void TimeLineCells::mouseMoveEvent( QMouseEvent* event )
{
if ( m_eType == TIMELINE_CELL_TYPE::Layers )
{
endY = event->pos().y();
emit mouseMovedY( endY - startY );
}
int frameNumber = getFrameNumber( event->pos().x() );
//int layerNumber = getLayerNumber( event->pos().y() );
if ( m_eType == TIMELINE_CELL_TYPE::Tracks )
{
if ( timeLine->scrubbing )
{
mEditor->scrubTo( frameNumber );
}
else
{
if ( startLayerNumber != -1 && startLayerNumber < mEditor->object()->getLayerCount() )
{
Layer *currentLayer = mEditor->object()->getLayer(startLayerNumber);
// Did we move to another frame ?
//
if ( frameNumber != lastFrameNumber ) {
// Check if the frame we clicked was selected
//
if ( canMoveFrame ) {
// If it is the case, we move the selected frames in the layer
//
movingFrames = true;
int offset = frameNumber - lastFrameNumber;
currentLayer->moveSelectedFrames(offset);
mEditor->updateCurrentFrame();
}
else if ( canBoxSelect ){
// Otherwise, we do a box select
//
boxSelecting = true;
currentLayer->deselectAll();
currentLayer->setFrameSelected(startFrameNumber, true);
currentLayer->extendSelectionTo(frameNumber);
}
lastFrameNumber = frameNumber;
}
currentLayer->mouseMove( event, frameNumber );
}
}
}
timeLine->update();
}
void TimeLineCells::mouseReleaseEvent( QMouseEvent* event )
{
qDebug( "TimeLineCell: mouse release event." );
if ( event->button() != primaryButton ) return;
primaryButton = Qt::NoButton;
endY = startY;
emit mouseMovedY( 0 );
timeLine->scrubbing = false;
int frameNumber = getFrameNumber( event->pos().x() );
if ( frameNumber < 1 ) frameNumber = -1;
int layerNumber = getLayerNumber( event->pos().y() );
if ( m_eType == TIMELINE_CELL_TYPE::Tracks && primaryButton != Qt::MidButton && layerNumber != -1 && layerNumber < mEditor->object()->getLayerCount() )
{
Layer *currentLayer = mEditor->object()->getLayer(layerNumber);
if (!timeLine->scrubbing && !movingFrames && !clickSelecting && !boxSelecting ) {
// Deselecting if we didn't move, scrub nor select anything
//
if ( event->modifiers() == Qt::ControlModifier ) {
// Add/remove from already selected
currentLayer->toggleFrameSelected(frameNumber, true);
}
else {
currentLayer->toggleFrameSelected(frameNumber, false);
}
}
currentLayer->mouseRelease( event, frameNumber );
}
if ( m_eType == TIMELINE_CELL_TYPE::Layers && layerNumber != startLayerNumber && startLayerNumber != -1 && layerNumber != -1 )
{
mEditor->moveLayer( startLayerNumber, layerNumber );
}
timeLine->updateContent();
}