1 2 /* -*- c-basic-offset: 4 indent-tabs-mode: nil -*- vi:set ts=8 sts=4 sw=4: */ 3 4 /* 5 Rosegarden 6 A MIDI and audio sequencer and musical notation editor. 7 Copyright 2000-2021 the Rosegarden development team. 8 9 Other copyrights also apply to some parts of this work. Please 10 see the AUTHORS file and individual file headers for details. 11 12 This program is free software; you can redistribute it and/or 13 modify it under the terms of the GNU General Public License as 14 published by the Free Software Foundation; either version 2 of the 15 License, or (at your option) any later version. See the file 16 COPYING included with this distribution for more information. 17 */ 18 19 #ifndef RG_REMOVETIMESIGNATURECOMMAND_H 20 #define RG_REMOVETIMESIGNATURECOMMAND_H 21 22 #include "base/NotationTypes.h" 23 #include "document/Command.h" 24 #include <QString> 25 #include "base/Event.h" 26 #include <QCoreApplication> 27 28 29 class Remove; 30 31 32 namespace Rosegarden 33 { 34 35 class Composition; 36 37 38 class RemoveTimeSignatureCommand : public NamedCommand 39 { Q_DECLARE_TR_FUNCTIONS(Rosegarden::RemoveTimeSignatureCommand)40 Q_DECLARE_TR_FUNCTIONS(Rosegarden::RemoveTimeSignatureCommand) 41 42 public: 43 RemoveTimeSignatureCommand(Composition *composition, 44 int index): 45 NamedCommand(getGlobalName()), 46 m_composition(composition), 47 m_timeSigIndex(index), 48 m_oldTime(0), 49 m_oldTimeSignature() { } 50 ~RemoveTimeSignatureCommand()51 ~RemoveTimeSignatureCommand() override {} 52 getGlobalName()53 static QString getGlobalName() { return tr("Remove &Time Signature Change..."); } 54 55 void execute() override; 56 void unexecute() override; 57 58 private: 59 Composition *m_composition; 60 int m_timeSigIndex; 61 timeT m_oldTime; 62 TimeSignature m_oldTimeSignature; 63 }; 64 65 66 67 } 68 69 #endif 70