[Solved] Login dialog before mainwin
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Hi all
I am wondering how I can make a login dialog such that mainwindow wont start before the correct credentials are typed in. ie:
@int main(int argc, char *argv[])
{
QApplication a(argc, argv);MainWindow w; LoginScreen ls; ls.show(); a.processEvents(); w.show(); // this should not show before LoginScreen is finished ls.close(); return a.exec();
}@
How can I do this ?
How do I handle if the credentials are wrong, i.e show the LoginScreen again without the mainwindow showing ?Thanks
DarkRoast -
"QDialog::exec ()":http://doc.qt.nokia.com/4.7/qdialog.html#exec
[quote]
Shows the dialog as a modal dialog, blocking until the user closes it. The function returns a DialogCode result.
[/quote] -
Thanks allot loladiro!