# TheWindow.py    Manages the window in non-Sugar environments
#
#This file is part of LearningWriting.
#
#LearningWriting 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.
#
#LearningWriting 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 LearningWriting.  If not, see <http://www.gnu.org/licenses/>.

import pygtk

from MenuActions import MenuActions

pygtk.require('2.0')
import gtk

from TheDrawingAreaEventBox import TheDrawingAreaEventBox

class TheWindow(gtk.Window):
    '''
    The Window of the application
    '''

    def __init__(self):
        '''
        Simple constructor
        '''
        gtk.Window.__init__(self)
        self.__wrapped_drawing_area = TheDrawingAreaEventBox()
        self.__menu_actions = MenuActions(self.__wrapped_drawing_area)
        self.__vbox = gtk.VBox(False, 2)
        self.add(self.__vbox)
        self.__addMenuBar()
        self.__vbox.pack_start(self.__wrapped_drawing_area)
        self.set_size_request(300, 300)
        self.connect("delete-event", lambda widget, event : gtk.main_quit())
        self.show_all()

    def __addMenuBar(self):
        '''
        Adds a menu bar
        '''
        menu_bar = gtk.MenuBar()
        drawing_item = gtk.MenuItem("_Drawing")
        menu_bar.append(drawing_item)
        drawing_sub_menu = gtk.Menu()
        drawing_write_item = gtk.RadioMenuItem(None, "_Write")
        drawing_write_item.set_active(True)
        drawing_write_item.connect("activate", self.__manageDrawingWrite)
        drawing_read_item = gtk.RadioMenuItem(drawing_write_item, "_Read")
        drawing_read_item.connect("activate", self.__manageDrawingRead)
        drawing_sub_menu.append(drawing_write_item)
        drawing_sub_menu.append(drawing_read_item)
        drawing_item.set_submenu(drawing_sub_menu)
        self.__vbox.pack_start(menu_bar, False, True)
        menu_bar.show_all()
        
    def __manageDrawingWrite(self, menu_item):
        '''
        Manages drawing->write menu
        '''
        if menu_item.get_active() :
            self.__menu_actions.manageDrawingWrite()
        
    def __manageDrawingRead(self, menu_item):
        '''
        Manages drawing->read menu
        '''
        if menu_item.get_active() :
            self.__menu_actions.manageDrawingRead()