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35 lines
1.1 KiB
C++
35 lines
1.1 KiB
C++
#ifndef TREEMODEL_H
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#define TREEMODEL_H
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#include <QAbstractItemModel>
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#include <QModelIndex>
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#include <QVariant>
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class TreeItem;
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class TreeModel : public QAbstractItemModel
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{
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Q_OBJECT
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public:
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explicit TreeModel(const QByteArray &data, QObject *parent = 0);
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~TreeModel();
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QVariant data(const QModelIndex &index, int role) const Q_DECL_OVERRIDE;
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Qt::ItemFlags flags(const QModelIndex &index) const Q_DECL_OVERRIDE;
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QVariant headerData(int section, Qt::Orientation orientation,
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int role = Qt::DisplayRole) const Q_DECL_OVERRIDE;
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QModelIndex index(int row, int column,
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const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
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QModelIndex parent(const QModelIndex &index) const Q_DECL_OVERRIDE;
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int rowCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
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int columnCount(const QModelIndex &parent = QModelIndex()) const Q_DECL_OVERRIDE;
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private:
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void setupModelData(const QByteArray &lines, TreeItem *parent);
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TreeItem *m_rootItem;
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};
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#endif // TREEMODEL_H
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