def __init__(self, dev, taskRunner):
DAQGenericTaskGui.__init__(self, dev, taskRunner, ownUi=False) ## When initializing superclass, make sure it knows this class is creating the ui.
self.ui = Ui_Form()
self.ui.setupUi(self)
self.stateGroup = pg.WidgetGroup(self) ## create state group before DAQ creates its own interface
self.ui.horizSplitter.setStretchFactor(0, 0)
self.ui.horizSplitter.setStretchFactor(1, 1)
DAQGenericTaskGui.createChannelWidgets(self, self.ui.ctrlSplitter, self.ui.plotSplitter)
self.ui.plotSplitter.setStretchFactor(0, 10)
self.ui.plotSplitter.setStretchFactor(1, 1)
self.ui.plotSplitter.setStretchFactor(2, 1)
## plots should not be storing more than one trace at a time.
for p in self.plots.values():
p.plotItem.ctrl.maxTracesCheck.setChecked(True)
p.plotItem.ctrl.maxTracesSpin.setValue(1)
p.plotItem.ctrl.forgetTracesCheck.setChecked(True)
#self.stateGroup = WidgetGroup([
#(self.ui.recordCheck, 'record'),
#(self.ui.triggerCheck, 'trigger'),
#(self.ui.displayCheck, 'display'),
#(self.ui.recordExposeCheck, 'recordExposeChannel'),
#(self.ui.splitter, 'splitter')
#])
conf = self.dev.camConfig
#if 'exposeChannel' not in conf:
#self.ui.exposureGroupBox.hide()
#if 'triggerInChannel' not in conf:
#self.ui.triggerGroupBox.hide()
#if 'triggerOutChannel' not in conf:
#self.ui.triggerCheck.hide()
#self.exposeCurve = None
tModes = self.dev.listParams('triggerMode')[0]
#tModes.remove('Normal')
#tModes = ['Normal'] + tModes
for m in tModes:
item = self.ui.triggerModeCombo.addItem(m)
self.vLines = []
if 'trigger' in self.plots:
l = pg.InfiniteLine()
self.vLines.append(l)
self.plots['trigger'].addItem(self.vLines[0])
if 'exposure' in self.plots:
l = pg.InfiniteLine()
self.vLines.append(l)
self.plots['exposure'].addItem(self.vLines[1])
self.frameTicks = pg.VTickGroup()
self.frameTicks.setYRange([0.8, 1.0])
self.ui.imageView.sigTimeChanged.connect(self.timeChanged)
self.taskRunner.sigTaskPaused.connect(self.taskPaused)
def taskSequenceStarted(self):
DAQGenericTaskGui.taskSequenceStarted(self)
if self.ui.releaseAfterRadio.isChecked():
# For now, the task gui only changes triggerMode. If we allow
# other parameters to be changed from here, then they will have to be added
# to the list of parameters to push/pop
self.dev.pushState('cam_proto_state', params=['triggerMode'])
def handleResult(self, result, params):
state = self.stateGroup.state()
if state['displayCheck']:
if result is None or len(result.frames()) == 0:
print "No images returned from camera task."
self.ui.imageView.clear()
else:
frameTimes, precise = result.frameTimes()
if precise:
self.ui.imageView.setImage(result.asMetaArray(), xvals=frameTimes)
self.frameTicks.setXVals(frameTimes)
else:
self.ui.imageView.setImage(result.asMetaArray())
DAQGenericTaskGui.handleResult(self, result.daqResult(), params)
def handleResult(self, result, params):
#print result
state = self.stateGroup.state()
if state['displayCheck']:
if result is None or len(result.frames()) == 0:
print "No images returned from camera task."
self.ui.imageView.clear()
else:
self.ui.imageView.setImage(result.asMetaArray())
#print " frame times:", list(result['frames'].xvals('Time'))
frameTimes, precise = result.frameTimes()
if precise:
self.frameTicks.setXVals(frameTimes)
DAQGenericTaskGui.handleResult(self, result.daqResult(), params)
def __init__(self, dev, taskRunner):
DAQGenericTaskGui.__init__(
self, dev, taskRunner, ownUi=False
) ## When initializing superclass, make sure it knows this class is creating the ui.
self.ui = Ui_Form()
self.ui.setupUi(self)
self.stateGroup = pg.WidgetGroup(
self) ## create state group before DAQ creates its own interface
self.ui.horizSplitter.setStretchFactor(0, 0)
self.ui.horizSplitter.setStretchFactor(1, 1)
DAQGenericTaskGui.createChannelWidgets(self, self.ui.ctrlSplitter,
self.ui.plotSplitter)
self.ui.plotSplitter.setStretchFactor(0, 10)
self.ui.plotSplitter.setStretchFactor(1, 1)
self.ui.plotSplitter.setStretchFactor(2, 1)
## plots should not be storing more than one trace at a time.
for p in self.plots.values():
p.plotItem.ctrl.maxTracesCheck.setChecked(True)
p.plotItem.ctrl.maxTracesSpin.setValue(1)
p.plotItem.ctrl.forgetTracesCheck.setChecked(True)
conf = self.dev.camConfig
tModes = self.dev.listParams('triggerMode')[0]
for m in tModes:
item = self.ui.triggerModeCombo.addItem(m)
self.vLines = []
if 'trigger' in self.plots:
l = pg.InfiniteLine()
self.vLines.append(l)
self.plots['trigger'].addItem(l)
if 'exposure' in self.plots:
l = pg.InfiniteLine()
self.vLines.append(l)
self.plots['exposure'].addItem(l)
self.frameTicks = pg.VTickGroup()
self.frameTicks.setYRange([0.8, 1.0])
self.ui.imageView.sigTimeChanged.connect(self.timeChanged)
self.taskRunner.sigTaskPaused.connect(self.taskPaused)
def generateTask(self, params=None):
daqProt = DAQGenericTaskGui.generateTask(self, params)
if params is None:
params = {}
state = self.currentState()
task = {
'record': state['recordCheck'],
'triggerProtocol': state['triggerCheck'],
'params': {
'triggerMode': state['triggerModeCombo']
}
}
task['channels'] = daqProt
if state['releaseBetweenRadio']:
task['pushState'] = None
task['popState'] = None
return task
def generateTask(self, params=None):
daqProt = DAQGenericTaskGui.generateTask(self, params)
if params is None:
params = {}
state = self.currentState()
task = {
'record': state['recordCheck'],
#'recordExposeChannel': state['recordExposeCheck'],
'triggerProtocol': state['triggerCheck'],
'params': {
'triggerMode': state['triggerModeCombo']
}
}
task['channels'] = daqProt
if state['releaseBetweenRadio']:
task['pushState'] = None
task['popState'] = None
return task
def restoreState(self, state):
self.stateGroup.setState(state)
if 'daqState' in state:
DAQGenericTaskGui.restoreState(self, state['daqState'])
def restoreState(self, state):
self.stateGroup.setState(state)
if 'daqState' in state:
DAQGenericTaskGui.restoreState(self, state['daqState'])
def saveState(self):
s = self.currentState()
s['daqState'] = DAQGenericTaskGui.saveState(self)
return s
def quit(self):
self.ui.imageView.close()
DAQGenericTaskGui.quit(self)
def taskFinished(self):
DAQGenericTaskGui.taskFinished(self)
if self.ui.releaseAfterRadio.isChecked():
self.dev.popState('cam_proto_state')
def taskSequenceStarted(self):
DAQGenericTaskGui.taskSequenceStarted(self)
if self.ui.releaseAfterRadio.isChecked():
self.dev.pushState('cam_proto_state')
def saveState(self):
s = self.currentState()
s['daqState'] = DAQGenericTaskGui.saveState(self)
return s
def quit(self):
self.ui.imageView.close()
DAQGenericTaskGui.quit(self)
def taskSequenceStarted(self):
DAQGenericTaskGui.taskSequenceStarted(self)
if self.ui.releaseAfterRadio.isChecked():
self.dev.pushState('cam_proto_state')
def taskFinished(self):
DAQGenericTaskGui.taskFinished(self)
if self.ui.releaseAfterRadio.isChecked():
self.dev.popState('cam_proto_state')
