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