# Copyright (C) 2006 by Szilveszter Farkas (Phanatic) # # 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 import os from gi.repository import GObject from gi.repository import Gtk from bzrlib.branch import Branch from bzrlib.config import GlobalConfig from bzrlib.plugins.gtk.dialog import error_dialog from bzrlib.plugins.gtk.errors import show_bzr_error from bzrlib.plugins.gtk.history import UrlHistory from bzrlib.plugins.gtk.i18n import _i18n class CheckoutDialog(Gtk.Dialog): """ New implementation of the Checkout dialog. """ def __init__(self, path=None, parent=None, remote_path=None): """ Initialize the Checkout dialog. """ super(CheckoutDialog, self).__init__( title="Checkout - Olive", parent=parent, flags=0, buttons=(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL)) # Get arguments self.path = path # Create the widgets self._button_checkout = Gtk.Button(_i18n("Check_out"), use_underline=True) self._button_revision = Gtk.Button('') self._image_browse = Gtk.Image() self._filechooser = Gtk.FileChooserButton(_i18n("Please select a folder")) self._combo = Gtk.ComboBox.new_with_entry() self._label_location = Gtk.Label(label=_i18n("Branch location:")) self._label_destination = Gtk.Label(label=_i18n("Destination:")) self._label_nick = Gtk.Label(label=_i18n("Branch nick:")) self._label_revision = Gtk.Label(label=_i18n("Revision:")) self._hbox_revision = Gtk.HBox() self._entry_revision = Gtk.Entry() self._entry_nick = Gtk.Entry() self._check_lightweight = Gtk.CheckButton(_i18n("_Lightweight checkout"), use_underline=True) # Set callbacks self._button_checkout.connect('clicked', self._on_checkout_clicked) self._button_revision.connect('clicked', self._on_revision_clicked) self._combo.get_child().connect('focus-out-event', self._on_combo_changed) # Create the table and pack the widgets into it self._table = Gtk.Table(rows=3, columns=2) self._table.attach(self._label_location, 0, 1, 0, 1) self._table.attach(self._label_destination, 0, 1, 1, 2) self._table.attach(self._label_nick, 0, 1, 2, 3) self._table.attach(self._label_revision, 0, 1, 3, 4) self._table.attach(self._combo, 1, 2, 0, 1) self._table.attach(self._filechooser, 1, 2, 1, 2) self._table.attach(self._entry_nick, 1, 2, 2, 3) self._table.attach(self._hbox_revision, 1, 2, 3, 4) self._table.attach(self._check_lightweight, 1, 2, 4, 5) # Set properties self._image_browse.set_from_stock(Gtk.STOCK_OPEN, Gtk.IconSize.BUTTON) self._button_revision.set_image(self._image_browse) self._button_revision.set_sensitive(False) self._filechooser.set_action(Gtk.FileChooserAction.SELECT_FOLDER) self._label_location.set_alignment(0, 0.5) self._label_destination.set_alignment(0, 0.5) self._label_nick.set_alignment(0, 0.5) self._label_revision.set_alignment(0, 0.5) self._table.set_row_spacings(3) self._table.set_col_spacings(3) self.get_content_area().set_spacing(3) if self.path is not None: self._filechooser.set_filename(self.path) if remote_path is not None: self._combo.get_child().set_text(remote_path) # Pack some widgets self._hbox_revision.pack_start(self._entry_revision, True, True, 0) self._hbox_revision.pack_start(self._button_revision, False, False, 0) self.get_content_area().add(self._table) self.action_area.pack_end(self._button_checkout, False, False, 0) # Show the dialog self.get_content_area().show_all() # Build checkout history self._history = UrlHistory(GlobalConfig(), 'branch_history') self._build_history() def _build_history(self): """ Build up the checkout 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) def _get_last_revno(self): """ Get the revno of the last revision (if any). """ location = self._combo.get_child().get_text() try: br = Branch.open(location) except: return None else: return br.revno() def _on_revision_clicked(self, button): """ Browse for revision button clicked handler. """ from revbrowser import RevisionBrowser location = self._combo.get_child().get_text() try: br = Branch.open(location) except: return else: revb = RevisionBrowser(br, self) response = revb.run() if response != Gtk.ResponseType.NONE: revb.hide() if response == Gtk.ResponseType.OK: if revb.selected_revno is not None: self._entry_revision.set_text(revb.selected_revno) revb.destroy() @show_bzr_error def _on_checkout_clicked(self, button): """ Checkout button clicked handler. """ location = self._combo.get_child().get_text() if location is '': error_dialog(_i18n('Missing branch location'), _i18n('You must specify a branch location.')) return destination = self._filechooser.get_filename() try: revno = int(self._entry_revision.get_text()) except: revno = None nick = self._entry_nick.get_text() if nick is '': nick = os.path.basename(location.rstrip("/\\")) br_from = Branch.open(location) revision_id = br_from.get_rev_id(revno) lightweight = self._check_lightweight.get_active() to_location = destination + os.sep + nick os.mkdir(to_location) br_from.create_checkout(to_location, revision_id, lightweight) self._history.add_entry(location) self.response(Gtk.ResponseType.OK) def _on_combo_changed(self, widget, event): """ We try to get the last revision if focus lost. """ rev = self._get_last_revno() if rev is None: self._entry_revision.set_text(_i18n('N/A')) self._button_revision.set_sensitive(False) else: self._entry_revision.set_text(str(rev)) self._button_revision.set_sensitive(True) if self._entry_nick.get_text() == '': self._entry_nick.set_text(os.path.basename(self._combo.get_child().get_text().rstrip("/\\")))