Brad Miller <[EMAIL PROTECTED]> added the comment: I have xturtle 0.95a0 running under Python 3.0. Mostly the 2to3 program just worked for everything except in three places: 1. in __forward methods I had to change: fromClass.__dict__[method] = d[method] to setattr(fromClass,method,d[method])
2. in getmethparlist The line: if type(ob)==types.MethodType: does not evaluate to true even when ob is a method. In 3.0 it seems that ob always evaluates to a function. 3. in the _pointlist method I changed cl = self.cv.coords(item) to cl = list(self.cv.coords(item)) There is probably a more elegant way to use the results from the coords call than converting to a list, but I'm confused. The canvas coords function now returns an itertools.imap object. This confuses me because the documentation on python.org does not mention the imap function in the itertools module documentation. So I'm not sure if imap is going away or is just missing documentation. I would like to propose two additional features that I have added to my copy of xturtle and have used extensively in my classes: 1. exitOnClick() --- This function simply hides the call to mainloop() from beginners. It makes life much easier for beginning programers to run xturtle from IDLE. 2. setWorldCoordinates(llx,lly,ulx,uly) This maps a given set of real world coordinates to window coordinates and allows programmers to run the turtle using real world coordinates. Again for beginning programmers this makes it easy for them to use the turtle to graph functions, make bar charts, etc. without needing to scale everything themselves. _____________________________________ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue1513695> _____________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
