virtualzap/src/plugin.py

   1 #
   2 #  VirtualZap E2
   3 #
   4 #  $Id$
   5 #
   6 #  Coded by Dr.Best (c) 2010
   7 #  Coding idea and design by Vali
   8 #  Support: www.dreambox-tools.info
   9 #
  10 #  This plugin is licensed under the Creative Commons
  11 #  Attribution-NonCommercial-ShareAlike 3.0 Unported
  12 #  License. To view a copy of this license, visit
  13 #  http://creativecommons.org/licenses/by-nc-sa/3.0/ or send a letter to Creative
  14 #  Commons, 559 Nathan Abbott Way, Stanford, California 94305, USA.
  15 #
  16 #  Alternatively, this plugin may be distributed and executed on hardware which
  17 #  is licensed by Dream Multimedia GmbH.
  18
  19 #  This plugin is NOT free software. It is open source, you are allowed to
  20 #  modify it (if you keep the license), but it may not be commercially
  21 #  distributed other than under the conditions noted above.
  22 #
  23 \r
  24 from Plugins.Plugin import PluginDescriptor\r
  25 from Screens.Screen import Screen\r
  26 from Components.ActionMap import ActionMap, NumberActionMap\r
  27 from Components.Label import Label\r
  28 from enigma import eServiceReference,  eTimer, getDesktop\r
  29 from ServiceReference import ServiceReference\r
  30 from Components.SystemInfo import SystemInfo
  31 from enigma import eServiceCenter, getBestPlayableServiceReference
  32 from Components.VideoWindow import VideoWindow
  33 from enigma import ePoint, eEPGCache
  34 from time import localtime, time
  35 from Screens.InfoBarGenerics import InfoBarShowHide, NumberZap
  36 from Screens.InfoBar import InfoBar
  37
  38 from Components.Sources.StaticText import StaticText
  39 from Screens.MessageBox import MessageBox
  40 from Screens.Standby import TryQuitMainloop
  41
  42 from Screens.EpgSelection import EPGSelection
  43 from Screens.EventView import  EventViewEPGSelect
  44
  45 InfoBarShowHideINIT = None
  46
  47 from Components.config import config, ConfigSubsection, ConfigSelection, ConfigYesNo, getConfigListEntry, configfile
  48 from Components.ConfigList import ConfigList, ConfigListScreen
  49
  50 # for localized messages
  51 from . import _
  52
  53 config.plugins.virtualzap = ConfigSubsection()
  54 config.plugins.virtualzap.mode = ConfigSelection(default="0", choices = [("0", _("as plugin in extended bar")),("1", _("with long OK press")), ("2", _("with exit button"))])
  55 config.plugins.virtualzap.usepip = ConfigYesNo(default = True)
  56
  57 def autostart(reason, **kwargs):
  58         if config.plugins.virtualzap.mode.value != "0":
  59                 # overide InfoBarShowHide
  60                 global InfoBarShowHideINIT
  61                 if InfoBarShowHideINIT is None:
  62                         InfoBarShowHideINIT = InfoBarShowHide.__init__
  63                 InfoBarShowHide.__init__ = InfoBarShowHide__init__
  64                 # new method
  65                 InfoBarShowHide.showVZ = showVZ
  66                 if config.plugins.virtualzap.mode.value == "2":
  67                         InfoBarShowHide.newHide = newHide
  68
  69 def InfoBarShowHide__init__(self):
  70         # initialize InfoBarShowHide with original __init__
  71         InfoBarShowHideINIT(self)
  72         # delete current key map --> we have to use "ok" with b-flag
  73         if config.plugins.virtualzap.mode.value == "1":
  74                 del self["ShowHideActions"]
  75                 # initialize own actionmap with ok = b and longOK = l
  76                 self["myactions"] = ActionMap( ["myShowHideActions"] ,
  77                 {
  78                         "toggleShow": self.toggleShow,
  79                         "longOK": self.showVZ,
  80                         "hide": self.hide,
  81                 }, 1)
  82         elif config.plugins.virtualzap.mode.value == "2":
  83                 self["ShowHideActions"] = ActionMap( ["InfobarShowHideActions"] ,
  84                 {
  85                         "toggleShow": self.toggleShow,
  86                         "hide": self.newHide,
  87                 }, 1)
  88
  89
  90 def showVZ(self):
  91         from  Screens.InfoBarGenerics import InfoBarEPG, InfoBarPiP
  92         # check for InfoBarEPG --> only start if true
  93         if isinstance(self, InfoBarEPG):
  94                 # check for PiP
  95                 if isinstance(self, InfoBarPiP):
  96                         # check if PiP is already shown
  97                         if self.pipShown():
  98                                 # it is... close it!
  99                                 self.showPiP()
 100                 if isinstance(self, InfoBar):
 101                         self.session.open(VirtualZap, self.servicelist)
 102
 103 def newHide(self):
 104         # remember if infobar is shown
 105         visible = self.shown
 106         self.hide()
 107         if not visible:
 108                 # infobar was not shown, start VZ
 109                 self.showVZ()
 110
 111 def Plugins(**kwargs):
 112         plist =  [PluginDescriptor(name="Virtual Zap Setup", description=_("Virtual Zap Setup"), where = [PluginDescriptor.WHERE_PLUGINMENU], icon = "plugin.png", fnc = setup)]
 113         if config.plugins.virtualzap.mode.value == "0":
 114                 plist.append(PluginDescriptor(name="Virtual Zap", description=_("Virtual (PiP) Zap"), where = [PluginDescriptor.WHERE_EXTENSIONSMENU],icon = "plugin.png", fnc = main))
 115         elif config.plugins.virtualzap.mode.value == "1" or config.plugins.virtualzap.mode.value == "2":
 116                 plist.append(PluginDescriptor(where = [PluginDescriptor.WHERE_SESSIONSTART],fnc = autostart))
 117         return plist
 118
 119 def setup(session,**kwargs):
 120         session.open(VirtualZapConfig)
 121
 122 def main(session,**kwargs):
 123                 session.open(VirtualZap, kwargs["servicelist"])
 124
 125 class VirtualZap(Screen):\r
 126         sz_w = getDesktop(0).size().width()
 127
 128         #
 129         # VirtualZap or VirtualZapNoPiP
 130         #
 131
 132         if SystemInfo.get("NumVideoDecoders", 1) > 1 and config.plugins.virtualzap.usepip.value:
 133                 if sz_w == 1280:
 134                         skin = """
 135                                 <screen backgroundColor="#101214" flags="wfNoBorder" name="VirtualZap" position="0,505" size="1280,220" title="Virtual Zap">
 136                                         <ePixmap alphatest="off" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/VirtualZap/hd.png" position="0,0" size="1280,220" zPosition="0"/>
 137                                         <widget backgroundColor="transparent" name="video" position="60,50" size="214,120" zPosition="1"/>
 138                                         <widget backgroundColor="#101214" font="Regular;26" halign="left" name="NowChannel" position="305,60" size="887,32" transparent="1" zPosition="2"/>
 139                                         <widget backgroundColor="#101214" font="Regular;24" foregroundColor="#fcc000" halign="left" name="NowEPG" position="305,105" size="600,28" transparent="1" zPosition="2"/>
 140                                         <widget backgroundColor="#101214" font="Regular;24" halign="left" name="NextEPG" position="305,140" size="600,28" transparent="1" zPosition="2"/>
 141                                         <widget backgroundColor="#101214" font="Regular;24" foregroundColor="#fcc000" halign="right" name="NowTime" position="1070,105" size="124,28" transparent="1" zPosition="2"/>
 142                                         <widget backgroundColor="#101214" font="Regular;24" halign="right" name="NextTime" position="1070,140" size="124,28" transparent="1" zPosition="2"/>
 143                                 </screen>"""
 144                 elif sz_w == 1024:
 145                         skin = """
 146                                 <screen backgroundColor="#101214" flags="wfNoBorder" name="VirtualZap" position="0,420" size="1024,176" title="Virtual Zap">
 147                                         <ePixmap alphatest="off" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/VirtualZap/sd.png" position="0,0" size="1024,176" zPosition="0"/>
 148                                         <widget backgroundColor="transparent" name="video" position="50,20" size="164,92" zPosition="1"/>
 149                                         <widget backgroundColor="#101214" font="Regular;22" halign="left" name="NowChannel" position="230,25" size="741,30" transparent="1" zPosition="2"/>
 150                                         <widget backgroundColor="#101214" font="Regular;20" foregroundColor="#fcc000" halign="left" name="NowEPG" position="230,55" size="600,25" transparent="1" zPosition="2"/>
 151                                         <widget backgroundColor="#101214" font="Regular;20" halign="left" name="NextEPG" position="230,80" size="600,25" transparent="1" zPosition="2"/>
 152                                         <widget backgroundColor="#101214" font="Regular;20" foregroundColor="#fcc000" halign="right" name="NowTime" position="850,55" size="124,25" transparent="1" zPosition="2"/>
 153                                         <widget backgroundColor="#101214" font="Regular;20" halign="right" name="NextTime" position="850,80" size="124,25" transparent="1" zPosition="2"/>
 154                                 </screen>"""
 155                 else:
 156                         skin = """
 157                                 <screen backgroundColor="#101214" flags="wfNoBorder" name="VirtualZap" position="0,420" size="720,176" title="Virtual Zap">
 158                                         <ePixmap alphatest="off" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/VirtualZap/sd.png" position="0,0" size="720,176" zPosition="0"/>
 159                                         <widget backgroundColor="transparent" name="video" position="50,25" size="130,73" zPosition="1"/>
 160                                         <widget backgroundColor="#101214" font="Regular;22" halign="left" name="NowChannel" position="190,25" size="480,30" transparent="1" zPosition="2"/>
 161                                         <widget backgroundColor="#101214" font="Regular;20" foregroundColor="#fcc000" halign="left" name="NowEPG" position="190,55" size="360,25" transparent="1" zPosition="2"/>
 162                                         <widget backgroundColor="#101214" font="Regular;20" halign="left" name="NextEPG" position="190,80" size="360,25" transparent="1" zPosition="2"/>
 163                                         <widget backgroundColor="#101214" font="Regular;20" foregroundColor="#fcc000" halign="right" name="NowTime" position="550,55" size="120,25" transparent="1" zPosition="2"/>
 164                                         <widget backgroundColor="#101214" font="Regular;20" halign="right" name="NextTime" position="550,80" size="120,25" transparent="1" zPosition="2"/>
 165                                 </screen>"""
 166         else:
 167                 if sz_w == 1280:
 168                         skin = """
 169                                 <screen backgroundColor="#101214" flags="wfNoBorder" name="VirtualZapNoPiP" position="0,505" size="1280,220" title="Virtual Zap">
 170                                         <ePixmap alphatest="off" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/VirtualZap/hd.png" position="0,0" size="1280,220" zPosition="0"/>
 171                                         <widget backgroundColor="#101214" font="Regular;26" halign="center" name="NowChannel" position="140,60" size="1000,32" transparent="1" zPosition="2"/>
 172                                         <widget backgroundColor="#101214" font="Regular;24" foregroundColor="#fcc000" halign="left" name="NowEPG" position="140,105" size="860,28" transparent="1" zPosition="2"/>
 173                                         <widget backgroundColor="#101214" font="Regular;24" halign="left" name="NextEPG" position="140,140" size="860,28" transparent="1" zPosition="2"/>
 174                                         <widget backgroundColor="#101214" font="Regular;24" foregroundColor="#fcc000" halign="right" name="NowTime" position="1015,105" size="124,28" transparent="1" zPosition="2"/>
 175                                         <widget backgroundColor="#101214" font="Regular;24" halign="right" name="NextTime" position="1015,140" size="124,28" transparent="1" zPosition="2"/>
 176                                 </screen>"""
 177                 elif sz_w == 1024:
 178                         skin = """
 179                                 <screen backgroundColor="#101214" flags="wfNoBorder" name="VirtualZapNoPiP" position="0,420" size="1024,176" title="Virtual Zap">
 180                                         <ePixmap alphatest="off" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/VirtualZap/sd.png" position="0,0" size="1024,176" zPosition="0"/>
 181                                         <widget backgroundColor="#101214" font="Regular;22" halign="center" name="NowChannel" position="100,25" size="824,30" transparent="1" zPosition="2"/>
 182                                         <widget backgroundColor="#101214" font="Regular;20" foregroundColor="#fcc000" halign="left" name="NowEPG" position="100,55" size="700,25" transparent="1" zPosition="2"/>
 183                                         <widget backgroundColor="#101214" font="Regular;20" halign="left" name="NextEPG" position="100,80" size="700,25" transparent="1" zPosition="2"/>
 184                                         <widget backgroundColor="#101214" font="Regular;20" foregroundColor="#fcc000" halign="right" name="NowTime" position="800,55" size="124,25" transparent="1" zPosition="2"/>
 185                                         <widget backgroundColor="#101214" font="Regular;20" halign="right" name="NextTime" position="800,80" size="124,25" transparent="1" zPosition="2"/>
 186                                 </screen>"""
 187                 else:
 188                         skin = """
 189                                 <screen backgroundColor="#101214" flags="wfNoBorder" name="VirtualZapNoPiP" position="0,420" size="720,176" title="Virtual Zap">
 190                                         <ePixmap alphatest="off" pixmap="/usr/lib/enigma2/python/Plugins/Extensions/VirtualZap/sd.png" position="0,0" size="720,176" zPosition="0"/>
 191                                         <widget backgroundColor="#101214" font="Regular;22" halign="center" name="NowChannel" position="50,25" size="620,30" transparent="1" zPosition="2"/>
 192                                         <widget backgroundColor="#101214" font="Regular;20" foregroundColor="#fcc000" halign="left" name="NowEPG" position="50,55" size="500,25" transparent="1" zPosition="2"/>
 193                                         <widget backgroundColor="#101214" font="Regular;20" halign="left" name="NextEPG" position="50,80" size="500,25" transparent="1" zPosition="2"/>
 194                                         <widget backgroundColor="#101214" font="Regular;20" foregroundColor="#fcc000" halign="right" name="NowTime" position="550,55" size="120,25" transparent="1" zPosition="2"/>
 195                                         <widget backgroundColor="#101214" font="Regular;20" halign="right" name="NextTime" position="550,80" size="120,25" transparent="1" zPosition="2"/>
 196                                 </screen>"""
 197
 198 \r
 199         def __init__(self, session, servicelist = None):\r
 200                 Screen.__init__(self, session)\r
 201                 self.session = session
 202                 self.pipAvailable = False
 203                 if SystemInfo.get("NumVideoDecoders", 1) > 1 and config.plugins.virtualzap.usepip.value:
 204                         self.skinName = "VirtualZap"
 205                         self.pipAvailable = True
 206                 else:
 207                         self.skinName = "VirtualZapNoPiP"
 208                 self.epgcache = eEPGCache.getInstance()\r
 209                 self.CheckForEPG = eTimer()\r
 210                 self.CheckForEPG.callback.append(self.CheckItNow)\r
 211                 self["NowChannel"] = Label()\r
 212                 self["NowEPG"] = Label()\r
 213                 self["NextEPG"] = Label()
 214                 self["NowTime"] = Label()\r
 215                 self["NextTime"] = Label()\r
 216                 self["actions"] = ActionMap(["OkCancelActions", "DirectionActions", "ChannelSelectBaseActions", "ChannelSelectEPGActions"],
 217                 {\r
 218                         "ok": self.ok, \r
 219                         "cancel": self.closing,\r
 220                         "right": self.nextService,\r
 221                         "left": self.prevService,
 222                         "nextBouquet": self.nextBouquet,
 223                         "prevBouquet": self.prevBouquet,
 224                         "showEPGList": self.openEventView,
 225                 },-2)
 226                 self["actions2"] = NumberActionMap(["NumberActions"],
 227                 {
 228                         "1": self.keyNumberGlobal,
 229                         "2": self.keyNumberGlobal,
 230                         "3": self.keyNumberGlobal,
 231                         "4": self.keyNumberGlobal,
 232                         "5": self.keyNumberGlobal,
 233                         "6": self.keyNumberGlobal,
 234                         "7": self.keyNumberGlobal,
 235                         "8": self.keyNumberGlobal,
 236                         "9": self.keyNumberGlobal,
 237                 }, -1)
 238                 self.onLayoutFinish.append(self.onLayoutReady)
 239                 # PiP
 240                 if self.pipAvailable:
 241                         # activate PiP support
 242                         self["video"] = VideoWindow(fb_width = getDesktop(0).size().width(), fb_height = getDesktop(0).size().height())
 243                         self.pip = None
 244                         self.currentPiP = ""
 245                 # this is the servicelist from ChannelSelectionBase
 246                 self.servicelist = servicelist
 247                 self.newServicePlayed  =  False
 248                 # needed, because if we won't zap, we habe to go back to the current bouquet and service
 249                 self.curRef = ServiceReference(self.servicelist.getCurrentSelection())
 250                 self.curBouquet = self.servicelist.getRoot()
 251
 252         def onLayoutReady(self):
 253                 self.updateInfos()
 254
 255         def nextService(self):
 256                 # get next service
 257                 if self.servicelist.inBouquet():
 258                         prev = self.servicelist.getCurrentSelection()
 259                         if prev:
 260                                 prev = prev.toString()
 261                                 while True:
 262                                         if config.usage.quickzap_bouquet_change.value and self.servicelist.atEnd():
 263                                                 self.servicelist.nextBouquet()
 264                                         else:
 265                                                 self.servicelist.moveDown()
 266                                         cur = self.servicelist.getCurrentSelection()
 267                                         if not cur or (not (cur.flags & 64)) or cur.toString() == prev:
 268                                                 break
 269                 else:
 270                         self.servicelist.moveDown()
 271                 if self.isPlayable():
 272                         self.updateInfos()
 273                 else:
 274                         self.nextService()
 275
 276         def prevService(self):
 277                 # get previous service
 278                 if self.servicelist.inBouquet():
 279                         prev = self.servicelist.getCurrentSelection()
 280                         if prev:
 281                                 prev = prev.toString()
 282                                 while True:
 283                                         if config.usage.quickzap_bouquet_change.value:
 284                                                 if self.servicelist.atBegin():
 285                                                         self.servicelist.prevBouquet()
 286                                         self.servicelist.moveUp()
 287                                         cur = self.servicelist.getCurrentSelection()
 288                                         if not cur or (not (cur.flags & 64)) or cur.toString() == prev:
 289                                                 break
 290                 else:
 291                         self.servicelist.moveUp()
 292                 if self.isPlayable():
 293                         self.updateInfos()
 294                 else:
 295                         self.prevService()
 296
 297         def isPlayable(self):
 298                 # check if service is playable
 299                 current = ServiceReference(self.servicelist.getCurrentSelection())
 300                 return not (current.ref.flags & (eServiceReference.isMarker|eServiceReference.isDirectory))
 301
 302
 303         def nextBouquet(self):
 304                 # next bouquet with first service
 305                 if config.usage.multibouquet.value:
 306                         self.servicelist.nextBouquet()
 307                 self.updateInfos()
 308
 309         def prevBouquet(self):
 310                 # previous bouquet with first service
 311                 if config.usage.multibouquet.value:
 312                         self.servicelist.prevBouquet()
 313                 self.updateInfos()
 314 \r
 315 \r
 316         def updateInfos(self):
 317                 # update data\r
 318                 current = ServiceReference(self.servicelist.getCurrentSelection())
 319                 self["NowChannel"].setText(current.getServiceName())
 320                 nowepg, nowtimedisplay = self.getEPGNowNext(current.ref,0)
 321                 nextepg, nexttimedisplay = self.getEPGNowNext(current.ref,1)
 322                 self["NowEPG"].setText(nowepg)
 323                 self["NextEPG"].setText(nextepg)
 324                 self["NowTime"].setText(nowtimedisplay)
 325                 self["NextTime"].setText(nexttimedisplay)
 326                 if not nowepg:
 327                         # no epg found --> let's try it again, but only if PiP is activated
 328                         if self.pipAvailable:
 329                                 self.CheckForEPG.start(3000, True)
 330                 if self.pipAvailable:
 331                         # play in videowindow
 332                         self.playService(current.ref)
 333
 334         def getEPGNowNext(self,ref, modus):
 335                 # get now || next event
 336                 if self.epgcache is not None:
 337                         event = self.epgcache.lookupEvent(['IBDCTSERNX', (ref.toString(), modus, -1)])
 338                         if event:
 339                                 if event[0][4]:
 340                                         t = localtime(event[0][1])
 341                                         duration = event[0][2]
 342                                         if modus == 0:
 343                                                 timedisplay = "+%d min" % (((event[0][1] + duration) - time()) / 60)
 344                                         elif modus == 1:
 345                                                 timedisplay = "%d min" %  (duration / 60)
 346                                         return "%02d:%02d %s" % (t[3],t[4], event[0][4]), timedisplay
 347                                 else:
 348                                         return "", ""
 349                 return "", ""
 350
 351         def openSingleServiceEPG(self):
 352                 # show EPGList
 353                 current = ServiceReference(self.servicelist.getCurrentSelection())
 354                 self.session.open(EPGSelection, current.ref)
 355
 356         def openEventView(self):
 357                 # show EPG Event
 358                 epglist = [ ]
 359                 self.epglist = epglist
 360                 service = ServiceReference(self.servicelist.getCurrentSelection())
 361                 ref = service.ref
 362                 evt = self.epgcache.lookupEventTime(ref, -1)
 363                 if evt:
 364                         epglist.append(evt)
 365                 evt = self.epgcache.lookupEventTime(ref, -1, 1)
 366                 if evt:
 367                         epglist.append(evt)
 368                 if epglist:
 369                         self.session.open(EventViewEPGSelect, epglist[0], service, self.eventViewCallback, self.openSingleServiceEPG, self.openMultiServiceEPG, self.openSimilarList)
 370
 371         def eventViewCallback(self, setEvent, setService, val):
 372                 epglist = self.epglist
 373                 if len(epglist) > 1:
 374                         tmp = epglist[0]
 375                         epglist[0] = epglist[1]
 376                         epglist[1] = tmp
 377                         setEvent(epglist[0])
 378
 379         def openMultiServiceEPG(self):
 380                 # not supported
 381                 pass
 382
 383         def openSimilarList(self, eventid, refstr):
 384                 self.session.open(EPGSelection, refstr, None, eventid)
 385
 386         def closing(self):
 387                 if self.pipAvailable:
 388                         self.pipservice = None
 389                 if not self.newServicePlayed:
 390                         # we need to select the old service with bouquet
 391                         if self.curBouquet != self.servicelist.getRoot():
 392                                 self.servicelist.clearPath()
 393                                 if self.servicelist.bouquet_root != self.curBouquet:
 394                                         self.servicelist.enterPath(self.servicelist.bouquet_root)
 395                                 self.servicelist.enterPath(self.curBouquet)
 396                         self.servicelist.setCurrentSelection(self.curRef.ref)
 397                 self.close()\r
 398                         \r
 399         def ok(self):
 400                 # we have to close PiP first, otherwise the service-display is freezed
 401                 if self.pipAvailable:
 402                         self.pipservice = None
 403                 # play selected service and close virtualzap
 404                 self.newServicePlayed = True\r
 405                 self.servicelist.zap()\r
 406                 self.close()\r
 407 \r
 408         def CheckItNow(self):\r
 409                 self.CheckForEPG.stop()\r
 410                 self.updateInfos()
 411
 412         # if available play service in PiP
 413         def playService(self, service):
 414                 if service and (service.flags & eServiceReference.isGroup):
 415                         ref = getBestPlayableServiceReference(service, eServiceReference())
 416                 else:
 417                         ref = service
 418                 if ref and ref.toString() != self.currentPiP:
 419                         self.pipservice = eServiceCenter.getInstance().play(ref)
 420                         if self.pipservice and not self.pipservice.setTarget(1):
 421                                 self.pipservice.start()
 422                                 self.currentPiP = ref.toString()
 423                         else:
 424                                 self.pipservice = None
 425                                 self.currentPiP = ""
 426
 427
 428         # switch with numbers
 429         def keyNumberGlobal(self, number):
 430                 self.session.openWithCallback(self.numberEntered, NumberZap, number)
 431
 432         def numberEntered(self, retval):
 433                 if retval > 0:
 434                         self.zapToNumber(retval)
 435
 436         def searchNumberHelper(self, serviceHandler, num, bouquet):
 437                 servicelist = serviceHandler.list(bouquet)
 438                 if not servicelist is None:
 439                         while num:
 440                                 serviceIterator = servicelist.getNext()
 441                                 if not serviceIterator.valid(): #check end of list
 442                                         break
 443                                 playable = not (serviceIterator.flags & (eServiceReference.isMarker|eServiceReference.isDirectory))
 444                                 if playable:
 445                                         num -= 1;
 446                         if not num: #found service with searched number ?
 447                                 return serviceIterator, 0
 448                 return None, num
 449
 450         def zapToNumber(self, number):
 451                 bouquet = self.servicelist.bouquet_root
 452                 service = None
 453                 serviceHandler = eServiceCenter.getInstance()
 454                 bouquetlist = serviceHandler.list(bouquet)
 455                 if not bouquetlist is None:
 456                         while number:
 457                                 bouquet = bouquetlist.getNext()
 458                                 if not bouquet.valid(): #check end of list
 459                                         break
 460                                 if bouquet.flags & eServiceReference.isDirectory:
 461                                         service, number = self.searchNumberHelper(serviceHandler, number, bouquet)
 462                 if not service is None:
 463                         if self.servicelist.getRoot() != bouquet: #already in correct bouquet?
 464                                 self.servicelist.clearPath()
 465                                 if self.servicelist.bouquet_root != bouquet:
 466                                         self.servicelist.enterPath(self.servicelist.bouquet_root)
 467                                 self.servicelist.enterPath(bouquet)
 468                         self.servicelist.setCurrentSelection(service) #select the service in servicelist
 469                 # update infos, no matter if service is none or not
 470                 self.updateInfos()\r
 471
 472
 473
 474 class VirtualZapConfig(Screen, ConfigListScreen):
 475
 476         skin = """
 477                 <screen position="center,center" size="560,110" title="Virtual Zap Config" >
 478                         <ePixmap pixmap="skin_default/buttons/red.png" position="0,0" zPosition="0" size="140,40" transparent="1" alphatest="on" />
 479                         <ePixmap pixmap="skin_default/buttons/green.png" position="140,0" zPosition="0" size="140,40" transparent="1" alphatest="on" />
 480                         <ePixmap pixmap="skin_default/buttons/yellow.png" position="280,0" zPosition="0" size="140,40" transparent="1" alphatest="on" />
 481                         <ePixmap pixmap="skin_default/buttons/blue.png" position="420,0" zPosition="0" size="140,40" transparent="1" alphatest="on" />
 482                         <widget render="Label" source="key_red" position="0,0" size="140,40" zPosition="5" valign="center" halign="center" backgroundColor="red" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
 483                         <widget render="Label" source="key_green" position="140,0" size="140,40" zPosition="5" valign="center" halign="center" backgroundColor="red" font="Regular;21" transparent="1" foregroundColor="white" shadowColor="black" shadowOffset="-1,-1" />
 484                         <widget name="config" position="20,50" size="520,330" scrollbarMode="showOnDemand" />
 485                 </screen>"""
 486
 487         def __init__(self, session):
 488                 Screen.__init__(self, session)
 489                 self["key_red"] = StaticText(_("Cancel"))
 490                 self["key_green"] = StaticText(_("OK"))
 491                 self.list = [ ]
 492                 self.list.append(getConfigListEntry(_("Usage"), config.plugins.virtualzap.mode))
 493                 if SystemInfo.get("NumVideoDecoders", 1) > 1:
 494                         self.list.append(getConfigListEntry(_("Show with PiP"), config.plugins.virtualzap.usepip))
 495                 ConfigListScreen.__init__(self, self.list, session)
 496                 self["setupActions"] = ActionMap(["SetupActions", "ColorActions"],
 497                 {
 498                         "green": self.keySave,
 499                         "cancel": self.keyClose,
 500                 }, -2)
 501
 502         def keySave(self):
 503                 for x in self["config"].list:
 504                         x[1].save()
 505                 configfile.save()
 506                 restartbox = self.session.openWithCallback(self.restartGUI,MessageBox,_("GUI needs a restart to apply the new settings.\nDo you want to Restart the GUI now?"), MessageBox.TYPE_YESNO)
 507                 restartbox.setTitle(_("Restart GUI now?"))
 508
 509
 510         def keyClose(self):
 511                 for x in self["config"].list:
 512                         x[1].cancel()
 513                 self.close()
 514
 515         def restartGUI(self, answer):
 516                 if answer is True:
 517                         self.session.open(TryQuitMainloop, 3)
 518                 else:
 519                         self.close()
 520