Qt OPC UA Viewer

 # Copyright (C) 2022 The Qt Company Ltd.
 # SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause

 cmake_minimum_required(VERSION 3.16)
 project(opcuaviewer LANGUAGES CXX)

 if(NOT DEFINED INSTALL_EXAMPLESDIR)
     set(INSTALL_EXAMPLESDIR "examples")
 endif()

 set(INSTALL_EXAMPLEDIR "${INSTALL_EXAMPLESDIR}/opcua/opcuaviewer")

 find_package(Qt6 REQUIRED COMPONENTS Core Gui OpcUa Widgets)

 qt_standard_project_setup()

 qt_add_executable(opcuaviewer
     certificatedialog.cpp certificatedialog.h certificatedialog.ui
     main.cpp
     mainwindow.cpp mainwindow.h mainwindow.ui
     opcuamodel.cpp opcuamodel.h
     treeitem.cpp treeitem.h
 )

 qt_add_resources(opcuaviewer "pki"
     PREFIX /
     FILES
         pki/own/certs/opcuaviewer.der
         pki/own/private/opcuaviewer.pem
         pki/trusted/certs/3d8ec65c47524d6ad67bed912c19a895.der
         pki/trusted/certs/ca.der
         pki/trusted/certs/open62541-testserver.der
         pki/trusted/crl/ca.crl.pem
 )

 set_target_properties(opcuaviewer PROPERTIES
     WIN32_EXECUTABLE TRUE
     MACOSX_BUNDLE TRUE
 )

 target_link_libraries(opcuaviewer PRIVATE
     Qt6::Core
     Qt6::Gui
     Qt6::OpcUa
     Qt6::Widgets
 )

 install(TARGETS opcuaviewer
     RUNTIME DESTINATION "${INSTALL_EXAMPLEDIR}"
     BUNDLE DESTINATION "${INSTALL_EXAMPLEDIR}"
     LIBRARY DESTINATION "${INSTALL_EXAMPLEDIR}"
 )