Added friendly names to serial ports, added automatic selection of Prusa's printers in the firmware updater dialog

xs/src/slic3r/Utils/Serial.hpp

@@ -0,0 +1,30 @@
+#ifndef slic3r_GUI_Utils_Serial_hpp_
+#define slic3r_GUI_Utils_Serial_hpp_
+
+#include <memory>
+#include <vector>
+
+namespace Slic3r {
+namespace Utils {
+
+struct SerialPortInfo {
+	std::string port;
+	std::string hardware_id;
+	std::string friendly_name;
+	bool 		is_printer;
+};
+
+inline bool operator==(const SerialPortInfo &sp1, const SerialPortInfo &sp2) 
+{
+	return sp1.port 	   == sp2.port 	      &&
+		   sp1.hardware_id == sp2.hardware_id &&
+		   sp1.is_printer  == sp2.is_printer;
+}
+
+extern std::vector<std::string> 	scan_serial_ports();
+extern std::vector<SerialPortInfo> 	scan_serial_ports_extended();
+
+} // Utils
+} // Slic3r
+
+#endif /* slic3r_GUI_Utils_Serial_hpp_ */