69 lines
2.4 KiB
C++
69 lines
2.4 KiB
C++
/*
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* SPDX-License-Identifier: GPL-3.0-only
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* MuseScore-CLA-applies
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*
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* MuseScore
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* Music Composition & Notation
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*
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* Copyright (C) 2021 MuseScore BVBA and others
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "smuflranges.h"
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#include <QFile>
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#include <QJsonDocument>
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#include <QJsonParseError>
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#include <QJsonObject>
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#include <QJsonArray>
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#include <QJsonValue>
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//---------------------------------------------------------
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// smuflRanges
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// read smufl ranges.json file
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//---------------------------------------------------------
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QMap<QString, QStringList>* mu::smuflRanges()
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{
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static QMap<QString, QStringList> ranges;
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QStringList allSymbols;
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if (ranges.empty()) {
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QFile fi(":fonts/smufl/ranges.json");
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if (!fi.open(QIODevice::ReadOnly)) {
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qDebug("ScoreFont: open ranges file <%s> failed", qPrintable(fi.fileName()));
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}
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QJsonParseError error;
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QJsonObject o = QJsonDocument::fromJson(fi.readAll(), &error).object();
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if (error.error != QJsonParseError::NoError) {
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qDebug("Json parse error in <%s>(offset: %d): %s", qPrintable(fi.fileName()),
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error.offset, qPrintable(error.errorString()));
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}
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for (auto s : o.keys()) {
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QJsonObject range = o.value(s).toObject();
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QString desc = range.value("description").toString();
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QJsonArray glyphs = range.value("glyphs").toArray();
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if (glyphs.size() > 0) {
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QStringList glyphNames;
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for (QJsonValue g : glyphs) {
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glyphNames.append(g.toString());
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}
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ranges.insert(desc, glyphNames);
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allSymbols << glyphNames;
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}
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}
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ranges.insert(SMUFL_ALL_SYMBOLS, allSymbols); // TODO: make translatable as well as ranges.json
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}
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return &ranges;
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}
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