Cross Programming

creatory

#include "mainwin.h"
#include
#include
MainWin::MainWin()
{
create=new QPushButton(tr("CreateFile"),this);
connect(create,SIGNAL(clicked()),this,SLOT(createFile()));
}
bool MainWin::createFile()
{
FILE *fd;
if((fd=fopen("me.dat","w+"))==NULL)
{
printf("error");
return false;
}
printf("Creat ok");
create->setText("OK");
fclose(fd);
return true;
}
               
               
               

本文来自ChinaUnix博客，如果查看原文请点：http://blog.chinaunix.net/u1/56374/showart_686945.html