///////////////////////////////////////////////////////////////////////////////
// 
//  Copyright (2013) Alexander Stukowski
//
//  This file is part of OVITO (Open Visualization Tool).
//
//  OVITO 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 2 of the License, or
//  (at your option) any later version.
//
//  OVITO 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, see <http://www.gnu.org/licenses/>.
//
///////////////////////////////////////////////////////////////////////////////

#include <gui/GUI.h>
#include <core/viewport/Viewport.h>
#include "ViewportWindow.h"

namespace Ovito { OVITO_BEGIN_INLINE_NAMESPACE(Gui) OVITO_BEGIN_INLINE_NAMESPACE(Internal)

/**
 * \brief The context menu of the viewports.
 */ 
class ViewportMenu : public QMenu
{
	Q_OBJECT
	
public:

	/// Initializes the menu.
	ViewportMenu(ViewportWindow* vpWindow);

	/// Displays the menu.
	void show(const QPoint& pos);

private Q_SLOTS:

	void onRenderPreviewMode(bool checked);
	void onShowGrid(bool checked);
	void onStereoscopicMode(bool checked);
	void onShowViewTypeMenu();
	void onViewType(QAction* action);
	void onAdjustView();
	void onViewNode(QAction* action);
	void onCreateCamera();
	
private:
    
	/// The viewport this menu belongs to.
	Viewport* _viewport;
	
	/// The window this menu is shown in.
	ViewportWindow* _vpWindow;

	/// The view type sub-menu.
	QMenu* _viewTypeMenu;
};

OVITO_END_INLINE_NAMESPACE
OVITO_END_INLINE_NAMESPACE
}	// End of namespace
