def __init__(self, *args, **kw):
"""
Upon initialization, start Timer, define datahandler and show table
view per default
"""
MainForm.__init__(self, *args, **kw)
# Initialize the Exposure Meter plots
emc = self.ExposureMeterCur
self.alignScales(emc)
emc.t = arange(-1000.1, 0.0, 1.0)
emc.x = zeros(len(emc.t), Float)
emc.lastcounts = 0
emc.counter = 0
emc.setTitle("Current Counts")
emc.CountPlot = Qwt.QwtPlotCurve("Counts")
emc.CountPlot.attach(emc)
emc.CountPlot.setPen(QPen(Qt.red))
emc.setAxisTitle(Qwt.QwtPlot.xBottom, " ")
emc.setAxisScale(Qwt.QwtPlot.xBottom, -1000, 0, 200)
emc.setAxisTitle(Qwt.QwtPlot.yLeft, " ")
ema = self.ExposureMeterAcc
self.alignScales(ema)
ema.t = arange(-1000.1, 0.0, 1.0)
ema.x = zeros(len(ema.t), Float)
ema.setTitle("Accumulated Counts")
ema.CountPlot = Qwt.QwtPlotCurve("Counts")
ema.CountPlot.attach(ema)
ema.CountPlot.setPen(QPen(Qt.red))
ema.setAxisTitle(Qwt.QwtPlot.xBottom, "<font size=-1>Last 100 seconds</font>")
ema.setAxisScale(Qwt.QwtPlot.xBottom, -1000, 0, 10)
ema.setAxisTitle(Qwt.QwtPlot.yLeft, " ")
# Setup the timer
self.myTimer = QTimer(self)
self.connect(self.myTimer, SIGNAL("timeout()"), self.updateStatus)
self.myTimer.start(1000)
try:
self.dh = datahandlers.MySQLhandler()
except DBException, e:
print e
sys.exit(1)
def __init__(self, *args, **kw):
"""
Upon initialization, start Timer, define datahandler and show table
view per default
"""
MainForm.__init__(self, *args, **kw)
# Initialize the Exposure Meter plots
emc = self.ExposureMeterCur
self.alignScales(emc)
emc.t = arange(-1000.1, 0.0, 1.0)
emc.x = zeros(len(emc.t), Float)
emc.lastcounts = 0
emc.counter = 0
emc.setTitle("Current Counts")
emc.CountPlot = Qwt.QwtPlotCurve("Counts")
emc.CountPlot.attach(emc)
emc.CountPlot.setPen(QPen(Qt.red))
emc.setAxisTitle(Qwt.QwtPlot.xBottom, " ")
emc.setAxisScale(Qwt.QwtPlot.xBottom, -1000, 0, 200)
emc.setAxisTitle(Qwt.QwtPlot.yLeft, " ")
ema = self.ExposureMeterAcc
self.alignScales(ema)
ema.t = arange(-1000.1, 0.0, 1.0)
ema.x = zeros(len(ema.t), Float)
ema.setTitle("Accumulated Counts")
ema.CountPlot = Qwt.QwtPlotCurve("Counts")
ema.CountPlot.attach(ema)
ema.CountPlot.setPen(QPen(Qt.red))
ema.setAxisTitle(Qwt.QwtPlot.xBottom,
"<font size=-1>Last 100 seconds</font>")
ema.setAxisScale(Qwt.QwtPlot.xBottom, -1000, 0, 10)
ema.setAxisTitle(Qwt.QwtPlot.yLeft, " ")
# Setup the timer
self.myTimer = QTimer(self)
self.connect(self.myTimer, SIGNAL("timeout()"), self.updateStatus)
self.myTimer.start(1000)
try:
self.dh = datahandlers.MySQLhandler()
except DBException, e:
print e
sys.exit(1)
def close(self, *args, **kw):
"""
Redefine the close() method so we can close datahandler
connections before closing the form. This works both for
exit via menu and exit via window manager
"""
self.dh.close()
return MainForm.close(self, *args, **kw)
def close(self, *args, **kw):
"""
Redefine the close() method so we can close datahandler
connections before closing the form. This works both for
exit via menu and exit via window manager
"""
self.dh.close()
return MainForm.close(self, *args, **kw)