automaticvolumeadjustment/src/plugin.py

   1 # -*- coding: utf-8 -*-
   2 #
   3 #  AutomaticVolumeAdjustment E2
   4 #
   5 #  $Id$
   6 #
   7 #  Coded by Dr.Best (c) 2010
   8 #  Support: www.dreambox-tools.info
   9 #
  10 #  This plugin is licensed under the Creative Commons
  11 #  Attribution-NonCommercial-ShareAlike 3.0 Unported
  12 #  License. To view a copy of this license, visit
  13 #  http://creativecommons.org/licenses/by-nc-sa/3.0/ or send a letter to Creative
  14 #  Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
  15 #
  16 #  Alternatively, this plugin may be distributed and executed on hardware which
  17 #  is licensed by Dream Property GmbH.
  18
  19 #  This plugin is NOT free software. It is open source, you are allowed to
  20 #  modify it (if you keep the license), but it may not be commercially
  21 #  distributed other than under the conditions noted above.
  22 #
  23 from Plugins.Plugin import PluginDescriptor
  24 from AutomaticVolumeAdjustmentSetup import AutomaticVolumeAdjustmentConfigScreen
  25 from AutomaticVolumeAdjustment import AutomaticVolumeAdjustment
  26 from AutomaticVolumeAdjustmentConfig import saveVolumeDict
  27
  28 def autostart(reason, **kwargs):
  29         if "session" in kwargs:
  30                 session = kwargs["session"]
  31                 AutomaticVolumeAdjustment(session)
  32
  33 def autoend(reason, **kwargs):
  34         # save config values for last used volume modus
  35         if reason == 1:
  36                 if AutomaticVolumeAdjustment.instance:
  37                         if AutomaticVolumeAdjustment.instance.enabled and AutomaticVolumeAdjustment.instance.modus != "0":
  38                                 saveVolumeDict(AutomaticVolumeAdjustment.instance.serviceList)
  39
  40 def setup(session, **kwargs):
  41         session.open(AutomaticVolumeAdjustmentConfigScreen) # start setup
  42
  43 def startSetup(menuid):
  44         if menuid != "osd_video_audio": # show setup only in system level menu
  45                 return []
  46         return [(_("Automatic Volume Adjustment"), setup, "AutomaticVolumeAdjustment", 46)]
  47
  48 def Plugins(**kwargs):
  49         return [PluginDescriptor(where = [PluginDescriptor.WHERE_SESSIONSTART], fnc = autostart), PluginDescriptor(where = [PluginDescriptor.WHERE_AUTOSTART], fnc = autoend), PluginDescriptor(name="Automatic Volume Adjustment", description=_("Automatic Volume Adjustment"), where = PluginDescriptor.WHERE_MENU, fnc=startSetup) ]
  50