<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> <head> <title>KDeviceListModel</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <meta http-equiv="Content-Style-Type" content="text/css" /> <link rel="stylesheet" type="text/css" href="../common/doxygen.css" /> <link rel="stylesheet" media="screen" type="text/css" title="KDE Colors" href="../common/kde.css" /> </head> <body> <div id="container"> <div id="header"> <div id="header_top"> <div> <div> <img alt ="" src="../common/top-kde.jpg"/> KDE 4.9 PyKDE API Reference </div> </div> </div> <div id="header_bottom"> <div id="location"> <ul> <li>KDE's Python API</li> </ul> </div> <div id="menu"> <ul> <li><a href="../modules.html">Overview</a></li> <li><a href="http://techbase.kde.org/Development/Languages/Python">PyKDE Home</a></li> <li><a href="http://kde.org/family/">Sitemap</a></li> <li><a href="http://kde.org/contact/">Contact Us</a></li> </ul> </div> </div> </div> <div id="body_wrapper"> <div id="body"> <div id="right"> <div class="content"> <div id="main"> <div class="clearer"> </div> <h1>KDeviceListModel Class Reference</h1> <code>from PyKDE4.kio import *</code> <p> Inherits: QAbstractItemModel → QObject<br /> <h2>Detailed Description</h2> <p>Device list model in Qt's Interview framework. </p> <p> This class is a tree view model. Each device has a parent excluding the main device(the computer). Only revelant when used with QTreeView. </p> <p> <dl class="author" compact><dt><b>Author:</b></dt><dd> MichaĆ«l Larouche <michael.larouche@kdemail.net> </dd></dl> </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="#modelInitialized">modelInitialized</a> ()</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="#KDeviceListModel">__init__</a> (self, QObject parent=0)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KDeviceListModel">__init__</a> (self, QString predicate, QObject parent=0)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="#KDeviceListModel">__init__</a> (self, <a href="../solid/Solid.Predicate.html">Solid.Predicate</a> predicate, QObject parent=0)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#columnCount">columnCount</a> (self, QModelIndex parent=QModelIndex())</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QVariant </td><td class="memItemRight" valign="bottom"><a class="el" href="#data">data</a> (self, QModelIndex index, int role)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top"><a href="../solid/Solid.Device.html">Solid.Device</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#deviceForIndex">deviceForIndex</a> (self, QModelIndex index)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QVariant </td><td class="memItemRight" valign="bottom"><a class="el" href="#headerData">headerData</a> (self, int section, <a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qt.html">Qt::Orientation</a> orientation, int role=Qt.DisplayRole)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QModelIndex </td><td class="memItemRight" valign="bottom"><a class="el" href="#index">index</a> (self, int row, int column, QModelIndex parent=QModelIndex())</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QModelIndex </td><td class="memItemRight" valign="bottom"><a class="el" href="#parent">parent</a> (self, QModelIndex child)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">QModelIndex </td><td class="memItemRight" valign="bottom"><a class="el" href="#rootIndex">rootIndex</a> (self)</td></tr> <tr><td class="memItemLeft" nowrap align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="#rowCount">rowCount</a> (self, QModelIndex parent=QModelIndex())</td></tr> </table> <hr><h2>Signal Documentation</h2><a class="anchor" name="modelInitialized"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"> modelInitialized</td> <td>(</td> <td class="paramtype"> </td> <td class="paramname">)</td> <td width="100%"> </td> </tr> </table> </div> <div class="memdoc"><dl compact><dt><b>Signal syntax:</b></dt><dd><code>QObject.connect(source, SIGNAL("modelInitialized()"), target_slot)</code></dd></dl></div></div><hr><h2>Method Documentation</h2><a class="anchor" name="KDeviceListModel"></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>parent=0</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="KDeviceListModel"></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">QString </td> <td class="paramname"><em>predicate</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QObject </td> <td class="paramname"><em>parent=0</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="KDeviceListModel"></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="../solid/Solid.Predicate.html">Solid.Predicate</a> </td> <td class="paramname"><em>predicate</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QObject </td> <td class="paramname"><em>parent=0</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="columnCount"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">int columnCount</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">QModelIndex </td> <td class="paramname"><em>parent=QModelIndex()</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Get the number of columns for a model index. </p></div></div><a class="anchor" name="data"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QVariant data</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">QModelIndex </td> <td class="paramname"><em>index</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>role</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Get a visible data based on Qt role for the given index. Return the device information for the give index. </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>index</em> </td><td> The QModelIndex which contains the row, column to fetch the data. <tr><td></td><td valign="top"><em>role</em> </td><td> The Interview data role(ex: Qt.DisplayRole). </td></tr> </table></dl> <p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the data for the given index and role. </dd></dl> </p></div></div><a class="anchor" name="deviceForIndex"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname"><a href="../solid/Solid.Device.html">Solid.Device</a> deviceForIndex</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">QModelIndex </td> <td class="paramname"><em>index</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="headerData"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QVariant headerData</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>section</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype"><a href="http://www.riverbankcomputing.co.uk/static/Docs/PyQt4/html/qt.html">Qt::Orientation</a> </td> <td class="paramname"><em>orientation</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>role=Qt.DisplayRole</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Get the header data for a given section, orientation and role. This method return a value to display in header in a view. Only support Qt.Horizontal direction and Qt.DisplayRole role. </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>section</em> </td><td> Section of Header to get the data of. <tr><td></td><td valign="top"><em>orientation</em> </td><td> Orientation of the header. <tr><td></td><td valign="top"><em>role</em> </td><td> The Interview data role(ex: Qt.DisplayRole). </td></tr> </table></dl> <p> <dl class="return" compact><dt><b>Returns:</b></dt><dd> the header data for the given section. </dd></dl> </p></div></div><a class="anchor" name="index"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QModelIndex index</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>row</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">int </td> <td class="paramname"><em>column</em>, </td> </tr> <tr> <td class="memname"></td> <td></td> <td class="paramtype">QModelIndex </td> <td class="paramname"><em>parent=QModelIndex()</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Get the children model index for the given row and column. </p></div></div><a class="anchor" name="parent"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QModelIndex parent</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">QModelIndex </td> <td class="paramname"><em>child</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Get the parent QModelIndex for the given model child. </p></div></div><a class="anchor" name="rootIndex"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">QModelIndex rootIndex</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="rowCount"></a> <div class="memitem"> <div class="memproto"> <table class="memname"><tr> <td class="memname">int rowCount</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">QModelIndex </td> <td class="paramname"><em>parent=QModelIndex()</em></td> </tr> <tr> <td></td> <td>)</td> <td></td> <td></td> <td width="100%"> </td> </tr></table> </div> <div class="memdoc"><p>Get the number of rows for a model index. </p></div></div> </div> </div> </div> <div id="left"> <div class="menu_box"> <div class="nav_list"> <ul> <li><a href="../allclasses.html">Full Index</a></li> </ul> </div> <a name="cp-menu" /><div class="menutitle"><div> <h2 id="cp-menu-project">Modules</h2> </div></div> <div class="nav_list"> <ul><li><a href="../akonadi/index.html">akonadi</a></li> <li><a href="../dnssd/index.html">dnssd</a></li> <li><a href="../kdecore/index.html">kdecore</a></li> <li><a href="../kdeui/index.html">kdeui</a></li> <li><a href="../khtml/index.html">khtml</a></li> <li><a href="../kio/index.html">kio</a></li> <li><a href="../knewstuff/index.html">knewstuff</a></li> <li><a href="../kparts/index.html">kparts</a></li> <li><a href="../kutils/index.html">kutils</a></li> <li><a href="../nepomuk/index.html">nepomuk</a></li> <li><a href="../phonon/index.html">phonon</a></li> <li><a href="../plasma/index.html">plasma</a></li> <li><a href="../polkitqt/index.html">polkitqt</a></li> <li><a href="../solid/index.html">solid</a></li> <li><a href="../soprano/index.html">soprano</a></li> </ul></div></div> </div> </div> <div class="clearer"/> </div> <div id="end_body"></div> </div> <div id="footer"><div id="footer_text"> This documentation is maintained by <a href="mailto:simon@simonzone.com">Simon Edwards</a>.<br /> KDE<sup>®</sup> and <a href="../images/kde_gear_black.png">the K Desktop Environment<sup>®</sup> logo</a> are registered trademarks of <a href="http://ev.kde.org/" title="Homepage of the KDE non-profit Organization">KDE e.V.</a> | <a href="http://www.kde.org/contact/impressum.php">Legal</a> </div></div> </body> </html>