--- previous/src/gui-sdl/dlgEthernet.c	2018/04/24 19:30:50	1.1.1.1
+++ previous/src/gui-sdl/dlgEthernet.c	2018/04/24 19:32:56	1.1.1.2
@@ -15,21 +15,25 @@ const char DlgEthernet_fileid[] = "Previ
 
 
 #define DLGENET_ENABLE      3
+#define DLGENET_THIN        4
+#define DLGENET_TWISTED     5
 
-#define DLGENET_EXIT        4
+#define DLGENET_EXIT        6
 
 
 
 /* The Boot options dialog: */
 static SGOBJ enetdlg[] =
 {
-	{ SGBOX, 0, 0, 0,0, 40,13, NULL },
-    { SGTEXT, 0, 0, 12,1, 16,1, "Ethernet options" },
+	{ SGBOX, 0, 0, 0,0, 40,17, NULL },
+	{ SGTEXT, 0, 0, 12,1, 16,1, "Ethernet options" },
 
-	{ SGBOX, 0, 0, 1,3, 38,5, NULL },
+	{ SGBOX, 0, 0, 1,3, 38,9, NULL },
 	{ SGCHECKBOX, 0, 0, 4,5, 20,1, "Ethernet connected" },
+	{ SGRADIOBUT, 0, 0, 6,7, 11,1, "Thin wire" },
+	{ SGRADIOBUT, 0, 0, 6,9, 14,1, "Twisted pair" },
     
-	{ SGBUTTON, SG_DEFAULT, 0, 10,10, 21,1, "Back to main menu" },
+	{ SGBUTTON, SG_DEFAULT, 0, 10,14, 21,1, "Back to main menu" },
 	{ -1, 0, 0, 0,0, 0,0, NULL }
 };
 
@@ -46,21 +50,55 @@ void DlgEthernet_Main(void)
 	SDLGui_CenterDlg(enetdlg);
 
     /* Set up the dialog from actual values */
-    if (ConfigureParams.Ethernet.bEthernetConnected)
+    
+    enetdlg[DLGENET_ENABLE].state &= ~SG_SELECTED;
+    enetdlg[DLGENET_THIN].state &= ~SG_SELECTED;
+    enetdlg[DLGENET_TWISTED].state &= ~SG_SELECTED;
+
+    if (ConfigureParams.Ethernet.bEthernetConnected) {
         enetdlg[DLGENET_ENABLE].state |= SG_SELECTED;
-    else
-        enetdlg[DLGENET_ENABLE].state &= ~SG_SELECTED;
+        if (ConfigureParams.Ethernet.bTwistedPair) {
+            enetdlg[DLGENET_TWISTED].state |= SG_SELECTED;
+        } else {
+            enetdlg[DLGENET_THIN].state |= SG_SELECTED;
+        }
+    }
     
     /* Draw and process the dialog */
     
 	do
 	{
 		but = SDLGui_DoDialog(enetdlg, NULL);
-    }
+		
+		switch (but) {
+			case DLGENET_ENABLE:
+				if (enetdlg[DLGENET_ENABLE].state & SG_SELECTED) {
+					if (ConfigureParams.Ethernet.bTwistedPair) {
+						enetdlg[DLGENET_TWISTED].state |= SG_SELECTED;
+					} else {
+						enetdlg[DLGENET_THIN].state |= SG_SELECTED;
+					}
+				} else {
+					enetdlg[DLGENET_THIN].state &= ~SG_SELECTED;
+					enetdlg[DLGENET_TWISTED].state &= ~SG_SELECTED;
+                }
+				break;
+			case DLGENET_THIN:
+			case DLGENET_TWISTED:
+				if (!(enetdlg[DLGENET_ENABLE].state & SG_SELECTED)) {
+					enetdlg[DLGENET_ENABLE].state |= SG_SELECTED;
+				}
+				break;
+				
+			default:
+				break;
+		}
+	}
     while (but != DLGENET_EXIT && but != SDLGUI_QUIT
 	       && but != SDLGUI_ERROR && !bQuitProgram);
     
     
     /* Read values from dialog */
     ConfigureParams.Ethernet.bEthernetConnected = enetdlg[DLGENET_ENABLE].state & SG_SELECTED;
+    ConfigureParams.Ethernet.bTwistedPair = enetdlg[DLGENET_TWISTED].state & SG_SELECTED;
 }
\ No newline at end of file