/b-gtk/fix-viz

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Viewing changes to __init__.py

  • Committer: Robert Collins
  • Date: 2007-03-23 12:46:47 UTC
  • mto: This revision was merged to the branch mainline in revision 182.
  • Revision ID: robertc@robertcollins.net-20070323124647-207i76uksk65l622
Add new command 'commit-notify' to listen for commits on dbus and show them via pynotify.

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__init__.py
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            if str(e) == "could not open display":
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                raise NoDisplayError
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        set_ui_factory()
 
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        return gtk
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    def run(self):
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        self.open_display()
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register_command(cmd_gpreferences)
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class cmd_commit_notify(GTKCommand):
 
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    """Run the bzr commit notifier.
 
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    This is a background program which will pop up a notification on the users
 
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    screen when a commit occurs.
 
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    """
 
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    def run(self):
 
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        gtk = self.open_display()
 
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        import cgi
 
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        import dbus
 
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        import dbus.service
 
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        import pynotify
 
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        from bzrlib.bzrdir import BzrDir
 
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        from bzrlib import errors
 
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        from bzrlib.osutils import format_date
 
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        from bzrlib.transport import get_transport
 
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        if getattr(dbus, 'version', (0,0,0)) >= (0,41,0):
 
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            import dbus.glib
 
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        from bzrlib.plugins.dbus import activity
 
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        bus = dbus.SessionBus()
 
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        # get the object so we can subscribe to callbacks from it.
 
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        broadcast_service = bus.get_object(
 
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            activity.Broadcast.DBUS_NAME,
 
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            activity.Broadcast.DBUS_PATH)
 
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        def catch_branch(revision_id, url):
 
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            try:
 
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                if isinstance(revision_id, unicode):
 
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                    revision_id = revision_id.encode('utf8')
 
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                transport = get_transport(url)
 
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                try:
 
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                    transport.local_abspath('.')
 
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                except errors.TransportNotPossible:
 
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                    # dont show remote urls for now.
 
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                    return
 
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                # here we should:
 
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                a_dir = BzrDir.open_from_transport(transport)
 
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                branch = a_dir.open_branch()
 
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                revno = branch.revision_id_to_revno(revision_id)
 
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                revision = branch.repository.get_revision(revision_id)
 
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                summary = 'New revision %d in %s' % (revno, url)
 
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                body  = 'Committer: %s\n' % revision.committer
 
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                body += 'Date: %s\n' % format_date(revision.timestamp,
 
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                    revision.timezone)
 
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                body += '\n'
 
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                body += revision.message
 
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                body = cgi.escape(body)
 
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                #print repr(body)
 
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                nw = pynotify.Notification(summary, body)
 
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                nw.set_timeout(5000)
 
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                nw.show()
 
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            except Exception, e:
 
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                print e
 
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                raise
 
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        broadcast_service.connect_to_signal("Revision", catch_branch,
 
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            dbus_interface=activity.Broadcast.DBUS_INTERFACE)
 
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        pynotify.init("bzr commit-notify")
 
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        gtk.main()
 
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register_command(cmd_commit_notify)
 
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import gettext
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gettext.install('olive-gtk')
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