diff options
Diffstat (limited to 'Expresar.activity/Expresar.py')
| -rw-r--r-- | Expresar.activity/Expresar.py | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/Expresar.activity/Expresar.py b/Expresar.activity/Expresar.py new file mode 100644 index 0000000..d7aace6 --- /dev/null +++ b/Expresar.activity/Expresar.py @@ -0,0 +1,139 @@ +# 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 +import math +from sintetizar import sintetizar +from gettext import gettext as _ +from parsear import parsear +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 +LENGHT = 4 + +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() + + self.listaSecciones = [] + parsear(self.listaSecciones) + self.lenghtSecciones = int(math.sqrt(len(self.listaSecciones))) + + self.hbox = gtk.HBox() + + self.table = gtk.Table(LENGHT, LENGHT, True) + self.indiceSecciones = 0 + self.create_interior(self.table, self.listaSecciones) + self.set_canvas(self.hbox) + self.hbox.show() + self._button_index = 0 + self._button_index_2 = 0 + self._indice = 0 + self._button_list = [] + gobject.timeout_add(DELAY, self.__timeout_cb, self.table) + + def create_interior(self, table, listaSecciones): + self.hbox.add(table) + inicio_left = 0 + fin_right = 1 + inicio_top = 0 + fin_bottom = 1 + indiceListaSecciones = 0 + for colu in range(LENGHT): + for fila in range(LENGHT): + #boton = gtk.Button(str(fila)+"-"+str(colu)) + boton = gtk.Button(self.listaSecciones[indiceListaSecciones][1]) + boton.connect('key-press-event', self.__pressButton_count) + table.attach(boton, inicio_left, fin_right, inicio_top, fin_bottom) + boton.show() + indiceListaSecciones = indiceListaSecciones + 1 + inicio_top = inicio_top + 1 + fin_bottom = fin_bottom + 1 + + inicio_top = 0 + fin_bottom = 1 + inicio_left = inicio_left + 1 + fin_right = fin_right + 1 + + #self.table.attach(child, left_attach, right_attach, top_attach, bottom_attach) + table.show() + def __pressButton_count(self, table, arg): + self._pressButton_counter = self._pressButton_counter + 1 + + def __timeout_cb(self, table): + buttons = table.get_children() + buttons.reverse() + + if (self._pressButton_counter == 1): + self._button_index_2 = (self._button_index_2 + 1) % len(self._button_list) + self._button_list[self._button_index_2].grab_focus() + self._button_list[self._button_index_2].modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color('red')) + self._button_list[self._button_index_2 - 1].modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color('green')) + elif (self._pressButton_counter == 0): + self._button_index = (self._button_index) % len(buttons) + + self._button_list = buttons[self._button_index:self._button_index+LENGHT] + + for i in self._button_list: + i.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color('green')) + + for cero in range(self._button_index): + buttons[cero].modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color('gray')) + + self._button_index = self._button_index + LENGHT + + indice = self._button_index + while indice < len(buttons): + buttons[indice].modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color('gray')) + indice = indice + 1 + + else: + self._pressButton_counter = 0 + self.__newWindow(self._button_list[self._button_index_2], self._button_list[self._button_index_2].get_label()) + + return True + def __newWindow(self, button, button_label): + #self.hbox.remove(self.table) + #label = gtk.Label() + #label.set_text(button_label) + #self.hbox.add(label) + #label.show() + #self.hbox.show() + sintetizar(button_label) |