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# -*- coding: utf-8 -*-
#Copyright (c) 2010, Kirk Winans
# 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
from datetime import date
import time
import FlashcardActivity
#
# Browse/Edit panel for Flashcard Activity
#
class BrowseEditPanel(gtk.VBox):
def __init__(self, deckfile):
gtk.VBox.__init__(self)
# Loading in tree of cards
self.deckfile = deckfile
self.tree = xml.etree.ElementTree.parse(self.deckfile)
self.deck_element = self.tree.getroot()
self.deck = self.deck_element.findall("card")
self.current_card_index = 0
next_card_tuple = self.next_card()
self.viewcard_box = gtk.VBox()
# Boxes to view the different parts of the cards
self.viewfront_box = gtk.HBox()
self.viewback_box = gtk.HBox()
self.viewcatagory_box = gtk.HBox()
self.viewstage_box = gtk.HBox()
self.viewdate_box = gtk.HBox()
self.front_label = gtk.Label(_('Front:'))
self.viewfront = gtk.TextView()
self.frontbuffer = self.viewfront.get_buffer()
self.viewfront.set_editable(False)
self.viewfront.set_wrap_mode(gtk.WRAP_WORD)
self.viewfront.set_justification(gtk.JUSTIFY_CENTER)
self.viewfront.set_pixels_below_lines(0)
self.viewfront.set_pixels_above_lines(40)
self.back_label = gtk.Label(_('Back:'))
self.viewback = gtk.TextView()
self.backbuffer = self.viewback.get_buffer()
self.viewback.set_editable(False)
self.viewback.set_wrap_mode(gtk.WRAP_WORD)
self.viewback.set_justification(gtk.JUSTIFY_CENTER)
self.viewback.set_pixels_below_lines(0)
self.viewback.set_pixels_above_lines(40)
self.catagory_label = gtk.Label(_('Category:'))
self.viewcatagory = gtk.TextView()
self.catagorybuffer = self.viewcatagory.get_buffer()
self.viewcatagory.set_editable(False)
self.viewcatagory.set_wrap_mode(gtk.WRAP_WORD)
self.viewcatagory.set_justification(gtk.JUSTIFY_CENTER)
self.viewcatagory.set_pixels_below_lines(0)
self.viewcatagory.set_pixels_above_lines(40)
self.stage_label = gtk.Label(_('Stage:'))
self.viewstage = gtk.TextView()
self.stagebuffer = self.viewstage.get_buffer()
self.viewstage.set_editable(False)
self.viewstage.set_wrap_mode(gtk.WRAP_WORD)
self.viewstage.set_justification(gtk.JUSTIFY_CENTER)
self.viewstage.set_pixels_below_lines(0)
self.viewstage.set_pixels_above_lines(40)
self.date_label = gtk.Label(_('Last Reviewed:'))
self.viewdate = gtk.TextView()
self.datebuffer = self.viewdate.get_buffer()
self.viewdate.set_editable(False)
self.viewdate.set_wrap_mode(gtk.WRAP_WORD)
self.viewdate.set_justification(gtk.JUSTIFY_CENTER)
self.viewdate.set_pixels_below_lines(0)
self.viewdate.set_pixels_above_lines(40)
self.nextbutton_bar = gtk.HButtonBox()
# Next Card Button
self._nextbutton = ToolButton(tooltip=_('Next Card'))
self._nextbutton.connect('clicked', self._next_card_cb)
self._nextbutton.set_icon_widget(
self.make_label('go-next', ' ' + _('Next Card')))
self.viewfront_box.pack_start(self.front_label)
self.viewfront_box.pack_start(self.viewfront)
self.viewback_box.pack_start(self.back_label)
self.viewback_box.pack_start(self.viewback)
self.viewcatagory_box.pack_start(self.catagory_label)
self.viewcatagory_box.pack_start(self.viewcatagory)
self.viewstage_box.pack_start(self.stage_label)
self.viewstage_box.pack_start(self.viewstage)
self.viewdate_box.pack_start(self.date_label)
self.viewdate_box.pack_start(self.viewdate)
self.viewcard_box.pack_start(self.viewfront_box)
self.viewcard_box.pack_start(self.viewback_box)
self.viewcard_box.pack_start(self.viewcatagory_box)
self.viewcard_box.pack_start(self.viewstage_box)
self.viewcard_box.pack_start(self.viewdate_box)
self.nextbutton_bar.pack_start(self._nextbutton)
self.add(self.viewcard_box)
self.add(self.nextbutton_bar)
self.frontbuffer.set_text(next_card_tuple[0])
self.backbuffer.set_text(next_card_tuple[1])
self.catagorybuffer.set_text(next_card_tuple[2])
self.stagebuffer.set_text(next_card_tuple[3])
self.datebuffer.set_text(next_card_tuple[4])
self.front_label.show()
self.back_label.show()
self.catagory_label.show()
self.stage_label.show()
self.date_label.show()
self.viewfront.show()
self.viewback.show()
self.viewcatagory.show()
self.viewstage.show()
self.viewdate.show()
self.viewfront_box.show()
self.viewback_box.show()
self.viewcatagory_box.show()
self.viewstage_box.show()
self.viewdate_box.show()
self.viewcard_box.show()
self._nextbutton.show()
self.nextbutton_bar.show()
# Returns the info from the next card
def next_card(self):
card = self.deck[self.current_card_index]
self.front = card.find("front").text
self.back = card.find("back").text
last = self.convert_date(card.find("last_reviewed").text)
stage = card.find("stage").text
self.catagory = card.find("catagory").text
if (self.current_card_index+1) < len(self.deck):
self.current_card_index += 1
else:
self.current_card_index = 0
return (self.front, self.back, self.catagory, stage, last)
# Converts the date from timestamp format to dd/mm/yyyy
def convert_date(self, timestamp_string):
timestamp = float(timestamp_string)
time_structure = time.gmtime(timestamp)
return (str(time_structure.tm_mday) + "/" + str(time_structure.tm_mon)
+ "/" + str(time_structure.tm_year))
# Next Card button callback, gets next card and sets the text buffers
def _next_card_cb(self, button):
next_card_tuple = self.next_card()
self.frontbuffer.set_text(next_card_tuple[0])
self.backbuffer.set_text(next_card_tuple[1])
self.catagorybuffer.set_text(next_card_tuple[2])
self.stagebuffer.set_text(next_card_tuple[3])
self.datebuffer.set_text(next_card_tuple[4])
# Returns card text
def get_card_text(self):
return [self.front, self.back, self.catagory]
# Makes the icons for button and makes the label
# Written by Simon Schampijer
def make_label(self, icon_name, label):
label_box = gtk.HBox()
icon = Icon(
icon_name=icon_name,
icon_size=gtk.ICON_SIZE_LARGE_TOOLBAR)
label_box.pack_start(icon, False)
label = gtk.Label(label)
label.modify_fg(gtk.STATE_NORMAL,
style.COLOR_TOOLBAR_GREY.get_gdk_color())
label_box.pack_start(label)
label_box.show_all()
return label_box
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