| /* |
| * Copyright (C) 2013 The Android Open Source 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 com.android.tools.idea.ddms.screenshot; |
| |
| import com.android.ddmlib.IDevice; |
| import com.android.ddmlib.RawImage; |
| import com.google.common.util.concurrent.SettableFuture; |
| import com.intellij.openapi.application.ApplicationManager; |
| import com.intellij.openapi.progress.ProgressIndicator; |
| import com.intellij.openapi.progress.Task; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.util.ExceptionUtil; |
| import org.jetbrains.android.util.AndroidBundle; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.awt.image.BufferedImage; |
| import java.util.concurrent.ExecutionException; |
| import java.util.concurrent.Future; |
| import java.util.concurrent.TimeUnit; |
| import java.util.concurrent.TimeoutException; |
| |
| public class ScreenshotTask extends Task.Modal { |
| private final IDevice myDevice; |
| |
| private String myError; |
| private BufferedImage myImage; |
| |
| public ScreenshotTask(@NotNull Project project, @NotNull IDevice device) { |
| super(project, AndroidBundle.message("android.ddms.actions.screenshot"), true); |
| myDevice = device; |
| } |
| |
| @Override |
| public void run(@NotNull ProgressIndicator indicator) { |
| indicator.setIndeterminate(true); |
| |
| indicator.setText(AndroidBundle.message("android.ddms.screenshot.task.step.obtain")); |
| RawImage rawImage; |
| |
| ScreenshotRetrieverTask retrieverTask = new ScreenshotRetrieverTask(myDevice); |
| ApplicationManager.getApplication().executeOnPooledThread(retrieverTask); |
| Future<RawImage> image = retrieverTask.getRawImage(); |
| |
| while (true) { |
| try { |
| rawImage = image.get(100, TimeUnit.MILLISECONDS); |
| break; |
| } |
| catch (InterruptedException e) { |
| myError = AndroidBundle.message("android.ddms.screenshot.task.error1", ExceptionUtil.getMessage(e)); |
| return; |
| } |
| catch (ExecutionException e) { |
| myError = AndroidBundle.message("android.ddms.screenshot.task.error1", ExceptionUtil.getMessage(e)); |
| return; |
| } |
| catch (TimeoutException e) { |
| if (indicator.isCanceled()) { |
| return; |
| } |
| } |
| } |
| |
| if (rawImage.bpp != 16 && rawImage.bpp != 32) { |
| myError = AndroidBundle.message("android.ddms.screenshot.task.error.invalid.bpp", rawImage.bpp); |
| return; |
| } |
| |
| indicator.setText(AndroidBundle.message("android.ddms.screenshot.task.step.load")); |
| //noinspection UndesirableClassUsage |
| myImage = new BufferedImage(rawImage.width, rawImage.height, BufferedImage.TYPE_INT_ARGB); |
| for (int y = 0; y < rawImage.height; y++) { |
| for (int x = 0; x < rawImage.width; x++) { |
| int argb = rawImage.getARGB((x + y * rawImage.width) * (rawImage.bpp / 8)); |
| myImage.setRGB(x, y, argb); |
| } |
| } |
| } |
| |
| public BufferedImage getScreenshot() { |
| return myImage; |
| } |
| |
| public String getError() { |
| return myError; |
| } |
| |
| private static class ScreenshotRetrieverTask implements Runnable { |
| private final IDevice myDevice; |
| private final SettableFuture<RawImage> myFuture; |
| |
| public ScreenshotRetrieverTask(@NotNull IDevice device) { |
| myDevice = device; |
| myFuture = SettableFuture.create(); |
| } |
| |
| @Override |
| public void run() { |
| try { |
| RawImage image = myDevice.getScreenshot(10, TimeUnit.SECONDS); |
| myFuture.set(image); |
| } |
| catch (Throwable t) { |
| myFuture.setException(t); |
| } |
| } |
| |
| public Future<RawImage> getRawImage() { |
| return myFuture; |
| } |
| } |
| } |