xref: /OK3568_Linux_fs/app/qcamera/qtcamera.h (revision 4882a59341e53eb6f0b4789bf948001014eff981)
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50 
51 #ifndef QTCAMERA_H
52 #define QTCAMERA_H
53 
54 #include <QCamera>
55 #include <QCameraImageCapture>
56 #include <QCameraViewfinder>
57 #include <QPushButton>
58 #include <QMainWindow>
59 #include <QMediaRecorder>
60 #include <QScopedPointer>
61 
62 class qtCamera : public QMainWindow
63 {
64     Q_OBJECT
65 
66 public:
67     qtCamera();
68     void initlayout();
69 private slots:
70     void setCamera(const QCameraInfo &cameraInfo);
71     void configureCaptureSettings();
72     QPushButton* getButton();
73     void record();
74     void stop();
75     void takeImage();
76     void displayCaptureError(int, QCameraImageCapture::Error, const QString &errorString);
77     void displayRecorderError();
78     void displayCameraError();
79 
80     void updateCameraState(QCamera::State);
81     void updateCaptureMode();
82     void updateRecorderState(QMediaRecorder::State state);
83     void updateRecordTime();
84     void imageSaved(int id, const QString &fileName);
85     void on_cameraSwitch();
86     void on_captureClicked();
87     void on_exitClicked();
88 protected:
89     void closeEvent(QCloseEvent *event) override;
90 
91 private:
92     QPushButton *modeButton;
93     QPushButton *exitButton;
94     QPushButton *captureButton;
95     int imageCnt;
96     int videoCnt;
97     QString cameraMode;
98     QString locationDir;
99     QCameraViewfinder viewfinder;
100     QScopedPointer<QCamera> m_camera;
101     QScopedPointer<QCameraImageCapture> m_imageCapture;
102     QScopedPointer<QMediaRecorder> m_mediaRecorder;
103 
104     QImageEncoderSettings m_imageSettings;
105     QAudioEncoderSettings m_audioSettings;
106     QVideoEncoderSettings m_videoSettings;
107     QString m_videoContainerFormat;
108     bool m_isCapturingImage = false;
109     bool m_applicationExiting = false;
110 };
111 
112 #endif
113