#include <KisHoldUIUpdatesCommand.h>

Inheritance diagram for KisHoldUIUpdatesCommand:

Public Member Functions
	KisHoldUIUpdatesCommand (KisUpdatesFacade *updatesFacade, State state)

void	partA () override

void	partB () override

Public Member Functions inherited from KisCommandUtils::FlipFlopCommand
	FlipFlopCommand (bool finalizing=false, KUndo2Command *parent=0)

	FlipFlopCommand (State initialState, KUndo2Command *parent=0)

void	redo () override

void	undo () override

Public Member Functions inherited from KUndo2Command
QString	actionText () const

virtual bool	canAnnihilateWith (const KUndo2Command *other) const

const KUndo2Command *	child (int index) const

int	childCount () const

virtual QTime	endTime () const

KUndo2CommandExtraData *	extraData () const

bool	hasParent () const

virtual int	id () const

virtual bool	isMerged () const

	KUndo2Command (const KUndo2MagicString &text, KUndo2Command *parent=0)

	KUndo2Command (KUndo2Command *parent=0)

virtual QVector< KUndo2Command * >	mergeCommandsVector () const

virtual bool	mergeWith (const KUndo2Command *other)

virtual void	redoMergedCommands ()

void	setEndTime ()

virtual void	setEndTime (const QTime &time)

void	setExtraData (KUndo2CommandExtraData *data)

void	setText (const KUndo2MagicString &text)

void	setTime ()

virtual void	setTime (const QTime &time)

virtual void	setTimedID (int timedID)

KUndo2MagicString	text () const

virtual QTime	time () const

virtual int	timedId () const

virtual bool	timedMergeWith (KUndo2Command *other)

virtual void	undoMergedCommands ()

virtual	~KUndo2Command ()

Public Member Functions inherited from KisStrokeStrategyUndoCommandBased::MutatedCommandInterface
KisRunnableStrokeJobsInterface *	runnableJobsInterface () const

void	setRunnableJobsInterface (KisRunnableStrokeJobsInterface *interface)

virtual	~MutatedCommandInterface ()

Private Attributes
QSharedPointer< bool >	m_batchUpdateStarted

KisUpdatesFacade *	m_updatesFacade

Additional Inherited Members
Public Types inherited from KisCommandUtils::FlipFlopCommand
enum	State { INITIALIZING , FINALIZING }

Protected Member Functions inherited from KisCommandUtils::FlipFlopCommand
State	getState () const

bool	isFirstRedo () const

Detailed Description

Definition at line 18 of file KisHoldUIUpdatesCommand.h.

Constructor & Destructor Documentation

◆ KisHoldUIUpdatesCommand()

KisHoldUIUpdatesCommand::KisHoldUIUpdatesCommand	(	KisUpdatesFacade *	updatesFacade,
		State	state )

Definition at line 19 of file KisHoldUIUpdatesCommand.cpp.

    : KisCommandUtils::FlipFlopCommand(state),
      m_updatesFacade(updatesFacade),
      m_batchUpdateStarted(new bool(false))
{
}

Member Function Documentation

◆ partA()

void KisHoldUIUpdatesCommand::partA ( )

overridevirtual

Reimplemented from KisCommandUtils::FlipFlopCommand.

Definition at line 26 of file KisHoldUIUpdatesCommand.cpp.

{
    if (*m_batchUpdateStarted) {
        m_updatesFacade->notifyBatchUpdateEnded();
        *m_batchUpdateStarted = false;
    }
 
    m_updatesFacade->disableUIUpdates();
}

References KisUpdatesFacade::disableUIUpdates(), m_batchUpdateStarted, m_updatesFacade, and KisUpdatesFacade::notifyBatchUpdateEnded().

◆ partB()

void KisHoldUIUpdatesCommand::partB ( )

overridevirtual

Reimplemented from KisCommandUtils::FlipFlopCommand.

Definition at line 36 of file KisHoldUIUpdatesCommand.cpp.

{
    QVector<QRect> totalDirtyRects = m_updatesFacade->enableUIUpdates();
 
    const QRect totalRect =
        m_updatesFacade->bounds() &
        std::accumulate(totalDirtyRects.begin(), totalDirtyRects.end(), QRect(), std::bit_or<QRect>());
 
    totalDirtyRects =
        KisPaintOpUtils::splitAndFilterDabRect(totalRect,
                                               totalDirtyRects,
                                               KritaUtils::optimalPatchSize().width());
 
    *m_batchUpdateStarted = true;
    m_updatesFacade->notifyBatchUpdateStarted();
 
    KisUpdatesFacade *updatesFacade = m_updatesFacade;
    QSharedPointer<bool> batchUpdateStarted = m_batchUpdateStarted;
 
    QVector<KisRunnableStrokeJobDataBase*> jobsData;
    Q_FOREACH (const QRect &rc, totalDirtyRects) {
        KritaUtils::addJobConcurrent(jobsData, [updatesFacade, rc] () {
            updatesFacade->notifyUIUpdateCompleted(rc);
        });
    }
 
    KritaUtils::addJobBarrier(jobsData, [updatesFacade, batchUpdateStarted] () {
        updatesFacade->notifyBatchUpdateEnded();
        *batchUpdateStarted = false;
    });
 
    runnableJobsInterface()->addRunnableJobs(jobsData);
}

References KritaUtils::addJobBarrier(), KritaUtils::addJobConcurrent(), KisRunnableStrokeJobsInterface::addRunnableJobs(), KisUpdatesFacade::bounds(), KisUpdatesFacade::enableUIUpdates(), m_batchUpdateStarted, m_updatesFacade, KisUpdatesFacade::notifyBatchUpdateEnded(), KisUpdatesFacade::notifyBatchUpdateStarted(), KisUpdatesFacade::notifyUIUpdateCompleted(), KritaUtils::optimalPatchSize(), KisStrokeStrategyUndoCommandBased::MutatedCommandInterface::runnableJobsInterface(), and KisPaintOpUtils::splitAndFilterDabRect().

Member Data Documentation

◆ m_batchUpdateStarted

QSharedPointer<bool> KisHoldUIUpdatesCommand::m_batchUpdateStarted

private

Definition at line 28 of file KisHoldUIUpdatesCommand.h.

◆ m_updatesFacade

KisUpdatesFacade* KisHoldUIUpdatesCommand::m_updatesFacade

private

Definition at line 27 of file KisHoldUIUpdatesCommand.h.

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

libs/image/commands_new/KisHoldUIUpdatesCommand.h
libs/image/commands_new/KisHoldUIUpdatesCommand.cpp

Public Member Functions

Private Attributes

Additional Inherited Members