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Diffstat (limited to 'cmake/modules/AddAppIconMacro.cmake')
| -rw-r--r-- | cmake/modules/AddAppIconMacro.cmake | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/cmake/modules/AddAppIconMacro.cmake b/cmake/modules/AddAppIconMacro.cmake new file mode 100644 index 000000000..64f8f3210 --- /dev/null +++ b/cmake/modules/AddAppIconMacro.cmake @@ -0,0 +1,114 @@ +SET(WINDRES_EXECUTABLE ${CMAKE_RC_COMPILER}) + +# This macro is taken from kdelibs/cmake/modules/KDE4Macros.cmake. +# +# Copyright (c) 2006-2009 Alexander Neundorf, <neundorf@kde.org> +# Copyright (c) 2006, 2007, Laurent Montel, <montel@kde.org> +# Copyright (c) 2007 Matthias Kretz <kretz@kde.org> +# +# Redistribution and use is allowed according to the terms of the BSD license. +# For details see the accompanying COPYING-CMAKE-SCRIPTS file [in KDE repositories]. + + +# adds application icon to target source list +# for detailed documentation see the top of FindKDE4Internal.cmake +macro (KDE4_ADD_APP_ICON appsources pattern) + set (_outfilename ${CMAKE_CURRENT_BINARY_DIR}/${appsources}) + + if (WIN32) + if(NOT WINCE) + find_program(PNG2ICO_EXECUTABLE NAMES png2ico) + else(NOT WINCE) + find_program(PNG2ICO_EXECUTABLE NAMES png2ico PATHS ${HOST_BINDIR} NO_DEFAULT_PATH ) + endif(NOT WINCE) + find_program(WINDRES_EXECUTABLE NAMES windres) + if(MSVC) + set(WINDRES_EXECUTABLE TRUE) + endif(MSVC) + if (PNG2ICO_EXECUTABLE AND WINDRES_EXECUTABLE) + string(REPLACE "*" "(.*)" pattern_rx "${pattern}") + file(GLOB files "${pattern}") + foreach (it ${files}) + string(REGEX REPLACE "${pattern_rx}" "\\1" fn "${it}") + if (fn MATCHES ".*16.*" ) + list (APPEND _icons ${it}) + endif (fn MATCHES ".*16.*") + if (fn MATCHES ".*32.*" ) + list (APPEND _icons ${it}) + endif (fn MATCHES ".*32.*") + if (fn MATCHES ".*48.*" ) + list (APPEND _icons ${it}) + endif (fn MATCHES ".*48.*") + if (fn MATCHES ".*64.*" ) + list (APPEND _icons ${it}) + endif (fn MATCHES ".*64.*") + if (fn MATCHES ".*128.*" ) + list (APPEND _icons ${it}) + endif (fn MATCHES ".*128.*") + endforeach (it) + if (_icons) + add_custom_command(OUTPUT ${_outfilename}.ico ${_outfilename}.rc + COMMAND ${PNG2ICO_EXECUTABLE} ARGS --rcfile ${_outfilename}.rc ${_outfilename}.ico ${_icons} + DEPENDS ${PNG2ICO_EXECUTABLE} ${_icons} + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + ) + if (MINGW) + add_custom_command(OUTPUT ${_outfilename}_res.o + COMMAND ${WINDRES_EXECUTABLE} ARGS -i ${_outfilename}.rc -o ${_outfilename}_res.o --include-dir=${CMAKE_CURRENT_SOURCE_DIR} + DEPENDS ${WINDRES_EXECUTABLE} ${_outfilename}.rc + WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + ) + list(APPEND ${appsources} ${_outfilename}_res.o) + else(MINGW) + list(APPEND ${appsources} ${_outfilename}.rc) + endif(MINGW) + else(_icons) + message(STATUS "Unable to find a related icon that matches pattern ${pattern} for variable ${appsources} - application will not have an application icon!") + endif(_icons) + else(PNG2ICO_EXECUTABLE AND WINDRES_EXECUTABLE) + message(STATUS "Unable to find the png2ico or windres utilities - application will not have an application icon!") + endif(PNG2ICO_EXECUTABLE AND WINDRES_EXECUTABLE) + endif(WIN32) + if (Q_WS_MAC) + # first convert image to a tiff using the Mac OS X "sips" utility, + # then use tiff2icns to convert to an icon + find_program(SIPS_EXECUTABLE NAMES sips) + find_program(TIFF2ICNS_EXECUTABLE NAMES tiff2icns) + if (SIPS_EXECUTABLE AND TIFF2ICNS_EXECUTABLE) + file(GLOB_RECURSE files "${pattern}") + # we can only test for the 128-icon like that - we don't use patterns anymore + foreach (it ${files}) + if (it MATCHES ".*128.*" ) + set (_icon ${it}) + endif (it MATCHES ".*128.*") + endforeach (it) + + if (_icon) + + # first, get the basename of our app icon + add_custom_command(OUTPUT ${_outfilename}.icns ${outfilename}.tiff + COMMAND ${SIPS_EXECUTABLE} -s format tiff ${_icon} --out ${outfilename}.tiff + COMMAND ${TIFF2ICNS_EXECUTABLE} ${outfilename}.tiff ${_outfilename}.icns + DEPENDS ${_icon} + ) + + # This will register the icon into the bundle + set(MACOSX_BUNDLE_ICON_FILE ${appsources}.icns) + + # Append the icns file to the sources list so it will be a dependency to the + # main target + list(APPEND ${appsources} ${_outfilename}.icns) + + # Install the icon into the Resources dir in the bundle + set_source_files_properties(${_outfilename}.icns PROPERTIES MACOSX_PACKAGE_LOCATION Resources) + + else(_icon) + # TODO - try to scale a non-128 icon...? Try to convert an SVG on the fly? + message(STATUS "Unable to find an 128x128 icon that matches pattern ${pattern} for variable ${appsources} - application will not have an application icon!") + endif(_icon) + + else(SIPS_EXECUTABLE AND TIFF2ICNS_EXECUTABLE) + message(STATUS "Unable to find the sips and tiff2icns utilities - application will not have an application icon!") + endif(SIPS_EXECUTABLE AND TIFF2ICNS_EXECUTABLE) + endif(Q_WS_MAC) +endmacro (KDE4_ADD_APP_ICON) |