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Documentation/Source/eric6.Plugins.ViewManagerPlugins.Tabview.Tabview.html@a3809f75ca07

Documentation/Source/eric6.Plugins.ViewManagerPlugins.Tabview.Tabview.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 5606
da305d172769
child 6052
8b49d3e0b4c8
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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<title>eric6.Plugins.ViewManagerPlugins.Tabview.Tabview</title>
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<h1>eric6.Plugins.ViewManagerPlugins.Tabview.Tabview</h1>
<p>
Module implementing a tabbed viewmanager class.
</p>
<h3>Global Attributes</h3>
<table>
<tr><td>None</td></tr>
</table>
<h3>Classes</h3>
<table>
<tr>
<td><a href="#TabBar">TabBar</a></td>
<td>Class implementing a customized tab bar supporting drag & drop.</td>
</tr><tr>
<td><a href="#TabWidget">TabWidget</a></td>
<td>Class implementing a custimized tab widget.</td>
</tr><tr>
<td><a href="#Tabview">Tabview</a></td>
<td>Class implementing a tabbed viewmanager class embedded in a splitter.</td>
</tr>
</table>
<h3>Functions</h3>
<table>
<tr><td>None</td></tr>
</table>
<hr /><hr />
<a NAME="TabBar" ID="TabBar"></a>
<h2>TabBar</h2>
<p>
    Class implementing a customized tab bar supporting drag & drop.
</p><h3>Signals</h3>
<dl>
<dt>tabCopyRequested(int, int)</dt>
<dd>
emitted to signal a clone request giving
        the old and new index position
</dd><dt>tabCopyRequested(str, int, int)</dt>
<dd>
emitted to signal a clone request
        giving the string encoded id of the source tab widget, the index in the
        source tab widget and the new index position
</dd><dt>tabMoveRequested(int, int)</dt>
<dd>
emitted to signal a tab move request
        giving the old and new index position
</dd><dt>tabRelocateRequested(str, int, int)</dt>
<dd>
emitted to signal a tab
        relocation request giving the string encoded id of the old tab widget,
        the index in the old tab widget and the 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="#TabBar.__init__">TabBar</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#TabBar.dragEnterEvent">dragEnterEvent</a></td>
<td>Protected method to handle drag enter events.</td>
</tr><tr>
<td><a href="#TabBar.dropEvent">dropEvent</a></td>
<td>Protected method to handle drop events.</td>
</tr><tr>
<td><a href="#TabBar.mouseMoveEvent">mouseMoveEvent</a></td>
<td>Protected method to handle mouse move events.</td>
</tr><tr>
<td><a href="#TabBar.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="TabBar.__init__" ID="TabBar.__init__"></a>
<h4>TabBar (Constructor)</h4>
<b>TabBar</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="TabBar.dragEnterEvent" ID="TabBar.dragEnterEvent"></a>
<h4>TabBar.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="TabBar.dropEvent" ID="TabBar.dropEvent"></a>
<h4>TabBar.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="TabBar.mouseMoveEvent" ID="TabBar.mouseMoveEvent"></a>
<h4>TabBar.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="TabBar.mousePressEvent" ID="TabBar.mousePressEvent"></a>
<h4>TabBar.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="TabWidget" ID="TabWidget"></a>
<h2>TabWidget</h2>
<p>
    Class implementing a custimized tab widget.
</p>
<h3>Derived from</h3>
E5TabWidget
<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="#TabWidget.__init__">TabWidget</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#TabWidget.__captionChange">__captionChange</a></td>
<td>Private slot to handle Caption change signals from the editor.</td>
</tr><tr>
<td><a href="#TabWidget.__closeButtonClicked">__closeButtonClicked</a></td>
<td>Private method to handle the press of the close button.</td>
</tr><tr>
<td><a href="#TabWidget.__closeRequested">__closeRequested</a></td>
<td>Private method to handle the press of the individual tab close button.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuClose">__contextMenuClose</a></td>
<td>Private method to close the selected tab.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuCloseAll">__contextMenuCloseAll</a></td>
<td>Private method to close all tabs.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuCloseOthers">__contextMenuCloseOthers</a></td>
<td>Private method to close the other tabs.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuCopyPathToClipboard">__contextMenuCopyPathToClipboard</a></td>
<td>Private method to copy the file name of the selected tab to the clipboard.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuMoveFirst">__contextMenuMoveFirst</a></td>
<td>Private method to move a tab to the first position.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuMoveLast">__contextMenuMoveLast</a></td>
<td>Private method to move a tab to the last position.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuMoveLeft">__contextMenuMoveLeft</a></td>
<td>Private method to move a tab one position to the left.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuMoveRight">__contextMenuMoveRight</a></td>
<td>Private method to move a tab one position to the right.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuOpenRejections">__contextMenuOpenRejections</a></td>
<td>Private slot to open a rejections file associated with the selected tab.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuPrintFile">__contextMenuPrintFile</a></td>
<td>Private method to print the selected tab.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuSave">__contextMenuSave</a></td>
<td>Private method to save the selected tab.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuSaveAll">__contextMenuSaveAll</a></td>
<td>Private method to save all tabs.</td>
</tr><tr>
<td><a href="#TabWidget.__contextMenuSaveAs">__contextMenuSaveAs</a></td>
<td>Private method to save the selected tab to a new file.</td>
</tr><tr>
<td><a href="#TabWidget.__copyTab">__copyTab</a></td>
<td>Private method to copy an editor.</td>
</tr><tr>
<td><a href="#TabWidget.__copyTabOther">__copyTabOther</a></td>
<td>Private method to copy an editor from another TabWidget.</td>
</tr><tr>
<td><a href="#TabWidget.__cursorLineChanged">__cursorLineChanged</a></td>
<td>Private slot to handle a change of the current editor's cursor line.</td>
</tr><tr>
<td><a href="#TabWidget.__initMenu">__initMenu</a></td>
<td>Private method to initialize the tab context menu.</td>
</tr><tr>
<td><a href="#TabWidget.__navigationMenuTriggered">__navigationMenuTriggered</a></td>
<td>Private slot called to handle the navigation button menu selection.</td>
</tr><tr>
<td><a href="#TabWidget.__relocateTab">__relocateTab</a></td>
<td>Private method to relocate an editor from another TabWidget.</td>
</tr><tr>
<td><a href="#TabWidget.__showContextMenu">__showContextMenu</a></td>
<td>Private slot to show the tab context menu.</td>
</tr><tr>
<td><a href="#TabWidget.__showNavigationMenu">__showNavigationMenu</a></td>
<td>Private slot to show the navigation button menu.</td>
</tr><tr>
<td><a href="#TabWidget.addTab">addTab</a></td>
<td>Public method to add a new tab.</td>
</tr><tr>
<td><a href="#TabWidget.currentWidget">currentWidget</a></td>
<td>Public method to return a reference to the current page.</td>
</tr><tr>
<td><a href="#TabWidget.hasEditor">hasEditor</a></td>
<td>Public method to check for an editor.</td>
</tr><tr>
<td><a href="#TabWidget.hasEditors">hasEditors</a></td>
<td>Public method to test, if any editor is managed.</td>
</tr><tr>
<td><a href="#TabWidget.indexOf">indexOf</a></td>
<td>Public method to get the tab index of the given editor.</td>
</tr><tr>
<td><a href="#TabWidget.insertWidget">insertWidget</a></td>
<td>Public method to insert a new tab.</td>
</tr><tr>
<td><a href="#TabWidget.mouseDoubleClickEvent">mouseDoubleClickEvent</a></td>
<td>Protected method handling double click events.</td>
</tr><tr>
<td><a href="#TabWidget.removeWidget">removeWidget</a></td>
<td>Public method to remove a widget.</td>
</tr><tr>
<td><a href="#TabWidget.setCurrentWidget">setCurrentWidget</a></td>
<td>Public method to set the current tab by the given editor assembly.</td>
</tr><tr>
<td><a href="#TabWidget.showIndicator">showIndicator</a></td>
<td>Public slot to set the indicator on or off.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="TabWidget.__init__" ID="TabWidget.__init__"></a>
<h4>TabWidget (Constructor)</h4>
<b>TabWidget</b>(<i>vm</i>)
<p>
        Constructor
</p><dl>
<dt><i>vm</i></dt>
<dd>
view manager widget (Tabview)
</dd>
</dl><a NAME="TabWidget.__captionChange" ID="TabWidget.__captionChange"></a>
<h4>TabWidget.__captionChange</h4>
<b>__captionChange</b>(<i>cap, editor</i>)
<p>
        Private slot to handle Caption change signals from the editor.
</p><p>
        Updates the tab text and tooltip text to reflect the new caption
        information.
</p><dl>
<dt><i>cap</i></dt>
<dd>
Caption for the editor
</dd><dt><i>editor</i></dt>
<dd>
Editor to update the caption for
</dd>
</dl><a NAME="TabWidget.__closeButtonClicked" ID="TabWidget.__closeButtonClicked"></a>
<h4>TabWidget.__closeButtonClicked</h4>
<b>__closeButtonClicked</b>(<i></i>)
<p>
        Private method to handle the press of the close button.
</p><a NAME="TabWidget.__closeRequested" ID="TabWidget.__closeRequested"></a>
<h4>TabWidget.__closeRequested</h4>
<b>__closeRequested</b>(<i>index</i>)
<p>
        Private method to handle the press of the individual tab close button.
</p><dl>
<dt><i>index</i></dt>
<dd>
index of the tab (integer)
</dd>
</dl><a NAME="TabWidget.__contextMenuClose" ID="TabWidget.__contextMenuClose"></a>
<h4>TabWidget.__contextMenuClose</h4>
<b>__contextMenuClose</b>(<i></i>)
<p>
        Private method to close the selected tab.
</p><a NAME="TabWidget.__contextMenuCloseAll" ID="TabWidget.__contextMenuCloseAll"></a>
<h4>TabWidget.__contextMenuCloseAll</h4>
<b>__contextMenuCloseAll</b>(<i></i>)
<p>
        Private method to close all tabs.
</p><a NAME="TabWidget.__contextMenuCloseOthers" ID="TabWidget.__contextMenuCloseOthers"></a>
<h4>TabWidget.__contextMenuCloseOthers</h4>
<b>__contextMenuCloseOthers</b>(<i></i>)
<p>
        Private method to close the other tabs.
</p><a NAME="TabWidget.__contextMenuCopyPathToClipboard" ID="TabWidget.__contextMenuCopyPathToClipboard"></a>
<h4>TabWidget.__contextMenuCopyPathToClipboard</h4>
<b>__contextMenuCopyPathToClipboard</b>(<i></i>)
<p>
        Private method to copy the file name of the selected tab to the
        clipboard.
</p><a NAME="TabWidget.__contextMenuMoveFirst" ID="TabWidget.__contextMenuMoveFirst"></a>
<h4>TabWidget.__contextMenuMoveFirst</h4>
<b>__contextMenuMoveFirst</b>(<i></i>)
<p>
        Private method to move a tab to the first position.
</p><a NAME="TabWidget.__contextMenuMoveLast" ID="TabWidget.__contextMenuMoveLast"></a>
<h4>TabWidget.__contextMenuMoveLast</h4>
<b>__contextMenuMoveLast</b>(<i></i>)
<p>
        Private method to move a tab to the last position.
</p><a NAME="TabWidget.__contextMenuMoveLeft" ID="TabWidget.__contextMenuMoveLeft"></a>
<h4>TabWidget.__contextMenuMoveLeft</h4>
<b>__contextMenuMoveLeft</b>(<i></i>)
<p>
        Private method to move a tab one position to the left.
</p><a NAME="TabWidget.__contextMenuMoveRight" ID="TabWidget.__contextMenuMoveRight"></a>
<h4>TabWidget.__contextMenuMoveRight</h4>
<b>__contextMenuMoveRight</b>(<i></i>)
<p>
        Private method to move a tab one position to the right.
</p><a NAME="TabWidget.__contextMenuOpenRejections" ID="TabWidget.__contextMenuOpenRejections"></a>
<h4>TabWidget.__contextMenuOpenRejections</h4>
<b>__contextMenuOpenRejections</b>(<i></i>)
<p>
        Private slot to open a rejections file associated with the selected
        tab.
</p><a NAME="TabWidget.__contextMenuPrintFile" ID="TabWidget.__contextMenuPrintFile"></a>
<h4>TabWidget.__contextMenuPrintFile</h4>
<b>__contextMenuPrintFile</b>(<i></i>)
<p>
        Private method to print the selected tab.
</p><a NAME="TabWidget.__contextMenuSave" ID="TabWidget.__contextMenuSave"></a>
<h4>TabWidget.__contextMenuSave</h4>
<b>__contextMenuSave</b>(<i></i>)
<p>
        Private method to save the selected tab.
</p><a NAME="TabWidget.__contextMenuSaveAll" ID="TabWidget.__contextMenuSaveAll"></a>
<h4>TabWidget.__contextMenuSaveAll</h4>
<b>__contextMenuSaveAll</b>(<i></i>)
<p>
        Private method to save all tabs.
</p><a NAME="TabWidget.__contextMenuSaveAs" ID="TabWidget.__contextMenuSaveAs"></a>
<h4>TabWidget.__contextMenuSaveAs</h4>
<b>__contextMenuSaveAs</b>(<i></i>)
<p>
        Private method to save the selected tab to a new file.
</p><a NAME="TabWidget.__copyTab" ID="TabWidget.__copyTab"></a>
<h4>TabWidget.__copyTab</h4>
<b>__copyTab</b>(<i>sourceIndex, targetIndex</i>)
<p>
        Private method to copy an editor.
</p><dl>
<dt><i>sourceIndex</i></dt>
<dd>
index of the tab (integer)
</dd><dt><i>targetIndex</i></dt>
<dd>
index position to place it to (integer)
</dd>
</dl><a NAME="TabWidget.__copyTabOther" ID="TabWidget.__copyTabOther"></a>
<h4>TabWidget.__copyTabOther</h4>
<b>__copyTabOther</b>(<i>sourceId, sourceIndex, targetIndex</i>)
<p>
        Private method to copy an editor from another TabWidget.
</p><dl>
<dt><i>sourceId</i></dt>
<dd>
id of the TabWidget to get the editor from (string)
</dd><dt><i>sourceIndex</i></dt>
<dd>
index of the tab in the old tab widget (integer)
</dd><dt><i>targetIndex</i></dt>
<dd>
index position to place it to (integer)
</dd>
</dl><a NAME="TabWidget.__cursorLineChanged" ID="TabWidget.__cursorLineChanged"></a>
<h4>TabWidget.__cursorLineChanged</h4>
<b>__cursorLineChanged</b>(<i>lineno</i>)
<p>
        Private slot to handle a change of the current editor's cursor line.
</p><dl>
<dt><i>lineno</i></dt>
<dd>
line number of the current editor's cursor (zero based)
</dd>
</dl><a NAME="TabWidget.__initMenu" ID="TabWidget.__initMenu"></a>
<h4>TabWidget.__initMenu</h4>
<b>__initMenu</b>(<i></i>)
<p>
        Private method to initialize the tab context menu.
</p><a NAME="TabWidget.__navigationMenuTriggered" ID="TabWidget.__navigationMenuTriggered"></a>
<h4>TabWidget.__navigationMenuTriggered</h4>
<b>__navigationMenuTriggered</b>(<i>act</i>)
<p>
        Private slot called to handle the navigation button menu selection.
</p><dl>
<dt><i>act</i></dt>
<dd>
reference to the selected action (QAction)
</dd>
</dl><a NAME="TabWidget.__relocateTab" ID="TabWidget.__relocateTab"></a>
<h4>TabWidget.__relocateTab</h4>
<b>__relocateTab</b>(<i>sourceId, sourceIndex, targetIndex</i>)
<p>
        Private method to relocate an editor from another TabWidget.
</p><dl>
<dt><i>sourceId</i></dt>
<dd>
id of the TabWidget to get the editor from (string)
</dd><dt><i>sourceIndex</i></dt>
<dd>
index of the tab in the old tab widget (integer)
</dd><dt><i>targetIndex</i></dt>
<dd>
index position to place it to (integer)
</dd>
</dl><a NAME="TabWidget.__showContextMenu" ID="TabWidget.__showContextMenu"></a>
<h4>TabWidget.__showContextMenu</h4>
<b>__showContextMenu</b>(<i>coord, index</i>)
<p>
        Private slot to show the tab context menu.
</p><dl>
<dt><i>coord</i></dt>
<dd>
the position of the mouse pointer (QPoint)
</dd><dt><i>index</i></dt>
<dd>
index of the tab the menu is requested for (integer)
</dd>
</dl><a NAME="TabWidget.__showNavigationMenu" ID="TabWidget.__showNavigationMenu"></a>
<h4>TabWidget.__showNavigationMenu</h4>
<b>__showNavigationMenu</b>(<i></i>)
<p>
        Private slot to show the navigation button menu.
</p><a NAME="TabWidget.addTab" ID="TabWidget.addTab"></a>
<h4>TabWidget.addTab</h4>
<b>addTab</b>(<i>assembly, title</i>)
<p>
        Public method to add a new tab.
</p><dl>
<dt><i>assembly</i></dt>
<dd>
editor assembly object to be added
            (QScintilla.EditorAssembly.EditorAssembly)
</dd><dt><i>title</i></dt>
<dd>
title for the new tab (string)
</dd>
</dl><a NAME="TabWidget.currentWidget" ID="TabWidget.currentWidget"></a>
<h4>TabWidget.currentWidget</h4>
<b>currentWidget</b>(<i></i>)
<p>
        Public method to return a reference to the current page.
</p><dl>
<dt>Returns:</dt>
<dd>
reference to the current page (Editor)
</dd>
</dl><a NAME="TabWidget.hasEditor" ID="TabWidget.hasEditor"></a>
<h4>TabWidget.hasEditor</h4>
<b>hasEditor</b>(<i>editor</i>)
<p>
        Public method to check for an editor.
</p><dl>
<dt><i>editor</i></dt>
<dd>
editor object to check for
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
flag indicating, whether the editor to be checked belongs
            to the list of editors managed by this tab widget.
</dd>
</dl><a NAME="TabWidget.hasEditors" ID="TabWidget.hasEditors"></a>
<h4>TabWidget.hasEditors</h4>
<b>hasEditors</b>(<i></i>)
<p>
        Public method to test, if any editor is managed.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating editors are managed
</dd>
</dl><a NAME="TabWidget.indexOf" ID="TabWidget.indexOf"></a>
<h4>TabWidget.indexOf</h4>
<b>indexOf</b>(<i>widget</i>)
<p>
        Public method to get the tab index of the given editor.
</p><dl>
<dt><i>widget</i></dt>
<dd>
widget to get the index for (QLabel or Editor)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
tab index of the editor (integer)
</dd>
</dl><a NAME="TabWidget.insertWidget" ID="TabWidget.insertWidget"></a>
<h4>TabWidget.insertWidget</h4>
<b>insertWidget</b>(<i>index, assembly, title</i>)
<p>
        Public method to insert a new tab.
</p><dl>
<dt><i>index</i></dt>
<dd>
index position for the new tab (integer)
</dd><dt><i>assembly</i></dt>
<dd>
editor assembly object to be added
            (QScintilla.EditorAssembly.EditorAssembly)
</dd><dt><i>title</i></dt>
<dd>
title for the new tab (string)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
index of the inserted tab (integer)
</dd>
</dl><a NAME="TabWidget.mouseDoubleClickEvent" ID="TabWidget.mouseDoubleClickEvent"></a>
<h4>TabWidget.mouseDoubleClickEvent</h4>
<b>mouseDoubleClickEvent</b>(<i>event</i>)
<p>
        Protected method handling double click events.
</p><dl>
<dt><i>event</i></dt>
<dd>
reference to the event object (QMouseEvent)
</dd>
</dl><a NAME="TabWidget.removeWidget" ID="TabWidget.removeWidget"></a>
<h4>TabWidget.removeWidget</h4>
<b>removeWidget</b>(<i>widget</i>)
<p>
        Public method to remove a widget.
</p><dl>
<dt><i>widget</i></dt>
<dd>
widget to be removed (QWidget)
</dd>
</dl><a NAME="TabWidget.setCurrentWidget" ID="TabWidget.setCurrentWidget"></a>
<h4>TabWidget.setCurrentWidget</h4>
<b>setCurrentWidget</b>(<i>assembly</i>)
<p>
        Public method to set the current tab by the given editor assembly.
</p><dl>
<dt><i>assembly</i></dt>
<dd>
editor assembly to determine current tab from
            (EditorAssembly.EditorAssembly)
</dd>
</dl><a NAME="TabWidget.showIndicator" ID="TabWidget.showIndicator"></a>
<h4>TabWidget.showIndicator</h4>
<b>showIndicator</b>(<i>on</i>)
<p>
        Public slot to set the indicator on or off.
</p><dl>
<dt><i>on</i></dt>
<dd>
flag indicating the dtate of the indicator (boolean)
</dd>
</dl>
<div align="right"><a href="#top">Up</a></div>
<hr /><hr />
<a NAME="Tabview" ID="Tabview"></a>
<h2>Tabview</h2>
<p>
    Class implementing a tabbed viewmanager class embedded in a splitter.
</p><h3>Signals</h3>
<dl>
<dt>bookmarkToggled(Editor)</dt>
<dd>
emitted when a bookmark is toggled.
</dd><dt>breakpointToggled(Editor)</dt>
<dd>
emitted when a breakpoint is toggled.
</dd><dt>changeCaption(str)</dt>
<dd>
emitted if a change of the caption is necessary
</dd><dt>checkActions(Editor)</dt>
<dd>
emitted when some actions should be checked
        for their status
</dd><dt>cursorChanged(Editor)</dt>
<dd>
emitted after the cursor position of the
        active window has changed
</dd><dt>editorChanged(str)</dt>
<dd>
emitted when the current editor has changed
</dd><dt>editorChangedEd(Editor)</dt>
<dd>
emitted when the current editor has changed
</dd><dt>editorClosed(str)</dt>
<dd>
emitted just before an editor window gets closed
</dd><dt>editorClosedEd(Editor)</dt>
<dd>
emitted just before an editor window gets
        closed
</dd><dt>editorLanguageChanged(Editor)</dt>
<dd>
emitted to signal a change of an
        editors language
</dd><dt>editorLineChanged(str,int)</dt>
<dd>
emitted to signal a change of an
        editor's current line (line is given one based)
</dd><dt>editorOpened(str)</dt>
<dd>
emitted after an editor window was opened
</dd><dt>editorOpenedEd(Editor)</dt>
<dd>
emitted after an editor window was opened
</dd><dt>editorRenamed(str)</dt>
<dd>
emitted after an editor was renamed
</dd><dt>editorRenamedEd(Editor)</dt>
<dd>
emitted after an editor was renamed
</dd><dt>editorSaved(str)</dt>
<dd>
emitted after an editor window was saved
</dd><dt>editorSavedEd(Editor)</dt>
<dd>
emitted after an editor window was saved
</dd><dt>editorTextChanged(Editor)</dt>
<dd>
emitted to signal a change of an
        editor's text
</dd><dt>lastEditorClosed()</dt>
<dd>
emitted after the last editor window was closed
</dd><dt>previewStateChanged(bool)</dt>
<dd>
emitted to signal a change in the
        preview state
</dd><dt>syntaxerrorToggled(Editor)</dt>
<dd>
emitted when a syntax error is toggled.
</dd>
</dl>
<h3>Derived from</h3>
ViewManager
<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="#Tabview.__init__">Tabview</a></td>
<td>Constructor</td>
</tr><tr>
<td><a href="#Tabview.__currentChanged">__currentChanged</a></td>
<td>Private slot to handle the currentChanged signal.</td>
</tr><tr>
<td><a href="#Tabview._addView">_addView</a></td>
<td>Protected method to add a view (i.e.</td>
</tr><tr>
<td><a href="#Tabview._initWindowActions">_initWindowActions</a></td>
<td>Protected method to define the user interface actions for window handling.</td>
</tr><tr>
<td><a href="#Tabview._modificationStatusChanged">_modificationStatusChanged</a></td>
<td>Protected slot to handle the modificationStatusChanged signal.</td>
</tr><tr>
<td><a href="#Tabview._removeAllViews">_removeAllViews</a></td>
<td>Protected method to remove all views (i.e.</td>
</tr><tr>
<td><a href="#Tabview._removeView">_removeView</a></td>
<td>Protected method to remove a view (i.e.</td>
</tr><tr>
<td><a href="#Tabview._showView">_showView</a></td>
<td>Protected method to show a view (i.e.</td>
</tr><tr>
<td><a href="#Tabview._syntaxErrorToggled">_syntaxErrorToggled</a></td>
<td>Protected slot to handle the syntaxerrorToggled signal.</td>
</tr><tr>
<td><a href="#Tabview.activeWindow">activeWindow</a></td>
<td>Public method to return the active (i.e.</td>
</tr><tr>
<td><a href="#Tabview.addSplit">addSplit</a></td>
<td>Public method used to split the current view.</td>
</tr><tr>
<td><a href="#Tabview.canCascade">canCascade</a></td>
<td>Public method to signal if cascading of managed windows is available.</td>
</tr><tr>
<td><a href="#Tabview.canSplit">canSplit</a></td>
<td>public method to signal if splitting of the view is available.</td>
</tr><tr>
<td><a href="#Tabview.canTile">canTile</a></td>
<td>Public method to signal if tiling of managed windows is available.</td>
</tr><tr>
<td><a href="#Tabview.cascade">cascade</a></td>
<td>Public method to cascade the managed windows.</td>
</tr><tr>
<td><a href="#Tabview.eventFilter">eventFilter</a></td>
<td>Public method called to filter the event queue.</td>
</tr><tr>
<td><a href="#Tabview.getSplitOrientation">getSplitOrientation</a></td>
<td>Public method to get the orientation of the split view.</td>
</tr><tr>
<td><a href="#Tabview.getTabWidgetById">getTabWidgetById</a></td>
<td>Public method to get a reference to a tab widget knowing its ID.</td>
</tr><tr>
<td><a href="#Tabview.insertView">insertView</a></td>
<td>Public method to add a view (i.e.</td>
</tr><tr>
<td><a href="#Tabview.mainWidget">mainWidget</a></td>
<td>Public method to return a reference to the main Widget of a specific view manager subclass.</td>
</tr><tr>
<td><a href="#Tabview.nextSplit">nextSplit</a></td>
<td>Public slot used to move to the next split.</td>
</tr><tr>
<td><a href="#Tabview.preferencesChanged">preferencesChanged</a></td>
<td>Public slot to handle the preferencesChanged signal.</td>
</tr><tr>
<td><a href="#Tabview.prevSplit">prevSplit</a></td>
<td>Public slot used to move to the previous split.</td>
</tr><tr>
<td><a href="#Tabview.removeSplit">removeSplit</a></td>
<td>Public method used to remove the current split view.</td>
</tr><tr>
<td><a href="#Tabview.setEditorName">setEditorName</a></td>
<td>Public method to change the displayed name of the editor.</td>
</tr><tr>
<td><a href="#Tabview.setSplitOrientation">setSplitOrientation</a></td>
<td>Public method used to set the orientation of the split view.</td>
</tr><tr>
<td><a href="#Tabview.showWindowMenu">showWindowMenu</a></td>
<td>Public method to set up the viewmanager part of the Window menu.</td>
</tr><tr>
<td><a href="#Tabview.tile">tile</a></td>
<td>Public method to tile the managed windows.</td>
</tr>
</table>
<h3>Static Methods</h3>
<table>
<tr><td>None</td></tr>
</table>
<a NAME="Tabview.__init__" ID="Tabview.__init__"></a>
<h4>Tabview (Constructor)</h4>
<b>Tabview</b>(<i>parent</i>)
<p>
        Constructor
</p><dl>
<dt><i>parent</i></dt>
<dd>
parent widget (QWidget)
</dd>
</dl><a NAME="Tabview.__currentChanged" ID="Tabview.__currentChanged"></a>
<h4>Tabview.__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 (integer)
</dd>
</dl><a NAME="Tabview._addView" ID="Tabview._addView"></a>
<h4>Tabview._addView</h4>
<b>_addView</b>(<i>win, fn=None, noName="", addNext=False</i>)
<p>
        Protected method to add a view (i.e. window).
</p><dl>
<dt><i>win</i></dt>
<dd>
editor assembly to be added
</dd><dt><i>fn</i></dt>
<dd>
filename of this editor (string)
</dd><dt><i>noName</i></dt>
<dd>
name to be used for an unnamed editor (string)
</dd><dt><i>addNext</i></dt>
<dd>
flag indicating to add the view next to the current
            view (bool)
</dd>
</dl><a NAME="Tabview._initWindowActions" ID="Tabview._initWindowActions"></a>
<h4>Tabview._initWindowActions</h4>
<b>_initWindowActions</b>(<i></i>)
<p>
        Protected method to define the user interface actions for window
        handling.
</p><a NAME="Tabview._modificationStatusChanged" ID="Tabview._modificationStatusChanged"></a>
<h4>Tabview._modificationStatusChanged</h4>
<b>_modificationStatusChanged</b>(<i>m, editor</i>)
<p>
        Protected slot to handle the modificationStatusChanged signal.
</p><dl>
<dt><i>m</i></dt>
<dd>
flag indicating the modification status (boolean)
</dd><dt><i>editor</i></dt>
<dd>
editor window changed
</dd>
</dl><a NAME="Tabview._removeAllViews" ID="Tabview._removeAllViews"></a>
<h4>Tabview._removeAllViews</h4>
<b>_removeAllViews</b>(<i></i>)
<p>
        Protected method to remove all views (i.e. windows).
</p><a NAME="Tabview._removeView" ID="Tabview._removeView"></a>
<h4>Tabview._removeView</h4>
<b>_removeView</b>(<i>win</i>)
<p>
        Protected method to remove a view (i.e. window).
</p><dl>
<dt><i>win</i></dt>
<dd>
editor window to be removed
</dd>
</dl><a NAME="Tabview._showView" ID="Tabview._showView"></a>
<h4>Tabview._showView</h4>
<b>_showView</b>(<i>win, fn=None</i>)
<p>
        Protected method to show a view (i.e. window).
</p><dl>
<dt><i>win</i></dt>
<dd>
editor assembly to be shown
</dd><dt><i>fn</i></dt>
<dd>
filename of this editor (string)
</dd>
</dl><a NAME="Tabview._syntaxErrorToggled" ID="Tabview._syntaxErrorToggled"></a>
<h4>Tabview._syntaxErrorToggled</h4>
<b>_syntaxErrorToggled</b>(<i>editor</i>)
<p>
        Protected slot to handle the syntaxerrorToggled signal.
</p><dl>
<dt><i>editor</i></dt>
<dd>
editor that sent the signal
</dd>
</dl><a NAME="Tabview.activeWindow" ID="Tabview.activeWindow"></a>
<h4>Tabview.activeWindow</h4>
<b>activeWindow</b>(<i></i>)
<p>
        Public method to return the active (i.e. current) window.
</p><dl>
<dt>Returns:</dt>
<dd>
reference to the active editor
</dd>
</dl><a NAME="Tabview.addSplit" ID="Tabview.addSplit"></a>
<h4>Tabview.addSplit</h4>
<b>addSplit</b>(<i></i>)
<p>
        Public method used to split the current view.
</p><a NAME="Tabview.canCascade" ID="Tabview.canCascade"></a>
<h4>Tabview.canCascade</h4>
<b>canCascade</b>(<i></i>)
<p>
        Public method to signal if cascading of managed windows is available.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating cascading of windows is available
</dd>
</dl><a NAME="Tabview.canSplit" ID="Tabview.canSplit"></a>
<h4>Tabview.canSplit</h4>
<b>canSplit</b>(<i></i>)
<p>
        public method to signal if splitting of the view is available.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating splitting of the view is available.
</dd>
</dl><a NAME="Tabview.canTile" ID="Tabview.canTile"></a>
<h4>Tabview.canTile</h4>
<b>canTile</b>(<i></i>)
<p>
        Public method to signal if tiling of managed windows is available.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating tiling of windows is available
</dd>
</dl><a NAME="Tabview.cascade" ID="Tabview.cascade"></a>
<h4>Tabview.cascade</h4>
<b>cascade</b>(<i></i>)
<p>
        Public method to cascade the managed windows.
</p><a NAME="Tabview.eventFilter" ID="Tabview.eventFilter"></a>
<h4>Tabview.eventFilter</h4>
<b>eventFilter</b>(<i>watched, event</i>)
<p>
        Public method called to filter the event queue.
</p><dl>
<dt><i>watched</i></dt>
<dd>
the QObject being watched (QObject)
</dd><dt><i>event</i></dt>
<dd>
the event that occurred (QEvent)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
always False
</dd>
</dl><a NAME="Tabview.getSplitOrientation" ID="Tabview.getSplitOrientation"></a>
<h4>Tabview.getSplitOrientation</h4>
<b>getSplitOrientation</b>(<i></i>)
<p>
        Public method to get the orientation of the split view.
</p><dl>
<dt>Returns:</dt>
<dd>
orientation of the split (Qt.Horizontal or Qt.Vertical)
</dd>
</dl><a NAME="Tabview.getTabWidgetById" ID="Tabview.getTabWidgetById"></a>
<h4>Tabview.getTabWidgetById</h4>
<b>getTabWidgetById</b>(<i>id_</i>)
<p>
        Public method to get a reference to a tab widget knowing its ID.
</p><dl>
<dt><i>id_</i></dt>
<dd>
id of the tab widget (long)
</dd>
</dl><dl>
<dt>Returns:</dt>
<dd>
reference to the tab widget (TabWidget)
</dd>
</dl><a NAME="Tabview.insertView" ID="Tabview.insertView"></a>
<h4>Tabview.insertView</h4>
<b>insertView</b>(<i>win, tabWidget, index, fn=None, noName=""</i>)
<p>
        Public method to add a view (i.e. window).
</p><dl>
<dt><i>win</i></dt>
<dd>
editor assembly to be inserted
</dd><dt><i>tabWidget</i></dt>
<dd>
reference to the tab widget to insert the editor into
            (TabWidget)
</dd><dt><i>index</i></dt>
<dd>
index position to insert at (integer)
</dd><dt><i>fn</i></dt>
<dd>
filename of this editor (string)
</dd><dt><i>noName</i></dt>
<dd>
name to be used for an unnamed editor (string)
</dd>
</dl><a NAME="Tabview.mainWidget" ID="Tabview.mainWidget"></a>
<h4>Tabview.mainWidget</h4>
<b>mainWidget</b>(<i></i>)
<p>
        Public method to return a reference to the main Widget of a
        specific view manager subclass.
</p><dl>
<dt>Returns:</dt>
<dd>
reference to the main widget
</dd>
</dl><dl>
<dt>Return Type:</dt>
<dd>
QWidget
</dd>
</dl><a NAME="Tabview.nextSplit" ID="Tabview.nextSplit"></a>
<h4>Tabview.nextSplit</h4>
<b>nextSplit</b>(<i></i>)
<p>
        Public slot used to move to the next split.
</p><a NAME="Tabview.preferencesChanged" ID="Tabview.preferencesChanged"></a>
<h4>Tabview.preferencesChanged</h4>
<b>preferencesChanged</b>(<i></i>)
<p>
        Public slot to handle the preferencesChanged signal.
</p><a NAME="Tabview.prevSplit" ID="Tabview.prevSplit"></a>
<h4>Tabview.prevSplit</h4>
<b>prevSplit</b>(<i></i>)
<p>
        Public slot used to move to the previous split.
</p><a NAME="Tabview.removeSplit" ID="Tabview.removeSplit"></a>
<h4>Tabview.removeSplit</h4>
<b>removeSplit</b>(<i></i>)
<p>
        Public method used to remove the current split view.
</p><dl>
<dt>Returns:</dt>
<dd>
flag indicating successfull removal
</dd>
</dl><a NAME="Tabview.setEditorName" ID="Tabview.setEditorName"></a>
<h4>Tabview.setEditorName</h4>
<b>setEditorName</b>(<i>editor, newName</i>)
<p>
        Public method to change the displayed name of the editor.
</p><dl>
<dt><i>editor</i></dt>
<dd>
editor window to be changed
</dd><dt><i>newName</i></dt>
<dd>
new name to be shown (string)
</dd>
</dl><a NAME="Tabview.setSplitOrientation" ID="Tabview.setSplitOrientation"></a>
<h4>Tabview.setSplitOrientation</h4>
<b>setSplitOrientation</b>(<i>orientation</i>)
<p>
        Public method used to set the orientation of the split view.
</p><dl>
<dt><i>orientation</i></dt>
<dd>
orientation of the split
                (Qt.Horizontal or Qt.Vertical)
</dd>
</dl><a NAME="Tabview.showWindowMenu" ID="Tabview.showWindowMenu"></a>
<h4>Tabview.showWindowMenu</h4>
<b>showWindowMenu</b>(<i>windowMenu</i>)
<p>
        Public method to set up the viewmanager part of the Window menu.
</p><dl>
<dt><i>windowMenu</i></dt>
<dd>
reference to the window menu
</dd>
</dl><a NAME="Tabview.tile" ID="Tabview.tile"></a>
<h4>Tabview.tile</h4>
<b>tile</b>(<i></i>)
<p>
        Public method to tile the managed windows.
</p>
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