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// This file may be redistributed and modified only under the terms of
// the GNU General Public License (See COPYING for details).
// Copyright (C) 2004 Alistair Riddoch
#ifndef SEAR_GUI_WIDGET_H
#define SEAR_GUI_WIDGET_H
namespace Sear {
/// Higher level class defining any part in the gui.
/// They key difference is that some widgets may not have a visible component.
class Widget {
private:
// Private and unimplemented to prevent slicing
Widget(const Widget &);
const Widget & operator=(const Widget &);
protected:
Widget * m_parent;
Widget();
public:
virtual ~Widget();
void setParent(Widget * );
virtual void show() = 0;
};
} // namespace Sear
#endif // SEAR_GUI_WIDGET_H
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