Hi all of you! In a previous post I used >>> onClick(goto). No reaction. Hmmm... (perhaps nobody clicked)
For those of you, who didn't have the opportunity to look into the xturtle.py package, here is a typical untypical example for the use of xturtle, 25 lines of code, say painter.py: """ A tiny paint program. After startup use mouse-buttons: left - to move pen right - to switch penstate from up to down and vice versa. switching to up begins filling, to down ends (and performs) filling middle - to switch color (you may use different colors for drawing lines and filling) draw and have fun! """ from xturtle import * def switchupdown(x, y): if pen()["pendown"]: end_fill() up() else: down() begin_fill() def changecolor(x, y): colors.append(colors.pop(0)) color(colors[0]) shape("circle") resizemode("user") turtlesize(0.5) width(3) colors=["red", "green", "blue", "yellow"] color(colors[0]) up() onClick(goto,1) onClick(changecolor,2) onClick(switchupdown,3) mainloop() ## comment out if used from within IDLE with -n switch ### end of program I think, this example shows, that fairly simple use of fairly advanced concepts can lead to a fairly funny result. Try it out. Have a nice weekend. Gregor _______________________________________________ Edu-sig mailing list Edu-sig@python.org http://mail.python.org/mailman/listinfo/edu-sig