metaforce/specter/include/Specter/MessageWindow.hpp

#ifndef SPECTER_MESSAGEWINDOW_HPP
#define SPECTER_MESSAGEWINDOW_HPP

#include "ModalWindow.hpp"
#include "MultiLineTextView.hpp"
#include "Button.hpp"

namespace Specter
{

class MessageWindow : public ModalWindow
{
public:
    enum class Type
    {
        InfoOk,
        ErrorOk,
        ConfirmOkCancel
    };

private:
    Type m_type;
    std::function<void(bool ok)> m_func;

    std::unique_ptr<MultiLineTextView> m_text;

    struct OKBinding : IButtonBinding
    {
        MessageWindow& m_mw;
        std::string m_name;
        OKBinding(MessageWindow& mw, std::string&& name) : m_mw(mw), m_name(std::move(name)) {}
        const char* name(const Control* control) const {return m_name.c_str();}
        void activated(const Button* button, const boo::SWindowCoord& coord)
        {
            m_mw.m_func(true);
        }
    } m_okBind;
    ViewChild<std::unique_ptr<Button>> m_ok;

    struct CancelBinding : IButtonBinding
    {
        MessageWindow& m_mw;
        std::string m_name;
        CancelBinding(MessageWindow& mw, std::string&& name) : m_mw(mw), m_name(std::move(name)) {}
        const char* name(const Control* control) const {return m_name.c_str();}
        void activated(const Button* button, const boo::SWindowCoord& coord)
        {
            m_mw.m_func(false);
        }
    } m_cancelBind;
    ViewChild<std::unique_ptr<Button>> m_cancel;

public:
    MessageWindow(ViewResources& res, View& parentView,
                  Type type, const std::string& message, std::function<void(bool ok)> func);

    void updateContentOpacity(float opacity)
    {
        Zeus::CColor color = Zeus::CColor::lerp({1,1,1,0}, {1,1,1,1}, opacity);
        ModalWindow::setMultiplyColor(color);
        m_text->setMultiplyColor(color);
        m_ok.m_view->setMultiplyColor(color);
        m_cancel.m_view->setMultiplyColor(color);
    }

    void mouseDown(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
    void mouseUp(const boo::SWindowCoord&, boo::EMouseButton, boo::EModifierKey);
    void mouseMove(const boo::SWindowCoord&);
    void mouseEnter(const boo::SWindowCoord&);
    void mouseLeave(const boo::SWindowCoord&);

    void resized(const boo::SWindowRect& root, const boo::SWindowRect& sub);
    void draw(boo::IGraphicsCommandQueue* gfxQ);
};

}

#endif // SPECTER_MESSAGEWINDOW_HPP