Code:
void MainWindow::testConnect(){
QString server
= ftpServerLineEdit
->text
();
QString user
= ftpUserLineEdit
->text
();
QString password
= ftpPasswordLineEdit
->text
();
if (!url.isValid() || url.scheme().toLower != QLatinString("ftp")){
ftp->connectToHost(server,21);
ftp->login(user, password);
if (ftp
->state
() == QFtp::LoggedIn){ internet
->setStyleSheet
(QString("background: url(:/images/Online.png);"));
}
else{
internet
->setStyleSheet
(QString("background: url(:/images/Offline.png);"));
}
}
} //end member function