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| Редакция 134 | Редакция 161 | ||
|---|---|---|---|
| 1 | #ifndef DELEGATE_H
|
1 | #ifndef DELEGATE_H
|
| 2 | #define DELEGATE_H
|
2 | #define DELEGATE_H
|
| 3 | #include <QItemDelegate>
|
3 | #include <QItemDelegate>
|
| 4 | #include <QModelIndex>
|
4 | #include <QModelIndex>
|
| 5 | #include <QSqlQuery>
|
5 | #include <QSqlQuery>
|
| 6 | #include <QObject>
|
6 | #include <QObject>
|
| 7 | #include <QSize>
|
7 | #include <QSize>
|
| 8 | #include <QSpinBox>
|
8 | #include <QSpinBox>
|
| 9 | #include <QMap>
|
9 | #include <QMap>
|
| 10 | 10 | ||
| 11 | //! [0]
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11 | //! [0]
|
| 12 | class SpinBoxDelegate : public QItemDelegate |
12 | class SpinBoxDelegate : public QItemDelegate |
| 13 | {
|
13 | {
|
| 14 | Q_OBJECT |
14 | Q_OBJECT |
| 15 | 15 | ||
| 16 | public: |
16 | public: |
| 17 | SpinBoxDelegate(QObject *parent = 0); |
17 | SpinBoxDelegate(QObject *parent = 0); |
| 18 | 18 | ||
| 19 | QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, |
19 | QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, |
| 20 | const QModelIndex &index) const; |
20 | const QModelIndex &index) const; |
| 21 | 21 | ||
| 22 | void setEditorData(QWidget *editor, const QModelIndex &index) const; |
22 | void setEditorData(QWidget *editor, const QModelIndex &index) const; |
| 23 | void setModelData(QWidget *editor, QAbstractItemModel *model, |
23 | void setModelData(QWidget *editor, QAbstractItemModel *model, |
| 24 | const QModelIndex &index) const; |
24 | const QModelIndex &index) const; |
| 25 | 25 | ||
| 26 | void updateEditorGeometry(QWidget *editor, |
26 | void updateEditorGeometry(QWidget *editor, |
| 27 | const QStyleOptionViewItem &option, const QModelIndex &index) const; |
27 | const QStyleOptionViewItem &option, const QModelIndex &index) const; |
| 28 | 28 | ||
| 29 | void getItems(); // ïîëó÷àåì ñâÿçàííûé ñïèñîê |
29 | void getItems(); // ïîëó÷àåì ñâÿçàííûé ñïèñîê |
| 30 | 30 | ||
| 31 | private: |
31 | private: |
| 32 | QMap <QString, QString> items; // çäåñü áóäåì õðàíèòü ñâÿçàííûé ñïèñîê èìåò îáúåêòîâ è èõ èäåíòèôèêàòîðîâ ID |
32 | QMap <QString, QString> items; // çäåñü áóäåì õðàíèòü ñâÿçàííûé ñïèñîê èìåò îáúåêòîâ è èõ èäåíòèôèêàòîðîâ ID |
| 33 | 33 | ||
| 34 | 34 | ||
| 35 | }; |
35 | }; |
| 36 | //! [0]
|
36 | //! [0]
|
| 37 | 37 | ||
| 38 | class MyDEDelegate : public QItemDelegate { |
38 | class MyDEDelegate : public QItemDelegate { |
| 39 | Q_OBJECT |
39 | Q_OBJECT |
| 40 | public: |
40 | public: |
| 41 | MyDEDelegate(bool calpopup = true, |
41 | MyDEDelegate(bool calpopup = true, |
| 42 | QObject *parent = 0); |
42 | QObject *parent = 0); |
| 43 | QWidget *createEditor( |
43 | QWidget *createEditor( |
| 44 | QWidget *parent,
|
44 | QWidget *parent,
|
| 45 | const QStyleOptionViewItem &option, |
45 | const QStyleOptionViewItem &option, |
| 46 | const QModelIndex &index) const; |
46 | const QModelIndex &index) const; |
| 47 | void setEditorData(QWidget *editor, |
47 | void setEditorData(QWidget *editor, |
| 48 | const QModelIndex &index) const; |
48 | const QModelIndex &index) const; |
| 49 | void setModelData(QWidget *editor, |
49 | void setModelData(QWidget *editor, |
| 50 | QAbstractItemModel *model,
|
50 | QAbstractItemModel *model,
|
| 51 | const QModelIndex &index) const; |
51 | const QModelIndex &index) const; |
| 52 | void updateEditorGeometry( |
52 | void updateEditorGeometry( |
| 53 | QWidget *editor,
|
53 | QWidget *editor,
|
| 54 | const QStyleOptionViewItem &option, |
54 | const QStyleOptionViewItem &option, |
| 55 | const QModelIndex &index) const; |
55 | const QModelIndex &index) const; |
| 56 | private: |
56 | private: |
| 57 | bool m_calpopup; |
57 | bool m_calpopup; |
| 58 | }; |
58 | }; |
| 59 | 59 | ||
| - | 60 | ||
| - | 61 | class CPictureDelegate : public QItemDelegate |
|
| - | 62 | {
|
|
| - | 63 | mutable QPixmap m_pxPicture;
|
|
| - | 64 | public: |
|
| - | 65 | CPictureDelegate( QObject *parent ); |
|
| - | 66 | ||
| - | 67 | void paint(QPainter *painter, const QStyleOptionViewItem &option, |
|
| - | 68 | const QModelIndex &index) const; |
|
| - | 69 | ||
| - | 70 | //QSize sizeHint(const QStyleOptionViewItem &option, const QModelIndex &index) const;
|
|
| - | 71 | }; |
|
| - | 72 | ||
| - | 73 | ||
| - | 74 | ||
| - | 75 | ||
| 60 | #endif // DELEGATE_H
|
76 | #endif // DELEGATE_H
|
| 61 | 77 | ||