src/gui/watchedfoldersmodel.h

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2021  Vladimir Golovnev <glassez@yandex.ru>
   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),
  25  * but you are not obligated to do so. If you do not wish to do so, delete this
  26  * exception statement from your version.
  27  */
  28
  29 #pragma once
  30
  31 #include <QtContainerFwd>
  32 #include <QAbstractListModel>
  33 #include <QHash>
  34 #include <QSet>
  35 #include <QStringList>
  36
  37 #include "base/path.h"
  38 #include "base/torrentfileswatcher.h"
  39
  40 class WatchedFoldersModel final : public QAbstractListModel
  41 {
  42     Q_OBJECT
  43     Q_DISABLE_COPY_MOVE(WatchedFoldersModel)
  44
  45 public:
  46     explicit WatchedFoldersModel(TorrentFilesWatcher *fsWatcher, QObject *parent = nullptr);
  47
  48     int rowCount(const QModelIndex &parent = {}) const override;
  49     int columnCount(const QModelIndex &parent = {}) const override;
  50     QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const override;
  51     QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override;
  52     bool removeRows(int row, int count, const QModelIndex &parent = QModelIndex()) override;
  53
  54     void addFolder(const Path &path, const TorrentFilesWatcher::WatchedFolderOptions &options);
  55
  56     TorrentFilesWatcher::WatchedFolderOptions folderOptions(int row) const;
  57     void setFolderOptions(int row, const TorrentFilesWatcher::WatchedFolderOptions &options);
  58
  59     void apply();
  60
  61 private:
  62     void onFolderSet(const Path &path, const TorrentFilesWatcher::WatchedFolderOptions &options);
  63     void onFolderRemoved(const Path &path);
  64
  65     TorrentFilesWatcher *m_fsWatcher = nullptr;
  66     PathList m_watchedFolders;
  67     QHash<Path, TorrentFilesWatcher::WatchedFolderOptions> m_watchedFoldersOptions;
  68     QSet<Path> m_deletedFolders;
  69 };