Anpassungen für Haiku

CMakeLists.txt

@@ -14,17 +14,29 @@ set(CMAKE_AUTOMOC ON)
 set(CMAKE_AUTORCC ON)
 set(CMAKE_AUTOUIC ON)
 
-# Platform-specific settings
+# ---------------------------------------------------------------------------
+# Plattform-Erkennung
+# Haiku definiert kein eigenes CMake-Flag — wir erkennen es über den
+# Systemnamen. CMAKE_SYSTEM_NAME ist "Haiku" auf Haiku OS.
+# ---------------------------------------------------------------------------
 if(WIN32)
-    set(CMAKE_WIN32_EXECUTABLE ON)
+    set(PLATFORM_WINDOWS TRUE)
     add_compile_definitions(PLATFORM_WINDOWS)
-elseif(UNIX AND NOT APPLE)
-    add_compile_definitions(PLATFORM_LINUX)
+    set(CMAKE_WIN32_EXECUTABLE ON)
+elseif(CMAKE_SYSTEM_NAME STREQUAL "Haiku")
+    set(PLATFORM_HAIKU TRUE)
+    add_compile_definitions(PLATFORM_HAIKU)
 elseif(APPLE)
+    set(PLATFORM_MACOS TRUE)
     add_compile_definitions(PLATFORM_MACOS)
+elseif(UNIX)
+    set(PLATFORM_LINUX TRUE)
+    add_compile_definitions(PLATFORM_LINUX)
 endif()
 
-# Find Qt6
+# ---------------------------------------------------------------------------
+# Qt6
+# ---------------------------------------------------------------------------
 find_package(Qt6 REQUIRED COMPONENTS
     Core
     Gui
@@ -43,8 +55,11 @@ add_subdirectory(src)
 # Resources
 qt_add_resources(BARECODE_RESOURCES resources/resources.qrc)
 
-# Main executable
-if(WIN32)
+# ---------------------------------------------------------------------------
+# Executable
+# Unter Windows: .rc-Datei für EXE-Icon einbinden
+# ---------------------------------------------------------------------------
+if(PLATFORM_WINDOWS)
     qt_add_executable(BareCode
         main.cpp
         BareCode.rc
@@ -71,14 +86,17 @@ target_include_directories(BareCode PRIVATE
     ${CMAKE_CURRENT_SOURCE_DIR}/src
 )
 
-# Install rules
+# ---------------------------------------------------------------------------
+# Installation
+# ---------------------------------------------------------------------------
 include(GNUInstallDirs)
+
 install(TARGETS BareCode
     RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
 )
 
-if(UNIX AND NOT APPLE)
-    # Icons in den Standard-Hicolor-Theme-Pfad installieren
+# ---- Linux (FreeDesktop) --------------------------------------------------
+if(PLATFORM_LINUX)
     foreach(SIZE 16 32 48 64 128 256 512)
         install(FILES resources/icon_${SIZE}.png
             DESTINATION ${CMAKE_INSTALL_DATADIR}/icons/hicolor/${SIZE}x${SIZE}/apps
@@ -86,8 +104,40 @@ if(UNIX AND NOT APPLE)
         )
     endforeach()
 
-    # .desktop Datei
     install(FILES BareCode.desktop
         DESTINATION ${CMAKE_INSTALL_DATADIR}/applications
     )
 endif()
+
+# ---- Haiku ----------------------------------------------------------------
+# Haiku verwendet kein FreeDesktop-System. Icons und MIME-Typen werden
+# nativ über 'mimeset' gesetzt. Die PNG-Icons legen wir in den
+# Haiku-typischen Pfad, ein post-install Skript ruft mimeset auf.
+if(PLATFORM_HAIKU)
+    install(FILES resources/icon_256.png
+        DESTINATION ${CMAKE_INSTALL_DATADIR}/BareCode
+        RENAME BareCode.png
+    )
+
+    # mimeset nach der Installation ausführen um MIME-Typ zu registrieren
+    install(CODE "
+        execute_process(
+            COMMAND mimeset -f \"\$ENV{DESTDIR}${CMAKE_INSTALL_FULL_BINDIR}/BareCode\"
+            RESULT_VARIABLE _mimeset_result
+        )
+        if(NOT _mimeset_result EQUAL 0)
+            message(WARNING \"mimeset konnte nicht ausgeführt werden – MIME-Typ muss manuell gesetzt werden.\")
+        endif()
+    ")
+endif()
+
+# ---- macOS ----------------------------------------------------------------
+if(PLATFORM_MACOS)
+    set_target_properties(BareCode PROPERTIES
+        MACOSX_BUNDLE TRUE
+        MACOSX_BUNDLE_BUNDLE_NAME "BareCode"
+        MACOSX_BUNDLE_BUNDLE_VERSION ${PROJECT_VERSION}
+        MACOSX_BUNDLE_SHORT_VERSION_STRING ${PROJECT_VERSION}
+    )
+endif()
+