Add Support for Massdrop's Stack Overflow The Key V2 (#17696)

* Default Factory Settings

* Change Keyboard Name in Readme

* Fix LED Orders

* Change Brightness Step

* Enable Lighting Layers

* Add RGB Control Mode

* Unblink Layer to Clear Stack

* Add MacOS RGB Control

* Comment Fixes

1 files changed, 109 insertions, 0 deletions

diff --git a/keyboards/massdrop/thekey_v2/keymaps/rgb-control/keymap.c b/keyboards/massdrop/thekey_v2/keymaps/rgb-control/keymap.c
new file mode 100644
index 0000000000..4246973654
--- /dev/null
+++ b/keyboards/massdrop/thekey_v2/keymaps/rgb-control/keymap.c
@@ -0,0 +1,109 @@
+/* Copyright 2022 Jason Wihardja
+ *
+ * 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 QMK_KEYBOARD_H
+
+enum custom_keycodes {
+    LAYER_SWITCH = SAFE_RANGE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+    /* Default */
+    [0] = LAYOUT(LAYER_SWITCH, C(KC_C), C(KC_V)),
+
+    /* RGB Toggle + Mode Change */
+    [1] = LAYOUT(LAYER_SWITCH, RGB_TOG, RGB_MOD),
+
+    /* RGB Brightness */
+    [2] = LAYOUT(LAYER_SWITCH, RGB_VAD, RGB_VAI),
+
+    /* RGB Hue */
+    [3] = LAYOUT(LAYER_SWITCH, RGB_HUD, RGB_HUI),
+
+    /* RGB Saturation */
+    [4] = LAYOUT(LAYER_SWITCH, RGB_SAD, RGB_SAI),
+
+};
+
+/* Lighting layers */
+
+const rgblight_segment_t PROGMEM layer_indicator_0[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 1, HSV_WHITE},
+    {1, 4, HSV_OFF}
+);
+
+const rgblight_segment_t PROGMEM layer_indicator_1[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 1, HSV_OFF},
+    {1, 1, HSV_WHITE},
+    {2, 3, HSV_OFF}
+);
+
+const rgblight_segment_t PROGMEM layer_indicator_2[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 2, HSV_OFF},
+    {2, 1, HSV_WHITE},
+    {3, 2, HSV_OFF}
+);
+
+const rgblight_segment_t PROGMEM layer_indicator_3[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 3, HSV_OFF},
+    {3, 1, HSV_WHITE},
+    {4, 1, HSV_OFF}
+);
+
+const rgblight_segment_t PROGMEM layer_indicator_4[] = RGBLIGHT_LAYER_SEGMENTS(
+    {0, 4, HSV_OFF},
+    {4, 1, HSV_WHITE}
+);
+
+const rgblight_segment_t* const PROGMEM rgb_layers[] = RGBLIGHT_LAYERS_LIST(
+    layer_indicator_0,
+    layer_indicator_1,
+    layer_indicator_2,
+    layer_indicator_3,
+    layer_indicator_4
+);
+
+void keyboard_post_init_user(void) {
+    /* Enable the LED layers */
+    rgblight_layers = rgb_layers;
+}
+
+/* Layer handler */
+
+uint16_t layer = 0;
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+    switch (keycode) {
+        case LAYER_SWITCH:
+            if (record->event.pressed) {
+                if (layer > 0) {
+                    layer_off(layer);
+                }
+
+                rgblight_unblink_layer(layer);
+                layer = (layer + 1) % 5;
+                rgblight_blink_layer_repeat(layer, 1000, 1);
+
+                if (layer > 0) {
+                    layer_on(layer);
+                }
+            }
+            return false;
+        default:
+            return true;
+    }
+}