feature complete positioner plugin
authorStefan Pluecken <stefan.pluecken@multimedia-labs.de>
Sat, 8 Apr 2006 07:59:17 +0000 (07:59 +0000)
committerStefan Pluecken <stefan.pluecken@multimedia-labs.de>
Sat, 8 Apr 2006 07:59:17 +0000 (07:59 +0000)
lib/python/Plugins/SystemPlugins/PositionerSetup/plugin.py

index 554adae..659224a 100644 (file)
@@ -1,6 +1,7 @@
 from enigma import eTimer, eDVBSatelliteEquipmentControl, eDVBResourceManager, eDVBDiseqcCommand, eDVBResourceManagerPtr, iDVBChannelPtr, iDVBFrontendPtr, iDVBFrontend, eDVBFrontendParametersSatellite, eDVBFrontendParameters
 from Screens.Screen import Screen
 from Screens.ScanSetup import ScanSetup
+from Screens.MessageBox import MessageBox
 from Plugins.Plugin import PluginDescriptor
 
 from Components.Label import Label
@@ -13,12 +14,12 @@ from Components.config import config, ConfigSubsection, configElement_nonSave, c
 class PositionerSetup(Screen):
        skin = """
                <screen position="100,100" size="560,400" title="Positioner setup..." >
-                       <widget name="list" position="100,0" size="350,120" />
+                       <widget name="list" position="100,0" size="350,130" />
 
-                       <widget name="red" position="0,120" size="140,80" backgroundColor="red" halign="center" valign="center" font="Regular;21" />
-                       <widget name="green" position="140,120" size="140,80" backgroundColor="green" halign="center" valign="center" font="Regular;21" />
-                       <widget name="yellow" position="280,120" size="140,80" backgroundColor="yellow" halign="center" valign="center" font="Regular;21" />
-                       <widget name="blue" position="420,120" size="140,80" backgroundColor="blue" halign="center" valign="center" font="Regular;21" />
+                       <widget name="red" position="0,130" size="140,80" backgroundColor="red" halign="center" valign="center" font="Regular;21" />
+                       <widget name="green" position="140,130" size="140,80" backgroundColor="green" halign="center" valign="center" font="Regular;21" />
+                       <widget name="yellow" position="280,130" size="140,80" backgroundColor="yellow" halign="center" valign="center" font="Regular;21" />
+                       <widget name="blue" position="420,130" size="140,80" backgroundColor="blue" halign="center" valign="center" font="Regular;21" />
                        
                        <widget name="snr" text="SNR:" position="0,220" size="60,22" font="Regular;21" />
                        <widget name="agc" text="AGC:" position="0,245" size="60,22" font="Regular;21" />
@@ -39,13 +40,13 @@ class PositionerSetup(Screen):
                        <widget name="symbolrate_value" position="420,245" size="120,22" font="Regular;21" />
                        <widget name="fec_value" position="420,270" size="120,22" font="Regular;21" />
                </screen>"""
-       def __init__(self, session):
+       def __init__(self, session, feid):
                self.skin = PositionerSetup.skin
                Screen.__init__(self, session)
                
                self.session.nav.stopService()
                
-               self.feid = 1
+               self.feid = feid
                
                self.diseqc = Diseqc(self.feid)
                self.tuner = Tuner(self.diseqc.getFrontend())
@@ -55,6 +56,7 @@ class PositionerSetup(Screen):
                self.createConfig()
                
                self.isMoving = False
+               self.stopOnLock = False
                
                self.red = Label("")
                self["red"] = self.red
@@ -107,12 +109,13 @@ class PositionerSetup(Screen):
                
                self.statusTimer = eTimer()
                self.statusTimer.timeout.get().append(self.updateStatus)
-               self.statusTimer.start(200, False)
+               self.statusTimer.start(100, False)
                
        def createConfig(self):
                config.positioner = ConfigSubsection()
                config.positioner.tune = configElement_nonSave("tune", configNothing, 0, None)
                config.positioner.move = configElement_nonSave("move", configNothing, 0, None)
+               config.positioner.finemove = configElement_nonSave("finemove", configNothing, 0, None)
                config.positioner.limits = configElement_nonSave("limits", configNothing, 0, None)
                storepos = []
                for x in range(255):
@@ -122,6 +125,7 @@ class PositionerSetup(Screen):
        def createSetup(self):
                self.list.append(getConfigListEntry(_("Tune"), config.positioner.tune))
                self.list.append(getConfigListEntry(_("Positioner movement"), config.positioner.move))
+               self.list.append(getConfigListEntry(_("Positioner fine movement"), config.positioner.finemove))
                self.list.append(getConfigListEntry(_("Set limits"), config.positioner.limits))
                self.list.append(getConfigListEntry(_("Positioner storage"), config.positioner.storage))
                
@@ -134,12 +138,14 @@ class PositionerSetup(Screen):
                return self["list"].getCurrent()[1].parent.configPath
        
        def up(self):
-               self["list"].instance.moveSelection(self["list"].instance.moveUp)
-               self.updateColors(self.getCurrentConfigPath())
+               if not self.isMoving:
+                       self["list"].instance.moveSelection(self["list"].instance.moveUp)
+                       self.updateColors(self.getCurrentConfigPath())
        
        def down(self):
-               self["list"].instance.moveSelection(self["list"].instance.moveDown)
-               self.updateColors(self.getCurrentConfigPath())
+               if not self.isMoving:
+                       self["list"].instance.moveSelection(self["list"].instance.moveDown)
+                       self.updateColors(self.getCurrentConfigPath())
        
        def left(self):
                self["list"].handleKey(config.key["prevElement"])
@@ -161,9 +167,14 @@ class PositionerSetup(Screen):
                                self.blue.setText(_("Stop"))
                        else:
                                self.red.setText(_("Move west"))
-                               self.green.setText(_("Step west"))
-                               self.yellow.setText(_("Step east"))
+                               self.green.setText(_("Search west"))
+                               self.yellow.setText(_("Search east"))
                                self.blue.setText(_("Move east"))
+               elif entry == "finemove":
+                       self.red.setText("")
+                       self.green.setText(_("Step west"))
+                       self.yellow.setText(_("Step east"))
+                       self.blue.setText("")
                elif entry == "limits":
                        self.red.setText(_("Limits off"))
                        self.green.setText(_("Limit west"))
@@ -186,11 +197,11 @@ class PositionerSetup(Screen):
                        if self.isMoving:
                                self.diseqc.command("stop")
                                self.isMoving = False
+                               self.stopOnLock = False
                        else:
                                self.diseqc.command("moveWest", 0)
                                self.isMoving = True
                        self.updateColors("move")
-                       print "moving west"
                elif entry == "limits":
                        self.diseqc.command("limitOff")
                elif entry == "tune":
@@ -199,6 +210,16 @@ class PositionerSetup(Screen):
        def greenKey(self):
                entry = self.getCurrentConfigPath()
                if entry == "move":
+                       if self.isMoving:
+                               self.diseqc.command("stop")
+                               self.isMoving = False
+                               self.stopOnLock = False
+                       else:
+                               self.isMoving = True
+                               self.stopOnLock = True
+                               self.diseqc.command("moveWest", 0)
+                       self.updateColors("move")
+               elif entry == "finemove":
                        print "stepping west"
                        self.diseqc.command("moveWest", 1)
                elif entry == "storage":
@@ -210,6 +231,16 @@ class PositionerSetup(Screen):
        def yellowKey(self):
                entry = self.getCurrentConfigPath()
                if entry == "move":
+                       if self.isMoving:
+                               self.diseqc.command("stop")
+                               self.isMoving = False
+                               self.stopOnLock = False
+                       else:
+                               self.isMoving = True
+                               self.stopOnLock = True
+                               self.diseqc.command("moveEast", 0)
+                       self.updateColors("move")
+               elif entry == "finemove":
                        print "stepping east"
                        self.diseqc.command("moveEast", 1)
                elif entry == "storage":
@@ -224,6 +255,7 @@ class PositionerSetup(Screen):
                        if self.isMoving:
                                self.diseqc.command("stop")
                                self.isMoving = False
+                               self.stopOnLock = False
                        else:
                                self.diseqc.command("moveEast", 0)
                                self.isMoving = True
@@ -237,10 +269,16 @@ class PositionerSetup(Screen):
                self["snr_bar"].update()
                self["agc_bar"].update()
                self["ber_bar"].update()
+               self["lock_state"].update()
                transponderdata = self.tuner.getTransponderData()
                self["frequency_value"].setText(str(transponderdata["frequency"]))
                self["symbolrate_value"].setText(str(transponderdata["symbol_rate"]))
                self["fec_value"].setText(str(transponderdata["fec_inner"]))
+               if transponderdata["tuner_locked"] == 1 and self.isMoving and self.stopOnLock:
+                       self.diseqc.command("stop")
+                       self.isMoving = False
+                       self.stopOnLock = False
+                       self.updateColors(self.getCurrentConfigPath())
 
        def tune(self, transponder):
                if transponder is not None:
@@ -404,8 +442,36 @@ class TunerScreen(ScanSetup):
        def keyCancel(self):
                self.close(None)
 
+class NimSelection(Screen):
+       skin = """
+               <screen position="140,165" size="400,100" title="select Slot">
+                       <widget name="nimlist" position="20,10" size="360,75" />
+               </screen>"""
+               
+       def __init__(self, session):
+               Screen.__init__(self, session)
+
+               self["nimlist"] = MenuList(nimmanager.getNimListOfType(nimmanager.nimType["DVB-S"]))
+
+               self["actions"] = ActionMap(["OkCancelActions"],
+               {
+                       "ok": self.okbuttonClick ,
+                       "cancel": self.close
+               }, -1)
+
+       def okbuttonClick(self):
+               selection = self["nimlist"].getCurrent()
+               self.session.open(PositionerSetup, selection[1].slotid)
+
 def PositionerMain(session, **kwargs):
-       session.open(PositionerSetup)
+       nimList = nimmanager.getNimListOfType(nimmanager.nimType["DVB-S"])
+       if len(nimList) == 0:
+               session.open(MessageBox, _("No positioner capable frontend found."), MessageBox.TYPE_ERROR)
+       elif len(nimList) == 1:
+               session.open(PositionerSetup, nimList[0])
+       else:
+               session.open(NimSelection)
+       
 
 def Plugins(**kwargs):
        return PluginDescriptor(name="Positioner setup", description="Setup your positioner", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=PositionerMain)