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sdklauncher/configs.cpp

@@ -0,0 +1,110 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Handle addition and editing of game configurations
+//
+//=====================================================================================//
+
+#include <windows.h>
+#include "interface.h"
+#include "tier0/icommandline.h"
+#include "filesystem_tools.h"
+#include "sdklauncher_main.h"
+#include "ConfigManager.h"
+#include "KeyValues.h"
+
+#include <io.h>
+#include <stdio.h>
+
+#include "configs.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include <tier0/memdbgon.h>
+
+extern CGameConfigManager	g_ConfigManager;
+
+//-----------------------------------------------------------------------------
+// Purpose: Copy a character string into a utlvector of characters
+//-----------------------------------------------------------------------------
+void UtlStrcpy( CUtlVector<char> &dest, const char *pSrc )
+{
+	dest.EnsureCount( strlen( pSrc ) + 1 );
+	Q_strncpy( dest.Base(), pSrc, dest.Count() );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Return the path for the gamecfg.INI file
+//-----------------------------------------------------------------------------
+const char *GetIniFilePath( void )
+{
+	static char iniFilePath[MAX_PATH] = {0};
+	if ( iniFilePath[0] == 0 )
+	{
+		Q_strncpy( iniFilePath, GetSDKLauncherBinDirectory(), sizeof( iniFilePath ) );
+		Q_strncat( iniFilePath, "\\gamecfg.ini", sizeof( iniFilePath ), COPY_ALL_CHARACTERS );
+	}
+	return iniFilePath;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Add a new configuration with proper paths
+// Output : Returns true on success, false on failure.
+//-----------------------------------------------------------------------------
+
+// NOTE: This code is fairly fragile, it'd be a lot better to have a solid solution for adding in a new config
+
+bool AddConfig( const char *pModName, const char *pModDirectory, ModType_t modType )
+{
+	// Manager must be loaded
+	if ( g_ConfigManager.IsLoaded() == false )
+		return false;
+
+	// Set to defaults
+	defaultConfigInfo_t newInfo;
+	memset( &newInfo, 0, sizeof( newInfo ) );
+
+	// Mod name
+	Q_strncpy( newInfo.gameName, pModName, sizeof( newInfo.gameName ) );
+	
+	// Basic FGD
+	if ( modType == ModType_HL2 )
+	{
+		Q_strncpy( newInfo.FGD, "halflife2.fgd", sizeof( newInfo.FGD ) );
+	}
+	else if ( modType == ModType_HL2_Multiplayer )
+	{
+		Q_strncpy( newInfo.FGD, "hl2mp.fgd", sizeof( newInfo.FGD ) );
+	}
+	else
+	{
+		Q_strncpy( newInfo.FGD, "base.fgd", sizeof( newInfo.FGD ) );
+	}
+
+	// Get the base directory
+	Q_FileBase( pModDirectory, newInfo.gameDir, sizeof( newInfo.gameDir ) );
+
+	KeyValues *gameBlock = g_ConfigManager.GetGameBlock();
+
+	// Default executable
+	Q_strncpy( newInfo.exeName, "hl2.exe", sizeof( newInfo.exeName ) );
+
+	char szPath[MAX_PATH];
+	Q_strncpy( szPath, pModDirectory, sizeof( szPath ) );
+	Q_StripLastDir( szPath, sizeof( szPath ) );
+	Q_StripTrailingSlash( szPath );
+
+	char fullDir[MAX_PATH];
+	g_ConfigManager.GetRootGameDirectory( fullDir, sizeof( fullDir ), g_ConfigManager.GetRootDirectory() );
+	
+	// Add the config into our file
+	g_ConfigManager.AddDefaultConfig( newInfo, gameBlock, szPath, fullDir );
+
+	// Set this as the currently active configuration
+	SetVConfigRegistrySetting( GAMEDIR_TOKEN, pModDirectory );
+
+	// Save and reload our configs
+	g_ConfigManager.SaveConfigs();
+	g_ConfigManager.LoadConfigs();
+
+	return true;
+}
+