Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / sam-t2 / devtools / v8plus / lib / python2.4 / site-packages / Pmw / Pmw_1_2 / demos / OptionMenu.py

title = 'Pmw.OptionMenu demonstration'

# Import Pmw from this directory tree.
import sys
sys.path[:0] = ['../../..']

import Tkinter
import Pmw

class Demo:
   def __init__(self, parent):
       # Create and pack the OptionMenu megawidgets.
       # The first one has a textvariable.
       self.var = Tkinter.StringVar()
       self.var.set('steamed')
       self.method_menu = Pmw.OptionMenu(parent,
               labelpos = 'w',
               label_text = 'Choose method:',
               menubutton_textvariable = self.var,
               items = ['baked', 'steamed', 'stir fried', 'boiled', 'raw'],
               menubutton_width = 10,
       )
       self.method_menu.pack(anchor = 'w', padx = 10, pady = 10)

       self.vege_menu = Pmw.OptionMenu (parent,
               labelpos = 'w',
               label_text = 'Choose vegetable:',
               items = ('broccoli', 'peas', 'carrots', 'pumpkin'),
               menubutton_width = 10,
               command = self._printOrder,
       )
       self.vege_menu.pack(anchor = 'w', padx = 10, pady = 10)

       self.direction_menu = Pmw.OptionMenu (parent,
               labelpos = 'w',
               label_text = 'Menu direction:',
               items = ('flush', 'above', 'below', 'left', 'right'),
               menubutton_width = 10,
               command = self._changeDirection,
       )
       self.direction_menu.pack(anchor = 'w', padx = 10, pady = 10)

       menus = (self.method_menu, self.vege_menu, self.direction_menu)
       Pmw.alignlabels(menus)

   def _printOrder(self, vege):
       # Can use 'self.var.get()' instead of 'getcurselection()'.
       print 'You have chosen %s %s.' % \
           (self.method_menu.getcurselection(), vege)

   def _changeDirection(self, direction):
       for menu in (self.method_menu, self.vege_menu, self.direction_menu):
           menu.configure(menubutton_direction = direction)

######################################################################

# Create demo in root window for testing.
if __name__ == '__main__':
   root = Tkinter.Tk()
   Pmw.initialise(root)
   root.title(title)

   exitButton = Tkinter.Button(root, text = 'Exit', command = root.destroy)
   exitButton.pack(side = 'bottom')
   widget = Demo(root)
   root.mainloop()