void
AnimatedSplitter::hide( int index, bool animate )
{
m_animateIndex = index;
QWidget* w = widget( index );
int minHeight = m_sizes.at( index ).height();
if ( w->height() == minHeight )
return;
emit hidden( w );
w->setMinimumHeight( minHeight );
qDebug() << "animating to:" << w->height() << "from" << minHeight;
m_animateForward = false;
if ( animate )
{
if ( m_timeLine->state() == QTimeLine::Running )
m_timeLine->stop();
m_timeLine->setFrameRange( minHeight, w->height() );
m_timeLine->setDirection( QTimeLine::Backward );
m_timeLine->start();
}
else
{
onAnimationStep( minHeight );
onAnimationFinished();
}
}
void
AnimatedWidget::onHidden( QWidget* widget, bool animated )
{
if ( widget != this )
return;
m_animateForward = false;
int minHeight = hiddenSize().height();
if ( animated )
{
if ( m_timeLine->state() == QTimeLine::Running )
m_timeLine->stop();
m_timeLine->setFrameRange( minHeight, height() );
m_timeLine->setDirection( QTimeLine::Backward );
m_timeLine->start();
}
else
{
onAnimationStep( minHeight );
onAnimationFinished();
}
m_isHidden = true;
}
void
AnimatedSplitter::show( int index, bool animate )
{
m_animateIndex = index;
QWidget* w = widget( index );
QSize size = w->sizeHint();
if ( w->height() == size.height() )
return;
emit shown( w );
w->setMaximumHeight( QWIDGETSIZE_MAX );
qDebug() << "animating to:" << size.height() << "from" << w->height();
m_animateForward = true;
if ( animate )
{
if ( m_timeLine->state() == QTimeLine::Running )
m_timeLine->stop();
m_timeLine->setFrameRange( w->height(), size.height() );
m_timeLine->setDirection( QTimeLine::Forward );
m_timeLine->start();
}
else
{
onAnimationStep( size.height() );
onAnimationFinished();
}
}
void
AnimatedWidget::onShown( QWidget* widget, bool animated )
{
if ( widget != this )
return;
m_animateForward = true;
if ( animated )
{
if ( m_timeLine->state() == QTimeLine::Running )
m_timeLine->stop();
m_timeLine->setFrameRange( height(), sizeHint().height() );
m_timeLine->setDirection( QTimeLine::Forward );
m_timeLine->start();
}
else
{
onAnimationStep( sizeHint().height() );
onAnimationFinished();
}
m_isHidden = false;
}
