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28 | |
29 | #ifndef OPENPAGESWIDGET_H |
30 | #define OPENPAGESWIDGET_H |
31 | |
32 | #include <QtWidgets/QStyledItemDelegate> |
33 | #include <QtWidgets/QTreeView> |
34 | |
35 | QT_BEGIN_NAMESPACE |
36 | |
37 | class OpenPagesModel; |
38 | |
39 | class OpenPagesDelegate : public QStyledItemDelegate |
40 | { |
41 | Q_OBJECT |
42 | public: |
43 | explicit OpenPagesDelegate(QObject *parent = nullptr); |
44 | void paint(QPainter *painter, const QStyleOptionViewItem &option, |
45 | const QModelIndex &index) const override; |
46 | |
47 | mutable QModelIndex pressedIndex; |
48 | }; |
49 | |
50 | class OpenPagesWidget : public QTreeView |
51 | { |
52 | Q_OBJECT |
53 | public: |
54 | OpenPagesWidget(OpenPagesModel *model); |
55 | ~OpenPagesWidget() override; |
56 | |
57 | void selectCurrentPage(); |
58 | void (bool ok); |
59 | |
60 | signals: |
61 | void setCurrentPage(const QModelIndex &index); |
62 | void closePage(const QModelIndex &index); |
63 | void closePagesExcept(const QModelIndex &index); |
64 | |
65 | private slots: |
66 | void (QPoint pos); |
67 | void handlePressed(const QModelIndex &index); |
68 | void handleClicked(const QModelIndex &index); |
69 | |
70 | private: |
71 | bool eventFilter(QObject *obj, QEvent *event) override; |
72 | |
73 | bool ; |
74 | OpenPagesDelegate *m_delegate; |
75 | }; |
76 | |
77 | QT_END_NAMESPACE |
78 | |
79 | #endif // OPENPAGESWIDGET_H |
80 | |