Qt 4.8
qdeclarativeevents_p_p.h
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41 
42 #ifndef QDECLARATIVEEVENTS_P_H
43 #define QDECLARATIVEEVENTS_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 <qdeclarative.h>
57 
58 #include <QtCore/qobject.h>
59 #include <QtGui/qevent.h>
60 
61 QT_BEGIN_NAMESPACE
62 
63 class QDeclarativeKeyEvent : public QObject
64 {
65  Q_OBJECT
66  int key;
67  QString text;
68  int modifiers;
69  bool isAutoRepeat;
70  int count;
71  bool accepted;
72 
73 public:
74  QDeclarativeKeyEvent(QEvent::Type type, int key, Qt::KeyboardModifiers modifiers, const QString &text=QString(), bool autorep=false, ushort count=1)
75  : event(type, key, modifiers, text, autorep, count) { event.setAccepted(false); }
76  QDeclarativeKeyEvent(const QKeyEvent &ke)
77  : event(ke) { event.setAccepted(false); }
78 
79  int key() const { return event.key(); }
80  QString text() const { return event.text(); }
81  int modifiers() const { return event.modifiers(); }
82  bool isAutoRepeat() const { return event.isAutoRepeat(); }
83  int count() const { return event.count(); }
84 
85  bool isAccepted() { return event.isAccepted(); }
86  void setAccepted(bool accepted) { event.setAccepted(accepted); }
87 
88 private:
89  QKeyEvent event;
90 };
91 
92 class QDeclarativeMouseEvent : public QObject
93 {
94  Q_OBJECT
95  int x;
96  int y;
97  int button;
98  int buttons;
99  int modifiers;
100  bool wasHeld;
101  bool isClick;
102  bool accepted;
103 
104 public:
105  QDeclarativeMouseEvent(int x, int y, Qt::MouseButton button, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers
106  , bool isClick=false, bool wasHeld=false)
107  : _x(x), _y(y), _button(button), _buttons(buttons), _modifiers(modifiers)
108  , _wasHeld(wasHeld), _isClick(isClick), _accepted(true) {}
109 
110  int x() const { return _x; }
111  int y() const { return _y; }
112  int button() const { return _button; }
113  int buttons() const { return _buttons; }
114  int modifiers() const { return _modifiers; }
115  bool wasHeld() const { return _wasHeld; }
116  bool isClick() const { return _isClick; }
117 
118  // only for internal usage
119  void setX(int x) { _x = x; }
120  void setY(int y) { _y = y; }
121 
122  bool isAccepted() { return _accepted; }
123  void setAccepted(bool accepted) { _accepted = accepted; }
124 
125 private:
126  int _x;
127  int _y;
128  Qt::MouseButton _button;
129  Qt::MouseButtons _buttons;
130  Qt::KeyboardModifiers _modifiers;
131  bool _wasHeld;
132  bool _isClick;
133  bool _accepted;
134 };
135 
136 QT_END_NAMESPACE
137 
138 QML_DECLARE_TYPE(QDeclarativeKeyEvent)
139 QML_DECLARE_TYPE(QDeclarativeMouseEvent)
140 
141 #endif // QDECLARATIVEEVENTS_P_H
QKeyEvent
The QKeyEvent class describes a key event.
Definition: qevent.h:224
type
int type
Definition: qmetatype.cpp:239
QT_END_NAMESPACE
#define QT_END_NAMESPACE
This macro expands to.
Definition: qglobal.h:90
QML_DECLARE_TYPE
#define QML_DECLARE_TYPE(TYPE)
Definition: qdeclarative.h:56
QEvent::setAccepted
void setAccepted(bool accepted)
Definition: qcoreevent.h:306
QDeclarativeKeyEvent::QDeclarativeKeyEvent
QDeclarativeKeyEvent(QEvent::Type type, int key, Qt::KeyboardModifiers modifiers, const QString &text=QString(), bool autorep=false, ushort count=1)
Definition: qdeclarativeevents_p_p.h:74
QString
The QString class provides a Unicode character string.
Definition: qstring.h:83
QObject
The QObject class is the base class of all Qt objects.
Definition: qobject.h:111
QT_BEGIN_NAMESPACE
#define QT_BEGIN_NAMESPACE
This macro expands to.
Definition: qglobal.h:89
QDeclarativeKeyEvent::QDeclarativeKeyEvent
QDeclarativeKeyEvent(const QKeyEvent &ke)
Definition: qdeclarativeevents_p_p.h:76
QDeclarativeMouseEvent::_modifiers
Qt::KeyboardModifiers _modifiers
Definition: qdeclarativeevents_p_p.h:130
Q_OBJECT
#define Q_OBJECT
Definition: qobjectdefs.h:157
QEvent::Type
Type
This enum type defines the valid event types in Qt.
Definition: qcoreevent.h:62
ushort
unsigned short ushort
Definition: qglobal.h:995
QDeclarativeKeyEvent::setAccepted
void setAccepted(bool accepted)
Definition: qdeclarativeevents_p_p.h:86
QDeclarativeMouseEvent::setAccepted
void setAccepted(bool accepted)
Definition: qdeclarativeevents_p_p.h:123
QDeclarativeMouseEvent::QDeclarativeMouseEvent
QDeclarativeMouseEvent(int x, int y, Qt::MouseButton button, Qt::MouseButtons buttons, Qt::KeyboardModifiers modifiers, bool isClick=false, bool wasHeld=false)
Definition: qdeclarativeevents_p_p.h:105
Qt::MouseButton
MouseButton
Definition: qnamespace.h:150
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