examples/Qt/facerecgapp/mainwindow.h

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#ifndef MAINWINDOW_H
#define MAINWINDOW_H

#include <QtGui>
#include <QCamera>
#include <QCameraViewfinder>
#include <QCameraImageCapture>
#include <QTimer>

#include "facerecg.h"


class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow();

public slots:
    void trainwImg();
    void recogniseUser();
    void reset();
    void timerTimeout();
    void imageSaved(int id, const QString imgName);   
    void comparedResult(bool status);
        
private:
    void createActions();
    void createMenus();
    void openImage();
    void setupCamera();
    
    QVBoxLayout *layout;
    // Menu.
    QMenu *fileMenu;
    // Actions.
    QAction *trainAct;
    QAction *recogniseAct;
    QAction *resetAct;
    QAction *exitAct;
    // Labels for the displaying information to user.
    QLabel *infoLabel;
    QLabel *imageLabel;
    QString fileName; // Filename passed for training the recogniser.
    
    QString capImgName;
    QByteArray cameraDevice;
    QCamera *camera;
    QCameraViewfinder *cameraViewfinder;  
    QCameraImageCapture *imageCapture;

    FaceRecgApp *faceRecgApp;
    QTimer *timer;
};

#endif //MAINWINDOW_H

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