Added SPDX license identifiers to all source files.

es-app/src/EmulationStation.h

@@ -5,7 +5,6 @@
 //  Version and build information.
 //
 
-#pragma once
 #ifndef ES_APP_EMULATION_STATION_H
 #define ES_APP_EMULATION_STATION_H
 

es-app/src/FileFilterIndex.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  FileFilterIndex.cpp
 //
 //  Gamelist filters.

es-app/src/FileFilterIndex.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  FileFilterIndex.h
 //
 //  Gamelist filters.
 //
 
-#pragma once
 #ifndef ES_APP_FILE_FILTER_INDEX_H
 #define ES_APP_FILE_FILTER_INDEX_H
 

es-app/src/FileSorts.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  FileSorts.cpp
 //
 //  Gamelist sorting functions.

es-app/src/FileSorts.h

@@ -1,15 +1,17 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  FileSorts.h
 //
 //  Gamelist sorting functions.
 //  Actual sorting takes place in FileData.
 //
 
-#pragma once
 #ifndef ES_APP_FILE_SORTS_H
 #define ES_APP_FILE_SORTS_H
 
 #include "FileData.h"
+
 #include <vector>
 
 namespace FileSorts

es-app/src/Gamelist.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Gamelist.cpp
 //
 //  Parses and updates the gamelist.xml files.
@@ -6,8 +8,6 @@
 
 #include "Gamelist.h"
 
-#include <chrono>
-
 #include "utils/FileSystemUtil.h"
 #include "utils/StringUtil.h"
 #include "FileData.h"
@@ -16,6 +16,7 @@
 #include "Settings.h"
 #include "SystemData.h"
 
+#include <chrono>
 #include <pugixml.hpp>
 
 FileData* findOrCreateFile(SystemData* system, const std::string& path, FileType type)

es-app/src/Gamelist.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Gamelist.h
 //
 //  Parses and updates the gamelist.xml files.
 //
 
-#pragma once
 #ifndef ES_APP_GAME_LIST_H
 #define ES_APP_GAME_LIST_H
 

es-app/src/MetaData.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  MetaData.cpp
 //
 //  Static data for default metadata values as well as functions
@@ -9,6 +11,7 @@
 
 #include "utils/FileSystemUtil.h"
 #include "Log.h"
+
 #include <pugixml.hpp>
 
 MetaDataDecl gameDecls[] = {

es-app/src/MetaData.h

@@ -1,11 +1,12 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  MetaData.h
 //
 //  Static data for default metadata values as well as functions
 //  to read and write metadata from the gamelist files.
 //
 
-#pragma once
 #ifndef ES_APP_META_DATA_H
 #define ES_APP_META_DATA_H
 

es-app/src/PlatformId.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  PlatformId.cpp
 //
 //  Index of all supported systems/platforms.

es-app/src/PlatformId.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  PlatformId.h
 //
 //  Index of all supported systems/platforms.
 //
 
-#pragma once
 #ifndef ES_APP_PLATFORM_ID_H
 #define ES_APP_PLATFORM_ID_H
 

es-app/src/SystemData.h

@@ -13,6 +13,7 @@
 #define ES_APP_SYSTEM_DATA_H
 
 #include "PlatformId.h"
+
 #include <algorithm>
 #include <memory>
 #include <string>

es-app/src/SystemScreenSaver.cpp

@@ -23,8 +23,8 @@
 #include "Sound.h"
 #include "SystemData.h"
 
-#include <unordered_map>
 #include <time.h>
+#include <unordered_map>
 
 #if defined(_WIN64)
 #include <cstring>

es-app/src/VolumeControl.h

@@ -14,9 +14,9 @@
 #if defined(__APPLE__)
 //#error TODO: Not implemented for MacOS yet!!!
 #elif defined(__linux__)
-#include <unistd.h>
-#include <fcntl.h>
 #include <alsa/asoundlib.h>
+#include <fcntl.h>
+#include <unistd.h>
 #elif defined(_WIN64)
 #include <Windows.h>
 #include <endpointvolume.h>

es-app/src/guis/GuiCollectionSystemsOptions.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiCollectionSystemsOptions.cpp
 //
 //  User interface for the game collection settings.

es-app/src/guis/GuiCollectionSystemsOptions.h

@@ -1,11 +1,12 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiCollectionSystemsOptions.h
 //
 //  User interface for the game collection settings.
 //  Submenu to the GuiMenu main menu.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_COLLECTION_SYSTEM_OPTIONS_H
 #define ES_APP_GUIS_GUI_COLLECTION_SYSTEM_OPTIONS_H
 

es-app/src/guis/GuiGameScraper.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiGameScraper.cpp
 //
 //  Single game scraping user interface.

es-app/src/guis/GuiGameScraper.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiGameScraper.h
 //
 //  Single game scraping user interface.
@@ -6,7 +8,6 @@
 //  GuiScraperSearch is called from here.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_GAME_SCRAPER_H
 #define ES_APP_GUIS_GUI_GAME_SCRAPER_H
 

es-app/src/guis/GuiGamelistFilter.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiGamelistFilter.cpp
 //
 //  User interface for the gamelist filters.

es-app/src/guis/GuiGamelistFilter.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiGamelistFilter.h
 //
 //  User interface for the gamelist filters.
@@ -6,7 +8,6 @@
 //  Actual filter logic is covered by FileFilterIndex.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_GAME_LIST_FILTER_H
 #define ES_APP_GUIS_GUI_GAME_LIST_FILTER_H
 

es-app/src/guis/GuiGeneralScreensaverOptions.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiGeneralScreensaverOptions.cpp
 //
 //  User interface for the screensaver options.

es-app/src/guis/GuiGeneralScreensaverOptions.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiGeneralScreensaverOptions.h
 //
 //  User interface for the screensaver options.
@@ -6,7 +8,6 @@
 //  Submenu to the GuiMenu main menu.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_GENERAL_SCREENSAVER_OPTIONS_H
 #define ES_APP_GUIS_GUI_GENERAL_SCREENSAVER_OPTIONS_H
 

es-app/src/guis/GuiInfoPopup.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiInfoPopup.cpp
 //
 //  Popup window used for user notifications.

es-app/src/guis/GuiInfoPopup.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiInfoPopup.h
 //
 //  Popup window used for user notifications.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_INFO_POPUP_H
 #define ES_APP_GUIS_GUI_INFO_POPUP_H
 

es-app/src/guis/GuiMetaDataEd.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiMetaDataEd.cpp
 //
 //  Game metadata edit user interface.

es-app/src/guis/GuiMetaDataEd.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiMetaDataEd.h
 //
 //  Game metadata edit user interface.
@@ -7,7 +9,6 @@
 //  GuiScraperSearch.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_META_DATA_ED_H
 #define ES_APP_GUIS_GUI_META_DATA_ED_H
 

es-app/src/guis/GuiScraperMenu.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiScraperMenu.cpp
 //
 //  Game media scraper, including settings as well as the scraping start button.

es-app/src/guis/GuiScraperMenu.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiScraperMenu.h
 //
 //  Game media scraper, including settings as well as the scraping start button.
@@ -6,7 +8,6 @@
 //  Will call GuiScraperMulti to perform the actual scraping.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_SCRAPER_MENU_H
 #define ES_APP_GUIS_GUI_SCRAPER_MENU_H
 

es-app/src/guis/GuiScraperMulti.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiScraperMulti.cpp
 //
 //  Multiple game scraping user interface.

es-app/src/guis/GuiScraperMulti.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiScraperMulti.h
 //
 //  Multiple game scraping user interface.
@@ -7,7 +9,6 @@
 //  GuiScraperSearch is called from here.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_SCRAPER_MULTI_H
 #define ES_APP_GUIS_GUI_SCRAPER_MULTI_H
 

es-app/src/guis/GuiScraperSearch.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiScraperSearch.cpp
 //
 //  User interface for the scraper where the user is able to see an overview

es-app/src/guis/GuiScraperSearch.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiScraperSearch.h
 //
 //  User interface for the scraper where the user is able to see an overview
@@ -11,7 +13,6 @@
 //  from GuiScraperMulti for multi-game scraping.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_SCRAPER_SEARCH_H
 #define ES_APP_GUIS_GUI_SCRAPER_SEARCH_H
 

es-app/src/guis/GuiScreensaverOptions.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiScreensaverOptions.cpp
 //
 //  User interface template for the screensaver option GUIs.

es-app/src/guis/GuiScreensaverOptions.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiScreensaverOptions.h
 //
 //  User interface template for the screensaver option GUIs.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_SCREENSAVER_OPTIONS_H
 #define ES_APP_GUIS_GUI_SCREENSAVER_OPTIONS_H
 

es-app/src/guis/GuiSettings.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiSettings.cpp
 //
 //  User interface template for a settings GUI.

es-app/src/guis/GuiSettings.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiSettings.h
 //
 //  User interface template for a settings GUI.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_SETTINGS_H
 #define ES_APP_GUIS_GUI_SETTINGS_H
 

es-app/src/guis/GuiSlideshowScreensaverOptions.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiSlideshowScreensaverOptions.cpp
 //
 //  User interface for the slideshow screensaver options.

es-app/src/guis/GuiSlideshowScreensaverOptions.h

@@ -1,11 +1,12 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiSlideshowScreensaverOptions.h
 //
 //  User interface for the slideshow screensaver options.
 //  Submenu to GuiGeneralScreensaverOptions.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_SLIDESHOW_SCREENSAVER_OPTIONS_H
 #define ES_APP_GUIS_GUI_SLIDESHOW_SCREENSAVER_OPTIONS_H
 

es-app/src/guis/GuiVideoScreensaverOptions.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiVideoScreensaverOptions.cpp
 //
 //  User interface for the video screensaver options.

es-app/src/guis/GuiVideoScreensaverOptions.h

@@ -1,11 +1,12 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GuiVideoScreensaverOptions.h
 //
 //  User interface for the video screensaver options.
 //  Submenu to GuiGeneralScreensaverOptions.
 //
 
-#pragma once
 #ifndef ES_APP_GUIS_GUI_VIDEO_SCREENSAVER_OPTIONS_H
 #define ES_APP_GUIS_GUI_VIDEO_SCREENSAVER_OPTIONS_H
 

es-app/src/scrapers/GamesDBJSONScraper.cpp

@@ -1,23 +1,25 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GamesDBJSONScraper.cpp
 //
 //  Functions specifically for scraping from thegamesdb.net
 //  Called from Scraper.
 //
 
-#include <exception>
-#include <map>
-
 #include "scrapers/GamesDBJSONScraper.h"
 #include "scrapers/GamesDBJSONScraperResources.h"
 
+#include "utils/TimeUtil.h"
 #include "FileData.h"
 #include "Log.h"
+#include "MameNames.h"
 #include "PlatformId.h"
 #include "Settings.h"
 #include "SystemData.h"
-#include "MameNames.h"
-#include "utils/TimeUtil.h"
+
+#include <exception>
+#include <map>
 #include <pugixml.hpp>
 
 // When raspbian will get an up to date version of rapidjson we'll be

es-app/src/scrapers/GamesDBJSONScraper.h

@@ -1,11 +1,12 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GamesDBJSONScraper.h
 //
 //  Functions specifically for scraping from thegamesdb.net
 //  Called from Scraper.
 //
 
-#pragma once
 #ifndef ES_APP_SCRAPERS_GAMES_DB_JSON_SCRAPER_H
 #define ES_APP_SCRAPERS_GAMES_DB_JSON_SCRAPER_H
 

es-app/src/scrapers/GamesDBJSONScraperResources.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GamesDBJSONScraperResources.cpp
 //
 //  Functions specifically for scraping from thegamesdb.net
@@ -10,19 +12,19 @@
 //  gamesdb_publishers.json
 //
 
+#include "scrapers/GamesDBJSONScraperResources.h"
+
+#include "utils/FileSystemUtil.h"
+#include "Log.h"
+
+#include <rapidjson/document.h>
+#include <rapidjson/error/en.h>
+
 #include <chrono>
 #include <fstream>
 #include <memory>
 #include <thread>
 
-#include "Log.h"
-
-#include "scrapers/GamesDBJSONScraperResources.h"
-#include "utils/FileSystemUtil.h"
-
-#include <rapidjson/document.h>
-#include <rapidjson/error/en.h>
-
 using namespace rapidjson;
 
 namespace {

es-app/src/scrapers/GamesDBJSONScraperResources.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GamesDBJSONScraperResources.h
 //
 //  Functions specifically for scraping from thegamesdb.net
@@ -10,17 +12,16 @@
 //  gamesdb_publishers.json
 //
 
-#pragma once
 #ifndef ES_APP_SCRAPERS_GAMES_DB_JSON_SCRAPER_RESOURCES_H
 #define ES_APP_SCRAPERS_GAMES_DB_JSON_SCRAPER_RESOURCES_H
 
+#include "HttpReq.h"
+
 #include <fstream>
 #include <memory>
 #include <string>
 #include <unordered_map>
 
-#include "HttpReq.h"
-
 struct TheGamesDBJSONRequestResources {
     TheGamesDBJSONRequestResources() = default;
 

es-app/src/scrapers/Scraper.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Scraper.cpp
 //
 //  Main scraper logic.

es-app/src/scrapers/Scraper.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Scraper.h
 //
 //  Main scraper logic.
@@ -6,18 +8,18 @@
 //  Calls either GamesDBJSONScraper or ScreenScraper.
 //
 
-#pragma once
 #ifndef ES_APP_SCRAPERS_SCRAPER_H
 #define ES_APP_SCRAPERS_SCRAPER_H
 
 #include "AsyncHandle.h"
 #include "HttpReq.h"
 #include "MetaData.h"
+
+#include <assert.h>
 #include <functional>
 #include <memory>
 #include <queue>
 #include <utility>
-#include <assert.h>
 
 #define MAX_SCRAPER_RESULTS 7
 

es-app/src/scrapers/ScreenScraper.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ScreenScraper.cpp
 //
 //  Functions specifically for scraping from screenscraper.fr

es-app/src/scrapers/ScreenScraper.h

@@ -1,11 +1,12 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ScreenScraper.h
 //
 //  Functions specifically for scraping from screenscraper.fr
 //  Called from Scraper.
 //
 
-#pragma once
 #ifndef ES_APP_SCRAPERS_SCREEN_SCRAPER_H
 #define ES_APP_SCRAPERS_SCREEN_SCRAPER_H
 

es-app/src/views/UIModeController.h

@@ -10,8 +10,8 @@
 #ifndef ES_APP_VIEWS_UI_MODE_CONTROLLER_H
 #define ES_APP_VIEWS_UI_MODE_CONTROLLER_H
 
-#include <vector>
 #include <string>
+#include <vector>
 
 class FileData;
 class InputConfig;

es-core/src/AsyncHandle.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  AsyncHandle.h
 //
 //  Asynchronous operations used by GuiScraperSearch and Scraper.
 //
 
-#pragma once
 #ifndef ES_CORE_ASYNC_HANDLE_H
 #define ES_CORE_ASYNC_HANDLE_H
 

es-core/src/AudioManager.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  AudioManager.cpp
 //
 //  Low-level audio functions (using SDL2).

es-core/src/AudioManager.h

@@ -1,15 +1,15 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  AudioManager.h
 //
 //  Low-level audio functions (using SDL2).
 //
 
-#pragma once
 #ifndef ES_CORE_AUDIO_MANAGER_H
 #define ES_CORE_AUDIO_MANAGER_H
 
 #include <SDL2/SDL_audio.h>
-
 #include <memory>
 #include <vector>
 

es-core/src/CECInput.cpp

@@ -1,7 +1,9 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  CECInput.cpp
 //
-//  CEC (Consumer Electronics Control).
+//  CEC (Consumer Electronics Control) input.
 //
 
 #include "CECInput.h"

es-core/src/CECInput.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  CECInput.h
 //
-//  CEC (Consumer Electronics Control).
+//  CEC (Consumer Electronics Control) input.
 //
 
-#pragma once
 #ifndef ES_CORE_CECINPUT_H
 #define ES_CORE_CECINPUT_H
 

es-core/src/HelpPrompt.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  HelpPrompt.h
 //
 //  Definition of the pair used by help prompts to display a button and its mapped function.
 //
 
-#pragma once
 #ifndef ES_CORE_HELP_PROMPT_H
 #define ES_CORE_HELP_PROMPT_H
 

es-core/src/HelpStyle.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  HelpStyle.cpp
 //
 //  Style (default colors, position and origin) for the help system.

es-core/src/HelpStyle.h

@@ -1,15 +1,17 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  HelpStyle.h
 //
 //  Style (default colors, position and origin) for the help system.
 //  Also theme handling.
 //
 
-#pragma once
 #ifndef ES_CORE_HELP_STYLE_H
 #define ES_CORE_HELP_STYLE_H
 
 #include "math/Vector2f.h"
+
 #include <memory>
 #include <string>
 

es-core/src/HttpReq.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  HttpReq.cpp
 //
 //  HTTP request functions.

es-core/src/HttpReq.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  HttpReq.h
 //
 //  HTTP request functions.
@@ -6,7 +8,6 @@
 //  ScreenScraper to download game information and media files.
 //
 
-#pragma once
 #ifndef ES_CORE_HTTP_REQ_H
 #define ES_CORE_HTTP_REQ_H
 

es-core/src/ImageIO.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ImageIO.cpp
 //
 //  Image I/O functions.
@@ -7,6 +9,7 @@
 #include "ImageIO.h"
 
 #include "Log.h"
+
 #include <FreeImage.h>
 #include <string.h>
 

es-core/src/ImageIO.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ImageIO.h
 //
 //  Image I/O functions.
 //
 
-#pragma once
 #ifndef ES_CORE_IMAGE_IO
 #define ES_CORE_IMAGE_IO
 

es-core/src/InputConfig.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  InputConfig.cpp
 //
 //  Input device configuration functions.

es-core/src/InputConfig.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  InputConfig.h
 //
 //  Input device configuration functions.
 //
 
-#pragma once
 #ifndef ES_CORE_INPUT_CONFIG_H
 #define ES_CORE_INPUT_CONFIG_H
 

es-core/src/InputManager.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  InputManager.cpp
 //
 //  Low-level input handling.
@@ -17,9 +19,9 @@
 #include "Window.h"
 
 #include <SDL2/SDL.h>
-#include <pugixml.hpp>
 #include <assert.h>
 #include <iostream>
+#include <pugixml.hpp>
 
 #define KEYBOARD_GUID_STRING "-1"
 #define CEC_GUID_STRING      "-2"

es-core/src/InputManager.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  InputManager.h
 //
 //  Low-level input handling.
@@ -6,7 +8,6 @@
 //  Reads and writes the es_input.cfg configuration file.
 //
 
-#pragma once
 #ifndef ES_CORE_INPUT_MANAGER_H
 #define ES_CORE_INPUT_MANAGER_H
 

es-core/src/Log.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Log.cpp
 //
 //  Log handling.
@@ -10,9 +12,9 @@
 #include "utils/StringUtil.h"
 #include "Platform.h"
 
+#include <fstream>
 #include <iostream>
 #include <iomanip>
-#include <fstream>
 
 LogLevel Log::reportingLevel = LogInfo;
 std::ofstream file;

es-core/src/Log.h

@@ -1,15 +1,16 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Log.h
 //
 //  Log handling.
 //
 
-#pragma once
 #ifndef ES_CORE_LOG_H
 #define ES_CORE_LOG_H
 
-#include <sstream>
 #include <map>
+#include <sstream>
 
 #define LOG(level) \
 if (level > Log::getReportingLevel()); \

es-core/src/MameNames.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  MameNames.cpp
 //
 //  Provides expanded game names based on short MAME name arguments. Also contains
@@ -13,6 +15,7 @@
 #include "utils/FileSystemUtil.h"
 #include "utils/StringUtil.h"
 #include "Log.h"
+
 #include <pugixml.hpp>
 #include <string.h>
 

es-core/src/MameNames.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  MameNames.h
 //
 //  Provides expanded game names based on short MAME name arguments. Also contains
@@ -7,7 +9,6 @@
 //  as the files mamebioses.xml, mamedevices.xml and mamenames.xml.
 //
 
-#pragma once
 #ifndef ES_CORE_MAMENAMES_H
 #define ES_CORE_MAMENAMES_H
 

es-core/src/PowerSaver.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  PowerSaver.cpp
 //
 //  Power saving functions.

es-core/src/PowerSaver.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  PowerSaver.h
 //
 //  Power saving functions.
 //
 
-#pragma once
 #ifndef ES_CORE_POWER_SAVER_H
 #define ES_CORE_POWER_SAVER_H
 

es-core/src/Scripting.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Scripting.cpp
 //
 //  Executes custom scripts for various events in EmulationStation.

es-core/src/Scripting.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Scripting.h
 //
 //  Executes custom scripts for various events in EmulationStation.
@@ -10,7 +12,6 @@
 //  $HOME/.emulationstation/scripts/game-start/ will be executed.
 //
 
-#pragma once
 #ifndef ES_CORE_SCRIPTING_H
 #define ES_CORE_SCRIPTING_H
 

es-core/src/Settings.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Settings.cpp
 //
 //  Functions to read from and write to the configuration file es_settings.cfg.
@@ -10,11 +12,11 @@
 #include "utils/FileSystemUtil.h"
 #include "utils/StringUtil.h"
 #include "Log.h"
-#include "Scripting.h"
 #include "Platform.h"
+#include "Scripting.h"
 
-#include <pugixml.hpp>
 #include <algorithm>
+#include <pugixml.hpp>
 #include <vector>
 
 Settings* Settings::sInstance = nullptr;

es-core/src/Settings.h

@@ -1,11 +1,12 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Settings.h
 //
 //  Functions to read from and write to the configuration file es_settings.cfg.
 //  The default values for the application settings are defined here as well.
 //
 
-#pragma once
 #ifndef ES_CORE_SETTINGS_H
 #define ES_CORE_SETTINGS_H
 

es-core/src/Sound.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Sound.cpp
 //
 //  Higher-level audio functions.

es-core/src/Sound.h

@@ -1,11 +1,12 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Sound.h
 //
 //  Higher-level audio functions.
 //  Reading theme sound setings, playing audio samples etc.
 //
 
-#pragma once
 #ifndef ES_CORE_SOUND_H
 #define ES_CORE_SOUND_H
 

es-core/src/ThemeData.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ThemeData.cpp
 //
 //  Finds available themes on the file system and loads these,
@@ -15,8 +17,9 @@
 #include "Log.h"
 #include "Platform.h"
 #include "Settings.h"
-#include <pugixml.hpp>
+
 #include <algorithm>
+#include <pugixml.hpp>
 
 std::vector<std::string> ThemeData::sSupportedViews {
             { "all" }, { "system" }, { "basic" }, { "detailed" }, { "grid" }, { "video" } };

es-core/src/ThemeData.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ThemeData.h
 //
 //  Finds available themes on the file system and loads these,
@@ -6,7 +8,6 @@
 //  (includes, features, variables, views, elements).
 //
 
-#pragma once
 #ifndef ES_CORE_THEME_DATA_H
 #define ES_CORE_THEME_DATA_H
 

es-core/src/animations/Animation.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  Animation.h
 //
 //  Animation base class.
 //
 
-#pragma once
 #ifndef ES_CORE_ANIMATIONS_ANIMATION_H
 #define ES_CORE_ANIMATIONS_ANIMATION_H
 

es-core/src/animations/AnimationController.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  AnimationController.cpp
 //
 //  Basic animation controls.

es-core/src/animations/AnimationController.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  AnimationController.h
 //
 //  Basic animation controls.
 //
 
-#pragma once
 #ifndef ES_CORE_ANIMATIONS_ANIMATION_CONTROLLER_H
 #define ES_CORE_ANIMATIONS_ANIMATION_CONTROLLER_H
 

es-core/src/animations/LambdaAnimation.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  LambdaAnimation.h
 //
 //  Basic animation controls, to be used in lambda expressions.
 //
 
-#pragma once
 #ifndef ES_CORE_ANIMATIONS_LAMBDA_ANIMATION_H
 #define ES_CORE_ANIMATIONS_LAMBDA_ANIMATION_H
 

es-core/src/components/AnimatedImageComponent.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  AnimatedImageComponent.cpp
 //
 //  Creates animation from multiple images files.

es-core/src/components/AnimatedImageComponent.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  AnimatedImageComponent.h
 //
 //  Creates animation from multiple images files.
 //
 
-#pragma once
 #ifndef ES_CORE_COMPONENTS_ANIMATED_IMAGE_COMPONENT_H
 #define ES_CORE_COMPONENTS_ANIMATED_IMAGE_COMPONENT_H
 

es-core/src/components/BusyComponent.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  BusyComponent.cpp
 //
 //  Animated busy indicator.

es-core/src/components/BusyComponent.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  BusyComponent.h
 //
 //  Animated busy indicator.
 //
 
-#pragma once
 #ifndef ES_CORE_COMPONENTS_BUSY_COMPONENT_H
 #define ES_CORE_COMPONENTS_BUSY_COMPONENT_H
 

es-core/src/components/ButtonComponent.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ButtonComponent.cpp
 //
 //  Basic on/off button.

es-core/src/components/ButtonComponent.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ButtonComponent.h
 //
 //  Basic on/off button.
 //
 
-#pragma once
 #ifndef ES_CORE_COMPONENTS_BUTTON_COMPONENT_H
 #define ES_CORE_COMPONENTS_BUTTON_COMPONENT_H
 

es-core/src/components/ComponentGrid.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ComponentGrid.cpp
 //
 //  Provides basic layout of components in an X*Y grid.

es-core/src/components/ComponentGrid.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ComponentGrid.h
 //
 //  Provides basic layout of components in an X*Y grid.
 //
 
-#pragma once
 #ifndef ES_CORE_COMPONENTS_COMPONENT_GRID_H
 #define ES_CORE_COMPONENTS_COMPONENT_GRID_H
 

es-core/src/components/ComponentList.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ComponentList.cpp
 //
 //  Used to lay out and navigate lists in GUI menus.

es-core/src/components/ComponentList.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  ComponentList.h
 //
 //  Used to lay out and navigate lists in GUI menus.
 //
 
-#pragma once
 #ifndef ES_CORE_COMPONENTS_COMPONENT_LIST_H
 #define ES_CORE_COMPONENTS_COMPONENT_LIST_H
 

es-core/src/components/DateTimeComponent.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  DateTimeComponent.cpp
 //
 //  Provides the date and time, in absolute (actual date) or relative

es-core/src/components/DateTimeComponent.h

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  DateTimeComponent.h
 //
 //  Provides the date and time, in absolute (actual date) or relative
@@ -6,7 +8,6 @@
 //  Used by the gamelist views.
 //
 
-#pragma once
 #ifndef ES_CORE_COMPONENTS_DATE_TIME_COMPONENT_H
 #define ES_CORE_COMPONENTS_DATE_TIME_COMPONENT_H
 

es-core/src/components/DateTimeEditComponent.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  DateTimeEditComponent.cpp
 //
 //  Date and time edit component.

es-core/src/components/DateTimeEditComponent.h

@@ -1,10 +1,11 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  DateTimeEditComponent.h
 //
 //  Date and time edit component.
 //
 
-#pragma once
 #ifndef ES_CORE_COMPONENTS_DATE_TIME_EDIT_COMPONENT_H
 #define ES_CORE_COMPONENTS_DATE_TIME_EDIT_COMPONENT_H
 

es-core/src/components/GridTileComponent.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GridTileComponent.cpp
 //
 //  X*Y grid.

es-core/src/components/GridTileComponent.h

@@ -1,15 +1,16 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  GridTileComponent.h
 //
 //  X*Y grid.
 //
 
-#pragma once
 #ifndef ES_CORE_COMPONENTS_GRID_TILE_COMPONENT_H
 #define ES_CORE_COMPONENTS_GRID_TILE_COMPONENT_H
 
-#include "NinePatchComponent.h"
 #include "ImageComponent.h"
+#include "NinePatchComponent.h"
 
 struct GridTileProperties {
     Vector2f mSize;

es-core/src/components/HelpComponent.cpp

@@ -1,4 +1,6 @@
+//  SPDX-License-Identifier: MIT
 //
+//  EmulationStation Desktop Edition
 //  HelpComponent.cpp
 //
 //  Help information in icon and text pairs.