X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fpython%2FScreens%2FScanSetup.py;h=f482808832ad30b60f29ddcb19eb3a2fb28c88a3;hp=7089074ad0026cf42f379630c8fce5fb1f9cc062;hb=c437ed274b0155ecdeb7382d6ee46d67a53755b9;hpb=4be13de9082e1c79de77db6fa3eeab18a3955715

diff --git a/lib/python/Screens/ScanSetup.py b/lib/python/Screens/ScanSetup.py
index 7089074..f482808 100644
--- a/lib/python/Screens/ScanSetup.py
+++ b/lib/python/Screens/ScanSetup.py
@@ -8,6 +8,7 @@ from Components.ConfigList import ConfigListScreen
 from Components.NimManager import nimmanager, getConfigSatlist
 from Components.Label import Label
 from Tools.Directories import resolveFilename, SCOPE_DEFAULTPARTITIONMOUNTDIR, SCOPE_DEFAULTDIR, SCOPE_DEFAULTPARTITION
+from Tools.HardwareInfo import HardwareInfo
 from Screens.MessageBox import MessageBox
 from enigma import eTimer, eDVBFrontendParametersSatellite, eComponentScan, \
 	eDVBSatelliteEquipmentControl, eDVBFrontendParametersTerrestrial, \
@@ -113,6 +114,7 @@ class CableTransponderSearchSupport:
 
 	def cableTransponderSearchSessionClosed(self, *val):
 		print "cableTransponderSearchSessionClosed, val", val
+		self.resetTimeout()
 		self.cable_search_container.appClosed.remove(self.cableTransponderSearchClosed)
 		self.cable_search_container.dataAvail.remove(self.getCableTransponderData)
 		self.cable_search_container = None
@@ -138,7 +140,8 @@ class CableTransponderSearchSupport:
 					"QAM128" : parm.Modulation_QAM128,
 					"QAM256" : parm.Modulation_QAM256 }
 				inv = { "INVERSION_OFF" : parm.Inversion_Off,
-					"INVERSION_ON" : parm.Inversion_On }
+					"INVERSION_ON" : parm.Inversion_On,
+					"INVERSION_AUTO" : parm.Inversion_Unknown }
 				fec = { "FEC_AUTO" : parm.FEC_Auto,
 					"FEC_1_2" : parm.FEC_1_2,
 					"FEC_2_3" : parm.FEC_2_3,
@@ -159,6 +162,19 @@ class CableTransponderSearchSupport:
 		tmpstr += " kHz "
 		tmpstr += data[0]
 		self.cable_search_session["text"].setText(tmpstr)
+		
+	def setTimeout(self):
+		try:
+			self.oldtimeoutvalue = open("/sys/module/dvb_core/parameters/dvb_shutdown_timeout", "r").readline()
+			open("/sys/module/dvb_core/parameters/dvb_shutdown_timeout", "w").write("0")
+		except:
+			print "[info] no /sys/module/dvb_core/parameters/dvb_shutdown_timeout available"		
+		
+	def resetTimeout(self):
+		try:
+			open("/sys/module/dvb_core/parameters/dvb_shutdown_timeout", "w").write(self.oldtimeoutvalue)
+		except:
+			print "[info] no /sys/module/dvb_core/parameters/dvb_shutdown_timeout available"
 
 	def startCableTransponderSearch(self, nim_idx):
 		if not self.tryGetRawFrontend(nim_idx):
@@ -175,10 +191,17 @@ class CableTransponderSearchSupport:
 		self.cable_search_container.appClosed.append(self.cableTransponderSearchClosed)
 		self.cable_search_container.dataAvail.append(self.getCableTransponderData)
 		cableConfig = config.Nims[nim_idx].cable
-		cmd = "tda1002x --init --scan --verbose --wakeup --inv 2 --bus "
+		tunername = nimmanager.getNimName(nim_idx)
+		if tunername == "CXD1981":
+			cmd = "cxd1978 --init --scan --verbose --wakeup --inv 2 --bus "
+		else:
+			cmd = "tda1002x --init --scan --verbose --wakeup --inv 2 --bus "
 		#FIXMEEEEEE hardcoded i2c devices for dm7025 and dm8000
 		if nim_idx < 2:
-			cmd += str(nim_idx)
+			if HardwareInfo().get_device_name() == "dm500hd":
+				cmd += "2"
+			else:
+				cmd += str(nim_idx)
 		else:
 			if nim_idx == 2:
 				cmd += "2" # first nim socket on DM8000 use /dev/i2c/2
@@ -242,6 +265,7 @@ class CableTransponderSearchSupport:
 		self.cable_search_container.execute(cmd)
 		tmpstr = _("Try to find used transponders in cable network.. please wait...")
 		tmpstr += "\n\n..."
+		self.setTimeout()
 		self.cable_search_session = self.session.openWithCallback(self.cableTransponderSearchSessionClosed, MessageBox, tmpstr, MessageBox.TYPE_INFO)
 
 class DefaultSatLists(DefaultWizard):
@@ -295,9 +319,11 @@ class ScanSetup(ConfigListScreen, Screen, CableTransponderSearchSupport):
 
 		self.list = []
 		ConfigListScreen.__init__(self, self.list)
-		self.createSetup()
-
-		self["introduction"] = Label(_("Press OK to start the scan"))
+		if not self.scan_nims.value == "":
+			self.createSetup()
+			self["introduction"] = Label(_("Press OK to start the scan"))
+		else:
+			self["introduction"] = Label(_("Nothing to scan!\nPlease setup your tuner settings before you start a service scan."))
 
 	def runAsync(self, finished_cb):
 		self.finished_cb = finished_cb
@@ -520,8 +546,15 @@ class ScanSetup(ConfigListScreen, Screen, CableTransponderSearchSupport):
 			nim_list = []
 			# collect all nims which are *not* set to "nothing"
 			for n in nimmanager.nim_slots:
-				if not n.config_mode in ("loopthrough", "satposdepends", "nothing"):
-					nim_list.append((str(n.slot), n.friendly_full_description))
+				if n.config_mode == "nothing":
+					continue
+				if n.config_mode == "advanced" and len(nimmanager.getSatListForNim(n.slot)) < 1:
+					continue
+				if n.config_mode in ("loopthrough", "satposdepends"):
+					root_id = nimmanager.sec.getRoot(n.slot_id, int(n.config.connectedTo.value))
+					if n.type == nimmanager.nim_slots[root_id].type: # check if connected from a DVB-S to DVB-S2 Nim or vice versa
+						continue
+				nim_list.append((str(n.slot), n.friendly_full_description))
 
 			self.scan_nims = ConfigSelection(choices = nim_list)
 
@@ -704,6 +737,8 @@ class ScanSetup(ConfigListScreen, Screen, CableTransponderSearchSupport):
 		tlist.append(buildTerTransponder(*args, **kwargs))
 
 	def keyGo(self):
+		if self.scan_nims.value == "":
+			return
 		tlist = []
 		flags = None
 		startScan = True
@@ -878,6 +913,10 @@ class ScanSimple(ConfigListScreen, Screen, CableTransponderSearchSupport):
 					need_scan = True
 					print x, "not in ", known_networks
 					known_networks.append(x)
+					
+			# don't offer to scan nims if nothing is connected
+			if not nimmanager.somethingConnected(nim.slot):
+				need_scan = False				
 
 			if need_scan:
 				nims_to_scan.append(nim)