/*

 * Copyright 2008-2011 Various Authors

 * Copyright 2005 Timo Hirvonen

 *

 * 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 2 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 OPTIONS_H

#define OPTIONS_H

#include "list.h"

#define OPTION_MAX_SIZE	256

typedef void (*opt_get_cb)(unsigned int id, char *buf);

typedef void (*opt_set_cb)(unsigned int id, const char *buf);

typedef void (*opt_toggle_cb)(unsigned int id);

enum {

	OPT_PROGRAM_PATH = 1 << 0,

};

struct cmus_opt {

	struct list_head node;

	const char *name;

	/* If there are many similar options you should write generic get(),

	 * set() and optionally toggle() and set id to index of option array or

	 * what ever.

	 *

	 * Useful for colors, format strings and plugin options.

	 */

	unsigned int id;

	opt_get_cb get;

	opt_set_cb set;

	/* NULL if not toggle-able */

	opt_toggle_cb toggle;

	unsigned int flags;

};

extern struct list_head option_head;

extern int nr_options;

enum {

	TREE_VIEW,

	SORTED_VIEW,

	PLAYLIST_VIEW,

	QUEUE_VIEW,

	BROWSER_VIEW,

	FILTERS_VIEW,

	HELP_VIEW,

	NR_VIEWS

};

enum {

	COLOR_CMDLINE_BG,

	COLOR_CMDLINE_FG,

	COLOR_ERROR,

	COLOR_INFO,

	COLOR_SEPARATOR,

	COLOR_STATUSLINE_BG,

	COLOR_STATUSLINE_FG,

	COLOR_TITLELINE_BG,

	COLOR_TITLELINE_FG,

	COLOR_WIN_BG,

	COLOR_WIN_CUR,

	COLOR_WIN_CUR_SEL_BG,

	COLOR_WIN_CUR_SEL_FG,

	COLOR_WIN_DIR,

	COLOR_WIN_FG,

	COLOR_WIN_INACTIVE_CUR_SEL_BG,

	COLOR_WIN_INACTIVE_CUR_SEL_FG,

	COLOR_WIN_INACTIVE_SEL_BG,

	COLOR_WIN_INACTIVE_SEL_FG,

	COLOR_WIN_SEL_BG,

	COLOR_WIN_SEL_FG,

	COLOR_WIN_TITLE_BG,

	COLOR_WIN_TITLE_FG,

	NR_COLORS

};

#define BRIGHT (1 << 3)

extern char *cdda_device;

extern char *output_plugin;

extern char *status_display_program;

extern char *server_password;

extern int auto_reshuffle;

extern int confirm_run;

extern int resume_cmus;

extern int show_hidden;

extern int show_current_bitrate;

extern int show_remaining_time;

extern int set_term_title;

extern int wrap_search;

extern int play_library;

extern int repeat;

extern int shuffle;

extern int display_artist_sort_name;

extern int smart_artist_sort;

extern const char * const aaa_mode_names[];

extern const char * const view_names[NR_VIEWS + 1];

extern int colors[NR_COLORS];

/* format string for track window (tree view) */

extern char *track_win_format;

extern char *track_win_format_va;

extern char *track_win_alt_format;

/* format string for shuffle, sorted and play queue views */

extern char *list_win_format;

extern char *list_win_format_va;

extern char *list_win_alt_format;

/* format string for currently playing track */

extern char *current_format;

extern char *current_alt_format;

/* format string for window title */

extern char *window_title_format;

extern char *window_title_alt_format;

extern char *id3_default_charset;

/* build option list */

void options_add(void);

/* load options from the config file */

void options_load(void);

int source_file(const char *filename);

/* save options */

void options_exit(void);

/* load resume file */

void resume_load(void);

/* save resume file */

void resume_exit(void);

void option_add(const char *name, unsigned int id, opt_get_cb get,

		opt_set_cb set, opt_toggle_cb toggle, unsigned int flags);

struct cmus_opt *option_find(const char *name);

void option_set(const char *name, const char *value);

int parse_enum(const char *buf, int minval, int maxval, const char * const names[], int *val);

#endif