fix qtFred project and bundle setup for Mac

Author: notimaginative

qtfred/CMakeLists.txt

@@ -19,6 +19,8 @@ qt5_wrap_ui(QTFRED_UI_GENERATED ${files_UI})
 
 source_group("UI\\Generated"            FILES ${QTFRED_UI_GENERATED})
 
+SET(FRED_APP_ID "us.indiegames.scp.qtFRED")
+
 add_executable(qtfred ${EXE_GUI_TYPE}
     ${source_files}
     ${QTFRED_UI_GENERATED}
@@ -41,6 +43,8 @@ target_compile_definitions(qtfred PRIVATE QT_DEPRECATED_WARNINGS)
 
 target_compile_definitions(qtfred PUBLIC USING_THIRD_PARTY_LIBS FRED)
 
+target_compile_definitions(qtfred PUBLIC FRED_APP_ID="${FRED_APP_ID}")
+
 target_include_directories(qtfred PUBLIC
     ${CMAKE_CURRENT_SOURCE_DIR}/src
     ${CMAKE_CURRENT_BINARY_DIR}
@@ -137,6 +141,22 @@ elseif(FSO_BUILD_APPIMAGE)
 
     install(FILES "${CMAKE_CURRENT_SOURCE_DIR}/resources/fred_icon.png" DESTINATION "."
             COMPONENT "qtFRED")
+elseif(PLATFORM_MAC)
+    # Handling of mac resources
+    set(subpath resources/mac)
+
+    set_target_properties(qtfred PROPERTIES MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/${subpath}/Info.plist.in")
+    set_target_properties(qtfred PROPERTIES MACOSX_BUNDLE_ICON_FILE "fred_icon")
+    set_target_properties(qtfred PROPERTIES MACOSX_BUNDLE_LONG_VERSION_STRING "${FSO_FULL_VERSION_STRING}")
+    set_target_properties(qtfred PROPERTIES MACOSX_BUNDLE_SHORT_VERSION_STRING "${FSO_PRODUCT_VERSION_STRING}")
+    set_target_properties(qtfred PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "qtFRED")
+    set_target_properties(qtfred PROPERTIES MACOSX_BUNDLE_GUI_IDENTIFIER "${FRED_APP_ID}")
+
+    # Copy everything from the Resources directory
+    add_custom_command(TARGET qtfred POST_BUILD
+        COMMAND cp -a "${CMAKE_CURRENT_SOURCE_DIR}/${subpath}/Resources" "$<TARGET_FILE_DIR:qtfred>/../Resources"
+        COMMENT "Copying resources into bundle..."
+    )
 endif()
 
 if (FSO_INSTALL_DEBUG_FILES)
@@ -146,3 +166,10 @@ if (FSO_INSTALL_DEBUG_FILES)
                 OPTIONAL)
     endif()
 endif()
+
+# Ensure that Xcode generates debug symbols on macOS for Debug builds
+set_target_properties(qtfred PROPERTIES XCODE_ATTRIBUTE_GCC_GENERATE_DEBUGGING_SYMBOLS[variant=Debug] "YES")
+set_target_properties(qtfred PROPERTIES XCODE_ATTRIBUTE_COPY_PHASE_STRIP[variant=Debug] "NO")
+set_target_properties(qtfred PROPERTIES XCODE_ATTRIBUTE_STRIP_INSTALLED_PRODUCT[variant=Debug] "NO")
+set_target_properties(qtfred PROPERTIES XCODE_ATTRIBUTE_GCC_SYMBOLS_PRIVATE_EXTERN[variant=Debug] "NO")
+set_target_properties(qtfred PROPERTIES XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "${FRED_APP_ID}")

qtfred/resources/mac/Info.plist.in

@@ -0,0 +1,40 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SDL_FILESYSTEM_BASE_DIR_TYPE</key>
+	<string>parent</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>English</string>
+	<key>CFBundleExecutable</key>
+	<string>${MACOSX_BUNDLE_EXECUTABLE_NAME}</string>
+	<key>CFBundleIconFile</key>
+	<string>${MACOSX_BUNDLE_ICON_FILE}</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleDisplayName</key>
+	<string>qtFRED</string>
+	<key>CFBundleName</key>
+	<string>qtFRED</string>
+	<key>CFBundleIdentifier</key>
+	<string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleShortVersionString</key>
+	<string>${MACOSX_BUNDLE_SHORT_VERSION_STRING}</string>
+	<key>CFBundleVersion</key>
+	<string>${MACOSX_BUNDLE_LONG_VERSION_STRING}</string>
+	<key>LSApplicationCategoryType</key>
+	<string>public.app-category.developer-tools</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>${CMAKE_OSX_DEPLOYMENT_TARGET}</string>
+	<key>NSMainNibFile</key>
+	<string>MainMenu</string>
+	<key>NSPrincipalClass</key>
+	<string>NSApplication</string>
+	<key>NSHumanReadableCopyright</key>
+	<string>Copyright 1999 Volition, Inc. &amp; Copyright 2002-2024 The Source Code Project.</string>
+</dict>
+</plist>