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# -*- coding: utf-8 -*-
#
#Copyright (C) 2010, Yader Velasquez
#Copyright (C) 2010, Marcelo Gutierrez
#
#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 pickle
import gobject
from gettext import gettext as _
def indice_entero(cadena):
'''return an int from a string with tuple sintax'''
cadena = cadena.replace('(','')
cadena = cadena.replace(',','')
cadena = cadena.replace(')','')
return int(cadena)
def crear_modelo(indice):
'''create the liststore model for the main block'''
archivo = open('files/actividades.pkl', 'rb')
dia = pickle.load(archivo)
contar = 1
modelo = gtk.ListStore(gobject.TYPE_INT, gobject.TYPE_STRING)
if dia.has_key(indice):
for activ in dia[indice]:
modelo.append([contar, activ])
contar += 1
else :
vacio = (_('no hay actividades para el día de hoy'))
modelo.append([0,vacio])
archivo.close()
return modelo
def abrir_efemeride():
'''open the ephemeris file and return a data dictionary'''
archivo = open('files/efemerides.pkl', 'rb')
texto = pickle.load(archivo)
return texto
def guardar_dato(indice, contenido):
'''save the content in a file, add the content to a dictionary->list'''
indice = str(indice)
f = open('files/actividades.pkl', 'rb+wb')
dia = pickle.load(f)
if dia.has_key(indice) is False:
dia[indice] = []
dia[indice].append(contenido)
f.seek(0)
pickle.dump(dia, f)
f.flush()
f.close()
def borrar_dato(indice,indice_lista):
'''delete the selected content'''
indice_lista = str(indice_lista)
indice = str(indice)
indice_lista = indice_entero(indice_lista)
f = open('files/actividades.pkl', 'rb+wb')
dia = pickle.load(f)
del dia[indice][indice_lista]
f.seek(0)
pickle.dump(dia, f)
f.flush()
f.close()
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