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from HTMLComponent import *
from GUIComponent import *
from enigma import *
from re import *
from time import localtime, time
from ServiceReference import ServiceReference
EPG_TYPE_SINGLE = 0
EPG_TYPE_MULTI = 1
RT_HALIGN_LEFT = 0
RT_HALIGN_RIGHT = 1
RT_HALIGN_CENTER = 2
RT_HALIGN_BLOCK = 4
RT_VALIGN_TOP = 0
RT_VALIGN_CENTER = 8
RT_VALIGN_BOTTOM = 16
RT_WRAP = 32
SINGLE_CPP = 0
class Rect:
def __init__(self, x, y, width, height):
self.__left = x
self.__top = y
self.__width = width
self.__height = height
def left(self):
return self.__left
def top(self):
return self.__top
def height(self):
return self.__height
def width(self):
return self.__width
class EPGList(HTMLComponent, GUIComponent):
def __init__(self, type=EPG_TYPE_SINGLE, selChangedCB=None):
self.onSelChanged = [ ]
if selChangedCB is not None:
self.onSelChanged.append(selChangedCB)
GUIComponent.__init__(self)
self.type=type
if type == EPG_TYPE_SINGLE and SINGLE_CPP > 0:
self.l = eListboxEPGContent()
else:
self.l = eListboxPythonMultiContent()
self.epgcache = eEPGCache.getInstance()
def getEventFromId(self, service, eventid):
event = None
if self.epgcache is not None and eventid is not None:
event = self.epgcache.lookupEventId(service.ref, eventid)
return event
def getCurrentChangeCount(self):
if self.type == EPG_TYPE_SINGLE:
return 0
return self.l.getCurrentSelection()[0][0]
def getCurrent(self):
if self.type == EPG_TYPE_SINGLE:
if SINGLE_CPP > 0:
evt = self.l.getCurrent()
else:
eventid = self.l.getCurrentSelection()[0]
evt = self.getEventFromId(self.service, eventid)
else:
tmp = self.l.getCurrentSelection()[0]
eventid = tmp[1]
service = ServiceReference(tmp[2])
event = self.getEventFromId(service, eventid)
evt = ( event, service )
return evt
def moveUp(self):
self.instance.moveSelection(self.instance.moveUp)
def moveDown(self):
self.instance.moveSelection(self.instance.moveDown)
def connectSelectionChanged(func):
if not self.onSelChanged.count(func):
self.onSelChanged.append(func)
def disconnectSelectionChanged(func):
self.onSelChanged.remove(func)
def selectionChanged(self):
for x in self.onSelChanged:
if x is not None:
try:
x()
except:
pass
def GUIcreate(self, parent):
self.instance = eListbox(parent)
self.instance.selectionChanged.get().append(self.selectionChanged)
self.instance.setContent(self.l)
if SINGLE_CPP > 0:
self.instance.setItemHeight(25)
def GUIdelete(self):
self.instance = None
def recalcEntrySize(self):
if SINGLE_CPP == 0:
esize = self.l.getItemSize()
self.l.setFont(0, gFont("Regular", 22))
self.l.setFont(1, gFont("Regular", 16))
width = esize.width()
height = esize.height()
if self.type == EPG_TYPE_SINGLE:
w = width/20*5
self.datetime_rect = Rect(0,0, w, height)
self.descr_rect = Rect(w, 0, width/20*15, height)
else:
xpos = 0;
w = width/10*3;
self.service_rect = Rect(xpos, 0, w-10, height)
xpos += w;
w = width/10*2;
self.start_end_rect = Rect(xpos, 0, w-10, height)
self.progress_rect = Rect(xpos, 4, w-10, height-8)
xpos += w
w = width/10*5;
self.descr_rect = Rect(xpos, 0, width, height)
def buildSingleEntry(self, eventId, beginTime, duration, EventName):
r1=self.datetime_rect
r2=self.descr_rect
res = [ eventId ]
t = localtime(beginTime)
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])))
res.append((eListboxPythonMultiContent.TYPE_TEXT, r2.left(), r2.top(), r2.width(), r2.height(), 0, RT_HALIGN_LEFT, EventName))
return res
def buildMultiEntry(self, changecount, service, eventId, begTime, duration, EventName, nowTime, service_name):
sname = service_name
r1=self.service_rect
r2=self.progress_rect
r3=self.descr_rect
r4=self.start_end_rect
res = [ (changecount, eventId, service, begTime, duration) ]
re = compile('\xc2\x86.*?\xc2\x87')
list = re.findall(sname)
if len(list):
sname=''
for substr in list:
sname+=substr[2:len(substr)-2]
if len(sname) == 0:
sname = service_name;
res.append((eListboxPythonMultiContent.TYPE_TEXT, r1.left(), r1.top(), r1.width(), r1.height(), 0, RT_HALIGN_LEFT, sname))
if begTime is not None:
if nowTime < begTime:
begin = localtime(begTime)
end = localtime(begTime+duration)
# print "begin", begin
# print "end", end
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])));
res.append((eListboxPythonMultiContent.TYPE_TEXT, r3.left(), r3.top(), r3.width(), r3.height(), 0, RT_HALIGN_LEFT, EventName))
else:
percent = (nowTime - begTime) * 100 / duration
res.append((eListboxPythonMultiContent.TYPE_PROGRESS, r2.left(), r2.top(), r2.width(), r2.height(), percent));
res.append((eListboxPythonMultiContent.TYPE_TEXT, r3.left(), r3.top(), r3.width(), r3.height(), 0, RT_HALIGN_LEFT, EventName))
return res
def queryEPG(self, list, buildFunc=None):
if self.epgcache is not None:
if buildFunc is not None:
return self.epgcache.lookupEvent(list, buildFunc)
else:
return self.epgcache.lookupEvent(list)
return [ ]
def fillMultiEPG(self, services):
t = time()
test = [ 'RIBDTCN' ]
for service in services:
tuple = ( service.ref.toString(), 0 )
test.append( tuple )
# self.list = self.queryEPG(test, self.buildMultiEntry)
tmp = self.queryEPG(test)
self.list = [ ]
for x in tmp:
self.list.append(self.buildMultiEntry(0, x[0], x[1], x[2], x[3], x[4], x[5], x[6]))
self.l.setList(self.list)
print time() - t
self.selectionChanged()
def updateMultiEPG(self, direction):
t = time()
test = [ 'RIBDTCN' ]
for x in self.list:
data = x[0]
service = data[2]
begTime = data[3]
duration = data[4]
if begTime is None:
begTime = 0
test.append((service, direction, begTime))
# self.list = self.queryEPG(test, self.buildMultiEntry)
tmp = self.queryEPG(test)
cnt=0
for x in tmp:
changecount = self.list[cnt][0][0] + direction
if changecount >= 0:
if x[2] is not None:
self.list[cnt]=self.buildMultiEntry(changecount, x[0], x[1], x[2], x[3], x[4], x[5], x[6])
cnt+=1
self.l.setList(self.list)
print time() - t
self.selectionChanged()
def fillSingleEPG(self, service):
t = time()
if SINGLE_CPP > 0:
self.l.setRoot(service.ref)
else:
self.service = service
test = [ 'IBDT', (service.ref.toString(), 0, -1, -1) ]
# self.list = self.queryEPG(test, self.buildSingleEntry)
tmp = self.queryEPG(test)
self.list = [ ]
for x in tmp:
self.list.append(self.buildSingleEntry(x[0], x[1], x[2], x[3]))
# self.list.append(self.buildSingleEntry(refstr, x[0], x[1], x[2], x[3]))
self.l.setList(self.list)
print time() - t
self.selectionChanged()
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