Also, it's not an elegant or automated solution, but check out Section 2.8:
Emphasize Identifiers in the listings manual.  You could basically add
something like

emph={ReferenceDeskPanel}, emphstyle=\color{blue}

to your =lstset= to get that particular class to have a blue font.  You
could add such a line for /every/ class you have by putting in the optional
<class number> argument as described in the manual.  I don't know how one
could do this for every word that follows the Python =class= directive, as
the =lstset= /key-value/ setup doesn't allow for such things...

HTH,

Chris

On Sun, Feb 13, 2011 at 8:46 PM, Chris Malone <chris.m.malone@gmail.com>wrote:

>
> Hi Chris,
>
> I doubt this will fix the problem (it is more of a curiosity), but why in
> your =lstset= do you have the language as "\Python" instead of "Python"?
>
> Chris
>
>
>
> On Sun, Feb 13, 2011 at 7:35 PM, Christopher Allan Webber <
> cwebber@dustycloud.org> wrote:
>
>> Hello all,
>>
>> I currently am trying to export something vaguely like this for a
>> presentation in beamer:
>>
>> #+BEGIN_SRC python :exports code
>> class ReferenceDeskPanel(bpy.types.Panel):
>>    bl_label = 'Reference Desk'
>>    bl_space_type = 'VIEW_3D'
>>    bl_region_type = 'TOOLS'
>>
>>    def draw(self, context):
>>        layout = self.layout
>>
>>        row = layout.row()
>>        row.prop(
>>            context.scene, 'refdesk_search',
>>            text="", icon='VIEWZOOM')
>>
>>        search_string = context.scene.get('refdesk_search')
>> #+END_SRC
>>
>> I've tried using listings with:
>>
>> #+begin_LaTeX
>>  \definecolor{keywords}{RGB}{255,0,90}
>>  \definecolor{comments}{RGB}{60,179,113}
>>
>>  \lstset{
>>    language=\Python,
>>    keywordstyle=\color{keywords},
>>    commentstyle=\color{comments}emph,
>>    procnamestyle=\color{blue}\textbf,
>>    emphstyle=\color{black}\bfseries,
>>    }
>> #+end_LaTeX
>>
>> in my document but I can't figure out how to get the class name
>> (ReferenceDeskPanel) to be highlighted in any form.  I've read through
>> the listings manual but I can't find any reference on how to do this.
>>
>> I also tried using minted, but I'm running into the problem discussed in
>> this thread:
>>
>> http://article.gmane.org/gmane.emacs.orgmode/32147/match=minted
>>
>> I'm at wit's end... I just want to figure out how to syntax highlight my
>> whole python snippet!  Any examples of good color sets in listings to
>> use would be *greatly* appreciated!  Or a solution to that minted +
>> beamer problem!  Either one!
>>
>> Super, ultra thanks in advance,
>>  - cwebb
>>
>> --
>> 𝓒𝓱𝓻𝓲𝓼𝓽𝓸𝓹𝓱𝓮𝓻 𝓐𝓵𝓵𝓪𝓷 𝓦𝓮𝓫𝓫𝓮𝓻
>>
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>
>