ba8b06384ccb3cba067108f1f617cb65f1d96d9b
[tmk_keyboard.git] / tmk_core / common / action_layer.h
1 /*
2 Copyright 2013 Jun Wako <wakojun@gmail.com>
3
4 This program is free software: you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation, either version 2 of the License, or
7 (at your option) any later version.
8
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
13
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17 #ifndef ACTION_LAYER_H
18 #define ACTION_LAYER_H
19
20 #include <stdint.h>
21 #include "keyboard.h"
22 #include "action.h"
23
24
25 /*
26 * Default Layer
27 */
28 extern uint32_t default_layer_state;
29 void default_layer_debug(void);
30 void default_layer_set(uint32_t state);
31
32 #ifndef NO_ACTION_LAYER
33 /* bitwise operation */
34 void default_layer_or(uint32_t state);
35 void default_layer_and(uint32_t state);
36 void default_layer_xor(uint32_t state);
37 #else
38 #define default_layer_or(state)
39 #define default_layer_and(state)
40 #define default_layer_xor(state)
41 #endif
42
43
44 /*
45 * Keymap Layer
46 */
47 #ifndef NO_ACTION_LAYER
48 extern uint32_t layer_state;
49 void layer_debug(void);
50 void layer_clear(void);
51 void layer_move(uint8_t layer);
52 void layer_on(uint8_t layer);
53 void layer_off(uint8_t layer);
54 void layer_invert(uint8_t layer);
55 /* bitwise operation */
56 void layer_or(uint32_t state);
57 void layer_and(uint32_t state);
58 void layer_xor(uint32_t state);
59 #else
60 #define layer_state 0
61 #define layer_clear()
62 #define layer_move(layer)
63 #define layer_on(layer)
64 #define layer_off(layer)
65 #define layer_invert(layer)
66
67 #define layer_or(state)
68 #define layer_and(state)
69 #define layer_xor(state)
70 #define layer_debug()
71 #endif
72
73
74 /* return action depending on current layer status */
75 action_t layer_switch_get_action(keyevent_t key);
76
77 #endif
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