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