Focusable.hpp

/*
 *  Copyright © 2013 mathdu07
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Lesser 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 Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef FOCUSABLE_H_
#define FOCUSABLE_H_

#include <SFML/UI/Component.hpp>

namespace sf
{
namespace ui
{

class Focusable: public Component
{
    //CONSTRUCTORS/DESTRUCTORS -------------------------------------------
public:
    Focusable();

    Focusable(sf::Texture const &texture, sf::Texture const &textureFocused);

    virtual ~Focusable();
    //--------------------------------------------------------------------

    //METHODS ------------------------------------------------------------
protected:
    virtual bool checkClickOn(int x, int y) const;

    virtual bool isCoordOnComponent(int x, int y) const;
    
    virtual void gainFocus();
    
    virtual void lostFocus();
    //--------------------------------------------------------------------

    //GETTERS/SETTERS ----------------------------------------------------
public:
    bool isFocused() const;

    void setFocused(bool focused);

    const sf::Texture* getTextureFocused() const;

    void setTextureFocused(const sf::Texture& textureFocused);
    //--------------------------------------------------------------------

    //FIELDS -------------------------------------------------------------
protected:
    sf::Texture const *m_textureFocused;
    bool m_focused;
    //--------------------------------------------------------------------
};

} /* namespace ui */
} /* namespace sf */
#endif /* FOCUSABLE_H_ */