1 from enigma import eTimer, eDVBSatelliteEquipmentControl, eDVBResourceManager, eDVBDiseqcCommand, eDVBResourceManagerPtr, iDVBChannelPtr
2 from Screens.Screen import Screen
3 from Plugins.Plugin import PluginDescriptor
5 from Components.Label import Label
6 from Components.ConfigList import ConfigList
7 from Components.TunerInfo import TunerInfo
8 from Components.ActionMap import ActionMap
9 from Components.config import config, ConfigSubsection, configElement_nonSave, configNothing, getConfigListEntry, configSelection
11 class PositionerSetup(Screen):
13 <screen position="100,100" size="560,400" title="Positioner setup..." >
14 <widget name="list" position="100,0" size="350,120" />
16 <widget name="red" position="0,120" size="140,80" backgroundColor="red" halign="center" valign="center" font="Regular;21" />
17 <widget name="green" position="140,120" size="140,80" backgroundColor="green" halign="center" valign="center" font="Regular;21" />
18 <widget name="yellow" position="280,120" size="140,80" backgroundColor="yellow" halign="center" valign="center" font="Regular;21" />
19 <widget name="blue" position="420,120" size="140,80" backgroundColor="blue" halign="center" valign="center" font="Regular;21" />
20 <widget name="status" position="0,320" size="550,40" font="Regular;15" />
22 <widget name="snr" text="SNR:" position="0,220" size="60,22" font="Regular;21" />
23 <widget name="agc" text="AGC:" position="0,245" size="60,22" font="Regular;21" />
24 <widget name="ber" text="BER:" position="0,270" size="60,22" font="Regular;21" />
25 <widget name="lock" text="Lock:" position="0,295" size="60,22" font="Regular;21" />
26 <widget name="snr_percentage" position="220,220" size="60,22" font="Regular;21" />
27 <widget name="agc_percentage" position="220,245" size="60,22" font="Regular;21" />
28 <widget name="ber_value" position="220,270" size="60,22" font="Regular;21" />
29 <widget name="lock_state" position="60,295" size="150,22" font="Regular;21" />
30 <widget name="snr_bar" position="60,220" size="150,22" />
31 <widget name="agc_bar" position="60,245" size="150,22" />
32 <widget name="ber_bar" position="60,270" size="150,22" />
34 def __init__(self, session):
35 self.skin = PositionerSetup.skin
36 Screen.__init__(self, session)
42 self.status = Label("")
43 self["status"] = self.status
46 self["red"] = self.red
47 self.green = Label("")
48 self["green"] = self.green
49 self.yellow = Label("")
50 self["yellow"] = self.yellow
52 self["blue"] = self.blue
57 self["list"] = ConfigList(self.list)
63 self["lock"] = Label()
64 self["snr_percentage"] = TunerInfo(TunerInfo.SNR_PERCENTAGE, self.session.nav.getCurrentService)
65 self["agc_percentage"] = TunerInfo(TunerInfo.AGC_PERCENTAGE, self.session.nav.getCurrentService)
66 self["ber_value"] = TunerInfo(TunerInfo.BER_VALUE, self.session.nav.getCurrentService)
67 self["snr_bar"] = TunerInfo(TunerInfo.SNR_BAR, self.session.nav.getCurrentService)
68 self["agc_bar"] = TunerInfo(TunerInfo.AGC_BAR, self.session.nav.getCurrentService)
69 self["ber_bar"] = TunerInfo(TunerInfo.BER_BAR, self.session.nav.getCurrentService)
70 self["lock_state"] = TunerInfo(TunerInfo.LOCK_STATE, self.session.nav.getCurrentService)
72 self["actions"] = ActionMap(["DirectionActions", "OkCancelActions", "ColorActions"],
81 "green": self.greenKey,
82 "yellow": self.yellowKey,
86 self.updateColors("tune")
88 self.statusTimer = eTimer()
89 self.statusTimer.timeout.get().append(self.updateStatus)
90 self.statusTimer.start(200, False)
92 def createConfig(self):
93 config.positioner = ConfigSubsection()
94 config.positioner.tune = configElement_nonSave("tune", configNothing, 0, None)
95 config.positioner.move = configElement_nonSave("move", configNothing, 0, None)
96 config.positioner.limits = configElement_nonSave("limits", configNothing, 0, None)
97 config.positioner.storage = configElement_nonSave("storage", configSelection, 0, ("1", "2", "3"))
99 def createSetup(self):
100 self.list.append(getConfigListEntry(_("Tune"), config.positioner.tune))
101 self.list.append(getConfigListEntry(_("Positioner movement"), config.positioner.move))
102 self.list.append(getConfigListEntry(_("Set limits"), config.positioner.limits))
103 self.list.append(getConfigListEntry(_("Positioner storage"), config.positioner.storage))
105 self["list"].l.setList(self.list)
110 def getCurrentConfigPath(self):
111 return self["list"].getCurrent()[1].parent.configPath
114 self["list"].instance.moveSelection(self["list"].instance.moveUp)
115 self.updateColors(self.getCurrentConfigPath())
118 self["list"].instance.moveSelection(self["list"].instance.moveDown)
119 self.updateColors(self.getCurrentConfigPath())
122 self["list"].handleKey(config.key["prevElement"])
125 self["list"].handleKey(config.key["nextElement"])
127 def updateColors(self, entry):
129 self.red.setText("tune manually")
130 self.green.setText("predefined transponder")
131 self.yellow.setText("")
132 self.blue.setText("")
133 elif entry == "move":
135 self.red.setText(_("Stop"))
136 self.green.setText(_("Stop"))
137 self.yellow.setText(_("Stop"))
138 self.blue.setText(_("Stop"))
140 self.red.setText(_("Move east"))
141 self.green.setText(_("Step east"))
142 self.yellow.setText(_("Step west"))
143 self.blue.setText(_("Move west"))
144 elif entry == "limits":
145 self.red.setText(_("Limits off"))
146 self.green.setText(_("Limit east"))
147 self.yellow.setText(_("Limit west"))
148 self.blue.setText("")
149 elif entry == "storage":
150 self.red.setText(_("Apply satellite"))
151 self.green.setText(_("Store position"))
152 self.yellow.setText(_("Goto position"))
153 self.blue.setText("")
156 self.green.setText("")
157 self.yellow.setText("")
158 self.blue.setText("")
161 entry = self.getCurrentConfigPath()
167 entry = self.getCurrentConfigPath()
169 print "stepping east"
172 entry = self.getCurrentConfigPath()
174 print "stepping east"
177 entry = self.getCurrentConfigPath()
183 self.diseqc("moveWest")
184 print "stepping west"
186 def diseqc(self, what):
187 res_mgr = eDVBResourceManagerPtr()
188 if eDVBResourceManager.getInstance(res_mgr) == 0:
189 raw_channel = iDVBChannelPtr()
190 if res_mgr.allocateRawChannel(raw_channel, self.feid) == 0:
191 frontend = iDVBFrontendPtr()
192 if raw_channel.getFrontend(frontend) == 0:
193 cmd = eDVBDiseqcCommand()
194 if what == "moveWest":
195 cmd.setCommandString('\xe1\x31\x69\x40')
196 elif what == "moveEast":
197 cmd.setCommandString('\xe1\x31\x68\x40')
199 cmd.setCommandString('\xe0\x31\x60') #positioner stop
200 frontend.sendDiseqc(cmd)
202 print "getFrontend failed"
204 print "getRawChannel failed"
206 print "getResourceManager instance failed"
208 def updateStatus(self):
209 if eDVBSatelliteEquipmentControl.getInstance().isRotorMoving():
210 if not self.isMoving:
212 self.updateColors(self.getCurrentConfigPath())
213 self.status.setText("moving...")
216 self.isMoving = False
217 self.updateColors(self.getCurrentConfigPath())
218 self.status.setText("not moving")
220 self["snr_percentage"].update()
221 self["agc_percentage"].update()
222 self["ber_value"].update()
223 self["snr_bar"].update()
224 self["agc_bar"].update()
225 self["ber_bar"].update()
227 def PositionerMain(session, **kwargs):
228 session.open(PositionerSetup)
230 def Plugins(**kwargs):
231 return PluginDescriptor(name="Positioner setup", description="Setup your positioner", where = PluginDescriptor.WHERE_PLUGINMENU, fnc=PositionerMain)