"""
This module provides a "File" menu at desktops and an ActivityToolbar at Sugar.
See class BasicOptions.
"""
# Copyright (C) 2012-2013 S. Daniel Francis <francis@sugarlabs.org>
#
# 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 3 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., 51 Franklin Street, Fifth Floor, Boston,
# MA 02110-1301, USA.

from gettext import gettext as _
from gi.repository import Gtk

import stock
from item import Item
from itemgroup import ItemGroup

DOCUMENT = 0
CONFIG = 1


class BasicOptions(ItemGroup):
    """This class has the basic options for your program."""
    def __init__(self, activity, box, export_formats=None):
        """Create and append the basic items to a ItemBox.
        activity -- The activity used as argument at Canvas and Options.
        box -- sweetener.itembox.ItemBox of the activity.
        export_formats -- list of tuples or none. Each tuple should have:
        ['generic_type', 'mime_type', 'mime_filter', 'filter_name']
        """
        ItemGroup.__init__(self, box, _('_File'), None)

        if activity.save_type != CONFIG:
            new = Item(Gtk.STOCK_NEW, True)
            new.connect('activate', lambda w: activity.new())
            self.append_item(new)
            _open = Item(Gtk.STOCK_OPEN, True)
            _open.connect('activate', lambda w: activity.open())
            self.append_item(_open)
            self.append_separator()
            save_option = Item(Gtk.STOCK_SAVE, True)
            save_option.connect('activate', lambda w: activity.save())
            self.append_item(save_option)
            save_as_option = Item(Gtk.STOCK_SAVE_AS)
            save_as_option.connect('activate', lambda w: activity.save_as())
            self.append_item(save_as_option)
        if export_formats != None:
            if len(export_formats) == 1:
                stock.register('sweetener-%s' % export_formats[0][1],
                               _('Export as %s') % export_formats[0][0],
                               None, export_formats[0][1].replace('/',
                                                                  '-'))
                export = Item('sweetener-%s' % export_formats[0][1])
                export.connect('activate', activity.export,
                               export_formats[0])
                self.append_item(export)
            self.append_separator()
        _quit = Item(Gtk.STOCK_QUIT)
        _quit.connect('activate', lambda w: activity.stop())
        self.append_item(_quit)