/b-gtk/fix-viz

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  • Committer: Jelmer Vernooij
  • Date: 2007-02-03 15:04:56 UTC
  • Revision ID: jelmer@samba.org-20070203150456-t3ednkxql05rzg0m
Add trivial generic class for storing URL history.

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checkout.py
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import gtk
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from olive import delimiter
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from errors import show_bzr_error
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from bzrlib.branch import Branch
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from bzrlib.config import GlobalConfig
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from olive.dialog import error_dialog
 
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from dialog import error_dialog
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from history import UrlHistory
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class CheckoutDialog(gtk.Dialog):
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    """ New implementation of the Checkout dialog. """
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        self.vbox.show_all()
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        # Build checkout history
 
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        self._history = UrlHistory(GlobalConfig(), 'branch_history')
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        self._build_history()
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    def _build_history(self):
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        """ Build up the checkout history. """
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        config = GlobalConfig()
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        history = config.get_user_option('gcheckout_history')
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        if history is not None:
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            self._combo_model = gtk.ListStore(str)
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            for item in history.split(delimiter):
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                self._combo_model.append([ item ])
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            self._combo.set_model(self._combo_model)
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            self._combo.set_text_column(0)
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    def _add_to_history(self, location):
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        """ Add specified location to the history (if not yet added). """
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        config = GlobalConfig()
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        history = config.get_user_option('gcheckout_history')
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        if history is None:
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            config.set_user_option('gcheckout_history', location)
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        else:
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            h = history.split(delimiter)
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            if location not in h:
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                h.append(location)
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            config.set_user_option('gcheckout_history', delimiter.join(h))                
 
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        self._combo_model = gtk.ListStore(str)
 
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        for item in self._history.get_entries():
 
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            self._combo_model.append([ item ])
 
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        self._combo.set_model(self._combo_model)
 
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        self._combo.set_text_column(0)
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    def _get_last_revno(self):
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        """ Get the revno of the last revision (if any). """
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        br_from.create_checkout(to_location, revision_id, lightweight)
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        self._add_to_history(location)
 
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        self._history.add_entry(location)
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        self.response(gtk.RESPONSE_OK)
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