1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
from HTMLComponent import *
from GUIComponent import *
from MenuList import MenuList
from Tools.Directories import SCOPE_SKIN_IMAGE, resolveFilename
from os import path
from enigma import eListboxPythonMultiContent, eListbox, RT_VALIGN_CENTER, loadPNG, gFont
STATE_PLAY = 0
STATE_PAUSE = 1
STATE_STOP = 2
STATE_REWIND = 3
STATE_FORWARD = 4
STATE_NONE = 5
PlayIcon = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_mp_play.png"))
PauseIcon = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_mp_pause.png"))
StopIcon = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_mp_stop.png"))
RewindIcon = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_mp_rewind.png"))
ForwardIcon = loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, "ico_mp_forward.png"))
def PlaylistEntryComponent(serviceref, state):
res = [ serviceref ]
res.append((eListboxPythonMultiContent.TYPE_TEXT,25, 0, 470, 32, 0, RT_VALIGN_CENTER, path.split(serviceref.getPath().split('/')[-1])[1]))
png = None
if state == STATE_PLAY:
png = PlayIcon
elif state == STATE_PAUSE:
png = PauseIcon
elif state == STATE_STOP:
png = StopIcon
elif state == STATE_REWIND:
png = RewindIcon
elif state == STATE_FORWARD:
png = ForwardIcon
if png is not None:
res.append((eListboxPythonMultiContent.TYPE_PIXMAP_ALPHATEST, 5, 0, 16, 16, png))
return res
class PlayList(MenuList, HTMLComponent, GUIComponent):
def __init__(self):
GUIComponent.__init__(self)
self.l = eListboxPythonMultiContent()
self.list = []
self.l.setList(self.list)
self.l.setFont(0, gFont("Regular", 18))
self.currPlaying = -1
self.oldCurrPlaying = -1
def clear(self):
del self.list[:]
self.l.setList(self.list)
self.currPlaying = -1
self.oldCurrPlaying = -1
GUI_WIDGET = eListbox
def postWidgetCreate(self, instance):
instance.setContent(self.l)
instance.setItemHeight(22)
def getSelection(self):
return self.l.getCurrentSelection()[0]
def getSelectionIndex(self):
return self.l.getCurrentSelectionIndex()
def addFile(self, serviceref):
self.list.append(PlaylistEntryComponent(serviceref, STATE_NONE))
def deleteFile(self, index):
if self.currPlaying >= index:
self.currPlaying -= 1
del self.list[index]
def setCurrentPlaying(self, index):
self.oldCurrPlaying = self.currPlaying
self.currPlaying = index
def updateState(self, state):
if len(self.list) > self.oldCurrPlaying and self.oldCurrPlaying != -1:
self.list[self.oldCurrPlaying] = PlaylistEntryComponent(self.list[self.oldCurrPlaying][0], STATE_NONE)
if self.currPlaying != -1 and self.currPlaying < len(self.list):
self.list[self.currPlaying] = PlaylistEntryComponent(self.list[self.currPlaying][0], state)
self.updateList()
def playFile(self):
self.updateState(STATE_PLAY)
def pauseFile(self):
self.updateState(STATE_PAUSE)
def stopFile(self):
self.updateState(STATE_STOP)
def rewindFile(self):
self.updateState(STATE_REWIND)
def forwardFile(self):
self.updateState(STATE_FORWARD)
def updateList(self):
self.l.setList(self.list)
def getCurrentIndex(self):
return self.currPlaying
def getServiceRefList(self):
return [ x[0] for x in self.list ]
def __len__(self):
return len(self.list)
|
