src/game/game_scanner.hpp

   1 /*
   2  * This file is part of OpenTTD.
   3  * 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.
   4  * 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.
   5  * 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/>.
   6  */
   7
   8 /** @file game_scanner.hpp declarations of the class for Game scanner */
   9
  10 #ifndef GAME_SCANNER_HPP
  11 #define GAME_SCANNER_HPP
  12
  13 #include "../script/script_scanner.hpp"
  14
  15 class GameScannerInfo : public ScriptScanner {
  16 public:
  17         void Initialize() override;
  18
  19         /**
  20          * Check if we have a game by name and version available in our list.
  21          * @param nameParam The name of the game script.
  22          * @param versionParam The version of the game script, or -1 if you want the latest.
  23          * @param force_exact_match Only match name+version, never latest.
  24          * @return nullptr if no match found, otherwise the game script that matched.
  25          */
  26         class GameInfo *FindInfo(const char *nameParam, int versionParam, bool force_exact_match);
  27
  28 protected:
  29         void GetScriptName(ScriptInfo *info, char *name, const char *last) override;
  30         const char *GetFileName() const override { return PATHSEP "info.nut"; }
  31         Subdirectory GetDirectory() const override { return GAME_DIR; }
  32         const char *GetScannerName() const override { return "Game Scripts"; }
  33         void RegisterAPI(class Squirrel *engine) override;
  34 };
  35
  36
  37 class GameScannerLibrary : public ScriptScanner {
  38 public:
  39         void Initialize() override;
  40
  41         /**
  42          * Find a library in the pool.
  43          * @param library The library name to find.
  44          * @param version The version the library should have.
  45          * @return The library if found, nullptr otherwise.
  46          */
  47         class GameLibrary *FindLibrary(const char *library, int version);
  48
  49 protected:
  50         void GetScriptName(ScriptInfo *info, char *name, const char *last) override;
  51         const char *GetFileName() const override { return PATHSEP "library.nut"; }
  52         Subdirectory GetDirectory() const override { return GAME_LIBRARY_DIR; }
  53         const char *GetScannerName() const override { return "GS Libraries"; }
  54         void RegisterAPI(class Squirrel *engine) override;
  55 };
  56
  57 #endif /* GAME_SCANNER_HPP */