Initial commit of OpenSPARC T2 architecture model.

[OpenSPARC-T2-SAM] / sam-t2 / devtools / v8plus / lib / python2.4 / site-packages / Pmw / Pmw_1_2 / demos / PanedWidget_2.py

title = 'Pmw.PanedWidget demonstration (pane factory)'

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

import Tkinter
import Pmw

class Demo:
   def __init__(self, parent):
       self.paneCount = 0

       # Create a "pane factory".
       label = Tkinter.Label(parent,
               pady = 10,
               text = 'Below is a simple "pane factory".\n' +
                       'Drag the handle on the left\nto create new panes.')
       label.pack()
       self.factory = Pmw.PanedWidget(parent,
               orient='horizontal',
               command = self.resize,
               hull_borderwidth = 1,
               hull_relief = 'raised',
               hull_width=300, hull_height=200
               )
       self.factory.add('starter', size = 0.0)
       self.factory.add('main')
       button = Tkinter.Button(self.factory.pane('main'),
               text = 'Pane\n0')
       button.pack(expand = 1)
       self.factory.pack(expand = 1, fill = 'both')

   def resize(self, list):
       # Remove any panes less than 2 pixel wide.
       for i in range(len(list) - 1, 0, -1):
           if list[i] < 2:
               self.factory.delete(i)

       # If the user has dragged the left hand handle, create a new pane.
       if list[0] > 1:
           self.paneCount = self.paneCount + 1

           # Add a button to the new pane.
           name = self.factory.panes()[0]
           text = 'Pane\n' + str(self.paneCount)
           button = Tkinter.Button(self.factory.pane(name), text = text)
           button.pack(expand = 1)

           # Create a new starter pane.
           name = 'Pane ' + str(self.paneCount)
           self.factory.insert(name, size=0.0)

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

# 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()