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749 lines
26 KiB
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
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<title>Plasma.DataEngineScript</title>
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KDE 4.9 PyKDE API Reference
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</div>
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<div id="header_bottom">
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<div id="location">
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<ul>
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<li>KDE's Python API</li>
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<ul>
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<li><a href="../modules.html">Overview</a></li>
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<h1>DataEngineScript Class Reference</h1>
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<code>from PyKDE4.plasma import *</code>
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<p>
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Inherits: <a href="../plasma/Plasma.ScriptEngine.html">Plasma.ScriptEngine</a> → QObject<br />
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Namespace: <a href="../plasma/Plasma.html">Plasma</a><br />
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<h2>Detailed Description</h2>
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<p>DataEngineScript plasma/scripting/dataenginescript.h <Plasma/Scripting/DataEngineScript>
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</p>
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<p>
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Provides a restricted interface for scripting a DataEngine
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</p>
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<table border="0" cellpadding="0" cellspacing="0"><tr><td colspan="2"><br><h2>Methods</h2></td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#DataEngineScript">__init__</a> (self, QObject parent=0)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#addSource">addSource</a> (self, <a href="../plasma/Plasma.DataContainer.html">Plasma.DataContainer</a> source)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">{QString:<a href="../plasma/Plasma.DataContainer.html">Plasma.DataContainer</a>} </td><td class="memItemRight" valign="bottom"><a class="el" href="#containerDict">containerDict</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../plasma/Plasma.DataEngine.html">Plasma.DataEngine</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#dataEngine">dataEngine</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../kdecore/KPluginInfo.html">KPluginInfo</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#description">description</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#forceImmediateUpdateOfAllVisualizations">forceImmediateUpdateOfAllVisualizations</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QString </td><td class="memItemRight" valign="bottom"><a class="el" href="#mainScript">mainScript</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#minimumPollingInterval">minimumPollingInterval</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../plasma/Plasma.Package.html">Plasma.Package</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#package">package</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#removeAllData">removeAllData</a> (self, QString source)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#removeAllSources">removeAllSources</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#removeData">removeData</a> (self, QString source, QString key)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#removeSource">removeSource</a> (self, QString source)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#scheduleSourcesUpdated">scheduleSourcesUpdated</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../plasma/Plasma.Service.html">Plasma.Service</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#serviceForSource">serviceForSource</a> (self, QString source)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setData">setData</a> (self, QString source, QString key, QVariant value)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setData">setData</a> (self, QString source, QVariant value)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setData">setData</a> (self, QString source, {QString:QVariant} values)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setDataEngine">setDataEngine</a> (self, <a href="../plasma/Plasma.DataEngine.html">Plasma.DataEngine</a> dataEngine)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setIcon">setIcon</a> (self, QString icon)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setMaxSourceCount">setMaxSourceCount</a> (self, long limit)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setMinimumPollingInterval">setMinimumPollingInterval</a> (self, int minimumMs)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setName">setName</a> (self, QString name)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#setPollingInterval">setPollingInterval</a> (self, long frequency)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#sourceRequestEvent">sourceRequestEvent</a> (self, QString name)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">QStringList </td><td class="memItemRight" valign="bottom"><a class="el" href="#sources">sources</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#updateAllSources">updateAllSources</a> (self)</td></tr>
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<tr><td class="memItemLeft" nowrap align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="#updateSourceEvent">updateSourceEvent</a> (self, QString source)</td></tr>
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</table>
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<hr><h2>Method Documentation</h2><a class="anchor" name="DataEngineScript"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname">__init__</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QObject </td>
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<td class="paramname"><em>parent=0</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"><p>Default constructor for a DataEngineScript.
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Subclasses should not attempt to access the Plasma.DataEngine
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associated with this DataEngineScript in the constructor. All
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such set up that requires the DataEngine itself should be done
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in the init() method.
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</p></div></div><a class="anchor" name="addSource"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> addSource</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype"><a href="../plasma/Plasma.DataContainer.html">Plasma.DataContainer</a> </td>
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<td class="paramname"><em>source</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="containerDict"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname">{QString:<a href="../plasma/Plasma.DataContainer.html">Plasma.DataContainer</a>} containerDict</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="dataEngine"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"><a href="../plasma/Plasma.DataEngine.html">Plasma.DataEngine</a> dataEngine</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"><p>Returns the Plasma.DataEngine associated with this script component
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</p></div></div><a class="anchor" name="description"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"><a href="../kdecore/KPluginInfo.html">KPluginInfo</a> description</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the KPluginInfo associated with this plasmoid
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</dd></dl>
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</p></div></div><a class="anchor" name="forceImmediateUpdateOfAllVisualizations"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> forceImmediateUpdateOfAllVisualizations</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="mainScript"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname">QString mainScript</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> absolute path to the main script file for this plasmoid
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</dd></dl>
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</p></div></div><a class="anchor" name="minimumPollingInterval"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname">int minimumPollingInterval</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="package"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"><a href="../plasma/Plasma.Package.html">Plasma.Package</a> package</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"><p><dl class="return" compact><dt><b>Returns:</b></dt><dd> the Package associated with this plasmoid which can
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be used to request resources, such as images and
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interface files.
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</dd></dl>
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</p></div></div><a class="anchor" name="removeAllData"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> removeAllData</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>source</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="removeAllSources"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> removeAllSources</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="removeData"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> removeData</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>source</em>, </td>
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</tr>
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<tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>key</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="removeSource"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> removeSource</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>source</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="scheduleSourcesUpdated"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> scheduleSourcesUpdated</td>
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<td>(</td>
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<td class="paramtype"> </td>
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<td class="paramname"><em>self</em> )</td>
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<td width="100%"> </td>
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</tr>
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</table>
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</div>
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<div class="memdoc"></div></div><a class="anchor" name="serviceForSource"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"><a href="../plasma/Plasma.Service.html">Plasma.Service</a> serviceForSource</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>source</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"><p></p><dl compact><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td></td><td valign="top"><em>source</em> </td><td> the source to targe the Service at
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</td></tr> </table></dl>
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<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> a Service that has the source as a destination. The service
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is parented to the DataEngine, but may be deleted by the
|
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caller when finished with it
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</dd></dl>
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</p></div></div><a class="anchor" name="setData"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> setData</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>source</em>, </td>
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</tr>
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<tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>key</em>, </td>
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</tr>
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<tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QVariant </td>
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<td class="paramname"><em>value</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"><p>Adds a set of values to a source
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</p><dl compact><dt><b>Parameters:</b></dt><dd>
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<table border="0" cellspacing="2" cellpadding="0">
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<tr><td></td><td valign="top"><em>source</em> </td><td> the name of the source to set the data on
|
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</td></tr> </table></dl>
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<p> @values a key/value collection to add to the source
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<dl class="since" compact><dt><b>Since:</b></dt><dd> 4.5
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</dd></dl>
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</p></div></div><a class="anchor" name="setData"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> setData</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>source</em>, </td>
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</tr>
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<tr>
|
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QVariant </td>
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<td class="paramname"><em>value</em></td>
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</tr>
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<tr>
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<td></td>
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<td>)</td>
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<td></td>
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<td></td>
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<td width="100%"> </td>
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</tr></table>
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</div>
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<div class="memdoc"><p>Adds a set of values to a source
|
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</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
|
<tr><td></td><td valign="top"><em>source</em> </td><td> the name of the source to set the data on
|
|
</td></tr> </table></dl>
|
|
<p> @values a key/value collection to add to the source
|
|
<dl class="since" compact><dt><b>Since:</b></dt><dd> 4.5
|
|
</dd></dl>
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</p></div></div><a class="anchor" name="setData"></a>
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<div class="memitem">
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<div class="memproto">
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<table class="memname"><tr>
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<td class="memname"> setData</td>
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<td>(</td>
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<td class="paramtype"> <em>self</em>, </td>
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<td class="paramname"></td>
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</tr><tr>
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<td class="memname"></td>
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<td></td>
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<td class="paramtype">QString </td>
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<td class="paramname"><em>source</em>, </td>
|
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</tr>
|
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<tr>
|
|
<td class="memname"></td>
|
|
<td></td>
|
|
<td class="paramtype">{QString:QVariant} </td>
|
|
<td class="paramname"><em>values</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
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<td></td>
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<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
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|
<div class="memdoc"><p>Adds a set of values to a source
|
|
</p><dl compact><dt><b>Parameters:</b></dt><dd>
|
|
<table border="0" cellspacing="2" cellpadding="0">
|
|
<tr><td></td><td valign="top"><em>source</em> </td><td> the name of the source to set the data on
|
|
</td></tr> </table></dl>
|
|
<p> @values a key/value collection to add to the source
|
|
<dl class="since" compact><dt><b>Since:</b></dt><dd> 4.5
|
|
</dd></dl>
|
|
</p></div></div><a class="anchor" name="setDataEngine"></a>
|
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<div class="memitem">
|
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<div class="memproto">
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<table class="memname"><tr>
|
|
<td class="memname"> setDataEngine</td>
|
|
<td>(</td>
|
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<td class="paramtype"> <em>self</em>, </td>
|
|
<td class="paramname"></td>
|
|
</tr><tr>
|
|
<td class="memname"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a href="../plasma/Plasma.DataEngine.html">Plasma.DataEngine</a> </td>
|
|
<td class="paramname"><em>dataEngine</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
|
|
<td></td>
|
|
<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
|
|
<div class="memdoc"><p>Sets the Plasma.DataEngine associated with this DataEngineScript
|
|
</p></div></div><a class="anchor" name="setIcon"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname"><tr>
|
|
<td class="memname"> setIcon</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>icon</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
|
|
<td></td>
|
|
<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
|
|
<div class="memdoc"></div></div><a class="anchor" name="setMaxSourceCount"></a>
|
|
<div class="memitem">
|
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<div class="memproto">
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<table class="memname"><tr>
|
|
<td class="memname"> setMaxSourceCount</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">long </td>
|
|
<td class="paramname"><em>limit</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
|
|
<td></td>
|
|
<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
|
|
<div class="memdoc"></div></div><a class="anchor" name="setMinimumPollingInterval"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname"><tr>
|
|
<td class="memname"> setMinimumPollingInterval</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">int </td>
|
|
<td class="paramname"><em>minimumMs</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
|
|
<td></td>
|
|
<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
|
|
<div class="memdoc"></div></div><a class="anchor" name="setName"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname"><tr>
|
|
<td class="memname"> setName</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>name</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
|
|
<td></td>
|
|
<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
|
|
<div class="memdoc"></div></div><a class="anchor" name="setPollingInterval"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname"><tr>
|
|
<td class="memname"> setPollingInterval</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">long </td>
|
|
<td class="paramname"><em>frequency</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
|
|
<td></td>
|
|
<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
|
|
<div class="memdoc"></div></div><a class="anchor" name="sourceRequestEvent"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname"><tr>
|
|
<td class="memname">bool sourceRequestEvent</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>name</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
|
|
<td></td>
|
|
<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
|
|
<div class="memdoc"><p>Called when the script should create a source that does not currently
|
|
exist.
|
|
</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>name</em> </td><td> the name of the source that should be created
|
|
</td></tr> </table></dl>
|
|
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> true if a DataContainer was set up, false otherwise
|
|
</dd></dl>
|
|
</p></div></div><a class="anchor" name="sources"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname"><tr>
|
|
<td class="memname">QStringList sources</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><dl class="return" compact><dt><b>Returns:</b></dt><dd> a list of all the data sources available via this DataEngine
|
|
Whether these sources are currently available (which is what
|
|
the default implementation provides) or not is up to the
|
|
DataEngine to decide. By default, this returns dataEngine()->sources()
|
|
</dd></dl>
|
|
</p></div></div><a class="anchor" name="updateAllSources"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname"><tr>
|
|
<td class="memname"> updateAllSources</td>
|
|
<td>(</td>
|
|
<td class="paramtype"> </td>
|
|
<td class="paramname"><em>self</em> )</td>
|
|
<td width="100%"> </td>
|
|
</tr>
|
|
</table>
|
|
</div>
|
|
<div class="memdoc"></div></div><a class="anchor" name="updateSourceEvent"></a>
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname"><tr>
|
|
<td class="memname">bool updateSourceEvent</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>source</em></td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td>
|
|
<td></td>
|
|
<td width="100%"> </td>
|
|
</tr></table>
|
|
</div>
|
|
<div class="memdoc"><p>Called when the script should refresh the data contained in a given
|
|
source.
|
|
</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>source</em> </td><td> the name of the source that should be updated
|
|
</td></tr> </table></dl>
|
|
<p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> true if the data was changed, or false if there was no
|
|
change or if the change will occur later
|
|
</dd></dl>
|
|
</p></div></div>
|
|
</div>
|
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This documentation is maintained by <a href="mailto:simon@simonzone.com">Simon Edwards</a>.<br />
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