/b-gtk/fix-viz

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Viewing changes to annotate/__init__.py

  • Committer: Jelmer Vernooij
  • Date: 2012-07-09 15:23:26 UTC
  • mto: This revision was merged to the branch mainline in revision 794.
  • Revision ID: jelmer@samba.org-20120709152326-dzxb8zoz0btull7n
https://launchpad.net/bugs/714767
https://launchpad.net/bugs/949798
https://launchpad.net/bugs/998994
https://launchpad.net/bugs/342135
https://launchpad.net/bugs/342136
https://launchpad.net/bugs/394536
Remove bzr-notify.

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annotate/__init__.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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__version__ = "0.7pre"
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__author__ = "Dan Loda <danloda@gmail.com>"
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from bzrlib.workingtree import WorkingTree
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from bzrlib.commands import Command, register_command
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from bzrlib.errors import NotVersionedError, BzrCommandError
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from bzrlib.option import Option
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class cmd_gannotate(Command):
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    """GTK+ annotate.
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    Browse changes to FILENAME line by line in a GTK+ window.
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    """
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    takes_args = ["filename"]
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    takes_options = [
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        Option("all", help="show annotations on all lines"),
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        Option("plain", help="don't highlight annotation lines"),
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        Option("line", type=int, argname="lineno",
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               help="jump to specified line number")
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    ]
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    aliases = ["gblame", "gpraise"]
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    def run(self, filename, all=False, plain=False, line=1):
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        import pygtk
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        pygtk.require("2.0")
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        try:
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            import gtk
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        except RuntimeError, e:
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            if str(e) == "could not open display":
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                raise NoDisplayError
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        from gannotate import GAnnotateWindow
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        from config import GAnnotateConfig
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        (wt, path) = WorkingTree.open_containing(filename)
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        branch = wt.branch
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        file_id = wt.path2id(path)
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        if file_id is None:
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            raise NotVersionedError(filename)
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        window = GAnnotateWindow(all, plain)
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        window.connect("destroy", lambda w: gtk.main_quit())
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        window.set_title(path + " - gannotate")
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        config = GAnnotateConfig(window)
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        window.show()
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        branch.lock_read()
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        try:
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            window.annotate(branch, file_id)
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        finally:
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            branch.unlock()
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        window.jump_to_line(line)
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        gtk.main()
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register_command(cmd_gannotate)
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class NoDisplayError(BzrCommandError):
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    """gtk could not find a proper display"""
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    def __str__(self):
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        return "No DISPLAY. gannotate is disabled."
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