class LoginDialog(QDialog): def __init__(self): super(QDialog, self).__init__() # Set up the user interface from Designer. self.ui = Ui_Dialog() self.ui.setupUi(self) self._load_and_prefill_crendential() print(datetime.now().time()) self.ui.cbx_region.addItems(sorted([r.name for r in boto.ec2.regions()])) # Signals and Slots self.ui.btn_login.clicked.connect(self._btn_login_clicked) def _btn_login_clicked(self): access_key_id = self.ui.le_access_key_id.text() secret_key_id = self.ui.le_secret_key_id.text() # note: for us select: eu-central-1 region = self.ui.cbx_region.itemText(self.ui.cbx_region.currentIndex()) print("access_key_id:", access_key_id) print("secret_key_id:", secret_key_id) print("region:", region) try: conn = boto.ec2.connect_to_region(region, aws_access_key_id=access_key_id, aws_secret_access_key=secret_key_id) mv = MainWindow(conn) mv.setWindowModality(Qt.ApplicationModal) mv.show() # self.close() except boto.exception.EC2ResponseError: msg = "Impossible to log in using these credentials.\n" \ "Please check your credentials and regions" QMessageBox.critical(self, "Cannot login!", msg) def _load_and_prefill_crendential(self): credential_filename = r'credentials/credentials.ini' if not os.path.isfile(credential_filename): return try: config = read_config(credential_filename) access_key_id = config["auth"]["ACCESS_KEY"] secret_key_id = config["auth"]["SECRET_KEY"] self.ui.le_access_key_id.setText(access_key_id) self.ui.le_secret_key_id.setText(secret_key_id) except: pass
def __init__(self): super(QDialog, self).__init__() # Set up the user interface from Designer. self.ui = Ui_Dialog() self.ui.setupUi(self) self._load_and_prefill_crendential() print(datetime.now().time()) self.ui.cbx_region.addItems(sorted([r.name for r in boto.ec2.regions()])) # Signals and Slots self.ui.btn_login.clicked.connect(self._btn_login_clicked)