tsiry-sandratraina.com
A modern Music Player Daemon based on Rockbox open source high quality audio player
libadwaita
audio
rust
zig
deno
mpris
rockbox
mpd
1/***************************************************************************
2 * __________ __ ___.
3 * Open \______ \ ____ ____ | | _\_ |__ _______ ___
4 * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
5 * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
6 * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
7 * \/ \/ \/ \/ \/
8 * $Id$
9 *
10 * Copyright (C) 2002 by Daniel Stenberg
11 *
12 * This program is free software; you can redistribute it and/or
13 * modify it under the terms of the GNU General Public License
14 * as published by the Free Software Foundation; either version 2
15 * of the License, or (at your option) any later version.
16 *
17 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
18 * KIND, either express or implied.
19 *
20 ****************************************************************************/
21#ifndef BACKLIGHT_H
22#define BACKLIGHT_H
23
24#include "config.h"
25#include <stdbool.h>
26
27
28#if !defined(BOOTLOADER)
29/* The whole driver should be built */
30#define BACKLIGHT_FULL_INIT
31#endif
32
33bool is_backlight_on(bool ignore_always_off);
34void backlight_on_ignore(bool value, int timeout);
35void backlight_on(void);
36void backlight_off(void);
37void backlight_set_timeout(int value);
38
39#ifdef HAVE_BACKLIGHT
40void backlight_init(void) INIT_ATTR;
41void backlight_close(void);
42int backlight_get_current_timeout(void);
43
44#if defined(HAVE_BACKLIGHT_FADING_INT_SETTING)
45void backlight_set_fade_in(int value);
46void backlight_set_fade_out(int value);
47#elif defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
48void backlight_set_fade_in(bool value);
49void backlight_set_fade_out(bool value);
50#endif
51
52void backlight_set_timeout_plugged(int value);
53
54#ifdef HAS_BUTTON_HOLD
55void backlight_hold_changed(bool hold_button);
56#endif
57void backlight_set_on_button_hold(int index);
58
59#if defined(HAVE_LCD_SLEEP) && defined(HAVE_LCD_SLEEP_SETTING)
60void lcd_set_sleep_after_backlight_off(int timeout_seconds);
61#endif
62
63#ifdef HAVE_LCD_SLEEP
64void lcd_awake(void);
65#endif
66
67#else /* !HAVE_BACKLIGHT */
68#define backlight_init()
69#endif /* !HAVE_BACKLIGHT */
70
71#ifdef HAVE_REMOTE_LCD
72void remote_backlight_hw_on(void);
73void remote_backlight_hw_off(void);
74void remote_backlight_on(void);
75void remote_backlight_off(void);
76void remote_backlight_set_timeout(int value);
77void remote_backlight_set_timeout_plugged(int value);
78bool is_remote_backlight_on(bool ignore_always_off);
79int remote_backlight_get_current_timeout(void);
80
81#ifdef HAS_REMOTE_BUTTON_HOLD
82void remote_backlight_hold_changed(bool rc_hold_button);
83void remote_backlight_set_on_button_hold(int index);
84#endif
85#endif /* HAVE_REMOTE_LCD */
86
87#ifdef SIMULATOR
88void sim_backlight(int value);
89void sim_remote_backlight(int value);
90#endif
91
92#ifdef HAVE_BACKLIGHT_BRIGHTNESS
93#ifdef BACKLIGHT_FULL_INIT
94extern int backlight_brightness;
95#else
96#define backlight_brightness DEFAULT_BRIGHTNESS_SETTING
97#endif
98void backlight_set_brightness(int val);
99#endif /* HAVE_BACKLIGHT_BRIGHTNESS */
100
101void buttonlight_set_brightness(int val);
102
103void buttonlight_on_ignore(bool value, int timeout);
104void buttonlight_on(void);
105void buttonlight_off(void);
106void buttonlight_set_timeout(int value);
107
108/* Private API for use in target tree backlight code only */
109#ifdef HAVE_BUTTON_LIGHT
110int buttonlight_get_current_timeout(void);
111#endif
112
113#endif /* BACKLIGHT_H */