[PATCH] fix the DownloadDialog canceling behavior

[Danilo Cesar Lemes de Paula]

After Jef's explanation about how libdivingcomputer is suppose to deal
with downloads I've rewrote this patch.

basically if fixs the situation where the UI components are accessible
during the download AND the DownloadWidget can be closed (by pressing
escape) during a download.

I'm cooking another patch here to avoid the QMainThread to be blocked by
waiting the downloadThread to finish. Should be done soon.


--
Danilo Cesar
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-PATCH-fix-DownloadDialog-behavior.patch
Type: text/x-patch
Size: 4417 bytes
Desc: not available
URL: <http://lists.hohndel.org/pipermail/subsurface/attachments/20130825/0c19333b/attachment.bin>