def createWave(self):
"""
Create the wave, using whatever starting point (basic, copy, function, etc) is necessary.
"""
# Check if the wave is unique in the application
if not self._app.waves().goodWaveName(Util.getWidgetValue(self._ui.createWave_waveName)):
warningMessage = QMessageBox()
warningMessage.setWindowTitle("Error!")
warningMessage.setText("The name you chose has already been used. Please enter a new name.")
warningMessage.setIcon(QMessageBox.Critical)
warningMessage.setStandardButtons(QMessageBox.Ok)
warningMessage.setDefaultButton(QMessageBox.Ok)
result = warningMessage.exec_()
return False
wave = Wave(
Util.getWidgetValue(self._ui.createWave_waveName), Util.getWidgetValue(self._ui.createWave_dataType)
)
# Check how the wave should be initially populated
initialWaveDataTab = self._ui.waveDataStack.currentWidget().objectName()
if initialWaveDataTab == "basicTab":
# Basic wave. Need to determine the type
basicWaveType = Util.getWidgetValue(self._ui.basicWaveType)
if basicWaveType == "Blank":
pass
elif basicWaveType == "Index (starting at 0)":
basicWaveLength = Util.getWidgetValue(self._ui.basicWaveLength)
wave.extend(range(0, basicWaveLength))
elif basicWaveType == "Index (starting at 1)":
basicWaveLength = Util.getWidgetValue(self._ui.basicWaveLength)
wave.extend(range(1, basicWaveLength + 1))
elif initialWaveDataTab == "copyTab":
# Copy the data from another wave
originalWave = (
self._ui.copyWaveOriginalWave.model()
.index(self._ui.copyWaveOriginalWave.currentIndex(), 0)
.internalPointer()
)
startingIndex = Util.getWidgetValue(self._ui.copyWaveStartingIndex)
endingIndex = Util.getWidgetValue(self._ui.copyWaveEndingIndex)
wave.extend(originalWave.data(startingIndex, endingIndex))
elif initialWaveDataTab == "functionTab":
waveLength = Util.getWidgetValue(self._ui.functionWaveLength)
functionString = Util.getWidgetValue(self._ui.functionEquation)
data = self.parseFunction(waveLength, functionString)
wave.extend(data)
# Add wave to application
self._app.waves().addWave(wave)
# Reset certain ui fields
self._ui.copyWaveOriginalWave.setCurrentIndex(0)
self._ui.functionInsertWave.setCurrentIndex(0)
