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LibrePilot/ground/openpilotgcs/src/plugins/coreplugin/icontext.h

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2.1 KiB
C++

/**
******************************************************************************
*
* @file icontext.h
* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
* Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
* @addtogroup GCSPlugins GCS Plugins
* @{
* @addtogroup CorePlugin Core Plugin
* @{
* @brief The Core GCS plugin
*****************************************************************************/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef ICONTEXT_H
#define ICONTEXT_H
#include <coreplugin/core_global.h>
#include <QtCore/QObject>
QT_BEGIN_NAMESPACE
class QWidget;
QT_END_NAMESPACE
namespace Core {
class CORE_EXPORT IContext : public QObject {
Q_OBJECT
public:
IContext(QObject *parent = 0) : QObject(parent) {}
virtual ~IContext() {}
virtual QList<int> context() const = 0;
virtual QWidget *widget() = 0;
virtual QString contextHelpId() const
{
return QString();
}
};
class BaseContext : public Core::IContext {
public:
BaseContext(QWidget *widget, const QList<int> &context, QObject *parent = 0)
: Core::IContext(parent),
m_widget(widget),
m_context(context)
{}
QList<int> context() const
{
return m_context;
}
QWidget *widget()
{
return m_widget;
}
private:
QWidget *m_widget;
QList<int> m_context;
};
} // namespace Core
#endif // ICONTEXT_H