def processKeyDown(self, key):
if key == pygame.K_SPACE:
display.toggle_fullscreen()
elif key == pygame.K_ESCAPE:
self.quit()
else:
self.activeState.processKeyDown(key)
def command_fullscreen():
"Toggle between full screen and last screen resolution"
screen = get_surface()
wait_cursor()
if not toggle_fullscreen():
try:
if gl.FULLSCREEN_SPECIAL:
screen_res = screen.get_size()
else:
screen_res = screen.get_size()
gl.MAX_SCREEN_FILES = gl.MAX_SF["%sx%s" % (
screen_res[0], screen_res[1])]
if not gl.TOGGLE_FULLSCREEN_SET: # go into fullscreen mode
gl.BEFORE_WINSIZE = screen.get_size()
screen = set_mode(screen_res, screen.get_flags(
) ^ FULLSCREEN, screen.get_bitsize())
else: # returning from fullscreen. Go back to last screen size:
set_mode(gl.BEFORE_WINSIZE, screen.get_flags(
) ^ FULLSCREEN, screen.get_bitsize())
screen = set_mode(
gl.BEFORE_WINSIZE, RESIZABLE) # make resizeable
my_toggle_fullscreen()
except:
print "Couldn't toggle fullscreen. Resolution probably not supported by your video card."
return screen
callback=input_callback,
bouncetime=200)
print "Setting up output pins"
for pins in output_pins:
if (pins[1].upper() == 'HIGH'):
GPIO.setup(pins[0], GPIO.OUT, initial=GPIO.HIGH)
else:
GPIO.setup(pins[0], GPIO.OUT, initial=GPIO.LOW)
#==============================================================================
#our infinite loop to run everything
print "Starting infinite loop"
#we have to change the working directory or
#it defaults to wherever called the script
os.chdir("/boot/images")
print "{}: {}".format("Current Directory", os.getcwd())
d_surf.blit(i_surf, (0, 0))
disp.toggle_fullscreen()
disp.update()
while True:
try:
#button presses are threaded so not handled in main loop
#same with image and updates
sleep(.01)
except KeyboardInterrupt:
GPIO.cleanup()
disp.quit()
exit()
def get(self):
t = time.get_ticks()
events = []
for ev in event.get(KEYDOWN):
try:
events.append(Event(PLAYER,
key = self.events[ev.key],
player = self.players[ev.key]))
except KeyError:
if ev.key == K_F11 or ev.key == K_f:
display.toggle_fullscreen()
elif ev.key == K_p:
events.append(Event(PAUSE))
elif ev.key == K_ESCAPE:
events.append(Event(QUIT))
# Joysticks are translated to either 0 or 1, and any button
# below 4 is also translated to 0 or 1. Thus, e.g. button 3
# on js 1 and button 1 on js 3 will generate the same event.
# Button numbers over 15 swap the joystick value and have
# 16 subtracted from them. This makes the EMSUSB2 adapter work
# in Linux (where it appears as a single 32 button joystick,
# rather than two 16 button ones).
# Button patterns testing on Playstation controllers and also
# a Gravis gamepad.
for ev in event.get(JOYBUTTONDOWN):
if ev.button > 15: button, joy = ev.button - 16, ev.joy + 1
else: button, joy = ev.button, ev.joy
player = joy % 2
if button == CONFIRM_BUTTON:
events.append(Event(PLAYER, key = CONFIRM, player = player))
elif button == PAUSE_BUTTON:
events.append(Event(PAUSE))
elif button < 4:
if button & 1: key = ROT_CW
else: key = ROT_CC
self._last_press[player] = key
self._last_press_start[player] = t
events.append(Event(PLAYER, key = key, player = player))
for ev in event.get(JOYBUTTONUP):
if ev.button > 15: button, joy = ev.button - 16, ev.joy + 1
else: button, joy = ev.button, ev.joy
player = joy % 2
if button < 4:
if button & 1: key = ROT_CW
else: key = ROT_CC
if self._last_press[player] == key:
self._last_press[player] = None
# Axis stuff; again for the EMSUSB2 axes 3 and 4 are actually on
# the second joystick.
for ev in event.get(JOYAXISMOTION):
if ev.axis == 3: axis, joy = 0, ev.joy + 1
elif ev.axis == 4: axis, joy = 1, ev.joy + 1
else: axis, joy = ev.axis, ev.joy
player = joy % 2
key = None
if axis == 0:
if ev.value < -TOLERANCE: key = LEFT
elif ev.value > TOLERANCE: key = RIGHT
elif axis == 1:
if ev.value > TOLERANCE: key = DOWN
elif ev.value < -TOLERANCE: key = UP
if key is not None and self._last_press[player] != key:
self._last_press[player] = key
self._last_press_start[player] = t
events.append(Event(PLAYER, key = key, player = player))
elif key is None and axis <= 1:
self._last_press[player] = None
# Check for repeated events -- if any player has a pending
# repeat event that hasn't fired in the given interval put it
# on the queue again.
for player in range(len(self._last_press)):
if (self._last_press[player] is not None and
(t - self._last_press_start[player]) > DELAY and
(t - self._last_press_times[player]) > RATE):
self._last_press_times[player] = t
events.append(Event(PLAYER, key = self._last_press[player],
player = player))
# Don't actually post events here; the loop that gets them
# knows what to do. However, if PLAYER events are posted, grab them
# and use them.
events.extend(event.get([PLAYER, QUIT]))
return events
