TextField.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 TEXTFIELD_H_
#define TEXTFIELD_H_

#include <SFML/UI/Focusable.hpp>
#include <SFML/UI/IText.hpp>
#include <SFML/UI/Model/TextFieldModel.hpp>

namespace sf
{
namespace ui
{

class TextField: public Focusable, public IText
{
public:
    //CONSTRUCTORS/DESTRUCTORS -------------------------------------------
    TextField();

    TextField(sf::Texture const &texture, sf::Texture const &textureFocused, sf::String const &text = "");

    TextField(sf::Texture const &texture, sf::Texture const &textureFocused, sf::Font const &font, sf::String text = "");

    virtual ~TextField();
    //--------------------------------------------------------------------

    //METHODS ------------------------------------------------------------
protected:
    virtual void draw(sf::RenderTarget& target, sf::RenderStates states) const;

    virtual void updateCoord();
    
    virtual bool insertText(sf::Uint32 text, unsigned int index);   

    virtual bool deleteText(unsigned int index);

public:
    virtual void updateEvent(sf::Event const &event);

    virtual void updateFixed(sf::Time delta);
    //--------------------------------------------------------------------

    //GETTERS/SETTERS ----------------------------------------------------
public:
    const TextFieldModel* getModel() const;

    void setModel(TextFieldModel* model);

    virtual const sf::String& getText() const;

    virtual void setText(sf::String const &text);

    virtual const sf::Font* getFont() const;

    virtual void setFont(sf::Font const &font);

    virtual unsigned int getFontSize() const;

    virtual void setFontSize(unsigned int size);

    virtual sf::Color getFontColor() const;

    virtual void setFontColor(sf::Color color);

    unsigned int getCursor() const;

    void setCursor(unsigned int cursor);

    int getMaxLength() const;

    void setMaxLength(int maxLength);

    bool canBeEmpty() const;

    void setCanBeEmpty(bool canBeEmpty);
    //--------------------------------------------------------------------

    //FIELDS -------------------------------------------------------------
protected:
    sf::Text m_text;
    TextFieldModel *m_model;
    unsigned int m_cursor;
    sf::RectangleShape m_cursorShape;
    int m_maxLength;
    bool m_canBeEmpty;
    //--------------------------------------------------------------------
};

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