/**************************************************************************** ** ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the demonstration applications of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** You may use this file under the terms of the BSD license as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor ** the names of its contributors may be used to endorse or promote ** products derived from this software without specific prior written ** permission. ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QCAMERAEXAMPLE_H #define QCAMERAEXAMPLE_H #include // Multimedia API in QtMobility API // Unlike the other APIs in Qt Mobility, // the Multimedia API is not in the QtMobility namespace "QTM_USE_NAMESPACE" #include #include #include #include #include // QtMobility API //#include //QTM_USE_NAMESPACE #include "myvideosurface.h" #include "button.h" class QCameraControllerWidget: public QWidget, public VideoIF { Q_OBJECT public: QCameraControllerWidget(QWidget *parent = 0); ~QCameraControllerWidget(); void paintEvent(QPaintEvent*); void mousePressEvent(QMouseEvent *); void updateVideo(); public slots: void enableCamera(); void lockStatusChanged(QCamera::LockStatus status, QCamera::LockChangeReason reason); void searchAndLock(); void captureImage(); void onImageCaptured(int id, const QImage &preview); void error(QCamera::Error); void redirectImageSignalFromVideoFinder(QImage image); void onStateChanged(QCamera::State state) ; void onZoomIn(); void onZoomOut(); void deleteImage(const QString & folderPath); //void toggleFlash(); signals: void imageCaptured(QImage image); private: QWidget* m_videoWidget; QWidget* zoomButtons; QCamera* m_camera; QCameraImageCapture* m_stillImageCapture; QStackedWidget* m_stackedWidget; Button* zoomIn; Button* zoomOut; Button* captButton; QImage m_capturedImage; QString m_imageName; QString m_focusMessage; bool m_focusing; QString m_phoneNumber; bool bufferingSupported; bool pictureCaptured; bool showViewFinder; MyVideoSurface* m_myVideoSurface; QCameraFocus* cameraFocus; QFileSystemWatcher* fileWatcher; QDir imageFolder; }; #endif // QCAMERA_H