qBittorrent
articlelistwidget.h
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1 /*
2  * Bittorrent Client using Qt and libtorrent.
3  * Copyright (C) 2017 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),
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27  */
28 
29 #pragma once
30 
31 #include <QHash>
32 #include <QListWidget>
33 
34 namespace RSS
35 {
36  class Article;
37  class Item;
38 }
39 
40 class ArticleListWidget : public QListWidget
41 {
42  Q_OBJECT
43 
44 public:
45  explicit ArticleListWidget(QWidget *parent);
46 
47  RSS::Article *getRSSArticle(QListWidgetItem *item) const;
48  QListWidgetItem *mapRSSArticle(RSS::Article *rssArticle) const;
49 
50  void setRSSItem(RSS::Item *rssItem, bool unreadOnly = false);
51 
52 private slots:
53  void handleArticleAdded(RSS::Article *rssArticle);
54  void handleArticleRead(RSS::Article *rssArticle);
56 
57 private:
58  void checkInvariant() const;
59  QListWidgetItem *createItem(RSS::Article *article) const;
60 
61  RSS::Item *m_rssItem = nullptr;
62  bool m_unreadOnly = false;
63  QHash<RSS::Article *, QListWidgetItem *> m_rssArticleToListItemMapping;
64 };
void handleArticleAdded(RSS::Article *rssArticle)
void checkInvariant() const
RSS::Item * m_rssItem
void setRSSItem(RSS::Item *rssItem, bool unreadOnly=false)
bool m_unreadOnly
QListWidgetItem * mapRSSArticle(RSS::Article *rssArticle) const
ArticleListWidget(QWidget *parent)
QHash< RSS::Article *, QListWidgetItem * > m_rssArticleToListItemMapping
QListWidgetItem * createItem(RSS::Article *article) const
void handleArticleRead(RSS::Article *rssArticle)
RSS::Article * getRSSArticle(QListWidgetItem *item) const
void handleArticleAboutToBeRemoved(RSS::Article *rssArticle)
Definition: rss_article.h:43