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Documentation/Source/eric6.E5Gui.E5TabWidget.html@a3809f75ca07

Documentation/Source/eric6.E5Gui.E5TabWidget.html

Tue, 24 Oct 2017 19:09:09 +0200

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Tue, 24 Oct 2017 19:09:09 +0200
changeset 5928
a3809f75ca07
parent 3673
e26d7d0c1088
permissions
-rw-r--r--

Changed the logic of the two web browsers in order to put new downloads at the top of the list of downloads and add the download date and time to the shown info.

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<h1>eric6.E5Gui.E5TabWidget</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="#E5DnDTabBar">E5DnDTabBar</a></td>
<td>Class implementing a tab bar class substituting QTabBar.</td>
</tr><tr>
<td><a href="#E5TabWidget">E5TabWidget</a></td>
<td>Class implementing a tab widget class substituting QTabWidget.</td>
</tr><tr>
<td><a href="#E5WheelTabBar">E5WheelTabBar</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="E5DnDTabBar" ID="E5DnDTabBar"></a>
<h2>E5DnDTabBar</h2>
<p>
    Class implementing a tab bar class substituting QTabBar.
</p><h3>Signals</h3>
<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>
E5WheelTabBar
<h3>Class Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Class Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#E5DnDTabBar.__init__">E5DnDTabBar</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#E5DnDTabBar.dragEnterEvent">dragEnterEvent</a></td>
<td>Protected method to handle drag enter events.</td>
</tr><tr>
<td><a href="#E5DnDTabBar.dropEvent">dropEvent</a></td>
<td>Protected method to handle drop events.</td>
</tr><tr>
<td><a href="#E5DnDTabBar.mouseMoveEvent">mouseMoveEvent</a></td>
<td>Protected method to handle mouse move events.</td>
</tr><tr>
<td><a href="#E5DnDTabBar.mousePressEvent">mousePressEvent</a></td>
<td>Protected method to handle mouse press events.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="E5DnDTabBar.__init__" ID="E5DnDTabBar.__init__"></a>
<h4>E5DnDTabBar (Constructor)</h4>
<b>E5DnDTabBar</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="E5DnDTabBar.dragEnterEvent" ID="E5DnDTabBar.dragEnterEvent"></a>
<h4>E5DnDTabBar.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="E5DnDTabBar.dropEvent" ID="E5DnDTabBar.dropEvent"></a>
<h4>E5DnDTabBar.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="E5DnDTabBar.mouseMoveEvent" ID="E5DnDTabBar.mouseMoveEvent"></a>
<h4>E5DnDTabBar.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="E5DnDTabBar.mousePressEvent" ID="E5DnDTabBar.mousePressEvent"></a>
<h4>E5DnDTabBar.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="E5TabWidget" ID="E5TabWidget"></a>
<h2>E5TabWidget</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><h3>Signals</h3>
<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>Class Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#E5TabWidget.__init__">E5TabWidget</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#E5TabWidget.__currentChanged">__currentChanged</a></td>
<td>Private slot to handle the currentChanged signal.</td>
</tr><tr>
<td><a href="#E5TabWidget.__freeSide">__freeSide</a></td>
<td>Private method to determine the free side of a tab.</td>
</tr><tr>
<td><a href="#E5TabWidget.__handleTabCustomContextMenuRequested">__handleTabCustomContextMenuRequested</a></td>
<td>Private slot to handle the context menu request for the tabbar.</td>
</tr><tr>
<td><a href="#E5TabWidget.animationLabel">animationLabel</a></td>
<td>Public slot to set an animated icon.</td>
</tr><tr>
<td><a href="#E5TabWidget.moveTab">moveTab</a></td>
<td>Public method to move a tab to a new index.</td>
</tr><tr>
<td><a href="#E5TabWidget.nextTab">nextTab</a></td>
<td>Public slot used to show the next tab.</td>
</tr><tr>
<td><a href="#E5TabWidget.prevTab">prevTab</a></td>
<td>Public slot used to show the previous tab.</td>
</tr><tr>
<td><a href="#E5TabWidget.resetAnimation">resetAnimation</a></td>
<td>Public slot to reset an animated icon.</td>
</tr><tr>
<td><a href="#E5TabWidget.selectTab">selectTab</a></td>
<td>Public method to get the index of a tab given a position.</td>
</tr><tr>
<td><a href="#E5TabWidget.setCustomTabBar">setCustomTabBar</a></td>
<td>Public method to set a custom tab bar.</td>
</tr><tr>
<td><a href="#E5TabWidget.setTabContextMenuPolicy">setTabContextMenuPolicy</a></td>
<td>Public method to set the context menu policy of the tab.</td>
</tr><tr>
<td><a href="#E5TabWidget.switchTab">switchTab</a></td>
<td>Public slot used to switch between the current and the previous current tab.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="E5TabWidget.__init__" ID="E5TabWidget.__init__"></a>
<h4>E5TabWidget (Constructor)</h4>
<b>E5TabWidget</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="E5TabWidget.__currentChanged" ID="E5TabWidget.__currentChanged"></a>
<h4>E5TabWidget.__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="E5TabWidget.__freeSide" ID="E5TabWidget.__freeSide"></a>
<h4>E5TabWidget.__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="E5TabWidget.__handleTabCustomContextMenuRequested" ID="E5TabWidget.__handleTabCustomContextMenuRequested"></a>
<h4>E5TabWidget.__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="E5TabWidget.animationLabel" ID="E5TabWidget.animationLabel"></a>
<h4>E5TabWidget.animationLabel</h4>
<b>animationLabel</b>(<i>index, animationFile, speed=100</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><dt><i>speed</i></dt>
<dd>
animation speed of the icon in percent of the original
            icon's speed (integer)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
reference to the created label (QLabel)
</dd>
</dl><a NAME="E5TabWidget.moveTab" ID="E5TabWidget.moveTab"></a>
<h4>E5TabWidget.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="E5TabWidget.nextTab" ID="E5TabWidget.nextTab"></a>
<h4>E5TabWidget.nextTab</h4>
<b>nextTab</b>(<i></i>)
<p>
        Public slot used to show the next tab.
</p><a NAME="E5TabWidget.prevTab" ID="E5TabWidget.prevTab"></a>
<h4>E5TabWidget.prevTab</h4>
<b>prevTab</b>(<i></i>)
<p>
        Public slot used to show the previous tab.
</p><a NAME="E5TabWidget.resetAnimation" ID="E5TabWidget.resetAnimation"></a>
<h4>E5TabWidget.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="E5TabWidget.selectTab" ID="E5TabWidget.selectTab"></a>
<h4>E5TabWidget.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="E5TabWidget.setCustomTabBar" ID="E5TabWidget.setCustomTabBar"></a>
<h4>E5TabWidget.setCustomTabBar</h4>
<b>setCustomTabBar</b>(<i>dnd, tabBar</i>)
<p>
        Public method to set a custom tab bar.
</p><dl>
<dt><i>dnd</i></dt>
<dd>
flag indicating the support for Drag & Drop (boolean)
</dd><dt><i>tabBar</i></dt>
<dd>
reference to the tab bar to set (QTabBar)
</dd>
</dl><a NAME="E5TabWidget.setTabContextMenuPolicy" ID="E5TabWidget.setTabContextMenuPolicy"></a>
<h4>E5TabWidget.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="E5TabWidget.switchTab" ID="E5TabWidget.switchTab"></a>
<h4>E5TabWidget.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="E5WheelTabBar" ID="E5WheelTabBar"></a>
<h2>E5WheelTabBar</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>Class Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Methods</h3>
<table>
<tr>
<td><a href="#E5WheelTabBar.__init__">E5WheelTabBar</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#E5WheelTabBar.wheelEvent">wheelEvent</a></td>
<td>Protected slot to support wheel events.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="E5WheelTabBar.__init__" ID="E5WheelTabBar.__init__"></a>
<h4>E5WheelTabBar (Constructor)</h4>
<b>E5WheelTabBar</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="E5WheelTabBar.wheelEvent" ID="E5WheelTabBar.wheelEvent"></a>
<h4>E5WheelTabBar.wheelEvent</h4>
<b>wheelEvent</b>(<i>event</i>)
<p>
        Protected slot to support wheel events.
</p><dl>
<dt><i>event</i></dt>
<dd>
reference to the wheel event (QWheelEvent)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
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