blob: 4293bce26be4dbea75aed116c5337cb31e532838 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
|
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
#ifndef DOWNLOADMANAGER_H
#define DOWNLOADMANAGER_H
#include <QtNetwork>
#include <QtCore>
#include "textprogressbar.h"
class DownloadManager: public QObject
{
Q_OBJECT
public:
explicit DownloadManager(QObject *parent = nullptr);
void append(const QUrl &url);
void append(const QStringList &urls);
static QString saveFileName(const QUrl &url);
signals:
void finished();
private slots:
void startNextDownload();
void downloadProgress(qint64 bytesReceived, qint64 bytesTotal);
void downloadFinished();
void downloadReadyRead();
private:
bool isHttpRedirect() const;
void reportRedirect();
QNetworkAccessManager manager;
QQueue<QUrl> downloadQueue;
QNetworkReply *currentDownload = nullptr;
QFile output;
QElapsedTimer downloadTimer;
TextProgressBar progressBar;
int downloadedCount = 0;
int totalCount = 0;
};
#endif
|
