X-Git-Url: http://dolda2000.com/gitweb/?a=blobdiff_plain;f=src%2Fkaka%2Fcakelight%2FCakeLight.java;h=cd59362c9c66044ca280d152b7fabd0dbacbb4bc;hb=c9edf58db4c00b7b95bb7f521063e5ecd79db262;hp=c2f896d1d5d207af4cb8da720553ddaa100a190e;hpb=8ff7ee5a10d5524162186006c9efb91935153f2f;p=kaka%2Fcakelight.git

diff --git a/src/kaka/cakelight/CakeLight.java b/src/kaka/cakelight/CakeLight.java
index c2f896d..cd59362 100644
--- a/src/kaka/cakelight/CakeLight.java
+++ b/src/kaka/cakelight/CakeLight.java
@@ -1,5 +1,6 @@
 package kaka.cakelight;
 
+import kaka.cakelight.mode.Mode;
 import org.jnativehook.GlobalScreen;
 import org.jnativehook.NativeHookException;
 import org.jnativehook.keyboard.NativeKeyAdapter;
@@ -7,9 +8,12 @@ import org.jnativehook.keyboard.NativeKeyEvent;
 import org.jnativehook.mouse.NativeMouseEvent;
 import org.jnativehook.mouse.NativeMouseMotionAdapter;
 
+import java.util.Objects;
+import java.util.Stack;
+
 public class CakeLight {
     private Configuration config;
-    private Mode mode;
+    private Stack<Mode> modes = new Stack<>();
     private LedController ledController;
 
     public CakeLight(Configuration config, LedController ledController) {
@@ -20,21 +24,58 @@ public class CakeLight {
 
     public void setMode(Mode mode) {
         cleanup();
-        this.mode = mode;
-        mode.setFrameListener(ledController::onFrame);
-        mode.enter(config);
+        pushMode(mode);
     }
 
     public void cleanup() {
-        if (this.mode != null) {
-	    this.mode.setFrameListener(ledFrame -> {}); // To avoid any frame being sent to the controller while the thread is exiting
-            this.mode.exit();
+        while (popMode() != null);
+    }
+
+    public void pushMode(Mode mode) {
+        Objects.requireNonNull(mode);
+        if (!modes.isEmpty()) {
+            pauseMode(modes.peek());
         }
+        modes.push(mode);
+        startMode(mode);
+        // TODO: create a composite fading mode of top of stack and new mode
+    }
+
+    public Mode popMode() {
+        if (!modes.isEmpty()) {
+            Mode mode = modes.pop();
+            stopMode(mode);
+            if (!modes.isEmpty()) {
+                resumeMode(modes.peek());
+            }
+            return mode;
+        }
+        return null;
+        // TODO: create a composite fading mode of popped mode and top of stack, unless doing cleanup
+    }
+
+    private void startMode(Mode mode) {
+        mode.setFrameListener(ledController::onFrame);
+        mode.enter(config);
+    }
+
+    private void pauseMode(Mode mode) {
+        mode.pause();
+    }
+
+    private void resumeMode(Mode mode) {
+        mode.resume();
+    }
+
+    private void stopMode(Mode mode) {
+        mode.setFrameListener(ledFrame -> {}); // To avoid any frame being sent to the controller while the thread is exiting
+        mode.exit();
     }
 
     public void startLoop() {
-        Console.start(this, config);
-        initNativeHook();
+        Console console = Console.start(this, config);
+        PipeController.start(console);
+//        initNativeHook();
         // TODO
 //        FrameGrabber grabber = FrameGrabber.from(config);
 //        grabber.prepare();