Sayonara Player
CoverViewPixmapCache.h
1/* CoverViewPixmapCache.h */
2
3/* Copyright (C) 2011-2020 Michael Lugmair (Lucio Carreras)
4 *
5 * This file is part of sayonara player
6 *
7 * This program is free software: you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation, either version 3 of the License, or
10 * (at your option) any later version.
11
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16
17 * You should have received a copy of the GNU General Public License
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 */
20
21#ifndef COVERVIEWPIXMAPCACHE_H
22#define COVERVIEWPIXMAPCACHE_H
23
24#include "Utils/Pimpl.h"
25#include <QThread>
26
27using Hash = QString;
28class QPixmap;
29
30namespace Library
31{
37 {
39
40 public:
43
44 bool hasPixmap(const Hash& hash) const;
45
46 QPixmap pixmap(const Hash& hash) const;
47 QPixmap invalidPixmap() const;
48 void addPixmap(const Hash& hash, const QPixmap& pixmap);
49
50 bool isOutdated(const Hash& hash) const;
51 void setAllOutdated();
52
53 void setCacheSize(int cacheSize);
54
55 void clear();
56 };
57}
58
59#endif // COVERVIEWPIXMAPCACHE_H
A cache class. Internally handled as QCache class.
Definition: CoverViewPixmapCache.h:37
An interface class needed when implementing a library plugin.
Definition: LocalLibraryWatcher.h:31