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/*
* Copyright (c) 2003-2008 by FlashCode <flashcode@flashtux.org>
* See README for License detail, AUTHORS for developers list.
*
* 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/>.
*/
#ifndef __WEECHAT_CONFIG_FILE_H
#define __WEECHAT_CONFIG_FILE_H 1
#define CONFIG_BOOLEAN(option) (*((int *)((option)->value)))
#define CONFIG_BOOLEAN_DEFAULT(option) (*((int *)((option)->default_value)))
#define CONFIG_INTEGER(option) (*((int *)((option)->value)))
#define CONFIG_INTEGER_DEFAULT(option) (*((int *)((option)->default_value)))
#define CONFIG_STRING(option) ((char *)((option)->value))
#define CONFIG_STRING_DEFAULT(option) ((char *)((option)->default_value))
#define CONFIG_COLOR(option) (*((int *)((option)->value)))
#define CONFIG_COLOR_DEFAULT(option) (*((int *)((option)->default_value)))
#define CONFIG_BOOLEAN_FALSE 0
#define CONFIG_BOOLEAN_TRUE 1
struct t_config_file
{
struct t_weechat_plugin *plugin; /* plugin which created this cfg */
char *filename; /* config filename (without path)*/
FILE *file; /* file pointer */
int (*callback_reload) /* callback for reloading file */
(void *data,
struct t_config_file *config_file);
void *callback_reload_data; /* data sent to callback */
struct t_config_section *sections; /* config sections */
struct t_config_section *last_section; /* last config section */
struct t_config_file *prev_config; /* link to previous config file */
struct t_config_file *next_config; /* link to next config file */
};
struct t_config_section
{
char *name; /* section name */
void (*callback_read) /* called when unknown option */
(void *data, /* is read from config file */
struct t_config_file *config_file,
char *option_name, char *value);
void *callback_read_data; /* data sent to read callback */
void (*callback_write) /* called to write special */
(void *data, /* options in config file */
struct t_config_file *config_file,
char *section_name);
void *callback_write_data; /* data sent to write callback */
void (*callback_write_default) /* called to write default */
(void *data, /* options in config file */
struct t_config_file *config_file,
char *section_name);
void *callback_write_default_data; /* data sent to write def. callb.*/
struct t_config_option *options; /* options in section */
struct t_config_option *last_option; /* last option in section */
struct t_config_section *prev_section; /* link to previous section */
struct t_config_section *next_section; /* link to next section */
};
enum t_config_option_type
{
CONFIG_OPTION_BOOLEAN = 0,
CONFIG_OPTION_INTEGER,
CONFIG_OPTION_STRING,
CONFIG_OPTION_COLOR,
};
struct t_config_option
{
char *name; /* name */
enum t_config_option_type type; /* type */
char *description; /* description */
char **string_values; /* allowed string values */
int min, max; /* min and max for value */
void *default_value; /* default value */
void *value; /* value */
void (*callback_change)(void *data); /* called when value is changed */
void *callback_change_data; /* data sent to change callback */
int loaded; /* 1 if opt was found in config */
struct t_config_option *prev_option; /* link to previous option */
struct t_config_option *next_option; /* link to next option */
};
extern struct t_config_file *config_files;
extern struct t_config_file *last_config_file;
extern struct t_config_file *config_file_search (char *filename);
extern struct t_config_file *config_file_new (struct t_weechat_plugin *plugin,
char *filename,
int (*callback_reload)(void *data,
struct t_config_file *config_file),
void *callback_data);
extern int config_file_valid_for_plugin (struct t_weechat_plugin *plugin,
struct t_config_file *config_file);
extern struct t_config_section *config_file_new_section (struct t_config_file *config_file,
char *name,
void (*callback_read)(void *data,
struct t_config_file *config_file,
char *option_name,
char *value),
void *callback_read_data,
void (*callback_write)(void *data,
struct t_config_file *config_file,
char *section_name),
void *callback_write_data,
void (*callback_write_default)(void *data,
struct t_config_file *config_file,
char *section_name),
void *callback_write_default_data);
extern struct t_config_section *config_file_search_section (struct t_config_file *config_file,
char *section_name);
extern int config_file_section_valid_for_plugin (struct t_weechat_plugin *plugin,
struct t_config_section *);
extern struct t_config_option *config_file_new_option (struct t_config_file *config_file,
struct t_config_section *section,
char *name, char *type,
char *description,
char *string_values,
int min, int max,
char *default_value,
void (*callback_change)(void *data),
void *callback_change_data);
extern struct t_config_option *config_file_search_option (struct t_config_file *config_file,
struct t_config_section *section,
char *option_name);
extern int config_file_option_valid_for_plugin (struct t_weechat_plugin *plugin,
struct t_config_option *option);
extern int config_file_string_to_boolean (char *text);
extern int config_file_option_set (struct t_config_option *option,
char *new_value, int run_callback);
extern int config_file_option_reset (struct t_config_option *option);
extern int config_file_option_boolean (struct t_config_option *option);
extern int config_file_option_integer (struct t_config_option *option);
extern char *config_file_option_string (struct t_config_option *option);
extern int config_file_option_color (struct t_config_option *option);
extern void config_file_write_line (struct t_config_file *config_file,
char *option_name, char *value, ...);
extern int config_file_write (struct t_config_file *config_files);
extern int config_file_read (struct t_config_file *config_file);
extern int config_file_reload (struct t_config_file *config_file);
extern void config_file_option_free (struct t_config_section *section,
struct t_config_option *option);
extern void config_file_section_free (struct t_config_file *config_file,
struct t_config_section *section);
extern void config_file_free (struct t_config_file *config_file);
extern void config_file_free_all ();
extern void config_file_free_all_plugin (struct t_weechat_plugin *plugin);
extern void config_file_print_stdout (struct t_config_file *config_file);
extern void config_file_print_log ();
#endif /* wee-config-file.h */
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