# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) # # Copyright (C) 2007 by Jelmer Vernooij # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA from gi.repository import Gtk from errors import show_bzr_error from bzrlib import ( errors, ui, ) from bzrlib.controldir import ControlDir from bzrlib.push import PushResult from bzrlib.transport import get_transport from bzrlib.plugins.gtk.dialog import ( question_dialog, ) from bzrlib.plugins.gtk.history import UrlHistory from bzrlib.plugins.gtk.i18n import _i18n from bzrlib.plugins.gtk.ui import ProgressPanel class PushDialog(Gtk.Dialog): """New implementation of the Push dialog.""" def __init__(self, repository=None, revid=None, branch=None, parent=None): """Initialize the Push dialog. """ super(PushDialog, self).__init__( title="Push", parent=parent, flags=0, border_width=6, buttons=(Gtk.STOCK_CLOSE, Gtk.ResponseType.CLOSE)) if repository is None: repository = branch.repository self.branch = branch # Unused arguments self.repository = repository if revid is None: revid = branch.last_revision() self.revid = revid # Create the widgets self._label_location = Gtk.Label(label=_i18n("Location:")) self._combo = Gtk.ComboBox.new_with_entry() self._button_push = Gtk.Button(_i18n("_Push"), use_underline=True) self._hbox_location = Gtk.Box(Gtk.Orientation.HORIZONTAL, 6) self._push_message = Gtk.Label(xalign=0) self._progress_widget = ProgressPanel() # Set callbacks ui.ui_factory.set_progress_bar_widget(self._progress_widget) self.connect('close', self._on_close_clicked) self._button_push.connect('clicked', self._on_push_clicked) # Set properties content_area = self.get_content_area() content_area.set_spacing(6) # Pack widgets self._hbox_location.pack_start(self._label_location, False, False, 0) self._hbox_location.pack_start(self._combo, False, False, 0) content_area.pack_start(self._hbox_location, True, True, 0) content_area.pack_start(self._progress_widget, True, True, 0) content_area.pack_start(self._push_message, True, True, 0) self.get_action_area().pack_end(self._button_push, True, True, 0) # Show the dialog content_area.show_all() self._progress_widget.hide() self._push_message.hide() # Build location history self._history = UrlHistory(self.branch.get_config(), 'push_history') self._build_history() def _build_history(self): """Build up the location history. """ self._combo_model = Gtk.ListStore(str) for item in self._history.get_entries(): self._combo_model.append([item]) self._combo.set_model(self._combo_model) self._combo.set_entry_text_column(0) if self.branch is not None: location = self.branch.get_push_location() if location is not None: self._combo.get_child().set_text(location) def _on_close_clicked(self, widget): """Close dialog handler.""" ui.ui_factory.set_progress_bar_widget(None) @show_bzr_error def _on_push_clicked(self, widget): """Push button clicked handler. """ self._push_message.hide() self._progress_widget.tick() location = self._combo.get_child().get_text() try: message = do_push(self.branch, location, overwrite=False) except errors.DivergedBranches: response = question_dialog( _i18n('Branches have been diverged'), _i18n('You cannot push if branches have diverged.\n' 'Overwrite?')) if response == Gtk.ResponseType.YES: message = do_push(self.branch, location, overwrite=True) else: return self._history.add_entry(location) if (self.branch is not None and self.branch.get_push_location() is None): self.branch.set_push_location(location) if message: self._progress_widget.finished() self._push_message.props.label = message self._push_message.show() def do_push(br_from, location, overwrite): """Update a mirror of a branch. :param br_from: the source branch :param location: the location of the branch that you'd like to update :param overwrite: overwrite target location if it diverged :return: number of revisions pushed """ revision_id = None to_transport = get_transport(location) try: dir_to = ControlDir.open_from_transport(to_transport) except errors.NotBranchError: dir_to = None if dir_to is None: try: br_to = br_from.create_clone_on_transport( to_transport, revision_id=revision_id) except errors.NoSuchFile: response = question_dialog( _i18n('Non existing parent directory'), _i18n("The parent directory (%s)\ndoesn't exist. Create?") % location) if response == Gtk.ResponseType.OK: br_to = br_from.create_clone_on_transport( to_transport, revision_id=revision_id, create_prefix=True) else: return _i18n("Push aborted.") push_result = create_push_result(br_from, br_to) else: push_result = dir_to.push_branch(br_from, revision_id, overwrite) message = create_push_message(br_from, push_result) return message def create_push_message(br_from, push_result): """Return a mesage explaining what happened during the push.""" messages = [] rev_count = br_from.revno() - push_result.old_revno messages.append(_i18n("%d revision(s) pushed.") % rev_count) if push_result.stacked_on is not None: messages.append(_i18n("Stacked on %s.") % push_result.stacked_on) if push_result.workingtree_updated is False: messages.append(_i18n( "\nThe working tree was not updated:" "\nSee 'bzr help working-trees' for more information.")) return '\n'.join(messages) def create_push_result(br_from, br_to): """Return a PushResult like one created by ControlDir.push_branch().""" push_result = PushResult() push_result.source_branch = br_from push_result.target_branch = br_to push_result.branch_push_result = None push_result.master_branch = None push_result.old_revno = 0 push_result.old_revid = br_to.last_revision() push_result.workingtree_updated = None # Not applicable to this case. try: push_result.stacked_on = br_to.get_stacked_on_url() except (errors.UnstackableBranchFormat, errors.UnstackableRepositoryFormat, errors.NotStacked): push_result.stacked_on = None return push_result