eric4.Plugins.ViewManagerPlugins.Listspace.Listspace

Module implementing the listspace viewmanager class.

Global Attributes

None

Classes

Listspace Class implementing the listspace viewmanager class.
StackedWidget Class implementing a custimized StackedWidget.

Functions

None


Listspace

Class implementing the listspace viewmanager class.

Signals

changeCaption(string)
emitted if a change of the caption is necessary
editorChanged(string)
emitted when the current editor has changed

Derived from

QSplitter, ViewManager

Class Attributes

None

Class Methods

None

Methods

Listspace Constructor
__captionChange Private method to handle caption change signals from the editor.
__contextMenuClose Private method to close the selected tab.
__contextMenuCloseAll Private method to close all tabs.
__contextMenuPrintFile Private method to print the selected tab.
__contextMenuSave Private method to save the selected tab.
__contextMenuSaveAll Private method to save all tabs.
__contextMenuSaveAs Private method to save the selected tab to a new file.
__currentChanged Private slot to handle the currentChanged signal.
__initMenu Private method to initialize the viewlist context menu.
__showMenu Private slot to handle the customContextMenuRequested signal of the viewlist.
__showSelectedView Private slot called to show a view selected in the list by a mouse click.
_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 Protected method to show a view (i.e.
_syntaxErrorToggled Protected slot to handle the syntaxerrorToggled signal.
activeWindow Public method to return the active (i.e.
addSplit Public method used to split the current view.
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 Method called to filter the event queue.
nextSplit Public slot used to move to the next split.
prevSplit Public slot used to move to the previous split.
removeSplit Public method used to remove the current split view.
setEditorName Change the displayed name of the editor.
setSplitOrientation Public method used to set the orientation of the split view.
showWindowMenu Public method to set up the viewmanager part of the Window menu.
tile Public method to tile the managed windows.

Static Methods

None

Listspace (Constructor)

Listspace(parent)

Constructor

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

Listspace.__captionChange

__captionChange(cap, editor)

Private method to handle caption change signals from the editor.

Updates the listwidget text to reflect the new caption information.

cap
Caption for the editor
editor
Editor to update the caption for

Listspace.__contextMenuClose

__contextMenuClose()

Private method to close the selected tab.

Listspace.__contextMenuCloseAll

__contextMenuCloseAll()

Private method to close all tabs.

Listspace.__contextMenuPrintFile

__contextMenuPrintFile()

Private method to print the selected tab.

Listspace.__contextMenuSave

__contextMenuSave()

Private method to save the selected tab.

Listspace.__contextMenuSaveAll

__contextMenuSaveAll()

Private method to save all tabs.

Listspace.__contextMenuSaveAs

__contextMenuSaveAs()

Private method to save the selected tab to a new file.

Listspace.__currentChanged

__currentChanged(index)

Private slot to handle the currentChanged signal.

index
index of the current editor

Listspace.__initMenu

__initMenu()

Private method to initialize the viewlist context menu.

Listspace.__showMenu

__showMenu(point)

Private slot to handle the customContextMenuRequested signal of the viewlist.

Listspace.__showSelectedView

__showSelectedView(itm)

Private slot called to show a view selected in the list by a mouse click.

itm
item clicked on (QListWidgetItem)

Listspace._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 or QString)

Listspace._initWindowActions

_initWindowActions()

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

Listspace._modificationStatusChanged

_modificationStatusChanged(m, editor)

Protected slot to handle the modificationStatusChanged signal.

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

Listspace._removeAllViews

_removeAllViews()

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

Listspace._removeView

_removeView(win)

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

win
editor window to be removed

Listspace._showView

_showView(win, fn = None)

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

win
editor window to be shown
fn
filename of this editor

Listspace._syntaxErrorToggled

_syntaxErrorToggled(editor)

Protected slot to handle the syntaxerrorToggled signal.

editor
editor that sent the signal

Listspace.activeWindow

activeWindow()

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

Returns:
reference to the active editor

Listspace.addSplit

addSplit()

Public method used to split the current view.

Listspace.canCascade

canCascade()

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

Returns:
flag indicating cascading of windows is available

Listspace.canSplit

canSplit()

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

Returns:
flag indicating splitting of the view is available.

Listspace.canTile

canTile()

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

Returns:
flag indicating tiling of windows is available

Listspace.cascade

cascade()

Public method to cascade the managed windows.

Listspace.eventFilter

eventFilter(watched, event)

Method called to filter the event queue.

watched
the QObject being watched
event
the event that occurred
Returns:
flag indicating, if we handled the event

Listspace.nextSplit

nextSplit()

Public slot used to move to the next split.

Listspace.prevSplit

prevSplit()

Public slot used to move to the previous split.

Listspace.removeSplit

removeSplit()

Public method used to remove the current split view.

Returns:
flag indicating successfull removal

Listspace.setEditorName

setEditorName(editor, newName)

Change the displayed name of the editor.

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

Listspace.setSplitOrientation

setSplitOrientation(orientation)

Public method used to set the orientation of the split view.

orientation
orientation of the split (Qt.Horizontal or Qt.Vertical)

Listspace.showWindowMenu

showWindowMenu(windowMenu)

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

windowMenu
reference to the window menu

Listspace.tile

tile()

Public method to tile the managed windows.

Up


StackedWidget

Class implementing a custimized StackedWidget.

Derived from

QStackedWidget

Class Attributes

None

Class Methods

None

Methods

StackedWidget Constructor
addWidget Overwritten method to add a new widget.
firstEditor Public method to retrieve the first editor in the list of managed editors.
hasEditor Public method to check for an editor.
nextTab Public slot used to show the next tab.
prevTab Public slot used to show the previous tab.
removeWidget Overwritten method to remove a widget.
setCurrentIndex Overwritten method to set the current widget by it's index.
setCurrentWidget Overwritten method to set the current widget.

Static Methods

None

StackedWidget (Constructor)

StackedWidget(parent)

Constructor

parent
parent widget (QWidget)

StackedWidget.addWidget

addWidget(editor)

Overwritten method to add a new widget.

editor
the editor object to be added (QScintilla.Editor.Editor)

StackedWidget.firstEditor

firstEditor()

Public method to retrieve the first editor in the list of managed editors.

Returns:
first editor in list (QScintilla.Editor.Editor)

StackedWidget.hasEditor

hasEditor(editor)

Public method to check for an editor.

editor
editor object to check for
Returns:
flag indicating, whether the editor to be checked belongs to the list of editors managed by this stacked widget.

StackedWidget.nextTab

nextTab()

Public slot used to show the next tab.

StackedWidget.prevTab

prevTab()

Public slot used to show the previous tab.

StackedWidget.removeWidget

removeWidget(widget)

Overwritten method to remove a widget.

widget
widget to be removed (QWidget)

StackedWidget.setCurrentIndex

setCurrentIndex(index)

Overwritten method to set the current widget by it's index.

index
index of widget to be made current (integer)

StackedWidget.setCurrentWidget

setCurrentWidget(widget)

Overwritten method to set the current widget.

widget
widget to be made current (QWidget)
Up