def __init__(self, callback=None, *args, **kwargs):
if callback is not None:
self._callback = util.WeakMethod(callback)
else:
self._callback = None
super(ConfigObjProj, self).__init__(*args, **kwargs)
def __init__(self, parent=None, ignoreChildren=False, **opts):
self.sigValueChanged = util.Signal()
self.sigLimitsChanged = util.Signal()
self.sigOptionsChanged = util.Signal()
self.sigChildAdded = util.Signal()
self.sigChildRemoved = util.Signal()
self.previousValue = None
self.parent = parent
self.invalid = False
self.opts = {"visible": True}
self.opts.update(opts)
if 'name' not in self.opts or not isinstance(self.opts['name'],
basestring):
raise Exception("Parameter must have a name.")
name = self.opts["name"]
if 'type' not in self.opts or not isinstance(
self.opts['type'], basestring
) or self.opts['type'] not in Parameter.supportedTypes:
raise Exception("Parameter \"%s\" must have a valid string type." %
name)
# for opt in opts:
# if opt not in Parameter.suppertedAttributes:
# raise Exception("Parameter \"%s\" has unknown attribute type: %s." % (name, opt))
if self.opts['type'] != 'group':
if (('set' in self.opts) or
('get' in self.opts)) and ('value' in self.opts):
raise Exception(
"Use set/get or value, not both simultaneously in parameter \"%s\". If an action is needed, use the action option."
% name)
if not ('set' in self.opts or 'get' in self.opts
or 'value' in self.opts or 'action' in self.opts
or 'linked' in self.opts):
raise Exception(
"Useless parameter \"%s\" because no set/get/value/action/linked option is defined."
% name)
if 'set' in self.opts and (not ('get' in self.opts)):
raise Exception(
"Option set and get should be used together in parameter \"%s\"."
% name)
if 'get' in self.opts and (not 'set' in self.opts) and (
'readonly'
in self.opts) and self.opts['readonly'] == False:
raise Exception(
"Parameters \"%s\" has get and no set. Should be marked as readonly."
% name)
if self.opts.get("type", None) == "list":
self.opts['limits'] = opts['values']
if 'set' in self.opts:
self.sigValueChanged.connect(self.opts['set'])
self.opts['set'] = None
if 'get' in self.opts:
self.opts['get'] = util.WeakMethod(self.opts['get'])
if 'action' in self.opts:
self.opts['action'] = util.WeakMethod(self.opts['action'])
if "default" not in self.opts:
self.opts["default"] = self.getValue()
self.setValue(self.opts["default"], init=True)
else:
if 'addLoadSave' in self.opts and self.opts["addLoadSave"]:
self.opts["addLoadSave"] = (self.load, self.save)
self.childs = []
self.ignoredChildren = self.opts.pop("children", [])
if Parameter.usePyQtGraph and self.opts["type"] != "menu":
self.setupPyQtGraphParameter()
self.keys = {}
if ignoreChildren is False:
self.addChildren(self.ignoredChildren)
self.ignoredChildren = []
