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weechat/src/core/core-theme.h
T
2026-07-04 11:44:45 +02:00

93 lines
3.6 KiB
C

/*
* SPDX-FileCopyrightText: 2026 Sébastien Helleu <flashcode@flashtux.org>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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.
*
* WeeChat 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 WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef WEECHAT_THEME_H
#define WEECHAT_THEME_H
struct t_hashtable;
struct t_arraylist;
struct t_weechat_plugin;
/*
* A contribution is one (owner, overrides) pair attached to a theme.
* "owner" is identified by a (plugin, script) pair:
* - plugin == NULL && script == NULL => core
* - plugin != NULL && script == NULL => plugin (e.g. irc, fset)
* - plugin != NULL && script != NULL => individual script under that
* script-language plugin
*/
struct t_theme_contribution
{
struct t_weechat_plugin *plugin;
const void *script;
struct t_hashtable *overrides; /* full_option_name -> value */
struct t_theme_contribution *prev_contribution;
struct t_theme_contribution *next_contribution;
};
struct t_theme
{
char *name; /* "light", "solarized", ... */
char *description; /* free-form text */
char *date; /* "YYYY-MM-DD HH:MM:SS" */
char *weechat_version; /* version at registration time */
struct t_theme_contribution *contributions;
struct t_theme_contribution *last_contribution;
struct t_theme *prev_theme;
struct t_theme *next_theme;
};
extern struct t_theme *themes;
extern struct t_theme *last_theme;
extern int theme_applying; /* gate for config_change_color */
extern struct t_theme *theme_search (const char *name);
extern struct t_theme *theme_register (struct t_weechat_plugin *plugin,
const void *script,
const char *name,
struct t_hashtable *overrides);
extern int theme_overrides_count (struct t_theme *theme);
extern const char *theme_get_override (struct t_theme *theme,
const char *option_name);
extern struct t_arraylist *theme_list (void);
extern int theme_apply (const char *name);
extern int theme_reset (void);
extern int theme_save (const char *name, int full);
extern int theme_rename (const char *old_name, const char *new_name);
extern int theme_delete (const char *name);
extern char *theme_make_backup (void);
extern char *theme_user_file_path (const char *name);
extern struct t_theme *theme_file_parse (const char *path);
extern void theme_free (struct t_theme *theme);
/* lifecycle: drop all contributions owned by a plugin or script */
extern void theme_unregister_plugin (struct t_weechat_plugin *plugin);
extern void theme_unregister_script (struct t_weechat_plugin *plugin,
const void *script);
extern void theme_init (void);
extern void theme_end (void);
/* implemented in core-theme-builtin.c */
extern void theme_builtin_init (void);
#endif /* WEECHAT_THEME_H */