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):
38 self.progressbar = progressbar
40 self.scan = eComponentScan()
41 self.state = self.Idle
42 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
55 parm = eDVBFrontendParametersTerrestrial()
57 parm.frequency = 626000000;
58 parm.inversion = 2 # eDVBFrontendParametersTerrestrial.Inversion.Unknown;
59 parm.bandwidth = 0 #eDVBFrontendParametersTerrestrial.Bandwidth.Bw8MHz;
60 parm.code_rate_HP = parm.code_rate_LP = 6 #eDVBFrontendParametersTerrestrial.FEC.fAuto;
61 parm.modulation = 1 #eDVBFrontendParametersTerrestrial.Modulation.QAM16;
62 parm.transmission_mode = 1 # eDVBFrontendParametersTerrestrial.TransmissionMode.TM8k;
63 parm.guard_interval = 0 # eDVBFrontendParametersTerrestrial.GuardInterval.GI_1_32;
64 parm.hierarchy = 0 #eDVBFrontendParametersTerrestrial.Hierarchy.HNone;
66 self.scan.addInitial(parm)
69 self.scan.statusChanged.get().append(self.scanStatusChanged)
70 self.state = self.Running
71 err = self.scan.start()
73 self.state = self.Error
76 self.scanStatusChanged()
79 self.scan.statusChanged.get().remove(self.scanStatusChanged)
81 print "*** warning *** scan was not finished!"
84 print "state is %d " % (self.state)
85 return self.state == self.Done or self.state == self.Error