Tulip  4.0.0
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DownloadManager.h
1 /*
2  *
3  * This file is part of Tulip (www.tulip-software.org)
4  *
5  * Authors: David Auber and the Tulip development Team
6  * from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
7  *
8  * Tulip is free software; you can redistribute it and/or modify
9  * it under the terms of the GNU Lesser General Public License
10  * as published by the Free Software Foundation, either version 3
11  * of the License, or (at your option) any later version.
12  *
13  * Tulip is distributed in the hope that it will be useful,
14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16  * See the GNU General Public License for more details.
17  *
18  */
19 ///@cond DOXYGEN_HIDDEN
20 
21 #include <QtCore/QObject>
22 #include <QtNetwork/QNetworkAccessManager>
23 #include <QtCore/QUrl>
24 #include <QtCore/QMap>
25 #include <tulip/tulipconf.h>
26 
27 class QNetworkReply;
28 class QNetworkReply;
29 
30 class TLP_QT_SCOPE DownloadManager: public QNetworkAccessManager {
31  Q_OBJECT
32  QList<QNetworkReply *> currentDownloads;
33  QMap<QUrl, QString> downloadDestinations;
34 
35  static DownloadManager* _instance;
36  DownloadManager();
37 public:
38  static DownloadManager* getInstance();
39  QNetworkReply* downloadPlugin(const QUrl &url, const QString& destination);
40  bool saveToDisk(const QString &filename, QIODevice *data);
41 
42 public slots:
43  void downloadFinished(QNetworkReply *reply);
44 };
45 ///@endcond