#pragma once
#ifndef QWFASSOC_ICON_UTILS_H_
#define QWFASSOC_ICON_UTILS_H_

#include <QPixmap>

#include <wfassoc++.h>

namespace qwfassoc {
namespace icon_utils {

// Convert a wfassocpp::HICON handle (the C++ wrapper around wfassoc's opaque
// icon handle) into a QPixmap suitable for use in Qt widgets.
//
// The conversion goes through QImage::fromHICON() (available since Qt 6.0 on
// Windows) and then QPixmap::fromImage() using its rvalue-reference overload
// so that no extra pixel buffer copy is performed. The returned pixmap is null
// if the input handle is null.
QPixmap fromHicon(wfassocpp::HICON handle);

}  // namespace icon_utils
}  // namespace qwfassoc

#endif  // QWFASSOC_ICON_UTILS_H_