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<a name="lightdm-gobject-1-User-Accounts"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2><span class="refentrytitle"><a name="lightdm-gobject-1-User-Accounts.top_of_page"></a>User Accounts</span></h2>
<p>User Accounts — Get information on user accounts on this system</p>
</td>
<td valign="top" align="right"></td>
</tr></table></div>
<div class="refsynopsisdiv">
<a name="lightdm-gobject-1-User-Accounts.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <lightdm.h>
<span class="returnvalue">void</span> (<a class="link" href="lightdm-gobject-1-User-Accounts.html#changed" title="changed ()">*changed</a>) (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-display-name" title="lightdm_user_get_display_name ()">lightdm_user_get_display_name</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-home-directory" title="lightdm_user_get_home_directory ()">lightdm_user_get_home_directory</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-image" title="lightdm_user_get_image ()">lightdm_user_get_image</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-language" title="lightdm_user_get_language ()">lightdm_user_get_language</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-layout" title="lightdm_user_get_layout ()">lightdm_user_get_layout</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-logged-in" title="lightdm_user_get_logged_in ()">lightdm_user_get_logged_in</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-name" title="lightdm_user_get_name ()">lightdm_user_get_name</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-real-name" title="lightdm_user_get_real_name ()">lightdm_user_get_real_name</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-get-session" title="lightdm_user_get_session ()">lightdm_user_get_session</a> (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
<span class="returnvalue">void</span> (<a class="link" href="lightdm-gobject-1-User-Accounts.html#user-added" title="user_added ()">*user_added</a>) (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>,
<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
<span class="returnvalue">void</span> (<a class="link" href="lightdm-gobject-1-User-Accounts.html#user-changed" title="user_changed ()">*user_changed</a>) (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>,
<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
<span class="returnvalue">void</span> (<a class="link" href="lightdm-gobject-1-User-Accounts.html#user-removed" title="user_removed ()">*user_removed</a>) (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>,
<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);
<span class="returnvalue">LightDMUserList</span> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-list-get-instance" title="lightdm_user_list_get_instance ()">lightdm_user_list_get_instance</a> (<em class="parameter"><code><span class="type">void</span></code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-list-get-length" title="lightdm_user_list_get_length ()">lightdm_user_list_get_length</a> (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>);
<span class="returnvalue">LightDMUser</span> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-list-get-user-by-name" title="lightdm_user_list_get_user_by_name ()">lightdm_user_list_get_user_by_name</a> (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *username</code></em>);
<a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * <a class="link" href="lightdm-gobject-1-User-Accounts.html#lightdm-user-list-get-users" title="lightdm_user_list_get_users ()">lightdm_user_list_get_users</a> (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>);
</pre>
</div>
<div class="refsect1">
<a name="lightdm-gobject-1-User-Accounts.description"></a><h2>Description</h2>
<p>
Object containing information about a user present on this system. <span class="type">LightDMUser</span> objects are not created by the user, but provided by the <span class="type">LightDMGreeter</span> object.
</p>
<p>
A user has the following properties:
</p>
<div class="itemizedlist"><ul class="itemizedlist" type="disc">
<li class="listitem"><p>The user name is used to refer to this user.</p></li>
<li class="listitem"><p>The real name is the name of the person that owns this user account.</p></li>
<li class="listitem"><p>The display name provides text to use for the user label.</p></li>
<li class="listitem"><p>The image URI provides an image to use for the user.</p></li>
</ul></div>
<p>
</p>
</div>
<div class="refsect1">
<a name="lightdm-gobject-1-User-Accounts.details"></a><h2>Details</h2>
<div class="refsect2">
<a name="changed"></a><h3>changed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*changed) (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-display-name"></a><h3>lightdm_user_get_display_name ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * lightdm_user_get_display_name (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Get the display name of a user.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The display name of the given user</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-home-directory"></a><h3>lightdm_user_get_home_directory ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * lightdm_user_get_home_directory (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Get the home directory for a user.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The users home directory</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-image"></a><h3>lightdm_user_get_image ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * lightdm_user_get_image (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Get the image URI for a user.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The image URI for the given user or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> if no URI</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-language"></a><h3>lightdm_user_get_language ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * lightdm_user_get_language (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Get the language for a user.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The language for the given user or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> if using system defaults.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-layout"></a><h3>lightdm_user_get_layout ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * lightdm_user_get_layout (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Get the keyboard layout for a user.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The keyboard layout for the given user or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> if using system defaults. Copy the value if you want to use it long term.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-logged-in"></a><h3>lightdm_user_get_logged_in ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> lightdm_user_get_logged_in (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Check if a user is logged in.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
<a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><span class="type">TRUE</span></a> if the user is currently logged in.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-name"></a><h3>lightdm_user_get_name ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * lightdm_user_get_name (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Get the name of a user.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The name of the given user</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-real-name"></a><h3>lightdm_user_get_real_name ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * lightdm_user_get_real_name (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Get the real name of a user.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The real name of the given user</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-get-session"></a><h3>lightdm_user_get_session ()</h3>
<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * lightdm_user_get_session (<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
Get the session for a user.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user</code></em> :</span></p></td>
<td>A <span class="type">LightDMUser</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The session for the given user or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> if using system defaults.</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="user-added"></a><h3>user_added ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*user_added) (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>,
<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="user-changed"></a><h3>user_changed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*user_changed) (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>,
<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="user-removed"></a><h3>user_removed ()</h3>
<pre class="programlisting"><span class="returnvalue">void</span> (*user_removed) (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>,
<em class="parameter"><code><span class="type">LightDMUser</span> *user</code></em>);</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-list-get-instance"></a><h3>lightdm_user_list_get_instance ()</h3>
<pre class="programlisting"><span class="returnvalue">LightDMUserList</span> * lightdm_user_list_get_instance (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
<p>
Get the user list.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>the <span class="type">LightDMUserList</span>. <span class="annotation">[<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-list-get-length"></a><h3>lightdm_user_list_get_length ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> lightdm_user_list_get_length (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>);</pre>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_list</code></em> :</span></p></td>
<td>a <span class="type">LightDMUserList</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>The number of users able to log in</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-list-get-user-by-name"></a><h3>lightdm_user_list_get_user_by_name ()</h3>
<pre class="programlisting"><span class="returnvalue">LightDMUser</span> * lightdm_user_list_get_user_by_name (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>,
<em class="parameter"><code>const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *username</code></em>);</pre>
<p>
Get infomation about a given user or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><span class="type">NULL</span></a> if this user doesn't exist.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_list</code></em> :</span></p></td>
<td>A <span class="type">LightDMUserList</span>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>username</code></em> :</span></p></td>
<td>Name of user to get.</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A <span class="type">LightDMUser</span> entry for the given user. <span class="annotation">[<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2">
<a name="lightdm-user-list-get-users"></a><h3>lightdm_user_list_get_users ()</h3>
<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Doubly-Linked-Lists.html#GList"><span class="returnvalue">GList</span></a> * lightdm_user_list_get_users (<em class="parameter"><code><span class="type">LightDMUserList</span> *user_list</code></em>);</pre>
<p>
Get a list of users to present to the user. This list may be a subset of the
available users and may be empty depending on the server configuration.
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>user_list</code></em> :</span></p></td>
<td>A <span class="type">LightDMUserList</span>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>A list of <span class="type">LightDMUser</span> that should be presented to the user. <span class="annotation">[<a href="http://foldoc.org/element-type"><span class="acronym">element-type</span></a> LightDMUser][<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span>
</td>
</tr>
</tbody>
</table></div>
</div>
</div>
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