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<a name="libfm-Libfm-file-launchers"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="libfm-Libfm-file-launchers.top_of_page"></a>Libfm file launchers</span></h2>
<p>Libfm file launchers — File launching utilities with callbacks to GUI.</p>
</td>
<td class="gallery_image" valign="top" align="right"></td>
</tr></table></div>
<div class="refsect1">
<a name="libfm-Libfm-file-launchers.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="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<span class="c_punctuation">(</span><a class="link" href="libfm-Libfm-file-launchers.html#FmLaunchFolderFunc" title="FmLaunchFolderFunc ()">*FmLaunchFolderFunc</a><span class="c_punctuation">)</span> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libfm-Libfm-file-launchers.html#fm-launch-desktop-entry" title="fm_launch_desktop_entry ()">fm_launch_desktop_entry</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libfm-Libfm-file-launchers.html#fm-launch-files" title="fm_launch_files ()">fm_launch_files</a> <span class="c_punctuation">()</span>
</td>
</tr>
<tr>
<td class="function_type">
<a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
</td>
<td class="function_name">
<a class="link" href="libfm-Libfm-file-launchers.html#fm-launch-paths" title="fm_launch_paths ()">fm_launch_paths</a> <span class="c_punctuation">()</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libfm-Libfm-file-launchers.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">struct</td>
<td class="function_name"><a class="link" href="libfm-Libfm-file-launchers.html#FmFileLauncher" title="struct FmFileLauncher">FmFileLauncher</a></td>
</tr>
<tr>
<td class="datatype_keyword">enum</td>
<td class="function_name"><a class="link" href="libfm-Libfm-file-launchers.html#FmFileLauncherExecAction" title="enum FmFileLauncherExecAction">FmFileLauncherExecAction</a></td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect1">
<a name="libfm-Libfm-file-launchers.description"></a><h2>Description</h2>
<p><em class="parameter"><code>include</code></em>
: libfm/fm.h</p>
</div>
<div class="refsect1">
<a name="libfm-Libfm-file-launchers.functions_details"></a><h2>Functions</h2>
<div class="refsect2">
<a name="FmLaunchFolderFunc"></a><h3>FmLaunchFolderFunc ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
<span class="c_punctuation">(</span>*FmLaunchFolderFunc<span class="c_punctuation">)</span> (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GAppInfo.html#GAppLaunchContext-struct"><span class="type">GAppLaunchContext</span></a> *ctx</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *folder_infos</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Error-Reporting.html#GError"><span class="type">GError</span></a> **err</code></em>);</pre>
</div>
<hr>
<div class="refsect2">
<a name="fm-launch-desktop-entry"></a><h3>fm_launch_desktop_entry ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
fm_launch_desktop_entry (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GAppInfo.html#GAppLaunchContext-struct"><span class="type">GAppLaunchContext</span></a> *ctx</code></em>,
<em class="parameter"><code>const <span class="type">char</span> *file_or_id</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *uris</code></em>,
<em class="parameter"><code><a class="link" href="libfm-Libfm-file-launchers.html#FmFileLauncher" title="struct FmFileLauncher"><span class="type">FmFileLauncher</span></a> *launcher</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>Launches a desktop entry with optional files.</p>
<div class="refsect3">
<a name="fm-launch-desktop-entry.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>ctx</p></td>
<td class="parameter_description"><p> a launch context. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>file_or_id</p></td>
<td class="parameter_description"><p>a desktop entry to launch</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>uris</p></td>
<td class="parameter_description"><p> files to use in run substitutions. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> char *]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>launcher</p></td>
<td class="parameter_description"><p><a class="link" href="libfm-Libfm-file-launchers.html#FmFileLauncher" title="struct FmFileLauncher"><span class="type">FmFileLauncher</span></a> with callbacks</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>data supplied for callbacks</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="fm-launch-desktop-entry.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> in case of success.</p>
</div>
<p class="since">Since: 0.1.0</p>
</div>
<hr>
<div class="refsect2">
<a name="fm-launch-files"></a><h3>fm_launch_files ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
fm_launch_files (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GAppInfo.html#GAppLaunchContext-struct"><span class="type">GAppLaunchContext</span></a> *ctx</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *file_infos</code></em>,
<em class="parameter"><code><a class="link" href="libfm-Libfm-file-launchers.html#FmFileLauncher" title="struct FmFileLauncher"><span class="type">FmFileLauncher</span></a> *launcher</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>Launches files using callbacks in <em class="parameter"><code>launcher</code></em>
.</p>
<div class="refsect3">
<a name="fm-launch-files.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>ctx</p></td>
<td class="parameter_description"><p> a launch context. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>file_infos</p></td>
<td class="parameter_description"><p> files to launch. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> FmFileInfo]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>launcher</p></td>
<td class="parameter_description"><p><a class="link" href="libfm-Libfm-file-launchers.html#FmFileLauncher" title="struct FmFileLauncher"><span class="type">FmFileLauncher</span></a> with callbacks</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>data supplied for callbacks</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="fm-launch-files.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> in case of success.</p>
</div>
<p class="since">Since: 0.1.0</p>
</div>
<hr>
<div class="refsect2">
<a name="fm-launch-paths"></a><h3>fm_launch_paths ()</h3>
<pre class="programlisting"><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a>
fm_launch_paths (<em class="parameter"><code><a href="/usr/share/gtk-doc/html/gio/GAppInfo.html#GAppLaunchContext-struct"><span class="type">GAppLaunchContext</span></a> *ctx</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Doubly-Linked-Lists.html#GList"><span class="type">GList</span></a> *paths</code></em>,
<em class="parameter"><code><a class="link" href="libfm-Libfm-file-launchers.html#FmFileLauncher" title="struct FmFileLauncher"><span class="type">FmFileLauncher</span></a> *launcher</code></em>,
<em class="parameter"><code><a href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data</code></em>);</pre>
<p>Launches files using callbacks in <em class="parameter"><code>launcher</code></em>
.</p>
<div class="refsect3">
<a name="fm-launch-paths.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>ctx</p></td>
<td class="parameter_description"><p> a launch context. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="NULL is OK, both for passing and for returning."><span class="acronym">allow-none</span></acronym>]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>paths</p></td>
<td class="parameter_description"><p> files to launch. </p></td>
<td class="parameter_annotations"><span class="annotation">[<acronym title="Generics and defining elements of containers and arrays."><span class="acronym">element-type</span></acronym> FmPath]</span></td>
</tr>
<tr>
<td class="parameter_name"><p>launcher</p></td>
<td class="parameter_description"><p><a class="link" href="libfm-Libfm-file-launchers.html#FmFileLauncher" title="struct FmFileLauncher"><span class="type">FmFileLauncher</span></a> with callbacks</p></td>
<td class="parameter_annotations"> </td>
</tr>
<tr>
<td class="parameter_name"><p>user_data</p></td>
<td class="parameter_description"><p>data supplied for callbacks</p></td>
<td class="parameter_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
<div class="refsect3">
<a name="fm-launch-paths.returns"></a><h4>Returns</h4>
<p> <a href="/usr/share/gtk-doc/html/glib/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> in case of success.</p>
</div>
<p class="since">Since: 0.1.0</p>
</div>
</div>
<div class="refsect1">
<a name="libfm-Libfm-file-launchers.other_details"></a><h2>Types and Values</h2>
<div class="refsect2">
<a name="FmFileLauncher"></a><h3>struct FmFileLauncher</h3>
<pre class="programlisting">struct FmFileLauncher {
GAppInfo* (*get_app)(GList* file_infos, FmMimeType* mime_type, gpointer user_data, GError** err);
/* gboolean (*before_open)(GAppLaunchContext* ctx, GList* folder_infos, gpointer user_data); */
FmLaunchFolderFunc open_folder;
FmFileLauncherExecAction (*exec_file)(FmFileInfo* file, gpointer user_data);
/* returns TRUE to continue, FALSE to retry */
gboolean (*error)(GAppLaunchContext* ctx, GError* err, FmPath* file, gpointer user_data);
int (*ask)(const char* msg, char* const* btn_labels, int default_btn, gpointer user_data);
};
</pre>
<div class="refsect3">
<a name="FmFileLauncher.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="FmFileLauncher.get-app"></a>get_app</code></em> ()</p></td>
<td class="struct_member_description"><p>callback to get new <a href="/usr/share/gtk-doc/html/gio/GAppInfo.html#GAppInfo-struct"><span class="type">GAppInfo</span></a></p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><a class="link" href="libfm-Libfm-file-launchers.html#FmLaunchFolderFunc" title="FmLaunchFolderFunc ()"><span class="type">FmLaunchFolderFunc</span></a> <em class="structfield"><code><a name="FmFileLauncher.open-folder"></a>open_folder</code></em>;</p></td>
<td class="struct_member_description"><p>callback to open folders</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="FmFileLauncher.exec-file"></a>exec_file</code></em> ()</p></td>
<td class="struct_member_description"><p>callback to select file execution mode</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="FmFileLauncher.error"></a>error</code></em> ()</p></td>
<td class="struct_member_description"><p>callback to show error message; returns TRUE to continue, FALSE to retry</p></td>
<td class="struct_member_annotations"> </td>
</tr>
<tr>
<td class="struct_member_name"><p><em class="structfield"><code><a name="FmFileLauncher.ask"></a>ask</code></em> ()</p></td>
<td class="struct_member_description"><p>callback to ask for user interaction; returns choise from btn_labels</p></td>
<td class="struct_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
<hr>
<div class="refsect2">
<a name="FmFileLauncherExecAction"></a><h3>enum FmFileLauncherExecAction</h3>
<div class="refsect3">
<a name="FmFileLauncherExecAction.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="FM-FILE-LAUNCHER-EXEC:CAPS"></a>FM_FILE_LAUNCHER_EXEC</p></td>
<td class="enum_member_description">
<p>execute the file</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="FM-FILE-LAUNCHER-EXEC-IN-TERMINAL:CAPS"></a>FM_FILE_LAUNCHER_EXEC_IN_TERMINAL</p></td>
<td class="enum_member_description">
<p>execute the file in terminal</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="FM-FILE-LAUNCHER-EXEC-OPEN:CAPS"></a>FM_FILE_LAUNCHER_EXEC_OPEN</p></td>
<td class="enum_member_description">
<p>open file with some application</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
<tr>
<td class="enum_member_name"><p><a name="FM-FILE-LAUNCHER-EXEC-CANCEL:CAPS"></a>FM_FILE_LAUNCHER_EXEC_CANCEL</p></td>
<td class="enum_member_description">
<p>do nothing</p>
</td>
<td class="enum_member_annotations"> </td>
</tr>
</tbody>
</table></div>
</div>
</div>
</div>
</div>
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