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// SPDX-License-Identifier: GPL-2.0
#ifndef TREEMODEL_H
#define TREEMODEL_H
#include <QAbstractItemModel>
#include <QCoreApplication>
#include <memory>
struct TreeItem {
Q_DECLARE_TR_FUNCTIONS(TreeItemDT)
public:
virtual ~TreeItem();
TreeItem();
virtual QVariant data(int column, int role) const;
virtual bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
virtual Qt::ItemFlags flags(const QModelIndex &index) const;
int row() const;
QList<TreeItem *> children;
TreeItem *parent;
};
class TreeModel : public QAbstractItemModel {
Q_OBJECT
public:
TreeModel(QObject *parent = 0);
QVariant data(const QModelIndex &index, int role) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
void clear();
protected:
int columns;
std::unique_ptr<TreeItem> rootItem;
};
#endif
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