PhysicalPrinter. PhysicalPrinterDialog improvements

src/slic3r/GUI/Field.hpp

@@ -151,6 +151,8 @@ public:
     virtual wxSizer*	getSizer()  { return nullptr; }
     virtual wxWindow*	getWindow() { return nullptr; }
 
+	wxStaticText*		getLabel()	{ return m_Label; }
+
 	bool				is_matched(const std::string& string, const std::string& pattern);
 	void				get_value_by_opt_type(wxString& str, const bool check_value = true);