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36
37//
38// W A R N I N G
39// -------------
40//
41// This file is not part of the Qt API. It exists for the convenience
42// of Qt Feedback framework. This header file may change from version
43// to version without notice, or even be removed.
44//
45// We mean it.
46//
47//
48
49#ifndef QDECLARATIVEFEEDBACKEFFECT_P_H
50#define QDECLARATIVEFEEDBACKEFFECT_P_H
51
52#include <QtQml/qqml.h>
53#include <qfeedbackeffect.h>
54
55QT_USE_NAMESPACE
56
57class QDeclarativeFeedbackEffect : public QObject
58{
59 Q_OBJECT
60
61 Q_PROPERTY(bool running READ isRunning WRITE setRunning NOTIFY runningChanged)
62 Q_PROPERTY(bool paused READ isPaused WRITE setPaused NOTIFY pausedChanged)
63 Q_PROPERTY(int duration READ duration WRITE setDuration NOTIFY durationChanged)
64 Q_PROPERTY(State state READ state WRITE setState NOTIFY stateChanged)
65 Q_PROPERTY(ErrorType error READ error NOTIFY errorChanged)
66
67 Q_ENUMS(Duration)
68 Q_ENUMS(State)
69 Q_ENUMS(ErrorType)
70
71public:
72 enum Duration {
73 Infinite = QFeedbackEffect::Infinite
74 };
75
76 enum State {
77 Stopped = QFeedbackEffect::Stopped,
78 Paused = QFeedbackEffect::Paused,
79 Running = QFeedbackEffect::Running,
80 Loading = QFeedbackEffect::Loading
81 };
82
83 enum ErrorType {
84 UnknownError = QFeedbackEffect::UnknownError,
85 DeviceBusy = QFeedbackEffect::DeviceBusy
86 };
87
88 QDeclarativeFeedbackEffect(QObject *parent = 0);
89 void setFeedbackEffect(QFeedbackEffect* effect);
90 QFeedbackEffect* feedbackEffect();
91
92 bool isRunning() const;
93 bool isPaused() const;
94 void setRunning(bool running);
95 void setPaused(bool paused);
96 virtual State state() const;
97 virtual int duration() const;
98 virtual void setState(State newState);
99 virtual void setDuration(int newDuration);
100 ErrorType error() const;
101
102signals:
103 void runningChanged();
104 void pausedChanged();
105 void durationChanged();
106 void stateChanged();
107 void errorChanged();
108
109public slots:
110 void updateState();
111 void start();
112 void stop();
113 void pause();
114
115private slots:
116 void _error(QFeedbackEffect::ErrorType err);
117
118private:
119 bool m_running;
120 bool m_paused;
121 QFeedbackEffect* m_effect;
122 ErrorType m_error;
123};
124
125QML_DECLARE_TYPE(QDeclarativeFeedbackEffect)
126
127#endif // QDECLARATIVEFEEDBACKEFFECT_P_H
128

source code of qtfeedback/src/imports/feedback/qdeclarativefeedbackeffect_p.h