bzr branch
http://gegoxaren.bato24.eu/bzr/b-gtk/fix-viz
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126.1.17
by Szilveszter Farkas (Phanatic)
Forgot to add the Revision Browser. |
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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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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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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._label_select = gtk.Label(_("Please select a revision")) |
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self._scrolledwindow = gtk.ScrolledWindow() |
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self._treeview = gtk.TreeView() |
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self._button_select = gtk.Button(_("_Select"), use_underline=True) |
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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('row-activated', self._on_treeview_row_activated) |
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# Set properties
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self._scrolledwindow.set_policy(gtk.POLICY_AUTOMATIC, |
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gtk.POLICY_AUTOMATIC) |
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self.vbox.set_spacing(3) |
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self.set_default_size(600, 400) |
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# Construct the TreeView columns
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self._treeview.append_column(gtk.TreeViewColumn(_('Revno'), |
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gtk.CellRendererText(), text=0)) |
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self._treeview.append_column(gtk.TreeViewColumn(_('Summary'), |
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gtk.CellRendererText(), text=1)) |
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self._treeview.append_column(gtk.TreeViewColumn(_('Committer'), |
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gtk.CellRendererText(), text=2)) |
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self._treeview.append_column(gtk.TreeViewColumn(_('Time'), |
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gtk.CellRendererText(), text=3)) |
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self._treeview.get_column(1).get_cell_renderers()[0].set_property("width-chars", 40) |
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self._treeview.get_column(2).get_cell_renderers()[0].set_property("width-chars", 40) |
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self._treeview.get_column(3).get_cell_renderers()[0].set_property("width-chars", 40) |
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# Construct the dialog
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self.action_area.pack_end(self._button_select) |
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self._scrolledwindow.add(self._treeview) |
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self.vbox.pack_start(self._label_select, False, False) |
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self.vbox.pack_start(self._scrolledwindow, True, True) |
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# Fill up with revisions
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self._fill_revisions() |
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# Show the dialog
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self.vbox.show_all() |
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def _fill_revisions(self): |
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""" Fill up the treeview with the revisions. """ |
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# [ revno, message, committer, timestamp ]
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self.model = gtk.ListStore(gobject.TYPE_STRING, |
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gobject.TYPE_STRING, |
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gobject.TYPE_STRING, |
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gobject.TYPE_STRING) |
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self._treeview.set_model(self.model) |
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repo = self.branch.repository |
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revs = self.branch.revision_history() |
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r = repo.get_revisions(revs) |
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r.reverse() |
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for rev in r: |
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if rev.committer is not None: |
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timestamp = format_date(rev.timestamp, rev.timezone) |
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else: |
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timestamp = None |
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self.model.append([ self.branch.revision_id_to_revno(rev.revision_id), |
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rev.get_summary(), |
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rev.committer, |
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timestamp ]) |
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def _get_selected_revno(self): |
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""" Return the selected revision's revno. """ |
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treeselection = self._treeview.get_selection() |
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(model, iter) = treeselection.get_selected() |
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if iter is None: |
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return None |
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else: |
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return model.get_value(iter, 0) |
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def _on_treeview_row_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._get_selected_revno() |
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self.response(gtk.RESPONSE_OK) |