/b-gtk/fix-viz

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Viewing changes to branchview/treeview.py

  • Committer: Jelmer Vernooij
  • Date: 2012-03-01 21:29:00 UTC
  • mto: This revision was merged to the branch mainline in revision 781.
  • Revision ID: jelmer@samba.org-20120301212900-de4j4ugoxi1sga1g
https://launchpad.net/bugs/281717
Properly handle popup menus when there is no selected revision in 'bzr viz'.

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Lines of Context:
branchview/treeview.py
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    def _on_revision_selected(self, widget, event):
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        from bzrlib.plugins.gtk.revisionmenu import RevisionMenu
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        if event.button == 3:
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            menu = RevisionMenu(self.branch.repository, 
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                [self.get_revision().revision_id],
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                self.branch)
 
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            revs = []
 
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            rev = self.get_revision()
 
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            if rev is not None:
 
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                revs.append(rev.revision_id)
 
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            menu = RevisionMenu(self.branch.repository, revs, self.branch)
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            menu.connect('tag-added', lambda w, t, r: self.add_tag(t, r))
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            menu.popup(None, None, None, None, event.button, event.get_time())
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