Returns as a CyanogenMod project. Update author and Copyrights

Signed-off-by: Jorge Ruesga <jorge@ruesga.com>

1 files changed, 117 insertions, 0 deletions

diff --git a/src/org/cyanogenmod/wallpapers/photophase/EGLWallpaperService.java b/src/org/cyanogenmod/wallpapers/photophase/EGLWallpaperService.java
new file mode 100644
index 0000000..9effe8c
--- /dev/null
+++ b/src/org/cyanogenmod/wallpapers/photophase/EGLWallpaperService.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2013 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.cyanogenmod.wallpapers.photophase;
+
+import android.content.Context;
+import android.opengl.GLSurfaceView;
+import android.service.wallpaper.WallpaperService;
+import android.view.SurfaceHolder;
+
+/**
+ * An abstract class for using a {@link GLSurfaceView} inside a {@link WallpaperService}.
+ */
+public abstract class EGLWallpaperService extends WallpaperService {
+
+    /**
+     * A listener interface for the {@link GLESWallpaperService.GLESEngine} engine class.
+     */
+    public interface EGLEngineListener {
+        // No methods
+    }
+
+    /**
+     * An EGL implementation of {@link android.service.wallpaper.WallpaperService.Engine} that
+     * uses {@link GLSurfaceView}.
+     */
+    public class EGLEngine extends Engine {
+        /**
+         * The internal {@link GLSurfaceView}.
+         */
+        class WallpaperGLSurfaceView extends GLSurfaceView {
+
+            /**
+             * @see GLSurfaceView
+             */
+            WallpaperGLSurfaceView(Context context) {
+                super(context);
+            }
+
+            /**
+             * {@inheritDoc}
+             */
+            @Override
+            public SurfaceHolder getHolder() {
+                return getSurfaceHolder();
+            }
+
+            /**
+             * Should be called when the {@link GLSurfaceView} is not needed anymore.
+             */
+            public void onDestroy() {
+                super.onDetachedFromWindow();
+            }
+        }
+
+        private WallpaperGLSurfaceView mGlSurfaceView;
+
+        /**
+         * Method that sets the EGL engine listener
+         *
+         * @param listener The EGL engine listener
+         */
+        public void setEGLEngineListener(EGLEngineListener listener) {
+            // No methods
+        }
+
+        /**
+         * {@inheritDoc}
+         */
+        @Override
+        public void onCreate(SurfaceHolder surfaceHolder) {
+            super.onCreate(surfaceHolder);
+            mGlSurfaceView = createWallpaperGLSurfaceView();
+        }
+
+        /**
+         * Method that returns the internal {@link GLSurfaceView}
+         *
+         * @return GLSurfaceView The internal {@link GLSurfaceView}.
+         */
+        protected GLSurfaceView getGlSurfaceView() {
+            return mGlSurfaceView;
+        }
+
+        /**
+         * {@inheritDoc}
+         */
+        @Override
+        public void onDestroy() {
+            super.onDestroy();
+            mGlSurfaceView.onDestroy();
+        }
+
+        /**
+         * Override this method if a {@link GLSurfaceView} wrapper is needed, for example
+         * if you need implements some eve
+         *
+         * @return WallpaperGLSurfaceView The specialized EGL {@link GLSurfaceView}.
+         */
+        public WallpaperGLSurfaceView createWallpaperGLSurfaceView() {
+            return new WallpaperGLSurfaceView(EGLWallpaperService.this);
+        }
+    }
+}