forked from M-Labs/artiq
gui/experiments: support scan widgets
This commit is contained in:
parent
26630ea4b6
commit
23a84500a3
@ -16,27 +16,35 @@ logger = logging.getLogger(__name__)
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class _StringEntry(QtGui.QLineEdit):
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def __init__(self, argument):
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QtGui.QLineEdit.__init__(self)
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self.setText(argument["value"])
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self.setText(argument["state"])
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def update():
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argument["value"] = self.text()
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argument["state"] = self.text()
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self.editingFinished.connect(update)
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@staticmethod
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def default(argdesc):
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return ""
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def state_to_value(state):
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return state
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@staticmethod
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def default_state(procdesc):
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return procdesc.get("default", "")
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class _BooleanEntry(QtGui.QCheckBox):
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def __init__(self, argument):
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QtGui.QCheckBox.__init__(self)
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self.setChecked(argument["value"])
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self.setChecked(argument["state"])
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def update(checked):
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argument["value"] = checked
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argument["state"] = checked
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self.stateChanged.connect(update)
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@staticmethod
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def default(argdesc):
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return False
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def state_to_value(state):
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return state
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@staticmethod
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def default_state(procdesc):
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return procdesc.get("default", False)
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class _EnumerationEntry(QtGui.QComboBox):
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@ -44,43 +52,57 @@ class _EnumerationEntry(QtGui.QComboBox):
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QtGui.QComboBox.__init__(self)
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choices = argument["desc"]["choices"]
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self.addItems(choices)
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idx = choices.index(argument["value"])
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idx = choices.index(argument["state"])
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self.setCurrentIndex(idx)
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def update(index):
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argument["value"] = choices[index]
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argument["state"] = choices[index]
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self.currentIndexChanged.connect(update)
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@staticmethod
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def default(argdesc):
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return argdesc["choices"][0]
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def state_to_value(state):
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return state
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@staticmethod
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def default_state(procdesc):
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if "default" in procdesc:
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return procdesc["default"]
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else:
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return procdesc["choices"][0]
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class _NumberEntry(QtGui.QDoubleSpinBox):
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def __init__(self, argument):
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QtGui.QDoubleSpinBox.__init__(self)
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argdesc = argument["desc"]
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scale = argdesc["scale"]
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self.setDecimals(argdesc["ndecimals"])
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self.setSingleStep(argdesc["step"]/scale)
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if argdesc["min"] is not None:
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self.setMinimum(argdesc["min"]/scale)
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procdesc = argument["desc"]
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scale = procdesc["scale"]
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self.setDecimals(procdesc["ndecimals"])
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self.setSingleStep(procdesc["step"]/scale)
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if procdesc["min"] is not None:
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self.setMinimum(procdesc["min"]/scale)
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else:
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self.setMinimum(float("-inf"))
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if argdesc["max"] is not None:
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self.setMaximum(argdesc["max"]/scale)
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if procdesc["max"] is not None:
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self.setMaximum(procdesc["max"]/scale)
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else:
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self.setMaximum(float("inf"))
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if argdesc["unit"]:
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self.setSuffix(" " + argdesc["unit"])
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if procdesc["unit"]:
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self.setSuffix(" " + procdesc["unit"])
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self.setValue(argument["value"]/scale)
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self.setValue(argument["state"]/scale)
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def update(value):
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argument["value"] = value*scale
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argument["state"] = value*scale
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self.valueChanged.connect(update)
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@staticmethod
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def default(argdesc):
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return 0.0
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def state_to_value(state):
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return state
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@staticmethod
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def default_state(procdesc):
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if "default" in procdesc:
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return procdesc["default"]
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else:
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return 0.0
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_argty_to_entry = {
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@ -254,16 +276,11 @@ class ExperimentManager:
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arguments = OrderedDict()
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arginfo = self.explist[expname]["arguments"]
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for name, (procdesc, group) in arginfo:
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argdesc = dict(procdesc)
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if "default" in argdesc:
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value = argdesc["default"]
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del argdesc["default"]
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else:
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value = _argty_to_entry[argdesc["ty"]].default(argdesc)
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state = _argty_to_entry[procdesc["ty"]].default_state(procdesc)
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arguments[name] = {
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"desc": argdesc,
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"desc": procdesc,
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"group": group,
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"value": value # mutated by entries
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"state": state # mutated by entries
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}
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self.submission_arguments[expname] = arguments
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return arguments
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@ -289,7 +306,11 @@ class ExperimentManager:
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scheduling = self.get_submission_scheduling(expname)
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options = self.get_submission_options(expname)
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arguments = self.get_submission_arguments(expname)
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argument_values = {k: v["value"] for k, v in arguments.items()}
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argument_values = dict()
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for name, argument in arguments.items():
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entry_cls = _argty_to_entry[argument["desc"]["ty"]]
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argument_values[name] = entry_cls.state_to_value(argument["state"])
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expid = {
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"log_level": options["log_level"],
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@ -1,26 +1,60 @@
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import logging
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from collections import OrderedDict
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from quamash import QtGui
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from pyqtgraph import LayoutWidget
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class _Range(LayoutWidget):
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def __init__(self, global_min, global_max, global_step, unit, scale, ndecimals):
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logger = logging.getLogger(__name__)
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class _NoScan(LayoutWidget):
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def __init__(self, procdesc, state):
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LayoutWidget.__init__(self)
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self.scale = scale
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scale = procdesc["scale"]
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self.value = QtGui.QDoubleSpinBox()
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self.value.setDecimals(procdesc["ndecimals"])
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if procdesc["global_min"] is not None:
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self.value.setMinimum(procdesc["global_min"]/scale)
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else:
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self.value.setMinimum(float("-inf"))
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if procdesc["global_max"] is not None:
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self.value.setMaximum(procdesc["global_max"]/scale)
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else:
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self.value.setMaximum(float("inf"))
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self.value.setSingleStep(procdesc["global_step"]/scale)
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if procdesc["unit"]:
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self.value.setSuffix(" " + procdesc["unit"])
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self.addWidget(QtGui.QLabel("Value:"), 0, 0)
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self.addWidget(self.value, 0, 1)
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self.value.setValue(state["value"]/scale)
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def update(value):
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state["value"] = value*scale
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self.value.valueChanged.connect(update)
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# TODO: prevent max < min
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class _Range(LayoutWidget):
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def __init__(self, procdesc, state):
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LayoutWidget.__init__(self)
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scale = procdesc["scale"]
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def apply_properties(spinbox):
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spinbox.setDecimals(ndecimals)
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if global_min is not None:
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spinbox.setMinimum(global_min/self.scale)
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spinbox.setDecimals(procdesc["ndecimals"])
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if procdesc["global_min"] is not None:
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spinbox.setMinimum(procdesc["global_min"]/scale)
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else:
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spinbox.setMinimum(float("-inf"))
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if global_max is not None:
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spinbox.setMaximum(global_max/self.scale)
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if procdesc["global_max"] is not None:
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spinbox.setMaximum(procdesc["global_max"]/scale)
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else:
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spinbox.setMaximum(float("inf"))
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if global_step is not None:
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spinbox.setSingleStep(global_step/self.scale)
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if unit:
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spinbox.setSuffix(" " + unit)
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if procdesc["global_step"] is not None:
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spinbox.setSingleStep(procdesc["global_step"]/scale)
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if procdesc["unit"]:
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spinbox.setSuffix(" " + procdesc["unit"])
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self.addWidget(QtGui.QLabel("Min:"), 0, 0)
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self.min = QtGui.QDoubleSpinBox()
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@ -38,121 +72,104 @@ class _Range(LayoutWidget):
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self.npoints.setValue(10)
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self.addWidget(self.npoints, 2, 1)
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def set_values(self, min, max, npoints):
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self.min.setValue(min/self.scale)
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self.max.setValue(max/self.scale)
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self.npoints.setValue(npoints)
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self.min.setValue(state["min"]/scale)
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self.max.setValue(state["max"]/scale)
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self.npoints.setValue(state["npoints"])
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def update_min(value):
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state["min"] = value*scale
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def update_max(value):
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state["min"] = value*scale
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def update_npoints(value):
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state["npoints"] = value
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self.min.valueChanged.connect(update_min)
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self.max.valueChanged.connect(update_max)
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self.npoints.valueChanged.connect(update_npoints)
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def get_values(self):
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min = self.min.value()
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max = self.max.value()
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if min > max:
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raise ValueError("Minimum scan boundary must be less than maximum")
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return {
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"min": min*self.scale,
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"max": max*self.scale,
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"npoints": self.npoints.value()
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}
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# TODO: use QRegExpValidator to prevent invalid input
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class _Explicit(LayoutWidget):
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def __init__(self, state):
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LayoutWidget.__init__(self)
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self.value = QtGui.QLineEdit()
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self.addWidget(QtGui.QLabel("Sequence:"), 0, 0)
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self.addWidget(self.value, 0, 1)
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self.value.setText(" ".join([str(x) for x in state["sequence"]]))
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def update():
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state["sequence"] = [float(x) for x in self.value.text().split()]
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self.value.editingFinished.connect(update)
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class ScanController(LayoutWidget):
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def __init__(self, argument):
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LayoutWidget.__init__(self)
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self.argument = argument
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self.stack = QtGui.QStackedWidget()
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self.addWidget(self.stack, 1, 0, colspan=4)
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argdesc = argument["desc"]
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self.scale = argdesc["scale"]
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procdesc = argument["desc"]
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state = argument["state"]
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self.widgets = OrderedDict()
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self.widgets["NoScan"] = _NoScan(procdesc, state["NoScan"])
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self.widgets["LinearScan"] = _Range(procdesc, state["LinearScan"])
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self.widgets["RandomScan"] = _Range(procdesc, state["RandomScan"])
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self.widgets["ExplicitScan"] = _Explicit(state["ExplicitScan"])
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for widget in self.widgets.values():
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self.stack.addWidget(widget)
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gmin, gmax = argdesc["global_min"], argdesc["global_max"]
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gstep = argdesc["global_step"]
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unit = argdesc["unit"]
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ndecimals = argdesc["ndecimals"]
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self.v_noscan = QtGui.QDoubleSpinBox()
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self.v_noscan.setDecimals(ndecimals)
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if gmin is not None:
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self.v_noscan.setMinimum(gmin/self.scale)
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else:
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self.v_noscan.setMinimum(float("-inf"))
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if gmax is not None:
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self.v_noscan.setMaximum(gmax/self.scale)
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else:
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self.v_noscan.setMaximum(float("inf"))
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self.v_noscan.setSingleStep(gstep/self.scale)
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if unit:
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self.v_noscan.setSuffix(" " + unit)
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self.v_noscan_gr = LayoutWidget()
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self.v_noscan_gr.addWidget(QtGui.QLabel("Value:"), 0, 0)
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self.v_noscan_gr.addWidget(self.v_noscan, 0, 1)
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self.stack.addWidget(self.v_noscan_gr)
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self.v_linear = _Range(gmin, gmax, gstep, unit, self.scale, ndecimals)
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self.stack.addWidget(self.v_linear)
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self.v_random = _Range(gmin, gmax, gstep, unit, self.scale, ndecimals)
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self.stack.addWidget(self.v_random)
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self.v_explicit = QtGui.QLineEdit()
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self.v_explicit_gr = LayoutWidget()
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self.v_explicit_gr.addWidget(QtGui.QLabel("Sequence:"), 0, 0)
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self.v_explicit_gr.addWidget(self.v_explicit, 0, 1)
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self.stack.addWidget(self.v_explicit_gr)
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self.noscan = QtGui.QRadioButton("No scan")
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self.linear = QtGui.QRadioButton("Linear")
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self.random = QtGui.QRadioButton("Random")
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self.explicit = QtGui.QRadioButton("Explicit")
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radiobuttons = QtGui.QButtonGroup()
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for n, b in enumerate([self.noscan, self.linear,
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self.random, self.explicit]):
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self.radiobuttons = OrderedDict()
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self.radiobuttons["NoScan"] = QtGui.QRadioButton("No scan")
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self.radiobuttons["LinearScan"] = QtGui.QRadioButton("Linear")
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self.radiobuttons["RandomScan"] = QtGui.QRadioButton("Random")
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self.radiobuttons["ExplicitScan"] = QtGui.QRadioButton("Explicit")
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scan_type = QtGui.QButtonGroup()
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for n, b in enumerate(self.radiobuttons.values()):
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self.addWidget(b, 0, n)
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radiobuttons.addButton(b)
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b.toggled.connect(self.select_page)
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scan_type.addButton(b)
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b.toggled.connect(self._scan_type_toggled)
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selected = argument["state"]["selected"]
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self.radiobuttons[selected].setChecked(True)
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@staticmethod
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def default(argdesc):
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return {"ty": "NoScan", "value": 0.0}
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def state_to_value(state):
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selected = state["selected"]
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r = dict(state[selected])
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r["ty"] = selected
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return r
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def select_page(self):
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if self.noscan.isChecked():
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self.stack.setCurrentWidget(self.v_noscan_gr)
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elif self.linear.isChecked():
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self.stack.setCurrentWidget(self.v_linear)
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elif self.random.isChecked():
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self.stack.setCurrentWidget(self.v_random)
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elif self.explicit.isChecked():
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self.stack.setCurrentWidget(self.v_explicit_gr)
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@staticmethod
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def default_state(procdesc):
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scale = procdesc["scale"]
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state = {
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"selected": "NoScan",
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"NoScan": {"value": 0.0},
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"LinearScan": {"min": 0.0, "max": 100.0*scale, "npoints": 10},
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"RandomScan": {"min": 0.0, "max": 100.0*scale, "npoints": 10},
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"ExplicitScan": {"sequence": []}
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}
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if "default" in procdesc:
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default = procdesc["default"]
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ty = default["ty"]
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state["selected"] = ty
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if ty == "NoScan":
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state["NoScan"]["value"] = default["value"]
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elif ty == "LinearScan" or ty == "RandomScan":
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for d in state["LinearScan"], state["RandomScan"]:
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d["min"] = default["min"]
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d["max"] = default["max"]
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d["npoints"] = default["npoints"]
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elif ty == "ExplicitScan":
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state["ExplicitScan"]["sequence"] = default["sequence"]
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else:
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logger.warning("unknown default type: %s", ty)
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return state
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def get_argument_value(self):
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if self.noscan.isChecked():
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return {"ty": "NoScan", "value": self.v_noscan.value()*self.scale}
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elif self.linear.isChecked():
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d = {"ty": "LinearScan"}
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d.update(self.v_linear.get_values())
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return d
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elif self.random.isChecked():
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d = {"ty": "RandomScan"}
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d.update(self.v_random.get_values())
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return d
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elif self.explicit.isChecked():
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sequence = [float(x) for x in self.v_explicit.text().split()]
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return {"ty": "ExplicitScan", "sequence": sequence}
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def set_argument_value(self, d):
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if d["ty"] == "NoScan":
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self.noscan.setChecked(True)
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self.v_noscan.setValue(d["value"]/self.scale)
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elif d["ty"] == "LinearScan":
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self.linear.setChecked(True)
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self.v_linear.set_values(d["min"], d["max"], d["npoints"])
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elif d["ty"] == "RandomScan":
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self.random.setChecked(True)
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self.v_random.set_values(d["min"], d["max"], d["npoints"])
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elif d["ty"] == "ExplicitScan":
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self.explicit.setChecked(True)
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self.v_explicit.insert(" ".join(
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[str(x) for x in d["sequence"]]))
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else:
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raise ValueError("Unknown scan type '{}'".format(d["ty"]))
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def _scan_type_toggled(self):
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for ty, button in self.radiobuttons.items():
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if button.isChecked():
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self.stack.setCurrentWidget(self.widgets[ty])
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self.argument["state"]["selected"] = ty
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break
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