# 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.bzrdir import BzrDir 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 """ transport = get_transport(location) location_url = transport.base try: dir_to = BzrDir.open(location_url) br_to = dir_to.open_branch() except errors.NotBranchError: # create a branch. transport = transport.clone('..') try: relurl = transport.relpath(location_url) transport.mkdir(relurl) 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: transport.create_prefix() else: return dir_to = br_from.bzrdir.clone(location_url, revision_id=br_from.last_revision()) br_to = dir_to.open_branch() count = len(br_to.revision_history()) else: br_to.revision_history() try: tree_to = dir_to.open_workingtree() except errors.NotLocalUrl: # FIXME - what to do here? how should we warn the user? count = br_to.pull(br_from, overwrite) except errors.NoWorkingTree: count = br_to.pull(br_from, overwrite) else: count = tree_to.pull(br_from, overwrite) # The count var is either an int or a PushResult. PushResult is being # coerced into an int, but the method is deprecated. return _i18n("%d revision(s) pushed.") % int(count)