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[Keymap] Jonavin merc additional encoder functionality (qmk#13039)
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Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Jonavin <=>
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@Jonavin @drashna @jakeprime
2 people authored and jakeprime committed Jul 10, 2021
1 parent ec0048b commit 208b1ed
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Showing 3 changed files with 155 additions and 18 deletions.
148 changes: 130 additions & 18 deletions keyboards/mechwild/mercutio/keymaps/jonavin/keymap.c
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Original file line number Diff line number Diff line change
Expand Up @@ -26,19 +26,38 @@ enum custom_layers {
_RAISE,
};

enum custom_keycodes {
ENCFUNC = SAFE_RANGE, // encoder function keys
};

// Tap Dance Definitions
enum custom_tapdance {
TD_LSFT_CAPSLOCK,
};

qk_tap_dance_action_t tap_dance_actions[] = {
// Tap once for shift, twice for Caps Lock
[TD_LSFT_CAPSLOCK] = ACTION_TAP_DANCE_DOUBLE(KC_LSFT, KC_CAPS),
};

#define KC_LSFTCAPS TD(TD_LSFT_CAPSLOCK)
#define KC_CAD LALT(LCTL(KC_DEL))
#define KC_AF4 LALT(KC_F4)
#define KC_TASK LCTL(LSFT(KC_ESC))

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_BASE] = LAYOUT_all(
KC_MUTE,
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_BSPC,
TT(_RAISE), KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT,
KC_LSFT, KC_SLSH, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SFTENT,
KC_LSFTCAPS, KC_SLSH, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SFTENT,
KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, LT(_LOWER,KC_SPC), KC_SPC, KC_RALT, MO(_FN1), KC_RCTL ),

[_FN1] = LAYOUT_all(
KC_TRNS,
ENCFUNC,
KC_ESC, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_DEL,
KC_CAPS, KC_F11, KC_F12, KC_NO, KC_NO, KC_NO, KC_NO, KC_PSCR, KC_SCLN, KC_PAUS, KC_NO, KC_NO,
KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NLCK, KC_P0, KC_NO, KC_NO, KC_SFTENT,
KC_CAPS, KC_F11, KC_F12, KC_NO, KC_NO, KC_NO, KC_NO, KC_PSCR, KC_SLCK, KC_PAUS, KC_NO, KC_NO,
KC_TRNS, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, KC_NLCK, KC_NO, KC_NO, KC_NO, KC_SFTENT,
KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS ),

[_LOWER] = LAYOUT_all(
Expand All @@ -56,30 +75,119 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
KC_TRNS, KC_TRNS, KC_TRNS, KC_BSPC, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS )
};

/* These are needed whether encoder function is enabled or not when ENCFUNC keycode is pressed.
Defaults never changes if no encoder present to change it
*/
typedef struct {
char keydesc[6]; // this will be displayed on OLED
uint16_t keycode; // this is the keycode that will be sent when activted
} keycodedescType;

static const keycodedescType PROGMEM keyselection[] = {
// list of key codes that will be scrollled through by encoder and description
{"TASK", KC_TASK},
{"INS", KC_INS},
{"DEL", KC_DEL},
{"PrtSc", KC_PSCR},
{"ScrLk", KC_SCLN},
{"Break", KC_PAUS},
{"C-A-D", KC_CAD}, // Ctrl-Alt-Del
{"AltF4", KC_AF4},
{"PLAY", KC_MEDIA_PLAY_PAUSE}
};

#define MAX_KEYSELECTION sizeof(keyselection)/sizeof(keyselection[0])

static uint8_t selectedkey_idx = 0;
static keycodedescType selectedkey_rec;

static void set_selectedkey(uint8_t idx) {
// make a copy from PROGMEM
memcpy_P (&selectedkey_rec, &keyselection[idx], sizeof selectedkey_rec);

//selectedkey_rec = keyselection[idx];

}

void keyboard_post_init_user(void) {
// Call the keyboard post init code.
//selectedkey_rec = keyselection[selectedkey_idx];
set_selectedkey(selectedkey_idx);
}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
case ENCFUNC:
if (record->event.pressed) {
tap_code16(selectedkey_rec.keycode);
} else {
// when keycode is released
}
break;
}
return true;
};



#ifdef ENCODER_ENABLE // Encoder Functionality
uint8_t selected_layer = 0;

bool encoder_update_user(uint8_t index, bool clockwise) {
#ifdef OLED_DRIVER_ENABLE
oled_clear();
oled_render();
#endif
switch (index) {
case 0: // This is the only encoder right now, keeping for consistency
if ( clockwise ) {
if ( selected_layer < 3 && keyboard_report->mods & MOD_BIT(KC_LSFT) ) { // If you are holding L shift, encoder changes layers
selected_layer ++;
layer_move(selected_layer);
switch(get_highest_layer(layer_state)){ // special handling per layer
case _FN1: // on Fn layer select what the encoder does when pressed
if (!keyboard_report->mods) {
if ( clockwise ) {
if ( selectedkey_idx < MAX_KEYSELECTION-1) {
selectedkey_idx ++;
} else {
// do nothing
}
} else if ( !clockwise ) {
if ( selectedkey_idx > 0){
selectedkey_idx --;
} else {
// do nothing
}
}
set_selectedkey(selectedkey_idx);
break;
} else {
tap_code(KC_VOLU); // Otherwise it just changes volume
// continue to default
}
} else if ( !clockwise ) {
if ( selected_layer > 0 && keyboard_report->mods & MOD_BIT(KC_LSFT) ){
selected_layer --;
layer_move(selected_layer);
} else {
tap_code(KC_VOLD);
default: // all other layers
if ( clockwise ) {
if ( selected_layer < 3 && keyboard_report->mods & MOD_BIT(KC_LSFT) ) { // If you are holding L shift, encoder changes layers
selected_layer ++;
layer_move(selected_layer);
} else if (keyboard_report->mods & MOD_BIT(KC_LCTL)) { // if holding Left Ctrl, navigate next word
tap_code16(LCTL(KC_RGHT));
} else if (keyboard_report->mods & MOD_BIT(KC_LALT)) { // if holding Left Alt, change media next track
tap_code(KC_MEDIA_NEXT_TRACK);
} else {
tap_code(KC_VOLU); // Otherwise it just changes volume
}
} else if ( !clockwise ) {
if ( selected_layer > 0 && keyboard_report->mods & MOD_BIT(KC_LSFT) ) {
selected_layer --;
layer_move(selected_layer);
} else if (keyboard_report->mods & MOD_BIT(KC_LCTL)) { // if holding Left Ctrl, navigate previous word
tap_code16(LCTL(KC_LEFT));
} else if (keyboard_report->mods & MOD_BIT(KC_LALT)) { // if holding Left Alt, change media previous track
tap_code(KC_MEDIA_PREV_TRACK);
} else {
tap_code(KC_VOLD);
}
}
break;
}
break;
}
return true;
}
Expand Down Expand Up @@ -129,12 +237,15 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
}
render_logo();
oled_set_cursor(8,2);
char fn_str[12];
switch(selected_layer){
case 0:
oled_write_P(PSTR("BASE"), false);
break;
case 1:
oled_write_P(PSTR("FN"), false);
sprintf(fn_str, "FN %5s", selectedkey_rec.keydesc);
oled_write(fn_str, false);
//oled_write_P(PSTR("FN "), false);
break;
case 2:
oled_write_P(PSTR("LOWER"), false);
Expand All @@ -147,14 +258,15 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
}
oled_set_cursor(8,3);
if (get_highest_layer(layer_state) == selected_layer) {
oled_write_P(PSTR(" "), false);
oled_write_P(PSTR(" "), false);
} else {
switch (get_highest_layer(layer_state)) {
case 0:
oled_write_P(PSTR("Temp BASE"), false);
break;
case 1:
oled_write_P(PSTR("Temp FN"), false);
sprintf(fn_str, "Temp FN %5s", selectedkey_rec.keydesc);
oled_write(fn_str, false);
break;
case 2:
oled_write_P(PSTR("Temp LOWER"), false);
Expand Down
24 changes: 24 additions & 0 deletions keyboards/mechwild/mercutio/keymaps/jonavin/readme.md
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Original file line number Diff line number Diff line change
Expand Up @@ -12,5 +12,29 @@ Features
- MOUSEKEYS is disbled
- shutdown oled when powered down to prevent OLED from showing Mercutio all the time
- add WPM indicator when wpm is > 20 wpm
- add double tap of Left Shift to toggle Caps Lock

- FN layer has encoder selectable key codes and displayed on OLED

Change these in keymap.c to assign your desired key selection

static const keycodedescType PROGMEM keyselection[] = {
// list of key codes that will be scrollled through by encoder and description
{"TASK", KC_TASK},
{"INS", KC_INS},
{"DEL", KC_DEL},
{"PrtSc", KC_PSCR},
{"ScrLk", KC_SCLN},
{"Break", KC_PAUS},
{"C-A-D", KC_CAD}, // Ctrl-Alt-Del
{"AltF4", KC_AF4},
{"PLAY", KC_MEDIA_PLAY_PAUSE}
};

- Additional encoder functionality
While holding Left Ctrl, navigates next or previous word
While holding Left Alt, media next track or previous track


Default Layers
![image](https://user-images.githubusercontent.com/71780717/118902752-4aaf7880-b8e4-11eb-82f4-e5047612ffcf.png)
1 change: 1 addition & 0 deletions keyboards/mechwild/mercutio/keymaps/jonavin/rules.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -2,3 +2,4 @@ VIA_ENABLE = yes

MOUSEKEY_ENABLE = yes
WPM_ENABLE = yes
TAP_DANCE_ENABLE = yes

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