[Butia-devel-list] [PATCH] Deshabilitar Energia - Final

[Alan Jhonn Aguiar Schwyn]

para qué las llamadas a power_manager(True) en cada comando de atrás, adelante, etc????

> From: nachoel01 en gmail.com
> To: butia-devel-l en fing.edu.uy
> Date: Fri, 22 Feb 2013 14:58:42 -0200
> CC: aaguire en fing.edu.uy
> Subject: [Butia-devel-list] [PATCH] Deshabilitar Energia - Final
> 
> From: Ignacio Rodríguez <nachoel01 en gmail.com>
> 
> ---
>  TurtleArt/tautils.py   |   46 ++++++++++++++++++++++++++++++++++++++++++++--
>  plugins/butia/butia.py |    7 +++++++
>  2 files changed, 51 insertions(+), 2 deletions(-)
> 
> diff --git a/TurtleArt/tautils.py b/TurtleArt/tautils.py
> index 3f9d1c4..66af526 100644
> --- a/TurtleArt/tautils.py
> +++ b/TurtleArt/tautils.py
> @@ -1,5 +1,6 @@
>  #copyright (c) 2007-8, Playful Invention Company.
>  #Copyright (c) 2008-13, Walter Bender
> +#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
> @@ -24,6 +25,8 @@ import cairo
>  import pickle
>  import subprocess
>  import os
> +import gconf
> +import dbus
>  import string
>  from gettext import gettext as _
>  
> @@ -48,6 +51,9 @@ from taconstants import (HIT_HIDE, HIT_SHOW, XO1, XO15, XO175, XO4, UNKNOWN,
>  import logging
>  _logger = logging.getLogger('turtleart-activity')
>  
> +client = gconf.client_get_default()
> +ACTUAL_POWER = client.get_bool('/desktop/sugar/power/automatic')
> +
>  
>  def debug_output(message_string, running_sugar=False):
>      ''' unified debugging output '''
> @@ -711,7 +717,7 @@ def get_hardware():
>      if version == '1':
>          return XO1
>      elif version == '1.5':
> -         return XO15
> +        return XO15
>      elif version == '1.75':
>          return XO175
>      elif version == '4':
> @@ -719,7 +725,7 @@ def get_hardware():
>      else:
>          # Some systems (e.g. ARM) don't have dmi info
>          if os.path.exists('/sys/devices/platform/lis3lv02d/position'):
> -            return XO175        
> +            return XO175
>          elif os.path.exists('/etc/olpc-release'):
>              return XO1
>          else:
> @@ -763,3 +769,39 @@ def check_output(command, warning):
>              print(warning)
>              return None
>      return output
> +
> +
> +def power_manager(status):
> +    '''
> +    Power Management
> +    Use: power_manager(True) --> Disable power manager
> +         power_manager(False) --> User custom power manager
> +    '''
> +
> +    # Constants
> +    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'
> +
> +    if status:
> +        VALUE = False
> +    else:
> +        VALUE = ACTUAL_POWER
> +
> +    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 status:
> +            fd = open(PATH, "w")
> +            fd.close()
> +        if not status and ACTUAL_POWER:
> +            try:
> +                os.remove(PATH)
> +            except OSError:
> +                pass
> diff --git a/plugins/butia/butia.py b/plugins/butia/butia.py
> index f34201a..1bdaac8 100755
> --- a/plugins/butia/butia.py
> +++ b/plugins/butia/butia.py
> @@ -32,6 +32,7 @@ from TurtleArt.tapalette import make_palette
>  from TurtleArt.talogo import primitive_dictionary, logoerror
>  from TurtleArt.tautils import debug_output
>  from TurtleArt.tawindow import block_names
> +from TurtleArt.tautils import power_manager
>  
>  from plugins.plugin import Plugin
>  
> @@ -554,21 +555,27 @@ class Butia(Plugin):
>              self.butia.set2MotorSpeed(sentLeft, abs(left), sentRight, abs(right))
>  
>      def moveButia(self, left, right):
> +        power_manager(True)
>          self.set_vels(left, right)
>  
>      def forwardButia(self):
> +        power_manager(True)
>          self.set_vels(self.actualSpeed[0], self.actualSpeed[1])
>  
>      def backwardButia(self):
> +        power_manager(True)
>          self.set_vels(-self.actualSpeed[0], -self.actualSpeed[1])
>  
>      def leftButia(self):
> +        power_manager(True)
>          self.set_vels(self.actualSpeed[0], -self.actualSpeed[1])
>  
>      def rightButia(self):
> +        power_manager(True)
>          self.set_vels(-self.actualSpeed[0], self.actualSpeed[1])
>  
>      def stopButia(self):
> +        power_manager(False)
>          self.set_vels(0, 0)
>  
>      def speedButia(self, speed):
> -- 
> 1.6.2.5
> 
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