(svn r23606) -Add: GameScanner, to auto-detect game scripts, and wire it in the console

src/game/game_scanner.hpp

@@ -0,0 +1,40 @@
+/* $Id$ */
+
+/*
+ * This file is part of OpenTTD.
+ * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
+ * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file game_scanner.hpp declarations of the class for Game scanner */
+
+#ifndef GAME_SCANNER_HPP
+#define GAME_SCANNER_HPP
+
+#include "../script/script_scanner.hpp"
+
+class GameScannerInfo : public ScriptScanner {
+public:
+	GameScannerInfo();
+
+	/* virtual */ void Initialize();
+
+	/**
+	 * Check if we have a game by name and version available in our list.
+	 * @param nameParam The name of the game script.
+	 * @param versionParam The versionof the game script, or -1 if you want the latest.
+	 * @param force_exact_match Only match name+version, never latest.
+	 * @return NULL if no match found, otherwise the game script that matched.
+	 */
+	class GameInfo *FindInfo(const char *nameParam, int versionParam, bool force_exact_match);
+
+protected:
+	/* virtual */ void GetScriptName(ScriptInfo *info, char *name, int len);
+	/* virtual */ const char *GetFileName() const { return PATHSEP "info.nut"; }
+	/* virtual */ Subdirectory GetDirectory() const { return GAME_DIR; }
+	/* virtual */ const char *GetScannerName() const { return "Game Scripts"; }
+	/* virtual */ void RegisterAPI(class Squirrel *engine);
+};
+
+#endif /* GAME_SCANNER_HPP */