KisUndoActionsUpdateManager Class Reference

#include <KisUndoActionsUpdateManager.h>

Inheritance diagram for KisUndoActionsUpdateManager:

Public Slots
void	slotRedoTextChanged (const QString &text)
void	slotUndoTextChanged (const QString &text)

Public Member Functions
	KisUndoActionsUpdateManager (QAction *undoAction, QAction *redoAction, QObject *parent=0)
void	setCurrentDocument (KisDocument *document)

Private Attributes
KisSignalAutoConnectionsStore	m_documentConnections
QAction *	m_redoAction
QAction *	m_undoAction

Detailed Description

Definition at line 16 of file KisUndoActionsUpdateManager.h.

Constructor & Destructor Documentation

KisUndoActionsUpdateManager()

KisUndoActionsUpdateManager::KisUndoActionsUpdateManager	(	QAction *	undoAction,
		QAction *	redoAction,
		QObject *	parent = 0 )

Definition at line 15 of file KisUndoActionsUpdateManager.cpp.

    : QObject(parent),
      m_undoAction(undoAction),
      m_redoAction(redoAction)
{
 
}

Member Function Documentation

setCurrentDocument()

void KisUndoActionsUpdateManager::setCurrentDocument

(

KisDocument *

document

)

Definition at line 23 of file KisUndoActionsUpdateManager.cpp.

{
    m_documentConnections.clear();
 
    if (document) {
 
        KUndo2Stack *stack = document->undoStack();
 
        m_documentConnections.addConnection(stack, SIGNAL(undoTextChanged(QString)), this, SLOT(slotUndoTextChanged(QString)));
        m_documentConnections.addConnection(stack, SIGNAL(redoTextChanged(QString)), this, SLOT(slotRedoTextChanged(QString)));
 
        slotUndoTextChanged(stack->undoText());
        slotRedoTextChanged(stack->redoText());
 
        m_undoAction->setEnabled(stack->canUndo());
        m_redoAction->setEnabled(stack->canRedo());
    }
}

References KisSignalAutoConnectionsStore::addConnection(), KUndo2QStack::canRedo(), KUndo2QStack::canUndo(), KisSignalAutoConnectionsStore::clear(), m_documentConnections, m_redoAction, m_undoAction, KUndo2QStack::redoText(), slotRedoTextChanged(), slotUndoTextChanged(), and KUndo2QStack::undoText().

slotRedoTextChanged

void KisUndoActionsUpdateManager::slotRedoTextChanged ( const QString & text )

slot

Definition at line 47 of file KisUndoActionsUpdateManager.cpp.

{
    m_redoAction->setText(i18n("Redo %1", text));
}

References m_redoAction.

slotUndoTextChanged

void KisUndoActionsUpdateManager::slotUndoTextChanged ( const QString & text )

slot

Definition at line 42 of file KisUndoActionsUpdateManager.cpp.

{
    m_undoAction->setText(i18n("Undo %1", text));
}

References m_undoAction.

Member Data Documentation

m_documentConnections

KisSignalAutoConnectionsStore KisUndoActionsUpdateManager::m_documentConnections

private

Definition at line 32 of file KisUndoActionsUpdateManager.h.

m_redoAction

QAction* KisUndoActionsUpdateManager::m_redoAction

private

Definition at line 30 of file KisUndoActionsUpdateManager.h.

m_undoAction

QAction* KisUndoActionsUpdateManager::m_undoAction

private

Definition at line 29 of file KisUndoActionsUpdateManager.h.

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

• libs/ui/KisUndoActionsUpdateManager.h
• libs/ui/KisUndoActionsUpdateManager.cpp