Documentation/Source/eric4.E4Gui.E4TabWidget.html

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<h1>eric4.E4Gui.E4TabWidget</h1>
<p>
Module implementing a TabWidget class substituting QTabWidget.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#E4DnDTabBar">E4DnDTabBar</a></td>
<td>Class implementing a tab bar class substituting QTabBar.</td>
</tr><tr>
<td><a href="#E4TabWidget">E4TabWidget</a></td>
<td>Class implementing a tab widget class substituting QTabWidget.</td>
</tr><tr>
<td><a href="#E4WheelTabBar">E4WheelTabBar</a></td>
<td>Class implementing a tab bar class substituting QTabBar to support wheel events.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="E4DnDTabBar" ID="E4DnDTabBar"></a>
<h2>E4DnDTabBar</h2>
<p>
    Class implementing a tab bar class substituting QTabBar.
</p><h4>Signals</h4>
<dl>
<dt>tabMoveRequested(int, int)</dt>
<dd>
emitted to signal a tab move request giving
        the old and new index position
</dd>
</dl>
<h3>Derived from</h3>
E4WheelTabBar
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#E4DnDTabBar.__init__">E4DnDTabBar</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#E4DnDTabBar.dragEnterEvent">dragEnterEvent</a></td>
<td>Protected method to handle drag enter events.</td>
</tr><tr>
<td><a href="#E4DnDTabBar.dropEvent">dropEvent</a></td>
<td>Protected method to handle drop events.</td>
</tr><tr>
<td><a href="#E4DnDTabBar.mouseMoveEvent">mouseMoveEvent</a></td>
<td>Protected method to handle mouse move events.</td>
</tr><tr>
<td><a href="#E4DnDTabBar.mousePressEvent">mousePressEvent</a></td>
<td>Protected method to handle mouse press events.</td>
</tr>
</table>
<a NAME="E4DnDTabBar.__init__" ID="E4DnDTabBar.__init__"></a>
<h4>E4DnDTabBar (Constructor)</h4>
<b>E4DnDTabBar</b>(<i>parent = None</i>)
<p>
        Constructor
</p><dl>
<dt><i>parent</i></dt>
<dd>
reference to the parent widget (QWidget)
</dd>
</dl><a NAME="E4DnDTabBar.dragEnterEvent" ID="E4DnDTabBar.dragEnterEvent"></a>
<h4>E4DnDTabBar.dragEnterEvent</h4>
<b>dragEnterEvent</b>(<i>event</i>)
<p>
        Protected method to handle drag enter events.
</p><dl>
<dt><i>event</i></dt>
<dd>
reference to the drag enter event (QDragEnterEvent)
</dd>
</dl><a NAME="E4DnDTabBar.dropEvent" ID="E4DnDTabBar.dropEvent"></a>
<h4>E4DnDTabBar.dropEvent</h4>
<b>dropEvent</b>(<i>event</i>)
<p>
        Protected method to handle drop events.
</p><dl>
<dt><i>event</i></dt>
<dd>
reference to the drop event (QDropEvent)
</dd>
</dl><a NAME="E4DnDTabBar.mouseMoveEvent" ID="E4DnDTabBar.mouseMoveEvent"></a>
<h4>E4DnDTabBar.mouseMoveEvent</h4>
<b>mouseMoveEvent</b>(<i>event</i>)
<p>
        Protected method to handle mouse move events.
</p><dl>
<dt><i>event</i></dt>
<dd>
reference to the mouse move event (QMouseEvent)
</dd>
</dl><a NAME="E4DnDTabBar.mousePressEvent" ID="E4DnDTabBar.mousePressEvent"></a>
<h4>E4DnDTabBar.mousePressEvent</h4>
<b>mousePressEvent</b>(<i>event</i>)
<p>
        Protected method to handle mouse press events.
</p><dl>
<dt><i>event</i></dt>
<dd>
reference to the mouse press event (QMouseEvent)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="E4TabWidget" ID="E4TabWidget"></a>
<h2>E4TabWidget</h2>
<p>
    Class implementing a tab widget class substituting QTabWidget.
</p><p>
    It provides slots to show the previous and next tab and give
    them the input focus and it allows to have a context menu for the tabs.
</p><h4>Signals</h4>
<dl>
<dt>customTabContextMenuRequested(const QPoint & point, int index)</dt>
<dd>
emitted when
        a context menu for a tab is requested
</dd>
</dl>
<h3>Derived from</h3>
QTabWidget
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#E4TabWidget.__init__">E4TabWidget</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#E4TabWidget.__currentChanged">__currentChanged</a></td>
<td>Private slot to handle the currentChanged signal.</td>
</tr><tr>
<td><a href="#E4TabWidget.__freeSide">__freeSide</a></td>
<td>Private method to determine the free side of a tab.</td>
</tr><tr>
<td><a href="#E4TabWidget.__handleTabCustomContextMenuRequested">__handleTabCustomContextMenuRequested</a></td>
<td>Private slot to handle the context menu request for the tabbar.</td>
</tr><tr>
<td><a href="#E4TabWidget.animationLabel">animationLabel</a></td>
<td>Public slot to set an animated icon.</td>
</tr><tr>
<td><a href="#E4TabWidget.moveTab">moveTab</a></td>
<td>Public method to move a tab to a new index.</td>
</tr><tr>
<td><a href="#E4TabWidget.nextTab">nextTab</a></td>
<td>Public slot used to show the next tab.</td>
</tr><tr>
<td><a href="#E4TabWidget.prevTab">prevTab</a></td>
<td>Public slot used to show the previous tab.</td>
</tr><tr>
<td><a href="#E4TabWidget.resetAnimation">resetAnimation</a></td>
<td>Public slot to reset an animated icon.</td>
</tr><tr>
<td><a href="#E4TabWidget.selectTab">selectTab</a></td>
<td>Public method to get the index of a tab given a position.</td>
</tr><tr>
<td><a href="#E4TabWidget.setTabContextMenuPolicy">setTabContextMenuPolicy</a></td>
<td>Public method to set the context menu policy of the tab.</td>
</tr><tr>
<td><a href="#E4TabWidget.switchTab">switchTab</a></td>
<td>Public slot used to switch between the current and the previous current tab.</td>
</tr>
</table>
<a NAME="E4TabWidget.__init__" ID="E4TabWidget.__init__"></a>
<h4>E4TabWidget (Constructor)</h4>
<b>E4TabWidget</b>(<i>parent = None, dnd = False</i>)
<p>
        Constructor
</p><dl>
<dt><i>parent</i></dt>
<dd>
reference to the parent widget (QWidget)
</dd><dt><i>dnd=</i></dt>
<dd>
flag indicating the support for Drag & Drop (boolean)
</dd>
</dl><a NAME="E4TabWidget.__currentChanged" ID="E4TabWidget.__currentChanged"></a>
<h4>E4TabWidget.__currentChanged</h4>
<b>__currentChanged</b>(<i>index</i>)
<p>
        Private slot to handle the currentChanged signal.
</p><dl>
<dt><i>index</i></dt>
<dd>
index of the current tab
</dd>
</dl><a NAME="E4TabWidget.__freeSide" ID="E4TabWidget.__freeSide"></a>
<h4>E4TabWidget.__freeSide</h4>
<b>__freeSide</b>(<i></i>)
<p>
        Private method to determine the free side of a tab.
</p><dl>
<dt>Returns:</dt>
<dd>
free side (QTabBar.ButtonPosition)
</dd>
</dl><a NAME="E4TabWidget.__handleTabCustomContextMenuRequested" ID="E4TabWidget.__handleTabCustomContextMenuRequested"></a>
<h4>E4TabWidget.__handleTabCustomContextMenuRequested</h4>
<b>__handleTabCustomContextMenuRequested</b>(<i>point</i>)
<p>
        Private slot to handle the context menu request for the tabbar.
</p><dl>
<dt><i>point</i></dt>
<dd>
point the context menu was requested (QPoint)
</dd>
</dl><a NAME="E4TabWidget.animationLabel" ID="E4TabWidget.animationLabel"></a>
<h4>E4TabWidget.animationLabel</h4>
<b>animationLabel</b>(<i>index, animationFile</i>)
<p>
        Public slot to set an animated icon.
</p><dl>
<dt><i>index</i></dt>
<dd>
tab index (integer)
</dd><dt><i>animationFile</i></dt>
<dd>
name of the file containing the animation (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
reference to the created label (QLabel)
</dd>
</dl><a NAME="E4TabWidget.moveTab" ID="E4TabWidget.moveTab"></a>
<h4>E4TabWidget.moveTab</h4>
<b>moveTab</b>(<i>curIndex, newIndex</i>)
<p>
        Public method to move a tab to a new index.
</p><dl>
<dt><i>curIndex</i></dt>
<dd>
index of tab to be moved (integer)
</dd><dt><i>newIndex</i></dt>
<dd>
index the tab should be moved to (integer)
</dd>
</dl><a NAME="E4TabWidget.nextTab" ID="E4TabWidget.nextTab"></a>
<h4>E4TabWidget.nextTab</h4>
<b>nextTab</b>(<i></i>)
<p>
        Public slot used to show the next tab.
</p><a NAME="E4TabWidget.prevTab" ID="E4TabWidget.prevTab"></a>
<h4>E4TabWidget.prevTab</h4>
<b>prevTab</b>(<i></i>)
<p>
        Public slot used to show the previous tab.
</p><a NAME="E4TabWidget.resetAnimation" ID="E4TabWidget.resetAnimation"></a>
<h4>E4TabWidget.resetAnimation</h4>
<b>resetAnimation</b>(<i>index</i>)
<p>
        Public slot to reset an animated icon.
</p><dl>
<dt><i>index</i></dt>
<dd>
tab index (integer)
</dd>
</dl><a NAME="E4TabWidget.selectTab" ID="E4TabWidget.selectTab"></a>
<h4>E4TabWidget.selectTab</h4>
<b>selectTab</b>(<i>pos</i>)
<p>
        Public method to get the index of a tab given a position.
</p><dl>
<dt><i>pos</i></dt>
<dd>
position determining the tab index (QPoint)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
index of the tab (integer)
</dd>
</dl><a NAME="E4TabWidget.setTabContextMenuPolicy" ID="E4TabWidget.setTabContextMenuPolicy"></a>
<h4>E4TabWidget.setTabContextMenuPolicy</h4>
<b>setTabContextMenuPolicy</b>(<i>policy</i>)
<p>
        Public method to set the context menu policy of the tab.
</p><dl>
<dt><i>policy</i></dt>
<dd>
context menu policy to set (Qt.ContextMenuPolicy)
</dd>
</dl><a NAME="E4TabWidget.switchTab" ID="E4TabWidget.switchTab"></a>
<h4>E4TabWidget.switchTab</h4>
<b>switchTab</b>(<i></i>)
<p>
        Public slot used to switch between the current and the previous current tab.
</p>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="E4WheelTabBar" ID="E4WheelTabBar"></a>
<h2>E4WheelTabBar</h2>
<p>
    Class implementing a tab bar class substituting QTabBar to support wheel events.
</p>
<h3>Derived from</h3>
QTabBar
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#E4WheelTabBar.__init__">E4WheelTabBar</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#E4WheelTabBar.wheelEvent">wheelEvent</a></td>
<td>Protected slot to support wheel events.</td>
</tr>
</table>
<a NAME="E4WheelTabBar.__init__" ID="E4WheelTabBar.__init__"></a>
<h4>E4WheelTabBar (Constructor)</h4>
<b>E4WheelTabBar</b>(<i>parent = None</i>)
<p>
        Constructor
</p><dl>
<dt><i>parent</i></dt>
<dd>
reference to the parent widget (QWidget)
</dd>
</dl><a NAME="E4WheelTabBar.wheelEvent" ID="E4WheelTabBar.wheelEvent"></a>
<h4>E4WheelTabBar.wheelEvent</h4>
<b>wheelEvent</b>(<i>event</i>)
<p>
        Protected slot to support wheel events.
</p><dl>
<dt><i>reference</i></dt>
<dd>
to the wheel event (QWheelEvent)
</dd>
</dl>
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