Refactor packages and add GUI with start button

src/main/java/wtf/beatrice/autosqueal/controls/SingleStepMovementTask.java

@@ -0,0 +1,99 @@
+package wtf.beatrice.autosqueal.controls;
+
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
+import java.awt.*;
+import java.util.TimerTask;
+
+public class SingleStepMovementTask extends TimerTask {
+
+    private static final Logger LOGGER = LogManager.getLogger(SingleStepMovementTask.class);
+
+    final int destX;
+    final int destY;
+    final Robot robot;
+
+    float currentX;
+    float currentY;
+
+    float stepX = 1;
+    float stepY = 1;
+    boolean isRunning = true;
+
+
+    public SingleStepMovementTask(int destinationX, int destinationY) {
+
+        currentX = MouseInfo.getPointerInfo().getLocation().x;
+        currentY = MouseInfo.getPointerInfo().getLocation().y;
+
+        destX = destinationX;
+        destY = destinationY;
+
+        int lengthX;
+        int lengthY;
+
+        lengthX = Math.round(Math.abs(currentX - destX));
+        lengthY = Math.round(Math.abs(currentY - destY));
+
+        if(lengthX > lengthY) {
+            stepX = lengthX / (float) lengthY;
+        }
+
+        if(lengthY > lengthX) {
+            stepY = lengthY / (float) lengthX;
+        }
+
+        LOGGER.info("Dest: [{}, {}], Curr: [{}, {}]", destX, destY, currentX, currentY);
+        LOGGER.info("Len: [{}, {}]", lengthX, lengthY);
+        LOGGER.info("Step: [{}, {}]", stepX, stepY);
+
+        try {
+            robot = new Robot();
+        } catch (AWTException e) {
+            throw new RuntimeException(e);
+        }
+
+    }
+
+    @Override
+    public void run() {
+        if(Math.abs(currentX - destX) < 1) {
+            stepX = currentX - destX;
+        }
+
+        if(Math.abs(currentY - destY) < 1) {
+            stepY = currentY - destY;
+        }
+
+        if(destX == Math.round(currentX) || destY == Math.round(currentY)) {
+            LOGGER.info("Reached destination, stopping mover timer");
+            LOGGER.info("Dest: [{}, {}], Curr: [{}, {}]", destX, destY, currentX, currentY);
+            isRunning = false;
+            this.cancel();
+            return;
+        }
+
+        if(currentX > destX) {
+            currentX -= stepX;
+        }
+
+        if(currentY > destY) {
+            currentY -= stepY;
+        }
+
+        if(currentX < destX) {
+            currentX += stepX;
+        }
+
+        if(currentY < destY) {
+            currentY += stepY;
+        }
+
+        robot.mouseMove(Math.round(currentX), Math.round(currentY));
+    }
+
+    public boolean isRunning() {
+        return isRunning;
+    }
+}