qBittorrent/src/base/rss/rss_item.h
2018-05-17 10:57:12 +08:00

88 lines
3 KiB
C++

/*
* Bittorrent Client using Qt and libtorrent.
* Copyright (C) 2017 Vladimir Golovnev <glassez@yandex.ru>
* Copyright (C) 2010 Christophe Dumez <chris@qbittorrent.org>
* Copyright (C) 2010 Arnaud Demaiziere <arnaud@qbittorrent.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
* In addition, as a special exception, the copyright holders give permission to
* link this program with the OpenSSL project's "OpenSSL" library (or with
* modified versions of it that use the same license as the "OpenSSL" library),
* and distribute the linked executables. You must obey the GNU General Public
* License in all respects for all of the code used other than "OpenSSL". If you
* modify file(s), you may extend this exception to your version of the file(s),
* but you are not obligated to do so. If you do not wish to do so, delete this
* exception statement from your version.
*/
#pragma once
#include <QList>
#include <QObject>
namespace RSS
{
class Article;
class Folder;
class Session;
class Item : public QObject
{
Q_OBJECT
Q_DISABLE_COPY(Item)
friend class Folder;
friend class Session;
public:
virtual QList<Article *> articles() const = 0;
virtual int unreadCount() const = 0;
virtual void markAsRead() = 0;
virtual void refresh() = 0;
QString path() const;
QString name() const;
virtual QJsonValue toJsonValue(bool withData = false) const = 0;
static const QChar PathSeparator;
static bool isValidPath(const QString &path);
static QString joinPath(const QString &path1, const QString &path2);
static QStringList expandPath(const QString &path);
static QString parentPath(const QString &path);
static QString relativeName(const QString &path);
signals:
void pathChanged(Item *item = nullptr);
void unreadCountChanged(Item *item = nullptr);
void aboutToBeDestroyed(Item *item = nullptr);
void newArticle(Article *article);
void articleRead(Article *article);
void articleAboutToBeRemoved(Article *article);
protected:
explicit Item(const QString &path);
~Item() override;
virtual void cleanup() = 0;
private:
void setPath(const QString &path);
QString m_path;
};
}