Python variable between classes

Question

I'm trying to create a character creation wizard for the game. In one class, I compute the attributes of a character. In another class, I show the user which specialties are available based on symbol attributes. However, I don’t remember how to pass variables between different classes.

Here is an example of what I have:

class BasicInfoPage(wx.wizard.WizardPageSimple):            
    def __init__(self, parent, title):
         wiz.WizardPageSimple.__init__(self, parent)
         self.next = self.prev = None
         self.sizer = makePageTitle(self, title)

                    <---snip--->

         self.intelligence = self.genAttribs()

class MOS(wx.wizard.WizardPageSimple):
     def __init__(self, parent, title):
         wiz.WizardPageSimple.__init__(self, parent)
         self.next = self.prev = None
         self.sizer = makePageTitle(self, title)
      def eligibleMOS(self, event):
          if self.intelligence >= 12: 
               self.MOS_list.append("Analyst")

The problem is that I cannot figure out how to use the "intelligence" variable from the BasicInfoPage class to the MOS class. I tried several different things from all over the Internet, but nothing works. What am I missing?

Edit I realized that after I posted this, I didn’t explain it very well. I have been trying to create a computer version of Twilight 2000 RPG since the 1980s.

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class MOS( wx.wizard.PageSimple ):
    def __init__( self, parent, title, basicInfoPage ):
        <snip>
        self.basicInfo= basicInfoPage

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Answer 2

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class Character( object ):
    def __init__( self ):
        self.intelligence= 10
        <default values for all attributes.>

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Answer 3

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#---Run the wizard
if __name__ == "__main__":
    app = wx.PySimpleApp()
    wizard = wiz.Wizard(None, -1, "TW2K Character Creation")
    attribs = BaseAttribs

#---Create each page
    page1 = IntroPage(wizard, "Introduction")
    page2 = BasicInfoPage(wizard, "Basic Info", attribs)
    page3 = Ethnicity(wizard, "Ethnicity")
    page4 = MOS(wizard, "Military Occupational Specialty", attribs)

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class Foo(object):
    def __init__(self, var):
        self.var = var

class Bar(object):
    def do_something(self, var):
        print var*3

if __name__ == '__main__':
    f = Foo(3)
    b = Bar()
    # look, I'm using the variable from one instance in another!
    b.do_something(f.var)

Answer 5

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class MOS(wiz.WizardPageSimple, wiz.IntelligenceAttributes): # Or something like that.

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super(MOS, self).__init__(self, parent)