I see that you are respecting the original visual concepts. Looks good :).
I think that to use icons with another name (another extension), you have to rename the names not only in qtractor.qrc, but within the code of any file that contains the name (it is the same problem of non-variable paths that I indicated on other occasions ).
Maybe with a search/replace: from "example.png" to "example.svg" with a text editor that allows you to do it in files (search in files) like Geany, Kate etc.
I don't know if it's worth the work.
I can think of another sloppy solution that I don't know if it will work. Rename the "png" as "svg".
I don't know if QT will read the internal format of the file without taking into account the extension in its name.
If so it should work.
I see that you are respecting the original visual concepts. Looks good :).
I think that to use icons with another name (another extension), you have to rename the names not only in qtractor.qrc, but within the code of any file that contains the name (it is the same problem of non-variable paths that I indicated on other occasions ).
Maybe with a search/replace: from "example.png" to "example.svg" with a text editor that allows you to do it in files (search in files) like Geany, Kate etc.
I don't know if it's worth the work.
I can think of another sloppy solution that I don't know if it will work. Rename the "png" as "svg".
I don't know if QT will read the internal format of the file without taking into account the extension in its name.
If so it should work.