cleanup, display screen abstraction

1 files changed, 39 insertions, 0 deletions

diff --git a/source/sharp.hpp b/source/sharp.hpp
new file mode 100644
index 0000000..a122e5d
--- /dev/null
+++ b/source/sharp.hpp
@@ -0,0 +1,39 @@
+#ifndef SHARP_HPP_
+#define SHARP_HPP_
+
+#include "sharp/Adafruit_SharpMem.h"
+
+#include <functional>
+
+using RenderFunc = std::function<void(Adafruit_GFX&)>;
+using Display = Adafruit_GFX;
+
+class Sharp {
+private:
+	static Adafruit_SharpMem display;
+	static TaskHandle_t taskHandle;
+	static bool holdRendering;
+
+	static RenderFunc currentScreen;
+
+public:
+	static void begin(void);
+
+	inline static void pause(void) {
+		holdRendering = true;
+	}
+
+	inline static void unpause(void) {
+		holdRendering = false;
+	}
+
+	inline static void setScreen(const RenderFunc& rf) {
+		currentScreen = rf;
+	}
+
+private:
+	static void updateTask(void *);
+};
+
+#endif // SHARP_HPP_
+