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KDE 4.9 PyKDE API Reference
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<h1>GenericInterface Class Reference</h1>
<code>from PyKDE4.solid import *</code>
<p>
Inherits: <a href="../solid/Solid.DeviceInterface.html">Solid.DeviceInterface</a> → QObject<br />
Namespace: <a href="../solid/Solid.html">Solid</a><br />
<h2>Detailed Description</h2>
<p>Generic interface to deal with a device. It exposes a set of properties
and is organized as a key/value set.
</p>
<p>
Warning: Using this class could expose some backend specific details
and lead to non portable code. Use it at your own risk, or during
transitional phases when the provided device interfaces don't
provide the necessary methods.
</p>
<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Enumerations</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="el" href="#PropertyChange">PropertyChange</a> </td><td class="memItemRight" valign="bottom">{ PropertyModified, PropertyAdded, PropertyRemoved }</td></tr>
<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="#conditionRaised">conditionRaised</a> (QString condition, QString reason)</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="#GenericInterface">__init__</a> (self, QObject backendObject)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">{QString:QVariant} </td><td class="memItemRight" valign="bottom"><a class="el" href="#allProperties">allProperties</a> (self)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">QVariant </td><td class="memItemRight" valign="bottom"><a class="el" href="#property">property</a> (self, QString key)</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#propertyExists">propertyExists</a> (self, QString key)</td></tr>
<tr><td colspan="2"><br><h2>Static Methods</h2></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> ()</td></tr>
</table>
<hr><h2>Signal Documentation</h2><a class="anchor" name="conditionRaised"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname"> conditionRaised</td>
<td>(</td>
<td class="paramtype">QString </td>
<td class="paramname"><em>condition</em>, </td>
</tr>
<tr>
<td class="memname"></td>
<td></td>
<td class="paramtype">QString </td>
<td class="paramname"><em>reason</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 an event occurred in the device.
For example when a button is pressed.
</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>condition</em> </td><td> the condition name
<tr><td></td><td valign="top"><em>reason</em> </td><td> a message explaining why the condition has been raised
</td></tr>
</table></dl>
<p>
</p><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("conditionRaised(const QString&, const QString&)"), target_slot)</code></dd></dl></div></div><hr><h2>Method Documentation</h2><a class="anchor" name="GenericInterface"></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">QObject </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 GenericInterface 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="allProperties"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">{QString:QVariant} allProperties</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 a key/value map of all the known properties for the device.
</p>
<p>
Warning: Using this method could expose some backend specific details
and lead to non portable code. Use it at your own risk, or during
transitional phases when the provided device interfaces don't
provide the necessary methods.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> all the properties of the device
</dd></dl>
</p></div></div><a class="anchor" name="property"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">QVariant property</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">QString </td>
<td class="paramname"><em>key</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Retrieves a property of the device.
</p>
<p>
Warning: Using this method could expose some backend specific details
and lead to non portable code. Use it at your own risk, or during
transitional phases when the provided device interfaces don't
provide the necessary methods.
</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>key</em> </td><td> the property key
</td></tr> </table></dl>
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the actual value of the property, or QVariant() if the
property is unknown
</dd></dl>
</p></div></div><a class="anchor" name="propertyExists"></a>
<div class="memitem">
<div class="memproto">
<table class="memname"><tr>
<td class="memname">bool propertyExists</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">QString </td>
<td class="paramname"><em>key</em></td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td>
<td></td>
<td width="100%"> </td>
</tr></table>
</div>
<div class="memdoc"><p>Tests if a property exist in the device.
</p>
<p>
Warning: Using this method could expose some backend specific details
and lead to non portable code. Use it at your own risk, or during
transitional phases when the provided device interfaces don't
provide the necessary methods.
</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>key</em> </td><td> the property key
</td></tr> </table></dl>
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> true if the property is available in the device, false
otherwise
</dd></dl>
</p></div></div><hr><h2>Static Method Documentation</h2><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">)</td>
<td width="100%"> </td>
</tr>
</table>
</div>
<div class="memdoc"><p>Get the Solid.DeviceInterface.Type of the GenericInterface device interface.
</p>
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd> the Processor 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><hr><h2>Enumeration Documentation</h2><a class="anchor" name="PropertyChange"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr><td class="memname">PropertyChange</td>
</tr>
</table>
</div>
<div class="memdoc"><p>This enum type defines the type of change that can occur to a GenericInterface
property.
</p>
<p>
- PropertyModified : A property value has changed in the device
- PropertyAdded : A new property has been added to the device
- PropertyRemoved : A property has been removed from the device
</p><dl compact><dt><b>Enumerator: </b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0"><tr><td valign="top"><em>PropertyModified</em> </td><td><tr><td valign="top"><em>PropertyAdded</em> </td><td><tr><td valign="top"><em>PropertyRemoved</em> </td><td></table>
</dl>
</div></div><p>
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