fix(flatpak): fix broken desktop file, icons, and service

cmake/compile_definitions/linux.cmake

@@ -198,6 +198,14 @@ if(${SUNSHINE_ENABLE_TRAY})
         list(APPEND PLATFORM_TARGET_FILES "${CMAKE_SOURCE_DIR}/third-party/tray/src/tray_linux.c")
         list(APPEND SUNSHINE_EXTERNAL_LIBRARIES ${APPINDICATOR_LIBRARIES} ${LIBNOTIFY_LIBRARIES})
     endif()
+
+    # flatpak icons must be prefixed with the app id or they will not be included in the flatpak
+    if(${SUNSHINE_BUILD_FLATPAK})
+        set(SUNSHINE_TRAY_PREFIX "${PROJECT_FQDN}")
+    else()
+        set(SUNSHINE_TRAY_PREFIX "sunshine")
+    endif()
+    list(APPEND SUNSHINE_DEFINITIONS SUNSHINE_TRAY_PREFIX="${SUNSHINE_TRAY_PREFIX}")
 else()
     set(SUNSHINE_TRAY 0)
     message(STATUS "Tray icon disabled")

cmake/packaging/linux.cmake

@@ -100,15 +100,31 @@ endif()
 
 # tray icon
 if(${SUNSHINE_TRAY} STREQUAL 1)
-    install(FILES "${CMAKE_SOURCE_DIR}/sunshine.svg"
-            DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status"
-            RENAME "sunshine-tray.svg")
-    install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-playing.svg"
-            DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status")
-    install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-pausing.svg"
-            DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status")
-    install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-locked.svg"
-            DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status")
+    if(NOT ${SUNSHINE_BUILD_FLATPAK})
+        install(FILES "${CMAKE_SOURCE_DIR}/sunshine.svg"
+                DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status"
+                RENAME "sunshine-tray.svg")
+        install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-playing.svg"
+                DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status")
+        install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-pausing.svg"
+                DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status")
+        install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-locked.svg"
+                DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status")
+    else()
+        # flatpak icons must be prefixed with the app id or they will not be included in the flatpak
+        install(FILES "${CMAKE_SOURCE_DIR}/sunshine.svg"
+                DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status"
+                RENAME "${PROJECT_FQDN}-tray.svg")
+        install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-playing.svg"
+                DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status"
+                RENAME "${PROJECT_FQDN}-playing.svg")
+        install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-pausing.svg"
+                DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status"
+                RENAME "${PROJECT_FQDN}-pausing.svg")
+        install(FILES "${SUNSHINE_SOURCE_ASSETS_DIR}/common/assets/web/public/images/sunshine-locked.svg"
+                DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/scalable/status"
+                RENAME "${PROJECT_FQDN}-locked.svg")
+    endif()
 
     set(CPACK_DEBIAN_PACKAGE_DEPENDS "\
                     ${CPACK_DEBIAN_PACKAGE_DEPENDS}, \
@@ -128,15 +144,8 @@ else()
     install(FILES "${CMAKE_CURRENT_BINARY_DIR}/sunshine.desktop"
             DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications"
             RENAME "${PROJECT_FQDN}.desktop")
-    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/sunshine_kms.desktop"
-            DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications"
-            RENAME "${PROJECT_FQDN}_kms.desktop")
 endif()
-if(${SUNSHINE_BUILD_FLATPAK})
-    install(FILES "${CMAKE_CURRENT_BINARY_DIR}/sunshine_terminal.desktop"
-            DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications"
-            RENAME "${PROJECT_FQDN}_terminal.desktop")
-elseif(NOT ${SUNSHINE_BUILD_APPIMAGE})
+if(NOT ${SUNSHINE_BUILD_APPIMAGE} AND NOT ${SUNSHINE_BUILD_FLATPAK})
     install(FILES "${CMAKE_CURRENT_BINARY_DIR}/sunshine_terminal.desktop"
             DESTINATION "${CMAKE_INSTALL_DATAROOTDIR}/applications")
 endif()

cmake/prep/init.cmake

@@ -8,10 +8,10 @@ elseif (UNIX)
     endif()
 
     if(SUNSHINE_BUILD_FLATPAK)
-        set(SUNSHINE_SERVICE_START_COMMAND "ExecStart=${PROJECT_FQDN}")
+        set(SUNSHINE_SERVICE_START_COMMAND "ExecStart=flatpak run --command=sunshine ${PROJECT_FQDN}")
         set(SUNSHINE_SERVICE_STOP_COMMAND "ExecStop=flatpak kill ${PROJECT_FQDN}")
     else()
         set(SUNSHINE_SERVICE_START_COMMAND "ExecStart=${SUNSHINE_EXECUTABLE_PATH}")
         set(SUNSHINE_SERVICE_STOP_COMMAND "")
     endif()
-endif ()
+endif()

cmake/prep/special_package_configuration.cmake

@@ -10,14 +10,12 @@ if(APPLE)
     endif()
 elseif(UNIX)
     # configure the .desktop file
-    set(SUNSHINE_DESKTOP_ICON "sunshine.svg")
+    set(SUNSHINE_DESKTOP_ICON "sunshine")
     if(${SUNSHINE_BUILD_APPIMAGE})
         configure_file(packaging/linux/AppImage/sunshine.desktop sunshine.desktop @ONLY)
     elseif(${SUNSHINE_BUILD_FLATPAK})
-        set(SUNSHINE_DESKTOP_ICON "${PROJECT_FQDN}.svg")
+        set(SUNSHINE_DESKTOP_ICON "${PROJECT_FQDN}")
         configure_file(packaging/linux/flatpak/sunshine.desktop sunshine.desktop @ONLY)
-        configure_file(packaging/linux/flatpak/sunshine_kms.desktop sunshine_kms.desktop @ONLY)
-        configure_file(packaging/linux/sunshine_terminal.desktop sunshine_terminal.desktop @ONLY)
         configure_file(packaging/linux/flatpak/${PROJECT_FQDN}.metainfo.xml
                 ${PROJECT_FQDN}.metainfo.xml @ONLY)
     else()

packaging/linux/flatpak/scripts/sunshine.sh

@@ -0,0 +1,11 @@
+#!/bin/sh
+
+PORT=47990
+
+if ! curl -k https://localhost:$PORT > /dev/null 2>&1; then
+  (sleep 3 && xdg-open https://localhost:$PORT) &
+  exec sunshine "$@"
+else
+  echo "Sunshine is already running, opening the web interface..."
+  xdg-open https://localhost:$PORT
+fi

packaging/linux/flatpak/sunshine.desktop

@@ -1,20 +1,9 @@
 [Desktop Entry]
-Type=Application
-Name=@PROJECT_NAME@
-Exec=@PROJECT_FQDN@
-Version=1.0
+Categories=AudioVideo;Network;RemoteAccess;
 Comment=@PROJECT_DESCRIPTION@
+Exec=sunshine.sh
 Icon=@SUNSHINE_DESKTOP_ICON@
 Keywords=gamestream;stream;moonlight;remote play;
-Categories=AudioVideo;Network;RemoteAccess;
-Actions=RunInTerminal;KMS;
-
-[Desktop Action RunInTerminal]
-Name=Run in Terminal
-Icon=application-x-executable
-Exec=gio launch @CMAKE_INSTALL_FULL_DATAROOTDIR@/applications/@PROJECT_FQDN@_terminal.desktop
-
-[Desktop Action KMS]
-Name=Run in Terminal (KMS)
-Icon=application-x-executable
-Exec=gio launch @CMAKE_INSTALL_FULL_DATAROOTDIR@/applications/@PROJECT_FQDN@_kms.desktop
+Name=@PROJECT_NAME@
+Type=Application
+Version=1.0

src/system_tray.cpp

@@ -14,10 +14,10 @@
     #define TRAY_ICON_PAUSING WEB_DIR "images/sunshine-pausing.ico"
     #define TRAY_ICON_LOCKED WEB_DIR "images/sunshine-locked.ico"
   #elif defined(__linux__) || defined(linux) || defined(__linux)
-    #define TRAY_ICON "sunshine-tray"
-    #define TRAY_ICON_PLAYING "sunshine-playing"
-    #define TRAY_ICON_PAUSING "sunshine-pausing"
-    #define TRAY_ICON_LOCKED "sunshine-locked"
+    #define TRAY_ICON SUNSHINE_TRAY_PREFIX "-tray"
+    #define TRAY_ICON_PLAYING SUNSHINE_TRAY_PREFIX "-playing"
+    #define TRAY_ICON_PAUSING SUNSHINE_TRAY_PREFIX "-pausing"
+    #define TRAY_ICON_LOCKED SUNSHINE_TRAY_PREFIX "-locked"
   #elif defined(__APPLE__) || defined(__MACH__)
     #define TRAY_ICON WEB_DIR "images/logo-sunshine-16.png"
     #define TRAY_ICON_PLAYING WEB_DIR "images/sunshine-playing-16.png"