1.py

#!/usr/bin/env python

from Tkinter import *
import tkFileDialog
import os
import sys
#import linecache
import shlex
#import pygame.gfxdraw
#import pygame
#from OpenGL.GL import *



#create main window,
#--------------------------------------------------------------------------------------------#
mywindow = Tk()
mywindow.geometry('550x300+100+100')
mywindow.title("pie loader")
#--------------------------------------------------------------------------------------------#
#read a pie file
def Open_Pie_File():
    model=""
    points = []
    poly = []
    openfile = tkFileDialog.askopenfilename(filetypes =  [('pie files', '.pie')])     #.options['filetypes'] = [('all files', '.*'), ('pie files', '.pie')]#choose the pie file
    with open(openfile, 'r') as infile:
        line = infile.readline()
        while line:
            token = shlex.split( line )
            if token[0]=='POINTS':
                points_count = token[1]
                print "debug " + points_count
                #line = infile.readline()

                for i in range(0,int(points_count)):
                    line = infile.readline()
                    x, y, z = shlex.split( line )
                    point = int(x), int(y), int(z)
                    points.append(point)
                    print i, int(x), int(y), int(z)



            token = shlex.split( line )
            if token[0]=='POLYGONS':
                poly_count = token[1]
                print "debug " + poly_count
                for i in range(0,int(poly_count)):
                    line = infile.readline()
                    token = shlex.split( line )
                    polygon = points[int(token[2])], points[int(token[3])], points[int(token[4])]
                    poly.append(polygon)
                    print "polygon data", i, points[int(token[2])], points[int(token[3])], points[int(token[4])]
                    glEndList()



           # print token

            line = infile.readline()
    print "debug picked a random point[3] " , points[3]#pick out a point from the list you get ('-59', '133', '-5') this is no good need to remove extra noise.
    print "debug picked a random poly[70] " , poly[70]
#--------------------------------------------------------------------------------------------#
#section to make a button
#--------------------------------------------------------------------------------------------#
#button = Button(mywindow, text = name, bg = "#ff5050", command = mywindow.destroy)
exit = Button(mywindow, text = "   EXIT    ", bg = "#ff5050", command = mywindow.destroy)
exit.place(x=200,y=200)

loadpie = Button(mywindow, text = "Open Pie File", bg = "#ffffff", command = Open_Pie_File)
loadpie.place(x=100,y=10)


#make a view screen
#--------------------------------------------------------------------------------------------#


#--------------------------------------------------------------------------------------------#

#main loop using window name eg mywindow
#--------------------------------------------------------------------------------------------#
mywindow.mainloop()