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KDE 4.4 PyKDE API Reference
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<h1>StorageAccess Class Reference</h1>
<code>from PyKDE4.solid import *</code>
<p>
Inherits: Solid.DeviceInterface → <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qobject.html">QObject</a><br />
Namespace: Solid.StorageAccess<br />
<h2>Detailed Description</h2>
<p>This device interface is available on volume devices.
</p>
<p>
A volume is anything that can contain data (partition, optical disc,
memory card). It's a particular kind of block device.
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Signals</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#accessibilityChanged">accessibilityChanged</a> (, bool accessible, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> udi)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setupDone">setupDone</a> (, <a href="../solid/Solid.html#ErrorType">Solid.ErrorType</a> error, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qvariant.html">QVariant</a> errorData, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> udi)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#teardownDone">teardownDone</a> (, <a href="../solid/Solid.html#ErrorType">Solid.ErrorType</a> error, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qvariant.html">QVariant</a> errorData, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> udi)</td></tr>
<tr><td colspan="2"><br><h2>Methods</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#StorageAccess">__init__</a> (self, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qobject.html">QObject</a> backendObject)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#accessibilityChanged">accessibilityChanged</a> (self, bool accessible, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> udi)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../solid/Solid.DeviceInterface.html#Type">Solid.DeviceInterface.Type</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#deviceInterfaceType">deviceInterfaceType</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#filePath">filePath</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#isAccessible">isAccessible</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#setup">setup</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setupDone">setupDone</a> (self, <a href="../solid/Solid.html#ErrorType">Solid.ErrorType</a> error, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qvariant.html">QVariant</a> errorData, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> udi)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#teardown">teardown</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#teardownDone">teardownDone</a> (self, <a href="../solid/Solid.html#ErrorType">Solid.ErrorType</a> error, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qvariant.html">QVariant</a> errorData, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> udi)</td></tr>
</table>
<hr><h2>Method Documentation</h2><a class="anchor" name="StorageAccess"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">__init__</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qobject.html">QObject</a> </td>
<td class="paramname"><em>backendObject</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Creates a new StorageAccess object.
You generally won't need this. It's created when necessary using
Device.as().
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>backendObject</em> </td><td> the device interface object provided by the backend
</td></tr> </table></dl>
<p> <dl class="see" compact><dt><b>See also:</b></dt><dd> Solid.Device.as()
</dd></dl>
</p></div></div><a class="anchor" name="accessibilityChanged"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> accessibilityChanged</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">bool </td>
<td class="paramname"><em>accessible</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> </td>
<td class="paramname"><em>udi</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>This signal is emitted when the accessiblity of this device
has changed.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>accessible</em> </td><td> true if the volume is accessible, false otherwise
<tr><td></td><td valign="top"><em>udi</em> </td><td> the UDI of the volume
</td></tr>
</table></dl>
<p>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("accessibilityChanged(bool, const QString&)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="deviceInterfaceType"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="../solid/Solid.DeviceInterface.html#Type">Solid.DeviceInterface.Type</a> deviceInterfaceType</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Get the Solid.DeviceInterface.Type of the StorageAccess device interface.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the StorageVolume device interface type
</dd></dl> <dl class="see" compact><dt><b>See also:</b></dt><dd> Solid.Ifaces.Enums.DeviceInterface.Type
</dd></dl>
</p></div></div><a class="anchor" name="filePath"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> filePath</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Retrieves the absolute path of this volume mountpoint.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the absolute path to the mount point if the volume is
mounted, QString() otherwise
</dd></dl>
</p></div></div><a class="anchor" name="isAccessible"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool isAccessible</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Indicates if this volume is mounted.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> true if the volume is mounted
</dd></dl>
</p></div></div><a class="anchor" name="setup"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool setup</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Mounts the volume.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> false if the operation is not supported, true if the
operation is attempted
</dd></dl>
</p></div></div><a class="anchor" name="setupDone"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> setupDone</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../solid/Solid.html#ErrorType">Solid.ErrorType</a> </td>
<td class="paramname"><em>error</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qvariant.html">QVariant</a> </td>
<td class="paramname"><em>errorData</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> </td>
<td class="paramname"><em>udi</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>This signal is emitted when the attempted setting up of this
device is completed.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>error</em> </td><td> type of error that occurred, if any
<tr><td></td><td valign="top"><em>errorData</em> </td><td> more information about the error, if any
<tr><td></td><td valign="top"><em>udi</em> </td><td> the UDI of the volume
</td></tr>
</table></dl>
<p>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("setupDone(Solid::ErrorType, QVariant, const QString&)"), target_slot)</code></dd></dl></div></div><a class="anchor" name="teardown"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool teardown</td>
<td>(</td>
<td class="paramtype"> </td>
<td class="paramname"><em>self</em> )</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Unmounts the volume.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> false if the operation is not supported, true if the
operation is attempted
</dd></dl>
</p></div></div><a class="anchor" name="teardownDone"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> teardownDone</td>
<td>(</td>
<td class="paramtype"> <em>self</em>, </td>
<td class="paramname"></td>
</tr><tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="../solid/Solid.html#ErrorType">Solid.ErrorType</a> </td>
<td class="paramname"><em>error</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qvariant.html">QVariant</a> </td>
<td class="paramname"><em>errorData</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qstring.html">QString</a> </td>
<td class="paramname"><em>udi</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>This signal is emitted when the attempted tearing down of this
device is completed.
</p>
<p>
</p><dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign="top"><em>error</em> </td><td> type of error that occurred, if any
<tr><td></td><td valign="top"><em>errorData</em> </td><td> more information about the error, if any
<tr><td></td><td valign="top"><em>udi</em> </td><td> the UDI of the volume
</td></tr>
</table></dl>
<p>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("teardownDone(Solid::ErrorType, QVariant, const QString&)"), target_slot)</code></dd></dl></div></div>
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