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 "style.h"
      24              : 
      25              : #include <QQmlEngine>
      26              : #include <QMetaEnum>
      27              : 
      28              : #include "engraving/style/defaultstyle.h"
      29              : #include "engraving/dom/score.h"
      30              : 
      31              : #include "log.h"
      32              : 
      33              : using namespace mu::engraving::apiv1;
      34              : 
      35            0 : MStyle* mu::engraving::apiv1::styleWrap(mu::engraving::MStyle* style, mu::engraving::Score* score)
      36              : {
      37            0 :     MStyle* st = new MStyle(style, score);
      38              :     // All wrapper objects should belong to JavaScript code.
      39            0 :     QQmlEngine::setObjectOwnership(st, QQmlEngine::JavaScriptOwnership);
      40            0 :     return st;
      41              : }
      42              : 
      43            0 : mu::engraving::Sid MStyle::keyToSid(const QString& key)
      44              : {
      45            0 :     static const QMetaEnum sidEnum = QMetaEnum::fromType<Sid>();
      46              : 
      47            0 :     QByteArray ba = key.toLatin1();
      48              :     bool ok;
      49            0 :     int val = sidEnum.keyToValue(ba.constData(), &ok);
      50              : 
      51            0 :     if (ok) {
      52            0 :         return static_cast<Sid>(val);
      53              :     } else {
      54            0 :         LOGW("Invalid style key: %s", qPrintable(key));
      55            0 :         return Sid::NOSTYLE;
      56              :     }
      57            0 : }
      58              : 
      59            0 : QVariant MStyle::value(const QString& key) const
      60              : {
      61            0 :     const Sid sid = keyToSid(key);
      62              : 
      63            0 :     if (sid == Sid::NOSTYLE) {
      64            0 :         return QVariant();
      65              :     }
      66              : 
      67            0 :     const PropertyValue val = m_style->value(sid);
      68            0 :     return val.toQVariant();
      69            0 : }
      70              : 
      71            0 : void MStyle::setValue(const QString& key, QVariant value)
      72              : {
      73            0 :     const Sid sid = keyToSid(key);
      74              : 
      75            0 :     if (sid == Sid::NOSTYLE) {
      76            0 :         return;
      77              :     }
      78              : 
      79            0 :     if (m_score) {
      80              :         // Style belongs to actual score: change style value in undoable way
      81            0 :         m_score->undoChangeStyleVal(sid, PropertyValue::fromQVariant(value, mu::engraving::MStyle::valueType(sid)));
      82              :     } else {
      83              :         // Style is not bound to a score: change the value directly
      84            0 :         m_style->set(sid, PropertyValue::fromQVariant(value, mu::engraving::MStyle::valueType(sid)));
      85              :     }
      86              : }
      87              : 
      88            0 : void MStyle::resetValue(const QString& key)
      89              : {
      90            0 :     const Sid sid = keyToSid(key);
      91              : 
      92            0 :     if (sid == Sid::NOSTYLE) {
      93            0 :         return;
      94              :     }
      95              : 
      96            0 :     const mu::engraving::MStyle& defStyle = DefaultStyle::defaultStyle();
      97            0 :     if (m_score) {
      98              :         // Style belongs to actual score: change style value in undoable way
      99            0 :         m_score->undoChangeStyleVal(sid, defStyle.value(sid));
     100              :     } else {
     101              :         // Style is not bound to a score: change the value directly
     102            0 :         m_style->set(sid, defStyle.value(sid));
     103              :     }
     104              : }