Program Listing for File plugin_bridge.h
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/*
* Copyright (c) 2011, Dirk Thomas, TU Darmstadt
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of the TU Darmstadt nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef qt_gui_cpp__PluginBridge_H
#define qt_gui_cpp__PluginBridge_H
#include <QObject>
namespace qt_gui_cpp
{
class Plugin;
class PluginContext;
class PluginProvider;
class PluginBridge
: public QObject
{
Q_OBJECT
public:
PluginBridge();
virtual bool load_plugin(PluginProvider* provider, const QString& plugin_id, PluginContext* plugin_context);
virtual void unload_plugin();
virtual bool has_configuration() const;
virtual void trigger_configuration();
public slots:
virtual void shutdown_plugin();
virtual void save_settings(QObject* plugin_settings, QObject* instance_settings);
virtual void restore_settings(QObject* plugin_settings, QObject* instance_settings);
private:
PluginProvider* provider_;
Plugin* plugin_;
};
} // namespace
#endif // qt_gui_cpp__PluginBridge_H