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  • Committer: Martin Pool
  • Date: 2010-09-10 06:28:51 UTC
  • mfrom: (5417 +trunk)
  • mto: This revision was merged to the branch mainline in revision 5426.
  • Revision ID: mbp@sourcefrog.net-20100910062851-rkz84bk48nnza0cn
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bzrlib/progress.py
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            self.ui_factory.clear_term()
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# NOTE: This is also deprecated; you should provide a ProgressView instead.
 
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class _BaseProgressBar(object):
 
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    def __init__(self,
 
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                 to_file=None,
 
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                 show_pct=False,
 
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                 show_spinner=False,
 
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                 show_eta=False,
 
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                 show_bar=True,
 
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                 show_count=True,
 
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                 to_messages_file=None,
 
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                 _stack=None):
 
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        object.__init__(self)
 
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        if to_file is None:
 
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            to_file = sys.stderr
 
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        if to_messages_file is None:
 
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            to_messages_file = sys.stdout
 
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        self.to_file = to_file
 
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        self.to_messages_file = to_messages_file
 
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        self.last_msg = None
 
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        self.last_cnt = None
 
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        self.last_total = None
 
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        self.show_pct = show_pct
 
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        self.show_spinner = show_spinner
 
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        self.show_eta = show_eta
 
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        self.show_bar = show_bar
 
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        self.show_count = show_count
 
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        self._stack = _stack
 
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        # seed throttler
 
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        self.MIN_PAUSE = 0.1 # seconds
 
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        now = time.time()
 
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        # starting now
 
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        self.start_time = now
 
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        # next update should not throttle
 
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        self.last_update = now - self.MIN_PAUSE - 1
 
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    def finished(self):
 
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        """Return this bar to its progress stack."""
 
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        self.clear()
 
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        self._stack.return_pb(self)
 
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class DummyProgress(object):
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    """Progress-bar standin that does nothing.
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