Initial code commit

src/c/neat_bar.h

@@ -0,0 +1,26 @@
+/* SPDX-FileCopyrightText: 2024 Google LLC */
+/* SPDX-License-Identifier: Apache-2.0 */
+
+#pragma once
+
+#include <pebble.h>
+
+typedef struct {
+    struct Window *window;
+    Layer *main_layer;
+	BitmapLayer *up_layer;
+	BitmapLayer *down_layer;
+	BitmapLayer *select_layer;
+	ClickConfigProvider click_config_provider;
+	GColor8 background_color;
+	//int8_t spread; // positive integers push the icons further apart; negative integers pull them together
+	//uint8_t animation_type; // 0 = press, 1 = invert
+	//uint8_t shape; // 0 = rect/round, 1 = rect/rect, 2 = rect/round (legacy), 3 = rect/rect (legacy)
+	void *context;
+} NeatBarLayer;
+
+NeatBarLayer *neat_bar_layer_create();
+void neat_bar_layer_set_icon(NeatBarLayer *layer, ButtonId button_id, GBitmap *icon);
+void neat_bar_layer_set_background_color(NeatBarLayer *neat_bar, GColor background_color);
+void neat_bar_layer_set_click_config_provider(NeatBarLayer *neat_bar, ClickConfigProvider click_config_provider);
+void neat_bar_layer_add_to_window(NeatBarLayer *neat_bar, Window *window);