cursor-flasher/scripts/test_overlay.py

"""Manual test: shows a pulsing border around Cursor for 10 seconds."""
import sys
import time

from Cocoa import NSApplication, NSRunLoop, NSDate

from cursor_flasher.config import Config
from cursor_flasher.overlay import OverlayManager
from cursor_flasher.detector import CursorDetector

app = NSApplication.sharedApplication()

config = Config()
overlay = OverlayManager(config)
detector = CursorDetector()

pid = detector._find_cursor_pid()
if pid is None:
    print("Cursor not running")
    sys.exit(1)

print(f"Showing overlay for PID {pid} for 10 seconds...")
overlay.show(pid)

end_time = time.time() + 10
while time.time() < end_time:
    NSRunLoop.currentRunLoop().runUntilDate_(
        NSDate.dateWithTimeIntervalSinceNow_(0.1)
    )

overlay.hide()
print("Done.")