Re: [Visualpython-users] V5.0 Tk-Visual

[Bruce S. <Bru...@nc...>]

Change the three color statements like this:

self.rr = string.atoi(rstr)/100.0 should be self.rr = int(rstr)/100.0

I think this is a Python 2.5 vs Python 2.4 issue.

However, I'll comment that we've removed Tk-Visual.py from the example 
set because we could not figure out a way for this program to work on 
the Mac. With the new native-mode version for the Mac (no X11, no Fink), 
there is a clash between the Mac interact loop and that of Tk.

Bruce Sherwood

Symion wrote:
> running V5.0
> Ran the example program   Tk-Visual.py   and IDLE recorded the following 
> error.
> 
> VPython WARNING: errors in shader program:
> Fragment shader(s) failed to link,  vertex shader(s) linked. r
> Exception in Tkinter callback
> Traceback (most recent call last):
>    File "C:\Python25\lib\lib-tk\Tkinter.py", line 1403, in __call__
>      return self.func(*args)
>    File "C:\Python25\Lib\site-packages\visual\examples\Tk-Visual.py", 
> line 64, in <lambda>
>      scalebb = 
> Scale(tkr,orient=VERTICAL,from_=100,to=0,label="B",command=lambda str: 
> pp.set_blue(str))
>    File "C:\Python25\Lib\site-packages\visual\examples\Tk-Visual.py", 
> line 45, in set_blue
>      self.bb = string.atoi(bstr)/100.0
> NameError: global name 'string' is not defined
> 
> This type of error was repeated every time the RGB sliders were used.
> 
> Symion
>