Hi,
Apologies for asking something that should probably be evident (I can't come up
with a specific enough google search term).
I'm getting inspiration from Qt's Assistant sources to modify KDevelop's
documentation viewer so it can use QTextBrowser instead of WebKit or WebEngine.
It currently has a single standarddocumentationview.cpp file that implements
the support for both web frameworks. I began by adding USE_QTEXTBROWSER
#ifdefs but am now looking to clean things up by moving the QTB implementation
to its own file. There are so many differences that there isn't much point in
keeping a standarddocumentationview.cpp file for the few remaining common code.
The standarddocumentationview.h header is used by documentation plugins, so I
cannot really change that (the rendering framework is supposed to be hidden).
KDevelop uses CMake, so here's how I modified the docviewer cmake file at first:
if(KDEVELOP_USE_QTEXTBROWSER)
set(KDevPlatformDocumentation_LIB_SRCS
standarddocumentationview_qtb.cpp)
else()
set(KDevPlatformDocumentation_LIB_SRCS
standarddocumentationview.cpp)
endif()
set(KDevPlatformDocumentation_LIB_SRCS ${KDevPlatformDocumentation_LIB_SRCS}
documentationfindwidget.cpp
documentationview.cpp
)
Sadly I get a number of link errors that show that something goes wrong with
the moc files. The standarddocumentationview_qtb.cpp file wants its own
standarddocumentationview_qtb.moc file, but then it will apparently miss
anything defined in standarddocumentationview.h .
This approach only works if I keep standarddocumentationview.cpp included with
almost all code #ifdef'ed out and have it include its own
standarddocumentationview.moc file.
That's better than nothing but is there no more elegant way to do what I'm
trying to do here?
Thanks,
René
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