def listarProds(self):
app=Selector(self,"Productos",'productos','ref,descripcion','Ref,Descripcion del producto',filtros=" descripcion like '%{0}%' order by descripcion ")
done=app.exec_()
if done==1:
prods=app.retorno
[i.extend(['PRODUCTO','0']) for i in prods]
self.lista.extend(prods)
self.listar()
def listarFams(self):
app=Selector(self,"Familias",'familias','id,nombre','Id,Nombre',filtros=" nombre like '%{0}%' order by nombre ")
done=app.exec_()
if done==1:
items=app.retorno
[i.extend(['FAMILIA','1']) for i in items]
self.lista.extend(items)
self.listar()
def listarDeps(self):
app=Selector(self,"Departamentos",'departamentos','id,nombre','Id,Nombre',filtros=" nombre like '%{0}%' order by nombre ")
done=app.exec_()
if done==1:
items=app.retorno
[i.extend(['DEPARTAMENTO','2']) for i in items]
self.lista.extend(items)
self.listar()
def seleccionarCliente(self):
app=scliente(self.parent)
app=Selector(self,'Clientes','clientes','id,nombre,rfc','Id,Nombre del cliente,RFC',"(`nombre` like '%{0}%' or `rfc` like '{0}%') order by nombre desc ")
if app.exec_()>0:
self.cliente=app.retorno[0][0]
#self.parent.cliente={'id':0,'nombre':"Normal mostrador",'rfc':''}
self.rbCredito.setEnabled(True)
self.rbCredito.setChecked(True)
self.checkCredito()
def buscar(self, texto, item):
app = Selector(
self,
"Productos",
"productos",
"ref,descripcion,precio",
"Ref,Descripcion, Precio publico",
filtros=" descripcion like '%{0}%' order by descripcion ",
inicial=str(texto),
)
done = app.exec_()
if done == 1:
item.setText(str(app.retorno[0][0]))
def test_selector():
_log = Logger("sel-test", Level.INFO)
# _i2c_scanner = I2CScanner(Level.WARN)
# if not _i2c_scanner.has_address([0x0F]):
# _log.warning('test ignored: no rotary encoder found.')
# return
_selector = None
try:
# read YAML configuration
_loader = ConfigLoader(Level.INFO)
filename = 'config.yaml'
_config = _loader.configure(filename)
_selector = Selector(_config, Level.INFO)
_count = 0
_updates = 0
_rate = Rate(20)
_last_value = 0
_limit = 45
_log.info('live-updating from rotary encoder...')
while _updates < _limit:
_value = _selector.read()
if _value != _last_value:
_updates += 1
_log.info(Style.BRIGHT +
'returned value: {:d}; updates remaining: {:d}'.
format(_value, _limit - _updates))
else:
_log.info(Style.DIM +
'returned value: {:d}; updates remaining: {:d}'.
format(_value, _limit - _updates))
_last_value = _value
_count += 1
if _count % 33 == 0:
_log.info('waiting…')
_rate.wait()
finally:
if _selector:
_selector.reset()
args = parser.parse_args()
LOG_FN = 'log/scl_agent_%s.log' % str(args.sw_id) \
if args.log2file else None
LEVEL = logging.DEBUG if args.debug else logging.INFO
logging.basicConfig(
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
datefmt='%Y%m%d %H:%M:%S',
level=LEVEL,
filename=LOG_FN,
filemode='w')
logger = logging.getLogger(__name__)
timer = Timer(logger)
streams = scl.Streams(logger)
selector = Selector()
scl2sw = scl.Scl2Sw(local_ctrl_host, local_ctrl_port, streams, logger)
if args.channel == 'udp':
scl2scl = scl.Scl2SclUdp(streams, logger, agent_list[args.sw_id],
scl_agent_port, scl_proxy_port)
else:
scl2scl = scl.Scl2SclTcp(streams, logger, agent_list[args.sw_id],
proxy_list, scl_proxy_port, timer)
timer.start() # another thread, daemonize
while True:
timer.wait(selector)
scl2scl.wait(selector)
scl2sw.wait(selector)
lists = selector.block()
