# This file is part of GammaRay, the Qt application inspection and manipulation tool.
#
# SPDX-FileCopyrightText: 2017 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# Contact KDAB at <info@kdab.com> for commercial licensing options.
#

# See https://standards.freedesktop.org/icon-theme-spec/icon-theme-spec-latest.html
if(UNIX
   AND NOT APPLE
   AND GAMMARAY_BUILD_UI
)
    foreach(
        size
        16
        24
        32
        48
        64
        128
        256
        512
    )
        foreach(scale 1 2 3)
            set(scaled_size ${size}x${size})
            set(source gammaray/GammaRay-${scaled_size}.png)

            if(${scale} GREATER 1)
                set(scaled_size ${size}x${size}@${scale})
                set(source gammaray/GammaRay-${scaled_size}x.png)
            endif()

            if(EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${source})
                install(
                    FILES ${CMAKE_CURRENT_SOURCE_DIR}/${source}
                    DESTINATION "${ICON_INSTALL_DIR}/hicolor/${scaled_size}/apps"
                    RENAME GammaRay.png
                )
            endif()
        endforeach()
    endforeach()
endif()

if(APPLE)
    if(NOT GAMMARAY_INSTALL_QT_LAYOUT)
        install(FILES gammaray/GammaRay.icns DESTINATION "${RESOURCES_INSTALL_DIR}")
    endif()
endif()

# generate the class icon qrc file
file(READ "classiconindex.map" _map_content)
string(REPLACE "\n" ";" _map_content ${_map_content})
set(QRC_CONTENT "")
foreach(_icon_data IN LISTS _map_content)
    if(_icon_data)
        string(REPLACE " " ";" _icon_data ${_icon_data})
        list(GET _icon_data 0 _icon_name)
        list(GET _icon_data 1 _icon_file)
        # cmake-lint: disable=C0301
        set(QRC_CONTENT
            "${QRC_CONTENT}\n        <file alias=\"${_icon_name}\">${CMAKE_CURRENT_SOURCE_DIR}/gammaray/ui/icons/classes/${_icon_file}</file>"
        )
    endif()
endforeach()
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/classicons.qrc.in ${CMAKE_CURRENT_BINARY_DIR}/classicons.qrc)