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

1 files changed, 98 insertions, 3 deletions

diff --git a/src/game/game_core.cpp b/src/game/game_core.cpp
index 7894ab2a6..22898a3d8 100644
--- a/src/game/game_core.cpp
+++ b/src/game/game_core.cpp
@@ -12,18 +12,26 @@
 #include "../stdafx.h"
 #include "../command_func.h"
 #include "../core/backup_type.hpp"
+#include "../core/bitmath_func.hpp"
 #include "../company_base.h"
 #include "../company_func.h"
 #include "../network/network.h"
+#include "../window_func.h"
+#include "../fileio_func.h"
 #include "game.hpp"
+#include "game_scanner.hpp"
+#include "game_config.hpp"
 #include "game_instance.hpp"
 
 /* static */ uint Game::frame_counter = 0;
+/* static */ GameInfo *Game::info = NULL;
 /* static */ GameInstance *Game::instance = NULL;
+/* static */ GameScannerInfo *Game::scanner = NULL;
 
 /* static */ void Game::GameLoop()
 {
 	if (_networking && !_network_server) return;
+	if (Game::instance == NULL) return;
 
 	Game::frame_counter++;
 
@@ -40,25 +48,112 @@
 
 /* static */ void Game::Initialize()
 {
-	if (Game::instance != NULL) Game::Uninitialize();
+	if (Game::instance != NULL) Game::Uninitialize(true);
 
 	Game::frame_counter = 0;
+
+	if (Game::scanner == NULL) {
+		TarScanner::DoScan(TarScanner::GAME);
+		Game::scanner = new GameScannerInfo();
+		Game::scanner->Initialize();
+	}
+
 	if (Game::instance == NULL) {
 		/* Clients shouldn't start GameScripts */
 		if (_networking && !_network_server) return;
 
+		GameConfig *config = GameConfig::GetConfig();
+		GameInfo *info = config->GetInfo();
+		if (info == NULL) return;
+
 		Backup<CompanyByte> cur_company(_current_company, FILE_LINE);
 		cur_company.Change(OWNER_DEITY);
 
+		Game::info = info;
 		Game::instance = new GameInstance();
-		Game::instance->Initialize();
+		Game::instance->Initialize(info);
 
 		cur_company.Restore();
+
+		InvalidateWindowData(WC_AI_DEBUG, 0, -1);
 	}
 }
 
-/* static */ void Game::Uninitialize()
+/* static */ void Game::Uninitialize(bool keepConfig)
 {
 	delete Game::instance;
 	Game::instance = NULL;
+
+	if (keepConfig) {
+		Rescan();
+	} else {
+		delete Game::scanner;
+		Game::scanner = NULL;
+
+		if (_settings_game.game_config != NULL) {
+			delete _settings_game.game_config;
+			_settings_game.game_config = NULL;
+		}
+		if (_settings_newgame.game_config != NULL) {
+			delete _settings_newgame.game_config;
+			_settings_newgame.game_config = NULL;
+		}
+	}
+}
+
+/* static */ void Game::ResetConfig()
+{
+	/* Check for both newgame as current game if we can reload the GameInfo insde
+	 *  the GameConfig. If not, remove the Game from the list. */
+	if (_settings_game.game_config != NULL && _settings_game.game_config->HasScript()) {
+		if (!_settings_game.game_config->ResetInfo(true)) {
+			DEBUG(script, 0, "After a reload, the GameScript by the name '%s' was no longer found, and removed from the list.", _settings_game.game_config->GetName());
+			_settings_game.game_config->Change(NULL);
+			if (Game::instance != NULL) {
+				delete Game::instance;
+				Game::instance = NULL;
+			}
+		} else if (Game::instance != NULL) {
+			Game::info = _settings_game.game_config->GetInfo();
+		}
+	}
+	if (_settings_newgame.game_config != NULL && _settings_newgame.game_config->HasScript()) {
+		if (!_settings_newgame.game_config->ResetInfo(false)) {
+			DEBUG(script, 0, "After a reload, the GameScript by the name '%s' was no longer found, and removed from the list.", _settings_newgame.game_config->GetName());
+			_settings_newgame.game_config->Change(NULL);
+		}
+	}
+}
+
+/* static */ void Game::Rescan()
+{
+	TarScanner::DoScan(TarScanner::GAME);
+
+	Game::scanner->RescanDir();
+	ResetConfig();
+
+	InvalidateWindowData(WC_AI_LIST, 0, 1);
+	SetWindowClassesDirty(WC_AI_DEBUG);
+	SetWindowDirty(WC_AI_SETTINGS, 0);
+}
+
+
+/* static */ char *Game::GetConsoleList(char *p, const char *last, bool newest_only)
+{
+	return Game::scanner->GetConsoleList(p, last, newest_only);
+}
+
+/* static */ const ScriptInfoList *Game::GetInfoList()
+{
+	return Game::scanner->GetInfoList();
+}
+
+/* static */ const ScriptInfoList *Game::GetUniqueInfoList()
+{
+	return Game::scanner->GetUniqueInfoList();
+}
+
+/* static */ GameInfo *Game::FindInfo(const char *name, int version, bool force_exact_match)
+{
+	return Game::scanner->FindInfo(name, version, force_exact_match);
 }