/b-gtk/fix-viz

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revbrowser.py
 
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# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) <szilveszter.farkas@gmail.com>
 
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#
 
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# This program is free software; you can redistribute it and/or modify
 
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# it under the terms of the GNU General Public License as published by
 
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# the Free Software Foundation; either version 2 of the License, or
 
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# (at your option) any later version.
 
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#
 
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# This program is distributed in the hope that it will be useful,
 
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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# GNU General Public License for more details.
 
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#
 
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# You should have received a copy of the GNU General Public License
 
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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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import time
 
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try:
 
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    import pygtk
 
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    pygtk.require("2.0")
 
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except:
 
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    pass
 
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import gobject
 
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import gtk
 
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from bzrlib.osutils import format_date
 
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from bzrlib.plugins.gtk.branchview.treeview import TreeView
 
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class RevisionBrowser(gtk.Dialog):
 
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    """ Revision Browser main window. """
 
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    def __init__(self, branch, parent=None):
 
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        gtk.Dialog.__init__(self, title="Revision Browser - Olive",
 
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                                  parent=parent,
 
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                                  flags=gtk.DIALOG_MODAL,
 
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                                  buttons=(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL))
 
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        # Get arguments
 
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        self.branch = branch
 
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        # Create the widgets
 
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        self._button_select = gtk.Button(_("_Select"), use_underline=True)
 
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        self.treeview = TreeView(branch,branch.last_revision(), None)
 
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        # Set callbacks
 
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        self._button_select.connect('clicked', self._on_select_clicked)
 
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        self.treeview.connect('revision-activated',
 
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                               self._on_treeview_revision_activated)
 
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        # Set properties
 
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        self.set_default_size(600, 400)
 
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        self.vbox.set_spacing(3)
 
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        self.treeview.set_property('graph-column-visible', False)
 
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        self.treeview.set_property('date-column-visible', True)
 
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        self.treeview.set_property('mainline-only', True)
 
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        # Construct the dialog
 
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        self.action_area.pack_end(self._button_select)
 
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        self.vbox.pack_start(self.treeview, True, True)
 
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        # Show the dialog
 
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        self.show_all()
 
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    def _on_treeview_revision_activated(self, treeview, path, column):
 
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        """ Double-click on a row should also select a revision. """
 
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        self._on_select_clicked(treeview)
 
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    def _on_select_clicked(self, widget):
 
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        """ Select button clicked handler. """
 
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        self.selected_revno = self.treeview.get_property('revision-number')
 
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        self.selected_revid = \
 
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                    self.treeview.get_property('revision').revision_id
 
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        self.response(gtk.RESPONSE_OK)