80 lines
2.6 KiB
Java
80 lines
2.6 KiB
Java
/*
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Copyright 2020 Dmitry Isaenko
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This file is part of JavaUSBTool.
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JavaUSBTool is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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JavaUSBTool is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with JavaUSBTool. If not, see <https://www.gnu.org/licenses/>.
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*/
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package javausbtool.misc;
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import javafx.animation.AnimationTimer;
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import javafx.scene.control.ProgressBar;
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import javafx.scene.control.ProgressIndicator;
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import javafx.scene.control.TextArea;
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import javausbtool.MediatorControl;
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import java.util.ArrayList;
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import java.util.concurrent.BlockingQueue;
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public class MessagesConsumer extends AnimationTimer {
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private final BlockingQueue<String> msgQueue;
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private final TextArea logsArea;
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private final BlockingQueue<Double> progressQueue;
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private final ProgressBar progressBar;
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private boolean isInterrupted;
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MessagesConsumer(BlockingQueue<String> msgQueue, BlockingQueue<Double> progressQueue){
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this.isInterrupted = false;
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this.msgQueue = msgQueue;
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this.logsArea = MediatorControl.getInstance().getContoller().logArea;
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this.progressQueue = progressQueue;
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this.progressBar = MediatorControl.getInstance().getContoller().progressBar;
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progressBar.setProgress(0.0);
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progressBar.setProgress(ProgressIndicator.INDETERMINATE_PROGRESS);
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}
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@Override
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public void handle(long l) {
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ArrayList<String> messages = new ArrayList<>();
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int msgRecieved = msgQueue.drainTo(messages);
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if (msgRecieved > 0)
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messages.forEach(logsArea::appendText);
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ArrayList<Double> progress = new ArrayList<>();
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int progressRecieved = progressQueue.drainTo(progress);
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if (progressRecieved > 0) {
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progress.forEach(prg -> {
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if (prg != 1.0)
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progressBar.setProgress(prg);
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else
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progressBar.setProgress(ProgressIndicator.INDETERMINATE_PROGRESS);
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});
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}
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if (isInterrupted) {
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progressBar.setProgress(0.0);
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this.stop();
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}
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}
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public void interrupt(){
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this.isInterrupted = true;
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}
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} |