class applyFIR2PresetsDialog(QDialog):
def __init__(self, parent):
QDialog.__init__(self, parent)
self.prm = parent.prm
self.currLocale = self.parent().prm['data']['currentLocale']
self.currLocale.setNumberOptions(self.currLocale.OmitGroupSeparator | self.currLocale.RejectGroupSeparator)
vbl = QVBoxLayout()
self.grid = QGridLayout()
filterTypeLabel = QLabel(self.tr('Filter Type: '))
self.filterChooser = QComboBox()
self.filterChooser.addItems([self.tr('lowpass'), self.tr('highpass'), self.tr('bandpass'), self.tr('bandstop')])
self.filterChooser.setCurrentIndex(0)
self.grid.addWidget(self.filterChooser, 0, 1)
self.filterChooser.currentIndexChanged[int].connect(self.onChangeFilterType)
self.filterOrderLabel = QLabel(self.tr('Filter Order: '))
self.filterOrderWidget = QLineEdit('256')
self.filterOrderWidget.setValidator(QIntValidator(self))
self.grid.addWidget(self.filterOrderLabel, 0, 2)
self.grid.addWidget(self.filterOrderWidget, 0, 3)
self.currFilterType = self.tr('lowpass')
self.cutoffLabel = QLabel(self.tr('Cutoff: '))
self.endCutoffLabel = QLabel(self.tr('End Transition Band = Cutoff *'))
self.cutoffWidget = QLineEdit('')
self.cutoffWidget.setValidator(QDoubleValidator(self))
endCutoff = 1.2
self.endCutoffWidget = QLineEdit(self.currLocale.toString(endCutoff))
self.endCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.cutoffLabel, 2, 1)
self.grid.addWidget(self.cutoffWidget, 2, 2)
self.grid.addWidget(self.endCutoffLabel, 2, 3)
self.grid.addWidget(self.endCutoffWidget, 2, 4)
buttonBox = QDialogButtonBox(QDialogButtonBox.Ok|
QDialogButtonBox.Cancel)
buttonBox.accepted.connect(self.accept)
buttonBox.rejected.connect(self.reject)
vbl.addLayout(self.grid)
vbl.addWidget(buttonBox)
self.setLayout(vbl)
self.setWindowTitle(self.tr("Apply Filter"))
def onChangeFilterType(self):
prevFilterType = self.currFilterType
self.currFilterType = str(self.filterChooser.currentText())
if self.currFilterType != prevFilterType:
if prevFilterType == self.tr('lowpass'):
self.grid.removeWidget(self.cutoffLabel)
#self.cutoffLabel.setParent(None)
self.cutoffLabel.deleteLater()
self.grid.removeWidget(self.endCutoffLabel)
#self.endCutoffLabel.setParent(None)
self.endCutoffLabel.deleteLater()
self.grid.removeWidget(self.cutoffWidget)
#self.cutoffWidget.setParent(None)
self.cutoffWidget.deleteLater()
self.grid.removeWidget(self.endCutoffWidget)
#self.endCutoffWidget.setParent(None)
self.endCutoffWidget.deleteLater()
elif prevFilterType == self.tr('highpass'):
self.grid.removeWidget(self.cutoffLabel)
#self.cutoffLabel.setParent(None)
self.cutoffLabel.deleteLater()
self.grid.removeWidget(self.startCutoffLabel)
#self.startCutoffLabel.setParent(None)
self.startCutoffLabel.deleteLater()
self.grid.removeWidget(self.cutoffWidget)
#self.cutoffWidget.setParent(None)
self.cutoffWidget.deleteLater()
self.grid.removeWidget(self.startCutoffWidget)
#self.startCutoffWidget.setParent(None)
self.startCutoffWidget.deleteLater()
elif prevFilterType == self.tr('bandpass') or prevFilterType == self.tr('bandstop'):
self.grid.removeWidget(self.lowerCutoffLabel)
#self.lowerCutoffLabel.setParent(None)
self.lowerCutoffLabel.deleteLater()
self.grid.removeWidget(self.startCutoffLabel)
#self.startCutoffLabel.setParent(None)
self.startCutoffLabel.deleteLater()
self.grid.removeWidget(self.lowerCutoffWidget)
#self.lowerCutoffWidget.setParent(None)
self.lowerCutoffWidget.deleteLater()
self.grid.removeWidget(self.startCutoffWidget)
#self.startCutoffWidget.setParent(None)
self.startCutoffWidget.deleteLater()
self.grid.removeWidget(self.higherCutoffLabel)
#self.higherCutoffLabel.setParent(None)
self.higherCutoffLabel.deleteLater()
self.grid.removeWidget(self.endCutoffLabel)
#self.endCutoffLabel.setParent(None)
self.endCutoffLabel.deleteLater()
self.grid.removeWidget(self.higherCutoffWidget)
#self.higherCutoffWidget.setParent(None)
self.higherCutoffWidget.deleteLater()
self.grid.removeWidget(self.endCutoffWidget)
#self.endCutoffWidget.setParent(None)
self.endCutoffWidget.deleteLater()
if self.currFilterType == self.tr('lowpass'):
self.cutoffLabel = QLabel(self.tr('Cutoff: '))
self.endCutoffLabel = QLabel(self.tr('End Transition Band = Cutoff *'))
self.cutoffWidget = QLineEdit('')
self.cutoffWidget.setValidator(QDoubleValidator(self))
endCutoff = 1.2
self.endCutoffWidget = QLineEdit(self.currLocale.toString(endCutoff))
self.endCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.cutoffLabel, 2, 1)
self.grid.addWidget(self.cutoffWidget, 2, 2)
self.grid.addWidget(self.endCutoffLabel, 2, 3)
self.grid.addWidget(self.endCutoffWidget, 2, 4)
elif self.currFilterType == self.tr('highpass'):
self.cutoffLabel = QLabel(self.tr('Cutoff: '))
self.startCutoffLabel = QLabel(self.tr('Start Transition Band = Cutoff *'))
self.cutoffWidget = QLineEdit('')
self.cutoffWidget.setValidator(QDoubleValidator(self))
startCutoff = 0.8
self.startCutoffWidget = QLineEdit(self.currLocale.toString(startCutoff))
self.startCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.cutoffLabel, 2, 1)
self.grid.addWidget(self.cutoffWidget, 2, 2)
self.grid.addWidget(self.startCutoffLabel, 2, 3)
self.grid.addWidget(self.startCutoffWidget, 2, 4)
elif self.currFilterType == self.tr('bandpass'):
self.lowerCutoffLabel = QLabel(self.tr('Lower Cutoff: '))
self.startCutoffLabel = QLabel(self.tr('Start Transition Band = Cutoff *'))
self.lowerCutoffWidget = QLineEdit('')
self.lowerCutoffWidget.setValidator(QDoubleValidator(self))
startCutoff = 0.8
self.startCutoffWidget = QLineEdit(self.currLocale.toString(startCutoff))
self.startCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.lowerCutoffLabel, 2, 1)
self.grid.addWidget(self.lowerCutoffWidget, 2, 2)
self.grid.addWidget(self.startCutoffLabel, 2, 3)
self.grid.addWidget(self.startCutoffWidget, 2, 4)
self.higherCutoffLabel = QLabel(self.tr('Higher Cutoff: '))
self.endCutoffLabel = QLabel(self.tr('End Transition Band = Cutoff *'))
self.higherCutoffWidget = QLineEdit('')
self.higherCutoffWidget.setValidator(QDoubleValidator(self))
endCutoff = 1.2
self.endCutoffWidget = QLineEdit(self.currLocale.toString(endCutoff))
self.endCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.higherCutoffLabel, 3, 1)
self.grid.addWidget(self.higherCutoffWidget, 3, 2)
self.grid.addWidget(self.endCutoffLabel, 3, 3)
self.grid.addWidget(self.endCutoffWidget, 3, 4)
elif self.currFilterType == self.tr('bandstop'):
self.lowerCutoffLabel = QLabel(self.tr('Lower Cutoff: '))
self.endCutoffLabel = QLabel(self.tr('End Transition Band = Cutoff *'))
self.lowerCutoffWidget = QLineEdit('')
self.lowerCutoffWidget.setValidator(QDoubleValidator(self))
endCutoff = 1.2
self.endCutoffWidget = QLineEdit(self.currLocale.toString(endCutoff))
self.endCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.lowerCutoffLabel, 2, 1)
self.grid.addWidget(self.lowerCutoffWidget, 2, 2)
self.grid.addWidget(self.endCutoffLabel, 2, 3)
self.grid.addWidget(self.endCutoffWidget, 2, 4)
self.higherCutoffLabel = QLabel(self.tr('Higher Cutoff: '))
self.startCutoffLabel = QLabel(self.tr('Start Transition Band = Cutoff *'))
self.higherCutoffWidget = QLineEdit('')
self.higherCutoffWidget.setValidator(QDoubleValidator(self))
startCutoff = 0.8
self.startCutoffWidget = QLineEdit(self.currLocale.toString(startCutoff))
self.startCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.higherCutoffLabel, 3, 1)
self.grid.addWidget(self.higherCutoffWidget, 3, 2)
self.grid.addWidget(self.startCutoffLabel, 3, 3)
self.grid.addWidget(self.startCutoffWidget, 3, 4)
class applyFIR2PresetsDialog(QDialog):
def __init__(self, parent):
QDialog.__init__(self, parent)
self.prm = parent.prm
self.currLocale = self.parent().prm['data']['currentLocale']
self.currLocale.setNumberOptions(
self.currLocale.OmitGroupSeparator
| self.currLocale.RejectGroupSeparator)
vbl = QVBoxLayout()
self.grid = QGridLayout()
filterTypeLabel = QLabel(self.tr('Filter Type: '))
self.filterChooser = QComboBox()
self.filterChooser.addItems([
self.tr('lowpass'),
self.tr('highpass'),
self.tr('bandpass'),
self.tr('bandstop')
])
self.filterChooser.setCurrentIndex(0)
self.grid.addWidget(self.filterChooser, 0, 1)
self.filterChooser.currentIndexChanged[int].connect(
self.onChangeFilterType)
self.filterOrderLabel = QLabel(self.tr('Filter Order: '))
self.filterOrderWidget = QLineEdit('256')
self.filterOrderWidget.setValidator(QIntValidator(self))
self.grid.addWidget(self.filterOrderLabel, 0, 2)
self.grid.addWidget(self.filterOrderWidget, 0, 3)
self.currFilterType = self.tr('lowpass')
self.cutoffLabel = QLabel(self.tr('Cutoff: '))
self.endCutoffLabel = QLabel(self.tr('End Transition Band = Cutoff *'))
self.cutoffWidget = QLineEdit('')
self.cutoffWidget.setValidator(QDoubleValidator(self))
endCutoff = 1.2
self.endCutoffWidget = QLineEdit(self.currLocale.toString(endCutoff))
self.endCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.cutoffLabel, 2, 1)
self.grid.addWidget(self.cutoffWidget, 2, 2)
self.grid.addWidget(self.endCutoffLabel, 2, 3)
self.grid.addWidget(self.endCutoffWidget, 2, 4)
buttonBox = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Cancel)
buttonBox.accepted.connect(self.accept)
buttonBox.rejected.connect(self.reject)
vbl.addLayout(self.grid)
vbl.addWidget(buttonBox)
self.setLayout(vbl)
self.setWindowTitle(self.tr("Apply Filter"))
def onChangeFilterType(self):
prevFilterType = self.currFilterType
self.currFilterType = str(self.filterChooser.currentText())
if self.currFilterType != prevFilterType:
if prevFilterType == self.tr('lowpass'):
self.grid.removeWidget(self.cutoffLabel)
#self.cutoffLabel.setParent(None)
self.cutoffLabel.deleteLater()
self.grid.removeWidget(self.endCutoffLabel)
#self.endCutoffLabel.setParent(None)
self.endCutoffLabel.deleteLater()
self.grid.removeWidget(self.cutoffWidget)
#self.cutoffWidget.setParent(None)
self.cutoffWidget.deleteLater()
self.grid.removeWidget(self.endCutoffWidget)
#self.endCutoffWidget.setParent(None)
self.endCutoffWidget.deleteLater()
elif prevFilterType == self.tr('highpass'):
self.grid.removeWidget(self.cutoffLabel)
#self.cutoffLabel.setParent(None)
self.cutoffLabel.deleteLater()
self.grid.removeWidget(self.startCutoffLabel)
#self.startCutoffLabel.setParent(None)
self.startCutoffLabel.deleteLater()
self.grid.removeWidget(self.cutoffWidget)
#self.cutoffWidget.setParent(None)
self.cutoffWidget.deleteLater()
self.grid.removeWidget(self.startCutoffWidget)
#self.startCutoffWidget.setParent(None)
self.startCutoffWidget.deleteLater()
elif prevFilterType == self.tr(
'bandpass') or prevFilterType == self.tr('bandstop'):
self.grid.removeWidget(self.lowerCutoffLabel)
#self.lowerCutoffLabel.setParent(None)
self.lowerCutoffLabel.deleteLater()
self.grid.removeWidget(self.startCutoffLabel)
#self.startCutoffLabel.setParent(None)
self.startCutoffLabel.deleteLater()
self.grid.removeWidget(self.lowerCutoffWidget)
#self.lowerCutoffWidget.setParent(None)
self.lowerCutoffWidget.deleteLater()
self.grid.removeWidget(self.startCutoffWidget)
#self.startCutoffWidget.setParent(None)
self.startCutoffWidget.deleteLater()
self.grid.removeWidget(self.higherCutoffLabel)
#self.higherCutoffLabel.setParent(None)
self.higherCutoffLabel.deleteLater()
self.grid.removeWidget(self.endCutoffLabel)
#self.endCutoffLabel.setParent(None)
self.endCutoffLabel.deleteLater()
self.grid.removeWidget(self.higherCutoffWidget)
#self.higherCutoffWidget.setParent(None)
self.higherCutoffWidget.deleteLater()
self.grid.removeWidget(self.endCutoffWidget)
#self.endCutoffWidget.setParent(None)
self.endCutoffWidget.deleteLater()
if self.currFilterType == self.tr('lowpass'):
self.cutoffLabel = QLabel(self.tr('Cutoff: '))
self.endCutoffLabel = QLabel(
self.tr('End Transition Band = Cutoff *'))
self.cutoffWidget = QLineEdit('')
self.cutoffWidget.setValidator(QDoubleValidator(self))
endCutoff = 1.2
self.endCutoffWidget = QLineEdit(
self.currLocale.toString(endCutoff))
self.endCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.cutoffLabel, 2, 1)
self.grid.addWidget(self.cutoffWidget, 2, 2)
self.grid.addWidget(self.endCutoffLabel, 2, 3)
self.grid.addWidget(self.endCutoffWidget, 2, 4)
elif self.currFilterType == self.tr('highpass'):
self.cutoffLabel = QLabel(self.tr('Cutoff: '))
self.startCutoffLabel = QLabel(
self.tr('Start Transition Band = Cutoff *'))
self.cutoffWidget = QLineEdit('')
self.cutoffWidget.setValidator(QDoubleValidator(self))
startCutoff = 0.8
self.startCutoffWidget = QLineEdit(
self.currLocale.toString(startCutoff))
self.startCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.cutoffLabel, 2, 1)
self.grid.addWidget(self.cutoffWidget, 2, 2)
self.grid.addWidget(self.startCutoffLabel, 2, 3)
self.grid.addWidget(self.startCutoffWidget, 2, 4)
elif self.currFilterType == self.tr('bandpass'):
self.lowerCutoffLabel = QLabel(self.tr('Lower Cutoff: '))
self.startCutoffLabel = QLabel(
self.tr('Start Transition Band = Cutoff *'))
self.lowerCutoffWidget = QLineEdit('')
self.lowerCutoffWidget.setValidator(QDoubleValidator(self))
startCutoff = 0.8
self.startCutoffWidget = QLineEdit(
self.currLocale.toString(startCutoff))
self.startCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.lowerCutoffLabel, 2, 1)
self.grid.addWidget(self.lowerCutoffWidget, 2, 2)
self.grid.addWidget(self.startCutoffLabel, 2, 3)
self.grid.addWidget(self.startCutoffWidget, 2, 4)
self.higherCutoffLabel = QLabel(self.tr('Higher Cutoff: '))
self.endCutoffLabel = QLabel(
self.tr('End Transition Band = Cutoff *'))
self.higherCutoffWidget = QLineEdit('')
self.higherCutoffWidget.setValidator(QDoubleValidator(self))
endCutoff = 1.2
self.endCutoffWidget = QLineEdit(
self.currLocale.toString(endCutoff))
self.endCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.higherCutoffLabel, 3, 1)
self.grid.addWidget(self.higherCutoffWidget, 3, 2)
self.grid.addWidget(self.endCutoffLabel, 3, 3)
self.grid.addWidget(self.endCutoffWidget, 3, 4)
elif self.currFilterType == self.tr('bandstop'):
self.lowerCutoffLabel = QLabel(self.tr('Lower Cutoff: '))
self.endCutoffLabel = QLabel(
self.tr('End Transition Band = Cutoff *'))
self.lowerCutoffWidget = QLineEdit('')
self.lowerCutoffWidget.setValidator(QDoubleValidator(self))
endCutoff = 1.2
self.endCutoffWidget = QLineEdit(
self.currLocale.toString(endCutoff))
self.endCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.lowerCutoffLabel, 2, 1)
self.grid.addWidget(self.lowerCutoffWidget, 2, 2)
self.grid.addWidget(self.endCutoffLabel, 2, 3)
self.grid.addWidget(self.endCutoffWidget, 2, 4)
self.higherCutoffLabel = QLabel(self.tr('Higher Cutoff: '))
self.startCutoffLabel = QLabel(
self.tr('Start Transition Band = Cutoff *'))
self.higherCutoffWidget = QLineEdit('')
self.higherCutoffWidget.setValidator(QDoubleValidator(self))
startCutoff = 0.8
self.startCutoffWidget = QLineEdit(
self.currLocale.toString(startCutoff))
self.startCutoffWidget.setValidator(QDoubleValidator(self))
self.grid.addWidget(self.higherCutoffLabel, 3, 1)
self.grid.addWidget(self.higherCutoffWidget, 3, 2)
self.grid.addWidget(self.startCutoffLabel, 3, 3)
self.grid.addWidget(self.startCutoffWidget, 3, 4)
