khanat-opennel-code/code/studio/src/extension_system/plugin_manager.h
2014-06-09 01:14:13 +02:00

85 lines
2.5 KiB
C++

// Object Viewer Qt - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
// Copyright (C) 2010 Winch Gate Property Limited
// Copyright (C) 2011 Dzmitry Kamiahin <dnk-88@tut.by>
// Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef PLUGINMANAGER_H
#define PLUGINMANAGER_H
// Qt Include
#include <QtCore/QReadWriteLock>
// Project include
#include "iplugin_manager.h"
namespace ExtensionSystem
{
class IPlugin;
class PluginSpec;
class PluginManager : public IPluginManager
{
Q_OBJECT
public:
PluginManager(QObject *parent = 0);
~PluginManager();
// Object pool operations
virtual void addObject(QObject *obj);
virtual void removeObject(QObject *obj);
virtual QList<QObject *> allObjects() const;
// Plugin operations
virtual void loadPlugins();
virtual QStringList getPluginPaths() const;
virtual void setPluginPaths(const QStringList &paths);
virtual QList<IPluginSpec *> plugins() const;
QList<PluginSpec *> loadQueue();
bool loadPluginSpec( const char *plugin );
bool loadPlugin( const char *plugin );
bool unloadPlugin( ExtensionSystem::IPluginSpec *plugin );
void removePlugin( ExtensionSystem::IPluginSpec *plugin );
// Settings
virtual void setSettings(QSettings *settings);
virtual QSettings *settings() const;
void readSettings();
void writeSettings();
private:
void setPluginState(PluginSpec *spec, int destState);
void readPluginPaths();
bool loadQueue(PluginSpec *spec, QList<PluginSpec *> &queue, QList<PluginSpec *> &circularityCheckQueue);
void stopAll();
void deleteAll();
mutable QReadWriteLock m_lock;
QSettings *m_settings;
QString m_extension;
QList<PluginSpec *> m_pluginSpecs;
QList<IPluginSpec *> m_ipluginSpecs;
QStringList m_pluginPaths;
QList<QObject *> m_allObjects;
}; // class PluginManager
} // namespace ExtensionSystem
#endif // PLUGINMANAGER_H