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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
from Tools.Directories import resolveFilename, SCOPE_SKIN_IMAGE
EPG_TYPE_SINGLE = 0
EPG_TYPE_MULTI = 1
EPG_TYPE_SIMILAR = 2
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, timer = None):
self.days = [ _("Mon"), _("Tue"), _("Wed"), _("Thu"), _("Fri"), _("Sat"), _("Sun") ]
self.timer = timer
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()
if type == EPG_TYPE_SINGLE:
self.l.setBuildFunc(self.buildSingleEntry)
elif type == EPG_TYPE_MULTI:
self.l.setBuildFunc(self.buildMultiEntry)
else:
assert(type == EPG_TYPE_SIMILAR)
self.l.setBuildFunc(self.buildSimilarEntry)
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]
def getCurrent(self):
if self.type == EPG_TYPE_SINGLE:
if SINGLE_CPP > 0:
evt = self.l.getCurrent()
else:
cur = self.l.getCurrentSelection()
if cur is None:
return cur
else:
evt = self.getEventFromId(self.service, cur[0])
elif self.type == EPG_TYPE_MULTI:
tmp = self.l.getCurrentSelection()
if tmp is None:
return ( None, None )
eventid = tmp[2]
service = ServiceReference(tmp[1])
event = self.getEventFromId(service, eventid)
evt = ( event, service )
else:
tmp = self.l.getCurrentSelection()
if tmp is None:
return ( None, None )
eventid = tmp[1]
service = ServiceReference(tmp[0])
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: # FIXME!!!
print "FIXME in EPGList.selectionChanged"
pass
GUI_WIDGET = eListbox
def createWidget(self, parent):
l = eListbox(parent)
l.setWrapAround(True)
l.selectionChanged.get().append(self.selectionChanged)
l.setContent(self.l)
if SINGLE_CPP > 0:
l.setItemHeight(25)
return l
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:
self.weekday_rect = Rect(0, 0, width/20*2-10, height)
self.datetime_rect = Rect(width/20*2, 0, width/20*5-15, height)
self.descr_rect = Rect(width/20*7, 0, width/20*13, height)
elif self.type == EPG_TYPE_MULTI:
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)
else: # EPG_TYPE_SIMILAR
self.weekday_rect = Rect(0, 0, width/20*2-10, height)
self.datetime_rect = Rect(width/20*2, 0, width/20*5-15, height)
self.service_rect = Rect(width/20*7, 0, width/20*13, height)
def buildSingleEntry(self, eventId, beginTime, duration, EventName):
rec=(self.timer.isInTimer(eventId, beginTime, duration, self.service) > ((duration/10)*8))
r1=self.weekday_rect
r2=self.datetime_rect
r3=self.descr_rect
res = [ None ] # no private data needed
t = localtime(beginTime)
res.append((eListboxPythonMultiContent.TYPE_TEXT, r1.left(), r1.top(), r1.width(), r1.height(), 0, RT_HALIGN_RIGHT, self.days[t[6]]))
res.append((eListboxPythonMultiContent.TYPE_TEXT, r2.left(), r2.top(), r2.width(), r1.height(), 0, RT_HALIGN_RIGHT, "%02d.%02d, %02d:%02d"%(t[2],t[1],t[3],t[4])))
if rec:
res.append((eListboxPythonMultiContent.TYPE_PIXMAP_ALPHATEST, r3.left(), r3.top(), 21, 21, loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, 'epgclock-fs8.png'))))
res.append((eListboxPythonMultiContent.TYPE_TEXT, r3.left() + 25, r3.top(), r3.width(), r3.height(), 0, RT_HALIGN_LEFT, EventName))
else:
res.append((eListboxPythonMultiContent.TYPE_TEXT, r3.left(), r3.top(), r3.width(), r3.height(), 0, RT_HALIGN_LEFT, EventName))
return res
def buildSimilarEntry(self, service, eventId, beginTime, service_name, duration):
rec=(self.timer.isInTimer(eventId, beginTime, duration, service) > ((duration/10)*8))
r1=self.weekday_rect
r2=self.datetime_rect
r3=self.service_rect
res = [ None ] # no private data needed
t = localtime(beginTime)
res.append((eListboxPythonMultiContent.TYPE_TEXT, r1.left(), r1.top(), r1.width(), r1.height(), 0, RT_HALIGN_RIGHT, self.days[t[6]]))
res.append((eListboxPythonMultiContent.TYPE_TEXT, r2.left(), r2.top(), r2.width(), r1.height(), 0, RT_HALIGN_RIGHT, "%02d.%02d, %02d:%02d"%(t[2],t[1],t[3],t[4])))
if rec:
res.append((eListboxPythonMultiContent.TYPE_PIXMAP_ALPHATEST, r3.left(), r3.top(), 21, 21, loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, 'epgclock-fs8.png'))))
res.append((eListboxPythonMultiContent.TYPE_TEXT, r3.left() + 25, r3.top(), r3.width(), r3.height(), 0, RT_HALIGN_LEFT, service_name))
else:
res.append((eListboxPythonMultiContent.TYPE_TEXT, r3.left(), r3.top(), r3.width(), r3.height(), 0, RT_HALIGN_LEFT, service_name))
return res
def buildMultiEntry(self, changecount, service, eventId, begTime, duration, EventName, nowTime, service_name):
rec=begTime and (self.timer.isInTimer(eventId, begTime, duration, service) > ((duration/10)*8))
sname = service_name
r1=self.service_rect
r2=self.progress_rect
r3=self.descr_rect
r4=self.start_end_rect
res = [ None ] # no private data needed
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;
if rec:
res.append((eListboxPythonMultiContent.TYPE_TEXT, r1.left(), r1.top(), r1.width()-21, r1.height(), 0, RT_HALIGN_LEFT, sname))
res.append((eListboxPythonMultiContent.TYPE_PIXMAP_ALPHATEST, r1.left()+r1.width()-16, r1.top(), 21, 21, loadPNG(resolveFilename(SCOPE_SKIN_IMAGE, 'epgclock-fs8.png'))))
else:
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, stime=-1):
t = time()
test = [ '0RIBDTCN' ]
for service in services:
tuple = (service.ref.toString(), 0, stime)
test.append( tuple )
self.list = self.queryEPG(test)
self.l.setList(self.list)
print time() - t
self.selectionChanged()
def updateMultiEPG(self, direction):
t = time()
test = [ 'RIBDTCN' ]
for x in self.list:
service = x[1]
begTime = x[3]
duration = x[4]
if begTime is None:
begTime = 0
test.append((service, direction, begTime))
tmp = self.queryEPG(test)
cnt=0
for x in tmp:
changecount = self.list[cnt][0] + direction
if changecount >= 0:
if x[2] is not None:
self.list[cnt]=(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.l.setList(self.queryEPG(test))
print time() - t
self.selectionChanged()
def sort_func(self,x,y):
if x[2] < y[2]:
return -1
elif x[2] == y[2]:
return 0
else:
return 1
def fillSimilarList(self, refstr, event_id):
t = time()
# search similar broadcastings
if event_id is None:
return
l = self.epgcache.search(('RIBND', 1024, eEPGCache.SIMILAR_BROADCASTINGS_SEARCH, refstr, event_id))
if l and len(l):
l.sort(self.sort_func)
self.l.setList(l)
self.selectionChanged()
print time() - t
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