1 files changed, 81 insertions, 0 deletions
diff --git a/12key-arduino/ModeMouse.h b/12key-arduino/ModeMouse.h
new file mode 100644
index 0000000..c68a70c
--- /dev/null
+++ b/12key-arduino/ModeMouse.h
@@ -0,0 +1,81 @@
+#pragma once
+
+#include <Mouse.h>
+#include "Mode.h"
+
+
+#define STEP_SIZE 3
+
+#define MOVE_KEYS (KEY_2 | KEY_4 | KEY_6 | KEY_8 | KEY_3 | KEY_9)
+#define CLICK_KEYS (KEY_1 | KEY_7)
+
+
+class ModeMouse : public Mode {
+	public:
+	MouseMode() {
+		m_setStep = false;
+		m_step = 2;
+	}
+
+
+	void reset() {}
+
+
+	Mode * update(unsigned int keys) {
+		if (keys & KEY_STAR) return Mode::modes[0];
+
+		if (keys & KEY_HASH) {
+			if (!m_setStep) {
+				m_setStep = true;
+				m_step = 1;
+			}
+			else {
+				m_step *= 2;
+			}
+			return NULL;
+		}
+
+		m_setStep = false;
+
+		if (keys & MOVE_KEYS)
+			move(keys);
+		else if (keys & CLICK_KEYS)
+			click(keys);
+
+		return NULL;
+	}
+
+
+	void move(unsigned int keys) {
+		/* movement */
+		if (keys & KEY_2) {
+			for (int i=0; i<m_step; i++) Mouse.move(0, -STEP_SIZE, 0);
+		}
+		if (keys & KEY_4) {
+			for (int i=0; i<m_step; i++) Mouse.move(-STEP_SIZE, 0, 0);
+		}
+		if (keys & KEY_6) {
+			for (int i=0; i<m_step; i++) Mouse.move(STEP_SIZE, 0, 0);
+		}
+		if (keys & KEY_8) {
+			for (int i=0; i<m_step; i++) Mouse.move(0, STEP_SIZE, 0);
+		}
+
+		/* scrolling */
+		if (keys & KEY_3)
+			Mouse.move(0, 0, 1);
+		if (keys & KEY_9)
+			Mouse.move(0, 0, -1);
+	}
+
+	void click(unsigned int keys) {
+		if (keys & KEY_1)
+			Mouse.click(MOUSE_LEFT);
+		if (keys & KEY_7)
+			Mouse.click(MOUSE_RIGHT);
+	}
+
+	protected:
+	bool m_setStep;
+	unsigned int m_step;
+};