qBittorrent
torrentcontentmodel.h
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1 /*
2  * Bittorrent Client using Qt and libtorrent.
3  * Copyright (C) 2006-2012 Christophe Dumez <chris@qbittorrent.org>
4  *
5  * This program is free software; you can redistribute it and/or
6  * modify it under the terms of the GNU General Public License
7  * as published by the Free Software Foundation; either version 2
8  * of the License, or (at your option) any later version.
9  *
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public License
16  * along with this program; if not, write to the Free Software
17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18  *
19  * In addition, as a special exception, the copyright holders give permission to
20  * link this program with the OpenSSL project's "OpenSSL" library (or with
21  * modified versions of it that use the same license as the "OpenSSL" library),
22  * and distribute the linked executables. You must obey the GNU General Public
23  * License in all respects for all of the code used other than "OpenSSL". If you
24  * modify file(s), you may extend this exception to your version of the file(s),
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26  * exception statement from your version.
27  */
28 
29 #pragma once
30 
31 #include <QAbstractItemModel>
32 #include <QVector>
33 
35 
36 class QFileIconProvider;
37 class QModelIndex;
38 class QVariant;
39 
41 
42 namespace BitTorrent
43 {
44  class AbstractFileStorage;
45 }
46 
47 class TorrentContentModel final : public QAbstractItemModel
48 {
49  Q_OBJECT
50  Q_DISABLE_COPY_MOVE(TorrentContentModel)
51 
52 public:
53  enum Roles
54  {
55  UnderlyingDataRole = Qt::UserRole
56  };
57 
58  TorrentContentModel(QObject *parent = nullptr);
59  ~TorrentContentModel() override;
60 
61  void updateFilesProgress(const QVector<qreal> &fp);
62  void updateFilesPriorities(const QVector<BitTorrent::DownloadPriority> &fprio);
63  void updateFilesAvailability(const QVector<qreal> &fa);
64  QVector<BitTorrent::DownloadPriority> getFilePriorities() const;
65  bool allFiltered() const;
66  int columnCount(const QModelIndex &parent = {}) const override;
67  bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole) override;
68  TorrentContentModelItem::ItemType itemType(const QModelIndex &index) const;
69  int getFileIndex(const QModelIndex &index);
70  QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
71  Qt::ItemFlags flags(const QModelIndex &index) const override;
72  QVariant headerData(int section, Qt::Orientation orientation, int role) const override;
73  QModelIndex index(int row, int column, const QModelIndex &parent = {}) const override;
74  QModelIndex parent(const QModelIndex &index) const override;
75  int rowCount(const QModelIndex &parent = {}) const override;
76  void clear();
78 
79 signals:
81 
82 public slots:
83  void selectAll();
84  void selectNone();
85 
86 private:
88  QVector<TorrentContentModelFile *> m_filesIndex;
89  QFileIconProvider *m_fileIconProvider;
90 };
void updateFilesPriorities(const QVector< BitTorrent::DownloadPriority > &fprio)
QVector< BitTorrent::DownloadPriority > getFilePriorities() const
Qt::ItemFlags flags(const QModelIndex &index) const override
void updateFilesProgress(const QVector< qreal > &fp)
void setupModelData(const BitTorrent::AbstractFileStorage &info)
bool setData(const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
TorrentContentModelItem::ItemType itemType(const QModelIndex &index) const
TorrentContentModelFolder * m_rootItem
QFileIconProvider * m_fileIconProvider
QVariant data(const QModelIndex &index, int role=Qt::DisplayRole) const override
QVector< TorrentContentModelFile * > m_filesIndex
QModelIndex index(int row, int column, const QModelIndex &parent={}) const override
int getFileIndex(const QModelIndex &index)
QModelIndex parent(const QModelIndex &index) const override
void updateFilesAvailability(const QVector< qreal > &fa)
int columnCount(const QModelIndex &parent={}) const override
QVariant headerData(int section, Qt::Orientation orientation, int role) const override
int rowCount(const QModelIndex &parent={}) const override
TorrentContentModel(QObject *parent=nullptr)
T value(const QString &key, const T &defaultValue={})
Definition: preferences.cpp:64