/b-gtk/fix-viz

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Viewing changes to revisionmenu.py

  • Committer: Jelmer Vernooij
  • Date: 2007-02-01 15:50:40 UTC
  • Revision ID: jelmer@samba.org-20070201155040-3hq4mfbxs99kzazy
add framework for tests.

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revisionmenu.py
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# Copyright (C) 2007 by Jelmer Vernooij <jelmer@samba.org>
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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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"""Simple popup menu for revisions."""
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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 bzrlib
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import gtk
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import gobject
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from bzrlib import (errors, ui)
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from bzrlib.revision import NULL_REVISION
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class RevisionPopupMenu(gtk.Menu):
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    __gsignals__ = {
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            'tag-added': (
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                gobject.SIGNAL_RUN_FIRST,
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                gobject.TYPE_NONE,
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                (gobject.TYPE_STRING, gobject.TYPE_STRING)
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            )
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    }
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    def __init__(self, repository, revids, branch=None, wt=None):
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        super(RevisionPopupMenu, self).__init__()
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        self.branch = branch
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        self.repository = repository
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        self.wt = wt
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        self.revids = revids
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        self.create_items()
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    def create_items(self):
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        if len(self.revids) == 1:
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            item = gtk.MenuItem("View _Changes")
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            item.connect('activate', self.show_diff)
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            self.append(item)
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            self.show_all()
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            item = gtk.MenuItem("_Push")
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            item.connect('activate', self.show_push)
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            self.append(item)
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            self.show_all()
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            item = gtk.MenuItem("_Tag Revision")
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            item.connect('activate', self.show_tag)
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            self.append(item)
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            self.show_all()
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            item = gtk.MenuItem("_Merge Directive")
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            item.connect('activate', self.store_merge_directive)
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            # FIXME: self.append(item)
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            self.show_all()
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            if self.wt:
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                item = gtk.MenuItem("_Revert to this revision")
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                item.connect('activate', self.revert)
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                self.append(item)
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                self.show_all()
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    def store_merge_directive(self, item):
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        from bzrlib.plugins.gtk.mergedirective import CreateMergeDirectiveDialog
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        window = CreateMergeDirectiveDialog(self.branch, self.revids[0])
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        window.show()
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    def show_diff(self, item):
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        from bzrlib.plugins.gtk.diff import DiffWindow
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        window = DiffWindow(parent=self.parent)
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        parentids = self.repository.revision_parents(self.revids[0])
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        if len(parentids) == 0:
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            parentid = NULL_REVISION
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        else:
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            parentid = parentids[0]
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        rev_tree    = self.repository.revision_tree(self.revids[0])
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        parent_tree = self.repository.revision_tree(parentid)
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        window.set_diff(self.revids[0], rev_tree, parent_tree)
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        window.show()
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    def show_push(self, item):
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        from bzrlib.plugins.gtk.push import PushDialog
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        dialog = PushDialog(self.repository, self.revids[0], self.branch)
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        response = dialog.run()
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        if response != gtk.RESPONSE_NONE:
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            dialog.destroy()
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    def show_tag(self, item):
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        from bzrlib.plugins.gtk.tags import AddTagDialog
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        dialog = AddTagDialog(self.repository, self.revids[0], self.branch)
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        response = dialog.run()
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        if response != gtk.RESPONSE_NONE:
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            dialog.hide()
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            if response == gtk.RESPONSE_OK:
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                self.emit('tag-added', dialog.tagname, dialog._revid)
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            dialog.destroy()
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    def revert(self, item):
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        pb = ui.ui_factory.nested_progress_bar()
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        revision_tree = self.branch.repository.revision_tree(self.revids[0])
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        try:
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            self.wt.revert(old_tree = revision_tree, pb = pb)
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        finally:
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            pb.finished()