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# -*- coding: UTF-8 -*-
# Copyright 2007-2008 One Laptop Per Child
# Copyright 2007 Gerard J. Cerchio <www.circlesoft.com>
# Copyright 2008 Andrés Ambrois <andresambrois@gmail.com>
# Copyright 2010 Marcos Orfila <www.marcosorfila.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 2 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, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
import logging
import sugar.logger
import gtk
import pygtk
from gettext import gettext as _
from sugar.activity.activity import Activity, ActivityToolbox
import pango
import os
import commands
import sys
logger = logging.getLogger('JRE')
class JreActivity(Activity):
# Folder where the JRE has been unpacked
jre_folder = "jre"
def __init__(self, handle):
# Initialize the parent
Activity.__init__(self, handle)
logger.debug('Initiating JRE')
# Set the activity toolbox
toolbox = ActivityToolbox(self)
self.set_toolbox(toolbox)
self.ceibaljam_icon_path = os.getenv("SUGAR_BUNDLE_PATH") + "/images/ceibaljam.png"
#
# There's a good explanation of the use of boxes in PyGTK here:
# http://www.pygtk.org/pygtk2tutorial/sec-DetailsOfBoxes.html
#
box_canvas = gtk.VBox(False, 0)
self.set_canvas(box_canvas)
# Title
box_title = gtk.VBox(False, 0)
label_title = gtk.Label(_("Java Runtime Environment"))
label_title.set_justify(gtk.JUSTIFY_CENTER)
label_title.modify_font(pango.FontDescription("Arial 18"))
label_copyright1 = gtk.Label(_("Copyright © 2010 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,"))
label_copyright2 = gtk.Label(_("California 95054, U.S.A. All rights reserved."))
label_copyright1.set_justify(gtk.JUSTIFY_CENTER)
label_copyright2.set_justify(gtk.JUSTIFY_CENTER)
box_title.add(gtk.Label(""))
box_title.add(gtk.Label(""))
box_title.add(label_title)
box_title.add(gtk.Label(""))
box_title.add(gtk.Label(""))
box_title.add(label_copyright1)
box_title.add(label_copyright2)
box_title.add(gtk.Label(""))
# Version
box_version = gtk.VBox(False, 0)
#label_version_title = gtk.Label(_("Version information"))
#label_version_title.modify_font(pango.FontDescription("Arial 12"))
#label_version_title.set_justify(gtk.JUSTIFY_LEFT)
version_information = commands.getoutput(os.path.dirname(os.path.abspath(__file__)) + "/" + self.jre_folder + "/bin/java -version")
label_version_info = gtk.Label(version_information)
label_version_info.set_justify(gtk.JUSTIFY_CENTER)
#box_version.add(gtk.Label(""))
#box_version.add(box_version_title)
box_version.add(gtk.Label(""))
box_version.add(label_version_info)
box_version.add(gtk.Label(""))
# Usage explanation
box_usage = gtk.VBox(False, 0)
label_usage1 = gtk.Label(_("To use this JRE in your activity, add the following line to your script:"))
label_usage2 = gtk.Label('<b>PATH=/home/olpc/Activities/Java.activity/' + self.jre_folder + '/bin:$PATH</b>')
label_usage2.set_use_markup(True)
label_usage1.set_justify(gtk.JUSTIFY_CENTER)
label_usage2.set_justify(gtk.JUSTIFY_CENTER)
box_usage.add(gtk.Label(""))
box_usage.add(label_usage1)
box_usage.add(label_usage2)
box_usage.add(gtk.Label(""))
# Credits
box_credits = gtk.VBox(False, 0)
box_credits.add(gtk.Label(""))
box_credits.add(gtk.Label(_('Sugarized by %(THE_AUTHOR)s') % { 'THE_AUTHOR': 'Marcos Orfila' }))
label_my_website = gtk.Label('<b>http://www.marcosorfila.com</b>')
label_my_website.set_use_markup(True)
box_credits.add(label_my_website)
box_credits.add(gtk.Label(""))
# Footer box (Activities on CeibalJAM! website)
box_footer = gtk.VBox(False, 0)
box_footer.add(gtk.Label(""))
box_footer.add(gtk.Label(_('Find more activities on %(CEIBALJAM)s website:') % { 'CEIBALJAM': 'CeibalJAM!'}))
label_ceibaljam_website = gtk.Label('<b>http://activities.ceibaljam.org</b>')
label_ceibaljam_website.set_use_markup(True)
box_footer.add(label_ceibaljam_website)
box_footer.add(gtk.Label(""))
# CeibalJAM! image
box_ceibaljam_image = gtk.VBox(False, 0)
image_ceibaljam = gtk.Image()
image_ceibaljam.set_from_file(self.ceibaljam_icon_path)
box_ceibaljam_image.pack_end(image_ceibaljam, False, False, 0)
# Get all the boxes together
box_canvas.pack_start(box_title, False, False, 0)
box_canvas.pack_start(box_version, False, False, 0)
box_canvas.pack_start(box_usage, False, False, 0)
box_canvas.pack_end(box_footer, False, False, 0)
box_canvas.pack_end(box_ceibaljam_image, False, False, 0)
box_canvas.pack_end(box_credits, False, False, 0)
# Test to show some environment variables
"""
box_footer = gtk.VBox(False, 0)
box_footer.add(gtk.Label(""))
box_footer.add(gtk.Label("TUXMATH_SCRIPT = '" + os.getenv("TUXMATH_SCRIPT") + "'"))
box_footer.add(gtk.Label(""))
box_canvas.pack_end(box_footer, False, False, 0)
"""
self.show_all()
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