+/**
+ * Gets an icon from the current icon theme.
+ *
+ * If the theme does not provide any of the given icon names, tries to load the
+ * icon from the fallback path, if given.
+ *
+ * If no icon can be found, a warning is displayed and a null icon returned.
+ *
+ * @param iconNames List of icon names (first match wins)
+ * @param fallbackPath Full path to a fallback icon
+ * @returns The requested icon, if available
+ */
+UISUPPORT_EXPORT QIcon get(const std::vector<QString>& iconNames, const QString& fallbackPath = {});