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更新单线程下载的进度显示

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This commit is contained in:
metanoia1989 2020-10-25 20:17:37 +08:00
parent 7eb9ffa28c
commit 9278c04b93
2 changed files with 4 additions and 0 deletions
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3
.gitignore vendored
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@ -71,3 +71,6 @@ Thumbs.db
*.dll *.dll
*.exe *.exe
# 编译目录
build/
build-*/

1
MultiplethreadDownload/widget.cpp
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@ -109,6 +109,7 @@ void Widget::singleDownload(const QString& url, const QString& filename)
file.write(reply->readAll()); file.write(reply->readAll());
}); });
connect(reply, &QNetworkReply::finished, &event, &QEventLoop::quit); connect(reply, &QNetworkReply::finished, &event, &QEventLoop::quit);
connect(reply, &QNetworkReply::downloadProgress, this, &Widget::download_progress_change);
connect(reply, &QNetworkReply::errorOccurred, [this, reply](QNetworkReply::NetworkError error){ connect(reply, &QNetworkReply::errorOccurred, [this, reply](QNetworkReply::NetworkError error){
if (error != QNetworkReply::NoError) showError(reply->errorString()); if (error != QNetworkReply::NoError) showError(reply->errorString());
}); });