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39
40
41
42#ifndef QCAMERAFEEDBACKCONTROL_H
43#define QCAMERAFEEDBACKCONTROL_H
44
45#include <QtMultimedia/qmediacontrol.h>
46#include <QtMultimedia/qmediaobject.h>
47
48#include <QtMultimedia/qcamera.h>
49#include <QtMultimedia/qmediaenumdebug.h>
50
51QT_BEGIN_NAMESPACE
52
53// Required for QDoc workaround
54class QString;
55
56class Q_MULTIMEDIA_EXPORT QCameraFeedbackControl : public QMediaControl
57{
58 Q_OBJECT
59
60public:
61 enum EventType {
62 ViewfinderStarted = 1,
63 ViewfinderStopped,
64 ImageCaptured,
65 ImageSaved,
66 ImageError,
67 RecordingStarted,
68 RecordingInProgress,
69 RecordingStopped,
70 AutoFocusInProgress,
71 AutoFocusLocked,
72 AutoFocusFailed
73 };
74
75 ~QCameraFeedbackControl();
76
77 virtual bool isEventFeedbackLocked(EventType) const = 0;
78
79 virtual bool isEventFeedbackEnabled(EventType) const = 0;
80
81 virtual bool setEventFeedbackEnabled(EventType, bool) = 0;
82 virtual void resetEventFeedback(EventType) = 0;
83
84 virtual bool setEventFeedbackSound(EventType, const QString &filePath) = 0;
85
86protected:
87 explicit QCameraFeedbackControl(QObject *parent = nullptr);
88};
89
90#define QCameraFeedbackControl_iid "org.qt-project.qt.camerafeedbackcontrol/5.0"
91Q_MEDIA_DECLARE_CONTROL(QCameraFeedbackControl, QCameraFeedbackControl_iid)
92
93QT_END_NAMESPACE
94
95
96#endif // QCAMERAFEEDBACKCONTROL_H
97