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The unit test situation seems far from ideal, but since it fits with the 
current setup it can be left for now.  Changing them can be left for another 
patch :)

Otherwise, I imagined readConfig would become a regular method, and read is the 
new virtual method to implement to override the KConfig parsing.  I've opened 
some issues about that below.

Also, I'd like to get the usrReadConfig function renamed in this patch, as we 
were discussing in RR #116461, unless we decide to leave the name alone.


src/core/kcoreconfigskeleton.h
<https://git.reviewboard.kde.org/r/116845/#comment37415>

    Regarding the virtual methods, once they change this needs to be updated.



src/core/kcoreconfigskeleton.h
<https://git.reviewboard.kde.org/r/116845/#comment37412>

    Can you remove the virtual from readConfig, since there isn't a reason to 
override readConfig, and may in fact break if other code uses read() instead.



src/core/kcoreconfigskeleton.h
<https://git.reviewboard.kde.org/r/116845/#comment37414>

    Regarding the virtual methods, once they change this needs to be updated.



src/core/kcoreconfigskeleton.h
<https://git.reviewboard.kde.org/r/116845/#comment37413>

    I can't find any instances (lxr.kde.org returns way too many results to 
thoroughly check) where readConfig() was overridden and I don't know why you 
would want to override it, but since some users may have anyways I'd prefer if 
read() stayed a virtual for compatibility, since it replaces readConfig.



src/core/kcoreconfigskeleton.cpp
<https://git.reviewboard.kde.org/r/116845/#comment37416>

    I'd prefer to keep the same behaviour we implemented before.  This allows 
for applications to make use of the optimization if they haven't been ported 
yet.
    
    It also reduces developer thought in the simple case, as they can just 
always call readConfig/loadConfig, and be ensured they get the latest values 
from disk, while avoiding an extra read off disk.  That leaves the read() 
function there as an optimization for the more advanced cases.



src/core/kcoreconfigskeleton.cpp
<https://git.reviewboard.kde.org/r/116845/#comment37410>

    Since we are modifying this function, can you also kill this line please?


- Matthew Dawson


On March 16, 2014, 7:08 p.m., David Faure wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://git.reviewboard.kde.org/r/116845/
> -----------------------------------------------------------
> 
> (Updated March 16, 2014, 7:08 p.m.)
> 
> 
> Review request for KDE Frameworks and Matthew Dawson.
> 
> 
> Repository: kconfig
> 
> 
> Description
> -------
> 
> Add KCoreConfigSkeleton::read() which doesn't call reparseConfiguration.
> 
> Call it from generated singletons, since the constructor creates
> a KConfig from a filename, which already loads from disk.
> This removes the need for using DelayedParsing.
> 
> 
> Diffs
> -----
> 
>   autotests/kconfig_compiler/test4main.cpp 
> 8f1c1ec8d41ea123893a59526c52cdbd0b5ee075 
>   autotests/kconfig_compiler/test5.cpp.ref 
> 088cc78f4dc96a719628ece342e149553c1d22aa 
>   autotests/kconfig_compiler/test8b.cpp.ref 
> dcd61693ff86f02eaeb93b4c4da9e6ed20463469 
>   autotests/kconfig_compiler/test_dpointer.cpp.ref 
> e50bf8aa29a2d009c4156dabf429c3ffb74eb7ba 
>   autotests/kconfig_compiler/test_signal.cpp.ref 
> 35b5cba2736761753d1ba32baa6f9fc2e7808ba1 
>   autotests/kconfigskeletontest.cpp 31278e767655f7e3d25a4ed9984345e8c4e67d82 
>   src/core/kcoreconfigskeleton.h a2b828a4ef3f881b551049901d4bc26bb23a014b 
>   src/core/kcoreconfigskeleton.cpp 0c1a96faaa9c511d349a26ad8af4b7b2c9bf313e 
>   src/kconfig_compiler/kconfig_compiler.cpp 
> 7d84cfbc28b1648ca999116726455183d88a7f0a 
>   autotests/kconfig_compiler/test4.cpp.ref 
> 66d0357f114b0aca6148a2091880dd2f62fbf624 
>   autotests/kconfig_compiler/test1main.cpp 
> d7dc038d91d2f8babcd281960100d1c6fa264d7c 
>   autotests/kconfig_compiler/test10.cpp.ref 
> 21aea9d87af5fce01e64032257283e0883af2d81 
> 
> Diff: https://git.reviewboard.kde.org/r/116845/diff/
> 
> 
> Testing
> -------
> 
> Added two unittests (which is how I discovered I had to remove 
> DelayedParsing, so the tests were useful).
> 
> The "bool ok + qWarning" thing is a bit clumsy, maybe we want to port these 
> main() to qtestlib too, even though they are themselves executed by a 
> unittest :-)
> 
> 
> Thanks,
> 
> David Faure
> 
>

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