1 /* 2 * This file is part of KMail. 3 * SPDX-FileCopyrightText: 2009 Constantin Berzan <exit3219@gmail.com> 4 * 5 * SPDX-License-Identifier: GPL-2.0-or-later 6 */ 7 8 #pragma once 9 10 #include <QByteArray> 11 #include <QVector> 12 class CodecManager 13 { 14 public: 15 /** 16 Returns the CodecManager instance. 17 */ 18 static CodecManager *self(); 19 20 /** 21 A list of preferred charsets to use when composing messages. 22 */ 23 Q_REQUIRED_RESULT QVector<QByteArray> preferredCharsets() const; 24 25 /** 26 Re-read the preferred charsets from settings. 27 TODO KConfig XT would probably make this unnecessary 28 */ 29 void updatePreferredCharsets(); 30 31 private: 32 // Singleton. The only instance lives in sInstance->instance 33 CodecManager(); 34 35 QVector<QByteArray> mPreferredCharsets; 36 }; 37 38