def findNewValue(self, mode="linear"):
""" Find new value for this parameter """
if str.lower(mode) == "linear":
self.cnt += 1
if self.cnt == self.paramRepeat:
# Done this one, next step
self.cnt = 0
newval = self.paramValueItem.getValue() + self.paramStep
if newval > self.paramRange[1]:
newval = self.paramRange[0]
self.rangeComplete.emit(self.paramNum)
# Cast type to required value
newval = self.paramType(newval)
self.paramValueItem.setValue(newval)
parameter = self.paramScript + [newval]
try:
Parameter.setParameter(parameter)
except:
raise StopIteration("Choose a valid Parameter Path/Value combination. Got: " + str(parameter))
else:
raise ValueError("Unknown Increment Type %s" % mode)
def updateParams(self, _=None):
rng = self.findParam('range').getValue()
# Force to be valid values
curval = self.findParam('curval').getValue()
curval = max(curval, rng[0])
curval = min(curval, rng[1])
self.findParam('curval').setLimits(rng)
self.findParam('curval').setValue(curval)
self.paramRange = rng
self.paramValueItem = self.findParam('curval')
self.paramStep = self.findParam('step').getValue()
self.paramRepeat = self.findParam('repeat').getValue()
self.paramType = self.findParam('datatype').getValue()
try:
self.paramScript = eval(self.findParam('parampath').getValue())
except SyntaxError as e:
logging.error('Syntax Error: %s' % str(e))
try:
Parameter.setParameter(self.paramScript+[curval])
except:
pass
self.tracesrequired = math.ceil(((self.paramRange[1] - self.paramRange[0]) / self.paramStep) * self.paramRepeat)+1
self.tracesreqChanged.emit(self.paramNum, self.tracesrequired)
def updateParams(self, _=None):
rng = self.findParam("range").getValue()
# Force to be valid values
curval = self.findParam("curval").getValue()
curval = max(curval, rng[0])
curval = min(curval, rng[1])
self.findParam("curval").setLimits(rng)
self.findParam("curval").setValue(curval)
self.paramRange = rng
self.paramValueItem = self.findParam("curval")
self.paramStep = self.findParam("step").getValue()
self.paramRepeat = self.findParam("repeat").getValue()
self.paramType = self.findParam("datatype").getValue()
try:
self.paramScript = eval(self.findParam("parampath").getValue())
except SyntaxError as e:
logging.error("Syntax Error: %s" % str(e))
try:
Parameter.setParameter(self.paramScript + [curval])
except:
pass
self.tracesrequired = (
math.ceil(((self.paramRange[1] - self.paramRange[0]) / self.paramStep) * self.paramRepeat) + 1
)
self.tracesreqChanged.emit(self.paramNum, self.tracesrequired)
def findNewValue(self, mode="linear"):
""" Find new value for this parameter """
if str.lower(mode) == "linear":
self.cnt += 1
if self.cnt == self.paramRepeat:
# Done this one, next step
self.cnt = 0
newval = self.paramValueItem.getValue() + self.paramStep
if newval > self.paramRange[1]:
newval = self.paramRange[0]
self.rangeComplete.emit(self.paramNum)
# Cast type to required value
newval = self.paramType(newval)
self.paramValueItem.setValue(newval)
parameter = self.paramScript+[newval]
try:
Parameter.setParameter(parameter)
except:
raise StopIteration("Choose a valid Parameter Path/Value combination. Got: " + str(parameter))
else:
raise ValueError("Unknown Increment Type %s" % mode)
def dcmTimeout(self):
try:
self.qtadc.sc.getStatus()
# The following happen with signals, so a failure will likely occur outside of the try...except
# For this reason we do the call to .getStatus() to verify USB connection first
Parameter.setParameter(['OpenADC', 'Clock Setup', 'Refresh Status', None], blockSignal=True)
Parameter.setParameter(['OpenADC', 'Trigger Setup', 'Refresh Status', None], blockSignal=True)
except Exception as e:
self.dis()
raise e
def dcmTimeout(self):
if self.connectStatus.value():
try:
self.qtadc.sc.getStatus()
# The following happen with signals, so a failure will likely occur outside of the try...except
# For this reason we do the call to .getStatus() to verify USB connection first
Parameter.setParameter(['OpenADC', 'Clock Setup', 'Refresh Status', None], blockSignal=True)
Parameter.setParameter(['OpenADC', 'Trigger Setup', 'Refresh Status', None], blockSignal=True)
except USBError:
self.dis()
raise Warning("Error in the scope. It may have been disconnected.")
except Exception as e:
self.dis()
raise e
def __init__(self, parent):
super(GlitchExplorerDialog, self).__init__(parent)
self.setWindowTitle("Glitch Explorer")
self.setMinimumWidth(500)
self.mainLayout = QVBoxLayout()
self.mainSplitter = QSplitter(self)
self.mainSplitter.setOrientation(Qt.Vertical)
self.tableList = []
self.tuneParamList = []
#Add default table
self.table = QTableWidget(1,1)
# self.table.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.mainSplitter.addWidget(self.table)
self.getParams().register()
self.getParams().addChildren([
{'name':'Clear Output Table', 'type':'action', 'action':self.clearTable},
{'name':'Plot Widget', 'type':'action', 'action':self.openPlotWidget},
{'name':'Reset', 'type':'action', 'action':self.reset, 'tip':"Resets all Tuning Parameters to its minimum value."},
{'name':'Tuning Parameters', 'key':'numtune', 'type':'int', 'value':0, 'limits':(0, 4), 'action':self.updateParameters, 'readonly':False},
{'name':'Traces Required', 'key':'tracesreq', 'type':'int', 'value':1, 'limits':(1, 1E99), 'readonly':True, 'children':[
{'name':'Use this value', 'type':'action', 'action':lambda _: Parameter.setParameter(['Generic Settings', 'Acquisition Settings', 'Number of Traces',self.findParam('tracesreq').getValue()])},
]},
{'name':'Normal Response', 'type':'str', 'key':'normalresp', 'value':'s.startswith("Bad")'},
{'name':'Successful Response', 'type':'str', 'key':'successresp', 'value':'s.startswith("Welcome")'},
{'name':'Recordings', 'type':'group', 'expanded':False, 'children':[
{'name':'Load existing', 'type':'action', 'key':'open', 'action':lambda _:self.loadRecordings()},
{'name':'Autosave Multi-Capture Results', 'type':'bool', 'key':'saveresults', 'value':True},
{'name':'Autosaved filename', 'type':'str', 'key':'savefilename', 'value':'', "readonly":True},
{'name':'Notes', 'type':'text', 'key':'savenotes', 'value':""},
]},
])
self.paramTree = ParameterTree()
self.paramTree.addParameters(self.getParams()._PyQtGraphParameter)
self.mainSplitter.addWidget(self.paramTree)
self.statusLabel = QLabel("")
self.mainSplitter.addWidget(self.statusLabel)
# self.mainSplitter.setHandleWidth(100)
self.mainLayout.addWidget(self.mainSplitter)
self.setLayout(self.mainLayout)
self.hide()
#Do an update
self.table.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
self.table.horizontalHeader().setResizeMode(QHeaderView.Interactive)
self.clearTable()
self._campaignRunning = False
def setParameter(self, pathAndValue):
"""Set the parameter value, given its path. It should be registered in Parameter.registeredParameters"""
Parameter.setParameter(pathAndValue)
def __init__(self, parent):
super(GlitchExplorerDialog, self).__init__(parent)
self.setWindowTitle("Glitch Explorer")
self.setMinimumWidth(500)
self.mainLayout = QVBoxLayout()
self.mainSplitter = QSplitter(self)
self.mainSplitter.setOrientation(Qt.Vertical)
self.tableList = []
self.tuneParamList = []
# Add default table
self.table = QTableWidget(1, 1)
# self.table.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
self.mainSplitter.addWidget(self.table)
self.getParams().register()
self.getParams().addChildren(
[
{"name": "Clear Output Table", "type": "action", "action": self.clearTable},
{"name": "Plot Widget", "type": "action", "action": self.openPlotWidget},
{
"name": "Reset",
"type": "action",
"action": self.reset,
"tip": "Resets all Tuning Parameters to its minimum value.",
},
{
"name": "Tuning Parameters",
"key": "numtune",
"type": "int",
"value": 0,
"limits": (0, 4),
"action": self.updateParameters,
"readonly": False,
},
{
"name": "Traces Required",
"key": "tracesreq",
"type": "int",
"value": 1,
"limits": (1, 1e99),
"readonly": True,
"children": [
{
"name": "Use this value",
"type": "action",
"action": lambda _: Parameter.setParameter(
[
"Generic Settings",
"Acquisition Settings",
"Number of Traces",
self.findParam("tracesreq").getValue(),
]
),
}
],
},
{"name": "Normal Response", "type": "str", "key": "normalresp", "value": 's.startswith("Bad")'},
{
"name": "Successful Response",
"type": "str",
"key": "successresp",
"value": 's.startswith("Welcome")',
},
{
"name": "Recordings",
"type": "group",
"expanded": False,
"children": [
{
"name": "Load existing",
"type": "action",
"key": "open",
"action": lambda _: self.loadRecordings(),
},
{"name": "Autosave Multi-Capture Results", "type": "bool", "key": "saveresults", "value": True},
{
"name": "Autosaved filename",
"type": "str",
"key": "savefilename",
"value": "",
"readonly": True,
},
{"name": "Notes", "type": "text", "key": "savenotes", "value": ""},
],
},
]
)
self.paramTree = ParameterTree()
self.paramTree.addParameters(self.getParams()._PyQtGraphParameter)
self.mainSplitter.addWidget(self.paramTree)
self.statusLabel = QLabel("")
self.mainSplitter.addWidget(self.statusLabel)
# self.mainSplitter.setHandleWidth(100)
self.mainLayout.addWidget(self.mainSplitter)
self.setLayout(self.mainLayout)
self.hide()
# Do an update
self.table.setSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
self.table.horizontalHeader().setResizeMode(QHeaderView.Interactive)
self.clearTable()
self._campaignRunning = False
def setParameter(self, pathAndValue):
"""Set the parameter value, given its path. It should be registered in Parameter.registeredParameters"""
Parameter.setParameter(pathAndValue)
