class CalendarApp(QMainWindow):
'''This class contains the CalendarApp class(main window), it inherits the QMainWindow class in Pyside2'''
def __init__(self):
''' This function calls parents class, initialize infoWindow, load main window UI,
and call the clickOnDate function in eventHandler to get today's event list upon opening the GUI
Args:
none
Returns:
none
'''
self.eventHandler = EventHandler(self)
super(CalendarApp, self).__init__()
self.infoDialog = InfoWindow()
self.load_ui()
self.eventHandler.clickOnDate()
def showInfoDialog(self):
'''Shows the pop-up infoWindow when the called (upon bookPushbutton is clicked)
Args:
none
Returns:
none
'''
self.setEnabled(
False) #set main window to disable when showing the popup window
self.infoDialog.show() # show popup info window
#Bindind the UI components to listener(eventhandler)
def BindEventsHandler(self):
'''Binds the UI components to its listener - functions in EventHandler class
Args:
none
Returns:
none
'''
btn = self.window.findChild(QPushButton, 'bookPushButton')
btn.clicked.connect(self.eventHandler.bookPushButton_cliked)
self.calWidget = self.window.findChild(QCalendarWidget,
'calendarWidget')
self.calWidget.selectionChanged.connect(self.eventHandler.clickOnDate)
self.QListWidget = self.window.findChild(QListWidget, 'listWidget')
btn = self.infoDialog.findChild(QPushButton, 'sendButton')
btn.clicked.connect(self.eventHandler.sendPushButton_clicked)
btn = self.infoDialog.findChild(QPushButton, 'cancelButton')
btn.clicked.connect(self.eventHandler.cancelPushButton_clicked)
def load_ui(self):
'''Load the mainWindow.ui file and show it on screen.
Args:
none
Returns:
none
'''
loader = QUiLoader()
path = os.path.join(os.path.dirname(__file__), "mainWindow.ui")
ui_file = QFile(path)
ui_file.open(QFile.ReadOnly)
self.window = loader.load(ui_file, self)
ui_file.close()
self.BindEventsHandler()
self.window.show()
