def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
#self.timeScale = 1.0
#self.scale = 1.0
self.offset = 0.0
self.ui = Ui_Form()
self.ui.setupUi(self)
self.ui.functionText.setFontFamily('Courier')
self.ui.errorText.setVisible(False)
self.advancedMode = None ## if True, then the current state was generated in advanced
## mode. Otherwise, it was generated from the simple stim tree.
self.lockMode = False ## used to temporarily block changes to self.advancedMode
self.pSpace = None ## cached sequence parameter space
self.cache = {} ## cached waveforms
self.cacheRate = None
self.cacheNPts = None
self.meta = { ## holds some extra information about signals (units, expected scale and range, etc)
## mostly information useful in configuring SpinBoxes
'x': {},
'y': {},
'xy': {} ## values that are the product of x and y values
}
## variables that are added into the function evaluation namespace.
self.extraParams = {}
## Simple stim generator
self.stimParams = StimParamSet()
self.ui.stimulusTree.setParameters(self.stimParams, showTop=False)
self.stimParams.sigTreeStateChanged.connect(self.stimParamsChanged)
## advanced stim generator
self.seqParams = SequenceParamSet()
self.ui.seqTree.setParameters(self.seqParams, showTop=False)
self.setAdvancedMode(False)
self.setError()
self.updateWidgets()
self.seqParams.sigTreeStateChanged.connect(self.seqParamsChanged)
self.ui.functionText.textChanged.connect(self.funcChanged)
self.ui.updateBtn.clicked.connect(self.update)
self.ui.autoUpdateCheck.clicked.connect(self.autoUpdateClicked)
self.ui.errorBtn.clicked.connect(self.updateWidgets)
self.ui.helpBtn.clicked.connect(self.updateWidgets)
self.ui.advancedBtn.toggled.connect(self.updateWidgets)
self.ui.forceAdvancedBtn.clicked.connect(self.forceAdvancedClicked)
self.ui.forceSimpleBtn.clicked.connect(self.forceSimpleClicked)
