def reconfigureWidget(self):
"""
called from selectTimerAndMCAs
"""
lst = HasyUtils.getMgElements("mg_tnggui")
if len(lst) == 0:
self.logWidget.append("reconfigureWidget: mg_tnggui is empty")
return
#
# ['eh_t01', 'eh_c01', 'eh_mca01']
#
self.selectedTimers = []
for elm in lst:
if elm.find('_t0') != -1:
self.selectedTimers.append(self.getDev(elm))
self.selectedMCAs = []
for elm in lst:
if elm.find('_mca') != -1:
self.selectedMCAs.append(self.getDev(elm))
#self.selectedTimers.sort()
#self.selectedMCAs.sort()
self.mcaComboBox.clear()
for dev in self.selectedMCAs:
self.mcaComboBox.addItem(dev['name'])
self.mcaOntop = self.selectedMCAs[0]
return
def cb_activeMntGrpChanged(self):
temp = str(self.activeMntGrpComboBox.currentText())
if len(temp.strip()) == 0:
return
HasyUtils.setEnv("ActiveMntGrp", temp)
elements = HasyUtils.getMgElements(temp)
#self.logWidget.append( "macroServerIfc.cb_activeMntGrpChanged: ActiveMntGrp to %s: %s" % (temp, elements))
return
def __init__(self,
dev=None,
devices=None,
logWidget=None,
app=None,
parent=None):
super(mcaWidget, self).__init__(parent)
if PySpectra.InfoBlock.monitorGui is None:
PySpectra.InfoBlock.setMonitorGui(self)
self.dev = dev
self.devices = devices
if self.devices == None:
self.devices = devices.Devices()
self.logWidget = logWidget
self.app = app
self.parent = parent
lst = HasyUtils.getMgElements("mg_tnggui")
if lst is None or len(lst) == 0:
self.selectedTimers = self.devices.allTimers[:]
self.selectedMCAs = self.devices.allMCAs[:]
else:
#
# ['eh_t01', 'eh_c01', 'eh_mca01']
#
self.selectedTimers = []
for elm in lst:
if elm.find('_t0') != -1:
self.selectedTimers.append(self.getDev(elm))
self.selectedMCAs = []
for elm in lst:
if elm.find('_mca') != -1 and elm.find("roi") == -1:
temp = self.getDev(elm)
self.selectedMCAs.append(temp)
if len(self.selectedMCAs) == 0:
if self.logWidget:
self.logWidget.append("mcaWidget: there are no MCAs")
raise ValueError("mcaWidget: there are no MCAs")
#self.selectedTimers.sort()
#self.selectedMCAs.sort()
self.mcaOntop = self.selectedMCAs[0]
#
# set the window title
#
if self.dev is not None:
self.setWindowTitle("MCA %s" % self.dev['name'])
else:
self.setWindowTitle("MCA")
self.move(10, 750)
#
# prepare widgets
#
self.prepareWidgets()
self.flagClosed = False
self.pyspGui = None
self.statusMCA = "Idle"
self.flagTimerWasBusy = False
#
# updateTimeMCA: the interval between MCA readings
#
self.updateTimeMCA = 1.
self.timeDead = 0.
self.timeTotal = 0
#
#
self.refreshTimer = QtCore.QTimer(self)
self.refreshTimer.start(definitions.TIMEOUT_REFRESH_MOTOR)
self.refreshTimer.timeout.connect(self.cb_refreshMCAWidget)
#
# the timer which is busy while the MCAs are active
#
self.mcaTimer = QtCore.QTimer(self)
self.mcaTimer.timeout.connect(self.updateMeasurement)
for dev in self.selectedMCAs:
dev['proxy'].stop()
self.clearMCAs()
return