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@ -245,15 +245,16 @@ PartitionSplitterWidget::paintEvent( QPaintEvent* event )
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painter.fillRect( rect(), palette().window() );
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painter.setRenderHint( QPainter::Antialiasing );
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if ( m_itemToResize && m_itemToResizeNext )
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drawPartitions( &painter, rect(), m_items );
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drawPartitions( &painter, rect(), m_items );
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}
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void
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PartitionSplitterWidget::mousePressEvent( QMouseEvent* event )
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{
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if ( event->button() == Qt::LeftButton )
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if ( m_itemToResize &&
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m_itemToResizeNext &&
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event->button() == Qt::LeftButton )
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{
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if ( qAbs( event->x() - m_resizeHandleX ) < HANDLE_SNAP )
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m_resizing = true;
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@ -328,7 +329,7 @@ PartitionSplitterWidget::mouseMoveEvent( QMouseEvent* event )
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}
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else
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{
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if ( m_itemToResize )
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if ( m_itemToResize && m_itemToResizeNext )
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{
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if ( qAbs( event->x() - m_resizeHandleX ) < HANDLE_SNAP )
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setCursor( Qt::SplitHCursor );
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@ -474,12 +475,14 @@ PartitionSplitterWidget::drawPartitions( QPainter* painter,
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drawPartitions( painter, subRect, item.children );
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}
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if ( item.itemPath == m_itemToResize->itemPath )
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if ( m_itemToResize &&
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item.itemPath == m_itemToResize->itemPath )
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m_resizeHandleX = x + width;
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x += width;
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}
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drawResizeHandle( painter, rect, m_resizeHandleX );
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if ( m_itemToResize && m_itemToResizeNext )
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drawResizeHandle( painter, rect, m_resizeHandleX );
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}
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