KisDuplicateStoryboardCommand Class Reference

#include <KisAddRemoveStoryboardCommand.h>

Inheritance diagram for KisDuplicateStoryboardCommand:

Public Member Functions
	KisDuplicateStoryboardCommand (int position, StoryboardModel *model, KUndo2Command *parent=0)
void	redo () override
void	undo () override
	~KisDuplicateStoryboardCommand ()
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 ()

Private Attributes
QScopedPointer< KUndo2Command >	m_addCommand
StoryboardItemSP	m_duplicate
QScopedPointer< KUndo2Command >	m_keyframeCommands
StoryboardModel *	m_model
int	m_position

Detailed Description

Definition at line 49 of file KisAddRemoveStoryboardCommand.h.

Constructor & Destructor Documentation

KisDuplicateStoryboardCommand()

KisDuplicateStoryboardCommand::KisDuplicateStoryboardCommand	(	int	position,
		StoryboardModel *	model,
		KUndo2Command *	parent = 0 )

Definition at line 189 of file KisAddRemoveStoryboardCommand.cpp.

    : KUndo2Command(parent)
    , m_position(position + 1)
    , m_duplicate(new StoryboardItem(*model->getData().at(position)))
    , m_model(model)
{
    StoryboardItemSP original = model->getData().at(position);
    QVariant sceneLength = model->data(model->index(position, 0), StoryboardModel::TotalSceneDurationInFrames);
    m_duplicate->cloneChildrenFrom(*original);
 
    ThumbnailData m_frameThumbnail = qvariant_cast<ThumbnailData>(m_duplicate->child(StoryboardItem::FrameNumber)->data());
    m_frameThumbnail.frameNum = m_frameThumbnail.frameNum.toInt() + sceneLength.toInt();
    m_duplicate->child(StoryboardItem::FrameNumber)->setData(QVariant::fromValue<ThumbnailData>(m_frameThumbnail));
 
    m_addCommand.reset(new KisAddStoryboardCommand(m_position, m_duplicate, m_model));
}

References StoryboardModel::data(), ThumbnailData::frameNum, StoryboardItem::FrameNumber, StoryboardModel::getData(), StoryboardModel::index(), m_addCommand, m_duplicate, m_model, m_position, and StoryboardModel::TotalSceneDurationInFrames.

~KisDuplicateStoryboardCommand()

KisDuplicateStoryboardCommand::~KisDuplicateStoryboardCommand

(

)

Definition at line 206 of file KisAddRemoveStoryboardCommand.cpp.

{
}

Member Function Documentation

redo()

void KisDuplicateStoryboardCommand::redo ( )

overridevirtual

Applies a change to the document. This function must be implemented in the derived class. Calling KUndo2QStack::push(), KUndo2QStack::undo() or KUndo2QStack::redo() from this function leads to undefined behavior.

The default implementation calls redo() on all child commands.

See also

undo()

Reimplemented from KUndo2Command.

Definition at line 210 of file KisAddRemoveStoryboardCommand.cpp.

{
    KUndo2Command::redo();
    m_addCommand->redo();
 
    if (!m_keyframeCommands) {
        m_keyframeCommands.reset(new KUndo2Command);
        m_model->createDuplicateKeyframes(m_model->index(m_position, 0), m_keyframeCommands.data());
    } else {
        m_keyframeCommands->redo();
    }
}

References StoryboardModel::createDuplicateKeyframes(), StoryboardModel::index(), m_addCommand, m_keyframeCommands, m_model, m_position, and KUndo2Command::redo().

undo()

void KisDuplicateStoryboardCommand::undo ( )

overridevirtual

Reverts a change to the document. After undo() is called, the state of the document should be the same as before redo() was called. This function must be implemented in the derived class. Calling KUndo2QStack::push(), KUndo2QStack::undo() or KUndo2QStack::redo() from this function leads to undefined behavior.

The default implementation calls undo() on all child commands in reverse order.

See also

redo()

Reimplemented from KUndo2Command.

Definition at line 223 of file KisAddRemoveStoryboardCommand.cpp.

{
    if (m_keyframeCommands)
        m_keyframeCommands->undo();
 
    m_addCommand->undo();
    KUndo2Command::undo();
}

References m_addCommand, m_keyframeCommands, and KUndo2Command::undo().

Member Data Documentation

m_addCommand

QScopedPointer<KUndo2Command> KisDuplicateStoryboardCommand::m_addCommand

private

Definition at line 62 of file KisAddRemoveStoryboardCommand.h.

m_duplicate

StoryboardItemSP KisDuplicateStoryboardCommand::m_duplicate

private

Definition at line 60 of file KisAddRemoveStoryboardCommand.h.

m_keyframeCommands

QScopedPointer<KUndo2Command> KisDuplicateStoryboardCommand::m_keyframeCommands

private

Definition at line 63 of file KisAddRemoveStoryboardCommand.h.

m_model

StoryboardModel* KisDuplicateStoryboardCommand::m_model

private

Definition at line 61 of file KisAddRemoveStoryboardCommand.h.

m_position

int KisDuplicateStoryboardCommand::m_position

private

Definition at line 59 of file KisAddRemoveStoryboardCommand.h.

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

• plugins/dockers/storyboarddocker/KisAddRemoveStoryboardCommand.h
• plugins/dockers/storyboarddocker/KisAddRemoveStoryboardCommand.cpp