summaryrefslogtreecommitdiffstats
path: root/keyboards/crkbd/keymaps/gotham/oled.c
blob: baacc86b183a2bc204937ca7e9baaf7dfad79ee0 (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
#pragma once

extern uint8_t is_master;

#if defined(RGBLIGHT_ENABLE) || defined(RGB_MATRIX_ENABLE)
#    include "rgb.c"
#endif

#ifdef AUDIO_ENABLE
extern audio_config_t audio_config;
#endif

// 5x3 Logos

void render_corne_logo(void) {
    static const char PROGMEM font_logo[16] = {0x80, 0x81, 0x82, 0x83, 0x84, 0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0};
    oled_write_P(font_logo, false);
};

void render_qmk_logo(void) {
    static const char PROGMEM font_qmk_logo[16] = {0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0};
    oled_write_P(font_qmk_logo, false);
};

// 5x2 Keyboard, Controller logos

void render_keyboard(void) {
    static const char PROGMEM font_keyboard[11] = {0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0};
    oled_write_P(font_keyboard, false);
};

void render_kb_split(void) {
    static const char PROGMEM font_kb_split[11] = {0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0};
    oled_write_P(font_kb_split, false);
};

// 5x1 Layer indicator

void render_layer(void) {
    static const char PROGMEM font_layer[4][6] = {
        {0x85, 0x86, 0x87, 0x88, 0x89, 0},
        {0xa5, 0xa6, 0xa7, 0xa8, 0xa9, 0},
        {0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0},
        {0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0},
    };
    uint8_t layer = 0;
    if (layer_state_is(_LOWER)) {
        layer = 1;
    } else if (layer_state_is(_RAISE)) {
        layer = 2;
    } else if (layer_state_is(_ADJUST)) {
        layer = 3;
    }
    oled_write_P(font_layer[layer], false);
};

    // 2x1 Audio, clicky and RGB status indicators

#ifdef AUDIO_ENABLE
void render_audio_status(void) {
    static const char PROGMEM font_audio_off[3] = {0x8f, 0x90, 0};
    static const char PROGMEM font_audio_on[3]  = {0x91, 0x92, 0};
    oled_write_P(audio_config.enable ? font_audio_on : font_audio_off, false);
};

void render_clicky_status(void) {
    static const char PROGMEM font_clicky_off[3] = {0xaf, 0xb0, 0};
    static const char PROGMEM font_clicky_on[3]  = {0xb1, 0xb2, 0};
    oled_write_P(audio_config.clicky_enable ? font_clicky_on : font_clicky_off, false);
};
#endif

#if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE)
void render_rgb_status(void) {
    static const char PROGMEM font_rgb_off[3] = {0xcf, 0xd0, 0};
    static const char PROGMEM font_rgb_on[3]  = {0xd1, 0xd2, 0};
#    ifdef RGBLIGHT_ENABLE
    bool rgb_enabled = rgblight_config.enable;
#    elif RGB_MATRIX_ENABLE
    bool rgb_enabled = rgb_matrix_config.enable;
#    endif
    oled_write_P(rgb_enabled ? font_rgb_on : font_rgb_off, false);
};
#endif

// 2x1 Ctrl, Alt, Shift, GUI, Mouse

void render_mod_ctrl(void) {
    static const char PROGMEM font_ctrl[3] = {0x93, 0x94, 0};
    oled_write_P(font_ctrl, false);
};

void render_mod_alt(void) {
    static const char PROGMEM font_alt[3] = {0xb3, 0xb4, 0};
    oled_write_P(font_alt, false);
};

void render_mod_shift(void) {
    static const char PROGMEM font_shift[3] = {0xd3, 0xd4, 0};
    oled_write_P(font_shift, false);
};

void render_mod_gui(void) {
    static const char PROGMEM font_gui[3] = {0x95, 0x96, 0};
    oled_write_P(font_gui, false);
};

#ifdef MOUSEKEY_ENABLE
void render_mod_mouse(void) {
    static const char PROGMEM font_mouse[3] = {0x97, 0x98, 0};
    oled_write_P(font_mouse, false);
};
#endif

// 5x2 Mod and feature indicator clusters

void render_mod_status(void) {
#ifdef NO_ACTION_ONESHOT
    uint8_t modifiers = get_mods();
#else
    uint8_t modifiers = get_mods() | get_oneshot_mods();
#endif

    (modifiers & MOD_MASK_CTRL) ? render_mod_ctrl() : oled_write_P(PSTR("  "), false);
    oled_write_P(PSTR(" "), false);
    (modifiers & MOD_MASK_SHIFT) ? render_mod_shift() : oled_write_P(PSTR("  "), false);

    (modifiers & MOD_MASK_ALT) ? render_mod_alt() : oled_write_P(PSTR("  "), false);
    oled_write_P(PSTR(" "), false);
    (modifiers & MOD_MASK_GUI) ? render_mod_gui() : oled_write_P(PSTR("  "), false);
}

void render_feature_status(void) {
#if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE)
    render_rgb_status();
#endif

#ifdef AUDIO_ENABLE
    oled_write_P(PSTR(" "), false);
    render_audio_status();
#endif
};

// Keylogger
#define KEYLOGGER_LENGTH 5
static uint16_t oled_timer                       = 0;
static char     keylog_str[KEYLOGGER_LENGTH + 1] = {"\n"};
// clang-format off
static const char PROGMEM code_to_name[0xFF] = {
//   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, ' ', ' ', ' ', ' ', ' ', ' ',  // 3x
    ' ', ' ', ' ', ' ', ' ', ' ', 'P', 'S', ' ', ' ', ' ', ' ',  16, ' ', ' ', ' ',  // 4x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 5x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 6x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 7x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 8x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // 9x
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Ax
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Bx
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Cx
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Dx
    'C', 'S', 'A', 'C', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ',  // Ex
    ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' ', ' '        // Fx
};

void add_keylog(uint16_t keycode) {
  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)) {
    keycode = keycode & 0xFF;
  } else if (keycode > 0xFF) {
    keycode = 0;
  }

  for (uint8_t i = (KEYLOGGER_LENGTH - 1); i > 0; --i) {
    keylog_str[i] = keylog_str[i - 1];
  }

  if (keycode < (sizeof(code_to_name) / sizeof(char))) {
    keylog_str[0] = pgm_read_byte(&code_to_name[keycode]);
  }
}

void render_keylogger_status(void) {
  oled_write(keylog_str, false);
}

void render_prompt(void) {
    bool blink = (timer_read() % 1000) < 500;

    if (layer_state_is(_LOWER)) {
        oled_write_ln_P(blink ? PSTR("> lo_") : PSTR("> lo "), false);
    } else if (layer_state_is(_RAISE)) {
        oled_write_ln_P(blink ? PSTR("> hi_") : PSTR("> hi "), false);
    } else if (layer_state_is(_ADJUST)) {
        oled_write_ln_P(blink ? PSTR("> aj_") : PSTR("> aj "), false);
    } else {
        oled_write_ln_P(blink ? PSTR("> _  ") : PSTR(">    "), false);
    }
};

void render_status_secondary(void) {
    oled_write_ln("", false);
    oled_write_ln("", false);

    render_kb_split();

    oled_write_ln("", false);
    oled_write_ln("", false);
    oled_write_ln("", false);

    render_layer();

    oled_write_ln("", false);
    oled_write_ln("", false);
    oled_write_ln("", false);

    #if defined(RGB_MATRIX_ENABLE) || defined(RGBLIGHT_ENABLE) || defined(AUDIO_ENABLE)
        layer_state_is(_ADJUST) ? render_feature_status() : render_mod_status();
    #else
        render_mod_status();
    #endif
};

void render_status_main(void) {
    oled_write_ln("", false);
    oled_write_ln("", false);

    render_corne_logo();

    oled_write_ln("", false);
    oled_write_ln("", false);
    oled_write_ln("", false);

    render_qmk_logo();

    oled_write_ln("", false);
    oled_write_ln("", false);
    oled_write_ln("", false);

    render_prompt();
}

oled_rotation_t oled_init_user(oled_rotation_t rotation) {
    return OLED_ROTATION_270;
}

bool oled_task_user(void) {
    if (timer_elapsed(oled_timer) > 10000) {
        oled_off();
        return;
    }
    #ifndef SPLIT_KEYBOARD
    else {
        oled_on();
    }
    #endif

    if (is_keyboard_master()) {
        render_status_main();
    } else {
        render_status_secondary();
    }
    return false;
}