Hello, I've been hacking on a Pygame-based viewer for the control flow graphs. See pypy/translator/tool/pygame/graphviewer.py. The idea is to display the graph as computed by 'dot', but more interactively. The hard part was to figure out where, in the image, each variable name actually is on the screen; now you can move the mouse around and when it is over a variable name you see the corresponding annotation, inferred by the new stuff in pypy/annotation/. The goal is to clean up and link it to the annotator a bit more, so that you can see it while it progresses (as if doing a step-by-step debugging). I guess it would be quite a useful debugging tool, aside from being presentation-friendly :-) A bientot, Armin.
Hello,
I've been hacking on a Pygame-based viewer for the control flow graphs. See pypy/translator/tool/pygame/graphviewer.py. The idea is to display
graph as computed by 'dot', but more interactively. The hard part was to figure out where, in the image, each variable name actually is on the screen; now you can move the mouse around and when it is over a variable name you see the corresponding annotation, inferred by the new stuff in
In order to make Graphviewer work on windows I had to make some changes, concerning handling of binary files. I have attached a patch. I dont want to check it in because I dont think it is the right solution, and it doesnt work on linux. Great and fun work Armin Anders Lehmann "Armin Rigo" <arigo@tunes.org> wrote in message news:20040511195637.GA25476@vicky.ecs.soton.ac.uk... the pypy/annotation/.
The goal is to clean up and link it to the annotator a bit more, so that
you
can see it while it progresses (as if doing a step-by-step debugging). I guess it would be quite a useful debugging tool, aside from being presentation-friendly :-)
A bientot,
Armin. _______________________________________________ pypy-dev@codespeak.net http://codespeak.net/mailman/listinfo/pypy-dev
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Hello,
I've been hacking on a Pygame-based viewer for the control flow graphs. See pypy/translator/tool/pygame/graphviewer.py. The idea is to display the graph as computed by 'dot', but more interactively. The hard part was to figure out where, in the image, each variable name actually is on the screen; now you can move the mouse around and when it is over a variable name you see the corresponding annotation, inferred by the new stuff in pypy/annotation/.
The goal is to clean up and link it to the annotator a bit more, so that you can see it while it progresses (as if doing a step-by-step debugging). I guess it would be quite a useful debugging tool, aside from being presentation-friendly :-)
A bientot,
Armin.
Hello Armin, it's a pity, that I will not be at Europython this year. I think your presentation will be a highlight of this conference! For text output and user interfaces on top of Pygame take a look at Sean Riley's PyUI http://pyui.sourceforge.net/ However, it seems, that the latest development is for the Windows platform only. Actually I did not use PyUI. I only read the description in Sean Riley. Game Programming with Python http://www.amazon.co.uk/exec/obidos/ASIN/1584502584/ref=ase_lowthcom-21/202-... Seems to be a great book. Guenter
Hello Anders, On Wed, May 12, 2004 at 10:57:22PM +0200, Anders Lehmann wrote:
In order to make Graphviewer work on windows I had to make some changes, concerning handling of binary files. I have attached a patch.
I guess you forgot to include the patch for vpath.adapter.process? It looks like your patch needs the exec_cmd() to accept an extra 'b'inary/'t'ext argument. If I'm right then the Linux fix should be to add (and ignore) the same argument to posix_exec_cmd(). Armin
participants (3)
-
Anders Lehmann -
Armin Rigo -
Günter Jantzen