src/kaka/cakelight/CakeLight.java

   1 package kaka.cakelight;
   2
   3 import kaka.cakelight.mode.Mode;
   4 import org.jnativehook.GlobalScreen;
   5 import org.jnativehook.NativeHookException;
   6 import org.jnativehook.keyboard.NativeKeyAdapter;
   7 import org.jnativehook.keyboard.NativeKeyEvent;
   8 import org.jnativehook.mouse.NativeMouseEvent;
   9 import org.jnativehook.mouse.NativeMouseMotionAdapter;
  10
  11 public class CakeLight {
  12     private Configuration config;
  13     private Mode mode;
  14     private LedController ledController;
  15
  16     public CakeLight(Configuration config, LedController ledController) {
  17         this.config = config;
  18         this.ledController = ledController;
  19         Color.calculateGammaCorrection(config.gamma);
  20     }
  21
  22     public void setMode(Mode mode) {
  23         cleanup();
  24         this.mode = mode;
  25         mode.setFrameListener(ledController::onFrame);
  26         mode.enter(config);
  27     }
  28
  29     public void cleanup() {
  30         if (this.mode != null) {
  31             this.mode.setFrameListener(ledFrame -> {}); // To avoid any frame being sent to the controller while the thread is exiting
  32             this.mode.exit();
  33         }
  34     }
  35
  36     public void startLoop() {
  37         Console.start(this, config);
  38         initNativeHook();
  39         // TODO
  40 //        FrameGrabber grabber = FrameGrabber.from(config);
  41 //        grabber.prepare();
  42 //        VideoFrame frame = grabber.grabFrame();
  43 //        double time = 0;
  44 //        for (int i = 0; i < 100; i++) {
  45 //            time += timeIt("frame", () -> grabber.grabFrame());
  46 //        }
  47 //        System.out.println("time = " + time);
  48 //        grabber.close();
  49 //      byte[] data = frame.getData();
  50 //      saveFile(data, "/home/kaka/test.img");
  51     }
  52
  53     private void initNativeHook() {
  54         try {
  55             GlobalScreen.registerNativeHook();
  56             GlobalScreen.addNativeKeyListener(new NativeKeyAdapter() {
  57                 @Override
  58                 public void nativeKeyPressed(NativeKeyEvent e) {
  59                     System.out.println("key code = " + e.getKeyCode() + ", key text = '" + NativeKeyEvent.getKeyText(e.getKeyCode()) + "'");
  60                 }
  61             });
  62             GlobalScreen.addNativeMouseMotionListener(new NativeMouseMotionAdapter() {
  63                 @Override
  64                 public void nativeMouseMoved(NativeMouseEvent e) {
  65                     System.out.println("mouse point = " + e.getPoint());
  66                 }
  67             });
  68         } catch (NativeHookException e) {
  69             e.printStackTrace();
  70         }
  71     }
  72
  73     public void turnOff() {
  74         cleanup();
  75         ledController.onFrame(LedFrame.from(config).fillColor(0, 0, 0));
  76     }
  77 }