1 from HTMLComponent import *
2 from GUIComponent import *
6 from time import localtime, time
7 from ServiceReference import ServiceReference
26 def __init__(self, x, y, width, height):
30 self.__height = height
44 class EPGList(HTMLComponent, GUIComponent):
45 def __init__(self, type=EPG_TYPE_SINGLE, selChangedCB=None):
46 self.onSelChanged = [ ]
47 if selChangedCB is not None:
48 self.onSelChanged.append(selChangedCB)
49 GUIComponent.__init__(self)
51 if type == EPG_TYPE_SINGLE and SINGLE_CPP > 0:
52 self.l = eListboxEPGContent()
54 self.l = eListboxPythonMultiContent()
55 self.epgcache = eEPGCache.getInstance()
57 def getEventFromId(self, service, eventid):
59 if self.epgcache is not None and eventid is not None:
60 event = self.epgcache.lookupEventId(service.ref, eventid)
63 def getCurrentChangeCount(self):
64 if self.type == EPG_TYPE_SINGLE:
66 return self.l.getCurrentSelection()[0][0]
69 if self.type == EPG_TYPE_SINGLE:
71 evt = self.l.getCurrent()
73 eventid = self.l.getCurrentSelection()[0]
74 evt = self.getEventFromId(self.service, eventid)
76 tmp = self.l.getCurrentSelection()[0]
78 service = ServiceReference(tmp[2])
79 event = self.getEventFromId(service, eventid)
80 evt = ( event, service )
84 self.instance.moveSelection(self.instance.moveUp)
87 self.instance.moveSelection(self.instance.moveDown)
89 def connectSelectionChanged(func):
90 if not self.onSelChanged.count(func):
91 self.onSelChanged.append(func)
93 def disconnectSelectionChanged(func):
94 self.onSelChanged.remove(func)
96 def selectionChanged(self):
97 for x in self.onSelChanged:
104 def GUIcreate(self, parent):
105 self.instance = eListbox(parent)
106 self.instance.setWrapAround(True)
107 self.instance.selectionChanged.get().append(self.selectionChanged)
108 self.instance.setContent(self.l)
110 self.instance.setItemHeight(25)
115 def recalcEntrySize(self):
117 esize = self.l.getItemSize()
118 self.l.setFont(0, gFont("Regular", 22))
119 self.l.setFont(1, gFont("Regular", 16))
120 width = esize.width()
121 height = esize.height()
122 if self.type == EPG_TYPE_SINGLE:
124 self.datetime_rect = Rect(0,0, w, height)
125 self.descr_rect = Rect(w, 0, width/20*15, height)
129 self.service_rect = Rect(xpos, 0, w-10, height)
132 self.start_end_rect = Rect(xpos, 0, w-10, height)
133 self.progress_rect = Rect(xpos, 4, w-10, height-8)
136 self.descr_rect = Rect(xpos, 0, width, height)
138 def buildSingleEntry(self, eventId, beginTime, duration, EventName):
139 r1=self.datetime_rect
142 t = localtime(beginTime)
143 res.append((eListboxPythonMultiContent.TYPE_TEXT, r1.left(), r1.top(), r1.width(), r1.height(), 0, RT_HALIGN_LEFT, "%02d.%02d, %02d:%02d"%(t[2],t[1],t[3],t[4])))
144 res.append((eListboxPythonMultiContent.TYPE_TEXT, r2.left(), r2.top(), r2.width(), r2.height(), 0, RT_HALIGN_LEFT, EventName))
147 def buildMultiEntry(self, changecount, service, eventId, begTime, duration, EventName, nowTime, service_name):
150 r2=self.progress_rect
152 r4=self.start_end_rect
153 res = [ (changecount, eventId, service, begTime, duration) ]
154 re = compile('\xc2\x86.*?\xc2\x87')
155 list = re.findall(sname)
159 sname+=substr[2:len(substr)-2]
161 sname = service_name;
162 res.append((eListboxPythonMultiContent.TYPE_TEXT, r1.left(), r1.top(), r1.width(), r1.height(), 0, RT_HALIGN_LEFT, sname))
163 if begTime is not None:
164 if nowTime < begTime:
165 begin = localtime(begTime)
166 end = localtime(begTime+duration)
167 # print "begin", begin
169 res.append((eListboxPythonMultiContent.TYPE_TEXT, r4.left(), r4.top(), r4.width(), r4.height(), 1, RT_HALIGN_CENTER|RT_VALIGN_CENTER, "%02d.%02d - %02d.%02d"%(begin[3],begin[4],end[3],end[4])));
170 res.append((eListboxPythonMultiContent.TYPE_TEXT, r3.left(), r3.top(), r3.width(), r3.height(), 0, RT_HALIGN_LEFT, EventName))
172 percent = (nowTime - begTime) * 100 / duration
173 res.append((eListboxPythonMultiContent.TYPE_PROGRESS, r2.left(), r2.top(), r2.width(), r2.height(), percent));
174 res.append((eListboxPythonMultiContent.TYPE_TEXT, r3.left(), r3.top(), r3.width(), r3.height(), 0, RT_HALIGN_LEFT, EventName))
177 def queryEPG(self, list, buildFunc=None):
178 if self.epgcache is not None:
179 if buildFunc is not None:
180 return self.epgcache.lookupEvent(list, buildFunc)
182 return self.epgcache.lookupEvent(list)
185 def fillMultiEPG(self, services):
188 for service in services:
189 tuple = ( service.ref.toString(), 0 )
191 # self.list = self.queryEPG(test, self.buildMultiEntry)
192 tmp = self.queryEPG(test)
195 self.list.append(self.buildMultiEntry(0, x[0], x[1], x[2], x[3], x[4], x[5], x[6]))
196 self.l.setList(self.list)
198 self.selectionChanged()
200 def updateMultiEPG(self, direction):
210 test.append((service, direction, begTime))
211 # self.list = self.queryEPG(test, self.buildMultiEntry)
212 tmp = self.queryEPG(test)
215 changecount = self.list[cnt][0][0] + direction
218 self.list[cnt]=self.buildMultiEntry(changecount, x[0], x[1], x[2], x[3], x[4], x[5], x[6])
220 self.l.setList(self.list)
222 self.selectionChanged()
224 def fillSingleEPG(self, service):
227 self.l.setRoot(service.ref)
229 self.service = service
230 test = [ 'IBDT', (service.ref.toString(), 0, -1, -1) ]
231 # self.list = self.queryEPG(test, self.buildSingleEntry)
232 tmp = self.queryEPG(test)
235 self.list.append(self.buildSingleEntry(x[0], x[1], x[2], x[3]))
236 # self.list.append(self.buildSingleEntry(refstr, x[0], x[1], x[2], x[3]))
237 self.l.setList(self.list)
239 self.selectionChanged()