def __init__(self, parent=None):
super(SNAPWindow, self).__init__(parent)
central_widget = QWidget()
self.setWindowTitle('SNAP')
self.setWindowIcon(QIcon('icon2.png'))
lay = QVBoxLayout(central_widget)
self.setCentralWidget(central_widget)
Settings.creds()
tab_widget = QTabWidget()
lay.addWidget(tab_widget) # Tab Layout below.
tab_widget.addTab(RouterInfo(), "Router Info")
tab_widget.addTab(LoadPage(), "Load Page")
tab_widget.addTab(Troubleshoot(), "Troubleshoot")
tab_widget.addTab(Settings.AboutTab(), "About")
