/b-gtk/fix-viz

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Viewing changes to nautilus-bzr.py

  • Committer: Jelmer Vernooij
  • Date: 2006-10-03 17:09:52 UTC
  • Revision ID: jelmer@samba.org-20061003170952-64f50c3b64526aac
Show column with file status.
Add emblems indicating bzr status to files.

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Lines of Context:
nautilus-bzr.py
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from bzrlib.bzrdir import BzrDir
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from bzrlib.errors import NotBranchError
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from bzrlib.workingtree import WorkingTree
 
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from bzrlib.tree import file_status
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from bzrlib.plugin import load_plugins
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load_plugins()
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from bzrlib.plugins.gtk import cmd_visualise, cmd_gannotate
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class BzrExtension(nautilus.MenuProvider):
 
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class BzrExtension(nautilus.MenuProvider, nautilus.ColumnProvider, nautilus.InfoProvider):
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    def __init__(self):
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        pass
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                items.append(item)
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        return items
 
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    def get_columns(self):
 
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        return nautilus.Column("BzrNautilus::bzr_status",
 
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                               "bzr_status",
 
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                               "Bzr Status",
 
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                               "Version control status"),
 
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    def update_file_info(self, file):
 
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        if file.get_uri_scheme() != 'file':
 
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            return
 
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        try:
 
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            tree, path = WorkingTree.open_containing(file.get_uri())
 
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        except NotBranchError:
 
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            return
 
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        emblem = None
 
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        status = None
 
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        if tree.has_filename(path):
 
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            emblem = 'cvs-controlled'
 
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            status = 'unchanged'
 
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            id = tree.path2id(path)
 
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            delta = tree.changes_from(tree.branch.basis_tree())
 
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            if delta.touches_file_id(id):
 
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                emblem = 'cvs-modified'
 
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                status = 'modified'
 
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            for f, _, _ in delta.added:
 
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                if f == path:
 
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                    emblem = 'cvs-added'
 
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                    status = 'added'
 
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            for of, f, _, _, _, _ in delta.renamed:
 
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                if f == path:
 
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                    status = 'renamed from %s' % f
 
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        elif tree.branch.basis_tree().has_filename(path):
 
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            emblem = 'cvs-removed'
 
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            status = 'removed'
 
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        else:
 
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            # FIXME: Check for ignored files
 
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            status = 'unversioned'
 
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        if emblem is not None:
 
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            file.add_emblem(emblem)
 
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        file.add_string_attribute('bzr_status', status)