[mythtv] [mythtv-commits] mythtv commit: r19845 - in trunk/mythtv/libs by nigel
nigel at ind.tansu.com.au
Wed Jan 28 05:41:57 UTC 2009
> Instead of the WaitForPopups, just change the code to listen for
> the dialog
> completion event and then return an error.
I didn't find a way to do that.
1) The Qt main event loop isn't running yet,
so no UI is drawn except for the window,
and no DCE is sent.
2) If I work around that with a few processEvents,
OK, but what is the code doing until the DCE is sent?
We can't return from the schema upgrade until the
user decides upgrade/exit. It may not be safe to
use the existing schema with possibly newer code
in a plugin's Init(). Even a frontend sending a
protocol version check to a backend could be bad?
Unless I misunderstand your suggestion.
> UI code _cannot_ block.
Agreed, but here there isn't really a UI yet.
Nigel Pearson, nigel at ind.tansu.com.au|The weak point of |
Telstra Net. Eng., Sydney, Australia | the modern car is |
Office: 9202 3900 Fax: 9261 3912 | the squidgy organic |
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