import time, sys
import pygame
from dl.communicator import DottedLandscapeCommunicator
led_panel_initialized = False
clock, screen = None, None
leds_x, leds_y, amount_of_channels = 0, 0, 0
circle_radius = 6
circle_spacing = 10
window_margins = (30, 30)
print "Panel: waiting for connections to determine panel size"
dlc = DottedLandscapeCommunicator()
dlc.connect('127.0.0.1', 2323)
def on_receive(data):
global led_panel_initialized, leds_x, leds_y, dlc
h, w = dlc.panel_height, dlc.panel_width
if not led_panel_initialized or leds_x != w or leds_y != h:
global screen, clock, amount_of_channels
width, height = w, h
amount_of_channels = dlc.channels
print "Panel: received new width, height", w, h, "on %s channels" % amount_of_channels
pygame.init()
# get the panel size and set the window width accordingly
leds_x, leds_y = w, h
width, height = w * circle_radius + w * circle_spacing + 2 * window_margins[0], \
h * circle_radius + h * circle_spacing + 2 * window_margins[1]
(r"/a/get-all-animations", GetAllAnimationsHandler),
] + SocketIORouter.urls,
**settings)
if __name__ == "__main__":
import sys
try:
print "trying to connect via port 80"
application.listen(80)
except:
print "... failed. Backing up to 8888"
application.listen(8888)
# http_server = tornado.httpserver.HTTPServer(application)
# http_server.listen(8888)
# http_server.bind(8888)
# http_server.start(2) # Forks multiple sub-processes
ioloopy = tornado.ioloop.IOLoop.instance()
DL_COMMUNICATOR.connect('127.0.0.1', 2323)
ioloopy.add_handler(DL_COMMUNICATOR.receive_socket.fileno(),
notify_clients_on_panel_change,
ioloopy.READ | ioloopy.ERROR)
# Send one empty frame. This defines the panel so that other components
# get frame information and can start running
packet = DL_COMMUNICATOR.encode_partial_frame(0, 0, [0, 0, 0])
DL_COMMUNICATOR.send(packet)
ioloopy.start()
def send_partial(self, x, y, r, g, b):
liblo.send(self.__target, "/dl/plot", x, y, r, g, b)
if __name__ == '__main__':
# foo = 'a'
# while foo != 'q':
# foo = raw_input('> ')
# sc.write([int(foo) for i in xrange(0, 8)])
# sc.close()
osc = OscRouter()
dlc = DottedLandscapeCommunicator()
dlc.connect('127.0.0.1', 2323, accept_partial_frames=True)
done = False
while not done:
# get any incoming data from the DL server
data = dlc.check_for_data()
if not data:
continue
headers, payload = data
if headers[0] == dlc.dl_MAGIC_FRAME_PARTIAL:
print "Osc got a partial frame!", len(payload)
osc.send_partial(*payload)
elif headers[0] == dlc.dl_MAGIC_FRAME_FULL: