mypanel.cpp

一大堆的qt程序,在qte2.3.7下全部可以很好地运行

#include "mypanel.h"
#include "mainwidget.h"

MyPanel::MyPanel(QWidget *parent, const char *name)
         :QMainWindow(parent,name)
{
	button1 = new QPushButton("button1",this);
	button1->setGeometry(50,50,50,50);
    	button1->connect(button1,SIGNAL(clicked()),this,SLOT(open0()));
}

void MyPanel::open0()
{
	MainWidget *mainwidget = new MainWidget(0);
	mainwidget->setGeometry(20,40,180,120);
	mainwidget->show();
}