More cleanup: Move some demos into a dedicated Tools/demo dir, move 2to3 demo to Tools, and remove all the other Demo content.

1 files changed, 0 insertions, 55 deletions

diff --git a/Demo/tkinter/guido/brownian2.py b/Demo/tkinter/guido/brownian2.py
deleted file mode 100644
index 3adcd68..0000000
--- a/Demo/tkinter/guido/brownian2.py
+++ /dev/null
@@ -1,55 +0,0 @@
-# Brownian motion -- an example of a NON multi-threaded Tkinter program ;)
-# By Michele Simoniato, inspired by brownian.py
-
-from tkinter import *
-import random
-import sys
-
-WIDTH = 400
-HEIGHT = 300
-SIGMA = 10
-BUZZ = 2
-RADIUS = 2
-LAMBDA = 10
-FILL = 'red'
-
-stop = 0                                # Set when main loop exits
-root = None                             # main window
-
-def particle(canvas):                   # particle = iterator over the moves
-    r = RADIUS
-    x = random.gauss(WIDTH/2.0, SIGMA)
-    y = random.gauss(HEIGHT/2.0, SIGMA)
-    p = canvas.create_oval(x-r, y-r, x+r, y+r, fill=FILL)
-    while not stop:
-        dx = random.gauss(0, BUZZ)
-        dy = random.gauss(0, BUZZ)
-        try:
-            canvas.move(p, dx, dy)
-        except TclError:
-            break
-        else:
-            yield None
-
-def move(particle): # move the particle at random time
-    next(particle)
-    dt = random.expovariate(LAMBDA)
-    root.after(int(dt*1000), move, particle)
-
-def main():
-    global root, stop
-    root = Tk()
-    canvas = Canvas(root, width=WIDTH, height=HEIGHT)
-    canvas.pack(fill='both', expand=1)
-    np = 30
-    if sys.argv[1:]:
-        np = int(sys.argv[1])
-    for i in range(np):                  # start the dance
-        move(particle(canvas))
-    try:
-        root.mainloop()
-    finally:
-        stop = 1
-
-if __name__ == '__main__':
-    main()