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39
40#ifndef QQUICKSHORTCUT_P_H
41#define QQUICKSHORTCUT_P_H
42
43//
44// W A R N I N G
45// -------------
46//
47// This file is not part of the Qt API. It exists purely as an
48// implementation detail. This header file may change from version to
49// version without notice, or even be removed.
50//
51// We mean it.
52//
53
54#include <QtCore/qobject.h>
55#include <QtCore/qvector.h>
56#include <QtCore/qvariant.h>
57#include <QtGui/qkeysequence.h>
58#include <QtQml/qqmlparserstatus.h>
59#include <QtQml/qqml.h>
60
61QT_BEGIN_NAMESPACE
62
63class QShortcutEvent;
64
65class QQuickShortcut : public QObject, public QQmlParserStatus
66{
67 Q_OBJECT
68 Q_INTERFACES(QQmlParserStatus)
69 Q_PROPERTY(QVariant sequence READ sequence WRITE setSequence NOTIFY sequenceChanged FINAL)
70 Q_PROPERTY(QVariantList sequences READ sequences WRITE setSequences NOTIFY sequencesChanged FINAL REVISION 9)
71 Q_PROPERTY(QString nativeText READ nativeText NOTIFY sequenceChanged FINAL REVISION 6)
72 Q_PROPERTY(QString portableText READ portableText NOTIFY sequenceChanged FINAL REVISION 6)
73 Q_PROPERTY(bool enabled READ isEnabled WRITE setEnabled NOTIFY enabledChanged FINAL)
74 Q_PROPERTY(bool autoRepeat READ autoRepeat WRITE setAutoRepeat NOTIFY autoRepeatChanged FINAL)
75 Q_PROPERTY(Qt::ShortcutContext context READ context WRITE setContext NOTIFY contextChanged FINAL)
76 QML_NAMED_ELEMENT(Shortcut)
77 QML_ADDED_IN_MINOR_VERSION(5)
78
79public:
80 explicit QQuickShortcut(QObject *parent = nullptr);
81 ~QQuickShortcut();
82
83 QVariant sequence() const;
84 void setSequence(const QVariant &sequence);
85
86 QVariantList sequences() const;
87 void setSequences(const QVariantList &sequences);
88
89 QString nativeText() const;
90 QString portableText() const;
91
92 bool isEnabled() const;
93 void setEnabled(bool enabled);
94
95 bool autoRepeat() const;
96 void setAutoRepeat(bool repeat);
97
98 Qt::ShortcutContext context() const;
99 void setContext(Qt::ShortcutContext context);
100
101Q_SIGNALS:
102 void sequenceChanged();
103 Q_REVISION(9) void sequencesChanged();
104 void enabledChanged();
105 void autoRepeatChanged();
106 void contextChanged();
107
108 void activated();
109 void activatedAmbiguously();
110
111protected:
112 void classBegin() override;
113 void componentComplete() override;
114 bool event(QEvent *event) override;
115
116 struct Shortcut {
117 Shortcut() : id(0) { }
118 bool matches(QShortcutEvent *event) const;
119 int id;
120 QVariant userValue;
121 QKeySequence keySequence;
122 };
123
124 void setEnabled(Shortcut &shortcut, bool enabled);
125 void setAutoRepeat(Shortcut &shortcut, bool repeat);
126
127 void grabShortcut(Shortcut &shortcut, Qt::ShortcutContext context);
128 void ungrabShortcut(Shortcut &shortcut);
129
130private:
131 bool m_enabled;
132 bool m_completed;
133 bool m_autorepeat;
134 Qt::ShortcutContext m_context;
135 Shortcut m_shortcut;
136 QVector<Shortcut> m_shortcuts;
137};
138
139QT_END_NAMESPACE
140
141#endif // QQUICKSHORTCUT_P_H
142

source code of qtdeclarative/src/quick/util/qquickshortcut_p.h