aux2bus = oui.Bus(screen, (10, 160, BUS_WIDTH, BUTTON_HEIGHT), "Aux2", SOURCE_LIST)
aux3bus = oui.Bus(screen, (10, 220, BUS_WIDTH, BUTTON_HEIGHT), "Aux3", SOURCE_LIST)
dskbus = oui.Bus(screen, (10, 280, BUS_WIDTH, BUTTON_HEIGHT), "DSK", SOURCE_LIST)
pgmbus = oui.Bus(screen, (10, 340, BUS_WIDTH, BUTTON_HEIGHT), "PGM", SOURCE_LIST)
pvwbus = oui.Bus(screen, (10, 400, BUS_WIDTH, BUTTON_HEIGHT), "PVW", SOURCE_LIST)
cutbutton = oui.Button(screen, (BUS_WIDTH + 50, 340, BUTTON_WIDTH, BUTTON_HEIGHT), "CUT")
autotakebutton = oui.Button(screen, (BUS_WIDTH + 50, 400, BUTTON_WIDTH, BUTTON_HEIGHT), "FADE")
# by wrapping the actions in lambdas, (or functions) they don't get called until
# the action is called...
pgmbus.action = lambda: atem.set_pgm_bus(pgmbus.current_source)
pvwbus.action = lambda: atem.set_pvw_bus(pvwbus.current_source)
def cut():
atem.cut()
pwv = pgmbus.current_source
pgmbus.set_current(pvwbus.current_source, False)
pvwbus.set_current(pwv, False)
cutbutton.action = cut
autotakebutton.action = cut
######################
# #
# Keyboard controls: #
payload = None
if bank == 176 and instrument == 2:
#Fader moved
sval = value * 7.87
if sval < 15:
sval = 0
elif sval > 985:
sval = 1000
atem.fade(sval)
if bank == 176 and value == 127:
if instrument > 22 and instrument < 32:
#top pressed
atem.set_pgm_bus(instrument-22)
if instrument > 32 and instrument < 42:
#bottom pressed
atem.set_pvw_bus(instrument-32)
if instrument == 45:
#other bottom pressed
atem.auto_fade()
continue
atem.step()
#Read from command line
line = None
try:
line = sys.stdin.readline().strip()
except:
pass
if line: #Send mixer info
if line in keymap:
