#!/usr/bin/python
# -*- coding: UTF-8 -*-
'''Prestame Tu Voz'''

#Copyright (C) 2009  Federico Moreira - <federico@piensalibre.info>
#                    Alejandro Esperón - <ratman26@gmail.com>
#
#    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, see <http://www.gnu.org/licenses/>

import gtk
import os 
#import Image
import settings

def pintar_filas(button_list, num_fila):
    ''' Pinta las filas de color rojo '''
    color_rojo = gtk.gdk.color_parse('#ff0000')
    color_blanco = gtk.gdk.color_parse('#ffffff')
      
    for count in range(settings.TABLA_ALTO * settings.TABLA_ANCHO):
        if (count >= num_fila and count<(num_fila+settings.TABLA_ANCHO)):
            button_list[count].modify_bg(gtk.STATE_NORMAL, color_rojo)
        else:
            button_list[count].modify_bg(gtk.STATE_NORMAL, color_blanco)
        
    num_fila += settings.TABLA_ANCHO
    if num_fila >= (settings.TABLA_ANCHO * settings.TABLA_ALTO):
         num_fila = 0



    button_list[num_fila].grab_focus()
    return num_fila

def pintar_columnas(button_list, num_fila, num_columna):
    ''' Pinta las columnas de violeta '''
    colorblanco = gtk.gdk.color_parse('#ffffff')
    colorrojo = gtk.gdk.color_parse('#ff0000')
    
    button_list[num_columna].modify_bg(gtk.STATE_NORMAL, colorblanco)
    num_columna = num_columna + 1

    #print num_fila
    if num_columna > (num_fila + (settings.TABLA_ANCHO-1)):
        num_columna = num_fila

    for i in range(num_fila, num_fila + (settings.TABLA_ANCHO)):
        if i == num_columna:
            button_list[i].modify_bg(gtk.STATE_NORMAL, colorrojo)
            button_list[i].grab_focus()
        else:
            button_list[i].modify_bg(gtk.STATE_NORMAL, colorblanco)
                                    
    return num_columna

#def redim_imagen(img, alto, ancho):
    ''' Redimensiona las imágenes '''
#    imagen = Image.open(os.path.join(os.getcwd(), 'imagenes', img))
#    imagen.thumbnail((alto, ancho), Image.ANTIALIAS)
#    imagen.save(os.path.join(os.getcwd(), img + '0.png'))