[Butia-devel-list] [PATCH] Deshabilitar Energía

[nachoel01 en gmail.com]

From: Ignacio Rodríguez <nachoel01 en gmail.com>

---
 TurtleArtActivity.py |   37 ++++++++++++++++++++++++++++++++++++-
 1 files changed, 36 insertions(+), 1 deletions(-)

diff --git a/TurtleArtActivity.py b/TurtleArtActivity.py
index 1de91d7..c5bc227 100644
--- a/TurtleArtActivity.py
+++ b/TurtleArtActivity.py
@@ -2,6 +2,7 @@
 #Copyright (c) 2008-13, Walter Bender
 #Copyright (c) 2009-10 Raul Gutierrez Segales
 #Copyright (c) 2012 Alan Aguiar
+#Copyright (c) 2013 Ignacio Rodriguez
 
 #Permission is hereby granted, free of charge, to any person obtaining a copy
 #of this software and associated documentation files (the "Software"), to deal
@@ -26,6 +27,7 @@ pygtk.require('2.0')
 import gtk
 import cairo
 import gobject
+import gconf
 import dbus
 
 import logging
@@ -99,6 +101,8 @@ class TurtleArtActivity(activity.Activity):
         _logger.debug('_setup_palette_toolbar')
         self._setup_palette_toolbar()
         self._setup_extra_controls()
+        self.__set_energy_mode(None)
+        self.connect("destroy", self.__set_energy_mode)
 
         _logger.debug('_setup_sharing')
         self._setup_sharing()
@@ -135,6 +139,37 @@ class TurtleArtActivity(activity.Activity):
         gobject.timeout_add(250, self.save_as_logo.set_icon, 'logo-saveoff')
         self._notify_successful_save(title=_('Save as Logo'))
 
+    def __set_energy_mode(self, widget):
+        """Evitamos el apagado del usb"""
+
+        # Constantes #
+        OHM_SERVICE_NAME = 'org.freedesktop.ohm'
+        OHM_SERVICE_PATH = '/org/freedesktop/ohm/Keystore'
+        OHM_SERVICE_IFACE = 'org.freedesktop.ohm.Keystore'
+        PATH = '/etc/powerd/flags/inhibit-suspend'
+
+        client = gconf.client_get_default()
+        self._actual = client.get_bool('/desktop/sugar/power/automatic')
+
+        if widget is None:
+            VALUE = False
+        else:
+            VALUE = self._actual
+
+        client.set_bool('/desktop/sugar/power/automatic', VALUE)
+
+        try:
+            bus = dbus.SystemBus()
+            proxy = bus.get_object(OHM_SERVICE_NAME, OHM_SERVICE_PATH)
+            self._keystore = dbus.Interface(proxy, OHM_SERVICE_IFACE)
+            self._keystore.SetKey("suspend.automatic_pm", bool(VALUE))
+        except:
+            if widget is None:
+                fd = open(PATH, "w")
+                fd.close()
+            else:
+                os.remove(PATH)
+
     def do_load_ta_project_cb(self, button):
         ''' Load a project from the Journal. '''
         chooser(self, 'org.laptop.TurtleArtActivity', self._load_ta_project)
@@ -462,7 +497,7 @@ class TurtleArtActivity(activity.Activity):
 
     def is_fullscreen(self):
         ''' Are we in fullscreen mode (toolbars hidden)? '''
-        # Fixme: this should be a exposed as a window property, not private 
+        # Fixme: this should be a exposed as a window property, not private
         return self._is_fullscreen
 
     def toolbars_expanded(self, palette=False):
-- 
1.6.2.5