# 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.

import logging
logger = logging.getLogger('toggleoption')
from gi.repository import GObject
from gi.repository import Gtk

from item import Item
import stock


class ToggleItem(Item):
    __gsignals__ = {'toggled': (GObject.SignalFlags.RUN_LAST, None,
                                (GObject.TYPE_BOOLEAN,))}

    def __init__(self, default_value=True, stock_id=None, important=False):
        Item.__init__(self, stock_id, important)
        self.default_value = default_value
        self.active = default_value

    def get_menu_item(self):
        self.menuitem = Gtk.CheckMenuItem.new_with_mnemonic(stock.get_label(self.stock_id,
                                                          False))
        self.menuitem.set_active(self.default_value)
        self.menuitem.connect('toggled', self.toggled_cb)
        self.setup_accelerator()
        return self.menuitem

    def toggled_cb(self, widget):
        active = widget.get_active()
        if self.menuitem:
            self.menuitem.set_active(active)
        if self.toolitem:
            self.toolitem.set_active(active)
        self.active = active
        self.emit('toggled', active)

    def get_tool_item(self):
        self.toolitem = Gtk.ToggleToolButton()
        self.setup_tool_icon()
        self.toolitem.set_active(self.default_value)
        self.toolitem.connect('toggled', self.toggled_cb)
        self.setup_tooltip()
        return self.toolitem