Updated according to comments.

In D12993#266160, @rkflx wrote:

Thanks, title and summary are looking much better now.

Tested the patch now. Works really well in general but I could break it by putting a / at the very start or end of the template, resulting in

QImageWriter cannot write image

Regarding the configuration dialog, I wonder whether it would make more sense to use the Location lineedit for choosing the subdirectories, as for Save As the directory part will be ignored anyway, resulting in the Filename field being incorrect. For example:

• Put the general template help text on top.
• Location lineedit and subdirectory help text below that.
• Filename lineedit at the bottom.

I also think that it would make more sense, but I tried it and there are some problems since the Location entry is not a lineedit but a KUrlRequester (% is replaced with %2525). Maybe I could add another lineedit or edit the Filename label to make it more descriptive.

Ok, I thought that clang had a different syntax for attributes. I found the same error in Sink, this is a patch for it.

Sorry, I found this just now. You are using clang. Using options from that json file it builds fine.