109 lines
3.7 KiB
C++
109 lines
3.7 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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#pragma once
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#include <QAbstractListModel>
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#include <QDir>
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#include <QFile>
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#include <QMutex>
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#include <QtGui/QIcon>
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#include <memory>
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#include "MMCIcon.h"
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#include "settings/Setting.h"
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#include "QObjectPtr.h"
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class QFileSystemWatcher;
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class IconList : public QAbstractListModel {
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Q_OBJECT
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public:
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explicit IconList(const QStringList& builtinPaths, QString path, QObject* parent = 0);
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virtual ~IconList(){};
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QIcon getIcon(const QString& key) const;
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int getIconIndex(const QString& key) const;
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QString getDirectory() const;
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virtual QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const override;
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virtual int rowCount(const QModelIndex& parent = QModelIndex()) const override;
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virtual QStringList mimeTypes() const override;
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virtual Qt::DropActions supportedDropActions() const override;
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virtual bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent) override;
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virtual Qt::ItemFlags flags(const QModelIndex& index) const override;
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bool addThemeIcon(const QString& key);
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bool addIcon(const QString& key, const QString& name, const QString& path, const IconType type);
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void saveIcon(const QString& key, const QString& path, const char* format) const;
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bool deleteIcon(const QString& key);
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bool trashIcon(const QString& key);
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bool iconFileExists(const QString& key) const;
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void installIcons(const QStringList& iconFiles);
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void installIcon(const QString& file, const QString& name);
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const MMCIcon* icon(const QString& key) const;
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void startWatching();
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void stopWatching();
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signals:
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void iconUpdated(QString key);
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private:
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// hide copy constructor
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IconList(const IconList&) = delete;
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// hide assign op
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IconList& operator=(const IconList&) = delete;
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void reindex();
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void sortIconList();
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public slots:
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void directoryChanged(const QString& path);
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protected slots:
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void fileChanged(const QString& path);
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void SettingChanged(const Setting& setting, QVariant value);
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private:
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shared_qobject_ptr<QFileSystemWatcher> m_watcher;
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bool is_watching;
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QMap<QString, int> name_index;
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QVector<MMCIcon> icons;
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QDir m_dir;
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};
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