I noticed that in freevo-2 when I ran grab_tv it never updated the information in the tv guide until I restarted freevo. This should fix that problem:
--- /root/freevo/src/tv/tvguide.py 2004-12-28 15:50:01.000000000 -0400 +++ tvguide.py 2005-01-20 13:49:36.093661032 -0400 @@ -39,6 +39,8 @@
# freevo imports import gui +# for channel listing refresh +import config
from event import * from application import MenuApplication @@ -92,6 +94,8 @@ """ self.channel = pyepg.get_channel() self.selected = ProgramItem(self.channel[self.current_time]) + # refresh channel listing incase tv_grab was run + config.channels.refresh() self.refresh() MenuApplication.show(self)
Thanks to rob for pointing me at the solution.
This "works" but I don't think its the right way to fix the problem. When Freevo starts it will detect and build your available channels with pyepg, and when we enter the guide it doesn't take very long to display data since we've already done some work on startup.
By calling config.channels.refresh() whenever we enter the guide we're undermining the work that's been done on startup, so, we will have to find a better way to really fix this I think. We've been talking about making an epgserver so maybe the answer to our problem will reveal itself while planning and designing that. (OooOooh, that sounds very Jedi-ish!).
-Rob
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