>changed</code></em> ()</p></td>
<td class="struct_member_description"><p>The function pointer for the <a class="link" href="GtkSourceCompletionProposal.html#GtkSourceCompletionProposal-changed" title="The “changed” signal"><span class="type">“changed”</span></a> signal.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="GtkSourceCompletionProposal.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="GtkSourceCompletionProposal-changed"></a><h3>The <code class="literal">“changed”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a> *proposal,
<a href="../glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data)</pre>
<p>Emitted when the proposal has changed. The completion popup
will react to this by updating the shown information.</p>
<div class="refsect3">
<a name="GtkSourceCompletionProposal-changed.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>proposal</p></td>
<td class="parameter_description"><p>The <a class="link" href="GtkSourceCompletionProposal.html" title="GtkSourceCompletionProposal"><span class="type">GtkSourceCompletionProposal</span></a></p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>user data set when the signal handler was connected.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<p>Flags: <a href="../gobject/gobject-Signals.html#G-SIGNAL-ACTION:CAPS">Action</a></p>
</div>
</div>
</div>
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