79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
/* Copyright 2013 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 <QMutex>
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#include <QAbstractListModel>
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#include <QFile>
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#include <QDir>
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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 "logic/settings/Setting.h"
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class QFileSystemWatcher;
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class IconList : public QAbstractListModel
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{
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Q_OBJECT
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public:
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explicit IconList(QObject *parent = 0);
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virtual ~IconList() {};
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QIcon getIcon(QString key);
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QIcon getBigIcon(QString key);
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int getIconIndex(QString key);
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virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
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bool addIcon(QString key, QString name, QString path, MMCIcon::Type type);
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bool deleteIcon(QString key);
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virtual QStringList mimeTypes() const;
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virtual Qt::DropActions supportedDropActions() const;
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virtual bool dropMimeData(const QMimeData *data, Qt::DropAction action, int row, int column,
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const QModelIndex &parent);
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virtual Qt::ItemFlags flags(const QModelIndex &index) const;
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void installIcons(QStringList iconFiles);
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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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protected
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slots:
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void directoryChanged(const QString &path);
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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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std::shared_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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