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# Copyright 2012 Miguel Ruiz Diaz, Pedro Amarilla
# Actividad que permite a los usuarios con problemas motrices expresarse a traves de un teclado conceptual
import gtk
import pygtk
import gobject
import logging
from gettext import gettext as _
from sugar.activity import activity
from sugar.graphics.toolbarbox import ToolbarBox
from sugar.activity.widgets import ActivityButton
from sugar.activity.widgets import ActivityToolbox
from sugar.activity.widgets import TitleEntry
from sugar.activity.widgets import StopButton
from sugar.activity.widgets import ShareButton
DELAY = 1000
class Expresar(activity.Activity):
"""Expresar class as specified in activity.info"""
def __init__(self, handle):
"""Set up the Expresar activity."""
activity.Activity.__init__(self, handle)
# toolbar with the new toolbar redesign
toolbar_box = ToolbarBox()
activity_button = ActivityButton(self)
toolbar_box.toolbar.insert(activity_button, 0)
activity_button.show()
title_entry = TitleEntry(self)
toolbar_box.toolbar.insert(title_entry, -1)
title_entry.show()
separator = gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
toolbar_box.toolbar.insert(separator, -1)
separator.show()
stop_button = StopButton(self)
toolbar_box.toolbar.insert(stop_button, -1)
stop_button.show()
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
table = gtk.Table(4, 4)
self.set_canvas(table)
self.create_interior(table)
table.show()
self._button_index = 0
gobject.timeout_add(DELAY, self.__timeout_cb, table)
def create_interior(self, table):
self.set_canvas(table)
uno = gtk.Button( "UNO")
dos = gtk.Button( "DOS")
tres = gtk.Button( "TRES")
cuatro = gtk.Button( "CUATRO")
#self.table.attach(child, left_attach, right_attach, top_attach, bottom_attach)
table.attach( uno, 0, 1, 0, 1)
uno.show()
table.attach( dos, 0, 1, 1, 2)
dos.show()
table.attach( tres, 0, 1, 2, 3)
tres.show()
table.attach( cuatro, 0, 1, 3, 4)
cuatro.show()
a = gtk.Button("A")
table.attach(a, 1, 2, 1, 2)
a.show()
b = gtk.Button("B")
table.attach(b, 2, 3, 1, 2)
b.show()
c = gtk.Button("C")
table.attach(c, 3, 4, 1, 2)
c.show()
# show the table
table.show()
def __timeout_cb(self, table):
buttonsV = table.get_children()
print buttonsV[1].get_label()
self._button_index = (self._button_index + 1) % len(buttonsV)
button = buttonsV[self._button_index]
button.grab_focus()
return True
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