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Viewing changes to JobsAdmin/settings.py

  • Committer: Jacob Peddicord
  • Date: 2010-08-03 21:01:53 UTC
  • Revision ID: git-v1:bef38c12c32a7a98ba0d55f86b7947ac9aee2a61
Implement exec fallback lists. Example in cups.xml.in in jobservice.

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Lines of Context:
JobsAdmin/settings.py
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                        index += 1
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            elif stype == 'exec':
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                widget = gtk.Button(_("_Launch"))
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                widget.connect('clicked', run_action, val)
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                p = Popen(['which', val.split()[0]])
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                if p.wait() != 0:
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                    widget.props.sensitive = False
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                    widget.props.label = _("Unavailable")
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                widget = gtk.Button(_("_Unavailable"))
 
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                # static value
 
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                if val:
 
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                    # check for existence
 
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                    p = Popen(['which', val.split()[0]])
 
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                    if p.wait() != 0:
 
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                        widget.props.sensitive = False
 
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                    else:
 
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                        widget.connect('clicked', run_action, val)
 
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                        widget.props.label = _("Launch")
 
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                # fallback list
 
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                else:
 
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                    for vname, vdesc in vals:
 
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                        # check to see if it exists
 
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                        p = Popen(['which', vname.split()[0]])
 
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                        if p.wait() != 0:
 
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                            continue
 
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                        # take the first valid action
 
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                        widget.connect('clicked', run_action, vname)
 
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                        widget.props.label = vdesc
 
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                        break
 
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            elif stype == 'label':
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                widget = gtk.Label()
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                widget.props.xalign = 0