[Okular-devel] Review Request 122570: Update session restore/save to account for multiple tabs

[Jonathan Doman]

> On Feb. 16, 2015, 4:42 p.m., Albert Astals Cid wrote:
> > shell/shell.cpp, line 332
> > <https://git.reviewboard.kde.org/r/122570/diff/1/?file=349746#file349746line332>
> >
> >     We're not saving the viewport anymore?

See the description: I tried to save the viewport, but the code became very complicated, and I couldn't get it working anyway. The viewport is already saved during a normal close, so I will try to figure out how to invoke the same logic during a session shut down.


- Jonathan


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On Feb. 14, 2015, 8:31 p.m., Jonathan Doman wrote:
> 
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> https://git.reviewboard.kde.org/r/122570/
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> 
> (Updated Feb. 14, 2015, 8:31 p.m.)
> 
> 
> Review request for Okular.
> 
> 
> Bugs: 335852
>     http://bugs.kde.org/show_bug.cgi?id=335852
> 
> 
> Repository: okular
> 
> 
> Description
> -------
> 
> New Shell logic loops through each tab and saves URLs and active tab index in session config.
> 
> Viewport was previously saved in session config, but I opted to remove it because:
> 1. It complicates the restore logic. It would require either using QMetaObject::invoke or adding functions to ViewerInterface. Also hard to get right since opening a document isn't exactly synchronous.
> 2. Viewport info is already saved during a graceful shutdown.
> 
> 
> Diffs
> -----
> 
>   part.h 594eb44113ae130a6fefbf2800af32886aa3cbef 
>   part.cpp 36438af1cd1036ee954f80b5359a0cab2c019036 
>   shell/shell.h 224acfe023ef8e9cc58b52ddf32068af8937896a 
>   shell/shell.cpp f7675fdc8203e90210b8ba82620b19ae69ee43e1 
> 
> Diff: https://git.reviewboard.kde.org/r/122570/diff/
> 
> 
> Testing
> -------
> 
> I was not familiar with session functionality in KDE before working on this bug, so my tests may not represent reality. I used the dbus interface to trigger a session save (org.kde.KSMServerInterface.saveCurrentSession), and then reloaded a session by running `okular --session xyz`, which I think is how KDE does it behind the scenes.
> 
> - Restore one or more documents in single window with tabs enabled.
> - Restore multiple windows, tabs enabled or disabled.
> - Restore session config describing multible tabs, even though tabs are disabled
> 
> 
> Thanks,
> 
> Jonathan Doman
> 
>

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