def get_description(self):
# Quick workaround to avoid calling FiscalPrinter.setup(), since that
# may send commands to the ECF, and we just need the description.
# TODO: Improve stoqdrivers so we can get this easyer
port = VirtualPort()
driver = BasePrinter(brand=self.brand, model=self.model, port=port)
return driver.get_model_name()
def __init__(self, brand=None, model=None, device=None, config_file=None,
*args, **kwargs):
BasePrinter.__init__(self, brand, model, device, config_file, *args,
**kwargs)
if not IChequePrinter in providedBy(self._driver):
raise DoesNotImplement("The driver %r doesn't implements the "
"IChequePrinter interface" % self._driver)
self._charset = self._driver.cheque_printer_charset
def __init__(self,
brand=None,
model=None,
device=None,
config_file=None,
*args,
**kwargs):
BasePrinter.__init__(self, brand, model, device, config_file, *args,
**kwargs)
def __init__(self, brand=None, model=None, device=None, config_file=None,
*args, **kwargs):
BasePrinter.__init__(self, brand, model, device, config_file, *args,
**kwargs)
self._has_been_totalized = False
self.payments_total_value = Decimal("0.0")
self.totalized_value = Decimal("0.0")
self._capabilities = self._driver.get_capabilities()
self._charset = self._driver.coupon_printer_charset
self.setup()
def __init__(self, brand=None, model=None, device=None, config_file=None,
*args, **kwargs):
BasePrinter.__init__(self, brand, model, device, config_file, *args,
**kwargs)
self._has_been_totalized = False
self.payments_total_value = Decimal("0.0")
self.totalized_value = Decimal("0.0")
self._capabilities = self._driver.get_capabilities()
self._charset = self._driver.coupon_printer_charset
self.setup()
def __init__(self,
brand=None,
model=None,
device=None,
config_file=None,
*args,
**kwargs):
BasePrinter.__init__(self, brand, model, device, config_file, *args,
**kwargs)
if not IChequePrinter in providedBy(self._driver):
raise DoesNotImplement("The driver %r doesn't implements the "
"IChequePrinter interface" % self._driver)
self._charset = self._driver.cheque_printer_charset
def __init__(self, brand=None, model=None, device=None, config_file=None,
*args, **kwargs):
BasePrinter.__init__(self, brand, model, device, config_file, *args,
**kwargs)
self._has_been_totalized = False
self.payments_total_value = Decimal("0.0")
self.totalized_value = Decimal("0.0")
self._capabilities = self._driver.get_capabilities()
self._charset = self._driver.coupon_printer_charset
try:
self.setup()
self._setup_complete = True
except Exception:
log.error(''.join(traceback.format_exception(*sys.exc_info())))
self._setup_complete = False
def __init__(self,
brand=None,
model=None,
device=None,
config_file=None,
*args,
**kwargs):
BasePrinter.__init__(self, brand, model, device, config_file, *args,
**kwargs)
self._has_been_totalized = False
self.payments_total_value = Decimal("0.0")
self.totalized_value = Decimal("0.0")
self._capabilities = self._driver.get_capabilities()
self._charset = self._driver.coupon_printer_charset
try:
self.setup()
self._setup_complete = True
except Exception:
log.error(''.join(traceback.format_exception(*sys.exc_info())))
self._setup_complete = False
def __init__(self, brand=None, model=None, device=None, config_file=None,
*args, **kwargs):
BasePrinter.__init__(self, brand, model, device, config_file, *args,
**kwargs)
