show recipes visually instead of describing them in text

src/ui/OptionButton.cpp

@@ -0,0 +1,35 @@
+#include "OptionButton.h"
+
+#include <QLayout>
+#include <QStyle>
+#include <QStyleOptionButton>
+
+OptionButton::OptionButton(QWidget* parent)
+    : QPushButton(parent)
+{
+}
+
+QSize OptionButton::sizeHint() const
+{
+    if (layout() == nullptr)
+    {
+        return QPushButton::sizeHint();
+    }
+    return sizeForFace(layout()->sizeHint());
+}
+
+QSize OptionButton::minimumSizeHint() const
+{
+    if (layout() == nullptr)
+    {
+        return QPushButton::minimumSizeHint();
+    }
+    return sizeForFace(layout()->minimumSize());
+}
+
+QSize OptionButton::sizeForFace(const QSize& faceSize) const
+{
+    QStyleOptionButton option;
+    initStyleOption(&option);
+    return style()->sizeFromContents(QStyle::CT_PushButton, &option, faceSize, this);
+}