don't crash when having unknown fec/pol values (possibly due to broken satellites...
[enigma2.git] / lib / python / Plugins / SystemPlugins / Satfinder / plugin.py
index 73ecd0fa2408742850e20399c3496a9dd215bffc..fc1d3ab3c353cfa26955280117313f95c7c3de09 100644 (file)
@@ -7,7 +7,7 @@ from Screens.MessageBox import MessageBox
 from Plugins.Plugin import PluginDescriptor
 
 from Components.Label import Label
-from Components.TunerInfo import TunerInfo
+from Components.Sources.FrontendStatus import FrontendStatus
 from Components.ActionMap import ActionMap
 from Components.NimManager import nimmanager, getConfigSatlist
 from Components.MenuList import MenuList
@@ -41,19 +41,42 @@ class Tuner:
 class Satfinder(ScanSetup):
        skin = """
                <screen position="90,100" size="520,400" title="Tune">
-                       <widget name="config" position="20,10" size="460,240" scrollbarMode="showOnDemand" />
+                       <widget name="config" position="20,10" size="460,210" scrollbarMode="showOnDemand" />
                        <widget name="introduction" position="20,360" zPosition="-10" size="350,30" font="Regular;23" />
-                       <widget name="snr" text="SNR:" position="0,245" size="60,22" font="Regular;21" />
-                       <widget name="agc" text="AGC:" position="0,270" size="60,22" font="Regular;21" />
-                       <widget name="ber" text="BER:" position="0,295" size="60,22" font="Regular;21" />
-                       <widget name="lock" text="Lock:" position="0,320" size="60,22" font="Regular;21" />
-                       <widget name="snr_percentage" position="220,245" size="60,22" font="Regular;21" />
-                       <widget name="agc_percentage" position="220,270" size="60,22" font="Regular;21" />
-                       <widget name="ber_value" position="220,295" size="60,22" font="Regular;21" />
-                       <widget name="lock_state" position="60,320" size="150,22" font="Regular;21" />
-                       <widget name="snr_bar" position="60,245" size="150,22" />
-                       <widget name="agc_bar" position="60,270" size="150,22" />
-                       <widget name="ber_bar" position="60,295" size="150,22" />
+                       <eLabel text="dB:" position="23,230" size="60,22" font="Regular;21" />
+                       <eLabel text="SNR:" position="23,255" size="60,22" font="Regular;21" />
+                       <eLabel text="AGC:" position="23,280" size="60,22" font="Regular;21" />
+                       <eLabel text="BER:" position="23,305" size="60,22" font="Regular;21" />
+                       <eLabel text="Lock:" position="23,330" size="60,22" font="Regular;21" />
+                       <widget source="Frontend" render="Label" position="295,230" size="60,22" font="Regular;21" >
+                               <convert type="FrontendInfo">SNRdB</convert>
+                       </widget>
+                       <widget source="Frontend" render="Label" position="295,255" size="60,22" font="Regular;21" >
+                               <convert type="FrontendInfo">SNR</convert>
+                       </widget>
+                       <widget source="Frontend" render="Label" position="295,280" size="60,22" font="Regular;21" >
+                               <convert type="FrontendInfo">AGC</convert>
+                       </widget>
+                       <widget source="Frontend" render="Label" position="295,305" size="60,22" font="Regular;21" >
+                               <convert type="FrontendInfo">BER</convert>
+                       </widget>
+                       <widget source="Frontend" render="Progress" position="85,257" size="200,22" >
+                               <convert type="FrontendInfo">SNR</convert>
+                       </widget>
+                       <widget source="Frontend" render="Progress" position="85,282" size="200,22" >
+                               <convert type="FrontendInfo">AGC</convert>
+                       </widget>
+                       <widget source="Frontend" render="Progress" position="85,307" size="200,22" >
+                               <convert type="FrontendInfo">BER</convert>
+                       </widget>
+                       <widget source="Frontend" render="Pixmap" pixmap="key_green-fs8.png" position="295,330" zPosition="4" size="28,20" alphatest="on" >
+                               <convert type="FrontendInfo">LOCK</convert>
+                       <convert type="ConditionalShowHide" />
+                       </widget>
+                       <widget source="Frontend" render="Pixmap" pixmap="key_red-fs8.png" position="295,330" zPosition="4" size="28,20" alphatest="on" >
+                               <convert type="FrontendInfo">LOCK</convert>
+                       <convert type="ConditionalShowHide">Invert</convert>
+                       </widget>
                </screen>"""
 
        def openFrontend(self):
@@ -76,8 +99,7 @@ class Satfinder(ScanSetup):
                self.initcomplete = False
                self.feid = feid
                self.oldref = None
-               self.frontendStatus = { }
-               
+
                if not self.openFrontend():
                        self.oldref = session.nav.getCurrentlyPlayingServiceReference()
                        session.nav.stopService() # try to disable foreground service
@@ -90,39 +112,10 @@ class Satfinder(ScanSetup):
 
                ScanSetup.__init__(self, session)
                self.tuner = Tuner(self.frontend)
-               
-               self["snr"] = Label()
-               self["agc"] = Label()
-               self["ber"] = Label()
-               self["lock"] = Label()
-               self["snr_percentage"] = TunerInfo(TunerInfo.SNR_PERCENTAGE, statusDict = self.frontendStatus)
-               self["agc_percentage"] = TunerInfo(TunerInfo.AGC_PERCENTAGE, statusDict = self.frontendStatus)
-               self["ber_value"] = TunerInfo(TunerInfo.BER_VALUE, statusDict = self.frontendStatus)
-               self["snr_bar"] = TunerInfo(TunerInfo.SNR_BAR, statusDict = self.frontendStatus)
-               self["agc_bar"] = TunerInfo(TunerInfo.AGC_BAR, statusDict = self.frontendStatus)
-               self["ber_bar"] = TunerInfo(TunerInfo.BER_BAR, statusDict = self.frontendStatus)
-               self["lock_state"] = TunerInfo(TunerInfo.LOCK_STATE, statusDict = self.frontendStatus)
-               
                self["introduction"].setText("")
-
-               self.statusTimer = eTimer()
-               self.statusTimer.timeout.get().append(self.updateStatus)
-               self.statusTimer.start(50, False)
+               self["Frontend"] = FrontendStatus(frontend_source = lambda : self.frontend, update_interval = 100)
                self.initcomplete = True
 
-       def updateStatus(self):
-               if self.frontend:
-                       self.frontend.getFrontendStatus(self.frontendStatus)
-               else:
-                       self.frontendStatus.clear()
-               self["snr_percentage"].update()
-               self["agc_percentage"].update()
-               self["ber_value"].update()
-               self["snr_bar"].update()
-               self["agc_bar"].update()
-               self["ber_bar"].update()
-               self["lock_state"].update()
-
        def createSetup(self):
                self.typeOfTuningEntry = None
                self.satEntry = None
@@ -196,6 +189,8 @@ class Satfinder(ScanSetup):
                                        pol = "CL"
                                elif x[3] == 3:
                                        pol = "CR"
+                               else:
+                                       pol = "??"
                                if x[4] == 0:
                                        fec = "FEC_AUTO"
                                elif x[4] == 1:
@@ -212,6 +207,8 @@ class Satfinder(ScanSetup):
                                        fec = "FEC_8_9"
                                elif x[4] == 6:
                                        fec = "FEC_None"
+                               else:
+                                       fec = "FEC_Unknown"
                                list.append(str(x[1]) + "," + str(x[2]) + "," + pol + "," + fec)
                        self.tuning_transponder = ConfigSelection(choices = list)
                        self.tuning_transponder.addNotifier(self.retune, initial_call = False)
@@ -277,14 +274,14 @@ def SatfinderMain(session, **kwargs):
                        else:
                                session.open(NimSelection)
 
-def SatfinderStart(menuid):
+def SatfinderStart(menuid, **kwargs):
        if menuid == "scan":
-               return [(_("Satfinder"), SatfinderMain)]
+               return [(_("Satfinder"), SatfinderMain, "satfinder", None)]
        else:
                return []
 
 def Plugins(**kwargs):
        if (nimmanager.hasNimType("DVB-S")):
-               return PluginDescriptor(name=_("Satfinder"), description="Helps setting up your dish", where = PluginDescriptor.WHERE_SETUP, fnc=SatfinderStart)
+               return PluginDescriptor(name=_("Satfinder"), description="Helps setting up your dish", where = PluginDescriptor.WHERE_MENU, fnc=SatfinderStart)
        else:
                return []