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<div class="refentry">
<a name="InfGtkBrowserModel"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="InfGtkBrowserModel.top_of_page"></a>InfGtkBrowserModel</span></h2>
<p>InfGtkBrowserModel — Interface for tree models representing infinote
directories</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="InfGtkBrowserModel.stability-level"></a><h2>Stability Level</h2>
<a href="http://foldoc.org/Unstable"><span class="acronym">Unstable</span></a>, unless otherwise indicated
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.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">
<span class="returnvalue">void</span>
</td>
<td class="function_name">
<a class="link" href="InfGtkBrowserModel.html#inf-gtk-browser-model-set-browser" title="inf_gtk_browser_model_set_browser ()">inf_gtk_browser_model_set_browser</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="InfGtkBrowserModel.html#inf-gtk-browser-model-resolve" title="inf_gtk_browser_model_resolve ()">inf_gtk_browser_model_resolve</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<span class="returnvalue">gboolean</span>
</td>
<td class="function_name">
<a class="link" href="InfGtkBrowserModel.html#inf-gtk-browser-model-browser-iter-to-tree-iter" title="inf_gtk_browser_model_browser_iter_to_tree_iter ()">inf_gtk_browser_model_browser_iter_to_tree_iter</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.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="InfGtkBrowserModel.html#InfGtkBrowserModel-set-browser" title="The “set-browser” signal">set-browser</a></td>
<td class="signal_flags">Run Last</td>
</tr></tbody>
</table></div>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.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="define_keyword">#define</td>
<td class="function_name"><a class="link" href="InfGtkBrowserModel.html#INF-GTK-TYPE-BROWSER-MODEL-STATUS:CAPS" title="INF_GTK_TYPE_BROWSER_MODEL_STATUS">INF_GTK_TYPE_BROWSER_MODEL_STATUS</a></td>
</tr>
<tr>
<td class="datatype_keyword"> </td>
<td class="function_name"><a class="link" href="InfGtkBrowserModel.html#InfGtkBrowserModel-struct" title="InfGtkBrowserModel">InfGtkBrowserModel</a></td>
</tr>
<tr>
<td class="datatype_keyword">struct</td>
<td class="function_name"><a class="link" href="InfGtkBrowserModel.html#InfGtkBrowserModelIface" title="struct InfGtkBrowserModelIface">InfGtkBrowserModelIface</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="InfGtkBrowserModel.html#InfGtkBrowserModelStatus" title="enum InfGtkBrowserModelStatus">InfGtkBrowserModelStatus</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="InfGtkBrowserModel.html#InfGtkBrowserModelColumn" title="enum InfGtkBrowserModelColumn">InfGtkBrowserModelColumn</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.object-hierarchy"></a><h2>Object Hierarchy</h2>
<pre class="screen"> <a href="/usr/share/gtk-doc/html/gobject/gobject-Enumeration-and-Flag-Types.html">GEnum</a>
<span class="lineart">╰──</span> InfGtkBrowserModelStatus
<a href="/usr/share/gtk-doc/html/gobject/GTypeModule.html">GInterface</a>
<span class="lineart">╰──</span> InfGtkBrowserModel
</pre>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.prerequisites"></a><h2>Prerequisites</h2>
<p>
InfGtkBrowserModel requires
GtkTreeModel and GObject.</p>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.implementations"></a><h2>Known Implementations</h2>
<p>
InfGtkBrowserModel is implemented by
<a class="link" href="InfGtkBrowserModelFilter.html" title="InfGtkBrowserModelFilter">InfGtkBrowserModelFilter</a>, <a class="link" href="InfGtkBrowserModelSort.html" title="InfGtkBrowserModelSort">InfGtkBrowserModelSort</a> and <a class="link" href="InfGtkBrowserStore.html" title="InfGtkBrowserStore">InfGtkBrowserStore</a>.</p>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.includes"></a><h2>Includes</h2>
<pre class="synopsis">#include <libinfgtk/inf-gtk-browser-model.h>
</pre>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.description"></a><h2>Description</h2>
<p><a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> provides an interface for tree models that are used to
show the contents of infinote directories. All implementations of
<a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> also need to implement <span class="type">GtkTreeModel</span> and can then by
displayed in a <span class="type">GtkTreeView</span>.</p>
<p><a class="link" href="InfGtkBrowserStore.html" title="InfGtkBrowserStore"><span class="type">InfGtkBrowserStore</span></a> is a reference implementation of this interface,
allowing to add discoveries and browsers to it which it then manages.
Other implementations include <a class="link" href="InfGtkBrowserModelSort.html" title="InfGtkBrowserModelSort"><span class="type">InfGtkBrowserModelSort</span></a> and
<a class="link" href="InfGtkBrowserModelFilter.html" title="InfGtkBrowserModelFilter"><span class="type">InfGtkBrowserModelFilter</span></a> which can be used to sort or filter the list.</p>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="inf-gtk-browser-model-set-browser"></a><h3>inf_gtk_browser_model_set_browser ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_gtk_browser_model_set_browser (<em class="parameter"><code><a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> *model</code></em>,
<em class="parameter"><code><span class="type">GtkTreePath</span> *path</code></em>,
<em class="parameter"><code><span class="type">GtkTreeIter</span> *iter</code></em>,
<em class="parameter"><code><a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a> *old_browser</code></em>,
<em class="parameter"><code><a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a> *new_browser</code></em>);</pre>
<p>Emits the <a class="link" href="InfGtkBrowserModel.html#InfGtkBrowserModel-set-browser" title="The “set-browser” signal"><span class="type">“set-browser”</span></a> signal. This is supposed to only
be called by implementations of <a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> whenever they set or
unset a browser on a row.</p>
<div class="refsect3">
<a name="inf-gtk-browser-model-set-browser.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>model</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>path</p></td>
<td class="parameter_description"><p>A <span class="type">GtkTreePath</span> to a top-level row.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>iter</p></td>
<td class="parameter_description"><p>A <span class="type">GtkTreeIter</span> pointing to the same row.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>old_browser</p></td>
<td class="parameter_description"><p>The browser which was set at this row before.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>new_browser</p></td>
<td class="parameter_description"><p>The new <a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a> to set for this row.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-gtk-browser-model-resolve"></a><h3>inf_gtk_browser_model_resolve ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
inf_gtk_browser_model_resolve (<em class="parameter"><code><a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> *model</code></em>,
<em class="parameter"><code><a href="../html/InfDiscovery.html#InfDiscovery-struct"><span class="type">InfDiscovery</span></a> *discovery</code></em>,
<em class="parameter"><code><a href="../html/InfDiscovery.html#InfDiscoveryInfo"><span class="type">InfDiscoveryInfo</span></a> *info</code></em>);</pre>
<p>Resolves <em class="parameter"><code>info</code></em>
and adds the resulting connection to the model. If that
connection is already contained, the original (newly resolved) entry
is removed in favor of the existing entry whose browser might already
have explored (parts of) the server's directory.</p>
<div class="refsect3">
<a name="inf-gtk-browser-model-resolve.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>model</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>discovery</p></td>
<td class="parameter_description"><p>A <a href="../html/InfDiscovery.html#InfDiscovery-struct"><span class="type">InfDiscovery</span></a> added to <em class="parameter"><code>store</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>info</p></td>
<td class="parameter_description"><p>A <a href="../html/InfDiscovery.html#InfDiscoveryInfo"><span class="type">InfDiscoveryInfo</span></a> discovered by <em class="parameter"><code>discovery</code></em>
.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="inf-gtk-browser-model-browser-iter-to-tree-iter"></a><h3>inf_gtk_browser_model_browser_iter_to_tree_iter ()</h3>
<pre class="programlisting"><span class="returnvalue">gboolean</span>
inf_gtk_browser_model_browser_iter_to_tree_iter
(<em class="parameter"><code><a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> *model</code></em>,
<em class="parameter"><code><a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a> *browser</code></em>,
<em class="parameter"><code>const <a href="../html/InfBrowserIter.html#InfBrowserIter-struct"><span class="type">InfBrowserIter</span></a> *iter</code></em>,
<em class="parameter"><code><span class="type">GtkTreeIter</span> *tree_iter</code></em>);</pre>
<p>Sets <em class="parameter"><code>tree_iter</code></em>
to point to the same node <em class="parameter"><code>iter</code></em>
refers to
within the model. If <em class="parameter"><code>browser</code></em>
is not known to <em class="parameter"><code>model</code></em>
, i.e. its connection
was never added to <em class="parameter"><code>model</code></em>
, then the function returns <code class="literal">FALSE</code> and
<em class="parameter"><code>tree_iter</code></em>
is left untouched.</p>
<p>If <em class="parameter"><code>iter</code></em>
is <code class="literal">NULL</code>, the function sets <em class="parameter"><code>tree_iter</code></em>
to point to the top
level entry representing <em class="parameter"><code>browser</code></em>
.</p>
<div class="refsect3">
<a name="inf-gtk-browser-model-browser-iter-to-tree-iter.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>model</p></td>
<td class="parameter_description"><p>A <a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>browser</p></td>
<td class="parameter_description"><p>A <a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>iter</p></td>
<td class="parameter_description"><p>A <a href="../html/InfBrowserIter.html#InfBrowserIter-struct"><span class="type">InfBrowserIter</span></a> pointing into <em class="parameter"><code>browser</code></em>
, or <code class="literal">NULL</code>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>tree_iter</p></td>
<td class="parameter_description"><p>A <span class="type">GtkTreeIter</span> that will be set by this function.</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="inf-gtk-browser-model-browser-iter-to-tree-iter.returns"></a><h4>Returns</h4>
<p> Whether <em class="parameter"><code>tree_iter</code></em>
was set.</p>
</div>
</div>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="INF-GTK-TYPE-BROWSER-MODEL-STATUS:CAPS"></a><h3>INF_GTK_TYPE_BROWSER_MODEL_STATUS</h3>
<pre class="programlisting">#define INF_GTK_TYPE_BROWSER_MODEL_STATUS (inf_gtk_browser_model_status_get_type())
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="InfGtkBrowserModel-struct"></a><h3>InfGtkBrowserModel</h3>
<pre class="programlisting">typedef struct _InfGtkBrowserModel InfGtkBrowserModel;</pre>
<p><a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> is an opaque data type. You should only access it
via the public API functions.</p>
</div>
<hr>
<div class="refsect2">
<a name="InfGtkBrowserModelIface"></a><h3>struct InfGtkBrowserModelIface</h3>
<pre class="programlisting">struct InfGtkBrowserModelIface {
/* signals */
void(*set_browser)(InfGtkBrowserModel* model,
GtkTreePath* path,
GtkTreeIter* iter,
InfBrowser* old_browser,
InfBrowser* new_browser);
/* virtual functions */
void(*resolve)(InfGtkBrowserModel* model,
InfDiscovery* discovery,
InfDiscoveryInfo* info);
gboolean(*browser_iter_to_tree_iter)(InfGtkBrowserModel* model,
InfBrowser* browser,
const InfBrowserIter* iter,
GtkTreeIter* tree_iter);
};
</pre>
<p>This structure contains virtual functions and signal handlers of the
<a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> interface.</p>
<div class="refsect3">
<a name="InfGtkBrowserModelIface.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><em class="structfield"><code><a name="InfGtkBrowserModelIface.set-browser"></a>set_browser</code></em> ()</p></td>
<td class="struct_member_description"><p>Default signal handler of the
<a class="link" href="InfGtkBrowserModel.html#InfGtkBrowserModel-set-browser" title="The “set-browser” signal"><span class="type">“set-browser”</span></a> signal.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfGtkBrowserModelIface.resolve"></a>resolve</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function for resolving a discovered infinote service.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="InfGtkBrowserModelIface.browser-iter-to-tree-iter"></a>browser_iter_to_tree_iter</code></em> ()</p></td>
<td class="struct_member_description"><p>Virtual function for converting a
<a href="../html/InfBrowserIter.html#InfBrowserIter-struct"><span class="type">InfBrowserIter</span></a> to a <span class="type">GtkTreeIter</span>.</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="InfGtkBrowserModelStatus"></a><h3>enum InfGtkBrowserModelStatus</h3>
<p>The different statuses an item in the <a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> can have. The
status of an item is only defined for toplevel items in the tree.</p>
<div class="refsect3">
<a name="InfGtkBrowserModelStatus.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-INVALID:CAPS"></a>INF_GTK_BROWSER_MODEL_INVALID</p></td>
<td class="enum_member_description">
<p>Invalid state. A healthy item should not
have this status.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-DISCOVERED:CAPS"></a>INF_GTK_BROWSER_MODEL_DISCOVERED</p></td>
<td class="enum_member_description">
<p>The item was discovered with a
<a href="../html/InfDiscovery.html#InfDiscovery-struct"><span class="type">InfDiscovery</span></a>, but no attempt has been made at connecting to it.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-RESOLVING:CAPS"></a>INF_GTK_BROWSER_MODEL_RESOLVING</p></td>
<td class="enum_member_description">
<p>The item was discovered with a
<a href="../html/InfDiscovery.html#InfDiscovery-struct"><span class="type">InfDiscovery</span></a> and is currently being resolved, see <a href="../html/InfDiscovery.html#inf-discovery-resolve"><code class="function">inf_discovery_resolve()</code></a>.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-DISCONNECTED:CAPS"></a>INF_GTK_BROWSER_MODEL_DISCONNECTED</p></td>
<td class="enum_member_description">
<p>A connection attempt to the remote
site was not successful, or the connection was lost. The connection
parameters are known, but currently no connection is established.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-CONNECTING:CAPS"></a>INF_GTK_BROWSER_MODEL_CONNECTING</p></td>
<td class="enum_member_description">
<p>A connection attempt to the remote site
is currently in progress.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-CONNECTED:CAPS"></a>INF_GTK_BROWSER_MODEL_CONNECTED</p></td>
<td class="enum_member_description">
<p>A connection to the remote site has been
established and its directory can be browsed.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-ERROR:CAPS"></a>INF_GTK_BROWSER_MODEL_ERROR</p></td>
<td class="enum_member_description">
<p>An error has occured with this item. The
column with index <a class="link" href="InfGtkBrowserModel.html#INF-GTK-BROWSER-MODEL-COL-ERROR:CAPS"><code class="literal">INF_GTK_BROWSER_MODEL_COL_ERROR</code></a> has more information
about the error that occurred.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="InfGtkBrowserModelColumn"></a><h3>enum InfGtkBrowserModelColumn</h3>
<p>The various <span class="type">GtkTreeModel</span> columns that a tree model implementing
<a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> must support.</p>
<div class="refsect3">
<a name="InfGtkBrowserModelColumn.members"></a><h4>Members</h4>
<div class="informaltable"><table class="informaltable" width="100%" border="0">
<colgroup>
<col width="300px" class="enum_members_name">
<col class="enum_members_description">
<col width="200px" class="enum_members_annotations">
</colgroup>
<tbody>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-COL-DISCOVERY-INFO:CAPS"></a>INF_GTK_BROWSER_MODEL_COL_DISCOVERY_INFO</p></td>
<td class="enum_member_description">
<p>The <a href="../html/InfDiscovery.html#InfDiscoveryInfo"><span class="type">InfDiscoveryInfo</span></a> of a
discovered toplevel item, or <code class="literal">NULL</code> if the item was not discovered.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-COL-DISCOVERY:CAPS"></a>INF_GTK_BROWSER_MODEL_COL_DISCOVERY</p></td>
<td class="enum_member_description">
<p>The <a href="../html/InfDiscovery.html#InfDiscovery-struct"><span class="type">InfDiscovery</span></a> object that the
item has been discovered with, if any.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-COL-BROWSER:CAPS"></a>INF_GTK_BROWSER_MODEL_COL_BROWSER</p></td>
<td class="enum_member_description">
<p>The <a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a> with which this item
is being browsed, or <code class="literal">NULL</code> if no browser is available.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-COL-STATUS:CAPS"></a>INF_GTK_BROWSER_MODEL_COL_STATUS</p></td>
<td class="enum_member_description">
<p>The status of this item. This column is
only valid for toplevel items, i.e. for connections to directories.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-COL-NAME:CAPS"></a>INF_GTK_BROWSER_MODEL_COL_NAME</p></td>
<td class="enum_member_description">
<p>The name of the item as a simple string.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-COL-ERROR:CAPS"></a>INF_GTK_BROWSER_MODEL_COL_ERROR</p></td>
<td class="enum_member_description">
<p>If an error has occurred with the item,
for example the connection failed, or a node exploration failed, this
column contains a <span class="type">GError</span> with more error information.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-COL-NODE:CAPS"></a>INF_GTK_BROWSER_MODEL_COL_NODE</p></td>
<td class="enum_member_description">
<p>The <a href="../html/InfBrowserIter.html#InfBrowserIter-struct"><span class="type">InfBrowserIter</span></a> pointing to the
corresponding node of the <a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a>.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="INF-GTK-BROWSER-MODEL-NUM-COLS:CAPS"></a>INF_GTK_BROWSER_MODEL_NUM_COLS</p></td>
<td class="enum_member_description">
<p>The total number of columns of a
<a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a>.</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.signal-details"></a><h2>Signal Details</h2>
<div class="refsect2">
<a name="InfGtkBrowserModel-set-browser"></a><h3>The <code class="literal">“set-browser”</code> signal</h3>
<pre class="programlisting"><span class="returnvalue">void</span>
user_function (<a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> *model,
<span class="type">GtkTreePath</span> *path,
<span class="type">GtkTreeIter</span> *iter,
<a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a> *old_browser,
<a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a> *new_browser,
<span class="type">gpointer</span> user_data)</pre>
<p>This signal is emitted every time the <a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a> for one of the
model's top-level entries change. This means either that a completely
new item was inserted, that an item providing only a discovery has
been resolved (see <a class="link" href="InfGtkBrowserModel.html#inf-gtk-browser-model-resolve" title="inf_gtk_browser_model_resolve ()"><code class="function">inf_gtk_browser_model_resolve()</code></a>), or that a
top-level entry has been removed.</p>
<p>During emission of the signal the actual value in the model might
either be the old or the new browser.</p>
<div class="refsect3">
<a name="InfGtkBrowserModel-set-browser.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>model</p></td>
<td class="parameter_description"><p>The <a class="link" href="InfGtkBrowserModel.html" title="InfGtkBrowserModel"><span class="type">InfGtkBrowserModel</span></a> emitting the signal.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>path</p></td>
<td class="parameter_description"><p>A <span class="type">GtkTreePath</span> pointing to the item with a new browesr.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>iter</p></td>
<td class="parameter_description"><p>A <span class="type">GtkTreeIter</span> pointing to the item with a new browser.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>old_browser</p></td>
<td class="parameter_description"><p>The previous <a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</span></a>.</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>new_browser</p></td>
<td class="parameter_description"><p>The new <a href="../html/InfBrowser.html#InfBrowser-struct"><span class="type">InfBrowser</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: Run Last</p>
</div>
</div>
<div class="refsect1">
<a name="InfGtkBrowserModel.see-also"></a><h2>See Also</h2>
<p><a class="link" href="InfGtkBrowserStore.html" title="InfGtkBrowserStore"><span class="type">InfGtkBrowserStore</span></a></p>
</div>
</div>
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