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:
        void setStateSelected(bool _check);
        bool getStateSelected() const;
 
        void setModeImage(bool _value);
        bool getModeImage() const;
 
        void setImageResource(std::string_view _name);
 
        void setImageGroup(std::string_view _name);
 
        void setImageName(std::string_view _name);
 
        /*internal:*/
        void _setKeyFocus(bool _focus);
        void _setMouseFocus(bool _focus);
 
        ImageBox* _getImageBox() const;
 
    protected:
        void initialiseOverride() override;
        void shutdownOverride() override;
 
        void onKeyLostFocus(Widget* _new) override;
        void onKeySetFocus(Widget* _old) override;
        void onMouseLostFocus(Widget* _new) override;
        void onMouseSetFocus(Widget* _old) override;
        void onMouseButtonPressed(int _left, int _top, MouseButton _id) override;
        void onMouseButtonReleased(int _left, int _top, MouseButton _id) override;
 
        void baseUpdateEnable() override;
 
        bool _setState(std::string_view _value);
 
        void setPropertyOverride(std::string_view _key, std::string_view _value) override;
 
    private:
        void updateButtonState();
 
    private:
        bool mIsMousePressed{false};
        bool mIsKeyFocus{false};
        bool mIsMouseFocus{false};
        // is fixed in pressed position
        bool mStateSelected{false};
 
        ImageBox* mImage{nullptr};
        bool mModeImage{false};
    };
 
} // namespace MyGUI
 
#endif // MYGUI_BUTTON_H_