def process_events(self):
"""Handle any events that may have accumulated in pygame's event queue"""
for event in pygame.event.get():
# process mouse events
if event.type == MOUSEBUTTONDOWN:
singleton_grid.mouse_click(event.pos)
singleton_interface.mouse_press(event.pos)
# process key events
elif event.type == KEYDOWN:
if event.key == K_F4 and (get_mods() & KMOD_ALT):
sys.exit(0)
elif event.key == K_ESCAPE:
singleton_interface.set_mode(interface.NORMAL)
elif event.key == K_2 and (get_mods() & KMOD_SHIFT):
try:
code = get_input("Enter some code to execute.")
exec(code)
except Exception as e:
show_message(str(e))
# process exit signals
elif event.type == QUIT:
pygame.quit()
sys.exit(0)
def activate(self):
''' When the save button is clicked, bring up a menu to save the level.'''
name = get_input("What should this saved game be called? (You may want to use your first name.)")
if name.strip() == '':
return
path = get_save_path(name)
with open(path, 'w') as f:
f.write(str(level.current_level))
f.close()
def activate(self):
''' When the load button is pressed, get a filename and then jump to the
level given in the file.'''
name = get_input("Enter the name of the saved game.")
if name.strip() == '':
return
path = get_save_path(name)
try:
with open(path, 'r') as f:
saved_level = int(f.read())
level.current_level = saved_level
level.levels[level.current_level].begin()
except IOError:
show_message("No save file with that name was found.")