class TrackingMeasurementController(qtBaseClass,formClass): def __init__(self): qtBaseClass.__init__(self) self.setupUi(self) # self.model = TrackingMeasurement(linspace(2e9,20e9,101)) self.model = TrackingMeasurement(linspace(1e6,6e9,101)) self.timer = QtCore.QTimer() self.graph.axes.hold(True) # self.aPlot = self.graph.axes.plot(self.model.frequencies,self.model.powerA.asUnit('dBm'),label='A') self.bPlot = self.graph.axes.plot(self.model.frequencies,self.model.powerB.asUnit('dBm'),label='B') self.cursor = self.graph.axes.plot([0,0],[-60,20],label="Cursor") self.graph.axes.set_xlabel = 'Power (dBm)' self.graph.axes.set_ylabel = 'Frequency (Hz)' self.graph.axes.legend() self.model.dataChanged.connect(self.updateGraphs) self.timer.timeout.connect(self.sweepOnce) self.start.clicked.connect(self.sweepOnce) # self.sweepOnce() def updateGraphs(self): # self.aPlot[0].set_data(self.model.frequencies.asUnit('Hz'),self.model.powerA.asUnit('dBm')) if self.differential.isChecked(): self.graph.axes.set_ylim(-5,5) self.bPlot[0].set_data(self.model.frequencies.asUnit('Hz'),(self.model.powerB/self.model.referencePowerB).asUnit('dB')) else: self.graph.axes.set_ylim(-35,0) self.bPlot[0].set_data(self.model.frequencies.asUnit('Hz'),self.model.powerB.asUnit('dBm')) self.cursor[0].set_data([self.model.currentFrequency]*2,[-60,20]) self.graph.draw() def sweepOnce(self): self.model.measure() # self.updateGraphs() if self.continuous.isChecked(): self.timer.start(10) #ms
def __init__(self): qtBaseClass.__init__(self) self.setupUi(self) # self.model = TrackingMeasurement(linspace(2e9,20e9,101)) self.model = TrackingMeasurement(linspace(1e6,6e9,101)) self.timer = QtCore.QTimer() self.graph.axes.hold(True) # self.aPlot = self.graph.axes.plot(self.model.frequencies,self.model.powerA.asUnit('dBm'),label='A') self.bPlot = self.graph.axes.plot(self.model.frequencies,self.model.powerB.asUnit('dBm'),label='B') self.cursor = self.graph.axes.plot([0,0],[-60,20],label="Cursor") self.graph.axes.set_xlabel = 'Power (dBm)' self.graph.axes.set_ylabel = 'Frequency (Hz)' self.graph.axes.legend() self.model.dataChanged.connect(self.updateGraphs) self.timer.timeout.connect(self.sweepOnce) self.start.clicked.connect(self.sweepOnce)