# Copyright 2009 Simon Schampijer
#
# 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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

"""HelloWorld Activity: A case study for developing an activity."""
"""HelloWorld Activity: Un caso de estudio para desarrollar una actividad."""


from gi.repository import Gtk  # gtk3
import logging

from gettext import gettext as _

from sugar3.activity import activity  # sugar3


class HelloWorldActivity(activity.Activity):
   """HelloWorldActivity class as specified in activity.info"""
    """HelloWorldActivity clase como se specifica en activity.info"""

    def __init__(self, handle):
        """Set up the HelloWorld activity."""
        """Configurando la actividad HelloWorld."""

        activity.Activity.__init__(self, handle)

        # We do not have collaboration features
        # Make the share option insensitive
        # No tenemos caracteristicas de colaboracion
        # Deshabilitando la opcion de compartir
        self.max_participants = 1

        # Toolbar with the new toolbar redesign with old toolbar compatibility
        # Barra de herramientas con el nuevo diseno y compatibilidad con las anteriores barras.
        OLD_TOOLBAR = False
        try:
                from sugar3.graphics.toolbarbox import ToolbarBox, ToolbarButton 
                from sugar3.activity.widgets import ActivityToolbarButton, StopButton, \
                ShareButton, TitleEntry, ActivityButton

        except ImportError:
                OLD_TOOLBAR = True

        if OLD_TOOLBAR:
            from sugar.activity.activity import Activity, ActivityToolbox
            toolbox = ActivityToolbox(self) # showing the old bar - mostrando la anterior barra
            self.set_toolbox(toolbox)
            toolbox.show()

        else:
                toolbar_box = ToolbarBox() # toolbox code - codigo de barra de herramienta
                activity_button = ActivityButton(self)
                toolbar_box.toolbar.insert(activity_button, 0)
                activity_button.show()

                title_entry = TitleEntry(self) # title code - codigo de titulo 
                toolbar_box.toolbar.insert(title_entry, -1)
                title_entry.show()

                share_button = ShareButton(self) # share button code - codigo del boton para compartir
                toolbar_box.toolbar.insert(share_button, -1)
                share_button.show()

                separator = Gtk.SeparatorToolItem()  # separator code - codigo para el separador en la barra
                separator.props.draw = False
                separator.set_expand(True)
                toolbar_box.toolbar.insert(separator, -1)
                separator.show()

                stop_button = StopButton(self)  # stop button code - codigo para el boton parar
                toolbar_box.toolbar.insert(stop_button, -1)
                stop_button.show()

                self.set_toolbar_box(toolbar_box)  # showing the toolbar - mostrando la barra de herramientas
                toolbar_box.show()

        # Label with the text, make the string translatable.
        # Marca con el texto, haciendo la cadena traducible. se dibuja la marca en todo el lienzo o area de trabajo

        label = Gtk.Label(_("Hello World!"))
        self.set_canvas(label)
        label.show()