class MainScreen(BoxLayout):
def __init__(self, **kwargs):
super(MainScreen, self).__init__(**kwargs) # Call the superclass __init__()
self.students = {} # Start a dictionary for all of the students
self.student_drop_down = DropDown() # Make a drop down for the student screens
self.ids.student_screen.ids.student_drop_down_button.bind(on_release=self.student_drop_down.open)
self.student_drop_down.bind(on_select=lambda instance, x: setattr(self.ids.student_screen.ids.student_drop_down_button, "text", x))
def save_student(self):
name = self.ids.student_screen.ids.student_name.text
property_values = [] # Pull all of the properties from the screen and store them in a list
property_values.append(self.ids.student_screen.ids.close_to_board)
property_values.append(self.ids.student_screen.ids.reading.value)
property_values.append(self.ids.student_screen.ids.writing.value)
property_values.append(self.ids.student_screen.ids.math.value)
property_values.append(self.ids.student_screen.ids.science.value)
property_values.append(self.ids.student_screen.ids.chattiness.value)
property_values.append(self.ids.student_screen.ids.focus.value)
property_values.append(self.ids.student_screen.ids.safety.value)
if name in self.students: # If the student is already in the dictionary...
for i, prop in enumerate(self.students[name].properties): # Go through each property...
setattr(self.students[name], prop, property_values[i]) # and set the property to the right value
else: # If the student is not already in the dictionary...
student = Student1() # Make a new student screen object
student.name = name # Set the name of the student
for i, prop in enumerate(student.properties): # Go through each property...
setattr(student, prop, property_values[i]) # and set the property to the right value
self.ids.screen_manager.add_widget(student) # Add the student screen to the screen manager
self.add_student_button(student.name, self.ids.distractions_screen) # Make and add a button to the distractions screens
self.add_student_button(student.name, self.ids.conflicts_screen) # Make and add a button to the conflicts screens
self.add_student_to_drop_down(student.name) # Add the student to the drop down of students
self.students[student.name] = student # Add the student screen to the dictionary of students
def add_student_button(self, name, screen):
btn_left = ToggleButton() # Make a button for the left side of the screens
btn_left.text = name # Set the text of the button to the students name
btn_left.size_hint_y = None # Change the vertical height of the button
btn_left.height = 40 # Set the height of the button
btn_left.group = screen.name # Set the group of the button
btn_right = ToggleButton() # Make a button for the right side of the screens
btn_right.text = name # Set the text of the button to the students name
btn_right.size_hint_y = None # Change the vertical height of the button
btn_right.height = 40 # Set the height of the button
screen.ids.left.add_widget(btn_left) # Add the button to the left side of the screen
screen.ids.right.add_widget(btn_right) # Add the button to the left side of the screen
def add_student_to_drop_down(self, name):
btn_drop_down = Button() # Make a button for the drop down menus
btn_drop_down.text = name # Set the text of the button to the students name
btn_drop_down.size_hint_y = None # Change the vertical height of the button
btn_drop_down.height = 40 # Set the height of the button
btn_drop_down.bind(on_release=lambda btn_drop_down: self.student_drop_down.select(btn_drop_down.text))
self.student_drop_down.add_widget(btn_drop_down) # Add the button to the drop down
def create_student_drop_down(self):
# Clear any buttons from the current drop down
self.student_drop_down.clear_widget()
# Create the drop down that shows all of the students
for key in self.students:
btn = Button()
btn.text = key
btn.size_hint_y = None
btn.height = 40
btn.bind(on_release=lambda btn: self.student_drop_down.select(btn.text))
def display_student_drop_down(self):
pass
