Add: [CMake] Install menu and media files

CMakeLists.txt

@@ -221,14 +221,15 @@ if(MSVC)
 endif()
 
 add_subdirectory(${CMAKE_SOURCE_DIR}/src)
-add_subdirectory(${CMAKE_SOURCE_DIR}/media/baseset)
+add_subdirectory(${CMAKE_SOURCE_DIR}/media)
 
 add_dependencies(openttd
     find_version)
 
 target_link_libraries(openttd
     openttd::languages
     openttd::settings
+    openttd::media
     openttd::basesets
     openttd::script_api
     Threads::Threads

cmake/InstallAndPackage.cmake

@@ -58,8 +58,18 @@ if(OPTION_INSTALL_FHS)
             COMPONENT manual)
 endif()
 
-# TODO -- Media files
-# TODO -- Menu files
+if(UNIX AND NOT APPLE)
+    install(DIRECTORY
+                    ${CMAKE_BINARY_DIR}/media/icons
+                    ${CMAKE_BINARY_DIR}/media/pixmaps
+            DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}
+            COMPONENT media)
+
+    install(FILES
+                    ${CMAKE_BINARY_DIR}/media/${BINARY_NAME}.desktop
+            DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/applications
+            COMPONENT menu)
+endif()
 
 if(CMAKE_SYSTEM_PROCESSOR STREQUAL "x86_64")
     set(ARCHITECTURE "amd64")

cmake/scripts/Baseset.cmake

@@ -4,6 +4,16 @@ cmake_minimum_required(VERSION 3.5)
 # Create a single baseset meta file with the correct translations.
 #
 
+if(NOT BASESET_SOURCE_FILE)
+    message(FATAL_ERROR "Script needs BASESET_SOURCE_FILE defined")
+endif()
+if(NOT BASESET_BINARY_FILE)
+    message(FATAL_ERROR "Script needs BASESET_BINARY_FILE defined")
+endif()
+if(NOT BASESET_EXTRAGRF_FILE)
+    message(FATAL_ERROR "Script needs BASESET_EXTRAGRF_FILE defined")
+endif()
+
 set(ARGC 1)
 set(ARG_READ NO)
 

cmake/scripts/Desktop.cmake

@@ -0,0 +1,60 @@
+cmake_minimum_required(VERSION 3.5)
+
+#
+# Create a desktop file with the correct translations.
+#
+
+if(NOT DESKTOP_SOURCE_FILE)
+    message(FATAL_ERROR "Script needs DESKTOP_SOURCE_FILE defined")
+endif()
+if(NOT DESKTOP_BINARY_FILE)
+    message(FATAL_ERROR "Script needs DESKTOP_BINARY_FILE defined")
+endif()
+if(NOT BINARY_NAME)
+    message(FATAL_ERROR "Script needs BINARY_NAME defined")
+endif()
+
+set(ARGC 1)
+set(ARG_READ NO)
+
+# Read all the arguments given to CMake; we are looking for -- and everything
+# that follows. Those are our language files.
+while(ARGC LESS CMAKE_ARGC)
+    set(ARG ${CMAKE_ARGV${ARGC}})
+
+    if(ARG_READ)
+        list(APPEND LANG_SOURCE_FILES "${ARG}")
+    endif()
+
+    if(ARG STREQUAL "--")
+        set(ARG_READ YES)
+    endif()
+
+    math(EXPR ARGC "${ARGC} + 1")
+endwhile()
+
+# Place holder format is @<ini_key>_<str_id>@
+file(STRINGS "${DESKTOP_SOURCE_FILE}" PLACE_HOLDER REGEX "^@")
+string(REGEX REPLACE "@([^_]+).*@" "\\1" INI_KEY "${PLACE_HOLDER}")
+string(REGEX REPLACE "@[^_]+_(.*)@" "\\1" STR_ID "${PLACE_HOLDER}")
+string(REGEX REPLACE "@(.*)@" "\\1" PLACE_HOLDER "${PLACE_HOLDER}")
+
+# Get the translations
+foreach(LANGFILE IN LISTS LANG_SOURCE_FILES)
+    file(STRINGS "${LANGFILE}" LANGLINES REGEX "^(##isocode|${STR_ID})" ENCODING UTF-8)
+    string(FIND "${LANGLINES}" "${STR_ID}" HAS_STR_ID)
+    if(HAS_STR_ID LESS 0)
+        continue()
+    endif()
+    string(REGEX REPLACE "##isocode ([^;]+).*" "\\1" ISOCODE "${LANGLINES}")
+    if("${ISOCODE}" STREQUAL "en_GB")
+        string(REGEX REPLACE "[^:]*:(.*)" "${INI_KEY}=\\1" LANGLINES "${LANGLINES}")
+    else()
+        string(REGEX REPLACE "[^:]*:(.*)" "${INI_KEY}[${ISOCODE}]=\\1" LANGLINES "${LANGLINES}")
+    endif()
+    list(APPEND ${PLACE_HOLDER} ${LANGLINES})
+endforeach()
+list(SORT ${PLACE_HOLDER})
+string(REPLACE ";" "\n" ${PLACE_HOLDER} "${${PLACE_HOLDER}}")
+
+configure_file(${DESKTOP_SOURCE_FILE} ${DESKTOP_BINARY_FILE})

media/CMakeLists.txt

@@ -0,0 +1,98 @@
+add_subdirectory(baseset)
+
+add_library(media
+        INTERFACE
+)
+add_library(openttd::media ALIAS media)
+
+if(NOT UNIX OR APPLE)
+    return()
+endif()
+
+set(MEDIA_PNG_SOURCE_FILES
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.16.png
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.32.png
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.48.png
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.64.png
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.128.png
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.256.png
+)
+
+# Walk over all the png files, and generate a command to copy them
+foreach(MEDIA_PNG_SOURCE_FILE IN LISTS MEDIA_PNG_SOURCE_FILES)
+        get_filename_component(MEDIA_PNG_FILE_NAME "${MEDIA_PNG_SOURCE_FILE}" NAME)
+        string(REGEX REPLACE "[^.]+.([0-9]*).*" "${CMAKE_CURRENT_BINARY_DIR}/icons/hicolor/\\1x\\1/apps/${BINARY_NAME}.png" MEDIA_PNG_BINARY_FILE "${MEDIA_PNG_FILE_NAME}")
+
+        add_custom_command(OUTPUT ${MEDIA_PNG_BINARY_FILE}
+            COMMAND ${CMAKE_COMMAND} -E copy
+                    ${MEDIA_PNG_SOURCE_FILE}
+                    ${MEDIA_PNG_BINARY_FILE}
+            MAIN_DEPENDENCY ${MEDIA_PNG_SOURCE_FILE}
+            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+            COMMENT "Copying ${MEDIA_PNG_FILE_NAME} file"
+        )
+
+        list(APPEND MEDIA_BINARY_FILES ${MEDIA_PNG_BINARY_FILE})
+endforeach()
+
+set(MEDIA_XPM_SOURCE_FILES
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.32.xpm
+        ${CMAKE_CURRENT_SOURCE_DIR}/openttd.64.xpm
+)
+
+# Walk over all the xpm files, and generate a command to copy them
+foreach(MEDIA_XPM_SOURCE_FILE IN LISTS MEDIA_XPM_SOURCE_FILES)
+        get_filename_component(MEDIA_XPM_FILE_NAME "${MEDIA_XPM_SOURCE_FILE}" NAME)
+        get_filename_component(MEDIA_XPM_FILE_EXT "${MEDIA_XPM_FILE_NAME}" EXT)
+        set(MEDIA_XPM_BINARY_FILE "${CMAKE_CURRENT_BINARY_DIR}/pixmaps/${BINARY_NAME}${MEDIA_XPM_FILE_EXT}")
+
+        add_custom_command(OUTPUT ${MEDIA_XPM_BINARY_FILE}
+            COMMAND ${CMAKE_COMMAND} -E copy
+                    ${MEDIA_XPM_SOURCE_FILE}
+                    ${MEDIA_XPM_BINARY_FILE}
+            MAIN_DEPENDENCY ${MEDIA_XPM_SOURCE_FILE}
+            WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+            COMMENT "Copying ${MEDIA_XPM_FILE_NAME} file"
+        )
+
+        list(APPEND MEDIA_BINARY_FILES ${MEDIA_XPM_BINARY_FILE})
+endforeach()
+
+# Create a new target which copies media files
+add_custom_target(media_files
+        DEPENDS
+        ${MEDIA_BINARY_FILES}
+)
+
+add_dependencies(media
+        media_files
+)
+
+get_target_property(LANG_SOURCE_FILES language_files LANG_SOURCE_FILES)
+
+set(DESKTOP_BINARY_NAME ${BINARY_NAME}.desktop)
+
+add_custom_command_timestamp(OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${DESKTOP_BINARY_NAME}
+        COMMAND ${CMAKE_COMMAND}
+                -DDESKTOP_SOURCE_FILE=${CMAKE_CURRENT_SOURCE_DIR}/openttd.desktop
+                -DDESKTOP_BINARY_FILE=${CMAKE_CURRENT_BINARY_DIR}/${DESKTOP_BINARY_NAME}
+                -DBINARY_NAME=${BINARY_NAME}
+                -P ${CMAKE_SOURCE_DIR}/cmake/scripts/Desktop.cmake
+                --
+                ${LANG_SOURCE_FILES}
+        MAIN_DEPENDENCY ${CMAKE_CURRENT_SOURCE_DIR}/openttd.desktop
+        DEPENDS ${LANG_SOURCE_FILES}
+                ${CMAKE_SOURCE_DIR}/cmake/scripts/Desktop.cmake
+        WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}
+        COMMENT "Generating desktop file"
+)
+
+# Create a new target which generates desktop file
+add_custom_target_timestamp(desktop_file
+        DEPENDS
+        ${CMAKE_CURRENT_BINARY_DIR}/${DESKTOP_BINARY_NAME}
+)
+
+add_dependencies(media
+        desktop_file
+)

media/openttd.desktop.in → media/openttd.desktop

@@ -2,10 +2,10 @@
 [Desktop Entry]
 Type=Application
 Version=1.0
-Name=!!MENU_NAME!!
-Icon=!!TTD!!
-Exec=!!TTD!!
+Name=OpenTTD
+Icon=${BINARY_NAME}
+Exec=${BINARY_NAME}
 Terminal=false
-Categories=!!MENU_GROUP!!
-Comment=A clone of Transport Tycoon Deluxe
+Categories=Game;
 Keywords=game;simulation;transport;tycoon;deluxe;economics;multiplayer;money;train;ship;bus;truck;aircraft;cargo;
+@Comment_STR_DESKTOP_SHORTCUT_COMMENT@