class CalculationPropertiesDialog(PropertiesDialog):
def __init__(self, parent):
PropertiesDialog.__init__(
self, parent, SignalIntegrity.App.Project['CalculationProperties'],
parent, 'Calculation Properties')
self.endFrequencyFrame = CalculationPropertySI(
self.propertyListFrame, 'End Frequency',
self.onendFrequencyEntered, None, self.project, 'EndFrequency',
'Hz')
self.frequencyPointsFrame = CalculationProperty(
self.propertyListFrame, 'Frequency Points',
self.onfrequencyPointsEntered, None, self.project,
'FrequencyPoints')
self.frequencyResolutionFrame = CalculationPropertySI(
self.propertyListFrame, 'Frequency Resolution',
self.onfrequencyResolutionEntered, None, self.project,
'FrequencyResolution', 'Hz')
self.userSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'User Sample Rate',
self.onuserSampleRateEntered, None, self.project, 'UserSampleRate',
'S/s')
self.userSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'User Sample Period',
self.onuserSamplePeriodEntered, None, self.project,
'UserSamplePeriod', 's')
self.baseSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Rate',
self.onbaseSampleRateEntered, None, self.project, 'BaseSampleRate',
'S/s')
self.baseSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Period',
self.onbaseSamplePeriodEntered, None, self.project,
'BaseSamplePeriod', 's')
self.timePointsFrame = CalculationProperty(self.propertyListFrame,
'Time Points',
self.ontimePointsEntered,
None, self.project,
'TimePoints')
self.impulseResponseLengthFrame = CalculationPropertySI(
self.propertyListFrame, 'Impulse Response Length',
self.onimpulseLengthEntered, None, self.project,
'ImpulseResponseLength', 's')
PropertiesDialog.bind(self, '<Return>', self.ok)
PropertiesDialog.bind(self, '<Escape>', self.cancel)
PropertiesDialog.protocol(self, "WM_DELETE_WINDOW", self.onClosing)
self.Save()
self.Finish()
def onendFrequencyEntered(self, event):
self.project['EndFrequency'] = nextHigher12458(
self.project['EndFrequency'])
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onfrequencyPointsEntered(self, event):
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onfrequencyResolutionEntered(self, event):
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onuserSampleRateEntered(self, event):
self.project['UserSampleRate'] = nextHigher12458(
self.project['UserSampleRate'])
self.UpdateStrings()
def onuserSamplePeriodEntered(self, event):
self.project['UserSampleRate'] = nextHigher12458(
1. / self.project['UserSamplePeriod'])
self.UpdateStrings()
def onbaseSampleRateEntered(self, event):
self.project['EndFrequency'] = nextHigher12458(
self.project['BaseSampleRate']) / 2.
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onbaseSamplePeriodEntered(self, event):
self.project['EndFrequency'] = nextHigher12458(
1. / self.project['BaseSamplePeriod']) / 2.
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def ontimePointsEntered(self, event):
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['TimePoints'] / 2))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onimpulseLengthEntered(self, event):
self.project['TimePoints'] = int(
self.project['ImpulseResponseLength'] *
self.project['BaseSampleRate'] + 0.5)
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['TimePoints'] / 2))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def UpdateStrings(self):
self.project.CalculateOthersFromBaseInformation()
self.endFrequencyFrame.UpdateStrings()
self.frequencyPointsFrame.UpdateStrings()
self.frequencyResolutionFrame.UpdateStrings()
self.userSampleRateFrame.UpdateStrings()
self.userSamplePeriodFrame.UpdateStrings()
self.baseSampleRateFrame.UpdateStrings()
self.baseSamplePeriodFrame.UpdateStrings()
self.timePointsFrame.UpdateStrings()
self.impulseResponseLengthFrame.UpdateStrings()
def onClosing(self):
self.ok(None)
def ok(self, event):
self.parent.statusbar.set('Calculation Properties Modified')
self.parent.history.Event('modify calculation properties')
PropertiesDialog.destroy(self)
def cancel(self, event):
self.Restore()
PropertiesDialog.destroy(self)
def Save(self):
self.saved = {
'EndFrequency': self.project['EndFrequency'],
'FrequencyPoints': self.project['FrequencyPoints'],
'UserSampleRate': self.project['UserSampleRate']
}
def Restore(self):
for key in self.saved:
self.project[key] = self.saved[key]
self.project.CalculateOthersFromBaseInformation()
def __init__(self, parent):
PropertiesDialog.__init__(
self, parent, SignalIntegrity.App.Project['CalculationProperties'],
parent, 'Calculation Properties')
self.endFrequencyFrame = CalculationPropertySI(
self.propertyListFrame, 'End Frequency',
self.onendFrequencyEntered, None, self.project, 'EndFrequency',
'Hz')
self.frequencyPointsFrame = CalculationProperty(
self.propertyListFrame, 'Frequency Points',
self.onfrequencyPointsEntered, None, self.project,
'FrequencyPoints')
self.frequencyResolutionFrame = CalculationPropertySI(
self.propertyListFrame, 'Frequency Resolution',
self.onfrequencyResolutionEntered, None, self.project,
'FrequencyResolution', 'Hz')
self.userSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'User Sample Rate',
self.onuserSampleRateEntered, None, self.project, 'UserSampleRate',
'S/s')
self.userSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'User Sample Period',
self.onuserSamplePeriodEntered, None, self.project,
'UserSamplePeriod', 's')
self.baseSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Rate',
self.onbaseSampleRateEntered, None, self.project, 'BaseSampleRate',
'S/s')
self.baseSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Period',
self.onbaseSamplePeriodEntered, None, self.project,
'BaseSamplePeriod', 's')
self.timePointsFrame = CalculationProperty(self.propertyListFrame,
'Time Points',
self.ontimePointsEntered,
None, self.project,
'TimePoints')
self.impulseResponseLengthFrame = CalculationPropertySI(
self.propertyListFrame, 'Impulse Response Length',
self.onimpulseLengthEntered, None, self.project,
'ImpulseResponseLength', 's')
PropertiesDialog.bind(self, '<Return>', self.ok)
PropertiesDialog.bind(self, '<Escape>', self.cancel)
PropertiesDialog.protocol(self, "WM_DELETE_WINDOW", self.onClosing)
self.Save()
self.Finish()
class EyeDiagramPropertiesDialog(PropertiesDialog):
YAxisModeChoices={('Auto','Auto'),('Fixed','Fixed')}
ModeChoices=[('ISI Only','ISI'),('Jitter & Noise','JitterNoise')]
EnhancedPrecisionChoices=[('Auto','Auto'),('Fixed','Fixed'),('None','None')]
AlignmentModeChoices=[('Horizontal','Horizontal'),('Vertical','Vertical')]
VerticalAlignmentModeChoices=[('Max of Smallest Eye','MaxMin'),('Maximum Eye','Max')]
HorizontalAlignmentModeChoices=[('MidPoint of Middle Eye','Middle'),('Midpoint of Widest Eye','Max')]
ContourChoices=[('All Contours','All'),('Only Contours inside Eye','Eye')]
DecisionChoices=[('Midpoint of Eye','Mid'),('Best Decision Point','Best')]
def __init__(self,project,parent):
PropertiesDialog.__init__(self,parent,project,parent.parent,'Eye Diagram Properties')
self.transient(parent)
self.pixelsX=int(self.project['UI']*self.project['Columns']*self.project['ScaleX']/100.)
self.pixelsY=int(self.project['Rows']*self.project['ScaleY']/100.)
self.LeftFrame=tk.Frame(self.propertyListFrame)
self.LeftFrame.pack(side=tk.LEFT,fill=tk.X,expand=tk.NO,anchor=tk.NW)
self.RightFrame=tk.Frame(self.propertyListFrame)
self.RightFrame.pack(side=tk.LEFT,fill=tk.X,expand=tk.NO,anchor=tk.NW)
self.GeneralFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.GeneralFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.EnhancedPrecisionFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.EnhancedPrecisionFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.YAxisFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.YAxisFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.JitterNoiseFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.JitterNoiseFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.LogIntensityFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.LogIntensityFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.AutoAlignFrame=tk.Frame(self.RightFrame, relief=tk.RIDGE, borderwidth=5)
self.AutoAlignFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.MeasurementsFrame=tk.Frame(self.RightFrame, relief=tk.RIDGE, borderwidth=5)
self.MeasurementsFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.BitsPerSymbol=CalculationProperty(self.GeneralFrame,'Bits per Symbol',self.onUpdateFromChanges,None,self.project,'Alignment.BitsPerSymbol',tooltip='The number of bits transmitted per symbol\n1=NRZ, or PAM-2, 2=PAM-4, 3=PAM-8')
self.Color=CalculationPropertyColor(self.GeneralFrame,'Color',self.onUpdateFromChanges,None,self.project,'Color',tooltip='The color of the eye in the eye diagram if Invert is True,\notherwise is the background color')
self.UIFrame=CalculationProperty(self.GeneralFrame,'Number of UI',self.onUpdateUI,None,self.project,'UI',tooltip='The number of unit intervals that will be shown in the eye diagram plot generated')
self.RowsFrame=CalculationProperty(self.GeneralFrame,'Number of Rows',self.onUpdateRows,None,self.project,'Rows',tooltip='The number of pixels vertically in the raw eye diagram.\nThis is scaled by the factor in \'Scale X\'')
self.ColsFrame=CalculationProperty(self.GeneralFrame,'Number of Columns',self.onUpdateCols,None,self.project,'Columns',tooltip='The number of pixels horixontally in one UI in the raw eye diagram.\nThis is scaled by the factor in \'Scale Y\'')
self.SaturationFrame=CalculationPropertySI(self.GeneralFrame,'Saturation',self.onUpdateFromChanges,None,self.project,'Saturation','%')
self.ScaleXFrame=CalculationPropertySI(self.GeneralFrame,'Scale X',self.onUpdateScaleX,None,self.project,'ScaleX','%')
self.ScaleYFrame=CalculationPropertySI(self.GeneralFrame,'Scale Y',self.onUpdateScaleY,None,self.project,'ScaleY','%')
self.AutoAlign=CalculationPropertyTrueFalseButton(self.AutoAlignFrame,'Auto Align Eye',self.onUpdateFromChanges,None,self.project,'Alignment.AutoAlign')
self.BERExponent=CalculationProperty(self.AutoAlignFrame,'BER Exponent for Alignment',self.onUpdateFromChanges,None,self.project,'Alignment.BERForAlignment')
self.AlignmentMode=CalculationPropertyChoices(self.AutoAlignFrame,'Alignment Mode',self.onUpdateFromChanges,None,self.AlignmentModeChoices,self.project,'Alignment.Mode')
self.VerticalAlignmentMode=CalculationPropertyChoices(self.AutoAlignFrame,'Vertical Alignment',self.onUpdateFromChanges,None,self.VerticalAlignmentModeChoices,self.project,'Alignment.Vertical')
self.HorizontalAlignmentMode=CalculationPropertyChoices(self.AutoAlignFrame,'Horizontal Alignment',self.onUpdateFromChanges,None,self.HorizontalAlignmentModeChoices,self.project,'Alignment.Horizontal')
self.Measurements=CalculationPropertyTrueFalseButton(self.MeasurementsFrame,'Measure Eye Parameters',self.onUpdateFromChanges,None,self.project,'Measure.Measure')
self.BERForMeasure=CalculationProperty(self.MeasurementsFrame,'BER Exponent for Measure',self.onUpdateFromChanges,None,self.project,'Measure.BERForMeasure')
if SignalIntegrity.App.Preferences['Features.OpticalMeasurements']:
self.NoisePenalty=CalculationPropertySI(self.MeasurementsFrame,'Noise Penalty',self.onUpdateFromChanges,None,self.project,'Measure.NoisePenalty','dB')
self.DecisionMode=CalculationPropertyChoices(self.MeasurementsFrame,'Decision Level',self.onUpdateFromChanges,None,self.DecisionChoices,self.project,'Decision.Mode')
self.BathtubFrame=tk.Frame(self.MeasurementsFrame,relief=tk.RIDGE, borderwidth=5)
self.BathtubFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.BathtubCurves=CalculationPropertyTrueFalseButton(self.BathtubFrame,'Measure Bathtub Curves',self.onUpdateFromChanges,None,self.project,'Bathtub.Measure')
self.DecadesFromJoin=CalculationProperty(self.BathtubFrame,'Decades Above for Fit',self.onUpdateFromChanges,None,self.project,'Bathtub.DecadesFromJoinForFit')
self.MinPointsForFit=CalculationProperty(self.BathtubFrame,'Minimum Points for Fit',self.onUpdateFromChanges,None,self.project,'Bathtub.MinPointsForFit')
self.AnnotateFrame=tk.Frame(self.MeasurementsFrame,relief=tk.RIDGE, borderwidth=5)
self.AnnotateFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.Annotate=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Eye with Measurements',self.onUpdateFromChanges,None,self.project,'Annotation.Annotate')
self.AnnotationColor=CalculationPropertyColor(self.AnnotateFrame,'Annotation Color',self.onUpdateFromChanges,None,self.project,'Annotation.Color')
self.AnnotateMeanLevels=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Mean Levels',self.onUpdateFromChanges,None,self.project,'Annotation.MeanLevels')
self.AnnotateLevelExtents=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Level Extents',self.onUpdateFromChanges,None,self.project,'Annotation.LevelExtents')
self.AnnotateEyeWidth=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Eye Width',self.onUpdateFromChanges,None,self.project,'Annotation.EyeWidth')
self.AnnotateEyeHeight=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Eye Height',self.onUpdateFromChanges,None,self.project,'Annotation.EyeHeight')
self.ContoursFrame=tk.Frame(self.AnnotateFrame, relief=tk.RIDGE, borderwidth=5)
self.ContoursFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.AnnotateContour=CalculationPropertyTrueFalseButton(self.ContoursFrame,'Annotate Contour',self.onUpdateFromChanges,None,self.project,'Annotation.Contours.Show')
self.ContourMode=CalculationPropertyChoices(self.ContoursFrame,'Which Contours to Show',self.onUpdateFromChanges,None,self.ContourChoices,self.project,'Annotation.Contours.Which')
self.EnhancedPrecisionMode=CalculationPropertyChoices(self.EnhancedPrecisionFrame,'Enhanced Precision Mode',self.onUpdateFromChanges,None,self.EnhancedPrecisionChoices,self.project,'EnhancedPrecision.Mode')
self.EnhancedPrecisionSteps=CalculationProperty(self.EnhancedPrecisionFrame,'Enhanced Precision Steps',self.onUpdateFromChanges,None,self.project,'EnhancedPrecision.FixedEnhancement')
self.YAxisModeFrame=CalculationPropertyChoices(self.YAxisFrame,'Y Axis',self.onUpdateFromChanges,None,self.YAxisModeChoices,self.project,'YAxis.Mode')
self.MaxYFrame=CalculationPropertySI(self.YAxisFrame,'Maximum Y',self.onUpdateFromChanges,None,self.project,'YAxis.Max','V')
self.MinYFrame=CalculationPropertySI(self.YAxisFrame,'Minimum Y',self.onUpdateFromChanges,None,self.project,'YAxis.Min','V')
self.Mode=CalculationPropertyChoices(self.JitterNoiseFrame,'Eye Mode',self.onUpdateFromChanges,None,self.ModeChoices,self.project,'Mode')
self.JitterSeconds=CalculationPropertySI(self.JitterNoiseFrame,'Random Jitter (s)',self.onUpdateFromChanges,None,self.project,'JitterNoise.JitterS','s')
self.JitterDeterministicPkS=CalculationPropertySI(self.JitterNoiseFrame,'Deterministic Jitter (s, pk)',self.onUpdateFromChanges,None,self.project,'JitterNoise.JitterDeterministicPkS','s')
self.Noise=CalculationPropertySI(self.JitterNoiseFrame,'Noise',self.onUpdateFromChanges,None,self.project,'JitterNoise.Noise','V')
self.MaxWindowWidthHeightPixels=CalculationPropertySI(self.JitterNoiseFrame,'Max Kernel Pixels',self.onUpdateFromChanges,None,self.project,'JitterNoise.MaxKernelPixels','pixels')
self.Invert=CalculationPropertyTrueFalseButton(self.LeftFrame,'Invert Plot',self.onUpdateFromChanges,None,self.project,'Invert')
self.LogIntensity=CalculationPropertyTrueFalseButton(self.LogIntensityFrame,'Log Intensity',self.onUpdateFromChanges,None,self.project,'JitterNoise.LogIntensity.LogIntensity')
self.MinExponent=CalculationProperty(self.LogIntensityFrame,'Min Exponent',self.onUpdateFromChanges,None,self.project,'JitterNoise.LogIntensity.MinExponent')
self.MaxExponent=CalculationProperty(self.LogIntensityFrame,'Max Exponent',self.onUpdateFromChanges,None,self.project,'JitterNoise.LogIntensity.MaxExponent')
self.SaveToPreferencesFrame=tk.Frame(self.RightFrame,relief=tk.RIDGE, borderwidth=5)
self.SaveToPreferencesFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.SaveToPreferencesButton = tk.Button(self.SaveToPreferencesFrame,text='Save Properties to Global Preferences',command=self.onSaveToPreferences,width=CalculationProperty.labelWidth)
self.SaveToPreferencesButton.pack(side=tk.TOP,expand=tk.YES)
self.Finish()
def Finish(self):
self.UpdateStrings()
PropertiesDialog.Finish(self)
def onUpdateUI(self,_):
self.project['ScaleX']=self.pixelsX/(self.project['UI']*self.project['Columns'])*100.
self.UpdateStrings()
def onUpdateRows(self,_):
self.project['ScaleY']=self.pixelsY/self.project['Rows']*100.
self.UpdateStrings()
def onUpdateCols(self,_):
self.project['ScaleX']=self.pixelsX/(self.project['UI']*self.project['Columns'])*100.
self.UpdateStrings()
def onUpdateScaleX(self,_):
self.pixelsX=int(self.project['UI']*self.project['Columns']*self.project['ScaleX']/100.)
self.UpdateStrings()
def onUpdateScaleY(self,_):
self.pixelsY=int(self.project['Rows']*self.project['ScaleY']/100.)
self.UpdateStrings()
def onUpdateFromChanges(self,_):
self.UpdateStrings()
def UpdateStrings(self):
showEye=True
autoAlign=self.project['Alignment.AutoAlign']
auto=(self.project['YAxis.Mode']=='Auto' and showEye)
showEnhancedPrecisionSteps = (self.project['EnhancedPrecision.Mode'] == 'Fixed')
measure=self.project['Measure.Measure']
annotate=self.project['Annotation.Annotate']
contours=self.project['Annotation.Contours.Show']
bathtub=self.project['Bathtub.Measure']
self.BathtubFrame.pack_forget()
self.AnnotateFrame.pack_forget()
self.DecisionMode.Show(measure)
self.BERForMeasure.Show(measure)
if SignalIntegrity.App.Preferences['Features.OpticalMeasurements']:
self.NoisePenalty.Show(measure)
if measure:
self.BathtubFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.AnnotateFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.BathtubCurves.Show(measure)
self.DecadesFromJoin.Show(measure and bathtub)
self.MinPointsForFit.Show(measure and bathtub)
self.Annotate.Show(measure)
self.ContoursFrame.pack_forget()
self.AnnotationColor.Show(measure and annotate)
self.AnnotateMeanLevels.Show(measure and annotate)
self.AnnotateLevelExtents.Show(measure and annotate)
self.AnnotateEyeWidth.Show(measure and annotate)
self.AnnotateEyeHeight.Show(measure and annotate)
if measure and annotate:
self.ContoursFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.AnnotateContour.Show(measure and annotate)
self.ContourMode.Show(measure and annotate and contours)
self.BERExponent.Show(autoAlign)
self.AlignmentMode.Show(autoAlign)
self.VerticalAlignmentMode.Show(autoAlign and (self.project['Alignment.Mode']=='Vertical'))
self.HorizontalAlignmentMode.Show(autoAlign and (self.project['Alignment.Mode']=='Horizontal'))
self.EnhancedPrecisionSteps.Show(showEnhancedPrecisionSteps)
self.MaxYFrame.Show(not auto and showEye)
self.MinYFrame.Show(not auto and showEye)
self.UIFrame.Show(showEye)
self.RowsFrame.Show(showEye)
self.ColsFrame.Show(showEye)
self.SaturationFrame.Show(showEye)
self.ScaleXFrame.Show(showEye)
self.ScaleYFrame.Show(showEye)
self.YAxisModeFrame.Show(showEye)
self.UIFrame.UpdateStrings()
self.RowsFrame.UpdateStrings()
self.ColsFrame.UpdateStrings()
self.SaturationFrame.UpdateStrings()
self.ScaleXFrame.UpdateStrings()
self.ScaleYFrame.UpdateStrings()
jitterNoiseMode=(self.project['Mode'] == 'JitterNoise')
self.JitterSeconds.Show(jitterNoiseMode)
self.JitterDeterministicPkS.Show(jitterNoiseMode)
self.Noise.Show(jitterNoiseMode)
self.MaxWindowWidthHeightPixels.Show(jitterNoiseMode)
logIntensity=self.project['JitterNoise.LogIntensity.LogIntensity']
self.MinExponent.Show(logIntensity)
self.MaxExponent.Show(logIntensity)
def onSaveToPreferences(self):
self.parent.device.configuration.SaveToPreferences()
def __init__(self,project,parent):
PropertiesDialog.__init__(self,parent,project,parent.parent,'Eye Diagram Properties')
self.transient(parent)
self.pixelsX=int(self.project['UI']*self.project['Columns']*self.project['ScaleX']/100.)
self.pixelsY=int(self.project['Rows']*self.project['ScaleY']/100.)
self.LeftFrame=tk.Frame(self.propertyListFrame)
self.LeftFrame.pack(side=tk.LEFT,fill=tk.X,expand=tk.NO,anchor=tk.NW)
self.RightFrame=tk.Frame(self.propertyListFrame)
self.RightFrame.pack(side=tk.LEFT,fill=tk.X,expand=tk.NO,anchor=tk.NW)
self.GeneralFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.GeneralFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.EnhancedPrecisionFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.EnhancedPrecisionFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.YAxisFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.YAxisFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.JitterNoiseFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.JitterNoiseFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.LogIntensityFrame=tk.Frame(self.LeftFrame, relief=tk.RIDGE, borderwidth=5)
self.LogIntensityFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.AutoAlignFrame=tk.Frame(self.RightFrame, relief=tk.RIDGE, borderwidth=5)
self.AutoAlignFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.MeasurementsFrame=tk.Frame(self.RightFrame, relief=tk.RIDGE, borderwidth=5)
self.MeasurementsFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.BitsPerSymbol=CalculationProperty(self.GeneralFrame,'Bits per Symbol',self.onUpdateFromChanges,None,self.project,'Alignment.BitsPerSymbol',tooltip='The number of bits transmitted per symbol\n1=NRZ, or PAM-2, 2=PAM-4, 3=PAM-8')
self.Color=CalculationPropertyColor(self.GeneralFrame,'Color',self.onUpdateFromChanges,None,self.project,'Color',tooltip='The color of the eye in the eye diagram if Invert is True,\notherwise is the background color')
self.UIFrame=CalculationProperty(self.GeneralFrame,'Number of UI',self.onUpdateUI,None,self.project,'UI',tooltip='The number of unit intervals that will be shown in the eye diagram plot generated')
self.RowsFrame=CalculationProperty(self.GeneralFrame,'Number of Rows',self.onUpdateRows,None,self.project,'Rows',tooltip='The number of pixels vertically in the raw eye diagram.\nThis is scaled by the factor in \'Scale X\'')
self.ColsFrame=CalculationProperty(self.GeneralFrame,'Number of Columns',self.onUpdateCols,None,self.project,'Columns',tooltip='The number of pixels horixontally in one UI in the raw eye diagram.\nThis is scaled by the factor in \'Scale Y\'')
self.SaturationFrame=CalculationPropertySI(self.GeneralFrame,'Saturation',self.onUpdateFromChanges,None,self.project,'Saturation','%')
self.ScaleXFrame=CalculationPropertySI(self.GeneralFrame,'Scale X',self.onUpdateScaleX,None,self.project,'ScaleX','%')
self.ScaleYFrame=CalculationPropertySI(self.GeneralFrame,'Scale Y',self.onUpdateScaleY,None,self.project,'ScaleY','%')
self.AutoAlign=CalculationPropertyTrueFalseButton(self.AutoAlignFrame,'Auto Align Eye',self.onUpdateFromChanges,None,self.project,'Alignment.AutoAlign')
self.BERExponent=CalculationProperty(self.AutoAlignFrame,'BER Exponent for Alignment',self.onUpdateFromChanges,None,self.project,'Alignment.BERForAlignment')
self.AlignmentMode=CalculationPropertyChoices(self.AutoAlignFrame,'Alignment Mode',self.onUpdateFromChanges,None,self.AlignmentModeChoices,self.project,'Alignment.Mode')
self.VerticalAlignmentMode=CalculationPropertyChoices(self.AutoAlignFrame,'Vertical Alignment',self.onUpdateFromChanges,None,self.VerticalAlignmentModeChoices,self.project,'Alignment.Vertical')
self.HorizontalAlignmentMode=CalculationPropertyChoices(self.AutoAlignFrame,'Horizontal Alignment',self.onUpdateFromChanges,None,self.HorizontalAlignmentModeChoices,self.project,'Alignment.Horizontal')
self.Measurements=CalculationPropertyTrueFalseButton(self.MeasurementsFrame,'Measure Eye Parameters',self.onUpdateFromChanges,None,self.project,'Measure.Measure')
self.BERForMeasure=CalculationProperty(self.MeasurementsFrame,'BER Exponent for Measure',self.onUpdateFromChanges,None,self.project,'Measure.BERForMeasure')
if SignalIntegrity.App.Preferences['Features.OpticalMeasurements']:
self.NoisePenalty=CalculationPropertySI(self.MeasurementsFrame,'Noise Penalty',self.onUpdateFromChanges,None,self.project,'Measure.NoisePenalty','dB')
self.DecisionMode=CalculationPropertyChoices(self.MeasurementsFrame,'Decision Level',self.onUpdateFromChanges,None,self.DecisionChoices,self.project,'Decision.Mode')
self.BathtubFrame=tk.Frame(self.MeasurementsFrame,relief=tk.RIDGE, borderwidth=5)
self.BathtubFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.BathtubCurves=CalculationPropertyTrueFalseButton(self.BathtubFrame,'Measure Bathtub Curves',self.onUpdateFromChanges,None,self.project,'Bathtub.Measure')
self.DecadesFromJoin=CalculationProperty(self.BathtubFrame,'Decades Above for Fit',self.onUpdateFromChanges,None,self.project,'Bathtub.DecadesFromJoinForFit')
self.MinPointsForFit=CalculationProperty(self.BathtubFrame,'Minimum Points for Fit',self.onUpdateFromChanges,None,self.project,'Bathtub.MinPointsForFit')
self.AnnotateFrame=tk.Frame(self.MeasurementsFrame,relief=tk.RIDGE, borderwidth=5)
self.AnnotateFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.Annotate=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Eye with Measurements',self.onUpdateFromChanges,None,self.project,'Annotation.Annotate')
self.AnnotationColor=CalculationPropertyColor(self.AnnotateFrame,'Annotation Color',self.onUpdateFromChanges,None,self.project,'Annotation.Color')
self.AnnotateMeanLevels=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Mean Levels',self.onUpdateFromChanges,None,self.project,'Annotation.MeanLevels')
self.AnnotateLevelExtents=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Level Extents',self.onUpdateFromChanges,None,self.project,'Annotation.LevelExtents')
self.AnnotateEyeWidth=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Eye Width',self.onUpdateFromChanges,None,self.project,'Annotation.EyeWidth')
self.AnnotateEyeHeight=CalculationPropertyTrueFalseButton(self.AnnotateFrame,'Annotate Eye Height',self.onUpdateFromChanges,None,self.project,'Annotation.EyeHeight')
self.ContoursFrame=tk.Frame(self.AnnotateFrame, relief=tk.RIDGE, borderwidth=5)
self.ContoursFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.AnnotateContour=CalculationPropertyTrueFalseButton(self.ContoursFrame,'Annotate Contour',self.onUpdateFromChanges,None,self.project,'Annotation.Contours.Show')
self.ContourMode=CalculationPropertyChoices(self.ContoursFrame,'Which Contours to Show',self.onUpdateFromChanges,None,self.ContourChoices,self.project,'Annotation.Contours.Which')
self.EnhancedPrecisionMode=CalculationPropertyChoices(self.EnhancedPrecisionFrame,'Enhanced Precision Mode',self.onUpdateFromChanges,None,self.EnhancedPrecisionChoices,self.project,'EnhancedPrecision.Mode')
self.EnhancedPrecisionSteps=CalculationProperty(self.EnhancedPrecisionFrame,'Enhanced Precision Steps',self.onUpdateFromChanges,None,self.project,'EnhancedPrecision.FixedEnhancement')
self.YAxisModeFrame=CalculationPropertyChoices(self.YAxisFrame,'Y Axis',self.onUpdateFromChanges,None,self.YAxisModeChoices,self.project,'YAxis.Mode')
self.MaxYFrame=CalculationPropertySI(self.YAxisFrame,'Maximum Y',self.onUpdateFromChanges,None,self.project,'YAxis.Max','V')
self.MinYFrame=CalculationPropertySI(self.YAxisFrame,'Minimum Y',self.onUpdateFromChanges,None,self.project,'YAxis.Min','V')
self.Mode=CalculationPropertyChoices(self.JitterNoiseFrame,'Eye Mode',self.onUpdateFromChanges,None,self.ModeChoices,self.project,'Mode')
self.JitterSeconds=CalculationPropertySI(self.JitterNoiseFrame,'Random Jitter (s)',self.onUpdateFromChanges,None,self.project,'JitterNoise.JitterS','s')
self.JitterDeterministicPkS=CalculationPropertySI(self.JitterNoiseFrame,'Deterministic Jitter (s, pk)',self.onUpdateFromChanges,None,self.project,'JitterNoise.JitterDeterministicPkS','s')
self.Noise=CalculationPropertySI(self.JitterNoiseFrame,'Noise',self.onUpdateFromChanges,None,self.project,'JitterNoise.Noise','V')
self.MaxWindowWidthHeightPixels=CalculationPropertySI(self.JitterNoiseFrame,'Max Kernel Pixels',self.onUpdateFromChanges,None,self.project,'JitterNoise.MaxKernelPixels','pixels')
self.Invert=CalculationPropertyTrueFalseButton(self.LeftFrame,'Invert Plot',self.onUpdateFromChanges,None,self.project,'Invert')
self.LogIntensity=CalculationPropertyTrueFalseButton(self.LogIntensityFrame,'Log Intensity',self.onUpdateFromChanges,None,self.project,'JitterNoise.LogIntensity.LogIntensity')
self.MinExponent=CalculationProperty(self.LogIntensityFrame,'Min Exponent',self.onUpdateFromChanges,None,self.project,'JitterNoise.LogIntensity.MinExponent')
self.MaxExponent=CalculationProperty(self.LogIntensityFrame,'Max Exponent',self.onUpdateFromChanges,None,self.project,'JitterNoise.LogIntensity.MaxExponent')
self.SaveToPreferencesFrame=tk.Frame(self.RightFrame,relief=tk.RIDGE, borderwidth=5)
self.SaveToPreferencesFrame.pack(side=tk.TOP,fill=tk.X,expand=tk.NO)
self.SaveToPreferencesButton = tk.Button(self.SaveToPreferencesFrame,text='Save Properties to Global Preferences',command=self.onSaveToPreferences,width=CalculationProperty.labelWidth)
self.SaveToPreferencesButton.pack(side=tk.TOP,expand=tk.YES)
self.Finish()
def __init__(self, parent, preferences):
PropertiesDialog.__init__(self, parent, preferences, parent,
'Preferences')
self.fontSizeFrame = CalculationProperty(self.propertyListFrame,
'font size', None,
self.onUpdatePreferences,
preferences,
'Appearance.FontSize')
self.initialGridFrame = CalculationProperty(self.propertyListFrame,
'initial grid', None,
self.onUpdatePreferences,
preferences,
'Appearance.InitialGrid')
self.backgroundColorFrame = CalculationPropertyColor(
self.propertyListFrame, 'background color', None,
self.onUpdateColors, preferences, 'Appearance.Color.Background')
self.foregroundColorFrame = CalculationPropertyColor(
self.propertyListFrame, 'foreground color', None,
self.onUpdateColors, preferences, 'Appearance.Color.Foreground')
#self.activeBackgroundColorFrame=CalculationPropertyColor(self.propertyListFrame,'active background color',None,self.onUpdateColors,preferences,'Appearance.Color.ActiveBackground')
#self.activeForegroundColorFrame=CalculationPropertyColor(self.propertyListFrame,'active foreground color',None,self.onUpdateColors,preferences,'Appearance.Color.ActiveForeground')
self.showAllPinNumbers = CalculationPropertyTrueFalseButton(
self.propertyListFrame, 'show all pin numbers', None,
self.onUpdatePreferences, preferences,
'Appearance.AllPinNumbersVisible')
self.useSinX = CalculationPropertyTrueFalseButton(
self.propertyListFrame,
'use SinX/X for resampling (otherwise linear)', None,
self.onUpdatePreferences, preferences, 'Calculation.UseSinX')
self.trySVD = CalculationPropertyTrueFalseButton(
self.propertyListFrame, 'try SVD in calculations (experimental)',
None, self.onUpdatePreferences, preferences, 'Calculation.TrySVD')
self.enforce12458 = CalculationPropertyTrueFalseButton(
self.propertyListFrame,
'enforce 12458 sequence in calculation properties', None,
self.onUpdatePreferences, preferences, 'Calculation.Enforce12458')
self.maximumWaveformSize = CalculationPropertySI(
self.propertyListFrame, 'maximum waveform size', None,
self.onUpdatePreferences, preferences,
'Calculation.MaximumWaveformSize', 'pts')
self.retainRecentFilesFrame = CalculationPropertyTrueFalseButton(
self.propertyListFrame, 'retain recent project files', None,
self.onUpdatePreferences, preferences,
'ProjectFiles.RetainLastFilesOpened')
self.openLastFileFrame = CalculationPropertyTrueFalseButton(
self.propertyListFrame, 'open last file on start', None,
self.onUpdatePreferences, preferences, 'ProjectFiles.OpenLastFile')
self.askSaveCurrentFileFrame = CalculationPropertyTrueFalseButton(
self.propertyListFrame, 'ask to save current file', None,
self.onUpdatePreferences, preferences,
'ProjectFiles.AskToSaveCurrentFile')
self.preferLeCroyWaveform = CalculationPropertyTrueFalseButton(
self.propertyListFrame, 'prefer saving waveforms in LeCroy format',
None, self.onUpdatePreferences, preferences,
'ProjectFiles.PreferSaveWaveformsLeCroyFormat')
self.cacheResult = CalculationPropertyTrueFalseButton(
self.propertyListFrame, 'cache results', None,
self.onUpdatePreferences, preferences, 'Cache.CacheResults')
self.useOnlineHelp = CalculationPropertyTrueFalseButton(
self.propertyListFrame, 'use online help', None,
self.onUpdatePreferences, preferences, 'OnlineHelp.UseOnlineHelp')
self.onlineHelpURL = CalculationProperty(self.propertyListFrame,
'online help url', None,
self.onUpdatePreferences,
preferences, 'OnlineHelp.URL')
self.Finish()
def __init__(self, parent, project):
PropertiesDialog.__init__(self, parent, project, parent,
'S-parameter Properties')
self.inheritButton = tk.Button(
self.propertyListFrame,
text='Inherit Properties from Calculation Properties',
command=self.onInherit)
self.inheritButton.pack(side=tk.TOP, fill=tk.X, expand=tk.NO)
self.endFrequencyFrame = CalculationPropertySI(
self.propertyListFrame, 'End Frequency',
self.onendFrequencyEntered, None, self.project, 'EndFrequency',
'Hz')
self.frequencyPointsFrame = CalculationProperty(
self.propertyListFrame, 'Frequency Points',
self.onfrequencyPointsEntered, None, self.project,
'FrequencyPoints')
self.frequencyResolutionFrame = CalculationPropertySI(
self.propertyListFrame, 'Frequency Resolution',
self.onfrequencyResolutionEntered, None, self.project,
'FrequencyResolution', 'Hz')
self.baseSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Rate',
self.onbaseSampleRateEntered, None, self.project, 'BaseSampleRate',
'S/s')
self.baseSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Period',
self.onbaseSamplePeriodEntered, None, self.project,
'BaseSamplePeriod', 's')
self.timePointsFrame = CalculationProperty(self.propertyListFrame,
'Time Points',
self.ontimePointsEntered,
None, self.project,
'TimePoints')
self.impulseResponseLengthFrame = CalculationPropertySI(
self.propertyListFrame, 'Impulse Response Length',
self.onimpulseLengthEntered, None, self.project,
'ImpulseResponseLength', 's')
self.referenceImpedanceEntryFrame = tk.Frame(self,
relief=tk.RIDGE,
borderwidth=5)
self.referenceImpedanceEntryFrame.pack(side=tk.TOP,
fill=tk.X,
expand=tk.NO)
self.referenceImpedanceFrame = CalculationPropertySI(
self.referenceImpedanceEntryFrame, 'Reference Impedance',
self.onReferenceImpedanceEntered, None, self.project,
'ReferenceImpedance', 'ohm')
self.timeLimitsFrame = tk.Frame(self, relief=tk.RIDGE, borderwidth=5)
self.timeLimitsFrame.pack(side=tk.TOP, fill=tk.X, expand=tk.NO)
self.negativeTimeFrame = CalculationPropertySI(
self.timeLimitsFrame, 'Negative Time Limit',
self.onNegativeTimeLimitEntered, None, self.project,
'TimeLimitNegative', 's')
self.positiveTimeFrame = CalculationPropertySI(
self.timeLimitsFrame, 'Positive Time Limit',
self.onPositiveTimeLimitEntered, None, self.project,
'TimeLimitPositive', 's')
PropertiesDialog.bind(self, '<Return>', self.ok)
PropertiesDialog.bind(self, '<Escape>', self.cancel)
PropertiesDialog.protocol(self, "WM_DELETE_WINDOW", self.onClosing)
self.Save()
self.Finish()
class SParameterPropertiesDialog(PropertiesDialog):
def __init__(self, parent, project):
PropertiesDialog.__init__(self, parent, project, parent,
'S-parameter Properties')
self.inheritButton = tk.Button(
self.propertyListFrame,
text='Inherit Properties from Calculation Properties',
command=self.onInherit)
self.inheritButton.pack(side=tk.TOP, fill=tk.X, expand=tk.NO)
self.endFrequencyFrame = CalculationPropertySI(
self.propertyListFrame, 'End Frequency',
self.onendFrequencyEntered, None, self.project, 'EndFrequency',
'Hz')
self.frequencyPointsFrame = CalculationProperty(
self.propertyListFrame, 'Frequency Points',
self.onfrequencyPointsEntered, None, self.project,
'FrequencyPoints')
self.frequencyResolutionFrame = CalculationPropertySI(
self.propertyListFrame, 'Frequency Resolution',
self.onfrequencyResolutionEntered, None, self.project,
'FrequencyResolution', 'Hz')
self.baseSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Rate',
self.onbaseSampleRateEntered, None, self.project, 'BaseSampleRate',
'S/s')
self.baseSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Period',
self.onbaseSamplePeriodEntered, None, self.project,
'BaseSamplePeriod', 's')
self.timePointsFrame = CalculationProperty(self.propertyListFrame,
'Time Points',
self.ontimePointsEntered,
None, self.project,
'TimePoints')
self.impulseResponseLengthFrame = CalculationPropertySI(
self.propertyListFrame, 'Impulse Response Length',
self.onimpulseLengthEntered, None, self.project,
'ImpulseResponseLength', 's')
self.referenceImpedanceEntryFrame = tk.Frame(self,
relief=tk.RIDGE,
borderwidth=5)
self.referenceImpedanceEntryFrame.pack(side=tk.TOP,
fill=tk.X,
expand=tk.NO)
self.referenceImpedanceFrame = CalculationPropertySI(
self.referenceImpedanceEntryFrame, 'Reference Impedance',
self.onReferenceImpedanceEntered, None, self.project,
'ReferenceImpedance', 'ohm')
self.timeLimitsFrame = tk.Frame(self, relief=tk.RIDGE, borderwidth=5)
self.timeLimitsFrame.pack(side=tk.TOP, fill=tk.X, expand=tk.NO)
self.negativeTimeFrame = CalculationPropertySI(
self.timeLimitsFrame, 'Negative Time Limit',
self.onNegativeTimeLimitEntered, None, self.project,
'TimeLimitNegative', 's')
self.positiveTimeFrame = CalculationPropertySI(
self.timeLimitsFrame, 'Positive Time Limit',
self.onPositiveTimeLimitEntered, None, self.project,
'TimeLimitPositive', 's')
PropertiesDialog.bind(self, '<Return>', self.ok)
PropertiesDialog.bind(self, '<Escape>', self.cancel)
PropertiesDialog.protocol(self, "WM_DELETE_WINDOW", self.onClosing)
self.Save()
self.Finish()
def onInherit(self):
self.project['EndFrequency'] = SignalIntegrity.App.Project[
'CalculationProperties.EndFrequency']
self.project['FrequencyPoints'] = SignalIntegrity.App.Project[
'CalculationProperties.FrequencyPoints']
self.project.CalculateOthersFromBaseInformation()
self.UpdateStrings()
def NextHigher12458(self, x):
"""helper function that allows turning this off, depending on preferences"""
if SignalIntegrity.App.Preferences['Calculation.Enforce12458']:
return nextHigher12458(x)
else:
return x
def onendFrequencyEntered(self, event):
self.project['EndFrequency'] = self.NextHigher12458(
self.project['EndFrequency'])
self.project['FrequencyPoints'] = int(
self.NextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onfrequencyPointsEntered(self, event):
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onfrequencyResolutionEntered(self, event):
self.project['FrequencyPoints'] = int(
self.NextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onbaseSampleRateEntered(self, event):
self.project['EndFrequency'] = self.NextHigher12458(
self.project['BaseSampleRate']) / 2.
self.project['FrequencyPoints'] = int(
self.NextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onbaseSamplePeriodEntered(self, event):
self.project['EndFrequency'] = self.NextHigher12458(
1. / self.project['BaseSamplePeriod']) / 2.
self.project['FrequencyPoints'] = int(
self.NextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def ontimePointsEntered(self, event):
self.project['FrequencyPoints'] = int(
self.NextHigher12458(self.project['TimePoints'] / 2))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onimpulseLengthEntered(self, event):
self.project['TimePoints'] = int(
self.project['ImpulseResponseLength'] *
self.project['BaseSampleRate'] + 0.5)
self.project['FrequencyPoints'] = int(
self.NextHigher12458(self.project['TimePoints'] / 2))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onNegativeTimeLimitEntered(self, event):
if self.project['TimeLimitNegative'] > 0.:
self.project['TimeLimitNegative'] = 0.0
self.negativeTimeFrame.UpdateStrings()
def onPositiveTimeLimitEntered(self, event):
if self.project['TimeLimitPositive'] < 0.:
self.project['TimeLimitPositive'] = 0.
self.positiveTimeFrame.UpdateStrings()
def onReferenceImpedanceEntered(self, event):
self.UpdateStrings()
def UpdateStrings(self):
self.project.CalculateOthersFromBaseInformation()
self.endFrequencyFrame.UpdateStrings()
self.frequencyPointsFrame.UpdateStrings()
self.frequencyResolutionFrame.UpdateStrings()
self.baseSampleRateFrame.UpdateStrings()
self.baseSamplePeriodFrame.UpdateStrings()
self.timePointsFrame.UpdateStrings()
self.impulseResponseLengthFrame.UpdateStrings()
self.referenceImpedanceFrame.UpdateStrings()
def destroy(self):
PropertiesDialog.destroy(self)
def onClosing(self):
self.ok(None)
def ok(self, event):
self.destroy()
self.parent.UpdateSParametersFromProperties()
def cancel(self, event):
self.Restore()
self.destroy()
def Save(self):
self.saved = {
'EndFrequency': self.project['EndFrequency'],
'FrequencyPoints': self.project['FrequencyPoints'],
'UserSampleRate': self.project['UserSampleRate'],
'ReferenceImpedance': self.project['ReferenceImpedance'],
'TimeLimitNegative': self.project['TimeLimitNegative'],
'TimeLimitPositive': self.project['TimeLimitPositive']
}
def Restore(self):
for key in self.saved:
self.project[key] = self.saved[key]
self.project.CalculateOthersFromBaseInformation()
def __init__(self, parent):
PropertiesDialog.__init__(
self, parent, SignalIntegrity.App.Project['CalculationProperties'],
parent, 'Calculation Properties')
self.endFrequencyFrame = CalculationPropertySI(
self.propertyListFrame, 'End Frequency',
self.onendFrequencyEntered, None, self.project, 'EndFrequency',
'Hz')
self.frequencyPointsFrame = CalculationProperty(
self.propertyListFrame, 'Frequency Points',
self.onfrequencyPointsEntered, None, self.project,
'FrequencyPoints')
self.frequencyResolutionFrame = CalculationPropertySI(
self.propertyListFrame, 'Frequency Resolution',
self.onfrequencyResolutionEntered, None, self.project,
'FrequencyResolution', 'Hz')
self.userSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'User Sample Rate',
self.onuserSampleRateEntered, None, self.project, 'UserSampleRate',
'S/s')
self.userSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'User Sample Period',
self.onuserSamplePeriodEntered, None, self.project,
'UserSamplePeriod', 's')
self.baseSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Rate',
self.onbaseSampleRateEntered, None, self.project, 'BaseSampleRate',
'S/s')
self.baseSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Period',
self.onbaseSamplePeriodEntered, None, self.project,
'BaseSamplePeriod', 's')
self.timePointsFrame = CalculationProperty(self.propertyListFrame,
'Time Points',
self.ontimePointsEntered,
None, self.project,
'TimePoints')
self.impulseResponseLengthFrame = CalculationPropertySI(
self.propertyListFrame, 'Impulse Response Length',
self.onimpulseLengthEntered, None, self.project,
'ImpulseResponseLength', 's')
self.Finish()
class CalculationPropertiesDialog(PropertiesDialog):
def __init__(self, parent):
PropertiesDialog.__init__(
self, parent, SignalIntegrity.App.Project['CalculationProperties'],
parent, 'Calculation Properties')
self.endFrequencyFrame = CalculationPropertySI(
self.propertyListFrame, 'End Frequency',
self.onendFrequencyEntered, None, self.project, 'EndFrequency',
'Hz')
self.frequencyPointsFrame = CalculationProperty(
self.propertyListFrame, 'Frequency Points',
self.onfrequencyPointsEntered, None, self.project,
'FrequencyPoints')
self.frequencyResolutionFrame = CalculationPropertySI(
self.propertyListFrame, 'Frequency Resolution',
self.onfrequencyResolutionEntered, None, self.project,
'FrequencyResolution', 'Hz')
self.userSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'User Sample Rate',
self.onuserSampleRateEntered, None, self.project, 'UserSampleRate',
'S/s')
self.userSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'User Sample Period',
self.onuserSamplePeriodEntered, None, self.project,
'UserSamplePeriod', 's')
self.baseSampleRateFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Rate',
self.onbaseSampleRateEntered, None, self.project, 'BaseSampleRate',
'S/s')
self.baseSamplePeriodFrame = CalculationPropertySI(
self.propertyListFrame, 'Base Sample Period',
self.onbaseSamplePeriodEntered, None, self.project,
'BaseSamplePeriod', 's')
self.timePointsFrame = CalculationProperty(self.propertyListFrame,
'Time Points',
self.ontimePointsEntered,
None, self.project,
'TimePoints')
self.impulseResponseLengthFrame = CalculationPropertySI(
self.propertyListFrame, 'Impulse Response Length',
self.onimpulseLengthEntered, None, self.project,
'ImpulseResponseLength', 's')
self.Finish()
def onendFrequencyEntered(self, event):
self.project['EndFrequency'] = nextHigher12458(
self.project['EndFrequency'])
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onfrequencyPointsEntered(self, event):
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onfrequencyResolutionEntered(self, event):
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onuserSampleRateEntered(self, event):
self.project['UserSampleRate'] = nextHigher12458(
self.project['UserSampleRate'])
self.UpdateStrings()
def onuserSamplePeriodEntered(self, event):
self.project['UserSampleRate'] = nextHigher12458(
1. / self.project['UserSamplePeriod'])
self.UpdateStrings()
def onbaseSampleRateEntered(self, event):
self.project['EndFrequency'] = nextHigher12458(
self.project['BaseSampleRate']) / 2.
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onbaseSamplePeriodEntered(self, event):
self.project['EndFrequency'] = nextHigher12458(
1. / self.project['BaseSamplePeriod']) / 2.
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['EndFrequency'] /
self.project['FrequencyResolution']))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def ontimePointsEntered(self, event):
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['TimePoints'] / 2))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def onimpulseLengthEntered(self, event):
self.project['TimePoints'] = int(
self.project['ImpulseResponseLength'] *
self.project['BaseSampleRate'] + 0.5)
self.project['FrequencyPoints'] = int(
nextHigher12458(self.project['TimePoints'] / 2))
self.project['FrequencyPoints'] = max(1,
self.project['FrequencyPoints'])
self.UpdateStrings()
def UpdateStrings(self):
self.project.CalculateOthersFromBaseInformation()
self.endFrequencyFrame.UpdateStrings()
self.frequencyPointsFrame.UpdateStrings()
self.frequencyResolutionFrame.UpdateStrings()
self.userSampleRateFrame.UpdateStrings()
self.userSamplePeriodFrame.UpdateStrings()
self.baseSampleRateFrame.UpdateStrings()
self.baseSamplePeriodFrame.UpdateStrings()
self.timePointsFrame.UpdateStrings()
self.impulseResponseLengthFrame.UpdateStrings()