disable preferred_modes stuff for now, implement hotplug (but disable it)
[enigma2.git] / lib / python / Plugins / SystemPlugins / Videomode / plugin.py
index 5e61d67..b9c85ec 100644 (file)
@@ -9,153 +9,11 @@ from Components.Pixmap import Pixmap
 from Screens.MessageBox import MessageBox
 from Screens.Setup import SetupSummary
 from Components.ConfigList import ConfigListScreen
-from Components.config import getConfigListEntry, config, ConfigNothing, ConfigSelection, ConfigSubDict
-
-from Tools.CList import CList
-
-# The "VideoHardware" is the interface to /proc/stb/video.
-# It generates hotplug events, and gives you the list of 
-# available and preferred modes, as well as handling the currently
-# selected mode. No other strict checking is done.
-class VideoHardware:
-       rates = { } # high-level, use selectable modes.
-
-       modes = { }  # a list of (high-level) modes for a certain port.
-
-       rates["PAL"] =                  { "50Hz":               { 50: "pal", 60: "pal"},
-                                                                                               "60Hz":         { 50: "pal60", 60: "pal60"},
-                                                                                               "multi":        { 50: "pal", 60: "pal60"} }
-       rates["NTSC"] =                 { "60Hz":       { 50: "ntsc", 60: "ntsc"} }
-       rates["Multi"] =                { "multi":      { 50: "pal", 60: "ntsc"} }
-       rates["720p"] =                 {       "50Hz":         { 50: "720p50", 60: "720p50"},
-                                                                                               "60Hz":         { 50: "720p", 60: "720p"},
-                                                                                               "multi":        { 50: "720p50", 60: "720p"} }
-       rates["1080i"] =                { "50Hz":               { 50: "1080i50", 60: "1080i50"},
-                                                                                               "60Hz":         { 50: "1080i", 60: "1080i"},
-                                                                                               "multi":        { 50: "1080i50", 60: "1080i"} }
-       rates["PC"] = { 
-               "1024x768": { 60: "1024x768"}, # not possible on DM7025
-               "800x600" : { 60: "800x600"},  # also not possible
-               "720x480" : { 60: "720x480"},
-               "720x576" : { 60: "720x576"},
-               "1280x720": { 60: "1280x720"},
-               "1280x720 multi": { 50: "1280x720_50", 60: "1280x720"},
-               "1920x1080": { 60: "1920x1080"},
-               "1920x1080 multi": { 50: "1920x1080", 60: "1920x1080_50"},
-               "1280x1024" : { 60: "1280x1024"},
-               "640x480" : { 60: "640x480"} 
-       }
-
-       modes["Scart"] = ["PAL", "NTSC", "Multi"]
-       modes["YPrPb"] = ["720p", "1080i"]
-       modes["DVI"] = ["720p", "1080i", "PC"]
-
-       def __init__(self):
-               self.last_modes_preferred =  [ ]
-               self.on_hotplug = CList()
-
-               self.on_hotplug.append(self.createConfig)
-               self.ignore_preferred = False   # "edid override"
-
-               self.readAvailableModes()
-               self.readPreferredModes()
-
-               # until we have the hotplug poll socket
-               self.timer = eTimer()
-               self.timer.timeout.get().append(self.readAvailableModes)
-               self.timer.start(1000)
-
-       def readAvailableModes(self):
-               try:
-                       modes = open("/proc/stb/video/videomode_choices").read()[:-1]
-               except IOError:
-                       print "couldn't read available videomodes."
-                       self.modes_available = [ ]
-                       return
-               self.modes_available = modes.split(' ')
-
-       def readPreferredModes(self):
-               try:
-                       modes = open("/proc/stb/video/videomode_preferred").read()[:-1]
-                       self.modes_preferred = modes.split(' ')
-               except IOError:
-                       print "reading preferred modes failed, using all modes"
-                       self.modes_preferred = self.modes_available
-
-               if self.modes_preferred != self.last_modes_preferred:
-                       self.last_modes_preferred = self.modes_preferred
-                       self.on_hotplug("DVI") # must be DVI
-
-       # check if a high-level mode with a given rate is available.
-       def isModeAvailable(self, port, mode, rate):
-               rate = self.rates[mode][rate]
-               for mode in rate.values():
-                       # DVI modes must be in "modes_preferred"
-                       if port == "DVI":
-                               if mode not in self.modes_preferred and not self.ignore_preferred:
-                                       return False
-                       if mode not in self.modes_available:
-                               return False
-               return True
-
-       def setMode(self, port, mode, rate):
-               # we can ignore "port"
-               self.current_mode = mode
-               modes = self.rates[mode][rate]
-
-               mode_50 = modes.get(50)
-               mode_60 = modes.get(60)
-               if mode_50 is None:
-                       mode_50 = mode_60
-               if mode_60 is None:
-                       mode_60 = mode_50
-
-               try:
-                       open("/proc/stb/video/videomode_60hz", "w").write(mode_50)
-                       open("/proc/stb/video/videomode_50hz", "w").write(mode_60)
-               except IOError:
-                       try:
-                               # fallback if no possibility to setup 50/60 hz mode
-                               open("/proc/stb/video/videomode", "w").write(mode_50)
-                       except IOError:
-                               print "setting videomode failed."
-
-       def isPortAvailable(self, port):
-               # fixme
-               return True
-
-       def getPortList(self):
-               return [port for port in self.modes if self.isPortAvailable(port)]
-
-       # get a list with all modes, with all rates, for a given port.
-       def getModeList(self, port):
-               res = [ ]
-               for mode in self.modes[port]:
-                       # list all rates which are completely valid
-                       rates = [rate for rate in self.rates[mode] if self.isModeAvailable(port, mode, rate)]
-
-                       # if at least one rate is ok, add this mode
-                       if len(rates):
-                               res.append( (mode, rates) )
-               return res
-
-       def createConfig(self, *args):
-               # create list of output ports
-               portlist = self.getPortList()
-
-               # create list of available modes
-               config.av.videoport = ConfigSelection(choices = [(port, _(port)) for port in portlist])
-               config.av.videomode = ConfigSubDict()
-               config.av.videorate = ConfigSubDict()
-
-               for port in portlist:
-                       modes = self.getModeList(port)
-                       if len(modes):
-                               config.av.videomode[port] = ConfigSelection(choices = [mode for (mode, rates) in modes])
-                       for (mode, rates) in modes:
-                               config.av.videorate[mode] = ConfigSelection(choices = rates)
-
-video_hw = VideoHardware()
+from Components.config import getConfigListEntry, config
+from VideoWizard import VideoWizard
+from Components.config import config
+
+from VideoHardware import video_hw
 
 class VideoSetup(Screen, ConfigListScreen):
        def __init__(self, session, hw):
@@ -204,6 +62,9 @@ class VideoSetup(Screen, ConfigListScreen):
                        self.list.append(getConfigListEntry(_("Mode"), config.av.videomode[config.av.videoport.value]))
                        self.list.append(getConfigListEntry(_("Rate"), config.av.videorate[config.av.videomode[config.av.videoport.value].value]))
 
+#              if config.av.videoport.value == "DVI":
+#                      self.list.append(getConfigListEntry(_("Allow Unsupported Modes"), config.av.edid_override))
+
                self["config"].list = self.list
                self["config"].l.setList(self.list)
 
@@ -233,7 +94,7 @@ class VideoSetup(Screen, ConfigListScreen):
                rate = config.av.videorate[mode].value
                if (port, mode, rate) != self.last_good or True:
                        self.hw.setMode(port, mode, rate)
-                       self.session.openWithCallback(self.confirm, MessageBox, "Is this videomode ok?", MessageBox.TYPE_YESNO, timeout = 5, default = False)
+                       self.session.openWithCallback(self.confirm, MessageBox, "Is this videomode ok?", MessageBox.TYPE_YESNO, timeout = 20, default = False)
                else:
                        self.keySave()
 
@@ -251,37 +112,55 @@ class VideoSetup(Screen, ConfigListScreen):
        def createSummary(self):
                return SetupSummary
 
-#class VideomodeHotplug:
-#      def __init__(self, hw):
-#              self.hw = hw
-#              self.hw.on_hotplug.append(self.hotplug)
-#
-#      def hotplug(self, what):
-#              print "hotplug detected on port '%s'" % (what)
-# ...
-#
-#hotplug = None
-#
-#def startHotplug(self):
-#      global hotplug
-#      hotplug = VideomodeHotplug()
-#      hotplug.start()
-#
-#def stopHotplug(self):
-#      global hotplug
-#      hotplug.stop()
-#
-#
-#def autostart(reason, session = None, **kwargs):
-#      if session is not None:
-#              global my_global_session
-#              my_global_session = session
-#              return
-#
-#      if reason == 0:
-#              startHotplug()
-#      elif reason == 1:
-#              stopHotplug()
+class VideomodeHotplug:
+       def __init__(self, hw):
+               self.hw = hw
+
+       def start(self):
+               self.hw.on_hotplug.append(self.hotplug)
+
+       def stop(self):
+               self.hw.on_hotplug.remove(self.hotplug)
+
+       def hotplug(self, what):
+               print "hotplug detected on port '%s'" % (what)
+               port = config.av.videoport.value
+               mode = config.av.videomode[port].value
+               rate = config.av.videorate[mode].value
+
+               if not self.hw.isModeAvailable(port, mode, rate):
+                       print "mode %s/%s/%s went away!" % (port, mode, rate)
+                       modelist = self.hw.getModeList(port)
+                       if not len(modelist):
+                               print "sorry, no other mode is available (unplug?). Doing nothing."
+                               return
+                       mode = modelist[0][0]
+                       rate = modelist[0][1]
+                       print "setting %s/%s/%s" % (port, mode, rate)
+                       self.hw.setMode(port, mode, rate)
+
+hotplug = None
+
+def startHotplug():
+       global hotplug, video_hw
+       hotplug = VideomodeHotplug(video_hw)
+       hotplug.start()
+
+def stopHotplug():
+       global hotplug
+       hotplug.stop()
+
+
+def autostart(reason, session = None, **kwargs):
+       if session is not None:
+               global my_global_session
+               my_global_session = session
+               return
+
+       if reason == 0:
+               startHotplug()
+       elif reason == 1:
+               stopHotplug()
 
 def videoSetupMain(session, **kwargs):
        session.open(VideoSetup, video_hw)
@@ -293,7 +172,10 @@ def startSetup(menuid):
        return [(_("Video Setup"), videoSetupMain, "video_setup", None)]
 
 def Plugins(**kwargs):
-       return [ 
-#              PluginDescriptor(where = [PluginDescriptor.WHERE_SESSIONSTART, PluginDescriptor.WHERE_AUTOSTART], fnc = autostart),
-               PluginDescriptor(name=_("Video Setup"), description=_("Advanced Video Setup"), where = PluginDescriptor.WHERE_MENU, fnc=startSetup) 
+       list = [
+#              PluginDescriptor(where = [PluginDescriptor.WHERE_SESSIONSTART, PluginDescriptor.WHERE_AUTOSTART], fnc = autostart),
+               PluginDescriptor(name=_("Video Setup"), description=_("Advanced Video Setup"), where = PluginDescriptor.WHERE_MENU, fnc=startSetup) 
        ]
+       if config.misc.firstrun.value:
+               list.append(PluginDescriptor(name=_("Video Wizard"), where = PluginDescriptor.WHERE_WIZARD, fnc=VideoWizard))
+       return list