layout(preonic): update to dudeofawesome's layout (#2507)

* 🎉 duplicate default Preonic keymap

* ✨ add Workman layout

* 🚚 swap backspace and delete

* ✨ enable hold enter for shift

* 🚚 swap media play and next

* 💄 use Planck startup sound

* 💄 add Workman layer sound

* ✨ add numpad layer

* 💄 add new workman sound

* 📝 add README

* 🎨 fix layout formatting

* 📝 add image of numpad layer

* 📦 changing chibios submodule version

to match upstream/master's version

* ✨ add caps lock key on adjust layer

* ✨ reworking numpad layer to match a real numpad

* ✨ add double tap to activate numpad

* 📝 fix layout comments

* 📝 update numpad layer render

* ✨ adding operator keys to left hand on numpad

* 🎨 shorten numpad keycodes

* 🎨 remove redundant breaks

* 📝 update numpad layer render

* 🎨 fix indentation

* 🔧 add rules file

* ✨🔊 play sound when switching to numpad layer

* 🔨 use userspace sounds

1 files changed, 72 insertions, 58 deletions

diff --git a/keyboards/preonic/keymaps/dudeofawesome/keymap.c b/keyboards/preonic/keymaps/dudeofawesome/keymap.c
index e8faf670be..dbe7fb6488 100644
--- a/keyboards/preonic/keymaps/dudeofawesome/keymap.c
+++ b/keyboards/preonic/keymaps/dudeofawesome/keymap.c
@@ -213,63 +213,77 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
 
 bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   switch (keycode) {
-        case QWERTY:
-          if (record->event.pressed) {
-            set_single_persistent_default_layer(_QWERTY);
-          }
-          return false;
-          break;
-        case WORKMAN:
-          if (record->event.pressed) {
-            set_single_persistent_default_layer(_WORKMAN);
-          }
-          return false;
-          break;
-        case COLEMAK:
-          if (record->event.pressed) {
-            set_single_persistent_default_layer(_COLEMAK);
-          }
-          return false;
-          break;
-        case DVORAK:
-          if (record->event.pressed) {
-            set_single_persistent_default_layer(_DVORAK);
-          }
-          return false;
-          break;
-        case LOWER:
-          if (record->event.pressed) {
-            layer_on(_LOWER);
-            update_tri_layer(_LOWER, _RAISE, _ADJUST);
-          } else {
-            layer_off(_LOWER);
-            update_tri_layer(_LOWER, _RAISE, _ADJUST);
-          }
-          return false;
-          break;
-        case RAISE:
-          if (record->event.pressed) {
-            layer_on(_RAISE);
-            update_tri_layer(_LOWER, _RAISE, _ADJUST);
-          } else {
-            layer_off(_RAISE);
-            update_tri_layer(_LOWER, _RAISE, _ADJUST);
-          }
-          return false;
-          break;
-        case BACKLIT:
-          if (record->event.pressed) {
-            register_code(KC_RSFT);
-            #ifdef BACKLIGHT_ENABLE
-              backlight_step();
-            #endif
-            PORTE &= ~(1<<6);
-          } else {
-            unregister_code(KC_RSFT);
-            PORTE |= (1<<6);
-          }
-          return false;
-          break;
+    case QWERTY:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_QWERTY);
       }
-    return true;
+      return false;
+    case WORKMAN:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_WORKMAN);
+      }
+      return false;
+    case COLEMAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_COLEMAK);
+      }
+      return false;
+    case DVORAK:
+      if (record->event.pressed) {
+        set_single_persistent_default_layer(_DVORAK);
+      }
+      return false;
+    case LOWER:
+      if (record->event.pressed) {
+        layer_on(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_LOWER);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+    case RAISE:
+      if (record->event.pressed) {
+        layer_on(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      } else {
+        layer_off(_RAISE);
+        update_tri_layer(_LOWER, _RAISE, _ADJUST);
+      }
+      return false;
+    case BACKLIT:
+      if (record->event.pressed) {
+        register_code(KC_RSFT);
+        #ifdef BACKLIGHT_ENABLE
+          backlight_step();
+        #endif
+        PORTE &= ~(1<<6);
+      } else {
+        unregister_code(KC_RSFT);
+        PORTE |= (1<<6);
+      }
+      return false;
+  }
+  return true;
+};
+
+bool numpadActive = false;
+
+float tone_numpad_on[][2] = SONG(NUMPAD_ON_SOUND);
+
+void matrix_scan_user (void) {
+  uint8_t layer = biton32(layer_state);
+
+  switch (layer) {
+    case _NUMPAD:
+      if (!numpadActive) {
+        numpadActive = true;
+        PLAY_SONG(tone_numpad_on);
+      }
+      break;
+    default:
+      if (numpadActive) {
+        numpadActive = false;
+      }
+  }
 };