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 "gracenotesmetaparser.h"
      24              : 
      25              : #include "dom/chord.h"
      26              : 
      27              : using namespace mu::engraving;
      28              : using namespace muse;
      29              : 
      30           20 : void GraceNotesMetaParser::doParse(const EngravingItem* item, const RenderingContext& ctx, mpe::ArticulationMap& result)
      31              : {
      32           20 :     IF_ASSERT_FAILED(item->isChord()) {
      33            0 :         return;
      34              :     }
      35              : 
      36           20 :     mpe::ArticulationType type = mpe::ArticulationType::Undefined;
      37              : 
      38           20 :     const Chord* graceChord = toChord(item);
      39              : 
      40           20 :     if (!graceChord->isChordPlayable()) {
      41            1 :         return;
      42              :     }
      43              : 
      44           19 :     switch (graceChord->noteType()) {
      45            4 :     case NoteType::ACCIACCATURA:
      46            4 :         type = mpe::ArticulationType::Acciaccatura;
      47            4 :         break;
      48              : 
      49            5 :     case NoteType::APPOGGIATURA:
      50              :     case NoteType::GRACE4:
      51              :     case NoteType::GRACE16:
      52              :     case NoteType::GRACE32:
      53            5 :         type = mpe::ArticulationType::PreAppoggiatura;
      54            5 :         break;
      55              : 
      56           10 :     case NoteType::GRACE8_AFTER:
      57              :     case NoteType::GRACE16_AFTER:
      58              :     case NoteType::GRACE32_AFTER:
      59           10 :         type = mpe::ArticulationType::PostAppoggiatura;
      60           10 :         break;
      61            0 :     default:
      62            0 :         break;
      63              :     }
      64              : 
      65           19 :     if (type == mpe::ArticulationType::Undefined) {
      66            0 :         return;
      67              :     }
      68              : 
      69           19 :     const mpe::ArticulationPattern& pattern = ctx.profile->pattern(type);
      70           19 :     if (pattern.empty()) {
      71            0 :         return;
      72              :     }
      73              : 
      74           19 :     appendArticulationData(mpe::ArticulationMeta(type, pattern, ctx.nominalTimestamp, ctx.nominalDuration), result);
      75              : }