File indexing completed on 2024-02-18 16:20:11

0001 /*
0002     SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
0003 
0004     SPDX-License-Identifier: GPL-2.0-or-later
0005 */
0006 
0007 #pragma once
0008 
0009 #include "kwinglobals.h"
0010 
0011 #include <QHash>
0012 #include <QObject>
0013 #include <QStaticPlugin>
0014 
0015 #include <KPluginMetaData>
0016 
0017 namespace KWin
0018 {
0019 
0020 class Plugin;
0021 class PluginFactory;
0022 
0023 /**
0024  * The PluginManager class loads and unloads binary compositor extensions.
0025  */
0026 class KWIN_EXPORT PluginManager : public QObject
0027 {
0028     Q_OBJECT
0029 
0030 public:
0031     PluginManager();
0032     ~PluginManager() override;
0033 
0034     QStringList loadedPlugins() const;
0035     QStringList availablePlugins() const;
0036 
0037 public Q_SLOTS:
0038     bool loadPlugin(const QString &pluginId);
0039     void unloadPlugin(const QString &pluginId);
0040 
0041 private:
0042     bool loadStaticPlugin(const QString &pluginId);
0043     bool loadDynamicPlugin(const KPluginMetaData &metadata);
0044     bool loadDynamicPlugin(const QString &pluginId);
0045     bool instantiatePlugin(const QString &pluginId, PluginFactory *factory);
0046 
0047     std::map<QString, std::unique_ptr<Plugin>> m_plugins;
0048     QHash<QString, QStaticPlugin> m_staticPlugins;
0049 };
0050 
0051 } // namespace KWin