/usr/share/gtk-doc/html/pygobject/class-giomount.html is in python-gobject-2-dev 2.28.6-12ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 | <html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><title>gio.Mount</title><link rel="stylesheet" type="text/css" href="style.css"><meta name="generator" content="DocBook XSL Stylesheets V1.76.1"><link rel="home" href="index.html" title="PyGObject Reference Manual"><link rel="up" href="gio-class-reference.html" title="PyGio Class Reference"><link rel="prev" href="class-giomemoryoutputstream.html" title="gio.MemoryOutputStream"><link rel="next" href="class-giomountoperation.html" title="gio.MountOperation"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">gio.Mount</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="class-giomemoryoutputstream.html">Prev</a> </td><th width="60%" align="center">PyGio Class Reference</th><td width="20%" align="right"> <a accesskey="n" href="class-giomountoperation.html">Next</a></td></tr></table><hr></div><div class="refentry" title="gio.Mount"><a name="class-giomount"></a><div class="titlepage"></div><div class="refnamediv"><h2>gio.Mount</h2><p>gio.Mount — Mount management</p></div><div class="refsect1" title="Synopsis"><a name="id519095"></a><h2>Synopsis</h2><table bgcolor="#D0E0F0" width="100%"><tr><td><pre class="classsynopsis">class <span class="ooclass"><span class="classname">gio.Mount</span></span>(<span class="ooclass"><span class="classname"><a class="link" href="class-gobjectginterface.html" title="gobject.GInterface">gobject.GInterface</a></span></span>):
<code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--can-eject" title="gio.Mount.can_eject">can_eject</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--can-unmount" title="gio.Mount.can_unmount">can_unmount</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--eject" title="gio.Mount.eject">eject</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>callback</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>flags</code></strong></span><span class="initializer">=gio.MOUNT_UNMOUNT_NONE</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>user_data</code></strong></span><span class="initializer">=None</span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--eject-finish" title="gio.Mount.eject_finish">eject_finish</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>result</code></strong></span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--get-drive" title="gio.Mount.get_drive">get_drive</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--get-icon" title="gio.Mount.get_icon">get_icon</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--get-name" title="gio.Mount.get_name">get_name</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--get-root" title="gio.Mount.get_root">get_root</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--get-uuid" title="gio.Mount.get_uuid">get_uuid</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--get-volume" title="gio.Mount.get_volume">get_volume</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--guess-content-type" title="gio.Mount.guess_content_type">guess_content_type</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>callback</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>force_rescan</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>user_data</code></strong></span><span class="initializer">=None</span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--guess-content-type-finish" title="gio.Mount.guess_content_type_finish">guess_content_type_finish</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>result</code></strong></span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--guess-content-type-sync" title="gio.Mount.guess_content_type_sync">guess_content_type_sync</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>force_rescan</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--is-shadowed" title="gio.Mount.is_shadowed">is_shadowed</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--remount" title="gio.Mount.remount">remount</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>callback</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>flags</code></strong></span><span class="initializer">=gio.MOUNT_UNMOUNT_NONE</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>mount_operation</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>user_data</code></strong></span><span class="initializer">=None</span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--remount-finish" title="gio.Mount.remount_finish">remount_finish</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>result</code></strong></span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--shadow" title="gio.Mount.shadow">shadow</a></span>(<span class="methodparam"></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--unmount" title="gio.Mount.unmount">unmount</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>callback</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>flags</code></strong></span><span class="initializer">=gio.MOUNT_UNMOUNT_NONE</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>user_data</code></strong></span><span class="initializer">=None</span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--unmount-finish" title="gio.Mount.unmount_finish">unmount_finish</a></span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>result</code></strong></span></span>)</code><br><code class="methodsynopsis"> def <span class="methodname"><a class="link" href="class-giomount.html#method-giomount--unshadow" title="gio.Mount.unshadow">unshadow</a></span>(<span class="methodparam"></span>)</code><br></pre></td></tr></table></div><div class="refsect1" title="Ancestry"><a name="id519766"></a><h2>Ancestry</h2><pre class="synopsis">+-- <a class="link" href="class-gobjectginterface.html" title="gobject.GInterface">gobject.GInterface</a>
+-- <a class="link" href="class-giomount.html" title="gio.Mount">gio.Mount</a>
</pre></div><div class="refsect1" title="Prerequisites"><a name="id519788"></a><h2>Prerequisites</h2><p>
<a class="link" href="class-giomount.html" title="gio.Mount"><code class="classname">gio.Mount</code></a> requires
<a class="link" href="class-gobject.html" title="gobject.GObject"><code class="classname">gobject.GObject</code></a>
</p></div><div class="refsect1" title="gio.Mount Signal Prototypes"><a name="signal-prototypes-giomount"></a><h2>gio.Mount Signal Prototypes</h2><p><a class="link" href="class-gobject.html#signal-prototypes-gobject" title="gobject.GObject Signal Prototypes">gobject.GObject Signal Prototypes</a></p><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><a class="link" href="class-giomount.html#signal-giomount--aborted" title='The "aborted" gio.Mount Signal'>"aborted"</a></span></p></td><td><code class="methodsynopsis"> def <span class="methodname">callback</span>(<span class="methodparam"><span class="parameter"><em class="parameter"><code>mount</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>user_param1</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>...</code></em></span></span>)</code></td></tr><tr><td><p><span class="term"><a class="link" href="class-giomount.html#signal-giomount--changed" title='The "changed" gio.Mount Signal'>"changed"</a></span></p></td><td><code class="methodsynopsis"> def <span class="methodname">callback</span>(<span class="methodparam"><span class="parameter"><em class="parameter"><code>mount</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>user_param1</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>...</code></em></span></span>)</code></td></tr><tr><td><p><span class="term"><a class="link" href="class-giomount.html#signal-giomount--unmounted" title='The "unmounted" gio.Mount Signal'>"unmounted"</a></span></p></td><td><code class="methodsynopsis"> def <span class="methodname">callback</span>(<span class="methodparam"><span class="parameter"><em class="parameter"><code>mount</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>user_param1</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>...</code></em></span></span>)</code></td></tr></tbody></table></div><div class="refsect1" title="Description"><a name="id519980"></a><h2>Description</h2><p>
The <a class="link" href="class-giomount.html" title="gio.Mount"><code class="classname">gio.Mount</code></a>
interface represents user-visible mounts. Note, when porting from GnomeVFS,
<a class="link" href="class-giomount.html" title="gio.Mount"><code class="classname">gio.Mount</code></a>
is the moral equivalent of GnomeVFSVolume.
</p><p>
<a class="link" href="class-giomount.html" title="gio.Mount"><code class="classname">gio.Mount</code></a>
is a "mounted" filesystem that you can access. Mounted is in quotes because
it's not the same as a unix mount, it might be a gvfs mount, but you can still
access the files on it if you use GIO. Might or might not be related to a volume object.
</p><p>
Unmounting a GMount instance is an asynchronous operation. For more information
about asynchronous operations, see GAsyncReady and GSimpleAsyncReady. To unmount
a <a class="link" href="class-giomount.html" title="gio.Mount"><code class="classname">gio.Mount</code></a> instance,
first call
g_mount_unmount()
with (at least) the GMount instance and a GAsyncReadyCallback. The callback will
be fired when the operation has resolved (either with success or failure), and a
GAsyncReady structure will be passed to the callback. That callback should then call
g_mount_unmount_finish()
with the GMount and the GAsyncReady data to see if the operation was completed successfully.
If an error is present when g_mount_unmount_finish() is called, then it will be filled
with any error information.
</p></div><div class="refsect1" title="Methods"><a name="id520032"></a><h2>Methods</h2><div class="refsect2" title="gio.Mount.can_eject"><a name="method-giomount--can-eject"></a><h3>gio.Mount.can_eject</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">can_eject</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td><code class="literal">True</code> if the mount can be ejected,
<code class="literal">False</code> otherwise.
</td></tr></tbody></table><p>
The <code class="methodname">can_eject</code>() method checks if a mount can be ejected.
</p></div><div class="refsect2" title="gio.Mount.can_unmount"><a name="method-giomount--can-unmount"></a><h3>gio.Mount.can_unmount</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">can_unmount</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td><code class="literal">True</code> if the mount can be unmounted,
<code class="literal">False</code> otherwise.
</td></tr></tbody></table><p>
The <code class="methodname">can_eject</code>() method checks if a mount can be unmounted.
</p></div><div class="refsect2" title="gio.Mount.eject"><a name="method-giomount--eject"></a><h3>gio.Mount.eject</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">eject</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>callback</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>flags</code></strong></span><span class="initializer">=gio.MOUNT_UNMOUNT_NONE</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>user_data</code></strong></span><span class="initializer">=None</span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>callback</code></strong> :</span></p></td><td>A GAsyncReadyCallback to call when the request is satisfied.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>flags</code></strong> :</span></p></td><td>flags affecting the unmount if required for eject
<a class="xref" href="gio-constants.html#gio-mount-unmount-flags-constants" title="Gio Mount Unmount Flags Constants">Gio Mount Unmount Flags Constants</a>.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>cancellable</code></strong> :</span></p></td><td>Optional
<a class="link" href="class-giocancellable.html" title="gio.Cancellable"><code class="classname">gio.Cancellable</code></a>
object, <code class="literal">None</code> to ignore.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>user_data</code></strong> :</span></p></td><td>The data to pass to callback function.
</td></tr></tbody></table><p>
The <code class="methodname">eject</code>() method asynchronously ejects a mount.
</p><p>
When the operation is finished, callback will be called. You can then call
<code class="methodname"><a class="link" href="class-giomount.html#method-giomount--eject-finish" title="gio.Mount.eject_finish">gio.Mount.eject_finish</a></code>()
to obtain the result of the operation.
</p></div><div class="refsect2" title="gio.Mount.eject_finish"><a name="method-giomount--eject-finish"></a><h3>gio.Mount.eject_finish</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">eject_finish</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>result</code></strong></span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>result</code></strong> :</span></p></td><td>a <a class="link" href="class-gioasyncresult.html" title="gio.AsyncResult"><code class="classname">gio.AsyncResult</code></a>.
</td></tr><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td><code class="literal">True</code> if the mount has been ejected
successfully, <code class="literal">False</code> otherwise.
</td></tr></tbody></table><p>
The <code class="methodname">eject_finish</code>() method finishes ejecting a mount.
</p></div><div class="refsect2" title="gio.Mount.get_drive"><a name="method-giomount--get-drive"></a><h3>gio.Mount.get_drive</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">get_drive</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td><a class="link" href="class-giodrive.html" title="gio.Drive"><code class="classname">gio.Drive</code></a>
or <code class="literal">None</code> if mount is not associated with a volume or a drive.
</td></tr></tbody></table><p>
The <code class="methodname">get_drive</code>() method gets the drive for the mount.
</p><p>
This is a convenience method for getting the
<a class="link" href="class-giovolume.html" title="gio.Volume"><code class="classname">gio.Volume</code></a>
and then using that object to get the
<a class="link" href="class-giodrive.html" title="gio.Drive"><code class="classname">gio.Drive</code></a>.
</p></div><div class="refsect2" title="gio.Mount.get_icon"><a name="method-giomount--get-icon"></a><h3>gio.Mount.get_icon</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">get_icon</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td><a class="link" href="class-gioicon.html" title="gio.Icon"><code class="classname">gio.Icon</code></a>
for the mount.
</td></tr></tbody></table><p>
The <code class="methodname">get_icon</code>() method gets the icon for mount.
</p></div><div class="refsect2" title="gio.Mount.get_name"><a name="method-giomount--get-name"></a><h3>gio.Mount.get_name</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">get_name</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>the name for the given mount.
</td></tr></tbody></table><p>
The <code class="methodname">get_name</code>() method gets the name of mount.
</p></div><div class="refsect2" title="gio.Mount.get_root"><a name="method-giomount--get-root"></a><h3>gio.Mount.get_root</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">get_root</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>a <a class="link" href="class-giofile.html" title="gio.File"><code class="classname">gio.File</code></a>.
</td></tr></tbody></table><p>
The <code class="methodname">get_root</code>() method gets the root directory on mount.
</p></div><div class="refsect2" title="gio.Mount.get_uuid"><a name="method-giomount--get-uuid"></a><h3>gio.Mount.get_uuid</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">get_uuid</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>the UUID for mount or <code class="literal">None</code>
if no UUID can be computed.
</td></tr></tbody></table><p>
The <code class="methodname">get_uuid</code>() method gets the UUID for the mount.
The reference is typically based on the file system UUID for the mount in
question and should be considered an opaque string. Returns <code class="literal">None</code>
if there is no UUID available
</p></div><div class="refsect2" title="gio.Mount.get_volume"><a name="method-giomount--get-volume"></a><h3>gio.Mount.get_volume</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">get_volume</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>a <a class="link" href="class-giovolume.html" title="gio.Volume"><code class="classname">gio.Volume</code></a>
or <code class="literal">None</code> if mount is not associated with a volume.
</td></tr></tbody></table><p>
The <code class="methodname">get_volume</code>() method gets the volume for the mount.
</p></div><div class="refsect2" title="gio.Mount.guess_content_type"><a name="method-giomount--guess-content-type"></a><h3>gio.Mount.guess_content_type</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">guess_content_type</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>callback</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>force_rescan</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>user_data</code></strong></span><span class="initializer">=None</span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>callback</code></strong> :</span></p></td><td>A GAsyncReadyCallback to call when the request is satisfied.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>force_rescan</code></strong> :</span></p></td><td>Whether to force a rescan of the content. Otherwise a cached result will be used if available.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>cancellable</code></strong> :</span></p></td><td>Optional
<a class="link" href="class-giocancellable.html" title="gio.Cancellable"><code class="classname">gio.Cancellable</code></a>
object, <code class="literal">None</code> to ignore.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>user_data</code></strong> :</span></p></td><td>The data to pass to callback function.
</td></tr></tbody></table><p>
The <code class="methodname">guess_content_type</code>() method asynchronously tries to guess the type of
content stored on mount. Returns one or more textual identifiers of well-known content
types (typically prefixed with "x-content/"), e.g. x-content/image-dcf for camera memory
cards. See the shared-mime-info specification for more on x-content types.
</p><p>
If cancellable is not <code class="literal">None</code>, then the operation can be cancelled
by triggering the cancellable object from another thread. If the operation was cancelled,
the error gio.ERROR_CANCELLED will be returned.
</p><p>
When the operation is finished, callback will be called. You can then call
<code class="methodname"><a class="link" href="class-giomount.html#method-giomount--guess-content-type-finish" title="gio.Mount.guess_content_type_finish">gio.Mount.guess_content_type_finish</a></code>()
to obtain the result of the operation.
</p></div><div class="refsect2" title="gio.Mount.guess_content_type_finish"><a name="method-giomount--guess-content-type-finish"></a><h3>gio.Mount.guess_content_type_finish</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">guess_content_type_finish</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>result</code></strong></span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>result</code></strong> :</span></p></td><td>a <a class="link" href="class-gioasyncresult.html" title="gio.AsyncResult"><code class="classname">gio.AsyncResult</code></a>.
</td></tr><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td>A list of types or <code class="literal">None</code> on error.
</td></tr></tbody></table><p>
The <code class="methodname">guess_content_type_finish</code>() method finishes guessing content
types of mount. If any errors occured during the operation, error will be set to
contain the errors and <code class="literal">False</code> will be returned. In particular, you may get an
gio.ERROR_NOT_SUPPORTED if the mount does not support content guessing.
</p></div><div class="refsect2" title="gio.Mount.guess_content_type_sync"><a name="method-giomount--guess-content-type-sync"></a><h3>gio.Mount.guess_content_type_sync</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">guess_content_type_sync</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>force_rescan</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>force_rescan</code></strong> :</span></p></td><td>Whether to force a rescan of the content. Otherwise a cached result will be used if available.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>cancellable</code></strong> :</span></p></td><td>Optional
<a class="link" href="class-giocancellable.html" title="gio.Cancellable"><code class="classname">gio.Cancellable</code></a>
object, <code class="literal">None</code> to ignore.
</td></tr></tbody></table><p>
The <code class="methodname">guess_content_type_sync</code>() method tries to guess
the type of content stored on mount. Returns one or more textual identifiers
of well-known content types (typically prefixed with "x-content/"), e.g.
x-content/image-dcf for camera memory cards. See the shared-mime-info specification
for more on x-content types.
</p><p>
If cancellable is not <code class="literal">None</code>, then the operation can be cancelled
by triggering the cancellable object from another thread. If the operation was cancelled,
the error gio.ERROR_CANCELLED will be returned.
</p><p>
This is an synchronous operation and as such may block doing IO; see
<code class="methodname"><a class="link" href="class-giomount.html#method-giomount--guess-content-type" title="gio.Mount.guess_content_type">gio.Mount.guess_content_type</a></code>()
for the asynchronous version.
</p></div><div class="refsect2" title="gio.Mount.is_shadowed"><a name="method-giomount--is-shadowed"></a><h3>gio.Mount.is_shadowed</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">is_shadowed</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td><code class="literal">True</code> if mount is shadowed.
</td></tr></tbody></table><p>
The <code class="methodname">is_shadowed</code>() method determines if mount
is shadowed. Applications or libraries should avoid displaying mount
in the user interface if it is shadowed.
</p><p>
A mount is said to be shadowed if there exists one or more user visible
objects (currently
<a class="link" href="class-giomount.html" title="gio.Mount"><code class="classname">gio.Mount</code></a>
objects) with a root that is inside the root of mount.
</p><p>
One application of shadow mounts is when exposing a single file system
that is used to address several logical volumes. In this situation, a
<a class="link" href="class-giovolumemonitor.html" title="gio.VolumeMonitor"><code class="classname">gio.VolumeMonitor</code></a>
implementation would create two
<a class="link" href="class-giovolume.html" title="gio.Volume"><code class="classname">gio.Volume</code></a>
objects (for example, one for the camera functionality of the device
and one for a SD card reader on the device) with activation URIs
gphoto2://[usb:001,002]/store1/ and gphoto2://[usb:001,002]/store2/.
When the underlying mount (with root gphoto2://[usb:001,002]/) is
mounted, said
<a class="link" href="class-giovolumemonitor.html" title="gio.VolumeMonitor"><code class="classname">gio.VolumeMonitor</code></a>
implementation would create two
<a class="link" href="class-giomount.html" title="gio.Mount"><code class="classname">gio.Mount</code></a>
objects (each with their root matching the corresponding volume
activation root) that would shadow the original mount.
</p><p>
The proxy monitor in GVfs 2.26 and later, automatically creates and
manage shadow mounts (and shadows the underlying mount) if the activation
root on a <a class="link" href="class-giovolume.html" title="gio.Volume"><code class="classname">gio.Volume</code></a>
is set.
</p></div><div class="refsect2" title="gio.Mount.remount"><a name="method-giomount--remount"></a><h3>gio.Mount.remount</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">remount</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>callback</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>flags</code></strong></span><span class="initializer">=gio.MOUNT_UNMOUNT_NONE</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>mount_operation</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>user_data</code></strong></span><span class="initializer">=None</span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>callback</code></strong> :</span></p></td><td>A GAsyncReadyCallback to call when the request is satisfied.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>flags</code></strong> :</span></p></td><td>flags affecting the unmount if required for eject
<a class="xref" href="gio-constants.html#gio-mount-unmount-flags-constants" title="Gio Mount Unmount Flags Constants">Gio Mount Unmount Flags Constants</a>.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>mount_operation</code></strong> :</span></p></td><td>a <a class="link" href="class-giomountoperation.html" title="gio.MountOperation"><code class="classname">gio.MountOperation</code></a>
or <code class="literal">None</code> to avoid user interaction.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>cancellable</code></strong> :</span></p></td><td>Optional
<a class="link" href="class-giocancellable.html" title="gio.Cancellable"><code class="classname">gio.Cancellable</code></a>
object, <code class="literal">None</code> to ignore.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>user_data</code></strong> :</span></p></td><td>The data to pass to callback function.
</td></tr></tbody></table><p>
The <code class="methodname">remount</code>() method asynchronously remounts a mount.
</p><p>
If cancellable is not <code class="literal">None</code>, then the operation can be cancelled
by triggering the cancellable object from another thread. If the operation was cancelled,
the error gio.ERROR_CANCELLED will be returned.
</p><p>
When the operation is finished, callback will be called. You can then call
<code class="methodname"><a class="link" href="class-giomount.html#method-giomount--remount-finish" title="gio.Mount.remount_finish">gio.Mount.remount_finish</a></code>()
to obtain the result of the operation.
</p></div><div class="refsect2" title="gio.Mount.remount_finish"><a name="method-giomount--remount-finish"></a><h3>gio.Mount.remount_finish</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">remount_finish</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>result</code></strong></span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>result</code></strong> :</span></p></td><td>a <a class="link" href="class-gioasyncresult.html" title="gio.AsyncResult"><code class="classname">gio.AsyncResult</code></a>.
</td></tr><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td><code class="literal">True</code> if the mount has been remounted
successfully, <code class="literal">False</code> otherwise.
</td></tr></tbody></table><p>
The <code class="methodname">remount_finish</code>() method finishes remounting a mount.
</p></div><div class="refsect2" title="gio.Mount.shadow"><a name="method-giomount--shadow"></a><h3>gio.Mount.shadow</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">shadow</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody></tbody></table><p>
The <code class="methodname">shadow</code>() method increments the shadow
count on mount. Usually used by
<a class="link" href="class-giovolumemonitor.html" title="gio.VolumeMonitor"><code class="classname">gio.VolumeMonitor</code></a>
implementations when creating a shadow mount for mount, see
<code class="methodname"><a class="link" href="class-giomount.html#method-giomount--is-shadowed" title="gio.Mount.is_shadowed">gio.Mount.is_shadowed</a></code>()
for more information. The caller will need to emit the "changed"
signal on mount manually.
</p></div><div class="refsect2" title="gio.Mount.unmount"><a name="method-giomount--unmount"></a><h3>gio.Mount.unmount</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">unmount</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>callback</code></strong></span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>flags</code></strong></span><span class="initializer">=gio.MOUNT_UNMOUNT_NONE</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>cancellable</code></strong></span><span class="initializer">=None</span></span>, <span class="methodparam"><span class="parameter"><strong class="parameter"><code>user_data</code></strong></span><span class="initializer">=None</span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>callback</code></strong> :</span></p></td><td>A GAsyncReadyCallback to call when the request is satisfied.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>flags</code></strong> :</span></p></td><td>flags affecting the unmount if required for eject
<a class="xref" href="gio-constants.html#gio-mount-unmount-flags-constants" title="Gio Mount Unmount Flags Constants">Gio Mount Unmount Flags Constants</a>.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>cancellable</code></strong> :</span></p></td><td>Optional
<a class="link" href="class-giocancellable.html" title="gio.Cancellable"><code class="classname">gio.Cancellable</code></a>
object, <code class="literal">None</code> to ignore.
</td></tr><tr><td><p><span class="term"><strong class="parameter"><code>user_data</code></strong> :</span></p></td><td>The data to pass to callback function.
</td></tr></tbody></table><p>
The <code class="methodname">unmount</code>() method asynchronously unmounts a mount.
</p><p>
If cancellable is not <code class="literal">None</code>, then the operation can be cancelled
by triggering the cancellable object from another thread. If the operation was cancelled,
the error gio.ERROR_CANCELLED will be returned.
</p><p>
When the operation is finished, callback will be called. You can then call
<code class="methodname"><a class="link" href="class-giomount.html#method-giomount--unmount-finish" title="gio.Mount.unmount_finish">gio.Mount.unmount_finish</a></code>()
to obtain the result of the operation.
</p></div><div class="refsect2" title="gio.Mount.unmount_finish"><a name="method-giomount--unmount-finish"></a><h3>gio.Mount.unmount_finish</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">unmount_finish</span>(<span class="methodparam"><span class="parameter"><strong class="parameter"><code>result</code></strong></span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><strong class="parameter"><code>result</code></strong> :</span></p></td><td>a <a class="link" href="class-gioasyncresult.html" title="gio.AsyncResult"><code class="classname">gio.AsyncResult</code></a>.
</td></tr><tr><td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td><td><code class="literal">True</code> if the mount has been unmounted
successfully, <code class="literal">False</code> otherwise.
</td></tr></tbody></table><p>
The <code class="methodname">unmount_finish</code>() method finishes unmounting a mount.
</p></div><div class="refsect2" title="gio.Mount.unshadow"><a name="method-giomount--unshadow"></a><h3>gio.Mount.unshadow</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">unshadow</span>(<span class="methodparam"></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody></tbody></table><p>
The <code class="methodname">unshadow</code>() method decrements the shadow
count on mount. Usually used by
<a class="link" href="class-giovolumemonitor.html" title="gio.VolumeMonitor"><code class="classname">gio.VolumeMonitor</code></a>
implementations when destroying a shadow mount for mount, see
<code class="methodname"><a class="link" href="class-giomount.html#method-giomount--is-shadowed" title="gio.Mount.is_shadowed">gio.Mount.is_shadowed</a></code>()
for more information. The caller will need to emit the "changed"
signal on mount manually.
</p></div></div><div class="refsect1" title="Signals"><a name="id522197"></a><h2>Signals</h2><div class="refsect2" title='The "aborted" gio.Mount Signal'><a name="signal-giomount--aborted"></a><h3>The "aborted" gio.Mount Signal</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">callback</span>(<span class="methodparam"><span class="parameter"><em class="parameter"><code>mount</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>user_param1</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>...</code></em></span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><em class="parameter"><code>mount</code></em> :</span></p></td><td>the mount</td></tr><tr><td><p><span class="term"><em class="parameter"><code>user_param1</code></em> :</span></p></td><td>the first user parameter (if any) specified
with the <a class="link" href="class-gobject.html#method-gobject--connect" title="gobject.GObject.connect"><code class="methodname">connect</code>()</a>
method</td></tr><tr><td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td><td>additional user parameters (if any)</td></tr></tbody></table><p>
Emitted by the backend when e.g. a device becomes unavailable while a
mount operation is in progress.
</p><p>
Implementations of <a class="link" href="class-giomountoperation.html" title="gio.MountOperation"><code class="classname">gio.MountOperation</code></a>
should handle this signal by dismissing open password dialogs.
</p></div><div class="refsect2" title='The "changed" gio.Mount Signal'><a name="signal-giomount--changed"></a><h3>The "changed" gio.Mount Signal</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">callback</span>(<span class="methodparam"><span class="parameter"><em class="parameter"><code>mount</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>user_param1</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>...</code></em></span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><em class="parameter"><code>mount</code></em> :</span></p></td><td>the mount</td></tr><tr><td><p><span class="term"><em class="parameter"><code>user_param1</code></em> :</span></p></td><td>the first user parameter (if any) specified
with the <a class="link" href="class-gobject.html#method-gobject--connect" title="gobject.GObject.connect"><code class="methodname">connect</code>()</a>
method</td></tr><tr><td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td><td>additional user parameters (if any)</td></tr></tbody></table><p>
Emitted when the mount has been changed.
</p></div><div class="refsect2" title='The "unmounted" gio.Mount Signal'><a name="signal-giomount--unmounted"></a><h3>The "unmounted" gio.Mount Signal</h3><pre class="programlisting"><code class="methodsynopsis"> def <span class="methodname">callback</span>(<span class="methodparam"><span class="parameter"><em class="parameter"><code>mount</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>user_param1</code></em></span></span>, <span class="methodparam"><span class="parameter"><em class="parameter"><code>...</code></em></span></span>)</code></pre><table border="0" width="100%" bgcolor="#FFECCE"><col align="left" valign="top" width="0*"><tbody><tr><td><p><span class="term"><em class="parameter"><code>mount</code></em> :</span></p></td><td>the mount</td></tr><tr><td><p><span class="term"><em class="parameter"><code>user_param1</code></em> :</span></p></td><td>the first user parameter (if any) specified
with the <a class="link" href="class-gobject.html#method-gobject--connect" title="gobject.GObject.connect"><code class="methodname">connect</code>()</a>
method</td></tr><tr><td><p><span class="term"><em class="parameter"><code>...</code></em> :</span></p></td><td>additional user parameters (if any)</td></tr></tbody></table><p>
This signal is emitted when the
<a class="link" href="class-giomount.html" title="gio.Mount"><code class="classname">gio.Mount</code></a>
have been unmounted.
</p></div></div></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="class-giomemoryoutputstream.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="gio-class-reference.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="class-giomountoperation.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">gio.MemoryOutputStream </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> gio.MountOperation</td></tr></table></div></body></html>
|