multirc/src/plugin.py

   1 from Plugins.Plugin import PluginDescriptor
   2 from Screens.Screen import Screen
   3 from Screens.MessageBox import MessageBox
   4 from Components.ConfigList import ConfigListScreen
   5 from Components.ActionMap import ActionMap
   6 from Components.Label import Label
   7 from Components.config import *
   8 from os import path
   9
  10 CONFIGS = [("1", "layer 1"),
  11            ("2", "layer 2"),
  12            ("4", "layer 3"),
  13            ("8", "layer 4"),
  14            ("f", "any RC")]
  15
  16 config.plugins.MultiRC = ConfigSubsection()
  17 config.plugins.MultiRC.mask = ConfigSelection(choices = CONFIGS, default = "f")
  18
  19 # config file for IR mask, default is DM7025 or later, fallback to DM500/600
  20 MASK = "/proc/stb/ir/rc/mask0"
  21 if not path.exists(MASK):
  22         MASK = "/proc/stb/ir/rc/mask"
  23
  24 class MultiRCSetup(ConfigListScreen, Screen):
  25         skin = """
  26                 <screen position="170,150" size="420,280" title="Multi RemoteControl" >
  27                 <widget name="config" position="10,10" size="400,40" scrollbarMode="showOnDemand" />
  28                 <widget name="warning" position="10,50" size="400,220" font="Regular;20" halign="center"/>
  29                 </screen>"""
  30
  31         # most of the following is black magic copied from other plugins.
  32         # e2 devs should really make some best practices or wrapper for this!
  33         def __init__(self, session, args = None):
  34                 Screen.__init__(self, session)
  35                 self.list = [getConfigListEntry("Listen on Remote Control", config.plugins.MultiRC.mask)]
  36                 ConfigListScreen.__init__(self, self.list)
  37                 self["warning"] = Label("""WARNING!
  38 After changing this and pressing <Ok>, your Remote Control might stop working!
  39
  40 Information about re-configuring the RC is available at http://www.dream-multimedia-tv.de/board/thread.php?threadid=5613""")
  41                 self["config"].list = self.list
  42                 self["config"].setList(self.list)
  43                 self["setupActions"] = ActionMap(["SetupActions"],
  44                 {
  45                         "save": self.ask_save,
  46                         "cancel": self.cancel,
  47                         "ok": self.ask_save,
  48                 }, -2)
  49
  50         def ask_save(self):
  51                 set_mask()
  52                 # mask value 0xf allows all RCs, no need to verify
  53                 if config.plugins.MultiRC.mask.value == "f":
  54                         self.confirm_save(True)
  55                 else:
  56                         self.session.openWithCallback(self.confirm_save, MessageBox,
  57                                 "Is the RC still working?", MessageBox.TYPE_YESNO,
  58                                 timeout = 20, default = False)
  59
  60         def confirm_save(self, confirmed):
  61                 if confirmed:
  62                         for x in self["config"].list:
  63                                 x[1].save()
  64                         set_mask()
  65                         self.close()
  66                 else:
  67                         # input failed, reset to any RC
  68                         set_mask("f")
  69
  70         def cancel(self):
  71                 for x in self["config"].list:
  72                         x[1].cancel()
  73                 set_mask()
  74                 self.close()
  75
  76 def set_mask(mask=None):
  77         if not mask:
  78                 mask = config.plugins.MultiRC.mask.value
  79         f = open(MASK, "w")
  80         f.write(mask)
  81         f.close()
  82
  83 def multirc_setup(session, **kwargs):
  84         session.open(MultiRCSetup)
  85
  86 def multirc_autostart(reason, **kwargs):
  87         # on startup, set correct remote mask
  88         if reason == 0:
  89                 set_mask()
  90                 pass
  91
  92 def Plugins(**kwargs):
  93         return [PluginDescriptor(name="Multi RemoteControl",
  94                                 description="Multi Dreambox RC layer setup",
  95                                 where=PluginDescriptor.WHERE_PLUGINMENU,
  96                                 fnc = multirc_setup),
  97
  98                 PluginDescriptor(where=PluginDescriptor.WHERE_AUTOSTART,
  99                                 fnc = multirc_autostart)]
 100
 101