UndoGui subclass which creates an undo history window. More...

#include <undogui.h>

Inheritance diagram for UndoPalette:

Collaboration diagram for UndoPalette:

Public Slots
void	languageChange ()
	Sets GUI strings on language change.

void	insertUndoItem (UndoObject target, UndoState state)
	Insert a new undo item. More...

void	insertRedoItem (UndoObject target, UndoState state)
	Insert a new redo item. More...

void	updateUndo (int steps)
	Update undo stack representation with number of steps. More...

void	updateRedo (int steps)
	Update redo stack representation with number of steps. More...

void	clearRedo ()
	Clear the redo action items.

void	popBack ()
	Remove the last (oldest) item from the undo stack representation.

void	updateFromPrefs ()
	Recieve prefsChanged() signal to update shortcuts.

Public Slots inherited from UndoGui
virtual void	insertUndoItem (UndoObject target, UndoState state)=0
	Insert a new undo item. More...

virtual void	insertRedoItem (UndoObject target, UndoState state)=0
	Insert a new redo item. More...

virtual void	updateUndo (int steps)=0
	Update undo stack representation with number of steps. More...

virtual void	updateRedo (int steps)=0
	Update redo stack representation with number of steps. More...

virtual void	clearRedo ()=0
	Clear the redo action items.

virtual void	popBack ()=0
	Remove the last (oldest) item from the undo stack representation.

Public Slots inherited from ScDockPalette
virtual void	setPaletteShown (bool)

virtual void	setFontSize ()

Signals
void	objectMode (bool isEnabled)
	Emitted when undo behaviour should be changed from global undo. More...

void	undo (int steps)
	Emitted when undo is requested. More...

void	redo (int steps)
	Emitted when redo is requested. More...

Signals inherited from ScDockPalette
void	paletteShown (bool)
	Let the action for this palette know when something changes and it hasnt caused it.

Public Member Functions
	UndoPalette (QWidget parent=0, const char name=0)
	Creates a new UndoPalette instance. More...

	~UndoPalette ()
	Destroys the widget.

virtual void	changeEvent (QEvent *e)

void	clear ()
	Empties the undo stack for this widget.

virtual void	updateUndoActions ()
	Update the scrActions.

Public Member Functions inherited from UndoGui
	UndoGui (QWidget parent=0, const char name="UndoGui", Qt::WindowFlags f=0)
	Creates a new UndoGui instance. More...

virtual	~UndoGui ()
	Destroys the widget.

virtual void	languageChange ()
	Sets GUI strings on language change.

Public Member Functions inherited from ScDockPalette
	ScDockPalette (QWidget *parent=NULL, const QString &prefsContext=QString::null, Qt::WindowFlags f=0)

virtual void	hide ()
	Sample way to grab keystrokes, simply calls superclass at this point.

void	startup ()

Additional Inherited Members
Protected Member Functions inherited from ScDockPalette
virtual void	setPrefsContext (QString context)
	Set the Preferences context to be used for storage of startup visibility and position and size.

void	storePosition ()

void	storePosition (int newX, int newY)

void	storeSize ()

void	storeVisibility (bool)

void	storeDockState ()

virtual void	showEvent (QShowEvent *showEvent)
	Restore the geometry of the window when showing it.

virtual void	closeEvent (QCloseEvent *closeEvent)
	Captures the close event and changes it to hide.

virtual void	hideEvent (QHideEvent *)
	Stores the geometry of the window when hiding.

Protected Attributes inherited from ScDockPalette
PrefsContext *	palettePrefs

QString	prefsContextName

bool	visibleOnStartup

QWidget *	originalParent

QWidget *	tempParent

Detailed Description

UndoGui subclass which creates an undo history window.

Provides a regular undo history window where a user can click on any action and related undo/redo steps are taken. Undo steps are represented as a QListBox where there can be an image to describe the action visually, the name of the object and the name of the action per row.

Author: Riku Leino tsoot.nosp@m.s@gm.nosp@m.ail.c.nosp@m.om

Date: December 2004

Constructor & Destructor Documentation

UndoPalette::UndoPalette	(	QWidget *	parent = `0`,
		const char *	name = `0`
	)

Creates a new UndoPalette instance.

Creates a new UndoPalette instance. After creation of an UndoPalette it must be registered to the UndoManager with UndoManager's registerGui() method.

Member Function Documentation

void UndoPalette::insertRedoItem	(	UndoObject *	target,
		UndoState *	state
	)

slot

Insert a new redo item.

Parameters

target	Target of the redo action
state	State describing the action

void UndoPalette::insertUndoItem	(	UndoObject *	target,
		UndoState *	state
	)

slot

Insert a new undo item.

Insert a new undo item. After an undoable action has happened and if this UndoGui is registered to the UndoManager this slot will be used to register the action to the widget.

Parameters

target	Target of the undo action
state	State describing the action

void UndoPalette::objectMode ( bool isEnabled )

signal

Emitted when undo behaviour should be changed from global undo.

to object specific undo and other way around.

Parameters

isEnabled true if object specific undo is wanted, false for global undo

void UndoPalette::redo ( int steps )

signal

Emitted when redo is requested.

When redo action is done by this class this signal is emitted.

Parameters

steps How many redo steps to take

void UndoPalette::undo ( int steps )

signal

Emitted when undo is requested.

When undo action is done by this class this signal is emitted.

Parameters

steps How many undo steps to take

void UndoPalette::updateRedo ( int steps )

slot

Update redo stack representation with number of steps.

When some other UndoGui subclass has received a redo request this slot is used to inform this UndoGui to update it's UndoStack representation.

Parameters

steps Number of steps to take

void UndoPalette::updateUndo ( int steps )

slot

Update undo stack representation with number of steps.

When some other UndoGui subclass has received an undo request this slot is used to inform this UndoGui to update it's UndoStack representation.

Parameters

steps Number of steps to take

The documentation for this class was generated from the following files:

/Users/ale/src/Scribus/scribus/undogui.h
/Users/ale/src/Scribus/scribus/undogui.cpp

Public Slots

Signals

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation