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Code Issues Releases Wiki Activity

make the SourceTreeView DPI aware. This makes it usable on Retina screens

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This commit is contained in:
Michael Zanetti 2012-07-17 20:53:10 +02:00
parent cd7efebdf8
commit a1f82f38bd
1 changed files with 20 additions and 11 deletions
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31
src/sourcetree/SourceDelegate.cpp
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@ -89,15 +89,19 @@ SourceDelegate::sizeHint( const QStyleOptionViewItem& option, const QModelIndex&
if ( type == SourcesModel::Collection )
{
return QSize( option.rect.width(), 40 );
// return QSize( option.rect.width(), 40 );
return QSize( option.rect.width(), option.fontMetrics.height() * 2.5 );
}
else if ( type == SourcesModel::Divider )
{
// TODO: what is the divider?
return QSize( option.rect.width(), 6 );
}
else if ( type == SourcesModel::Group && index.row() > 0 )
else if ( type == SourcesModel::Group )
{
return QSize( option.rect.width(), 24 );
// return QSize( option.rect.width(), 26 );
int groupSpacer = index.row() > 0 ? option.fontMetrics.height() / 2 : 0;
return QSize( option.rect.width(), option.fontMetrics.height() + groupSpacer );
}
else if ( m_expandedMap.contains( index ) )
{
@ -113,7 +117,7 @@ SourceDelegate::sizeHint( const QStyleOptionViewItem& option, const QModelIndex&
return m_expandedMap.value( index )->size();
}
else
return QStyledItemDelegate::sizeHint( option, index );
return QSize( option.rect.width(), option.fontMetrics.height() * 1.2 ); //QStyledItemDelegate::sizeHint( option, index ) );
}
@ -143,7 +147,7 @@ SourceDelegate::paintDecorations( QPainter* painter, const QStyleOptionViewItem&
iconW = ah->originalSize().height() - 4;
}
}
QRect iconRect = QRect( 4, option.rect.y() + 2, iconW, iconW );
QPixmap speaker = option.state & QStyle::State_Selected ? m_nowPlayingSpeaker : m_nowPlayingSpeakerDark;
speaker = speaker.scaledToHeight( iconW, Qt::SmoothTransformation );
@ -162,7 +166,8 @@ SourceDelegate::paintCollection( QPainter* painter, const QStyleOptionViewItem&
QFont figFont = bold;
figFont.setFamily( "Arial Bold" );
figFont.setWeight( QFont::Black );
figFont.setPixelSize( 10 );
//figFont.setPixelSize( 10 );
figFont.setPixelSize( option.fontMetrics.height() * 0.7 );
SourceTreeItem* item = index.data( SourcesModel::SourceTreeItemRole ).value< SourceTreeItem* >();
SourceItem* colItem = qobject_cast< SourceItem* >( item );
@ -260,7 +265,7 @@ SourceDelegate::paintCollection( QPainter* painter, const QStyleOptionViewItem&
{
painter->setRenderHint( QPainter::Antialiasing );
QRect figRect = option.rect.adjusted( option.rect.width() - figWidth - 13, 0, -14, -option.rect.height() + 16 );
QRect figRect = option.rect.adjusted( option.rect.width() - figWidth - 13, 0, -14, -option.rect.height() + option.fontMetrics.height() * 1.1 );
int hd = ( option.rect.height() - figRect.height() ) / 2;
figRect.adjust( 0, hd, 0, hd );
@ -297,7 +302,8 @@ SourceDelegate::paintCategory( QPainter* painter, const QStyleOptionViewItem& op
text = tr( "Hide" );
QFont font = painter->font();
font.setPixelSize( 11 );
//font.setPixelSize( 11 );
font.setPixelSize( option.fontMetrics.height() * 0.7 );
font.setBold( true );
painter->setFont( font );
QTextOption to( Qt::AlignVCenter | Qt::AlignRight );
@ -315,7 +321,8 @@ void
SourceDelegate::paintGroup( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const
{
QFont font = painter->font();
font.setPixelSize( 12 );
// font.setPixelSize( 12 );
font.setPixelSize( option.fontMetrics.height() * 0.8 );
font.setBold( true );
painter->setFont( font );
@ -359,7 +366,8 @@ SourceDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option, co
painter->save();
QFont font = painter->font();
font.setPixelSize( 11 );
// font.setPixelSize( 11 );
font.setPixelSize( option.fontMetrics.height() * 0.75 );
painter->setFont( font );
o.font = font;
o3.font = font;
@ -458,7 +466,8 @@ SourceDelegate::paint( QPainter* painter, const QStyleOptionViewItem& option, co
painter->setPen( pen );
QFont font = painter->font();
font.setPixelSize( 12 );
// font.setPixelSize( 12 );
font.setPixelSize( option.fontMetrics.height() * 0.8 );
painter->setFont( font );
QFont fontBold = painter->font();
fontBold.setBold( true );