cmake_minimum_required(VERSION 3.5)

project(QImageTagger VERSION 0.1 LANGUAGES CXX)

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

set(CMAKE_CXX_STANDARD 17)
set(CMAKE_CXX_STANDARD_REQUIRED ON)

find_package(QT NAMES Qt6 Qt5 REQUIRED COMPONENTS Widgets)
find_package(Qt${QT_VERSION_MAJOR} REQUIRED COMPONENTS Widgets)

include_directories(${CMAKE_CURRENT_SOURCE_DIR})

set(PROJECT_SOURCES
	main.cpp
	mainwindow.cpp
	mainwindow.h
	mainwindow.ui
	imagemeta.h
	imagemeta.cpp
	imagewidget.h
	imagewidget.cpp
)

if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
	qt_add_executable(QImageTagger
		MANUAL_FINALIZATION
		${PROJECT_SOURCES}
    )
# Define target properties for Android with Qt 6 as:
#    set_property(TARGET QImageTagger APPEND PROPERTY QT_ANDROID_PACKAGE_SOURCE_DIR
#                 ${CMAKE_CURRENT_SOURCE_DIR}/android)
# For more information, see https://doc.qt.io/qt-6/qt-add-executable.html#target-creation
else()
	if(ANDROID)
		add_library(QImageTagger SHARED
			${PROJECT_SOURCES}
		)
# Define properties for Android with Qt 5 after find_package() calls as:
#    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
else()
	add_executable(QImageTagger
		${PROJECT_SOURCES}
	)
endif()
endif()

target_link_libraries(QImageTagger PRIVATE Qt${QT_VERSION_MAJOR}::Widgets)

# Qt for iOS sets MACOSX_BUNDLE_GUI_IDENTIFIER automatically since Qt 6.1.
# If you are developing for iOS or macOS you should consider setting an
# explicit, fixed bundle identifier manually though.
if(${QT_VERSION} VERSION_LESS 6.1.0)
	set(BUNDLE_ID_OPTION MACOSX_BUNDLE_GUI_IDENTIFIER com.example.QImageTagger)
endif()
set_target_properties(QImageTagger PROPERTIES
	${BUNDLE_ID_OPTION}
	MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
	MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}
	MACOSX_BUNDLE TRUE
	WIN32_EXECUTABLE TRUE
)

include(GNUInstallDirs)
install(TARGETS QImageTagger
	BUNDLE DESTINATION .
	LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR}
	RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
)

if(QT_VERSION_MAJOR EQUAL 6)
	qt_finalize_executable(QImageTagger)
endif()
