73 lines
2.3 KiB
C++
73 lines
2.3 KiB
C++
// SPDX-License-Identifier: GPL-3.0-only
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/*
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* Prism Launcher - Minecraft Launcher
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* Copyright (c) 2023 Trial97 <alexandru.tripon97@gmail.com>
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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 as published by
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* the Free Software Foundation, version 3.
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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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* This file incorporates work covered by the following copyright and
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* permission notice:
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*
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* Copyright 2013-2021 MultiMC Contributors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "IconUtils.h"
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#include <QDirIterator>
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#include "FileSystem.h"
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namespace {
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static const QStringList validIconExtensions = { { "svg", "png", "ico", "gif", "jpg", "jpeg" } };
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}
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namespace IconUtils {
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QString findBestIconIn(const QString& folder, const QString& iconKey)
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{
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QString best_filename;
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QDirIterator it(folder, QDir::NoDotAndDotDot | QDir::Files, QDirIterator::NoIteratorFlags);
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while (it.hasNext()) {
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it.next();
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auto fileInfo = it.fileInfo();
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if (fileInfo.completeBaseName() == iconKey && isIconSuffix(fileInfo.suffix()))
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return fileInfo.absoluteFilePath();
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}
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return {};
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}
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QString getIconFilter()
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{
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return "(*." + validIconExtensions.join(" *.") + ")";
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}
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bool isIconSuffix(QString suffix)
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{
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return validIconExtensions.contains(suffix);
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}
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} // namespace IconUtils
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