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Code Issues Releases Wiki Activity

* Slightly improved flat-view's painting speed.

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This commit is contained in:
Christian Muehlhaeuser
2011-08-01 09:32:08 +02:00
parent 7b2189cd6f
commit 2f7d13588f
2 changed files with 4 additions and 5 deletions
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7
src/libtomahawk/playlist/playlistitemdelegate.cpp
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@@ -85,11 +85,10 @@ PlaylistItemDelegate::createEditor( QWidget* parent, const QStyleOptionViewItem&
void void
PlaylistItemDelegate::prepareStyleOption( QStyleOptionViewItemV4* option, const QModelIndex& index ) const PlaylistItemDelegate::prepareStyleOption( QStyleOptionViewItemV4* option, const QModelIndex& index, TrackModelItem* item ) const
{ {
initStyleOption( option, index ); initStyleOption( option, index );
TrackModelItem* item = m_model->itemFromIndex( m_model->mapToSource( index ) );
if ( item->isPlaying() ) if ( item->isPlaying() )
{ {
option->palette.setColor( QPalette::Highlight, option->palette.color( QPalette::Mid ) ); option->palette.setColor( QPalette::Highlight, option->palette.color( QPalette::Mid ) );
@@ -138,7 +137,7 @@ PlaylistItemDelegate::paintShort( QPainter* painter, const QStyleOptionViewItem&
Q_ASSERT( item ); Q_ASSERT( item );
QStyleOptionViewItemV4 opt = option; QStyleOptionViewItemV4 opt = option;
prepareStyleOption( &opt, index ); prepareStyleOption( &opt, index, item );
opt.text.clear(); opt.text.clear();
qApp->style()->drawControl( QStyle::CE_ItemViewItem, &opt, painter ); qApp->style()->drawControl( QStyle::CE_ItemViewItem, &opt, painter );
@@ -237,7 +236,7 @@ PlaylistItemDelegate::paintDetailed( QPainter* painter, const QStyleOptionViewIt
Q_ASSERT( item ); Q_ASSERT( item );
QStyleOptionViewItemV4 opt = option; QStyleOptionViewItemV4 opt = option;
prepareStyleOption( &opt, index ); prepareStyleOption( &opt, index, item );
opt.text.clear(); opt.text.clear();
qApp->style()->drawControl( QStyle::CE_ItemViewItem, &opt, painter ); qApp->style()->drawControl( QStyle::CE_ItemViewItem, &opt, painter );

2
src/libtomahawk/playlist/playlistitemdelegate.h
View File

@@ -46,7 +46,7 @@ protected:
QWidget* createEditor( QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index ) const; QWidget* createEditor( QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
private: private:
void prepareStyleOption( QStyleOptionViewItemV4* option, const QModelIndex& index ) const; void prepareStyleOption( QStyleOptionViewItemV4* option, const QModelIndex& index, TrackModelItem* item ) const;
void paintDetailed( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const; void paintDetailed( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;
void paintShort( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const; void paintShort( QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index ) const;