154 lines
3.9 KiB
Python
154 lines
3.9 KiB
Python
"""
|
|
Development menu for the hardware on Raspberry Pi. NOTE: THIS DOES NOTHING ON A COMPUTER!
|
|
"""
|
|
import pocket_friends.game_files.game
|
|
import importlib.util
|
|
import os
|
|
import pygame
|
|
import time
|
|
from .button_test import button_test
|
|
from .menus import Menu
|
|
from ..hardware.gpio_handler import GPIOHandler, Constants
|
|
|
|
try:
|
|
importlib.util.find_spec('RPi.GPIO')
|
|
import RPi.GPIO as GPIO
|
|
except ImportError:
|
|
import pocket_friends.development.FakeGPIO as GPIO
|
|
|
|
# Global variable to keep track of the current menu.
|
|
menu = 'main'
|
|
|
|
|
|
def run_button_test():
|
|
"""
|
|
Runs the GPIO button test.
|
|
"""
|
|
GPIOHandler.teardown()
|
|
button_test()
|
|
GPIOHandler.setup()
|
|
|
|
|
|
def clear_screen():
|
|
"""
|
|
Clears the screen.
|
|
"""
|
|
print("\n" * 20)
|
|
|
|
|
|
def start_game():
|
|
"""
|
|
Cleans the GPIO and starts the hardware.
|
|
"""
|
|
GPIOHandler.teardown()
|
|
pocket_friends.game_files.game.main()
|
|
pygame.quit()
|
|
GPIOHandler.setup()
|
|
|
|
|
|
def quit_menu():
|
|
"""
|
|
Quits the menu.
|
|
"""
|
|
exit(0)
|
|
|
|
|
|
def quit_with_error():
|
|
"""
|
|
Quits the menu with error code 3.
|
|
"""
|
|
exit(3)
|
|
|
|
|
|
def change_menu(new_menu):
|
|
"""
|
|
Changes the global menu variable for the dev menu
|
|
:param new_menu: the menu to change to
|
|
"""
|
|
global menu
|
|
menu = new_menu
|
|
clear_screen()
|
|
print('...')
|
|
time.sleep(0.75)
|
|
|
|
|
|
def shutdown():
|
|
"""
|
|
Shuts down the linux system.
|
|
"""
|
|
os.system('sudo shutdown now')
|
|
|
|
|
|
def restart():
|
|
"""
|
|
Restarts the linux system.
|
|
"""
|
|
os.system('sudo reboot')
|
|
|
|
|
|
def main():
|
|
"""
|
|
Starts the dev menu.
|
|
"""
|
|
|
|
# The following defines all of the options in the various different menus.
|
|
|
|
main_menu = Menu(
|
|
'Pocket Friends Dev Menu {0}\nGame Version {1}'.format(dev_version, pocket_friends.game_files.game.version))
|
|
main_menu.add_option(Menu.Option('Start Game', start_game))
|
|
main_menu.add_option(Menu.Option('Button Test', run_button_test))
|
|
main_menu.add_option(Menu.Option('Restart Dev Menu', quit_with_error))
|
|
main_menu.add_option(Menu.Option('Shutdown Pi', change_menu, 'shutdown'))
|
|
main_menu.add_option(Menu.Option('Restart Pi', change_menu, 'restart'))
|
|
main_menu.add_option(Menu.Option('Quit Dev Menu', change_menu, 'quit'))
|
|
|
|
shutdown_confirm = Menu('Are you sure you want to shutdown?')
|
|
shutdown_confirm.add_option(Menu.Option('No', change_menu, 'main'))
|
|
shutdown_confirm.add_option(Menu.Option('Yes', shutdown))
|
|
|
|
restart_confirm = Menu('Are you sure you want to restart?')
|
|
restart_confirm.add_option(Menu.Option('No', change_menu, 'main'))
|
|
restart_confirm.add_option(Menu.Option('Yes', restart))
|
|
|
|
quit_confirm = Menu('Are you sure you want to exit?')
|
|
quit_confirm.add_option(Menu.Option('No', change_menu, 'main'))
|
|
quit_confirm.add_option(Menu.Option('Yes', quit_menu))
|
|
|
|
GPIOHandler.setup()
|
|
|
|
def menu_handler(current_menu):
|
|
"""
|
|
Draws the menu and handles the GPIO inputs
|
|
:param current_menu: the current menu being drawn on the screen
|
|
"""
|
|
current_menu.draw_menu()
|
|
|
|
while True: # Main GPIO input loop
|
|
|
|
# Limits how often the program checks for a GPIO input. Eases CPU usage.
|
|
time.sleep(0.125)
|
|
|
|
if GPIOHandler.get_press(Constants.buttons.get('j_d')):
|
|
current_menu.select_next()
|
|
break
|
|
if GPIOHandler.get_press(Constants.buttons.get('j_u')):
|
|
current_menu.select_prev()
|
|
break
|
|
if GPIOHandler.get_press(Constants.buttons.get('a')):
|
|
current_menu.run_selection()
|
|
break
|
|
|
|
while True: # Loop for drawing the menus.
|
|
|
|
while menu == 'main':
|
|
menu_handler(main_menu)
|
|
|
|
while menu == 'shutdown':
|
|
menu_handler(shutdown_confirm)
|
|
|
|
while menu == 'restart':
|
|
menu_handler(restart_confirm)
|
|
|
|
while menu == 'quit':
|
|
menu_handler(quit_confirm)
|