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Add a little style.
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69f89d4c74
commit
8da5ba9296
2 changed files with 31 additions and 6 deletions
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@ -58,7 +58,7 @@ void ExpressionLink::nodeMoved()
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void ExpressionLink::paint( QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget )
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{
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setPen( QPen( Qt::darkRed ) );
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setPen( QPen( Qt::black ) );
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QGraphicsLineItem::paint( painter, option, widget );
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}
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@ -39,15 +39,40 @@ QRectF ExpressionNode::boundingRect() const
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void ExpressionNode::paint( QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget )
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{
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QBrush br;
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QPen p;
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QColor c;
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QRectF rect = boundingRect();
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QRectF header = rect;
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header.setHeight( header.height() * 0.2 );
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// Draw filled rectangle, header
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c.setRed( 44 );
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c.setGreen( 169 );
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c.setBlue( 232 );
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br.setColor( c );
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br.setStyle( Qt::SolidPattern );
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p.setColor( c );
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painter->setPen( p );
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painter->fillRect( header, br );
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// Draw header text
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p.setColor( Qt::black );
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painter->setPen( p );
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painter->drawText( header, Qt::AlignCenter, "Something" );
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if( option->state & QStyle::State_Selected )
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{
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QPen outline;
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outline.setStyle( Qt::DotLine );
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painter->setPen( outline );
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p.setStyle( Qt::DotLine );
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p.setColor( Qt::red );
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}
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painter->drawRect( boundingRect() );
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// Draw outline of the entire thing + header
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painter->setPen( p );
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painter->drawRect( rect );
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painter->drawRect( header );
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}
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