← Back to branch summary

~bzr-pqm/bzr/bzr.dev

« back to all changes in this revision

Viewing changes to bzrlib/transform.py

  • Committer: Canonical.com Patch Queue Manager
  • Date: 2006-04-07 04:42:14 UTC
  • mfrom: (1558.11.1 bzr.progress2)
  • Revision ID: pqm@pqm.ubuntu.com-20060407044214-621917477a0fa5cf
progress indicator for build_tree

Show diffs side-by-side

added added

removed removed

Lines of Context:
bzrlib/transform.py
884
884
def build_tree(tree, wt):
885
885
    """Create working tree for a branch, using a Transaction."""
886
886
    file_trans_id = {}
 
887
    top_pb = bzrlib.ui.ui_factory.nested_progress_bar()
 
888
    pp = ProgressPhase("Build phase", 2, top_pb)
887
889
    tt = TreeTransform(wt)
888
890
    try:
 
891
        pp.next_phase()
889
892
        file_trans_id[wt.get_root_id()] = tt.trans_id_tree_file_id(wt.get_root_id())
890
893
        file_ids = topology_sorted_ids(tree)
891
 
        for file_id in file_ids:
892
 
            entry = tree.inventory[file_id]
893
 
            if entry.parent_id is None:
894
 
                continue
895
 
            if entry.parent_id not in file_trans_id:
896
 
                raise repr(entry.parent_id)
897
 
            parent_id = file_trans_id[entry.parent_id]
898
 
            file_trans_id[file_id] = new_by_entry(tt, entry, parent_id, tree)
 
894
        pb = bzrlib.ui.ui_factory.nested_progress_bar()
 
895
        try:
 
896
            for num, file_id in enumerate(file_ids):
 
897
                pb.update("Building tree", num, len(file_ids))
 
898
                entry = tree.inventory[file_id]
 
899
                if entry.parent_id is None:
 
900
                    continue
 
901
                if entry.parent_id not in file_trans_id:
 
902
                    raise repr(entry.parent_id)
 
903
                parent_id = file_trans_id[entry.parent_id]
 
904
                file_trans_id[file_id] = new_by_entry(tt, entry, parent_id, 
 
905
                                                      tree)
 
906
        finally:
 
907
            pb.finished()
 
908
        pp.next_phase()
899
909
        tt.apply()
900
910
    finally:
901
911
        tt.finalize()
 
912
        top_pb.finished()
902
913
 
903
914
def new_by_entry(tt, entry, parent_id, tree):
904
915
    """Create a new file according to its inventory entry"""