eric5.Plugins.ViewManagerPlugins.MdiArea.MdiArea

Module implementing the mdi area viewmanager class.

Global Attributes

None

Classes

MdiArea

Class implementing the mdi area viewmanager class.

Functions

None

MdiArea

Class implementing the mdi area viewmanager class.

Signals

bookmarkToggled(Editor): emitted when a bookmark is toggled.
breakpointToggled(Editor): emitted when a breakpoint is toggled.
changeCaption(str): emitted if a change of the caption is necessary
checkActions(Editor): emitted when some actions should be checked for their status
cursorChanged(Editor): emitted after the cursor position of the active window has changed
editorChanged(str): emitted when the current editor has changed
editorClosed(str): emitted just before an editor window gets closed
editorClosedEd(Editor): emitted just before an editor window gets closed
editorOpened(str): emitted after an editor window was opened
editorOpenedEd(Editor): emitted after an editor window was opened
editorSaved(str): emitted after an editor window was saved
lastEditorClosed(): emitted after the last editor window was closed

Derived from

QMdiArea, ViewManager

Class Attributes

None

Methods

MdiArea	Constructor
__iconizeAllWindows	Private slot to iconize all windows.
__mapped	Private slot to handle the activation of a sub window.
__restoreAllWindows	Private slot to restore all windows.
__setSubWindowIcon	Private method to set the icon of a subwindow given it's internal widget.
__subWindowActivated	Private slot to handle the windowActivated signal.
_addView	Protected method to add a view (i.e.
_initWindowActions	Protected method to define the user interface actions for window handling.
_modificationStatusChanged	Protected slot to handle the modificationStatusChanged signal.
_removeAllViews	Protected method to remove all views (i.e.
_removeView	Protected method to remove a view (i.e.
_showView	Private method to show a view (i.e.
_syntaxErrorToggled	Protected slot to handle the syntaxerrorToggled signal.
activeWindow	Private method to return the active (i.e.
canCascade	Public method to signal if cascading of managed windows is available.
canSplit	public method to signal if splitting of the view is available.
canTile	Public method to signal if tiling of managed windows is available.
cascade	Public method to cascade the managed windows.
eventFilter	Public method called to filter the event queue.
setEditorName	Public method to change the displayed name of the editor.
showWindowMenu	Public method to set up the viewmanager part of the Window menu.
tile	Public method to tile the managed windows.

MdiArea (Constructor)

MdiArea(parent)

Constructor

parent: parent widget (QWidget)
ui: reference to the main user interface
dbs: reference to the debug server object

MdiArea.__iconizeAllWindows

__iconizeAllWindows()

Private slot to iconize all windows.

MdiArea.__mapped

__mapped(subWindow)

Private slot to handle the activation of a sub window.

subWindow: sub window to be activated (QMdiSubWindow)

MdiArea.__restoreAllWindows

__restoreAllWindows()

Private slot to restore all windows.

MdiArea.__setSubWindowIcon

__setSubWindowIcon(widget, icon)

Private method to set the icon of a subwindow given it's internal widget.

widget: reference to the internal widget (QWidget)
icon: reference to the icon (QIcon)

MdiArea.__subWindowActivated

__subWindowActivated(subWindow)

Private slot to handle the windowActivated signal.

subWindow: the activated subwindow (QMdiSubWindow)

MdiArea._addView

_addView(win, fn = None, noName = "")

Protected method to add a view (i.e. window)

win: editor window to be added
fn: filename of this editor
noName: name to be used for an unnamed editor (string)

MdiArea._initWindowActions

_initWindowActions()

Protected method to define the user interface actions for window handling.

MdiArea._modificationStatusChanged

_modificationStatusChanged(m, editor)

Protected slot to handle the modificationStatusChanged signal.

m: flag indicating the modification status (boolean)
editor: editor window changed

MdiArea._removeAllViews

_removeAllViews()

Protected method to remove all views (i.e. windows)

MdiArea._removeView

_removeView(win)

Protected method to remove a view (i.e. window)

win: editor window to be removed

MdiArea._showView

_showView(win, fn = None)

Private method to show a view (i.e. window)

win: editor window to be shown
fn: filename of this editor (string)

MdiArea._syntaxErrorToggled

_syntaxErrorToggled(editor)

Protected slot to handle the syntaxerrorToggled signal.

editor: editor that sent the signal

MdiArea.activeWindow

activeWindow()

Private method to return the active (i.e. current) window.

Returns:: reference to the active editor

MdiArea.canCascade

canCascade()

Public method to signal if cascading of managed windows is available.

Returns:: flag indicating cascading of windows is available

MdiArea.canSplit

canSplit()

public method to signal if splitting of the view is available.

Returns:: flag indicating splitting of the view is available.

MdiArea.canTile

canTile()

Public method to signal if tiling of managed windows is available.

Returns:: flag indicating tiling of windows is available

MdiArea.cascade

cascade()

Public method to cascade the managed windows.

MdiArea.eventFilter

eventFilter(watched, event)

Public method called to filter the event queue.

watched: the QObject being watched
event: the event that occurred

Returns:: flag indicating, whether the event was handled (boolean)

MdiArea.setEditorName

setEditorName(editor, newName)

Public method to change the displayed name of the editor.

editor: editor window to be changed
newName: new name to be shown (string)

MdiArea.showWindowMenu

showWindowMenu(windowMenu)

Public method to set up the viewmanager part of the Window menu.

windowMenu: reference to the window menu

MdiArea.tile

tile()

Public method to tile the managed windows.