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| ****************************************************************************/ |
| |
| #ifndef QSHORTCUTMAP_P_H |
| #define QSHORTCUTMAP_P_H |
| |
| // |
| // W A R N I N G |
| // ------------- |
| // |
| // This file is not part of the Qt API. It exists purely as an |
| // implementation detail. This header file may change from version to |
| // version without notice, or even be removed. |
| // |
| // We mean it. |
| // |
| |
| #include <QtGui/private/qtguiglobal_p.h> |
| #include "QtGui/qkeysequence.h" |
| #include "QtCore/qvector.h" |
| #include "QtCore/qscopedpointer.h" |
| |
| QT_BEGIN_NAMESPACE |
| |
| #ifndef QT_NO_SHORTCUT |
| |
| // To enable dump output uncomment below |
| //#define Dump_QShortcutMap |
| |
| class QKeyEvent; |
| struct QShortcutEntry; |
| class QShortcutMapPrivate; |
| class QObject; |
| |
| class Q_GUI_EXPORT QShortcutMap |
| { |
| Q_DECLARE_PRIVATE(QShortcutMap) |
| public: |
| QShortcutMap(); |
| ~QShortcutMap(); |
| |
| typedef bool (*ContextMatcher)(QObject *object, Qt::ShortcutContext context); |
| |
| int addShortcut(QObject *owner, const QKeySequence &key, Qt::ShortcutContext context, ContextMatcher matcher); |
| int removeShortcut(int id, QObject *owner, const QKeySequence &key = QKeySequence()); |
| int setShortcutEnabled(bool enable, int id, QObject *owner, const QKeySequence &key = QKeySequence()); |
| int setShortcutAutoRepeat(bool on, int id, QObject *owner, const QKeySequence &key = QKeySequence()); |
| |
| QKeySequence::SequenceMatch state(); |
| |
| bool tryShortcut(QKeyEvent *e); |
| bool hasShortcutForKeySequence(const QKeySequence &seq) const; |
| |
| #ifdef Dump_QShortcutMap |
| void dumpMap() const; |
| #endif |
| |
| private: |
| void resetState(); |
| QKeySequence::SequenceMatch nextState(QKeyEvent *e); |
| void dispatchEvent(QKeyEvent *e); |
| |
| QKeySequence::SequenceMatch find(QKeyEvent *e, int ignoredModifiers = 0); |
| QKeySequence::SequenceMatch matches(const QKeySequence &seq1, const QKeySequence &seq2) const; |
| QVector<const QShortcutEntry *> matches() const; |
| void createNewSequences(QKeyEvent *e, QVector<QKeySequence> &ksl, int ignoredModifiers); |
| void clearSequence(QVector<QKeySequence> &ksl); |
| int translateModifiers(Qt::KeyboardModifiers modifiers); |
| |
| QScopedPointer<QShortcutMapPrivate> d_ptr; |
| }; |
| |
| #endif // QT_NO_SHORTCUT |
| |
| QT_END_NAMESPACE |
| |
| #endif // QSHORTCUTMAP_P_H |