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Show progress status when extracting files

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This commit is contained in:
CalDescent 2021-10-04 22:44:51 +01:00
parent 65dca36ae1
commit ddf966d08c
1 changed files with 10 additions and 2 deletions
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12
src/main/java/org/qortal/utils/SevenZ.java
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@ -9,6 +9,7 @@ package org.qortal.utils;
import org.apache.commons.compress.archivers.sevenz.SevenZArchiveEntry; import org.apache.commons.compress.archivers.sevenz.SevenZArchiveEntry;
import org.apache.commons.compress.archivers.sevenz.SevenZFile; import org.apache.commons.compress.archivers.sevenz.SevenZFile;
import org.apache.commons.compress.archivers.sevenz.SevenZOutputFile; import org.apache.commons.compress.archivers.sevenz.SevenZOutputFile;
import org.qortal.gui.SplashFrame;
import java.io.*; import java.io.*;
@ -38,12 +39,19 @@ public class SevenZ {
if (!parent.exists()) { if (!parent.exists()) {
parent.mkdirs(); parent.mkdirs();
} }
long fileSize = entry.getSize();
FileOutputStream out = new FileOutputStream(curfile); FileOutputStream out = new FileOutputStream(curfile);
byte[] b = new byte[8192]; byte[] b = new byte[1024 * 1024];
int count = 0; int count;
long downloaded = 0;
while ((count = sevenZFile.read(b)) > 0) { while ((count = sevenZFile.read(b)) > 0) {
out.write(b, 0, count); out.write(b, 0, count);
downloaded += count;
int progress = (int)((double)downloaded / (double)fileSize * 100);
SplashFrame.getInstance().updateStatus(String.format("Extracting %s... (%d%%)", curfile.getName(), progress));
} }
out.close(); out.close();
} }