def __init__(self, parent):
self.parent = parent
self.frame = ttk.Frame(parent.frame)
self.current_subject = None
self.current_section = None
self.labels = {
'subject code': {
'text': 'Código:'
},
'section': {
'text': 'Paralelo:'
}
}
self.comboboxes = {
'subject code': {
'items': callbacks.get_subject_list(),
'textvariable': tk.StringVar(self.frame)
},
'section': {
'items': callbacks.get_section_list(self.current_subject),
'textvariable': tk.StringVar(self.frame)
}
}
self.buttons = {
'submit schedule': {
'text': 'Ingresar',
'command': self.new_schedule_option
},
'delete schedule': {
'text': 'Borrar',
'command': self.delete_schedule_option
}
}
def subject_selected_callback(self, ve):
self.current_subject = self.comboboxes['subject code']['textvariable'].get()
self.comboboxes['section']['widget']['values']=callbacks.get_section_list(self.current_subject)
self.comboboxes['section']['textvariable'].set(self.comboboxes['section']['widget']['values'][0])
self.current_section = self.comboboxes['section']['widget']['values'][0]
self.parent.children['schedule_child'].clear_schedule()
if (self.current_subject is not None) and (self.current_section is not None):
self.parent.children['schedule_child'].load_schedule(
self.current_subject, self.current_section)
def section_write_callback(self, ve):
#print('Escribiste algo en el paralelo')
section = self.comboboxes['section']['textvariable'].get().strip()
if section.isdigit() or section == '':
subject_list = callbacks.get_subject_list()
if self.comboboxes['subject code']['textvariable'].get() in subject_list:
self.current_section = section
self.parent.children['schedule_child'].clear_schedule()
section_list = callbacks.get_section_list(self.current_subject)
if (self.current_subject is not None) and (self.current_section is not None) and (self.current_section in section_list):
self.parent.children['schedule_child'].load_schedule(
self.current_subject, self.current_section)
else:
messagebox.showinfo(
title='Paralelo',
message='El paralelo debe ser un número entero'
)
while (not section.isdigit()) and (not section==''):
section = section[slice(len(section)-1)]
self.comboboxes['section']['textvariable'].set(section)
def subject_write_callback(self, ve):
#print('Escribiste algo en el ramo')
subject_list = callbacks.get_subject_list()
if self.comboboxes['subject code']['textvariable'].get() in subject_list:
self.current_subject = self.comboboxes['subject code']['textvariable'].get()
section_list = callbacks.get_section_list(self.current_subject)
self.comboboxes['section']['widget']['values'] = section_list
self.current_section = self.comboboxes['section']['widget']['values'][0]
self.comboboxes['section']['textvariable'].set(
self.current_section
)
else:
self.current_subject = None
self.current_section = None
self.comboboxes['section']['textvariable'].set('')
if (self.current_subject is not None) and (self.current_section is not None):
self.parent.children['schedule_child'].load_schedule(
self.current_subject, self.current_section)
else:
self.parent.children['schedule_child'].clear_schedule()
def delete_schedule_option(self):
subject_code = self.comboboxes['subject code']['textvariable'].get()
section = self.comboboxes['section']['textvariable'].get()
if not subject_code:
if not section:
error_message = 'No hay ramo ni paralelo para eliminar'
else:
error_message = 'No hay ramo para eliminar'
messagebox.showinfo(
title='Eliminar opción de horario',
message=error_message
)
elif not section:
error_message = 'No hay paralelo para eliminar'
messagebox.showinfo(
title='Eliminar opción de horario',
message=error_message
)
else:
anwser = messagebox.askyesno(
message='¿Estas segur@ de que quieres eliminar el paralelo {} del ramo {}?'.format(section, subject_code),
title='Eliminar opción de horario'
)
if anwser:
delete_result = callbacks.delete_schedule_option(subject_code, section)
if type(delete_result)==str:
messagebox.showinfo(
title='Eliminar opción de horario',
message=delete_result
)
self.comboboxes['subject code']['textvariable'].set('')
self.comboboxes['section']['textvariable'].set('')
self.current_subject = None
self.current_section = None
self.comboboxes['subject code']['widget']['values']=callbacks.get_subject_list()
self.comboboxes['section']['widget']['values']=callbacks.get_section_list(self.current_subject)
else:
pass
def new_schedule_option(self):
schedule_dictionary = self.get_schedule_dict()
subject_code = self.comboboxes['subject code']['textvariable'].get()
section = self.comboboxes['section']['textvariable'].get()
validate_result = callbacks.validate_new_schedule_option(subject_code, section)
if validate_result[0]==subject_code:
if validate_result[1]==section:
callbacks.new_schedule_option(subject_code, section, schedule_dictionary)
self.comboboxes['subject code']['textvariable'].set('')
self.comboboxes['section']['textvariable'].set('')
self.current_subject = None
self.current_section = None
self.comboboxes['subject code']['widget']['values']=callbacks.get_subject_list()
self.comboboxes['section']['widget']['values']=callbacks.get_section_list(self.current_subject)
messagebox.showinfo(
title='Agregar opción de horario',
message='Horario agragado correctamente'
)
self.parent.children['schedule_child'].clear_schedule()
else:
messagebox.showinfo(
title='Agregar opción de horario',
message=validate_result[1]
)
elif validate_result[1]==section:
messagebox.showinfo(
title='Agregar opción de horario',
message=validate_result[0]
)
else:
messagebox.showinfo(
title='Agregar opción de horario',
message=validate_result[0]+'\n'+validate_result[1]
)