1 from enigma import eComponentScan, eDVBFrontendParametersSatellite, eDVBFrontendParametersCable, eDVBFrontendParametersTerrestrial
11 0: "error starting scanning",
12 1: "error while scanning",
13 2: "no resource manager",
17 def scanStatusChanged(self):
18 if self.state == self.Running:
19 self.progressbar.setValue(self.scan.getProgress())
20 if self.scan.isDone():
21 errcode = self.scan.getError()
24 self.state = self.Done
26 self.state = self.Error
27 self.errorcode = errcode
29 self.text.setText("scan in progress - %d %% done!\n%d services found!" % (self.scan.getProgress(), self.scan.getNumServices()))
31 if self.state == self.Done:
32 self.text.setText("scan done!")
34 if self.state == self.Error:
35 self.text.setText("ERROR - failed to scan (%s)!" % (self.Errors[self.errorcode]) )
37 def __init__(self, progressbar, text, transponders, flags):
38 self.progressbar = progressbar
40 self.scan = eComponentScan()
41 self.state = self.Idle
43 self.scanStatusChanged()
46 # parm = eDVBFrontendParametersSatellite()
48 # parm.frequency = 11817000
49 # parm.symbol_rate = 27500000
50 # parm.polarisation = 1 # eDVBFrontendParametersSatellite.Polarisation.Vertical
51 # parm.fec = 3 # eDVBFrontendParametersSatellite.FEC.f3_4;
52 # parm.inversion = 1 #eDVBFrontendParametersSatellite.Inversion.Off;
53 # parm.orbital_position = 192
54 # self.scan.addInitial(parm)
56 # # until we have a terrestrial.xml:
57 # for x in [490000000, 530000000, 546000000, 570000000, 626000000]:
58 # parm = eDVBFrontendParametersTerrestrial()
60 # parm.inversion = 2 # eDVBFrontendParametersTerrestrial.Inversion.Unknown;
61 # parm.bandwidth = 0 #eDVBFrontendParametersTerrestrial.Bandwidth.Bw8MHz;
62 # parm.code_rate_HP = parm.code_rate_LP = 6 #eDVBFrontendParametersTerrestrial.FEC.fAuto;
63 # parm.modulation = 1 #eDVBFrontendParametersTerrestrial.Modulation.QAM16;
64 # parm.transmission_mode = 1 # eDVBFrontendParametersTerrestrial.TransmissionMode.TM8k;
65 # parm.guard_interval = 0 # eDVBFrontendParametersTerrestrial.GuardInterval.GI_1_32;
66 # parm.hierarchy = 0 #eDVBFrontendParametersTerrestrial.Hierarchy.HNone;
67 # self.scan.addInitial(parm)
69 for x in transponders:
70 self.scan.addInitial(x)
72 #self.scan.addInitial(parm)
75 self.scan.statusChanged.get().append(self.scanStatusChanged)
76 self.state = self.Running
77 err = self.scan.start(self.flags)
79 self.state = self.Error
82 self.scanStatusChanged()
85 self.scan.statusChanged.get().remove(self.scanStatusChanged)
87 print "*** warning *** scan was not finished!"
90 print "state is %d " % (self.state)
91 return self.state == self.Done or self.state == self.Error