Qt-UI
Hands-on Qt
← Qt Documentation | ● | QWidget →
Our first Qt example will be to simply create an application that will open a plain window, that is a plain widget (without any functionality yet).
First we run an application by returning execution control to its event loop:
#include <QtGui/QApplication>
#include <QtGui/QWidget>
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QWidget main;
main.show();
return(app.exec());
}
#include <QtGui/QWidget>
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QWidget main;
main.show();
return(app.exec());
}
← Qt Documentation | ● | QWidget →