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For further 15*4882a593Smuzhiyun ** information use the contact form at https://www.qt.io/contact-us. 16*4882a593Smuzhiyun ** 17*4882a593Smuzhiyun ** BSD License Usage 18*4882a593Smuzhiyun ** Alternatively, you may use this file under the terms of the BSD license 19*4882a593Smuzhiyun ** as follows: 20*4882a593Smuzhiyun ** 21*4882a593Smuzhiyun ** "Redistribution and use in source and binary forms, with or without 22*4882a593Smuzhiyun ** modification, are permitted provided that the following conditions are 23*4882a593Smuzhiyun ** met: 24*4882a593Smuzhiyun ** * Redistributions of source code must retain the above copyright 25*4882a593Smuzhiyun ** notice, this list of conditions and the following disclaimer. 26*4882a593Smuzhiyun ** * Redistributions in binary form must reproduce the above copyright 27*4882a593Smuzhiyun ** notice, this list of conditions and the following disclaimer in 28*4882a593Smuzhiyun ** the documentation and/or other materials provided with the 29*4882a593Smuzhiyun ** distribution. 30*4882a593Smuzhiyun ** * Neither the name of The Qt Company Ltd nor the names of its 31*4882a593Smuzhiyun ** contributors may be used to endorse or promote products derived 32*4882a593Smuzhiyun ** from this software without specific prior written permission. 33*4882a593Smuzhiyun ** 34*4882a593Smuzhiyun ** 35*4882a593Smuzhiyun ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 36*4882a593Smuzhiyun ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 37*4882a593Smuzhiyun ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 38*4882a593Smuzhiyun ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 39*4882a593Smuzhiyun ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 40*4882a593Smuzhiyun ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 41*4882a593Smuzhiyun ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 42*4882a593Smuzhiyun ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 43*4882a593Smuzhiyun ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 44*4882a593Smuzhiyun ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 45*4882a593Smuzhiyun ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." 46*4882a593Smuzhiyun ** 47*4882a593Smuzhiyun ** $QT_END_LICENSE$ 48*4882a593Smuzhiyun ** 49*4882a593Smuzhiyun ****************************************************************************/ 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun #ifndef QTCAMERA_H 52*4882a593Smuzhiyun #define QTCAMERA_H 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun #include <QCamera> 55*4882a593Smuzhiyun #include <QCameraImageCapture> 56*4882a593Smuzhiyun #include <QCameraViewfinder> 57*4882a593Smuzhiyun #include <QPushButton> 58*4882a593Smuzhiyun #include <QMainWindow> 59*4882a593Smuzhiyun #include <QMediaRecorder> 60*4882a593Smuzhiyun #include <QScopedPointer> 61*4882a593Smuzhiyun 62*4882a593Smuzhiyun class qtCamera : public QMainWindow 63*4882a593Smuzhiyun { 64*4882a593Smuzhiyun Q_OBJECT 65*4882a593Smuzhiyun 66*4882a593Smuzhiyun public: 67*4882a593Smuzhiyun qtCamera(); 68*4882a593Smuzhiyun void initlayout(); 69*4882a593Smuzhiyun private slots: 70*4882a593Smuzhiyun void setCamera(const QCameraInfo &cameraInfo); 71*4882a593Smuzhiyun void configureCaptureSettings(); 72*4882a593Smuzhiyun QPushButton* getButton(); 73*4882a593Smuzhiyun void record(); 74*4882a593Smuzhiyun void stop(); 75*4882a593Smuzhiyun void takeImage(); 76*4882a593Smuzhiyun void displayCaptureError(int, QCameraImageCapture::Error, const QString &errorString); 77*4882a593Smuzhiyun void displayRecorderError(); 78*4882a593Smuzhiyun void displayCameraError(); 79*4882a593Smuzhiyun 80*4882a593Smuzhiyun void updateCameraState(QCamera::State); 81*4882a593Smuzhiyun void updateCaptureMode(); 82*4882a593Smuzhiyun void updateRecorderState(QMediaRecorder::State state); 83*4882a593Smuzhiyun void updateRecordTime(); 84*4882a593Smuzhiyun void imageSaved(int id, const QString &fileName); 85*4882a593Smuzhiyun void on_cameraSwitch(); 86*4882a593Smuzhiyun void on_captureClicked(); 87*4882a593Smuzhiyun void on_exitClicked(); 88*4882a593Smuzhiyun protected: 89*4882a593Smuzhiyun void closeEvent(QCloseEvent *event) override; 90*4882a593Smuzhiyun 91*4882a593Smuzhiyun private: 92*4882a593Smuzhiyun QPushButton *modeButton; 93*4882a593Smuzhiyun QPushButton *exitButton; 94*4882a593Smuzhiyun QPushButton *captureButton; 95*4882a593Smuzhiyun int imageCnt; 96*4882a593Smuzhiyun int videoCnt; 97*4882a593Smuzhiyun QString cameraMode; 98*4882a593Smuzhiyun QString locationDir; 99*4882a593Smuzhiyun QCameraViewfinder viewfinder; 100*4882a593Smuzhiyun QScopedPointer<QCamera> m_camera; 101*4882a593Smuzhiyun QScopedPointer<QCameraImageCapture> m_imageCapture; 102*4882a593Smuzhiyun QScopedPointer<QMediaRecorder> m_mediaRecorder; 103*4882a593Smuzhiyun 104*4882a593Smuzhiyun QImageEncoderSettings m_imageSettings; 105*4882a593Smuzhiyun QAudioEncoderSettings m_audioSettings; 106*4882a593Smuzhiyun QVideoEncoderSettings m_videoSettings; 107*4882a593Smuzhiyun QString m_videoContainerFormat; 108*4882a593Smuzhiyun bool m_isCapturingImage = false; 109*4882a593Smuzhiyun bool m_applicationExiting = false; 110*4882a593Smuzhiyun }; 111*4882a593Smuzhiyun 112*4882a593Smuzhiyun #endif 113