Initial commit of Command & Conquer Renegade source code.

Code/wwlib/registry.h

@@ -0,0 +1,127 @@
+/*
+**	Command & Conquer Renegade(tm)
+**	Copyright 2025 Electronic Arts Inc.
+**
+**	This program 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, either version 3 of the License, or
+**	(at your option) any later version.
+**
+**	This program 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 this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/***********************************************************************************************
+ ***              C O N F I D E N T I A L  ---  W E S T W O O D  S T U D I O S               ***
+ ***********************************************************************************************
+ *                                                                                             *
+ *                 Project Name : Commando / G Library                                         *
+ *                                                                                             *
+ *                     $Archive:: /Commando/Code/wwlib/registry.h                             $*
+ *                                                                                             *
+ *                      $Author:: Steve_t                                                     $*
+ *                                                                                             *
+ *                     $Modtime:: 11/21/01 3:42p                                              $*
+ *                                                                                             *
+ *                    $Revision:: 12                                                          $*
+ *                                                                                             *
+ *---------------------------------------------------------------------------------------------*
+ * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
+
+#if _MSC_VER >= 1000
+#pragma once
+#endif // _MSC_VER >= 1000
+
+#ifndef REGISTRY_H
+#define REGISTRY_H
+
+#ifndef ALWAYS_H
+#include "always.h"
+#endif
+
+#include "vector.h"
+#include "wwstring.h"
+#include "widestring.h"
+
+class INIClass;
+
+/*
+**
+*/
+class	RegistryClass {
+public:
+	static bool Exists(const char* sub_key);
+
+	// Constructor & Destructor
+	RegistryClass( const char * sub_key, bool create = true );
+	~RegistryClass( void );
+
+	bool	Is_Valid( void )		{ return IsValid; }
+
+	// Int data type access
+	int	Get_Int( const char * name, int def_value = 0 );
+	void	Set_Int( const char * name, int value );
+
+	// Bool data type access
+	bool	Get_Bool( const char * name, bool def_value = false );
+	void	Set_Bool( const char * name, bool value );
+
+	// Float data type access
+	float	Get_Float( const char * name, float def_value = 0.0f );
+	void	Set_Float( const char * name, float value );
+
+	// String data type access
+	char *Get_String( const char * name, char *value, int value_size,
+      const char * default_string = NULL );
+	void	Get_String( const char * name, StringClass &string, const char *default_string = NULL);
+	void	Set_String( const char * name, const char *value );
+
+	// Wide string data type access
+	void	Get_String( const WCHAR * name, WideStringClass &string, const WCHAR *default_string = NULL);
+	void	Set_String( const WCHAR * name, const WCHAR *value );
+
+	// Binary data type access
+	void	Get_Bin( const char * name, void *buffer, int buffer_size );
+	int	Get_Bin_Size( const char * name );
+	void	Set_Bin( const char * name, const void *buffer, int buffer_size );
+
+	// Value enumeration support
+	void	Get_Value_List( DynamicVectorClass<StringClass> &list );
+
+	// Delete support
+	void	Delete_Value( const char * name);
+	void	Deleta_All_Values( void );
+
+	// Read only.
+	static void Set_Read_Only(bool set) {IsLocked = set;}
+
+	//
+	// Bulk registry operations. BE VERY VERY CAREFUL USING THESE
+	//
+	static void Delete_Registry_Tree(char *path);
+	static void Load_Registry(const char *filename, char *old_path, char *new_path);
+	static void Save_Registry(const char *filename, char *path);
+
+
+private:
+
+	static void Delete_Registry_Values(HKEY key);
+	static void Save_Registry_Tree(char *path, INIClass *ini);
+	static void Save_Registry_Values(HKEY key, char *path, INIClass *ini);
+
+
+	int	Key;
+	bool	IsValid;
+
+	//
+	// Use this to make the registry 'read only'. Useful for running multiple copies of the app.
+	//
+	static bool IsLocked;
+};
+
+#endif // REGISTRY_H