KF5 mouse actions

Linking to https://www.kubuntuforums.net/showthread.php?59851-KDE-Application-Launchers

$ mkdir -p builddir

$ cd builddir && cmake .. -DCMAKE_INSTALL_PREFIX=$(kf5-config --prefix) -DCMAKE_BUILD_TYPE=Release -DKDE_INSTALL_USE_QT_SYS_PATHS=ON
-- The C compiler identification is GNU 5.2.1
-- The CXX compiler identification is GNU 5.2.1
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found KF5Plasma: /usr/lib/x86_64-linux-gnu/cmake/KF5Plasma/KF5PlasmaConfig.cmake (found version "5.13.0")
-- Found Gettext: /usr/bin/msgmerge (found version "0.19.4")
-- Found PythonInterp: /usr/bin/python (found version "2.7.10")
-- Found KF5KDELibs4Support: /usr/lib/x86_64-linux-gnu/cmake/KF5KDELibs4Support/KF5KDELibs4SupportConfig.cmake (found version "5.13.0")
-- Found KF5: success (found version "5.13.0") found components:  Plasma KDELibs4Support
-- Looking for __GLIBC__
-- Looking for __GLIBC__ - found
-- Performing Test _OFFT_IS_64BIT
-- Performing Test _OFFT_IS_64BIT - Success
-- Configuring done
-- Generating done
-- Build files have been written to: /home/wile/Tmp/plasma-containmentactions-customdesktopmenu/builddir


$ sudo make install
[sudo] password for wile:
Scanning dependencies of target plasma_containmentactions_customdesktopmenu_automoc
[ 25%] Generating plasma-containmentactions-customdesktopmenu.json
Generated /home/wile/Tmp/plasma-containmentactions-customdesktopmenu/builddir/plasma-containmentactions-customdesktopmenu.json
[ 50%] Automatic moc for target plasma_containmentactions_customdesktopmenu
Generating customdesktopmenu.moc
Generating moc_customdesktopmenu.cpp
[ 50%] Built target plasma_containmentactions_customdesktopmenu_automoc
Scanning dependencies of target plasma_containmentactions_customdesktopmenu
[ 75%] Building CXX object CMakeFiles/plasma_containmentactions_customdesktopmenu.dir/customdesktopmenu.cpp.o
[100%] Building CXX object CMakeFiles/plasma_containmentactions_customdesktopmenu.dir/plasma_containmentactions_customdesktopmenu_automoc.cpp.o
Linking CXX shared module plasma_containmentactions_customdesktopmenu.so
[100%] Built target plasma_containmentactions_customdesktopmenu
Install the project...
-- Install configuration: "Release"
-- Installing: /usr/lib/x86_64-linux-gnu/qt5/plugins/plasma_containmentactions_customdesktopmenu.so
-- Installing: /usr/share/kservices5/plasma-containmentactions-customdesktopmenu.desktop