?? videowidget.h
字號:
#ifndef _VIDEOWIDGET_H
#define _VIDEOWIDGET_H
#include <QtGui/QWidget>
#include <QtGui/QCloseEvent>
#include <QtGui/QLabel>
#include <QtCore/QTimer>
#include <QtCore/QTime>
#include <QtGui/QPainter>
#include <QtGui/QImage>
#include <QtGui/QPixmap>
#include <QtGui/QPushButton>
#include <QtGui/QApplication>
#include "v4l.h"
class VideoWidget : public QWidget
{
Q_OBJECT
public:
VideoWidget(QWidget *parent = 0);
~VideoWidget();
private:
QTimer *timer;
v4l_device v4l_dev;
QLabel *imgLabel;
QLabel *infoLabel;
uchar RGBout[MAX_WIDTH*MAX_HEIGHT*3];
QImage *img;
QPushButton *exitButton;
QPushButton *saveButton;
void closeEvent(QCloseEvent *);
public slots:
void sl_start();
void sl_saveImage();
};
#endif
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