[PATCH] fix the DownloadDialog canceling behavior

[Dirk Hohndel]

Pulled. There was one conflict with Tomaz' latest work - he changed the
diveplanner quite a bit, so please check that part again and send
another commit if you feel your change is still needed (from what I can
tell I believe that your change should be superseded by his changes).

/D
 
On Thu, 2013-08-29 at 20:04 -0300, Danilo Cesar Lemes de Paula wrote:
> Guys,
> 
> I decided to use github to store my branches so I'm sending a
> pull-request with my current patches. Hope it's OK.
> 
> The following changes since commit 2fb2918607ffb857543b9060fd9f18f0d07ab780:
> 
>   Compile fix (2013-08-13 20:29:22 +0200)
> 
> are available in the git repository at:
> 
>   git at github.com:danilocesar/subsurface.git bugfixes
> 
> for you to fetch changes up to ab649e21ba07c9f572d61350b9217609f44f7f04:
> 
>   fix DownloadDialog behavior (2013-08-29 19:20:34 -0300)
> 
> ----------------------------------------------------------------
> Danilo Cesar Lemes de Paula (3):
>       use QWebView to show the user manual
>       fixing planner's gas dialog
>       fix DownloadDialog behavior
> 
>  Configure.mk                       |  2 +-
>  qt-ui/diveplanner.cpp              |  5 +++--
>  qt-ui/downloadfromdivecomputer.cpp | 42
> +++++++++++++++++++++++++++++++++++++++++-
>  qt-ui/downloadfromdivecomputer.h   |  9 ++++++++-
>  qt-ui/mainwindow.cpp               |  8 ++++----
>  qt-ui/mainwindow.h                 |  4 ++--
>  6 files changed, 59 insertions(+), 11 deletions(-)
> 
> 
> 
> On 08/25/2013 10:16 AM, Danilo Cesar Lemes de Paula wrote:
> > 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
> > 
> 
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