void
OSDWidget::setVisible( bool visible )
{
if ( visible )
{
if ( !isEnabled() || m_text.isEmpty() )
return;
const uint M = fontMetrics().width( 'x' );
const QRect oldGeometry = QRect( pos(), size() );
const QRect newGeometry = determineMetrics( M );
if( newGeometry.width() > 0 && newGeometry.height() > 0 )
{
m_m = M;
m_size = newGeometry.size();
setGeometry( newGeometry );
QWidget::setVisible( visible );
if( m_duration ) //duration 0 -> stay forever
m_timer->start( m_duration ); //calls hide()
}
else
warning() << "Attempted to make an invalid sized OSD\n";
update();
}
else
QWidget::setVisible( visible );
}
void KisFloatingMessage::showMessage()
{
setGeometry(determineMetrics(fontMetrics().width('x')));
setWindowOpacity(OSD_WINDOW_OPACITY);
QWidget::setVisible(true);
m_timer.start(4500);
}