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https://github.com/xiaoyifang/goldendict-ng.git
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31 lines
823 B
C++
31 lines
823 B
C++
#include <QStyleOptionViewItem>
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#include "delegate.hh"
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WordListItemDelegate::WordListItemDelegate( QAbstractItemDelegate * delegate ) :
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QStyledItemDelegate()
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{
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mainDelegate = static_cast< QStyledItemDelegate * >( delegate );
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}
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void WordListItemDelegate::paint( QPainter *painter, const QStyleOptionViewItem &option, const QModelIndex &index ) const
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{
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QStyleOptionViewItem opt4 = option;
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QStyleOptionViewItem opt = option;
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initStyleOption( &opt4, index );
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if( opt4.text.isRightToLeft() )
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{
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opt.direction = Qt::RightToLeft;
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if( opt4.textElideMode != Qt::ElideNone )
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opt.textElideMode = Qt::ElideLeft;
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}
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else
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{
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opt.direction = Qt::LeftToRight;
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if( opt4.textElideMode != Qt::ElideNone )
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opt.textElideMode = Qt::ElideRight;
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}
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mainDelegate->paint( painter, opt, index );
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}
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