1 files changed, 91 insertions, 0 deletions
diff --git a/keyboards/rainkeebs/trailmix/trailmix.c b/keyboards/rainkeebs/trailmix/trailmix.c
new file mode 100644
index 0000000000..105d988dad
--- /dev/null
+++ b/keyboards/rainkeebs/trailmix/trailmix.c
@@ -0,0 +1,91 @@
+/*
+Copyright 2023 Alberto Pavano "ATron789" <albertopavano@gmail.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 "quantum.h"
+
+enum layers { _BASE, _LOWER, _RAISE, _ADJUST };
+
+#ifdef ENCODER_ENABLE
+bool encoder_update_kb(uint8_t index, bool clockwise) {
+    if (!encoder_update_user(index, clockwise)) {
+        return false;
+    }
+    switch (get_highest_layer(layer_state)) {
+        case _BASE:
+            if (index == 0) {
+                if (clockwise) {
+                    tap_code(KC_VOLU);
+                } else {
+                    tap_code(KC_VOLD);
+                }
+            } else if (index == 1) {
+                if (clockwise) {
+                    tap_code(KC_MS_WH_DOWN);
+                } else {
+                    tap_code(KC_MS_WH_UP);
+                }
+            }
+            break;
+        case _RAISE:
+            if (index == 0) {
+                if (clockwise) {
+                    tap_code(KC_MNXT);
+                } else {
+                    tap_code(KC_MPRV);
+                }
+            } else if (index == 1) {
+                if (clockwise) {
+                    tap_code(KC_WH_R);
+                } else {
+                    tap_code(KC_WH_L);
+                }
+            }
+            break;
+        case _LOWER:
+            if (index == 0) {
+                if (clockwise) {
+                    tap_code(KC_PGUP);
+                } else {
+                    tap_code(KC_PGDN);
+                }
+            } else if (index == 1) {
+                if (clockwise) {
+                    tap_code(KC_END);
+                } else {
+                    tap_code(KC_HOME);
+                }
+            }
+            break;
+        case _ADJUST:
+            if (index == 0) {
+                if (clockwise) {
+                    tap_code(KC_MS_RIGHT);
+                } else {
+                    tap_code(KC_MS_LEFT);
+                }
+            } else if (index == 1) {
+                if (clockwise) {
+                    tap_code(KC_MS_DOWN);
+                } else {
+                    tap_code(KC_MS_UP);
+                }
+            }
+            break;
+    }
+    return true;
+}
+#endif