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60 lines
1.2 KiB
60 lines
1.2 KiB
package mightypork.rogue.tasks;
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import java.awt.image.BufferedImage;
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import java.io.File;
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import java.io.IOException;
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import java.text.DateFormat;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import javax.imageio.ImageIO;
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import mightypork.rogue.Paths;
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import mightypork.rogue.display.DisplaySystem;
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import mightypork.utils.logging.Log;
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public class TaskTakeScreenshot implements Runnable {
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private BufferedImage image;
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public TaskTakeScreenshot(DisplaySystem disp) {
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this.image = disp.takeScreenshot();
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}
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@Override
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public void run()
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{
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String fname = getUniqueScreenshotName();
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// generate unique filename
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File file;
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int index = 0;
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while (true) {
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file = new File(Paths.SCREENSHOTS, fname + (index > 0 ? "-" + index : "") + ".png");
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if (!file.exists()) break;
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index++;
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}
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Log.f3("Saving screenshot to file: " + file);
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String format = "PNG";
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// save to disk
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try {
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ImageIO.write(image, format, file);
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} catch (IOException e) {
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Log.e("Failed to save screenshot.", e);
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}
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}
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private String getUniqueScreenshotName()
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{
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DateFormat df = new SimpleDateFormat("yyyy-MM-dd_HH-mm-ss");
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return df.format(new Date());
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}
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}
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