TimelineFramesIndexConverter Class Reference

#include <timeline_frames_index_converter.h>

Public Member Functions
KisNodeDummy *	activeDummy () const
KisNodeDummy *	dummyFromRow (int row)
bool	isDummyAvailableForTimeline (KisNodeDummy *dummy) const
bool	isDummyVisible (KisNodeDummy *dummy) const
void	notifyDummyRemoved (KisNodeDummy *dummy)
int	rowCount ()
int	rowForDummy (KisNodeDummy *dummy)
void	setShowGlobalSelectionMask (bool value)
	TimelineFramesIndexConverter (KisDummiesFacadeBase *dummiesFacade)
void	updateActiveDummy (KisNodeDummy *dummy, bool *oldRemoved, bool *newAdded)
	~TimelineFramesIndexConverter ()

Private Member Functions
bool	calcNodesInPath (KisNodeDummy *root, int &startCount, KisNodeDummy *endDummy)
KisNodeDummy *	findNodeFromRow (KisNodeDummy *root, int &startCount)

Private Attributes
KisNodeDummy *	m_activeDummy
KisDummiesFacadeBase *	m_dummiesFacade
bool	m_showGlobalSelectionMask

Detailed Description

Definition at line 16 of file timeline_frames_index_converter.h.

Constructor & Destructor Documentation

TimelineFramesIndexConverter()

TimelineFramesIndexConverter::TimelineFramesIndexConverter

(

KisDummiesFacadeBase *

dummiesFacade

)

Definition at line 13 of file timeline_frames_index_converter.cpp.

    : m_dummiesFacade(dummiesFacade),
      m_activeDummy(0),
      m_showGlobalSelectionMask(false)
{
}

~TimelineFramesIndexConverter()

TimelineFramesIndexConverter::~TimelineFramesIndexConverter

(

)

Definition at line 20 of file timeline_frames_index_converter.cpp.

{
}

Member Function Documentation

activeDummy()

KisNodeDummy * TimelineFramesIndexConverter::activeDummy

(

)

const

Definition at line 96 of file timeline_frames_index_converter.cpp.

{
    return m_activeDummy;
}

References m_activeDummy.

calcNodesInPath()

bool TimelineFramesIndexConverter::calcNodesInPath ( KisNodeDummy * root, int & startCount, KisNodeDummy * endDummy )

private

Definition at line 24 of file timeline_frames_index_converter.cpp.

{
    if (isDummyVisible(root)) {
        if (endDummy && root == endDummy) {
            return true;
        }
 
        startCount++;
    }
 
    KisNodeDummy *dummy = root->lastChild();
    while (dummy) {
        if (calcNodesInPath(dummy, startCount, endDummy)) {
            return true;
        }
 
        dummy = dummy->prevSibling();
    }
 
    return false;
}

References calcNodesInPath(), isDummyVisible(), KisNodeDummy::lastChild(), and KisNodeDummy::prevSibling().

dummyFromRow()

KisNodeDummy * TimelineFramesIndexConverter::dummyFromRow

(

int

row

)

Definition at line 67 of file timeline_frames_index_converter.cpp.

{
    KisNodeDummy *root = m_dummiesFacade->rootDummy();
    if(!root) return 0;
 
    return findNodeFromRow(root, row);
}

References findNodeFromRow(), m_dummiesFacade, and KisDummiesFacadeBase::rootDummy().

findNodeFromRow()

KisNodeDummy * TimelineFramesIndexConverter::findNodeFromRow ( KisNodeDummy * root, int & startCount )

private

Definition at line 46 of file timeline_frames_index_converter.cpp.

{
    if (isDummyVisible(root)) {
        if (!startCount) {
            return root;
        }
 
        startCount--;
    }
 
    KisNodeDummy *dummy = root->lastChild();
    while (dummy) {
        KisNodeDummy *found = findNodeFromRow(dummy, startCount);
        if (found) return found;
 
        dummy = dummy->prevSibling();
    }
 
    return 0;
}

References findNodeFromRow(), isDummyVisible(), KisNodeDummy::lastChild(), and KisNodeDummy::prevSibling().

isDummyAvailableForTimeline()

bool TimelineFramesIndexConverter::isDummyAvailableForTimeline

(

KisNodeDummy *

dummy

)

const

Definition at line 130 of file timeline_frames_index_converter.cpp.

{
    return dummy->isGUIVisible(m_showGlobalSelectionMask);
}

References KisNodeDummy::isGUIVisible(), and m_showGlobalSelectionMask.

isDummyVisible()

bool TimelineFramesIndexConverter::isDummyVisible

(

KisNodeDummy *

dummy

)

const

Definition at line 135 of file timeline_frames_index_converter.cpp.

{
    return (isDummyAvailableForTimeline(dummy) &&
            dummy->node()->isPinnedToTimeline()) ||
            dummy == m_activeDummy;
}

References isDummyAvailableForTimeline(), KisBaseNode::isPinnedToTimeline(), m_activeDummy, and KisNodeDummy::node().

notifyDummyRemoved()

void TimelineFramesIndexConverter::notifyDummyRemoved

(

KisNodeDummy *

dummy

)

Definition at line 118 of file timeline_frames_index_converter.cpp.

{
    if (m_activeDummy && m_activeDummy == dummy) {
        m_activeDummy = 0;
    }
}

References m_activeDummy.

rowCount()

int TimelineFramesIndexConverter::rowCount

(

)

Definition at line 86 of file timeline_frames_index_converter.cpp.

{
    KisNodeDummy *root = m_dummiesFacade->rootDummy();
    if(!root) return 0;
 
    int count = 0;
    calcNodesInPath(root, count, 0);
    return count;
}

References calcNodesInPath(), m_dummiesFacade, and KisDummiesFacadeBase::rootDummy().

rowForDummy()

int TimelineFramesIndexConverter::rowForDummy

(

KisNodeDummy *

dummy

)

Definition at line 75 of file timeline_frames_index_converter.cpp.

{
    if (!dummy) return -1;
 
    KisNodeDummy *root = m_dummiesFacade->rootDummy();
    if(!root) return -1;
 
    int count = 0;
    return calcNodesInPath(root, count, dummy) ? count : -1;
}

References calcNodesInPath(), m_dummiesFacade, and KisDummiesFacadeBase::rootDummy().

setShowGlobalSelectionMask()

void TimelineFramesIndexConverter::setShowGlobalSelectionMask

(

bool

value

)

Definition at line 125 of file timeline_frames_index_converter.cpp.

{
    m_showGlobalSelectionMask = value;
}

References m_showGlobalSelectionMask, and value().

updateActiveDummy()

void TimelineFramesIndexConverter::updateActiveDummy	(	KisNodeDummy *	dummy,
		bool *	oldRemoved,
		bool *	newAdded )

Definition at line 101 of file timeline_frames_index_converter.cpp.

{
    if (m_activeDummy == dummy) return;
 
    if (m_activeDummy && !m_activeDummy->node()->isPinnedToTimeline()) {
        *oldRemoved = true;
    }
 
    m_activeDummy = dummy;
 
    if (m_activeDummy && !m_activeDummy->node()->isPinnedToTimeline()) {
        *newAdded = true;
    }
}

References KisBaseNode::isPinnedToTimeline(), m_activeDummy, and KisNodeDummy::node().

Member Data Documentation

m_activeDummy

KisNodeDummy* TimelineFramesIndexConverter::m_activeDummy

private

Definition at line 41 of file timeline_frames_index_converter.h.

m_dummiesFacade

KisDummiesFacadeBase* TimelineFramesIndexConverter::m_dummiesFacade

private

Definition at line 40 of file timeline_frames_index_converter.h.

m_showGlobalSelectionMask

bool TimelineFramesIndexConverter::m_showGlobalSelectionMask

private

Definition at line 42 of file timeline_frames_index_converter.h.

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

• plugins/dockers/animation/timeline_frames_index_converter.h
• plugins/dockers/animation/timeline_frames_index_converter.cpp