check recursive loopthrough.

[vuplus_dvbapp] / lib / python / Screens / Satconfig.py

diff --git a/lib/python/Screens/Satconfig.py b/lib/python/Screens/Satconfig.py
index 749c09d..bce6525 100644 (file)
--- a/lib/python/Screens/Satconfig.py
+++ b/lib/python/Screens/Satconfig.py
@@ -95,6 +95,7 @@ class NimSetup(Screen, ConfigListScreen, ServiceStopScreen):
                self.advancedType = None
                self.advancedManufacturer = None
                self.advancedSCR = None
+               self.advancedConnected = None
                
                if self.nim.isMultiType():
                        multiType = self.nimConfig.multiType
@@ -205,7 +206,7 @@ class NimSetup(Screen, ConfigListScreen, ServiceStopScreen):
                checkList = (self.configMode, self.diseqcModeEntry, self.advancedSatsEntry, \
                        self.advancedLnbsEntry, self.advancedDiseqcMode, self.advancedUsalsEntry, \
                        self.advancedLof, self.advancedPowerMeasurement, self.turningSpeed, \
-                       self.advancedType, self.advancedSCR, self.advancedManufacturer, self.advancedUnicable, \
+                       self.advancedType, self.advancedSCR, self.advancedManufacturer, self.advancedUnicable, self.advancedConnected, \
                        self.uncommittedDiseqcCommand, self.cableScanType, self.multiType)
                if self["config"].getCurrent() == self.multiType:
                        from Components.NimManager import InitNimManager
@@ -285,6 +286,18 @@ class NimSetup(Screen, ConfigListScreen, ServiceStopScreen):
                                        self.list.append(self.advancedType)
                                        self.list.append(self.advancedSCR)
                                        self.list.append(getConfigListEntry(_("Frequency"), manufacturer.vco[product_name][manufacturer.scr[product_name].index])) 
+
+                               choices = []
+                               connectable = nimmanager.canConnectTo(self.slotid)
+                               for id in connectable:
+                                       choices.append((str(id), nimmanager.getNimDescription(id)))
+                               if len(choices):
+                                       self.advancedConnected = getConfigListEntry(_("connected"), self.nimConfig.advanced.unicableconnected)
+                                       self.list.append(self.advancedConnected)
+                                       if self.nimConfig.advanced.unicableconnected.value == True:
+                                               self.nimConfig.advanced.unicableconnectedTo.setChoices(choices)
+                                               self.list.append(getConfigListEntry(_("Connected to"),self.nimConfig.advanced.unicableconnectedTo))
+
                        else:   #kein Unicable
                                self.list.append(getConfigListEntry(_("Voltage mode"), Sat.voltage))
                                self.list.append(getConfigListEntry(_("Increased voltage"), currLnb.increased_voltage))
@@ -354,7 +367,40 @@ class NimSetup(Screen, ConfigListScreen, ServiceStopScreen):
                        self.fillListWithAdvancedSatEntrys(Sat)
                self["config"].list = self.list
 
+       def checkLoopthrough(self):
+               if self.nimConfig.configMode.value == "loopthrough":
+                       loopthrough_count = 0
+                       dvbs_slots = nimmanager.getNimListOfType('DVB-S')
+                       dvbs_slots_len = len(dvbs_slots)
+
+                       for x in dvbs_slots:
+                               try:
+                                       nim_slot = nimmanager.nim_slots[x]
+                                       if nim_slot == self.nimConfig:
+                                               self_idx = x
+                                       if nim_slot.config.configMode.value == "loopthrough":
+                                               loopthrough_count += 1
+                               except: pass
+                       if loopthrough_count >= dvbs_slots_len:
+                               return False
+
+               self.slot_dest_list = []
+               def checkRecursiveConnect(slot_id):
+                       if slot_id in self.slot_dest_list:
+                               return False
+                       self.slot_dest_list.append(slot_id)
+                       slot_config = nimmanager.nim_slots[slot_id].config
+                       if slot_config.configMode.value == "loopthrough":
+                               return checkRecursiveConnect(int(slot_config.connectedTo.value))
+                       return True
+
+               return checkRecursiveConnect(self.slotid)
+
        def keySave(self):
+               if not self.checkLoopthrough():
+                       self.session.open(MessageBox, _("The loopthrough setting is wrong."),MessageBox.TYPE_ERROR,timeout=10)
+                       return
+
                old_configured_sats = nimmanager.getConfiguredSats()
                self.run()
                new_configured_sats = nimmanager.getConfiguredSats()
@@ -476,7 +522,7 @@ class NimSelection(Screen):
        def okbuttonClick(self):
                nim = self["nimlist"].getCurrent()
                nim = nim and nim[3]
-               if nim is not None and not nim.empty:
+               if nim is not None and not nim.empty and nim.isSupported():
                        self.session.openWithCallback(self.updateList, self.resultclass, nim.slot)
                        
        def showNim(self, nim):
@@ -535,6 +581,8 @@ class NimSelection(Screen):
                                                text = _("enabled")
                                if x.isMultiType():
                                        text = _("Switchable tuner types:") + "(" + ','.join(x.getMultiTypeList().values()) + ")" + "\n" + text
+                               if not x.isSupported():
+                                       text = _("tuner is not supported")
                                        
                                self.list.append((slotid, x.friendly_full_description, text, x))
                self["nimlist"].setList(self.list)