Author: duncan
Date: Thu Mar 13 15:08:05 2008
New Revision: 10516
Log:
Changed the initialization of TvChannel, added set_programs method.
Changed some comments and removed old prints
Modified:
branches/rel-1/freevo/src/tv/epg_types.py
Modified: branches/rel-1/freevo/src/tv/epg_types.py
==============================================================================
--- branches/rel-1/freevo/src/tv/epg_types.py (original)
+++ branches/rel-1/freevo/src/tv/epg_types.py Thu Mar 13 15:08:05 2008
@@ -172,6 +172,7 @@
class TvChannel:
"""
+ Holds information about a TV channel
"""
logo = None
def __init__(self, id, displayname, tunerid, logo='', times=[],
programs=[]):
@@ -184,8 +185,13 @@
self.programs = programs
+ def set_programs(self, programs):
+ """ Sets the programs list """
+ self.programs = programs
+
+
def sort(self):
- # Sort the programs so that the earliest is first in the list
+ """ Sort the programs so that the earliest is first in the list """
f = lambda a, b: cmp(a.start, b.start)
self.programs.sort(f)
@@ -254,7 +260,7 @@
@param start: is 0, get all programs from the start.
@param stop: is 2147483647, get all programs until the end.
@param channel_id: can be used to select a channel id, all channels
are returned otherwise.
- @returns: a list of channels (TvChannel)
+ @returns: a list of TV channels
"""
_debug_('get_programs(start=%r, stop=%r, channel_id=%r)' %
(time.strftime('%H:%M', time.localtime(start)),
time.strftime('%H:%M', time.localtime(stop)), channel_id))
@@ -271,16 +277,15 @@
if channel_id and chan.id != channel_id:
continue
- c = TvChannel(chan.id, chan.displayname, chan.tunerid, chan.logo,
chan.times)
+ c = TvChannel(chan.id, chan.displayname, chan.tunerid, chan.logo,
chan.times, programs=[])
# Copy the programs that are inside the indicated time bracket
f = lambda p, a=start, b=stop: not (p.start > b or p.stop < a)
- c.programs = filter(f, chan.programs)
+ c.set_programs(filter(f, chan.programs))
channels.append(c)
channel_cache.add(chan.id, c)
_debug_('channels=%r' % (channels,))
- #print 'channels=%r' % (channels,)
return channels
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