from Tkinter import *                # get base widget set
from glob import glob                # file name expansion list
import demoCheck                     # attach checkbox example to me
import random                        # pick a picture at random
gifdir = '../gifs/'                  # default dir to load gif files

class ButtonPicsDemo(Frame):
    def __init__(self, gifdir=gifdir, parent=None):
        Frame.__init__(self, parent)
        self.pack()
        self.lbl = Label(self,  text="none", bg='blue', fg='red')
        self.pix = Button(self, text="Press me", command=self.draw, bg='white')
        self.lbl.pack(fill=BOTH)
        self.pix.pack(pady=10)
        demoCheck.Demo(self, relief=SUNKEN, bd=2).pack(fill=BOTH)
        files = glob(gifdir + "*.gif")
        self.images = map(lambda x: (x, PhotoImage(file=x)), files)
        print files
        
    def draw(self):
        name, photo = random.choice(self.images)
        self.lbl.config(text=name)
        self.pix.config(image=photo)

if __name__ == '__main__': ButtonPicsDemo().mainloop()