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#ifndef GUI_ICONDELEGATE_H
#define GUI_ICONDELEGATE_H
#include <QAbstractItemView>
#include <QAbstractProxyModel>
#include <QStyledItemDelegate>
#include <QTreeView>
namespace GUI
{
class IconDelegate : public QStyledItemDelegate
{
Q_OBJECT
public:
explicit IconDelegate(QTreeView* view, int column = -1, int compactSize = 100);
void paint(QPainter* painter, const QStyleOptionViewItem& option,
const QModelIndex& index) const override;
QSize sizeHint(const QStyleOptionViewItem& option,
const QModelIndex& index) const override;
protected:
// check if icons should be compacted or not
//
[[nodiscard]] bool compact() const { return m_Compact; }
static void paintIcons(QPainter* painter, const QStyleOptionViewItem& option,
const QModelIndex& index, const QList<QString>& icons);
[[nodiscard]] virtual QList<QString> getIcons(const QModelIndex& index) const = 0;
[[nodiscard]] virtual int getNumIcons(const QModelIndex& index) const = 0;
private:
int m_Column;
int m_CompactSize;
bool m_Compact;
};
} // namespace GUI
#endif // GUI_ICONDELEGATE_H
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