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41 | |
42 | #ifndef QSHORTCUTMAP_P_H |
43 | #define QSHORTCUTMAP_P_H |
44 | |
45 | // |
46 | // W A R N I N G |
47 | // ------------- |
48 | // |
49 | // This file is not part of the Qt API. It exists purely as an |
50 | // implementation detail. This header file may change from version to |
51 | // version without notice, or even be removed. |
52 | // |
53 | // We mean it. |
54 | // |
55 | |
56 | #include "QtGui/qkeysequence.h" |
57 | #include "QtCore/qvector.h" |
58 | #include "QtCore/qscopedpointer.h" |
59 | |
60 | QT_BEGIN_NAMESPACE |
61 | |
62 | #ifndef QT_NO_SHORTCUT |
63 | |
64 | // To enable dump output uncomment below |
65 | //#define Dump_QShortcutMap |
66 | |
67 | class QKeyEvent; |
68 | struct QShortcutEntry; |
69 | class QShortcutMapPrivate; |
70 | class QGraphicsWidget; |
71 | class QWidget; |
72 | class QAction; |
73 | class QObject; |
74 | |
75 | class QShortcutMap |
76 | { |
77 | Q_DECLARE_PRIVATE(QShortcutMap) |
78 | public: |
79 | QShortcutMap(); |
80 | ~QShortcutMap(); |
81 | |
82 | int addShortcut(QObject *owner, const QKeySequence &key, Qt::ShortcutContext context); |
83 | int removeShortcut(int id, QObject *owner, const QKeySequence &key = QKeySequence()); |
84 | int setShortcutEnabled(bool enable, int id, QObject *owner, const QKeySequence &key = QKeySequence()); |
85 | int setShortcutAutoRepeat(bool on, int id, QObject *owner, const QKeySequence &key = QKeySequence()); |
86 | |
87 | void resetState(); |
88 | QKeySequence::SequenceMatch nextState(QKeyEvent *e); |
89 | QKeySequence::SequenceMatch state(); |
90 | void dispatchEvent(QKeyEvent *e); |
91 | bool tryShortcutEvent(QObject *o, QKeyEvent *e); |
92 | |
93 | #ifdef Dump_QShortcutMap |
94 | void dumpMap() const; |
95 | #endif |
96 | |
97 | bool hasShortcutForKeySequence(const QKeySequence &seq) const; |
98 | |
99 | |
100 | private: |
101 | bool correctWidgetContext(Qt::ShortcutContext context, QWidget *w, QWidget *active_window) const; |
102 | #ifndef QT_NO_GRAPHICSVIEW |
103 | bool correctGraphicsWidgetContext(Qt::ShortcutContext context, QGraphicsWidget *w, QWidget *active_window) const; |
104 | #endif |
105 | #ifndef QT_NO_ACTION |
106 | bool correctContext(Qt::ShortcutContext context,QAction *a, QWidget *active_window) const; |
107 | #endif |
108 | QScopedPointer<QShortcutMapPrivate> d_ptr; |
109 | |
110 | QKeySequence::SequenceMatch find(QKeyEvent *e); |
111 | QKeySequence::SequenceMatch matches(const QKeySequence &seq1, const QKeySequence &seq2) const; |
112 | QVector<const QShortcutEntry *> matches() const; |
113 | void createNewSequences(QKeyEvent *e, QVector<QKeySequence> &ksl); |
114 | void clearSequence(QVector<QKeySequence> &ksl); |
115 | bool correctContext(const QShortcutEntry &item) const; |
116 | int translateModifiers(Qt::KeyboardModifiers modifiers); |
117 | }; |
118 | |
119 | #endif // QT_NO_SHORTCUT |
120 | |
121 | QT_END_NAMESPACE |
122 | |
123 | #endif // QSHORTCUTMAP_P_H |
124 | |