Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-Studio-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2021 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : 
      23              : #include "notationmidiwriter.h"
      24              : 
      25              : #include <QBuffer>
      26              : 
      27              : #include "engraving/dom/score.h"
      28              : 
      29              : #include "notation/inotation.h"
      30              : #include "notation/inotationelements.h" // IWYU pragma: keep
      31              : 
      32              : #include "midiexport/exportmidi.h"
      33              : 
      34              : #include "log.h"
      35              : 
      36              : using namespace mu::iex::midi;
      37              : using namespace muse;
      38              : using namespace muse::io;
      39              : using namespace mu::project;
      40              : using namespace mu::notation;
      41              : using namespace mu::engraving;
      42              : 
      43            0 : std::vector<INotationWriter::UnitType> NotationMidiWriter::supportedUnitTypes() const
      44              : {
      45            0 :     return { UnitType::PER_PART };
      46              : }
      47              : 
      48            0 : bool NotationMidiWriter::supportsUnitType(UnitType unitType) const
      49              : {
      50            0 :     std::vector<UnitType> unitTypes = supportedUnitTypes();
      51            0 :     return std::find(unitTypes.cbegin(), unitTypes.cend(), unitType) != unitTypes.cend();
      52            0 : }
      53              : 
      54            0 : Ret NotationMidiWriter::write(INotationPtr notation, io::IODevice& destinationDevice, const Options&)
      55              : {
      56            0 :     IF_ASSERT_FAILED(notation) {
      57            0 :         return make_ret(Ret::Code::UnknownError);
      58              :     }
      59              : 
      60            0 :     Score* score = notation->elements()->msScore();
      61              : 
      62            0 :     IF_ASSERT_FAILED(score) {
      63            0 :         return make_ret(Ret::Code::UnknownError);
      64              :     }
      65              : 
      66            0 :     ExportMidi exportMidi(score);
      67              : 
      68            0 :     bool isPlayRepeatsEnabled = midiImportExportConfiguration()->isExpandRepeats();
      69            0 :     bool isMidiExportRpns = midiImportExportConfiguration()->isMidiExportRpns();
      70            0 :     SynthesizerState synthesizerState = score->synthesizerState();
      71              : 
      72            0 :     QByteArray qdata;
      73            0 :     QBuffer buf(&qdata);
      74            0 :     buf.open(QIODevice::WriteOnly);
      75              : 
      76            0 :     bool ok = exportMidi.write(&buf, isPlayRepeatsEnabled, isMidiExportRpns, synthesizerState);
      77            0 :     if (ok) {
      78            0 :         ByteArray data = ByteArray::fromQByteArrayNoCopy(qdata);
      79            0 :         destinationDevice.write(data);
      80            0 :     }
      81              : 
      82            0 :     return ok ? make_ret(Ret::Code::Ok) : make_ret(Ret::Code::InternalError);
      83            0 : }
      84              : 
      85            0 : Ret NotationMidiWriter::writeList(const notation::INotationPtrList&, io::IODevice&, const Options&)
      86              : {
      87            0 :     NOT_SUPPORTED;
      88            0 :     return Ret(Ret::Code::NotSupported);
      89              : }