feat: include ai first step works

example/qwfassoc/src/icon_utils.h

@@ -0,0 +1,24 @@
+#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_