MyGUI_Button.h

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/*
 * This source file is part of MyGUI. For the latest info, see http://mygui.info/
 * Distributed under the MIT License
 * (See accompanying file COPYING.MIT or copy at http://opensource.org/licenses/MIT)
 */

#ifndef __MYGUI_BUTTON_H__
#define __MYGUI_BUTTON_H__

#include "MyGUI_Prerequest.h"
#include "MyGUI_TextBox.h"

namespace MyGUI
{

    class MYGUI_EXPORT Button :
        public TextBox,
        public MemberObsolete<Button>
    {
        MYGUI_RTTI_DERIVED( Button )

    public:
        Button();

        void setStateSelected(bool _value);
        bool getStateSelected() const;

        void setModeImage(bool _value);
        bool getModeImage() const;

        void setImageResource(const std::string& _name);

        void setImageGroup(const std::string& _name);

        void setImageName(const std::string& _name);

        /*internal:*/
        void _setMouseFocus(bool _focus);

        ImageBox* _getImageBox();

    protected:
        virtual void initialiseOverride();
        virtual void shutdownOverride();

        virtual void onMouseLostFocus(Widget* _new);
        virtual void onMouseSetFocus(Widget* _old);
        virtual void onMouseButtonPressed(int _left, int _top, MouseButton _id);
        virtual void onMouseButtonReleased(int _left, int _top, MouseButton _id);

        virtual void baseUpdateEnable();

        bool _setState(const std::string& _value);

        virtual void setPropertyOverride(const std::string& _key, const std::string& _value);

    private:
        void updateButtonState();

    private:
        // нажата ли кнопка
        bool mIsMousePressed;
        // в фокусе ли кнопка
        bool mIsMouseFocus;
        // статус кнопки нажата или нет
        bool mStateSelected;

        ImageBox* mImage;
        bool mModeImage;
    };

} // namespace MyGUI

#endif // __MYGUI_BUTTON_H__