Patch #1513695: New turtle module, with demos.
diff --git a/Demo/turtle/tdemo_paint.py b/Demo/turtle/tdemo_paint.py
new file mode 100644
index 0000000..65741da
--- /dev/null
+++ b/Demo/turtle/tdemo_paint.py
@@ -0,0 +1,50 @@
+#!/usr/bin/python
+""" turtle-example-suite:
+
+ tdemo_paint.py
+
+A simple eventdriven paint program
+
+- use left mouse button to move turtle
+- middle mouse button to change color
+- right mouse button do turn filling on/off
+ -------------------------------------------
+ Play around by clicking into the canvas
+ using all three mouse buttons.
+ -------------------------------------------
+ To exit press STOP button
+ -------------------------------------------
+"""
+from turtle import *
+
+def switchupdown(x=0, y=0):
+ if pen()["pendown"]:
+ end_fill()
+ up()
+ else:
+ down()
+ begin_fill()
+
+def changecolor(x=0, y=0):
+ global colors
+ colors = colors[1:]+colors[:1]
+ color(colors[0])
+
+def main():
+ global colors
+ shape("circle")
+ resizemode("user")
+ shapesize(.5)
+ width(3)
+ colors=["red", "green", "blue", "yellow"]
+ color(colors[0])
+ switchupdown()
+ onscreenclick(goto,1)
+ onscreenclick(changecolor,2)
+ onscreenclick(switchupdown,3)
+ return "EVENTLOOP"
+
+if __name__ == "__main__":
+ msg = main()
+ print msg
+ mainloop()