void VideoWidget::mouseMoveEvent( QMouseEvent * event )
{
int target = 0;
if ( !playing && lastFrame && lastFrame->sample ) {
for ( int i = 0; i < lastFrame->sample->frames.count(); ++i ) {
Frame *f = lastFrame->sample->frames[i]->frame ;
if ( f && f->glOVD ) {
if ( leftButtonPressed ) {
if ( ovdTarget > 0 )
ovdUpdate( lastFrame->sample->frames[i], QPointF( event->pos() ) );
return;
}
if ( event->modifiers() & Qt::ControlModifier ) {
bool inside = cursorInside( event->pos() );
if ( inside ) {
if ( f->glOVD & FilterTransform::SCALE ) {
setCursor( QCursor(Qt::SizeAllCursor) );
target = OVDZOOMCENTER;
}
}
else {
setCursor( QCursor(Qt::PointingHandCursor) );
target = OVDOUTSIDE;
}
}
else {
if ( f->glOVD & FilterTransform::SCALE ) {
if ( qAbs((ovdPoints[0] - event->pos()).manhattanLength()) < CURSORDISTANCE ) {
setCursor( QCursor(Qt::SizeAllCursor) );
target = OVDTOPLEFT;
}
else if ( qAbs((ovdPoints[2] - event->pos()).manhattanLength()) < CURSORDISTANCE ) {
setCursor( QCursor(Qt::SizeAllCursor) );
target = OVDBOTTOMRIGHT;
}
else if ( qAbs((ovdPoints[1] - event->pos()).manhattanLength()) < CURSORDISTANCE ) {
setCursor( QCursor(Qt::SizeAllCursor) );
target = OVDTOPRIGHT;
}
else if ( qAbs((ovdPoints[3] - event->pos()).manhattanLength()) < CURSORDISTANCE ) {
setCursor( QCursor(Qt::SizeAllCursor) );
target = OVDBOTTOMLEFT;
}
}
if ( !target && cursorInside( event->pos() ) ) {
setCursor( QCursor(Qt::PointingHandCursor) );
target = OVDINSIDE;
}
}
break;
}
}
}
ovdTarget = target;
if ( ovdTarget == 0 && cursor().shape() != Qt::ArrowCursor )
setCursor( QCursor(Qt::ArrowCursor) );
}
void Popup::mouseClick(int x, int y) {
if (cursorInside(x,y)) {
y -= int(m_pnl.GetY() + m_list.GetY());
y /= 14;
if (y < int(items.size()))
if (items[y]->cb)
items[y]->cb(items[y]);
}
prepareToDie();
}
void Popup::mouseOver(int x, int y) {
for (std::vector<Popup::Item*>::iterator it = items.begin(); it != items.end(); it++) {
Popup::Item* pi = *it;
pi->pnl.SetBGActiveness(false);
}
if (cursorInside(x,y)) {
y -= int(m_pnl.GetY() + m_list.GetY());
y /= 14;
if (y < int(items.size()) && items[y]->txt != "-")
items[y]->pnl.SetBGActiveness(true);
else if (items[y]->txt != "-") // separator
printf("Warning: popup tried to highligh nonexisting listitem\n");
}
}