CThumbPageItemGuiDelegate.h

// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ImtCore-Commercial
#pragma once
 
 
// Qt includes
#include <QtWidgets/QStyledItemDelegate>
#include <QtGui/QStandardItemModel>
 
// ACF includes
#include <iprm/ISelectionParam.h>
 
 
namespace imtgui
{
 
 
class CThumbPageItemGuiDelegate: public QStyledItemDelegate
{
public:
       typedef QStyledItemDelegate BaseClass;
 
       enum DataRole
       {
              DR_TYPE_ID = Qt::UserRole,
              DR_PAGE_ID,
              DR_STATE
       };
 
       CThumbPageItemGuiDelegate(
                            const QStandardItemModel& itemModel,
                            int horizontalSpacing = 6,
                            int verticalSpacing = 6,
                            QObject* parent = NULL);
       
       void SetMargins(int horizontal, int vertical);
 
       // reimplemented (QItemDelegate)
       virtual QSize sizeHint(const QStyleOptionViewItem& option, const QModelIndex& /*index*/) const override;
 
protected:
       // reimplemented (QItemDelegate)
       virtual void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
       virtual QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option, const QModelIndex& index) const override;
 
private:
       const QStandardItemModel& m_itemModel;
 
       int m_verticalMargin;
       int m_horizontalMargin;
};
 
 
} // namespace imtgui