nkeynes@450: /**
nkeynes@561:  * $Id$
nkeynes@450:  *
nkeynes@450:  * User configuration support
nkeynes@450:  *
nkeynes@450:  * Copyright (c) 2005 Nathan Keynes.
nkeynes@450:  *
nkeynes@450:  * This program is free software; you can redistribute it and/or modify
nkeynes@450:  * it under the terms of the GNU General Public License as published by
nkeynes@450:  * the Free Software Foundation; either version 2 of the License, or
nkeynes@450:  * (at your option) any later version.
nkeynes@450:  *
nkeynes@450:  * This program is distributed in the hope that it will be useful,
nkeynes@450:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
nkeynes@450:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
nkeynes@450:  * GNU General Public License for more details.
nkeynes@450:  */
nkeynes@450: 
nkeynes@450: #ifndef lxdream_config_H
nkeynes@450: #define lxdream_config_H 1
nkeynes@450: 
nkeynes@450: #include <glib/gtypes.h>
nkeynes@755: #include "gettext.h"
nkeynes@450: 
nkeynes@736: #ifdef __cplusplus
nkeynes@736: extern "C" {
nkeynes@736: #endif
nkeynes@736: 
nkeynes@450: #define CONFIG_TYPE_NONE 0
nkeynes@450: #define CONFIG_TYPE_FILE 1
nkeynes@450: #define CONFIG_TYPE_PATH 2
nkeynes@450: #define CONFIG_TYPE_KEY 3
nkeynes@450: 
nkeynes@450: #define DEFAULT_CONFIG_FILENAME "lxdreamrc"
nkeynes@450: 
nkeynes@450: typedef struct lxdream_config_entry {
nkeynes@450:     const gchar *key;
nkeynes@724:     const gchar *label; // i18n 
nkeynes@450:     const int type;
nkeynes@450:     const gchar *default_value;
nkeynes@450:     gchar *value;
nkeynes@450: } *lxdream_config_entry_t;
nkeynes@450: 
nkeynes@450: typedef struct lxdream_config_group {
nkeynes@450:     const gchar *key;
nkeynes@450:     struct lxdream_config_entry *params;
nkeynes@450: } *lxdream_config_group_t;
nkeynes@450: 
nkeynes@450: #define CONFIG_BIOS_PATH 0
nkeynes@450: #define CONFIG_FLASH_PATH 1
nkeynes@450: #define CONFIG_DEFAULT_PATH 2
nkeynes@450: #define CONFIG_SAVE_PATH 3
nkeynes@450: #define CONFIG_BOOTSTRAP 4
nkeynes@464: #define CONFIG_GDROM 5
nkeynes@470: #define CONFIG_RECENT 6
nkeynes@724: #define CONFIG_KEY_MAX CONFIG_RECENT
nkeynes@450: 
nkeynes@450: extern struct lxdream_config_group lxdream_config_root[];
nkeynes@450: 
nkeynes@450: /* Global config values */
nkeynes@450: const gchar *lxdream_get_config_value( int key );
nkeynes@759: const struct lxdream_config_entry * lxdream_get_config_entry( int key );
nkeynes@450: 
nkeynes@460: void lxdream_set_global_config_value( int key, const gchar *value );
nkeynes@460: void lxdream_set_config_value( lxdream_config_entry_t entry, const gchar *value );
nkeynes@458: gboolean lxdream_set_group_value( lxdream_config_group_t group, const gchar *key, const gchar *value );
nkeynes@460: void lxdream_copy_config_list( lxdream_config_entry_t dest, lxdream_config_entry_t src );
nkeynes@460: 
nkeynes@450: /**
nkeynes@450:  * Search the standard locations for the configuration file:
nkeynes@450:  *   $HOME/.lxdreamrc
nkeynes@450:  *   $CWD/lxdreamrc
nkeynes@450:  *   $SYSCONF_DIR/lxdreamrc
nkeynes@450:  * @return TRUE if the file was found, otherwise FALSE.
nkeynes@450:  */
nkeynes@450: gboolean lxdream_find_config( );
nkeynes@450: 
nkeynes@450: /**
nkeynes@450:  * Set the configuration file filename to the supplied string.
nkeynes@450:  * The string is copied internally (ie can be released by the
nkeynes@450:  * caller).
nkeynes@450:  */
nkeynes@450: void lxdream_set_config_filename( const gchar *filename );
nkeynes@450: 
nkeynes@450: /**
nkeynes@450:  * Load the configuration from the previously determined filename.
nkeynes@450:  */
nkeynes@450: gboolean lxdream_load_config( );
nkeynes@450: 
nkeynes@450: /**
nkeynes@450:  * Update the configuration
nkeynes@450:  */
nkeynes@450: gboolean lxdream_save_config( );
nkeynes@450: 
nkeynes@736: #ifdef __cplusplus
nkeynes@736: }
nkeynes@736: #endif
nkeynes@450: 
nkeynes@450: #endif /* !lxdream_config_H */