def saveFileScreen(self, nextScreen, currentScreen):
# Returns True if none of questions are empty and none of the parameters of the question are empty
checkNone = TaskManager.checkNone()
titlePresent = not TaskManager.title == ""
# No issues, the task and all of its questions are valid
if checkNone and TaskManager.questionsPerSheet <= len(
TaskManager.newTaskQuestions
) and TaskManager.questionsPerSheet > 0 and titlePresent:
return nextScreen # Returns the nextScreen to continue to
else: #There are some issues with the task, displaying error to the user through a notification
self.customPopup = Popup(title="Warning",
content=FloatLayout(size=self.size),
size_hint=(0.5, 0.8))
#labelText is the string that will be displayed to the user
if not checkNone: #One or more questions are empty or have empty parameters
labelText = "Some Questions Are\nIncomplete"
elif not titlePresent: #Since no questions are empty, the error must be that the pump goes out of bounds
labelText = "The Title Is\nEmpty"
else:
labelText = "Questions Per\nSheet are Invalid"
# Creates a label that will display the message to the user
messageLabel = Label(size_hint=(0.5, 0.1),
pos_hint={
'center_x': 0.5,
'center_y': 0.7
},
text=labelText,
halign='center',
font_size="20sp")
# Creates an "Okay" Button
okayButton = Button(size_hint=(0.5, 0.1),
pos_hint={
'center_x': 0.5,
'center_y': 0.3
},
text="Okay")
# Binds the button to the self.closeCustomPopup function so that pressing the button will close the popup
okayButton.bind(on_release=self.closeCustomPopup)
# Adds the button and label widgets to the popup
self.customPopup.content.add_widget(messageLabel)
self.customPopup.content.add_widget(okayButton)
# Opens the popup
self.customPopup.open()
return currentScreen
def executeTask(self):
if TaskManager.checkNone(
): # None of questions are empty or have empty parameters
titlePresent = not TaskManager.title == ""
inBounds = TaskManager.questionsPerSheet <= len(
TaskManager.newTaskQuestions
) and TaskManager.questionsPerSheet > 0
if not inBounds: # The task causes the pump to go out of bounds and the appropriate error message is displayed
self.makeCustomPopup("Questions Per\nSheet are Invalid")
elif titlePresent: # Since the task is valid, an attempt is made at making a connection
self.executionPopup = self.makeExecutionPopup(
) # Connection was successful, opening execution popup
else: # Connection was unsuccessful
self.makeCustomPopup("The Title Is\nEmpty")
else: # At least on question is empty or has empty parameters
self.makeCustomPopup("Some Questions Are\nIncomplete")
