42 lines
1.1 KiB
C++
42 lines
1.1 KiB
C++
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#ifndef QMTREEVIEW_H
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#define QMTREEVIEW_H
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#include <QTreeView>
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class QMTreeView : public QTreeView
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{
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Q_OBJECT
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public:
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QMTreeView(QWidget *parent = Q_NULLPTR);
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void moveTo(int r, int c);
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void insertChild();
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void addRow();
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void insertRow();
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void removeRow();
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private:
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void resizeEvent(QResizeEvent *event) override;
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protected:
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//void drawTree(QPainter *painter, const QRegion ®ion) const override;
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void drawRow(QPainter *painter, const QStyleOptionViewItem &options,
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const QModelIndex &index) const override;
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void drawBranches(QPainter *painter, const QRect &rect,
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const QModelIndex &index) const override;
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void keyPressEvent(QKeyEvent *e) override;
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int nextVisibleIndex(int c);
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bool addNewRecord(const QModelIndex &index);
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void dragEnterEvent(QDragEnterEvent *event) override;
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void dragMoveEvent(QDragMoveEvent *event) override;
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void dropEvent(QDropEvent *event) override;
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private slots:
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void onCornerButtonRelease();
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};
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#endif // QMTREEVIEW_H
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