Review Request: Fix loading/saving clone layers

[Dmitry Kazakov]

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Hi!

It's a really cool idea to use uuids here! I think the patch is very good, but i have one small concern. Is it possible to remove old code like copyFromName(), setCopyFromName() and findNodeByName()? Probably, map the name to the uuid right during the loading in KisKraLoader or KisKraLoadVisitor. Is it possible? I think keeping this old code might play a negative role in a long-term plan =)

- Dmitry Kazakov


On Oct. 16, 2011, 4:59 p.m., Torio Mlshi wrote:
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> This is an automatically generated e-mail. To reply, visit:
> http://git.reviewboard.kde.org/r/102896/
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> 
> (Updated Oct. 16, 2011, 4:59 p.m.)
> 
> 
> Review request for Calligra and Boudewijn Rempt.
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> Description
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> This patch fixes saving and loading of clone layers. It adds uuid to KisBaseNode so that clone layers use it to store information about their targets, making sure to target required layer.
> 
> About compatibility:
> All nodes get uuid on creation. So node will have uuid even if no one is provided in file (which overwrites if present). Clone layers also use old code if no copyfromuuid field. So old files should work fine.
> And new files should also be loaded ok by old versions because no fields are removed and old fields (such as copyfrom) are still valid. Of course, old versions will open new files just as old ones and bug will still present there.
> 
> 
> This addresses bug 283610.
>     http://bugs.kde.org/show_bug.cgi?id=283610
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> 
> Diffs
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>   krita/image/kis_base_node.h 798bb06 
>   krita/image/kis_base_node.cpp cccbee8 
>   krita/image/kis_clone_layer.h 21e766e 
>   krita/image/kis_clone_layer.cpp 050ef5f 
>   krita/ui/kra/kis_kra_load_visitor.h 89bf501 
>   krita/ui/kra/kis_kra_load_visitor.cpp d980ab0 
>   krita/ui/kra/kis_kra_loader.cpp 5d3e5d5 
>   krita/ui/kra/kis_kra_savexml_visitor.cpp ecee329 
>   krita/ui/kra/kis_kra_tags.h a737ae3 
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> Diff: http://git.reviewboard.kde.org/r/102896/diff/diff
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> 
> Testing
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> Old files worked fine, as expected.
> 
> 
> Thanks,
> 
> Torio Mlshi
> 
>

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