Scott,
I used your modified version from above and processed all the sample
workflows. Being able to see them visually like this is awesome.
Perfect for the rest of the team and management to visualize the
process. Not to mention it makes it easier to modify them if you're
new to configuring your own workflow.
Thanks!
Chris
On May 4, 4:24 pm, Scott Bussinger <[EMAIL PROTECTED]> wrote:
> > Anyone got a quick patch for workflow_parser.py (that's the code that
> > converts a Trac Workflow into a pretty picture) that includes the
> > resolution state in the titles for closed ticket transitions?
>
> To answer my own question, here's what I ended up changing in
> workflow_parser.py:
>
> def actions2graphviz(actions, show_ops=False, show_perms=False):
> """Returns a list of lines to be fed to graphviz."""
> # The size value makes it easier to create a useful printout.
> color_scheme = ColorScheme()
> digraph_lines = ['digraph G {\ncenter=1\nsize="10,8"\n']
> for action, attributes in actions.items():
> label = [attributes['name'], ]
> if show_ops:
> label += attributes['operations']
> if show_perms:
> label += attributes['permissions']
> if 'set_resolution' in attributes:
> label += ['(' + attributes['set_resolution'] + ')']
> for oldstate in attributes['oldstates']:
> color = color_scheme.get_color(attributes['name'])
> digraph_lines.append(
> '"%s" -> "%s" [label="%s" color=%s fontcolor=%s]\n' %
> \
> (oldstate, attributes['newstate'], '\\n'.join(label),
> color,
> color))
> digraph_lines.append('}\n')
> return digraph_lines
>
> Basically I removed the "rotate" command from the initial 'Digraph' so
> that the image came out right-side up (I'm not sure why you'd want it
> rotated in the first place) and then added a couple of lines to add
> the set_resolution state to the diagram (if it exists).
>
> I find this useful -- perhaps somebody else will too.
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