def __init__(self):
self.proc = childprocess.ChildProcess()
if CONFIG.get(CONFIG_SECTION, CONFIG_PLAYER) is None:
self.setup()
self.player = CONFIG.get(CONFIG_SECTION, CONFIG_PLAYER)
self.channels = []
self.currentChannelId = -1
def readLoop(self):
device = evdev.InputDevice(CONFIG.get(CONFIG_SECTION, CONFIG_DEVPATH))
self.device = device
logger.info(self.__class__.__name__ + " opening device: " +
str(device))
device.grab()
logger.info(self.__class__.__name__ + " opened device: " + str(device))
try:
for event in device.read_loop():
if event.type == evdev.ecodes.EV_KEY:
if evdev.categorize(event) == None:
continue
logger.info(self.__class__.__name__ + " input: " +
str(evdev.categorize(event)))
keyevent = evdev.KeyEvent(event)
if keyevent.keystate in (
1, ): #state: 0=up, 1=down, 2=hold
keycode = keyevent.keycode
self.keydispatcher.dispatch(keycode)
#print("scancode: ", evdev.KeyEvent(event).scancode, "keycode:", evdev.KeyEvent(event).keycode)
#print("event:", evdev.categorize(event))
except:
type, value, traceback = sys.exc_info()
logger.info(self.__class__.__name__ + " Error: " + str(value) +
"\n" + str(traceback))
def setup(self):
while True:
i = 1
options = ['mplayer --really-quiet']
for option in options:
print(i, option)
i += 1
print("Please setup the Radio Player app: ")
try:
n = sys.stdin.readline()
n = int(n)
except:
n = 0
i = 1
for option in options:
if i == n:
CONFIG.set(CONFIG_SECTION, CONFIG_PLAYER, option)
return
i += 1
print("Invalid option number " + str(n) + ", please try again")
def setup(self):
devices = [evdev.InputDevice(fn) for fn in evdev.list_devices()]
if len(devices) == 0:
return None
print("Please chose an Input Device")
while True:
i = 1
for device in devices:
print(i, device.fn, device.name, device.phys)
i += 1
print("Enter the device number: ")
try:
n = sys.stdin.readline()
n = int(n)
except:
n = 0
i = 1
for device in devices:
if i == n:
CONFIG.set(CONFIG_SECTION, CONFIG_DEVPATH, device.fn)
CONFIG.set(CONFIG_SECTION, CONFIG_DEVNAME, device.name)
CONFIG.set(CONFIG_SECTION, CONFIG_DEVPHYS, device.phys)
return
i += 1
print("Invalid device number " + str(n) + ", please try again")
def setup(self):
while True:
i = 1
options = [
'sudo openvt -f -s -c 1 -- sudo -u pi mplayer --really-quiet --hardframedrop -vo sdl'
]
for option in options:
print(i, option)
i += 1
print("Please setup the Player app: ")
try:
n = sys.stdin.readline()
n = int(n)
except:
n = 0
i = 1
for option in options:
if i == n:
CONFIG.set(CONFIG_SECTION, CONFIG_PLAYER, option)
return
i += 1
print("Invalid option number " + str(n) + ", please try again")
def __init__(self, keydispatcher):
self.keydispatcher = keydispatcher
if CONFIG.get(CONFIG_SECTION, 'devicepath') is None:
self.setup()