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<?xml version="1.0" encoding="iso-8859-1"?>
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<html><head><title>QDesignerFormWindowCursorInterface Class Reference</title><style>h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm }
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</style></head><body><table border="0" cellpadding="0" cellspacing="0" width="100%"><tr /><td align="left" valign="top" width="32"><img align="left" border="0" height="32" src="images/rb-logo.png" width="32" /></td><td width="1">  </td><td class="postheader" valign="center"><a href="../pyqt4ref.html"><font color="#004faf">Home</font></a> · <a href="classes.html"><font color="#004faf">All Classes</font></a> · <a href="modules.html"><font color="#004faf">Modules</font></a></td></table><h1 align="center">QDesignerFormWindowCursorInterface Class Reference<br /><sup><sup>[<a href="qtdesigner.html">QtDesigner</a> module]</sup></sup></h1><p>The QDesignerFormWindowCursorInterface class allows you to query and modify a form window's widget selection, and in addition modify the properties of all the form's widgets. <a href="#details">More...</a></p>
<h3>Types</h3><ul><li><div class="fn" />enum <b><a href="qdesignerformwindowcursorinterface.html#MoveMode-enum">MoveMode</a></b> { MoveAnchor, KeepAnchor }</li><li><div class="fn" />enum <b><a href="qdesignerformwindowcursorinterface.html#MoveOperation-enum">MoveOperation</a></b> { NoMove, Start, End, Next, ..., Down }</li></ul><h3>Methods</h3><ul><li><div class="fn" /><b><a href="qdesignerformwindowcursorinterface.html#QDesignerFormWindowCursorInterface">__init__</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qdesignerformwindowcursorinterface.html#QDesignerFormWindowCursorInterface-2">__init__</a></b> (<i>self</i>, QDesignerFormWindowCursorInterface)</li><li><div class="fn" />QWidget <b><a href="qdesignerformwindowcursorinterface.html#current">current</a></b> (<i>self</i>)</li><li><div class="fn" />QDesignerFormWindowInterface <b><a href="qdesignerformwindowcursorinterface.html#formWindow">formWindow</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qdesignerformwindowcursorinterface.html#hasSelection">hasSelection</a></b> (<i>self</i>)</li><li><div class="fn" />bool <b><a href="qdesignerformwindowcursorinterface.html#isWidgetSelected">isWidgetSelected</a></b> (<i>self</i>, QWidget)</li><li><div class="fn" />bool <b><a href="qdesignerformwindowcursorinterface.html#movePosition">movePosition</a></b> (<i>self</i>, MoveOperation, MoveMode <i>mode</i> = QDesignerFormWindowCursorInterface.MoveAnchor)</li><li><div class="fn" />int <b><a href="qdesignerformwindowcursorinterface.html#position">position</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qdesignerformwindowcursorinterface.html#resetWidgetProperty">resetWidgetProperty</a></b> (<i>self</i>, QWidget, QString)</li><li><div class="fn" />QWidget <b><a href="qdesignerformwindowcursorinterface.html#selectedWidget">selectedWidget</a></b> (<i>self</i>, int)</li><li><div class="fn" />int <b><a href="qdesignerformwindowcursorinterface.html#selectedWidgetCount">selectedWidgetCount</a></b> (<i>self</i>)</li><li><div class="fn" /><b><a href="qdesignerformwindowcursorinterface.html#setPosition">setPosition</a></b> (<i>self</i>, int, MoveMode <i>mode</i> = QDesignerFormWindowCursorInterface.MoveAnchor)</li><li><div class="fn" /><b><a href="qdesignerformwindowcursorinterface.html#setProperty">setProperty</a></b> (<i>self</i>, QString, QVariant)</li><li><div class="fn" /><b><a href="qdesignerformwindowcursorinterface.html#setWidgetProperty">setWidgetProperty</a></b> (<i>self</i>, QWidget, QString, QVariant)</li><li><div class="fn" />QWidget <b><a href="qdesignerformwindowcursorinterface.html#widget">widget</a></b> (<i>self</i>, int)</li><li><div class="fn" />int <b><a href="qdesignerformwindowcursorinterface.html#widgetCount">widgetCount</a></b> (<i>self</i>)</li></ul><a name="details" /><hr /><h2>Detailed Description</h2><p>The QDesignerFormWindowCursorInterface class allows you to query and modify a form window's widget selection, and in addition modify the properties of all the form's widgets.</p>
<p>QDesignerFormWindowCursorInterface is a convenience class that provides an interface to the associated form window's text cursor; it provides a collection of functions that enables you to query a given form window's selection and change the selection's focus according to defined modes (<a href="qdesignerformwindowcursorinterface.html#MoveMode-enum">MoveMode</a>) and movements (<a href="qdesignerformwindowcursorinterface.html#MoveOperation-enum">MoveOperation</a>). You can also use the interface to query the form's widgets and change their properties.</p>
<p>The interface is not intended to be instantiated directly, but to provide access to the selections and widgets of <i>Qt Designer</i>'s current form windows. <a href="qdesignerformwindowinterface.html">QDesignerFormWindowInterface</a> always provides an associated cursor interface. The form window for a given widget can be retrieved using the static <a href="qdesignerformwindowinterface.html#findFormWindow">QDesignerFormWindowInterface.findFormWindow</a>() functions. For example:</p>
<pre> QDesignerFormWindowInterface *formWindow = 0;
formWindow = QDesignerFormWindowInterface.findFormWindow(myWidget);
formWindow->cursor()->setProperty(myWidget, myProperty, newValue);</pre>
<p>You can retrieve any of <i>Qt Designer</i>'s current form windows through <i>Qt Designer</i>'s <a href="qdesignerformwindowmanagerinterface.html">form window manager</a>.</p>
<p>Once you have a form window's cursor interface, you can check if the form window has a selection at all using the <a href="qdesignerformwindowcursorinterface.html#hasSelection">hasSelection</a>() function. You can query the form window for its total <a href="qdesignerformwindowcursorinterface.html#widgetCount">widgetCount</a>() and <a href="qdesignerformwindowcursorinterface.html#selectedWidgetCount">selectedWidgetCount</a>(). You can retrieve the currently selected widget (or widgets) using the <a href="qdesignerformwindowcursorinterface.html#current">current</a>() or <a href="qdesignerformwindowcursorinterface.html#selectedWidget">selectedWidget</a>() functions.</p>
<p>You can retrieve any of the form window's widgets using the <a href="qdesignerformwindowcursorinterface.html#widget">widget</a>() function, and check if a widget is selected using the <a href="qdesignerformwindowcursorinterface.html#isWidgetSelected">isWidgetSelected</a>() function. You can use the <a href="qdesignerformwindowcursorinterface.html#setProperty">setProperty</a>() function to set the selected widget's properties, and the <a href="qdesignerformwindowcursorinterface.html#setWidgetProperty">setWidgetProperty</a>() or <a href="qdesignerformwindowcursorinterface.html#resetWidgetProperty">resetWidgetProperty</a>() functions to modify the properties of any given widget.</p>
<p>Finally, you can change the selection by changing the text cursor's <a href="qdesignerformwindowcursorinterface.html#position">position</a>() using the <a href="qdesignerformwindowcursorinterface.html#setPosition">setPosition</a>() and <a href="qdesignerformwindowcursorinterface.html#movePosition">movePosition</a>() functions.</p>
<p>See also <a href="qdesignerformwindowinterface.html">QDesignerFormWindowInterface</a> and <a href="qdesignerformwindowmanagerinterface.html">QDesignerFormWindowManagerInterface</a>.</p>
<hr /><h2>Type Documentation</h2><h3 class="fn"><a name="MoveMode-enum" />QDesignerFormWindowCursorInterface.MoveMode</h3><p>This enum describes the different modes that are used when the text cursor moves.</p>
<p><table border="1" cellpadding="2" cellspacing="1" class="valuelist" width="100%">
<tr><th width="25%">Constant</th><th width="15%">Value</th><th width="60%">Description</th></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.MoveAnchor</tt></td><td align="center" valign="top"><tt>0</tt></td><td valign="top">The anchor moves with the cursor to its new location.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.KeepAnchor</tt></td><td align="center" valign="top"><tt>1</tt></td><td valign="top">The anchor remains at the cursor's old location.</td></tr>
</table></p>
<a name="//apple_ref/cpp/tag/QDesignerFormWindowCursorInterface/MoveOperation" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/NoMove" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/Start" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/End" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/Next" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/Prev" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/Left" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/Right" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/Up" />
<a name="//apple_ref/cpp/econst/QDesignerFormWindowCursorInterface/Down" />
<h3 class="fn"><a name="MoveOperation-enum" />QDesignerFormWindowCursorInterface.MoveOperation</h3><p>This enum describes the types of text cursor operation that can occur in a form window.</p>
<p><table border="1" cellpadding="2" cellspacing="1" class="valuelist" width="100%">
<tr><th width="25%">Constant</th><th width="15%">Value</th><th width="60%">Description</th></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.NoMove</tt></td><td align="center" valign="top"><tt>0</tt></td><td valign="top">The cursor does not move.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.Start</tt></td><td align="center" valign="top"><tt>1</tt></td><td valign="top">Moves the cursor to the start of the focus chain.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.End</tt></td><td align="center" valign="top"><tt>2</tt></td><td valign="top">Moves the cursor to the end of the focus chain.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.Next</tt></td><td align="center" valign="top"><tt>3</tt></td><td valign="top">Moves the cursor to the next widget in the focus chain.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.Prev</tt></td><td align="center" valign="top"><tt>4</tt></td><td valign="top">Moves the cursor to the previous widget in the focus chain.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.Left</tt></td><td align="center" valign="top"><tt>5</tt></td><td valign="top">The cursor moves to the left.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.Right</tt></td><td align="center" valign="top"><tt>6</tt></td><td valign="top">The cursor moves to the right.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.Up</tt></td><td align="center" valign="top"><tt>7</tt></td><td valign="top">The cursor moves upwards.</td></tr>
<tr><td valign="top"><tt>QDesignerFormWindowCursorInterface.Down</tt></td><td align="center" valign="top"><tt>8</tt></td><td valign="top">The cursor moves downwards.</td></tr>
</table></p>
<hr /><h2>Method Documentation</h2><h3 class="fn"><a name="QDesignerFormWindowCursorInterface" />QDesignerFormWindowCursorInterface.__init__ (<i>self</i>)</h3><h3 class="fn"><a name="QDesignerFormWindowCursorInterface-2" />QDesignerFormWindowCursorInterface.__init__ (<i>self</i>, <a href="qdesignerformwindowcursorinterface.html">QDesignerFormWindowCursorInterface</a>)</h3><h3 class="fn"><a name="current" /><a href="qwidget.html">QWidget</a> QDesignerFormWindowCursorInterface.current (<i>self</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Returns the currently selected widget in the form window.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#selectedWidget">selectedWidget</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/formWindow" />
<h3 class="fn"><a name="formWindow" /><a href="qdesignerformwindowinterface.html">QDesignerFormWindowInterface</a> QDesignerFormWindowCursorInterface.formWindow (<i>self</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Returns the form window interface associated with this cursor interface.</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/hasSelection" />
<h3 class="fn"><a name="hasSelection" />bool QDesignerFormWindowCursorInterface.hasSelection (<i>self</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Returns true if the form window contains a selection; otherwise returns false.</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/isWidgetSelected" />
<h3 class="fn"><a name="isWidgetSelected" />bool QDesignerFormWindowCursorInterface.isWidgetSelected (<i>self</i>, <a href="qwidget.html">QWidget</a>)</h3><p>Returns true if the specified <i>widget</i> is selected; otherwise returns false.</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/movePosition" />
<h3 class="fn"><a name="movePosition" />bool QDesignerFormWindowCursorInterface.movePosition (<i>self</i>, <a href="qdesignerformwindowcursorinterface.html#MoveOperation-enum">MoveOperation</a>, <a href="qdesignerformwindowcursorinterface.html#MoveMode-enum">MoveMode</a> <i>mode</i> = QDesignerFormWindowCursorInterface.MoveAnchor)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Performs the given <i>operation</i> on the cursor using the specified <i>mode</i>, and returns true if it completed successfully; otherwise returns false.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#position">position</a>() and <a href="qdesignerformwindowcursorinterface.html#setPosition">setPosition</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/position" />
<h3 class="fn"><a name="position" />int QDesignerFormWindowCursorInterface.position (<i>self</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Returns the cursor position.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#setPosition">setPosition</a>() and <a href="qdesignerformwindowcursorinterface.html#movePosition">movePosition</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/resetWidgetProperty" />
<h3 class="fn"><a name="resetWidgetProperty" />QDesignerFormWindowCursorInterface.resetWidgetProperty (<i>self</i>, <a href="qwidget.html">QWidget</a>, QString)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Resets the property with the given <i>name</i> for the specified <i>widget</i> to its default value.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#setProperty">setProperty</a>() and <a href="qdesignerformwindowcursorinterface.html#setWidgetProperty">setWidgetProperty</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/selectedWidget" />
<h3 class="fn"><a name="selectedWidget" /><a href="qwidget.html">QWidget</a> QDesignerFormWindowCursorInterface.selectedWidget (<i>self</i>, int)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Returns the widget with the given <i>index</i> in the list of selected widgets.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#current">current</a>() and <a href="qdesignerformwindowcursorinterface.html#widget">widget</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/selectedWidgetCount" />
<h3 class="fn"><a name="selectedWidgetCount" />int QDesignerFormWindowCursorInterface.selectedWidgetCount (<i>self</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Returns the number of selected widgets in the form window.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#widgetCount">widgetCount</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/setPosition" />
<h3 class="fn"><a name="setPosition" />QDesignerFormWindowCursorInterface.setPosition (<i>self</i>, int, <a href="qdesignerformwindowcursorinterface.html#MoveMode-enum">MoveMode</a> <i>mode</i> = QDesignerFormWindowCursorInterface.MoveAnchor)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Sets the position of the cursor to the given <i>position</i> using the <i>mode</i> to specify how it is moved there.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#position">position</a>() and <a href="qdesignerformwindowcursorinterface.html#movePosition">movePosition</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/setProperty" />
<h3 class="fn"><a name="setProperty" />QDesignerFormWindowCursorInterface.setProperty (<i>self</i>, QString, QVariant)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Sets the property with the given <i>name</i> for the currently selected widget to the specified <i>value</i>.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#setWidgetProperty">setWidgetProperty</a>() and <a href="qdesignerformwindowcursorinterface.html#resetWidgetProperty">resetWidgetProperty</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/setWidgetProperty" />
<h3 class="fn"><a name="setWidgetProperty" />QDesignerFormWindowCursorInterface.setWidgetProperty (<i>self</i>, <a href="qwidget.html">QWidget</a>, QString, QVariant)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Sets the property with the given <i>name</i> for the given <i>widget</i> to the specified <i>value</i>.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#resetWidgetProperty">resetWidgetProperty</a>() and <a href="qdesignerformwindowcursorinterface.html#setProperty">setProperty</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/widget" />
<h3 class="fn"><a name="widget" /><a href="qwidget.html">QWidget</a> QDesignerFormWindowCursorInterface.widget (<i>self</i>, int)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Returns the widget with the given <i>index</i> in the list of widgets in the form window.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#selectedWidget">selectedWidget</a>().</p>
<a name="//apple_ref/cpp/instm/QDesignerFormWindowCursorInterface/widgetCount" />
<h3 class="fn"><a name="widgetCount" />int QDesignerFormWindowCursorInterface.widgetCount (<i>self</i>)</h3><p>This method is abstract and should be reimplemented in any sub-class.</p><p>Returns the number of widgets in the form window.</p>
<p>See also <a href="qdesignerformwindowcursorinterface.html#selectedWidgetCount">selectedWidgetCount</a>().</p>
<p /><address><hr /><div align="center"><table border="0" cellspacing="0" width="100%"><tr class="address"><td align="left" width="25%">PyQt 4.7.3 for X11</td><td align="center" width="50%">Copyright © <a href="http://www.riverbankcomputing.com">Riverbank Computing Ltd</a> and <a href="http://www.qtsoftware.com">Nokia</a> 2010</td><td align="right" width="25%">Qt 4.6.2</td></tr></table></div></address></body></html>
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