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# -*- coding: utf-8 -*-
# Copyright (c) 2010, Kirk Winans
# Code originally based on Simon Schampijer's code for the Memorize
# Activity
# 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.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, USA.
import gtk
from os import environ
from os.path import join, basename
import hippo
import shutil
import tempfile
from gettext import gettext as _
import logging
from gobject import SIGNAL_RUN_FIRST, TYPE_PYOBJECT
from sugar.graphics import style
from sugar.graphics.toolbutton import ToolButton
from sugar.graphics.icon import Icon
from sugar.graphics.palette import Palette
from port.widgets import ToggleToolButton
from port.widgets import CanvasRoundBox, ToolComboBox
#from port import chooser
from sugar.datastore import datastore
import xml.etree.ElementTree
#
# Select Deck Panel for Flashcard Activity
#
class SelectDeckPanel(gtk.VBox):
def __init__(self):
gtk.VBox.__init__(self)
self.available_decks_box = gtk.HBox()
self.new_deck_box = gtk.HBox()
self.available_decks_label = gtk.Label(_('Deck:'))
self.available_decks = gtk.ComboBoxEntry()
self.available_decks = gtk.combo_box_new_text()
self.new_deck_label = gtk.Label(_('New Deck Name:'))
self.new_deck = gtk.Entry()
self.decklistfile = "decks.xml"
self.decktree = xml.etree.ElementTree.parse(self.decklistfile)
self.decklist = self.decktree.getroot()
decks = self.get_decks()
for text in decks:
self.available_decks.append_text(text)
self.available_decks.set_active(0)
self.available_decks_box.pack_start(self.available_decks_label)
self.available_decks_box.pack_start(self.available_decks)
self.add(self.available_decks_box)
self.new_deck_box.pack_start(self.new_deck_label)
self.new_deck_box.pack_start(self.new_deck)
self.add(self.new_deck_box)
self.available_decks_label.show()
self.available_decks.show()
self.available_decks_box.show()
self.new_deck_label.show()
self.new_deck.show()
self.new_deck_box.show()
# Returns list of decks
def get_decks(self):
decks = ['NEW DECK']
for deck in self.decklist:
decks = decks + [deck.text]
decks = sorted(decks)
for idx in range(len(decks)):
if decks[idx] == 'NEW DECK':
decks[idx] = decks[0]
decks[0] = 'NEW DECK'
return decks
# Returns the selected deck file name
def get_deckfile(self):
deck_name = self.available_decks.get_active_text()
if deck_name == 'NEW DECK':
deckfile = self.gen_new_deck(self.new_deck.get_text())
else:
deckfile = deck_name + '.xml'
return deckfile
# Generates a new deck file and returns the name
def gen_new_deck(self, new_deck_name):
deckfilename = new_deck_name + '.xml'
self.add_to_deck_list(new_deck_name)
self.create_xml_file(deckfilename)
return deckfilename
# Adds new deck to the deck list xml file
def add_to_deck_list(self, deckname):
new_deck = xml.etree.ElementTree.Element("deck")
new_deck.text = deckname
self.decklist.append(new_deck)
self.decktree.write(self.decklistfile)
# Creates a new xml file with the name of the new subject
def create_xml_file(self, filename):
new_deck = xml.etree.ElementTree.Element("deck")
new_tree = xml.etree.ElementTree.ElementTree(new_deck)
new_tree.write(filename)
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