new service info screen (prepared to show transponder info... not functional yet)
[enigma2.git] / lib / python / Screens / ServiceInfo.py
1 from Components.HTMLComponent import *
2 from Components.GUIComponent import *
3 from Screen import Screen
4 from Components.ActionMap import ActionMap
5 from Components.Label import Label
6 from Components.MenuList import MenuList
7 from ServiceReference import ServiceReference
8 from enigma import eListboxPythonMultiContent, eListbox, gFont, iServiceInformation
9
10 RT_HALIGN_LEFT = 0
11
12 TYPE_TEXT = 0
13 TYPE_VALUE_HEX = 1
14 TYPE_VALUE_DEC = 2
15 TYPE_VALUE_HEX_DEC = 3
16 TYPE_SLIDER = 4
17
18 def ServiceInfoListEntry(a, b, valueType=TYPE_TEXT, param=4):
19         res = [ ]
20
21         #PyObject *type, *px, *py, *pwidth, *pheight, *pfnt, *pstring, *pflags;
22         res.append((eListboxPythonMultiContent.TYPE_TEXT, 0, 0, 200, 30, 0, RT_HALIGN_LEFT, ""))
23         res.append((eListboxPythonMultiContent.TYPE_TEXT, 0, 0, 150, 25, 0, RT_HALIGN_LEFT, a))
24         print "b:", b
25         if type(b) is not str:
26                 if valueType == TYPE_VALUE_HEX:
27                         b = ("0x%0" + str(param) + "x") % b
28                 elif valueType == TYPE_VALUE_DEC:
29                         b = str(b)
30                 elif valueType == TYPE_VALUE_HEX_DEC:
31                         b = ("0x%0" + str(param) + "x (%dd)") % (b, b)
32                 else:
33                         b = str(b)              
34         
35         
36         res.append((eListboxPythonMultiContent.TYPE_TEXT, 170, 0, 350, 25, 0, RT_HALIGN_LEFT, b))
37
38         return res
39
40 class ServiceInfoList(HTMLComponent, GUIComponent):
41         def __init__(self, source):
42                 GUIComponent.__init__(self)
43                 self.l = eListboxPythonMultiContent()
44                 self.list = source
45                 self.l.setList(self.list)
46                 self.l.setFont(0, gFont("Regular", 23))
47
48         def GUIcreate(self, parent):
49                 self.instance = eListbox(parent)
50                 self.instance.setContent(self.l)
51                 self.instance.setItemHeight(25)
52
53         def GUIdelete(self):
54                 self.instance.setContent(None)
55                 self.instance = None
56
57 class ServiceInfo(Screen):
58         def __init__(self, session):
59                 Screen.__init__(self, session)
60                 
61                 self["actions"] = ActionMap(["OkCancelActions", "ColorActions"],
62                 {
63                         "ok": self.close,
64                         "cancel": self.close,
65                         "red": self.information,
66                         "green": self.pids,
67                         "yellow": self.transponder
68                 }, -1)
69                 
70                 service = session.nav.getCurrentService()
71                 if service is not None:
72                         self.info = service.info()
73                 else:
74                         self.info = None
75
76         
77                 self["red"] = Label("Serviceinfo")
78                 self["green"] = Label("PIDs")
79                 self["yellow"] = Label("Transponder")
80                 self["blue"] = Label("")
81         
82                 tlist = [ ]
83
84                 self["infolist"] = ServiceInfoList(tlist)
85                 self.onShown.append(self.information)
86
87         def information(self):
88                 if self.session.nav.getCurrentlyPlayingServiceReference() is not None:
89                         name = ServiceReference(self.session.nav.getCurrentlyPlayingServiceReference()).getServiceName()
90                 else:
91                         name = "N/A"
92                 Labels = ( ("Name",  name, TYPE_TEXT),
93                                    ("Provider", self.getServiceInfoValue(iServiceInformation.sProvider), TYPE_TEXT),
94                                    ("Videoformat", self.getServiceInfoValue(iServiceInformation.sAspect), TYPE_TEXT),
95                                    ("Namespace", self.getServiceInfoValue(iServiceInformation.sNamespace), TYPE_VALUE_HEX, 8))
96                 self.fillList(Labels)
97         
98         def pids(self):
99                 Labels = ( ("VideoPID", self.getServiceInfoValue(iServiceInformation.sVideoPID), TYPE_VALUE_HEX_DEC, 4),
100                                    ("AudioPID", self.getServiceInfoValue(iServiceInformation.sAudioPID), TYPE_VALUE_HEX_DEC, 4),
101                                    ("PCRPID", self.getServiceInfoValue(iServiceInformation.sPCRPID), TYPE_VALUE_HEX_DEC, 4),
102                                    ("PMTPID", self.getServiceInfoValue(iServiceInformation.sPMTPID), TYPE_VALUE_HEX_DEC, 4),
103                                    ("TXTPID", self.getServiceInfoValue(iServiceInformation.sTXTPID), TYPE_VALUE_HEX_DEC, 4),
104                                    ("TSID", self.getServiceInfoValue(iServiceInformation.sTSID), TYPE_VALUE_HEX_DEC, 4),
105                                    ("ONID", self.getServiceInfoValue(iServiceInformation.sONID), TYPE_VALUE_HEX_DEC, 4),
106                                    ("SID", self.getServiceInfoValue(iServiceInformation.sSID), TYPE_VALUE_HEX_DEC, 4))
107                 self.fillList(Labels)
108         
109         def transponder(self):
110                 Labels = ( ("Frequency", "11823", TYPE_TEXT),
111                                    ("Polarity", "H", TYPE_TEXT))
112                 self.fillList(Labels)
113         
114         def fillList(self, Labels):
115                 tlist = [ ]
116
117                 for item in Labels:
118                         print item
119                         value = item[1]
120                         if len(item) < 4:
121                                 tlist.append(ServiceInfoListEntry(item[0]+":", value, item[2]))
122                         else:
123                                 tlist.append(ServiceInfoListEntry(item[0]+":", value, item[2], item[3]))
124
125                 self["infolist"].l.setList(tlist)
126
127         def getServiceInfoValue(self, what):
128                 if self.info is None:
129                         return ""
130                 
131                 v = self.info.getInfo(what)
132                 if v == -2:
133                         v = self.info.getInfoString(what)
134                 elif v == -1:
135                         v = "N/A"
136
137                 return v