void TimeLine::onDragDrop (ATOM_WidgetDragDropEvent *event)
{
if (event->dragSource->getProperty("Type") == "KM")
{
unsigned numSlices = _duration / _timeSlice;
unsigned width = _timeLine->getClientRect().size.w;
unsigned sliceWidth = (width - numSlices - 1) / numSlices;
unsigned space = (width - numSlices * (sliceWidth + 1) - 1) / 2;
int x = event->x - space;
int n = x / (1 + sliceWidth);
if ( n < numSlices && !isKeyFrame (n))
{
int source = event->dragSource->getProperty("SourceFrame").getI();
ATOM_AUTOPTR(ATOM_CompositionKeyFrameValue) keyFrameValue = _actor->createKeyFrameValue ();
_actor->evalKeyFrameValue (sliceIndexToTime (source), keyFrameValue.get());
if ((event->keymod & KEYMOD_SHIFT) == 0)
{
removeKeyFrame (source);
}
addKeyFrame (n, keyFrameValue.get());
setCurrentSlice (n, 0);
}
}
}
void TimeLine::onLButtonDown (ATOM_WidgetLButtonDownEvent *event)
{
unsigned numSlices = _duration / _timeSlice;
unsigned width = _timeLine->getClientRect().size.w;
unsigned sliceWidth = (width - numSlices - 1) / numSlices;
unsigned space = (width - numSlices * (sliceWidth + 1) - 1) / 2;
int x = event->x - space;
int n = x / (1 + sliceWidth);
if ( n < numSlices)
{
if (event->shiftState & KEYMOD_CTRL)
{
if (isKeyFrame (n))
{
removeKeyFrame (n);
}
else
{
addKeyFrame (n);
}
}
else
{
setCurrentSlice (n, 0);
}
}
}
void
GeneralViewer::changeCurrentSlice( int32 diff )
{
setCurrentSlice( diff + getCurrentSlice() );
}
