def __search():
res = 0
__show_groups()
while not res:
group_id = raw_input(strings.input_id)
res = __validate_int(group_id)
if res:
if not __groups_lab.get_groups().has_key(int(group_id)):
print strings.wrong_input
res = 0
else:
group = __groups_lab.get_groups().get(int(group_id))
data = __students_lab.get_students()
youngest = 0
for key in data.keys():
if int(data[key].get_group_id()) == int(group.get_id()):
if youngest == 0:
youngest = data[key]
if data[key].get_age() < youngest.get_age():
youngest = data[key]
if youngest != 0:
gui.clean()
gui.print_title_students()
gui.print_student(youngest)
return
else:
print strings.error_student_not_found
def __change_student():
res = 0
__show_students()
while not res:
student_id = raw_input(strings.input_id)
res = __validate_int(student_id)
if res:
if not __students_lab.get_students().has_key(int(student_id)):
print strings.wrong_input
res = 0
else:
student = __students_lab.get_students().get(int(student_id))
gui.clean()
while 1:
gui.print_student_change_menu()
choices_menu = raw_input(strings.choice_hint)
try:
choices_menu = int(choices_menu)
if choices_menu == 1:
gui.clean()
student.set_name(raw_input(strings.input_name))
gui.successful_message()
continue
elif choices_menu == 2:
gui.clean()
student.set_age(raw_input(strings.input_age))
gui.successful_message()
continue
elif choices_menu == 3:
gui.clean()
__show_groups()
student.set_group_id(
raw_input(strings.input_group_id))
gui.successful_message()
continue
elif choices_menu == 4:
gui.clean()
break
else:
print(strings.wrong_input)
except ValueError:
print(strings.wrong_input)
def __change_film():
res = 0
__show_films()
while not res:
film_id = raw_input(strings.input_id)
res = __validate_int(film_id)
if res:
if not __films_lab.get_films().has_key(int(film_id)):
print strings.wrong_input
res = 0
else:
film = __films_lab.get_films().get(int(film_id))
gui.clean()
while 1:
gui.print_producer_change_menu()
choices_menu = raw_input(strings.choice_hint)
try:
choices_menu = int(choices_menu)
if choices_menu == 1:
gui.clean()
film.set_name(raw_input(strings.input_name))
gui.successful_message()
continue
elif choices_menu == 2:
gui.clean()
film.set_location(raw_input(
strings.input_location))
gui.successful_message()
continue
elif choices_menu == 3:
gui.clean()
film.set_date(raw_input(strings.input_date))
gui.successful_message()
continue
elif choices_menu == 4:
gui.clean()
break
else:
print(strings.wrong_input)
except ValueError:
print(strings.wrong_input)
def __change_producer():
res = 0
__show_producers()
while not res:
producer_id = raw_input(strings.input_id)
res = __validate_int(producer_id)
if res:
if not __producers_lab.get_producers().has_key(int(producer_id)):
print strings.wrong_input
res = 0
else:
producer = __producers_lab.get_producers().get(
int(producer_id))
gui.clean()
while 1:
gui.print_producer_change_menu()
choices_menu = raw_input(strings.choice_hint)
try:
choices_menu = int(choices_menu)
if choices_menu == 1:
gui.clean()
producer.set_name(raw_input(strings.input_name))
gui.successful_message()
continue
elif choices_menu == 2:
gui.clean()
producer.set_age(raw_input(strings.input_age))
gui.successful_message()
continue
elif choices_menu == 3:
gui.clean()
producer.set_sex(raw_input(strings.input_sex))
gui.successful_message()
continue
elif choices_menu == 4:
gui.clean()
break
else:
print(strings.wrong_input)
except ValueError:
print(strings.wrong_input)
def __menu():
gui.print_menu()
while 1:
choices = raw_input(strings.choice_hint)
try:
choices = int(choices)
if choices == 1:
gui.clean()
__add_producer()
gui.successful_message()
__menu()
break
elif choices == 2:
gui.clean()
if __producers_lab.size() > 0:
__add_film()
gui.successful_message()
else:
gui.error_message(strings.error_add_new_film)
__menu()
break
elif choices == 3:
gui.clean()
if __producers_lab.size() > 0:
__show_producers()
gui.successful_message()
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 4:
gui.clean()
if __films_lab.size() > 0:
__show_films()
gui.successful_message()
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 5:
gui.clean()
__search()
gui.successful_message()
__menu()
break
elif choices == 6:
gui.clean()
if __producers_lab.size() > 0:
__change_producer()
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 7:
gui.clean()
if __films_lab.size() > 0:
__change_film()
gui.successful_message()
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 8:
gui.clean()
if __producers_lab.size() > 0:
__show_producers()
if __del_producer():
gui.clean()
__show_producers()
print strings.producer_film_del_message
gui.successful_message()
else:
gui.error_message(strings.error_user_not_found)
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 9:
gui.clean()
if __films_lab.size() > 0:
__show_films()
if __del_film():
gui.clean()
__show_films()
gui.successful_message()
else:
gui.error_message(strings.error_film_not_found)
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 0:
file.save_producers(__producers_lab.get_producers())
file.save_films(__films_lab.get_films())
break
else:
print(strings.wrong_input)
except ValueError:
print(strings.wrong_input)
def main():
gui.clean()
__menu()
def __menu():
gui.print_menu()
while 1:
choices = raw_input(strings.choice_hint)
try:
choices = int(choices)
if choices == 1:
gui.clean()
__add_producer()
gui.successful_message()
__menu()
break
elif choices == 2:
gui.clean()
if __groups_lab.size() > 0:
__add_student()
gui.successful_message()
else:
gui.error_message(strings.error_add_new_student)
__menu()
break
elif choices == 3:
gui.clean()
if __groups_lab.size() > 0:
__show_groups()
gui.successful_message()
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 4:
gui.clean()
if __students_lab.size() > 0:
__show_students()
gui.successful_message()
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 5:
gui.clean()
__search()
gui.successful_message()
__menu()
break
elif choices == 6:
gui.clean()
if __groups_lab.size() > 0:
__change_group()
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 7:
gui.clean()
if __students_lab.size() > 0:
__change_student()
gui.successful_message()
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 8:
gui.clean()
if __groups_lab.size() > 0:
__show_groups()
if __del_group():
gui.clean()
__show_groups()
print strings.group_student_del_message
gui.successful_message()
else:
gui.error_message(strings.error_group_not_found)
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 9:
gui.clean()
if __students_lab.size() > 0:
__show_students()
if __del_student():
gui.clean()
__show_students()
gui.successful_message()
else:
gui.error_message(strings.error_student_not_found)
else:
gui.error_message(strings.not_found_data)
__menu()
break
elif choices == 0:
__groups_lab.save_groups()
__students_lab.save_students()
break
else:
print(strings.wrong_input)
except ValueError:
print(strings.wrong_input)