def update_buttons_state(self):
self.facadeController = FacadeDeviceServerController()
if self.facadeController.server_exists():
self.facadeserver_button.setText("Update Facadedevice Server")
self.elindevices_button.setEnabled(True)
else:
self.facadeserver_button.setText("Create Facadedevice Server")
self.elindevices_button.setEnabled(False)
class mainWidget(QWidget):
def __init__(self, parent=None):
QWidget.__init__(self, parent)
self.create_layout()
self.update_buttons_state()
self.connect_slots()
def create_layout(self):
self.facadeserver_button = QPushButton(self)
self.elindevices_button = QPushButton(self)
self.devlist_edit = QPlainTextEdit(self)
self.elindevices_button.setText("Get list of devices and 'current' attribute values")
self.layout = QVBoxLayout(self)
self.layout.addWidget(self.facadeserver_button, 0)
self.layout.addWidget(self.elindevices_button, 1)
self.layout.addWidget(self.devlist_edit, 2)
def update_buttons_state(self):
self.facadeController = FacadeDeviceServerController()
if self.facadeController.server_exists():
self.facadeserver_button.setText("Update Facadedevice Server")
self.elindevices_button.setEnabled(True)
else:
self.facadeserver_button.setText("Create Facadedevice Server")
self.elindevices_button.setEnabled(False)
def connect_slots(self):
self.connect(self.facadeserver_button, QtCore.SIGNAL("clicked()"), self.create_server)
self.connect(self.elindevices_button, QtCore.SIGNAL("clicked()"), self.get_devs_and_attr_list)
def create_server(self):
print("Creating/Updating Facadedevice server...")
self.facadeController.create_server()
self.update_buttons_state()
print("...done")
def get_devs_and_attr_list(self):
facades = self.facadeController.get_facadedevice_names()
devs_and_attrs = CurrentAttributeHelper.get_devs_and_attributes(facades)
self.devlist_edit.clear()
self.devlist_edit.setPlainText(devs_and_attrs)
class CommandLineInterface(object):
def __init__(self):
self.facadeController = FacadeDeviceServerController()
def start(self):
selected_option = None
while selected_option is not Options.QUIT:
selected_option = self.show_menu()
if selected_option is Options.CREATE_SERVER:
self.create_server()
elif selected_option is Options.GET_LIST:
self.get_list()
def show_menu(self):
if self.facadeController.server_exists():
options = "Select option:\n[U]pdate Facedevice Server, [G]et devs and attrs list, [Q]uit: "
allowed_choices = ("U", "G", "Q")
else:
options = "Select option:\n[C]reate Facadedevice Server, [Q]uit: "
allowed_choices = ("C", "Q")
choice = raw_input(options)
if choice not in allowed_choices:
return Options.OTHER
elif choice == "U" or choice == "C":
return Options.CREATE_SERVER
elif choice == "G":
return Options.GET_LIST
elif choice == "Q":
return Options.QUIT
def create_server(self):
self.facadeController.create_server()
def get_list(self):
facades = self.facadeController.get_facadedevice_names()
devs_and_attrs = CurrentAttributeHelper.get_devs_and_attributes(
facades)
print(devs_and_attrs)
class CommandLineInterface(object):
def __init__(self):
self.facadeController = FacadeDeviceServerController()
def start(self):
selected_option = None
while selected_option is not Options.QUIT:
selected_option = self.show_menu()
if selected_option is Options.CREATE_SERVER:
self.create_server()
elif selected_option is Options.GET_LIST:
self.get_list()
def show_menu(self):
if self.facadeController.server_exists():
options = "Select option:\n[U]pdate Facedevice Server, [G]et devs and attrs list, [Q]uit: "
allowed_choices = ("U", "G", "Q")
else:
options = "Select option:\n[C]reate Facadedevice Server, [Q]uit: "
allowed_choices = ("C", "Q")
choice = raw_input(options)
if choice not in allowed_choices:
return Options.OTHER
elif choice == "U" or choice == "C":
return Options.CREATE_SERVER
elif choice == "G":
return Options.GET_LIST
elif choice == "Q":
return Options.QUIT
def create_server(self):
self.facadeController.create_server()
def get_list(self):
facades = self.facadeController.get_facadedevice_names()
devs_and_attrs = CurrentAttributeHelper.get_devs_and_attributes(facades)
print(devs_and_attrs)
def __init__(self):
self.facadeController = FacadeDeviceServerController()
def __init__(self):
self.facadeController = FacadeDeviceServerController()
