summaryrefslogtreecommitdiff
path: root/users/drashna/oled/oled_stuff.c
blob: de84766725d071716405ce428e3dad88afcadeed (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
/* Copyright 2020 Christopher Courtney, aka Drashna Jael're  (@drashna) <drashna@live.com>
 *
 * 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/>.
 */

#include "drashna.h"
#ifdef CUSTOM_UNICODE_ENABLE
#    include "process_unicode_common.h"
#endif
#include <string.h>

extern bool host_driver_disabled;

#ifndef KEYLOGGER_LENGTH
// #    ifdef OLED_DISPLAY_128X64
#    define KEYLOGGER_LENGTH ((uint8_t)(OLED_DISPLAY_HEIGHT / OLED_FONT_WIDTH))
// #    else
// #        define KEYLOGGER_LENGTH (uint8_t *(OLED_DISPLAY_WIDTH / OLED_FONT_HEIGHT))
// #    endif
#endif

uint32_t        oled_timer                       = 0;
static char     keylog_str[KEYLOGGER_LENGTH + 1] = {0};
static uint16_t log_timer                        = 0;

// clang-format off
static const char PROGMEM code_to_name[256] = {
//   0    1    2    3    4    5    6    7    8    9    A    B    c    D    E    F
    ' ', ' ', ' ', ' ', 'a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l',  // 0x
    'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z', '1', '2',  // 1x
    '3', '4', '5', '6', '7', '8', '9', '0',  20,  19,  27,  26,  22, '-', '=', '[',  // 2x
    ']','\\', '#', ';','\'', '`', ',', '.', '/', 128,0xD5,0xD6,0xD7,0xD8,0xD9,0xDA,  // 3x
    0xDB,0xDC,0xDD,0xDE,0XDF,0xFB,'P', 'S',  19, ' ',  17,  30,  16,  16,  31,  26,  // 4x
     27,  25,  24, 'N', '/', '*', '-', '+',  23, '1', '2', '3', '4', '5', '6', '7',  // 5x
    '8', '9', '0', '.','\\', 'A',   0, '=', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 6x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 7x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 8x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 9x
    ' ', ' ', ' ', ' ', ' ',   0, ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Ax
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Bx
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Cx
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Dx
    'C', 'S', 'A', 'C', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  24,  26,  24,  // Ex
     25,0x9D,0x9D,0x9D,0x9D,0x9D,0x9D,0x9D,0x9D,  24,  25,  27,  26, ' ', ' ', ' '   // Fx
};
// clang-format on

void add_keylog(uint16_t keycode, keyrecord_t *record) {
    if ((keycode >= QK_MOD_TAP && keycode <= QK_MOD_TAP_MAX) || (keycode >= QK_LAYER_TAP && keycode <= QK_LAYER_TAP_MAX) || (keycode >= QK_MODS && keycode <= QK_MODS_MAX)) {
        if (((keycode & 0xFF) == KC_BSPC) && mod_config(get_mods() | get_oneshot_mods()) & MOD_MASK_CTRL) {
            memset(keylog_str, ' ', sizeof(keylog_str) - 1);
            return;
        }
        if (record->tap.count) {
            keycode &= 0xFF;
        } else if (keycode > 0xFF) {
            return;
        }
    }
    if (keycode > 0xFF) {
        return;
    }

    for (uint8_t i = 1; i < KEYLOGGER_LENGTH; i++) {
        keylog_str[i - 1] = keylog_str[i];
    }

    if (keycode < (sizeof(code_to_name) / sizeof(char))) {
        keylog_str[(KEYLOGGER_LENGTH - 1)] = pgm_read_byte(&code_to_name[keycode]);
    }

    log_timer = timer_read();
}

bool process_record_user_oled(uint16_t keycode, keyrecord_t *record) {
    if (record->event.pressed) {
#ifdef OLED_ENABLE
        oled_timer = timer_read32();
        add_keylog(keycode, record);
#endif
    }
    return true;
}

void update_log(void) {
    if (timer_elapsed(log_timer) > 750) {
        // add_keylog(0);
    }
}

void render_keylogger_status(void) {
    oled_write_P(PSTR(OLED_RENDER_KEYLOGGER), false);
    oled_write(keylog_str, false);
}

void render_default_layer_state(void) {
    oled_write_P(PSTR(OLED_RENDER_LAYOUT_NAME), false);
    switch (get_highest_layer(default_layer_state)) {
        case _QWERTY:
            oled_write_P(PSTR(OLED_RENDER_LAYOUT_QWERTY), false);
            break;
        case _COLEMAK_DH:
            oled_write_P(PSTR(OLED_RENDER_LAYOUT_COLEMAK_DH), false);
            break;
        case _COLEMAK:
            oled_write_P(PSTR(OLED_RENDER_LAYOUT_COLEMAK), false);
            break;
        case _DVORAK:
            oled_write_P(PSTR(OLED_RENDER_LAYOUT_DVORAK), false);
            break;
    }
#ifdef OLED_DISPLAY_128X64
    oled_advance_page(true);
#endif
}

void render_layer_state(void) {
    oled_write_P(PSTR(OLED_RENDER_LAYER_NAME), false);
#ifdef OLED_DISPLAY_128X64
    oled_write_P(PSTR(" "), false);
#endif
    oled_write_P(PSTR(OLED_RENDER_LAYER_LOWER), layer_state_is(_LOWER));
#ifdef OLED_DISPLAY_128X64
    oled_write_P(PSTR(" "), false);
#endif
    oled_write_P(PSTR(OLED_RENDER_LAYER_RAISE), layer_state_is(_RAISE));
#ifdef OLED_DISPLAY_128X64
    oled_advance_page(true);
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR("GamePad"), layer_state_is(_GAMEPAD));
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR("Diablo"), layer_state_is(_DIABLO));
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR("Mouse"), layer_state_is(_MOUSE));
#endif
}

void render_keylock_status(uint8_t led_usb_state) {
    oled_write_P(PSTR(OLED_RENDER_LOCK_NAME), false);
#if !defined(OLED_DISPLAY_128X64)
    oled_write_P(PSTR(" "), false);
#endif
    oled_write_P(PSTR(OLED_RENDER_LOCK_NUML), led_usb_state & (1 << USB_LED_NUM_LOCK));
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR(OLED_RENDER_LOCK_CAPS), led_usb_state & (1 << USB_LED_CAPS_LOCK));
#if defined(OLED_DISPLAY_128X64)
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR(OLED_RENDER_LOCK_SCLK), led_usb_state & (1 << USB_LED_SCROLL_LOCK));
#endif
}

void render_matrix_scan_rate(void) {
#ifdef DEBUG_MATRIX_SCAN_RATE
    oled_write_P(PSTR("MS:"), false);
    oled_write(get_u16_str(get_matrix_scan_rate(), ' '), false);
#endif
}

void render_mod_status(uint8_t modifiers) {
    static const char PROGMEM mod_status[5][3] = {{0xE8, 0xE9, 0}, {0xE4, 0xE5, 0}, {0xE6, 0xE7, 0}, {0xEA, 0xEB, 0}, {0xEC, 0xED, 0}};
    oled_write_P(PSTR(OLED_RENDER_MODS_NAME), false);
#if defined(OLED_DISPLAY_128X64)
    oled_write_P(mod_status[0], (modifiers & MOD_BIT(KC_LSHIFT)));
    oled_write_P(mod_status[!keymap_config.swap_lctl_lgui ? 3 : 4], (modifiers & MOD_BIT(KC_LGUI)));
    oled_write_P(mod_status[2], (modifiers & MOD_BIT(KC_LALT)));
    oled_write_P(mod_status[1], (modifiers & MOD_BIT(KC_LCTL)));
    oled_write_P(mod_status[1], (modifiers & MOD_BIT(KC_RCTL)));
    oled_write_P(mod_status[2], (modifiers & MOD_BIT(KC_RALT)));
    oled_write_P(mod_status[!keymap_config.swap_lctl_lgui ? 3 : 4], (modifiers & MOD_BIT(KC_RGUI)));
    oled_write_P(mod_status[0], (modifiers & MOD_BIT(KC_RSHIFT)));
#else
    oled_write_P(mod_status[0], (modifiers & MOD_MASK_SHIFT));
    oled_write_P(mod_status[!keymap_config.swap_lctl_lgui ? 3 : 4], (modifiers & MOD_MASK_GUI));
    oled_write_P(PSTR(" "), false);
    oled_write_P(mod_status[2], (modifiers & MOD_MASK_ALT));
    oled_write_P(mod_status[1], (modifiers & MOD_MASK_CTRL));
#endif
}

#ifdef SWAP_HANDS_ENABLE
extern bool swap_hands;
#endif

void render_bootmagic_status(void) {
    /* Show Ctrl-Gui Swap options */
    static const char PROGMEM logo[][2][3] = {
        {{0x97, 0x98, 0}, {0xb7, 0xb8, 0}},
        {{0x95, 0x96, 0}, {0xb5, 0xb6, 0}},
    };

    bool is_bootmagic_on;
#ifdef OLED_DISPLAY_128X64
    is_bootmagic_on = !keymap_config.swap_lctl_lgui;
#else
    is_bootmagic_on = keymap_config.swap_lctl_lgui;
#endif

    oled_write_P(PSTR(OLED_RENDER_BOOTMAGIC_NAME), false);
#ifdef OLED_DISPLAY_128X64
    if (keymap_config.swap_lctl_lgui)
#else
    oled_write_P(PSTR(" "), false);
#endif
    {
        oled_write_P(logo[1][0], is_bootmagic_on);
#ifdef OLED_DISPLAY_128X64
    } else {
#endif
        oled_write_P(logo[0][0], !is_bootmagic_on);
    }
#ifndef OLED_DISPLAY_128X64
    oled_write_P(PSTR(" "), false);
    oled_write_P(logo[1][1], is_bootmagic_on);
    oled_write_P(logo[0][1], !is_bootmagic_on);
#endif
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR(OLED_RENDER_BOOTMAGIC_NKRO), keymap_config.nkro);
    oled_write_P(PSTR(" "), false);
#ifdef AUTOCORRECTION_ENABLE
    oled_write_P(PSTR("CRCT"), userspace_config.autocorrection);
#else
    oled_write_P(PSTR(OLED_RENDER_BOOTMAGIC_NOGUI), keymap_config.no_gui);
#endif
#ifdef OLED_DISPLAY_128X64
    oled_advance_page(true);
    oled_write_P(PSTR("Magic"), false);
    oled_write_P(PSTR(" "), false);
    if (keymap_config.swap_lctl_lgui) {
        oled_write_P(logo[1][1], is_bootmagic_on);
    } else {
        oled_write_P(logo[0][1], !is_bootmagic_on);
    }
#endif
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR(OLED_RENDER_BOOTMAGIC_ONESHOT), !is_oneshot_enabled());
#ifdef SWAP_HANDS_ENABLE
    oled_write_P(PSTR(" "), false);
    oled_write_P(PSTR(OLED_RENDER_BOOTMAGIC_SWAP), swap_hands);
#endif
#ifdef OLED_DISPLAY_128X64
    oled_advance_page(true);
#endif
}

#if defined(POINTING_DEVICE_ENABLE)
extern bool tap_toggling;
#endif

void render_user_status(void) {
#ifdef AUDIO_ENABLE
    bool is_audio_on = false, is_clicky_on = false;
#    ifdef SPLIT_KEYBOARD

    is_audio_on  = user_state.audio_enable;
    is_clicky_on = user_state.audio_clicky_enable;
#    else
    is_audio_on  = is_audio_on();
    is_clicky_on = is_clicky_on();
#    endif
#endif
    oled_write_P(PSTR(OLED_RENDER_USER_NAME), false);
#if !defined(OLED_DISPLAY_128X64)
    oled_write_P(PSTR(" "), false);
#endif
#if defined(RGB_MATRIX_ENABLE)
    oled_write_P(PSTR(OLED_RENDER_USER_ANIM), userspace_config.rgb_matrix_idle_anim);
#    if !defined(OLED_DISPLAY_128X64)
    oled_write_P(PSTR(" "), false);
#    endif
#elif defined(POINTING_DEVICE_ENABLE)
    static const char PROGMEM mouse_lock[3] = {0xF2, 0xF3, 0};
    oled_write_P(mouse_lock, tap_toggling);
#endif
#ifdef AUDIO_ENABLE
    static const char PROGMEM audio_status[2][3] = {{0xE0, 0xE1, 0}, {0xE2, 0xE3, 0}};
    oled_write_P(audio_status[is_audio_on], false);

#    ifdef AUDIO_CLICKY
    static const char PROGMEM audio_clicky_status[2][3] = {{0xF4, 0xF5, 0}, {0xF6, 0xF7, 0}};
    oled_write_P(audio_clicky_status[is_clicky_on && is_audio_on], false);
#        if !defined(OLED_DISPLAY_128X64)
    oled_write_P(PSTR(" "), false);
#        endif
#    endif
#endif

    static const char PROGMEM rgb_layer_status[2][3] = {{0xEE, 0xEF, 0}, {0xF0, 0xF1, 0}};
    oled_write_P(rgb_layer_status[userspace_config.rgb_layer_change], false);
    static const char PROGMEM cat_mode[2][3] = {{0xF8, 0xF9, 0}, {0xF6, 0xF7, 0}};
    oled_write_P(cat_mode[0], host_driver_disabled);
#if defined(CUSTOM_UNICODE_ENABLE)
    static const char PROGMEM uc_mod_status[5][3] = {{0xEA, 0xEB, 0}, {0xEC, 0xED, 0}};
    oled_write_P(uc_mod_status[get_unicode_input_mode() == UC_MAC], false);
#endif
    if (userspace_config.nuke_switch) {
#if !defined(OLED_DISPLAY_128X64)
        oled_write_P(PSTR(" "), false);
#endif
        static const char PROGMEM nukem_good[2] = {0xFA, 0};
        oled_write_P(nukem_good, false);
#if !defined(OLED_DISPLAY_128X64)
        oled_advance_page(true);
#endif
    }
#if defined(OLED_DISPLAY_128X64)
    oled_advance_page(true);
#endif
}

void oled_driver_render_logo(void) {
    // clang-format off
    static const char PROGMEM qmk_logo[] = {
        0x80,0x81,0x82,0x83,0x84,0x85,0x86,0x87,0x88,0x89,0x8a,0x8b,0x8c,0x8d,0x8e,0x8f,0x90,0x91,0x92,0x93,0x94,
        0xa0,0xa1,0xa2,0xa3,0xa4,0xa5,0xa6,0xa7,0xa8,0xa9,0xaa,0xab,0xac,0xad,0xae,0xaf,0xb0,0xb1,0xb2,0xb3,0xb4,
        0xc0,0xc1,0xc2,0xc3,0xc4,0xc5,0xc6,0xc7,0xc8,0xc9,0xca,0xcb,0xcc,0xcd,0xce,0xcf,0xd0,0xd1,0xd2,0xd3,0xd4,0};
    // clang-format on
    oled_write_P(qmk_logo, false);
}

void render_wpm(uint8_t padding) {
#ifdef WPM_ENABLE

    oled_write_P(PSTR(OLED_RENDER_WPM_COUNTER), false);
    if (padding) {
        for (uint8_t n = padding; n > 0; n--) {
            oled_write_P(PSTR(" "), false);
        }
    }
    oled_write(get_u8_str(get_current_wpm(), ' '), false);
#endif
}

#if defined(KEYBOARD_handwired_tractyl_manuform) || defined(KEYBOARD_bastardkb_charybdis)
extern kb_config_data_t kb_config;
void                    render_pointing_dpi_status(uint8_t padding) {
    oled_write_P(PSTR("CPI:"), false);
    if (padding) {
        for (uint8_t n = padding - 1; n > 0; n--) {
            oled_write_P(PSTR(" "), false);
        }
    }

    oled_write(get_u16_str(kb_config.device_cpi, ' '), false);
}
#endif

__attribute__((weak)) void oled_driver_render_logo_right(void) {
#if defined(OLED_DISPLAY_128X64)
    oled_driver_render_logo();
    render_default_layer_state();
    oled_set_cursor(0, 4);
#else
    render_default_layer_state();
#endif
}

__attribute__((weak)) void oled_driver_render_logo_left(void) {
#if defined(OLED_DISPLAY_128X64)
    oled_driver_render_logo();
#    ifdef DEBUG_MATRIX_SCAN_RATE
    render_matrix_scan_rate();
#    elif defined(WPM_ENABLE)
    render_wpm(0);
#    endif
    oled_write_P(PSTR("  "), false);
#    if defined(KEYBOARD_handwired_tractyl_manuform) || defined(KEYBOARD_bastardkb_charybdis)
    render_pointing_dpi_status(1);
#    endif
    oled_set_cursor(0, 4);
#else
    render_default_layer_state();
#endif
}

void render_status_secondary(void) {
    oled_driver_render_logo_right();
    /* Show Keyboard Layout  */
    render_layer_state();
    render_mod_status(get_mods() | get_oneshot_mods());
#if !defined(OLED_DISPLAY_128X64) && defined(WPM_ENABLE) && !defined(CONVERT_TO_PROTON_C)
    render_wpm(2);
#endif
    // render_keylock_status(host_keyboard_leds());
}

void render_status_main(void) {
    oled_driver_render_logo_left();

    /* Show Keyboard Layout  */
    // render_keylock_status(host_keyboard_leds());
    render_bootmagic_status();
    render_user_status();

    // render_keylogger_status();
}

__attribute__((weak)) oled_rotation_t oled_init_keymap(oled_rotation_t rotation) { return rotation; }

oled_rotation_t oled_init_user(oled_rotation_t rotation) {
    memset(keylog_str, ' ', sizeof(keylog_str) - 1);

    return oled_init_keymap(rotation);
}

bool oled_task_user(void) {
    update_log();

    if (is_keyboard_master()) {
        if (timer_elapsed32(oled_timer) > 30000) {
            oled_off();
            return false;
        } else {
            oled_on();
        }
    }
    if (is_keyboard_left()) {
        render_status_main();  // Renders the current keyboard state (layer, lock, caps, scroll, etc)
    } else {
        render_status_secondary();
    }
    if (is_keyboard_master()) {
        render_keylogger_status();
    } else {
        render_keylock_status(host_keyboard_leds());
    }
    return false;
}