show progress and current time in servicelist event information instead of
[enigma2.git] / lib / python / Screens / ChannelSelection.py
index aa1233e368cdc9040ba1de346e51e91d903dc344..3f3c4de4e71a9be3872ba911ebcbd608388ecfb7 100644 (file)
@@ -1,30 +1,31 @@
 from Screen import Screen
 from Components.Button import Button
 from Components.ServiceList import ServiceList
-from Components.ActionMap import NumberActionMap, ActionMap
+from Components.ActionMap import NumberActionMap, ActionMap, HelpableActionMap
 from Components.MenuList import MenuList
 from Components.ServiceEventTracker import ServiceEventTracker
 from EpgSelection import EPGSelection
 from enigma import eServiceReference, eEPGCache, eServiceCenter, eTimer, eDVBDB, iPlayableService, iServiceInformation
 from Components.config import config, ConfigSubsection, ConfigText
-from Screens.FixedMenu import FixedMenu
 from Tools.NumericalTextInput import NumericalTextInput
 from Components.NimManager import nimmanager
 from Components.Sources.Clock import Clock
+from Components.Sources.RdsDecoder import RdsDecoder
+from Components.Sources.ServiceEvent import ServiceEvent
 from Components.Input import Input
 from Components.ParentalControl import parentalControl
+from Components.Pixmap import Pixmap
 from Screens.InputBox import InputBox, PinInput
 from Screens.MessageBox import MessageBox
 from Screens.ServiceInfo import ServiceInfo
+from Screens.RdsDisplay import RassInteractive
 from ServiceReference import ServiceReference
 from Tools.BoundFunction import boundFunction
-from re import *
+from re import compile
 from os import remove
 
 FLAG_SERVICE_NEW_FOUND = 64 #define in lib/dvb/idvb.h as dxNewFound = 64
 
-import xml.dom.minidom
-
 class BouquetSelector(Screen):
        def __init__(self, session, bouquets, selectedFunc, enableWrapAround=False):
                Screen.__init__(self, session)
@@ -36,9 +37,7 @@ class BouquetSelector(Screen):
                                "ok": self.okbuttonClick,
                                "cancel": self.cancelClick
                        })
-               entrys = [ ]
-               for x in bouquets:
-                       entrys.append((x[0], x[1]))
+               entrys = [ (x[0], x[1]) for x in bouquets ]
                self["menu"] = MenuList(entrys, enableWrapAround)
 
        def getCurrent(self):
@@ -62,6 +61,10 @@ OFF = 0
 EDIT_BOUQUET = 1
 EDIT_ALTERNATIVES = 2
 
+def apend_when_current_valid(current, menu, args):
+       if current and current.valid():
+               menu.append(args)
+
 class ChannelContextMenu(Screen):
        def __init__(self, session, csel):
                Screen.__init__(self, session)
@@ -75,71 +78,72 @@ class ChannelContextMenu(Screen):
                        })
                menu = [ ]
 
+               current = csel.getCurrentSelection()
                current_root = csel.getRoot()
-               current_sel_path = csel.getCurrentSelection().getPath()
-               current_sel_flags = csel.getCurrentSelection().flags
+               current_sel_path = current.getPath()
+               current_sel_flags = current.flags
                inBouquetRootList = current_root and current_root.getPath().find('FROM BOUQUET "bouquets.') != -1 #FIXME HACK
                inBouquet = csel.getMutableList() is not None
                haveBouquets = config.usage.multibouquet.value
 
-               if not (len(current_sel_path) or current_sel_flags & eServiceReference.isDirectory):
-                       menu.append((_("show transponder info"), self.showServiceInformations))
+               if not (len(current_sel_path) or current_sel_flags & (eServiceReference.isDirectory|eServiceReference.isMarker)):
+                       apend_when_current_valid(current, menu, (_("show transponder info"), self.showServiceInformations))
                if csel.bouquet_mark_edit == OFF and not csel.movemode:
                        if not inBouquetRootList:
                                isPlayable = not (current_sel_flags & (eServiceReference.isMarker|eServiceReference.isDirectory))
                                if isPlayable:
                                        if config.ParentalControl.configured.value:
                                                if parentalControl.getProtectionLevel(csel.getCurrentSelection().toCompareString()) == -1:
-                                                       menu.append((_("add to parental protection"), boundFunction(self.addParentalProtection, csel.getCurrentSelection())))
+                                                       apend_when_current_valid(current, menu, (_("add to parental protection"), boundFunction(self.addParentalProtection, csel.getCurrentSelection())))
                                                else:
-                                                       menu.append((_("remove from parental protection"), boundFunction(self.removeParentalProtection, csel.getCurrentSelection())))
+                                                       apend_when_current_valid(current, menu, (_("remove from parental protection"), boundFunction(self.removeParentalProtection, csel.getCurrentSelection())))
                                        if haveBouquets:
-                                               menu.append((_("add service to bouquet"), self.addServiceToBouquetSelected))
+                                               apend_when_current_valid(current, menu, (_("add service to bouquet"), self.addServiceToBouquetSelected))
                                        else:
-                                               menu.append((_("add service to favourites"), self.addServiceToBouquetSelected))
+                                               apend_when_current_valid(current, menu, (_("add service to favourites"), self.addServiceToBouquetSelected))
                                else:
                                        if haveBouquets:
                                                if not inBouquet and current_sel_path.find("PROVIDERS") == -1:
-                                                       menu.append((_("copy to bouquets"), self.copyCurrentToBouquetList))
+                                                       apend_when_current_valid(current, menu, (_("copy to bouquets"), self.copyCurrentToBouquetList))
                                        if current_sel_path.find("flags == %d" %(FLAG_SERVICE_NEW_FOUND)) != -1:
-                                               menu.append((_("remove all new found flags"), self.removeAllNewFoundFlags))
+                                               apend_when_current_valid(current, menu, (_("remove all new found flags"), self.removeAllNewFoundFlags))
                                if inBouquet:
-                                       menu.append((_("remove entry"), self.removeCurrentService))
+                                       apend_when_current_valid(current, menu, (_("remove entry"), self.removeCurrentService))
                                if current_root and current_root.getPath().find("flags == %d" %(FLAG_SERVICE_NEW_FOUND)) != -1:
-                                       menu.append((_("remove new found flag"), self.removeNewFoundFlag))
+                                       apend_when_current_valid(current, menu, (_("remove new found flag"), self.removeNewFoundFlag))
                        else:
                                        menu.append((_("add bouquet"), self.showBouquetInputBox))
-                                       menu.append((_("remove entry"), self.removeBouquet))
+                                       apend_when_current_valid(current, menu, (_("remove entry"), self.removeBouquet))
 
                if inBouquet: # current list is editable?
                        if csel.bouquet_mark_edit == OFF:
                                if not csel.movemode:
-                                       menu.append((_("enable move mode"), self.toggleMoveMode))
+                                       apend_when_current_valid(current, menu, (_("enable move mode"), self.toggleMoveMode))
                                        if not inBouquetRootList and current_root and not (current_root.flags & eServiceReference.isGroup):
                                                menu.append((_("add marker"), self.showMarkerInputBox))
                                                if haveBouquets:
-                                                       menu.append((_("enable bouquet edit"), self.bouquetMarkStart))
+                                                       apend_when_current_valid(current, menu, (_("enable bouquet edit"), self.bouquetMarkStart))
                                                else:
-                                                       menu.append((_("enable favourite edit"), self.bouquetMarkStart))
+                                                       apend_when_current_valid(current, menu, (_("enable favourite edit"), self.bouquetMarkStart))
                                                if current_sel_flags & eServiceReference.isGroup:
-                                                       menu.append((_("edit alternatives"), self.editAlternativeServices))
-                                                       menu.append((_("show alternatives"), self.showAlternativeServices))
-                                                       menu.append((_("remove all alternatives"), self.removeAlternativeServices))
-                                               else:
-                                                       menu.append((_("add alternatives"), self.addAlternativeServices))
+                                                       apend_when_current_valid(current, menu, (_("edit alternatives"), self.editAlternativeServices))
+                                                       apend_when_current_valid(current, menu, (_("show alternatives"), self.showAlternativeServices))
+                                                       apend_when_current_valid(current, menu, (_("remove all alternatives"), self.removeAlternativeServices))
+                                               elif not current_sel_flags & eServiceReference.isMarker:
+                                                       apend_when_current_valid(current, menu, (_("add alternatives"), self.addAlternativeServices))
                                else:
-                                       menu.append((_("disable move mode"), self.toggleMoveMode))
+                                       apend_when_current_valid(current, menu, (_("disable move mode"), self.toggleMoveMode))
                        else:
                                if csel.bouquet_mark_edit == EDIT_BOUQUET:
                                        if haveBouquets:
-                                               menu.append((_("end bouquet edit"), self.bouquetMarkEnd))
-                                               menu.append((_("abort bouquet edit"), self.bouquetMarkAbort))
+                                               apend_when_current_valid(current, menu, (_("end bouquet edit"), self.bouquetMarkEnd))
+                                               apend_when_current_valid(current, menu, (_("abort bouquet edit"), self.bouquetMarkAbort))
                                        else:
-                                               menu.append((_("end favourites edit"), self.bouquetMarkEnd))
-                                               menu.append((_("abort favourites edit"), self.bouquetMarkAbort))
+                                               apend_when_current_valid(current, menu, (_("end favourites edit"), self.bouquetMarkEnd))
+                                               apend_when_current_valid(current, menu, (_("abort favourites edit"), self.bouquetMarkAbort))
                                else:
-                                               menu.append((_("end alternatives edit"), self.bouquetMarkEnd))
-                                               menu.append((_("abort alternatives edit"), self.bouquetMarkAbort))
+                                               apend_when_current_valid(current, menu, (_("end alternatives edit"), self.bouquetMarkEnd))
+                                               apend_when_current_valid(current, menu, (_("abort alternatives edit"), self.bouquetMarkAbort))
 
                menu.append((_("back"), self.cancelClick))
                self["menu"] = MenuList(menu)
@@ -266,6 +270,22 @@ class ChannelContextMenu(Screen):
                self.csel.startMarkedEdit(EDIT_ALTERNATIVES)
                self.close()
 
+class SelectionEventInfo:
+       def __init__(self):
+               self["ServiceEvent"] = ServiceEvent()
+               self.servicelist.connectSelChanged(self.__selectionChanged)
+               self.timer = eTimer()
+               self.timer.timeout.get().append(self.updateEventInfo)
+               self.onShown.append(self.__selectionChanged)
+
+       def __selectionChanged(self):
+               if self.execing:
+                       self.timer.start(100, True)
+
+       def updateEventInfo(self):
+               cur = self.getCurrentSelection()
+               self["ServiceEvent"].newService(cur)
+
 class ChannelSelectionEPG:
        def __init__(self):
                self["ChannelSelectEPGActions"] = ActionMap(["ChannelSelectEPGActions"],
@@ -358,9 +378,9 @@ class ChannelSelectionEdit:
                        name = cur_service.getServiceName()
                        print "NAME", name
                        if self.mode == MODE_TV:
-                               str = '1:134:1:0:0:0:0:0:0:0:(type == 1) FROM BOUQUET \"alternatives.%s.tv\" ORDER BY bouquet'%(self.buildBouquetID(name))
+                               str = '1:134:1:0:0:0:0:0:0:0:FROM BOUQUET \"alternatives.%s.tv\" ORDER BY bouquet'%(self.buildBouquetID(name))
                        else:
-                               str = '1:134:2:0:0:0:0:0:0:0:(type == 2) FROM BOUQUET \"alternatives.%s.radio\" ORDER BY bouquet'%(self.buildBouquetID(name))
+                               str = '1:134:2:0:0:0:0:0:0:0:FROM BOUQUET \"alternatives.%s.radio\" ORDER BY bouquet'%(self.buildBouquetID(name))
                        new_ref = ServiceReference(str)
                        if not mutableBouquet.addService(new_ref.ref, cur_service.ref):
                                mutableBouquet.removeService(cur_service.ref)
@@ -848,27 +868,27 @@ class ChannelSelectionBase(Screen):
                                                                break
                                                        orbpos = service.getUnsignedData(4) >> 16
                                                        if service.getPath().find("FROM PROVIDER") != -1:
-                                                               service_name = _("Providers")
+                                                               service_type = _("Providers")
                                                        elif service.getPath().find("flags == %d" %(FLAG_SERVICE_NEW_FOUND)) != -1:
-                                                               service_name = _("New")
+                                                               service_type = _("New")
                                                        else:
-                                                               service_name = _("Services")
+                                                               service_type = _("Services")
                                                        try:
-                                                               service_name += str(' - %s'%(nimmanager.getSatDescription(orbpos)))
-                                                               service.setName(service_name) # why we need this cast?
+                                                               # why we need this cast?
+                                                               service_name = str(nimmanager.getSatDescription(orbpos))
                                                        except:
                                                                if orbpos == 0xFFFF: #Cable
-                                                                       n = ("%s (%s)") % (service_name, _("Cable"))
+                                                                       service_name = _("Cable")
                                                                elif orbpos == 0xEEEE: #Terrestrial
-                                                                       n = ("%s (%s)") % (service_name, _("Terrestrial"))
+                                                                       service_name = _("Terrestrial")
                                                                else:
                                                                        if orbpos > 1800: # west
                                                                                orbpos = 3600 - orbpos
                                                                                h = _("W")
                                                                        else:
                                                                                h = _("E")
-                                                                       n = ("%s (%d.%d" + h + ")") % (service_name, orbpos / 10, orbpos % 10)
-                                                               service.setName(n)
+                                                                       service_name = ("%d.%d" + h) % (orbpos / 10, orbpos % 10)
+                                                       service.setName("%s - %s" % (service_name, service_type))
                                                        self.servicelist.addService(service)
                                                self.servicelist.finishFill()
                                                if prev is not None:
@@ -904,7 +924,9 @@ class ChannelSelectionBase(Screen):
                                self.enterPath(ref)
 
        def inBouquet(self):
-               return self.isBasePathEqual(self.bouquet_root)
+               if len(self.servicePath) > 0 and self.servicePath[0] == self.bouquet_root:
+                       return True
+               return False
 
        def atBegin(self):
                return self.servicelist.atBegin()
@@ -1013,11 +1035,14 @@ config.radio.lastroot = ConfigText()
 config.servicelist = ConfigSubsection()
 config.servicelist.lastmode = ConfigText(default = "tv")
 
-class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelectionEPG):
+class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelectionEPG, SelectionEventInfo):
        def __init__(self, session):
                ChannelSelectionBase.__init__(self,session)
                ChannelSelectionEdit.__init__(self)
                ChannelSelectionEPG.__init__(self)
+               SelectionEventInfo.__init__(self)
+
+               self["CurrentTime"] = Clock()
 
                self["actions"] = ActionMap(["OkCancelActions", "TvRadioActions"],
                        {
@@ -1046,6 +1071,7 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelect
                self.lastroot = config.tv.lastroot
                self.revertMode = None
                config.usage.multibouquet.addNotifier(self.multibouquet_config_changed)
+               self.new_service_played = False
 
        def multibouquet_config_changed(self, val):
                self.recallBouquetMode()
@@ -1121,12 +1147,18 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelect
                ref = self.session.nav.getCurrentlyPlayingServiceReference()
                nref = self.getCurrentSelection()
                if ref is None or ref != nref:
+                       self.new_service_played = True
                        self.session.nav.playService(nref)
                        self.saveRoot()
                        self.saveChannel(nref)
                        config.servicelist.lastmode.save()
                        self.addToHistory(nref)
 
+       def newServicePlayed(self):
+               ret = self.new_service_played
+               self.new_service_played = False
+               return ret
+
        def addToHistory(self, ref):
                if self.servicePath is not None:
                        tmp=self.servicePath[:]
@@ -1253,32 +1285,32 @@ class ChannelSelection(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelect
                self.revertMode = None
                self.close(None)
 
-from Screens.InfoBarGenerics import InfoBarEvent, InfoBarServiceName, InfoBarInstantRecord, InfoBarRadioText
+from Screens.InfoBarGenerics import InfoBarEvent, InfoBarServiceName
 
-class RadioInfoBar(Screen, InfoBarEvent, InfoBarServiceName, InfoBarInstantRecord):
+class RadioInfoBar(Screen, InfoBarEvent, InfoBarServiceName):
        def __init__(self, session):
                Screen.__init__(self, session)
                InfoBarEvent.__init__(self)
                InfoBarServiceName.__init__(self)
-               InfoBarInstantRecord.__init__(self)
                self["CurrentTime"] = Clock()
+               self["RdsDecoder"] = RdsDecoder(self.session.nav)
+               self["BlinkingPoint"] = Pixmap()
+               self["BlinkingPoint"].hide()
 
-class ChannelSelectionRadio(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelectionEPG, InfoBarRadioText):
-
+class ChannelSelectionRadio(ChannelSelectionBase, ChannelSelectionEdit, ChannelSelectionEPG):
        ALLOW_SUSPEND = True
 
-       def __init__(self, session):
+       def __init__(self, session, infobar):
                ChannelSelectionBase.__init__(self, session)
                ChannelSelectionEdit.__init__(self)
                ChannelSelectionEPG.__init__(self)
-               InfoBarRadioText.__init__(self)
-
+               self.infobar = infobar
                config.radio = ConfigSubsection();
                config.radio.lastservice = ConfigText()
                config.radio.lastroot = ConfigText()
                self.onLayoutFinish.append(self.onCreate)
 
-               self.info = session.instantiateDialog(RadioInfoBar)
+               self.info = session.instantiateDialog(RadioInfoBar) # our simple infobar
 
                self["actions"] = ActionMap(["OkCancelActions", "TvRadioActions"],
                        {
@@ -1294,6 +1326,37 @@ class ChannelSelectionRadio(ChannelSelectionBase, ChannelSelectionEdit, ChannelS
                                iPlayableService.evEnd: self.__evServiceEnd
                        })
 
+########## RDS Radiotext / Rass Support BEGIN
+               self.infobar = infobar # reference to real infobar (the one and only)
+               self["RdsDecoder"] = self.info["RdsDecoder"]
+               self["RdsActions"] = HelpableActionMap(self, "InfobarRdsActions",
+               {
+                       "startRassInteractive": (self.startRassInteractive, _("View Rass interactive..."))
+               },-1)
+               self["RdsActions"].setEnabled(False)
+               infobar.rds_display.onRassInteractivePossibilityChanged.append(self.RassInteractivePossibilityChanged)
+
+       def startRassInteractive(self):
+               self.info.hide();
+               self.infobar.rass_interactive = self.session.openWithCallback(self.RassInteractiveClosed, RassInteractive)
+
+       def RassInteractiveClosed(self):
+               self.info.show()
+               self.infobar.rass_interactive = None
+               self.infobar.RassSlidePicChanged()
+
+       def RassInteractivePossibilityChanged(self, state):
+               self["RdsActions"].setEnabled(state)
+########## RDS Radiotext / Rass Support END
+
+       def closeRadio(self):
+               self.infobar.rds_display.onRassInteractivePossibilityChanged.remove(self.RassInteractivePossibilityChanged)
+               self.info.hide()
+               #set previous tv service
+               lastservice=eServiceReference(config.tv.lastservice.value)
+               self.session.nav.playService(lastservice)
+               self.close(None)
+
        def __evServiceStart(self):
                service = self.session.nav.getCurrentService()
                if service:
@@ -1368,13 +1431,6 @@ class ChannelSelectionRadio(ChannelSelectionBase, ChannelSelectionEdit, ChannelS
                                        config.radio.lastservice.save()
                                self.saveRoot()
 
-       def closeRadio(self):
-               self.info.hide()
-               #set previous tv service
-               lastservice=eServiceReference(config.tv.lastservice.value)
-               self.session.nav.playService(lastservice)
-               self.close(None)
-
 class SimpleChannelSelection(ChannelSelectionBase):
        def __init__(self, session, title):
                ChannelSelectionBase.__init__(self, session)