# 
# External dependencies
# 

find_package(glbinding REQUIRED)
find_package(cpplocate REQUIRED)
find_package(Qt5Core    5.1)
find_package(Qt5Gui     5.1)
find_package(Qt5Widgets 5.1)

# Enable automoc
set(CMAKE_AUTOMOC ON)
set(CMAKE_AUTOUIC ON)
set(AUTOMOC_MOC_OPTIONS PROPERTIES FOLDER CMakeAutomocTargets)
set_property(GLOBAL PROPERTY AUTOMOC_FOLDER CMakeAutomocTargets)

# ENABLE CMP0020: Automatically link Qt executables to qtmain target on Windows.
cmake_policy(SET CMP0020 NEW)


# 
# Library name and options
# 

# Target name
set(target qtexample)

# Exit here if required dependencies are not met
if (NOT Qt5Core_FOUND)
    message(STATUS "Example ${target} skipped: Qt5 not found")
    return()
else()
    message(STATUS "Example ${target}")
endif()


# 
# Sources
# 

set(sources
    main.cpp
    
    WindowQt.cpp
    WindowQt.h
    datapath.inl
)


# 
# Create executable
# 

# Build executable
add_executable(${target}
    ${sources}
)

# Create namespaced alias
add_executable(${META_PROJECT_NAME}::${target} ALIAS ${target})


# 
# Project options
# 

set_target_properties(${target}
    PROPERTIES
    ${DEFAULT_PROJECT_OPTIONS}
    FOLDER "${IDE_FOLDER}"
)


# 
# Include directories
# 

target_include_directories(${target}
    PRIVATE
    ${DEFAULT_INCLUDE_DIRECTORIES}
    ${PROJECT_BINARY_DIR}/source/include
    ${CMAKE_CURRENT_SOURCE_DIR}
    ${CMAKE_CURRENT_BINARY_DIR} # for UIC generated headers
)


# 
# Libraries
# 

target_link_libraries(${target}
    PRIVATE
    ${DEFAULT_LIBRARIES}
    ${META_PROJECT_NAME}::globjects
    cpplocate::cpplocate
    Qt5::Core
    Qt5::Gui
    Qt5::Widgets
)


# 
# Compile definitions
# 

target_compile_definitions(${target}
    PRIVATE
    ${DEFAULT_COMPILE_DEFINITIONS}
    GLM_ENABLE_EXPERIMENTAL
)


# 
# Compile options
# 

target_compile_options(${target}
    PRIVATE
    ${DEFAULT_COMPILE_OPTIONS}
)


# 
# Linker options
# 

target_link_libraries(${target}
    PRIVATE
    ${DEFAULT_LINKER_OPTIONS}
)


#
# Target Health
#

perform_health_checks(
    ${target}
    ${sources}
)


# 
# Deployment
# 

# Executable
install(TARGETS ${target}
    RUNTIME DESTINATION ${INSTALL_EXAMPLES} COMPONENT examples_qt
    BUNDLE  DESTINATION ${INSTALL_EXAMPLES} COMPONENT examples_qt
)