MaxIntText

class MaxIntText(wt.CTextValidator):
    def __init__(self, parent, aMaxInt, *args, **kwargs):
        self.mMaxInt = aMaxInt
        wt.CTextValidator.__init__(self, parent, *args, **kwargs)

    def onChange(self, event):
        tValue = self.GetValue()
        if tValue.isdigit():
            if int(tValue) > self.mMaxInt:
                self.dontAllow()
        elif tValue != '':
            self.dontAllow()