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Code Issues Releases Wiki Activity

* Auto resize OverlayWidget to a reasonable size.

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This commit is contained in:
Christian Muehlhaeuser 2012-06-01 07:45:58 +02:00
parent 0d63fb97f7
commit 6695372639
1 changed files with 13 additions and 1 deletions
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14
src/libtomahawk/widgets/OverlayWidget.cpp
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@ -36,7 +36,6 @@ OverlayWidget::OverlayWidget( QAbstractItemView* parent )
, m_opacity( 0.00 )
, m_parent( parent )
{
resize( 380, 128 );
setAttribute( Qt::WA_TranslucentBackground, true );
setOpacity( m_opacity );
@ -86,6 +85,7 @@ void
OverlayWidget::setText( const QString& text )
{
m_text = text;
onViewChanged();
}
@ -150,6 +150,7 @@ OverlayWidget::onViewModelChanged()
if ( m_parent->model() )
{
connect( m_parent->model(), SIGNAL( rowsInserted( QModelIndex, int, int ) ), SLOT( onViewChanged() ), Qt::UniqueConnection );
connect( m_parent->model(), SIGNAL( rowsRemoved( QModelIndex, int, int ) ), SLOT( onViewChanged() ), Qt::UniqueConnection );
onViewChanged();
}
}
@ -160,6 +161,17 @@ OverlayWidget::paintEvent( QPaintEvent* event )
{
Q_UNUSED( event );
{
QSize maxiSize = QSize( (double)m_parent->viewport()->width() * 0.70, (double)m_parent->viewport()->height() * 0.70 );
QSize prefSize = QSize( 380, 128 );
int width = qMin( maxiSize.width(), prefSize.width() );
int height = qMin( maxiSize.height(), prefSize.height() );
QSize newSize = QSize( width, height );
if ( newSize != size() )
resize( newSize );
}
QPoint center( ( m_parent->width() - width() ) / 2, ( m_parent->height() - height() ) / 2 );
if ( center != pos() )
{