When exporting dives we show a message. The message is closed when
the export is finished. This is coordinated by a QFuture. Instead
of keeping a global QFuture in the export-code, pass it around
as a local variable.
This is supported according to Qt's documentation:
"QFuture is a lightweight reference counted class that can be
passed by value." and the source code indicates the same.
Not only does this remove a global, it also makes the code
more flexible: Now we could show one notification per export,
for example.
Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
WARNING: multi directory commit, needed to secure it builds.
move the core/exportfuncs.* to backend-shared.
update backend-shared/CMakeLists.txt to generate backend-shared lib
update CMakeLists.txt to include backend-shared lib in link process.
update ios project to reflect new directory
Signed-off-by: Jan Iversen <jan@casacondor.com>
