CuteLogger
Fast and simple logging solution for Qt based applications
database.h
1/*
2 * Copyright (c) 2013-2021 Meltytech, LLC
3 *
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
17
18#ifndef DATABASE_H
19#define DATABASE_H
20
21#include <QImage>
22#include <QDir>
23#include <QTimer>
24
25class Database : public QObject
26{
27 Q_OBJECT
28 explicit Database(QObject *parent = 0);
29
30public:
31 static Database &singleton(QObject *parent = 0);
32
33 bool putThumbnail(const QString &hash, const QImage &image);
34 QImage getThumbnail(const QString &hash);
35
36private:
37 QDir thumbnailsDir();
38 QTimer m_deleteTimer;
39
40private slots:
41 void deleteOldThumbnails();
42};
43
44#define DB Database::singleton()
45
46#endif // DATABASE_H