def unit_from_tango(unit):
from taurus import deprecated
deprecated(dep='unit_from_tango', rel='4.0.4', alt="pint's parse_units")
if unit == PyTango.constants.UnitNotSpec:
unit = None
try:
return UR.parse_units(unit)
except (UndefinedUnitError, UnicodeDecodeError):
# TODO: Maybe we could dynamically register the unit in the UR
from taurus import warning
warning('Unknown unit "%s (will be treated as unitless)"', unit)
return UR.parse_units(None)
def qtdesigner_start(args, env=None):
# Start Designer.
designer_bin = get_qtdesigner_bin()
designer = Qt.QProcess()
designer.setProcessChannelMode(Qt.QProcess.ForwardedChannels)
if isinstance(env, Qt.QProcessEnvironment):
designer.setProcessEnvironment(env)
else: # obsolete call, only for bck-compat
taurus.deprecated(dep='passing env which is not a QProcessEnvironment',
alt='QProcessEnvironment',
rel='4.5')
designer.setEnvironment(env)
designer.start(designer_bin, args)
designer.waitForFinished(-1)
return designer.exitCode()
def log_dependencies():
"""deprecated since '4.0.4'"""
from taurus import deprecated
deprecated(dep='taurus.log_dependencies', rel='4.0.4')