def __init__(self, **opts):
# # Parameter uses 'limits' option to define the set of allowed values
if 'values' in opts:
opts['limits'] = opts['values']
if opts.get('limits', None) is None:
opts['limits'] = []
Parameter.__init__(self, **opts)
self.setLimits(opts['limits'])
def __init__(self, **opts):
# # Parameter uses 'limits' option to define the set of allowed values
if 'values' in opts:
opts['limits'] = opts['values']
if opts.get('limits', None) is None:
opts['limits'] = []
Parameter.__init__(self, **opts)
self.setLimits(opts['limits'])
def __init__(self, fieldDescriptor=None, **opts):
assert fieldDescriptor is not None
self.fieldDescriptor = fieldDescriptor
if 'name' not in opts.keys():
opts['name'] = fieldDescriptor.name
default = fieldDescriptor.default_value
if 'expanded' not in opts.keys():
opts['expanded'] = False
self.hideDefaults = opts.pop('hideDefaults', True)
Parameter.__init__(self, default=default, **opts)
def parameter(self):
if not (hasattr(self, "_param") and self._param):
from pyqtgraph.parametertree.Parameter import Parameter, PARAM_TYPES
children = []
for name, input in self.inputs.items():
if getattr(input.type, '__name__', None) in PARAM_TYPES:
childparam = Parameter.create(
name=name,
value=getattr(input, 'value', input.default),
default=input.default,
limits=input.limits,
type=getattr(input.type, '__name__', None),
units=input.units,
fixed=input.fixed,
fixable=input.fixable,
visible=input.visible,
**input.opts)
childparam.sigValueChanged.connect(
partial(self.setParameterValue, name))
if input.fixable:
childparam.sigFixToggled.connect(input.setFixed)
children.append(childparam)
input._param = childparam
elif getattr(input.type, "__name__", None) == "Enum":
childparam = Parameter.create(
name=name,
value=getattr(input, "value", input.default) or "---",
values=input.limits or ["---"],
default=input.default,
type="list",
)
childparam.sigValueChanged.connect(
partial(self.setParameterValue, name))
children.append(childparam)
input._param = childparam
self._param = Parameter(name=getattr(self, "name",
self.__class__.__name__),
children=children,
type="group")
self._param.sigValueChanged.connect(self.setParameterValue)
return self._param
def parameter(self):
if not (hasattr(self, '_param') and self._param):
from pyqtgraph.parametertree.Parameter import Parameter, PARAM_TYPES
children = []
for name, input in self.inputs.items():
if getattr(input.type, '__name__', None) in PARAM_TYPES:
childparam = Parameter.create(
name=name,
value=getattr(input, 'value', input.default),
default=input.default,
limits=input.limits,
type=getattr(input.type, '__name__', None),
units=input.units)
childparam.sigValueChanged.connect(
partial(self.setParameterValue, name))
children.append(childparam)
input._param = childparam
elif getattr(input.type, '__name__', None) == 'Enum':
childparam = Parameter.create(
name=name,
value=getattr(input, 'value', input.default) or '---',
values=input.limits or ['---'],
default=input.default,
type='list')
childparam.sigValueChanged.connect(
partial(self.setParameterValue, name))
children.append(childparam)
input._param = childparam
self._param = Parameter(name=getattr(self, 'name',
self.__class__.__name__),
children=children,
type='group')
self._param.sigValueChanged.connect(self.setParameterValue)
return self._param
def setValue(self, value, blockSignal=None):
self.show()
Parameter.setValue(self, value, blockSignal=blockSignal)
def setToDefault(self):
if self.hideDefaults:
self.hide()
Parameter.setToDefault(self)
def setLimits(self, limits):
Parameter.setLimits(self, limits)
def __init__(self, **opts):
Parameter.__init__(self, **opts)
def setLimits(self, limits):
Parameter.setLimits(self, limits)
def __init__(self, *args, **kargs):
self.dimension = kargs.get('dimension')
Parameter.__init__(self, *args, **kargs)
def parameter(self):
# re-create the parameters each time to prevent a exception that says the signal is not connected
self._parameter = Parameter.create(name='Settings', type='group',children=self.settings.paramDef())
self._parameter.sigTreeStateChanged.connect(self.update, QtCore.Qt.UniqueConnection)
return self._parameter
def __init__(self, *args, **kargs):
self.dimension = kargs.get('dimension')
Parameter.__init__(self, *args, **kargs)
