#include "mainwindow.h"
int main(int argc, char *argv[])
{
QApplication app(argc,argv);
MainWindow *window = new MainWindow();
window->resize(800,600);
window->show();
return app.exec();
}
class MainWindow:public QWidget
{
Q_OBJECT
public:
MainWindow(QWidget *parent = 0);
public slots:
void pushButton_clicked();
private:
QProcess *mplayer;
};
#include "mainwindow.h"
MainWindow::MainWindow(QWidget *parent)
:QWidget(parent)
{
mplayer = new QProcess;
QPushButton *pushButton = new QPushButton("OK",this);
connect(pushButton,SIGNAL(clicked()),this,SLOT (pushButton_clicked()));
}
void MainWindow::pushButton_clicked()
{
//QString program = "process.exe";
mplayer->start("D:\test\process\debugprocess.exe");
}
请各位大侠帮忙看一下