Files
autosqeal/src/main/java/wtf/beatrice/autosqueal/controls/CursorMover.java
T
bea e551d24bff fix scheduling, threading and movement bugs
scheduling:
- cursor mover created a new java.util.timer for every movement and never
  cancelled it, leaking a live thread roughly every 10 seconds; timers are
  replaced by a single shared scheduledexecutorservice with daemon threads,
  shut down when the automation stops.

clicks:
- the double click sequence used thread.sleep() inside a timer task, blocking
  the scheduler thread; it is now scheduled as one-shot actions on the shared
  scheduler, with the same pacing as before.
- stopping the automation now also cancels in-flight movements and pending
  clicks, instead of letting them run to completion.

movement math:
- when the destination shared one coordinate with the starting position, the
  step on the other axis was computed as length/0 = infinity, and the stop
  condition checked one axis with || instead of &&, so a movement could stop
  (and click) before reaching its destination. steps are now guarded and the
  movement stops only when both axes have converged.

ui and lifecycle:
- the app could not be closed: closing the window only hid it, and ESC
  unregistered the hotkey without exiting. the window now exits cleanly on
  close, stopping the automation and unregistering the native hook.
- toggleRunning() was called from the jnativehook thread and touched swing
  components off the EDT; UI updates are now marshalled to the EDT.
- the hotkey thrashed: key repeats re-fired the toggle while ctrl+alt was
  held, and any other key pressed with the combo held toggled it too. it now
  fires exactly once, when the combo is completed.

away-detection (CursorMoveListener) stays intentionally unscheduled: it cannot
tell the user's movements apart from the app's own, and will be reworked in a
future iteration.
2026-09-29 11:51:06 +02:00

67 lines
2.0 KiB
Java

package wtf.beatrice.autosqueal.controls;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;
import wtf.beatrice.autosqueal.util.RunnerUtil;
import java.awt.*;
import java.security.SecureRandom;
import java.util.Random;
import java.util.concurrent.ScheduledExecutorService;
/**
* Periodically starts a new movement of the mouse cursor to a random position,
* or to the top-right corner of the screen for a double click.
*
* The movement itself is executed by a {@link SingleStepMovementTask}, which
* re-schedules itself on the shared scheduler until it reaches its destination.
*/
public class CursorMover implements Runnable
{
private static final Logger LOGGER = LogManager.getLogger(CursorMover.class);
private static final int LOOPS_BEFORE_CLICK = 5;
private final Random random = new SecureRandom();
private final ScheduledExecutorService scheduler;
private int iteration = 0;
public CursorMover(ScheduledExecutorService scheduler) {
this.scheduler = scheduler;
}
@Override
public void run() {
Point location = MouseInfo.getPointerInfo().getLocation();
LOGGER.info("Starting coordinates: {}, {}", location.x, location.y);
int destX;
int destY;
boolean click;
if (iteration == LOOPS_BEFORE_CLICK) {
destX = RunnerUtil.SCREEN_WIDTH - 5;
destY = 5;
click = true;
iteration = 0;
} else {
destX = random.nextInt(RunnerUtil.SCREEN_WIDTH);
destY = random.nextInt(RunnerUtil.SCREEN_HEIGHT);
click = false;
iteration++;
}
LOGGER.info("Destination coordinates: {}, {}", destX, destY);
try {
SingleStepMovementTask movement = new SingleStepMovementTask(scheduler, destX, destY, click);
scheduler.execute(movement);
} catch (AWTException ex) {
LOGGER.error("Could not start movement task", ex);
}
}
}