text: """
  Tor Browser Launcher
  https://github.com/micahflee/torbrowser-launcher/
  
  Copyright (c) 2013-2014 Micah Lee <micah@micahflee.com>
  
  Permission is hereby granted, free of charge, to any person
  obtaining a copy of this software and associated documentation
  files (the "Software"), to deal in the Software without
  restriction, including without limitation the rights to use,
  copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the
  Software is furnished to do so, subject to the following
  conditions:
  
  The above copyright notice and this permission notice shall be
  included in all copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  OTHER DEALINGS IN THE SOFTWARE.
  """
  
  import subprocess, time, shutil
  
  import pygtk
  pygtk.require('2.0')
  import gtk
  
  class Settings:
      def __init__(self, common):
          self.common = common
  
          # set up the window
          self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
          self.window.set_title(_("Tor Browser Launcher Settings"))
          self.window.set_icon_from_file(self.common.paths['icon_file'])
          self.window.set_position(gtk.WIN_POS_CENTER)
          self.window.set_border_width(10)
          self.window.connect("delete_event", self.delete_event)
          self.window.connect("destroy", self.destroy)
  
          # build the rest of the UI
          self.box = gtk.VBox(False, 10)
          self.window.add(self.box)
          self.box.show()
  
          self.hbox = gtk.HBox(False, 10)
          self.box.pack_start(self.hbox, True, True, 0)
          self.hbox.show()
  
          self.settings_box = gtk.VBox(False, 10)
          self.hbox.pack_start(self.settings_box, True, True, 0)
          self.settings_box.show()
  
          self.status_box = gtk.VBox(False, 10)
          self.hbox.pack_start(self.status_box, True, True, 0)
          self.status_box.show()
  
          # download over system tor
          try:
              import txsocksx
              self.txsocks_found = True
          except ImportError:
              self.txsocks_found = False
          self.tor_download_checkbox = gtk.CheckButton(_("Download over system Tor"))
          if self.txsocks_found:
              self.tor_download_checkbox.set_tooltip_text(_("This option is only available when using a system wide Tor installation."))
          else:
              self.tor_download_checkbox.set_tooltip_text(_("This option requires the python-txsocksx package."))
  
          self.settings_box.pack_start(self.tor_download_checkbox, True, True, 0)
          if self.common.settings['download_over_tor'] and self.txsocks_found:
              self.tor_download_checkbox.set_active(True)
          else:
              self.tor_download_checkbox.set_active(False)
  
          if self.txsocks_found == False:
              self.tor_download_checkbox.set_sensitive(False)
  
          self.tor_download_checkbox.show()
  
          # modem sound
          self.modem_checkbox = gtk.CheckButton(_("Play modem sound, because Tor is slow :]"))
          self.settings_box.pack_start(self.modem_checkbox, True, True, 0)
  
          try:
              import pygame
              if self.common.settings['modem_sound']:
                  self.modem_checkbox.set_active(True)
              else:
                  self.modem_checkbox.set_active(False)
          except ImportError:
              self.modem_checkbox.set_active(False)
              self.modem_checkbox.set_sensitive(False)
              self.modem_checkbox.set_tooltip_text(_("This option requires python-pygame to be installed"))
          self.modem_checkbox.show()
  
          # status
          if(self.common.settings['installed']):
              self.status_label = gtk.Label(_('Status: Installed'))
          else:
              self.status_label = gtk.Label(_('Status: Not Installed'))
          self.status_label.set_line_wrap(True)
          self.status_box.pack_start(self.status_label, True, True, 0)
          self.status_label.show()
  
          if(self.common.settings['installed']):
             # reinstall button
              reinstall_image = gtk.Image()
              reinstall_image.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
              self.reinstall_button = gtk.Button(_("Reinstall Tor Browser"))
              self.reinstall_button.set_image(reinstall_image)
              self.reinstall_button.connect("clicked", self.reinstall, None)
              self.status_box.add(self.reinstall_button)
              self.reinstall_button.show()
          else:
              # install button
              install_image = gtk.Image()
              install_image.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
              self.install_button = gtk.Button(_("Install Tor Browser"))
              self.install_button.set_image(install_image)
              self.install_button.connect("clicked", self.install, None)
              self.status_box.add(self.install_button)
              self.install_button.show()
  
          # mirrors
          self.mirrors_box = gtk.HBox(False, 10)
          self.box.pack_start(self.mirrors_box, True, True, 0)
          self.mirrors_box.show()
  
          self.mirrors_label = gtk.Label(_('Mirror'))
          self.mirrors_label.set_line_wrap(True)
          self.mirrors_box.pack_start(self.mirrors_label, True, True, 0)
          self.mirrors_label.show()
  
          self.mirrors = gtk.combo_box_new_text()
          for mirror in self.common.mirrors:
              self.mirrors.append_text(mirror)
          if self.common.settings['mirror'] in self.common.mirrors:
              self.mirrors.set_active(self.common.mirrors.index(self.common.settings['mirror']))
          else:
              self.mirrors.set_active(0)
          self.mirrors_box.pack_start(self.mirrors, True, True, 0)
          self.mirrors.show()
  
          # button box
          self.button_box = gtk.HButtonBox()
          self.button_box.set_layout(gtk.BUTTONBOX_SPREAD)
          self.box.pack_start(self.button_box, True, True, 0)
          self.button_box.show()
  
          # save and exit button
          save_exit_image = gtk.Image()
          save_exit_image.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
          self.save_exit_button = gtk.Button(_("Save & Exit"))
          self.save_exit_button.set_image(save_exit_image)
          self.save_exit_button.connect("clicked", self.save_exit, None)
          self.button_box.add(self.save_exit_button)
          self.save_exit_button.show()
  
          # cancel button
          cancel_image = gtk.Image()
          cancel_image.set_from_stock(gtk.STOCK_CANCEL, gtk.ICON_SIZE_BUTTON)
          self.cancel_button = gtk.Button(_("Cancel"))
          self.cancel_button.set_image(cancel_image)
          self.cancel_button.connect("clicked", self.destroy, None)
          self.button_box.add(self.cancel_button)
          self.cancel_button.show()
  
          # show the window
          self.window.show()
  
          # start gtk
          gtk.main()
  
      # UI Callback for update over tor/use system tor
      def on_system_tor_clicked(self, event):
          if self.txsocks_found:
              value = self.system_tor_checkbox.get_active()
          else:
              value = False
  
          self.tor_download_checkbox.set_active(value)
          self.tor_download_checkbox.set_sensitive(value)
  
      # install
      def install(self, widget, data=None):
          self.save()
          subprocess.Popen([self.common.paths['tbl_bin']])
          self.destroy(False)
  
      # launch
      def reinstall(self, widget, data=None):
          self.save()
          shutil.rmtree(self.common.paths['tbb']['dir'])
          subprocess.Popen([self.common.paths['tbl_bin']])
          self.destroy(False)
  
      # save and exit
      def save_exit(self, widget, data=None):
          self.save()
          self.destroy(False)
  
      # save settings
      def save(self):
          # checkbox options
          self.common.settings['download_over_tor'] = self.tor_download_checkbox.get_active()
          self.common.settings['modem_sound'] = self.modem_checkbox.get_active()
  
          # figure out the selected mirror
          self.common.settings['mirror'] = self.common.mirrors[self.mirrors.get_active()]
  
          # save them
          self.common.save_settings()
  
      # exit
      def delete_event(self, widget, event, data=None):
          return False
  
      def destroy(self, widget, data=None):
          gtk.main_quit()
  