legendcolordelegate.h

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#ifndef OPENSWMMVIS_UI_DELEGATES_LEGENDCOLORDELEGATE_H
#define OPENSWMMVIS_UI_DELEGATES_LEGENDCOLORDELEGATE_H
 
#include <QStyledItemDelegate>
 
namespace openswmmvis::ui {
 
class LegendColorDelegate : public QStyledItemDelegate
{
    Q_OBJECT
public:
    explicit LegendColorDelegate(QObject *parent = nullptr);
 
    void paint(QPainter *painter, const QStyleOptionViewItem &option,
               const QModelIndex &index) const override;
 
    bool editorEvent(QEvent *event, QAbstractItemModel *model,
                     const QStyleOptionViewItem &option,
                     const QModelIndex &index) override;
 
    // No createEditor: QColorDialog is modal and feels native opened from
    // editorEvent() on click, matching how every GIS legend behaves.
};
 
} // namespace openswmmvis::ui
 
#endif // OPENSWMMVIS_UI_DELEGATES_LEGENDCOLORDELEGATE_H