void KDiamond::Board::slotAnimationFinished()
{
if (m_runningAnimations.isEmpty())
return;
//static_cast is enough, no need for a qobject_cast
//because result pointer is never dereferenced here
m_runningAnimations.removeAll(static_cast<QAbstractAnimation*>(sender()));
if (m_runningAnimations.isEmpty())
emit animationsFinished();
}
void PieceWidget::animate()
{
bool doAnimation = false;
int i;
PiecePosition *p;
int xReal, yReal;
int w = width(), h = height();
for(i=0;i<MAX_POSITION;i++) {
p = positions.at(i);
if (p==0) continue;
if (p->actType == ANIMATION_STOPPED ||
p->actAnimation ==0) continue;
p->actStep += p->actDir;
if (p->actStep <= -1) {
p->actDir = 1;
p->actStep = 1;
doAnimation = true;
}
else if (p->actStep >= p->actAnimation->steps) {
if (p->actType == ANIMATION_CYCLE) {
p->actDir = -1;
p->actStep = p->actAnimation->steps -2;
doAnimation = true;
}
else if (p->actType == ANIMATION_LOOP) {
p->actStep = 1; /*skip first frame for smooth animation */
doAnimation = true;
}
else {
p->actType = ANIMATION_STOPPED;
p->actAnimation = 0;
emit animationFinished(i);
}
}
else {
doAnimation = true;
}
xReal = (w + p->x * realSize / 500 - Piece::w() )/2;
yReal = (h + p->y * realSize / 500 - Piece::h() )/2;
if (p->actAnimation==0 || p->actStep==-1) {
if (p->def !=0 )
update( xReal, yReal, Piece::w()+1, Piece::h()+1);
}
else
update( xReal, yReal, Piece::w()+1, Piece::h()+1);
}
if (!doAnimation) {
isRunning = false;
emit animationsFinished();
}
else {
timer->setSingleShot(true);
timer->start(1000/freq);
}
}