main.cpp Example File
tutorial/t3/main.cpp
/****************************************************************
**
** Qt tutorial 3
**
****************************************************************/
#include <QApplication>
#include <QFont>
#include <QPushButton>
#include <QVBoxWidget>
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QVBoxWidget vbox;
vbox.resize(200, 120);
QPushButton quit("Quit", &vbox);
quit.setFont(QFont("Times", 18, QFont::Bold));
QObject::connect(&quit, SIGNAL(clicked()), &app, SLOT(quit()));
app.setMainWidget(&vbox);
vbox.show();
return app.exec();
}