eric3.ViewManager.Listspace

Module implementing the listspace viewmanager class.

Classes

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

Functions

None


Listspace

Class implementing the listspace viewmanager class.

Signals

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

Derived from

QSplitter, ViewManager

Methods

Listspace Constructor
__showSelectedView Internal slot called to show a view selected in the list by a mouse click.
__showViewByIndex Internal slot called to show a view (i.e.
activeWindow Private method to return the active (i.e.
addSplit Public method used to split the current view.
addView Private method to add a view (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 Method called to filter the event queue.
handleCaptionChange Private method to handle Caption change signals from the editor.
handleContextClose Private method to close the selected tab.
handleContextCloseAll Private method to close all tabs.
handleContextMenu Private slot to show the context menu of the listview.
handleContextPrintFile Private method to print the selected tab.
handleContextSave Private method to save the selected tab.
handleContextSaveAll Private method to save all tabs.
handleContextSaveAs Private method to save the selected tab to a new file.
handleContextSaveToProject Private method to save the selected tab to the current project.
handleModificationStatusChanged Private slot to handle the modificationStatusChanged signal.
handleShowMenu Private slot to handle the aboutToShow signal of the viewlist context menu.
handleShowWindowMenu Private method to set up the viewmanager part of the Window menu.
handleSyntaxErrorToggled Private slot to handle the syntaxerrorToggled signal.
initMenu Private method to initialize the viewlist context menu.
initWindowActions Define the user interface actions for window handling.
nextSplit Public slot used to move to the next split.
nextTab Public slot to activate the viewlist giving it the input focus.
prevSplit Public slot used to move to the previous split.
removeAllViews Private method to remove all views (i.e.
removeSplit Public method used to remove the current split view.
removeView Private method to remove a view (i.e.
setEditorName Change the displayed name of the editor.
setSplitOrientation Public method used to set the orientation of the split view.
showView Private method to show a view (i.e.
tile Public method to tile the managed windows.

Listspace (Constructor)

Listspace(parent, ui, dbs)

Constructor

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

Listspace.__showSelectedView

__showSelectedView(itm)

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

itm
item clicked on (QListBoxItem)

Listspace.__showViewByIndex

__showViewByIndex(index, changeFocus=False)

Internal slot called to show a view (i.e. window) selected in the list.

index
index of the selected entry (int)
changeFocus
flag indicating, that the editor should receive the focus (boolean)

Listspace.activeWindow

activeWindow()

Private 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.addView

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

Private 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.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.handleCaptionChange

handleCaptionChange(cap, editor)

Private method to handle Caption change signals from the editor.

Updates the listview text to reflect the new caption information.

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

Listspace.handleContextClose

handleContextClose()

Private method to close the selected tab.

Listspace.handleContextCloseAll

handleContextCloseAll()

Private method to close all tabs.

Listspace.handleContextMenu

handleContextMenu(itm, coord, col)

Private slot to show the context menu of the listview.

itm
the selected listview item (QListViewItem)
coord
the position of the mouse pointer (QPoint)
col
the column of the mouse pointer (int)

Listspace.handleContextPrintFile

handleContextPrintFile()

Private method to print the selected tab.

Listspace.handleContextSave

handleContextSave()

Private method to save the selected tab.

Listspace.handleContextSaveAll

handleContextSaveAll()

Private method to save all tabs.

Listspace.handleContextSaveAs

handleContextSaveAs()

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

Listspace.handleContextSaveToProject

handleContextSaveToProject()

Private method to save the selected tab to the current project.

Listspace.handleModificationStatusChanged

handleModificationStatusChanged(m, editor)

Private slot to handle the modificationStatusChanged signal.

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

Listspace.handleShowMenu

handleShowMenu()

Private slot to handle the aboutToShow signal of the viewlist context menu.

Listspace.handleShowWindowMenu

handleShowWindowMenu(windowMenu)

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

windowMenu
reference to the window menu

Listspace.handleSyntaxErrorToggled

handleSyntaxErrorToggled(editor)

Private slot to handle the syntaxerrorToggled signal.

editor
editor that sent the signal

Listspace.initMenu

initMenu()

Private method to initialize the viewlist context menu.

Listspace.initWindowActions

initWindowActions()

Define the user interface actions for window handling.

Listspace.nextSplit

nextSplit()

Public slot used to move to the next split.

Listspace.nextTab

nextTab()

Public slot to activate the viewlist giving it the input focus.

Listspace.prevSplit

prevSplit()

Public slot used to move to the previous split.

Listspace.removeAllViews

removeAllViews()

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

Listspace.removeSplit

removeSplit()

Public method used to remove the current split view.

Returns:
flag indicating successfull removal

Listspace.removeView

removeView(win)

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

win
editor window to be removed

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 (QSplitter.Horizontal or QSplitter.Vertical)

Listspace.showView

showView(win, fn=None, changeFocus=True)

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

win
editor window to be shown
fn
filename of this editor
changeFocus
flag indicating, that the editor should receive the focus (boolean)

Listspace.tile

tile()

Public method to tile the managed windows.

Up


WidgetStack

Class implementing a custimized WidgetStack.

Derived from

QWidgetStack

Methods

WidgetStack 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.
raiseWidget Overwritten method to raise a widget.
removeWidget Overwritten method to remove a widget.

WidgetStack (Constructor)

WidgetStack(parent)

Constructor

parent
parent widget (QWidget)

WidgetStack.addWidget

addWidget(editor, id = -1)

Overwritten method to add a new widget.

editor
the editor object to be added (QScintilla.Editor.Editor)
id
id of the widget (integer)

WidgetStack.firstEditor

firstEditor()

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

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

WidgetStack.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 tab widget.

WidgetStack.raiseWidget

raiseWidget(widgetOrId)

Overwritten method to raise a widget.

widgetOrId
widget to be raised or its id (QWidget or integer)

WidgetStack.removeWidget

removeWidget(object)

Overwritten method to remove a widget.

object
object to be removed (QObject)

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