code.vuplus.com Git - vuplus_dvbapp/blob - lib/python/Plugins/SystemPlugins/Videomode/plugin.py

   1 from Screens.Screen import Screen
   2 from Components.ConfigList import ConfigListScreen
   3 from Components.ActionMap import NumberActionMap
   4 from Components.config import config, ConfigNothing, ConfigBoolean, getConfigListEntry
   5 from Components.Sources.StaticText import StaticText
   6 from Components.SystemInfo import SystemInfo
   7 from Plugins.Plugin import PluginDescriptor
   8
   9 from VideoHardware import video_hw
  10
  11 config.misc.videowizardenabled = ConfigBoolean(default = True)
  12
  13 class avSetupScreen(ConfigListScreen, Screen):
  14         avSetupItems = [
  15                 {"idx":1, "level":0, "text":"Video Output", "item":"config.av.videoport"},
  16                 {"idx":2, "level":0, "text":"Mode", "item":"config.av.videomode[config.av.videoport.value]"},
  17                 {"idx":3, "level":0, "text":"Refresh Rate", "item":"config.av.videorate[config.av.videomode[config.av.videoport.value].value]"},
  18                 {"idx":4, "level":0, "text":"Aspect Ratio", "item":"config.av.aspect"},
  19                 {"idx":5, "level":0, "text":"Display 4:3 content as", "item":"config.av.policy_43"},
  20                 {"idx":6, "level":0, "text":"Display > 16:9 content as", "item":"config.av.policy_169"},
  21                 {"idx":7, "level":0, "text":"Color Format", "item":"config.av.colorformat"},
  22                 {"idx":8, "level":1, "text":"WSS on 4:3", "item":"config.av.wss"},
  23                 {"idx":9, "level":1, "text":"Auto scart switching", "requires":"ScartSwitch", "item":"config.av.vcrswitch"},
  24                 {"idx":0, "level":1, "text":"Dolby Digital default", "item":"config.av.defaultac3"},
  25                 {"idx":0, "level":1, "text":"Dolby Digital / DTS downmix", "requires":"CanDownmixAC3", "item":"config.av.downmix_ac3"},
  26                 {"idx":0, "level":1, "text":"PCM Multichannel", "requires":"CanPcmMultichannel", "item":"config.av.pcm_multichannel"},
  27                 {"idx":0, "level":1, "text":"AAC downmix", "requires":"CanDownmixAAC", "item":"config.av.downmix_aac"},
  28                 {"idx":0, "level":1, "text":"General Dolby Digital delay(ms)", "item":"config.av.generalAC3delay"},
  29                 {"idx":0, "level":1, "text":"General PCM delay(ms)", "item":"config.av.generalPCMdelay"},
  30                 {"idx":0, "level":0, "text":"OSD visibility", "requires":"CanChangeOsdAlpha", "item":"config.av.osd_alpha"},
  31                 {"idx":0, "level":0, "text":"Scaler sharpness", "item":"config.av.scaler_sharpness"},
  32         ]
  33
  34         def __init__(self, session):
  35                 Screen.__init__(self, session)
  36                 # for the skin: first try a setup_avsetup, then Setup
  37                 self.skinName = ["setup_avsetup", "Setup"]
  38                 self.setup_title = _("A/V Settings")
  39
  40                 self.video_cfg = video_hw
  41                 self.audio_cfg = [ ]
  42
  43                 self.onChangedEntry = [ ]
  44
  45                 # handle hotplug by re-createing setup
  46                 self.onShow.append(self.startHotplug)
  47                 self.onHide.append(self.stopHotplug)
  48
  49                 self.list = [ ]
  50
  51                 self["key_red"] = StaticText( _("Cancel"))
  52                 self["key_green"] = StaticText( _("OK"))
  53
  54                 self["action"] = NumberActionMap(["SetupActions"],
  55                         {
  56                                 "cancel": self.keyCancel,
  57                                 "save": self.keySave,
  58                         }, -2)
  59
  60                 ConfigListScreen.__init__(self, self.list, session = session, on_change = self.changedEntry)
  61
  62                 self.createScreen()
  63
  64                 self.onLayoutFinish.append(self.layoutFinished)
  65
  66         def layoutFinished(self):
  67                 self.setTitle(self.setup_title)
  68
  69         # for summary:
  70         def changedEntry(self):
  71                 for x in self.onChangedEntry:
  72                         x()
  73
  74         def getCurrentEntry(self):
  75                 return self["config"].getCurrent()[0]
  76
  77         def getCurrentValue(self):
  78                 return str(self["config"].getCurrent()[1].getText())
  79
  80         def createSummary(self):
  81                 from Screens.Setup import SetupSummary
  82                 return SetupSummary
  83
  84         def createScreen(self):
  85                 self.list = [ ]
  86                 self.audio_cfg = [ ]
  87
  88                 for x in self.avSetupItems:
  89                         item_level = int(x.get("level", 0))
  90                         if item_level > config.usage.setup_level.index:
  91                                 continue
  92
  93                         requires = x.get("requires")
  94                         if requires and not SystemInfo.get(requires, False):
  95                                 continue
  96
  97                         item_text = _(x.get("text", "??").encode("UTF-8"))
  98
  99                         item_str = x.get("item", None)
 100                         if item_str is None:
 101                                 continue
 102                         item = eval(item_str)
 103
 104                         idx = x.get("idx", 0)
 105                         if idx > 0:
 106                                 if idx == 1: # Video Output
 107                                         current_port = item.value
 108                                 elif idx == 2: # Mode
 109                                         item = config.av.videomode[current_port]
 110                                         current_mode = item.value
 111                                         # some modes (720p, 1080i, 1080p) are always widescreen.
 112                                         force_wide = self.video_cfg.isWidescreenMode(current_mode)
 113                                 elif idx == 3: # Refresh Rate
 114                                         item = config.av.videorate[current_mode]
 115                                         current_rate = item.value
 116                                         if current_mode == "PC":
 117                                                 item_text = _("Resolution")
 118                                 elif idx == 4: # Aspect Ratio
 119                                         current_aspect = item.value
 120                                         if force_wide:
 121                                                 continue
 122                                 elif idx == 5: # Display 4:3 content as
 123                                         if current_aspect == "auto" and not force_wide:
 124                                                 continue
 125                                         elif current_aspect == "4_3":
 126                                                 continue
 127                                 elif idx == 6: # Display 16:9 > content as
 128                                         if current_aspect == "auto" and not force_wide:
 129                                                 continue
 130                                 # Color Format, WSS on 4:3, Auto scart switching
 131                                 elif (idx == 7 or idx == 8 or idx == 9) and not current_port == "Scart":
 132                                         continue
 133                         if idx == 0 and item_level == 1: # audio
 134                                 self.audio_cfg.append(item_text)
 135
 136                         # add to configlist
 137                         if not isinstance(item, ConfigNothing):
 138                                 self.list.append(getConfigListEntry(item_text, item))
 139
 140                 self["config"].setList(self.list)
 141
 142         def keyLeft(self):
 143                 ConfigListScreen.keyLeft(self)
 144                 self.createScreen()
 145                 # show current value on VFD
 146                 if self.getCurrentEntry() not in self.audio_cfg:
 147                         self.summaries[0]["SetupTitle"].text = self.getCurrentValue()
 148
 149         def keyRight(self):
 150                 ConfigListScreen.keyRight(self)
 151                 self.createScreen()
 152                 # show current value on VFD
 153                 if self.getCurrentEntry() not in self.audio_cfg:
 154                         self.summaries[0]["SetupTitle"].text = self.getCurrentValue()
 155
 156         def startHotplug(self):
 157                 self.video_cfg.on_hotplug.append(self.createScreen)
 158
 159         def stopHotplug(self):
 160                 self.video_cfg.on_hotplug.remove(self.createScreen)
 161
 162
 163 def avSetupMain(session, **kwargs):
 164         session.open(avSetupScreen)
 165
 166 def startAVsetup(menuid):
 167         if menuid != "system":
 168                 return []
 169
 170         return [( _("A/V Settings"), avSetupMain, "av_setup", 40)]
 171
 172 def startVideoWizard(*args, **kwargs):
 173         from VideoWizard import VideoWizard
 174         return VideoWizard(*args, **kwargs)
 175
 176 def Plugins(**kwargs):
 177         plugin_list = [
 178                 PluginDescriptor(
 179                         name = "Videomode-K",
 180                         description = "Videomode-K based videomode",
 181                         where = PluginDescriptor.WHERE_MENU,
 182                         needsRestart = False,
 183                         fnc = startAVsetup)
 184         ]
 185
 186         if config.misc.videowizardenabled.value:
 187                 plugin_list.append(
 188                         PluginDescriptor(
 189                                 name = "Video Wizard",
 190                                 where = PluginDescriptor.WHERE_WIZARD,
 191                                 fnc=(0, startVideoWizard)
 192                         )
 193                 )
 194
 195         return plugin_list
 196