PrefixLayer: prefer getter/setter methods

Signed-off-by: iliana etaoin <iliana@buttslol.net>

examples/Keystrokes/PrefixLayer/PrefixLayer.ino

@@ -61,8 +61,7 @@ KALEIDOSCOPE_INIT_PLUGINS(PrefixLayer);
 void setup() {
   Kaleidoscope.setup();
   /* Configure the previously-defined prefix layers. */
-  PrefixLayer.prefix_layers        = prefix_layers;
-  PrefixLayer.prefix_layers_length = 1;
+  PrefixLayer.setPrefixLayers(prefix_layers);
 }
 
 void loop() {

plugins/Kaleidoscope-PrefixLayer/src/kaleidoscope/plugin/PrefixLayer.cpp

@@ -31,11 +31,6 @@
 namespace kaleidoscope {
 namespace plugin {
 
-static const PrefixLayer::Entry prefix_layers_default_[] PROGMEM = {};
-const PrefixLayer::Entry *PrefixLayer::prefix_layers             = prefix_layers_default_;
-uint8_t PrefixLayer::prefix_layers_length                        = 0;
-bool PrefixLayer::clear_modifiers_                               = false;
-
 EventHandlerResult PrefixLayer::onKeyEvent(KeyEvent &event) {
   if (event.state & INJECTED)
     return EventHandlerResult::OK;
@@ -48,11 +43,11 @@ EventHandlerResult PrefixLayer::onKeyEvent(KeyEvent &event) {
   if (event.key.isKeyboardModifier())
     return EventHandlerResult::OK;
 
-  for (uint8_t i = 0; i < prefix_layers_length; i++) {
-    if (Layer.isActive(prefix_layers[i].layer)) {
+  for (uint8_t i = 0; i < prefix_layers_length_; i++) {
+    if (Layer.isActive(prefix_layers_[i].layer)) {
       clear_modifiers_ = true;
-      Runtime.handleKeyEvent(KeyEvent{KeyAddr::none(), IS_PRESSED | INJECTED, prefix_layers[i].prefix});
-      Runtime.handleKeyEvent(KeyEvent{KeyAddr::none(), WAS_PRESSED | INJECTED, prefix_layers[i].prefix});
+      Runtime.handleKeyEvent(KeyEvent{KeyAddr::none(), IS_PRESSED | INJECTED, prefix_layers_[i].prefix});
+      Runtime.handleKeyEvent(KeyEvent{KeyAddr::none(), WAS_PRESSED | INJECTED, prefix_layers_[i].prefix});
       clear_modifiers_ = false;
     }
   }
@@ -71,6 +66,19 @@ EventHandlerResult PrefixLayer::beforeReportingState(const KeyEvent &event) {
   return EventHandlerResult::OK;
 }
 
+void PrefixLayer::setPrefixLayers(const PrefixLayer::Entry *prefix_layers) {
+  prefix_layers_        = prefix_layers;
+  prefix_layers_length_ = sizeof(prefix_layers) / sizeof(PrefixLayer::Entry);
+}
+
+const PrefixLayer::Entry *PrefixLayer::getPrefixLayers() {
+  return prefix_layers_;
+}
+
+uint8_t PrefixLayer::getPrefixLayersLength() {
+  return prefix_layers_length_;
+}
+
 }  // namespace plugin
 }  // namespace kaleidoscope
 

plugins/Kaleidoscope-PrefixLayer/src/kaleidoscope/plugin/PrefixLayer.h

@@ -41,11 +41,14 @@ class PrefixLayer : public Plugin {
       : layer(layer), prefix(prefix) {}
   };
 
-  static const Entry *prefix_layers;
-  static uint8_t prefix_layers_length;
+  void setPrefixLayers(const Entry *prefix_layers);
+  const Entry *getPrefixLayers();
+  uint8_t getPrefixLayersLength();
 
  private:
-  static bool clear_modifiers_;
+  const Entry *prefix_layers_ PROGMEM = {};
+  uint8_t prefix_layers_length_       = 0;
+  bool clear_modifiers_               = false;
 };
 
 }  // namespace plugin

tests/plugins/PrefixLayer/basic/basic.ino

@@ -59,8 +59,7 @@ KALEIDOSCOPE_INIT_PLUGINS(PrefixLayer);
 
 void setup() {
   Kaleidoscope.setup();
-  PrefixLayer.prefix_layers = prefix_layers;
-  PrefixLayer.prefix_layers_length = 1;
+  PrefixLayer.setPrefixLayers(prefix_layers);
 }
 
 void loop() {