settings.h (1493B)
1 /* 2 * Copyright (C) 2019 Daniel Vrátil <dvratil@kde.org> 3 * 2021 Willy Goiffon <contact@z3bra.org> 4 * 5 * This program is free software: you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License as published by 7 * the Free Software Foundation, either version 3 of the License, or 8 * (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, see <https://www.gnu.org/licenses/>. 17 */ 18 19 #ifndef SETTINGS_H 20 #define SETTINGS_H 21 22 #include <QObject> 23 #include <QSettings> 24 25 #include <memory> 26 27 #define DECLARE_OPTION(type, lc, uc) \ 28 private: Q_PROPERTY(type lc READ lc WRITE set##uc NOTIFY lc##Changed) \ 29 public: type lc() const; \ 30 public: void set##uc(type val); \ 31 Q_SIGNALS: void lc##Changed(); 32 33 34 class Settings : public QObject 35 { 36 Q_OBJECT 37 public: 38 static Settings *self(); 39 static void destroy(); 40 41 Q_INVOKABLE void save(); 42 43 DECLARE_OPTION(int, expirationTimeout, ExpirationTimeout) 44 45 private: 46 explicit Settings(); 47 std::unique_ptr<QSettings> mSettings; 48 49 static std::unique_ptr<Settings> kInstance; 50 }; 51 52 #undef DECLARE_OPTION 53 54 #endif // SETTINGS_H