def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect_handlers()
# Sub Views
self.server_form = ServerForm()
self.server_form.set_main_window(self)
self.server_form.hide()
# Initiate empty list
self.data = []
# Refresh list
self.refresh_list()
# System Tray icon
self.msgIcon = QtGui.QSystemTrayIcon.MessageIcon(QtGui.QSystemTrayIcon.NoIcon)
self.icon = QtGui.QSystemTrayIcon()
self.icon.show()
class MainWindow(QtGui.QMainWindow):
def __init__(self, parent=None):
QtGui.QMainWindow.__init__(self, parent)
self.ui = Ui_MainWindow()
self.ui.setupUi(self)
self.connect_handlers()
# Sub Views
self.server_form = ServerForm()
self.server_form.set_main_window(self)
self.server_form.hide()
# Initiate empty list
self.data = []
# Refresh list
self.refresh_list()
# System Tray icon
self.msgIcon = QtGui.QSystemTrayIcon.MessageIcon(QtGui.QSystemTrayIcon.NoIcon)
self.icon = QtGui.QSystemTrayIcon()
self.icon.show()
def update_list(self):
save_data(self.data)
def refresh_list(self):
# List Data
self.data = read_data()
self.ui.serverList.clear()
for x in self.data:
#print x
self.ui.serverList.addItem(x['name'])
def connect_handlers(self):
user_interface = self.ui
#Bind Add Events
user_interface.addButton.clicked.connect(self.handle_add_events)
user_interface.actionAdd_Server.triggered.connect(self.handle_add_events)
#Bind Edit Events
user_interface.editButton.clicked.connect(self.handle_edit_events)
#Bind Del Events
user_interface.delButton.clicked.connect(self.handle_del_events)
#Bind Toggle Events
user_interface.toggleButton.clicked.connect(self.handle_toggle_events)
user_interface.actionStart_Monitoring.triggered.connect(self.handle_toggle_events)
user_interface.actionStop_Monitoring.triggered.connect(self.handle_toggle_events)
#Bind Quit Events
user_interface.actionQuit.triggered.connect(self.handle_quit_events)
def handle_add_events(self):
self.server_form.show()
self.hide()
def handle_edit_events(self):
try:
item = self.ui.serverList.selectedIndexes()[0]
index = item.row()
except:
index = None
if index is not None:
self.server_form.set_entry_id(index)
else:
self.server_form.set_default_texts()
self.server_form.show()
self.hide()
def handle_del_events(self):
try:
item = self.ui.serverList.selectedIndexes()[0]
index = item.row()
del self.data[index]
except:
pass
self.update_list()
self.refresh_list()
def handle_toggle_events(self):
try:
timer = self.timer
self.timer.cancel()
del self.timer
self.ui.toggleButton.setText("START")
self.ui.actionStop_Monitoring.setDisabled(True)
self.ui.actionStart_Monitoring.setEnabled(True)
self.icon.showMessage('STOP', "Server monitoring was stopped!", self.msgIcon)
except:
self.ui.actionStop_Monitoring.setEnabled(True)
self.ui.actionStart_Monitoring.setDisabled(True)
self.ui.toggleButton.setText("STOP")
self.handle_timed_loop()
self.icon.showMessage('START', "Server monitoring has started!", self.msgIcon)
def handle_quit_events(self):
self.timer.cancel()
self.close()
def handle_timed_loop(self):
notifications = monitor_servers(self.data)
for x in notifications:
self.icon.showMessage('ALERT', x, self.msgIcon)
#pass
self.timer = threading.Timer(10, self.handle_timed_loop)
self.timer.start()
def closeEvent(self, event):
try:
timer = self.timer
self.timer.cancel()
del self.timer
except:
pass
event.accept()