MRModalDialog.h

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#pragma once
 
#include "exports.h"
 
#include <functional>
#include <string>
 
namespace MR
{
 
struct ModalDialogSettings
{
    float windowWidth = 0.f;
    std::string headline;
    bool closeButton = false;
    std::string text;
    bool* dontShowAgain = nullptr;
    bool closeOnClickOutside = false;
    std::function<void ()> onWindowClose;
};
 
class ModalDialog
{
public:
    MRVIEWER_API ModalDialog( std::string label, ModalDialogSettings settings );
 
    MRVIEWER_API bool beginPopup( float menuScaling );
    MRVIEWER_API void endPopup( float menuScaling );
 
    [[nodiscard]] MRVIEWER_API static float windowWidth();
 
private:
    void setStyle_( float menuScaling );
    void unsetStyle_();
 
private:
    std::string label_;
    ModalDialogSettings settings_;
};
 
} // namespace MR