How to show a wizard before the main window?

[dcopeto]

Hi,

how can make the wizard show up alone, and then when it finishes, the main window comes up?

My main.cpp code is this:

int main(int argc, char ** argv)
{
	QApplication app(argc, argv);
 
	MainWindowImpl win;
	win.show();							//shows the main window
	win.data = new dataBase;
	startWizard wizard(&win, &(win.data));
	wizard.show();						//shows the wizard
 
	app.connect( &app, SIGNAL( lastWindowClosed() ), &app, SLOT( quit() ) );
	return app.exec();
}

int main(int argc, char ** argv)
{
	QApplication app(argc, argv);
	
	MainWindowImpl win;
	win.show();							//shows the main window
	win.data = new dataBase;
	startWizard wizard(&win, &(win.data));
	wizard.show();						//shows the wizard
	
	app.connect( &app, SIGNAL( lastWindowClosed() ), &app, SLOT( quit() ) );
	return app.exec();
}

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thanks a bunch for the help,
david