project( desqwl )

cmake_minimum_required( VERSION 3.16 )

set( CMAKE_CXX_STANDARD 17 )
set( CMAKE_INCLUDE_CURRENT_DIR ON )
set( CMAKE_BUILD_TYPE Release )

set( PROJECT_VERSION 1.0.0 )
set( PROJECT_VERSION_MAJOR 1 )
set( PROJECT_VERSION_MINOR 0 )
set( PROJECT_VERSION_PATCH 0 )

set( PROJECT_VERSION_MAJOR_MINOR ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR} )

add_definitions ( -Wall )
if ( CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT )
    set( CMAKE_INSTALL_PREFIX "/usr" CACHE PATH "Location for installing the project" FORCE )
endif()

if ( CMAKE_INSTALL_LIBDIR STREQUAL "" OR NOT DEFINED CMAKE_INSTALL_LIBDIR )
    message( "-- CMAKE_INSTALL_LIBDIR not set. Trying pkg-config" )
    pkg_get_variable( LIBDIR desq-core libdir )
    set( CMAKE_INSTALL_LIBDIR ${LIBDIR} )

    if ( LIBDIR STREQUAL "" OR NOT DEFINED LIBDIR )
        message( "-- Unable to retrieve information from pkg-config." )
        set( CMAKE_INSTALL_LIBDIR "@{CMAKE_INSTALL_PREFIX}/lib/x86_64-linux-gnu" )
        message( "-- Using default value for CMAKE_INSTALL_LIBDIR: ${CMAKE_INSTALL_LIBDIR}" )
    else()
        message( "-- CMAKE_INSTALL_LIBDIR set to: ${CMAKE_INSTALL_LIBDIR}" )
    endif()
endif()

cmake_policy( SET CMP0071 NEW )

set( CMAKE_AUTOMOC ON )
set( CMAKE_AUTORCC ON )
set( CMAKE_AUTOUIC ON )

find_package( Qt5Widgets REQUIRED )
find_package( Qt5Core REQUIRED )
find_package( Qt5Gui REQUIRED )
find_package( Qt5DBus REQUIRED )
find_package( Qt5Network REQUIRED )

find_package(ECM REQUIRED)
set( CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${ECM_FIND_MODULE_DIR} )

find_package( WaylandScanner REQUIRED )
find_package( Wayland 1.18 COMPONENTS Client )

pkg_check_modules( DESQ_CORE REQUIRED desq-core )

ECM_ADD_WAYLAND_CLIENT_PROTOCOL(
	WL_PROT_SRC
    PROTOCOL protocols/wayland.xml
	BASENAME wayland
)

ECM_ADD_WAYLAND_CLIENT_PROTOCOL(
	WL_PROT_SRC
	PROTOCOL protocols/xdg-shell.xml
	BASENAME xdg-shell
)

ECM_ADD_WAYLAND_CLIENT_PROTOCOL(
	WL_PROT_SRC
	PROTOCOL protocols/wayfire-shell-unstable-v2.xml
	BASENAME wayfire-shell-unstable-v2
)

ECM_ADD_WAYLAND_CLIENT_PROTOCOL(
	WL_PROT_SRC
	PROTOCOL protocols/wlr-layer-shell-unstable-v1.xml
	BASENAME wlr-layer-shell-unstable-v1
)

ECM_ADD_WAYLAND_CLIENT_PROTOCOL(
	WL_PROT_SRC
	PROTOCOL protocols/wlr-foreign-toplevel-management-unstable-v1.xml
	BASENAME wlr-foreign-toplevel-management-unstable-v1
)

ECM_ADD_WAYLAND_CLIENT_PROTOCOL(
	WL_PROT_SRC
	PROTOCOL protocols/wlr-input-inhibitor-unstable-v1.xml
	BASENAME wlr-input-inhibit-unstable-v1
)

# ECM_ADD_WAYLAND_CLIENT_PROTOCOL(
# 	WL_PROT_SRC
# 	PROTOCOL protocols/idle.xml
# 	BASENAME idle
# )

include_directories(
    ${DESQ_CORE_INCLUDE_DIRS}
    application
)

set( HDRS
    application/WaylandApplication.hpp
    InputInhibition.hpp
    LayerShell.hpp
    Registry.hpp
    WayfireShell.hpp
    WindowManager.hpp
    WlGlobal.hpp
)

set( SRCS
    application/WaylandApplication.cpp
    InputInhibition.cpp
    LayerShell.cpp
    Registry.cpp
    WayfireShell.cpp
    WindowManager.cpp
    WlGlobal.cpp
)

add_library( desqwl SHARED ${SRCS} ${HDRS} ${IMPL} ${WL_PROT_SRC} )
set_target_properties( desqwl PROPERTIES VERSION ${PROJECT_VERSION} )
set_target_properties( desqwl PROPERTIES SOVERSION ${PROJECT_VERSION} )
set_target_properties( desqwl PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR_MINOR} )
set_target_properties( desqwl PROPERTIES SOVERSION ${PROJECT_VERSION_MAJOR} )

target_link_libraries(
    desqwl
    Qt5::Core Qt5::Gui Qt5::GuiPrivate Qt5::Widgets Qt5::Network
    Wayland::Client
    ${DESQ_CORE_LIBRARIES}
)

configure_file( desqwl.pc.in desqwl.pc @ONLY )

install( TARGETS desqwl EXPORT LIBRARY )
install( FILES ${HDRS} DESTINATION include/desqwl/ )
install( FILES ${CMAKE_CURRENT_BINARY_DIR}/desqwl.pc DESTINATION share/pkgconfig )