X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=engineoutput.c;h=83c71417705a49fb18fd91b32e925c1664ed5479;hb=e70077aab0199817f37aef9ed0bdba1bbca93b45;hp=46b34a34cc3807789f7f13cac656e2b7b60fdd10;hpb=adbe3504da7bfecb255bbe854bfc0963c02a743b;p=xboard.git

diff --git a/engineoutput.c b/engineoutput.c
index 46b34a3..83c7141 100644
--- a/engineoutput.c
+++ b/engineoutput.c
@@ -5,6 +5,8 @@
  *
  * Copyright 2005 Alessandro Scotti
  *
+ * Enhancements Copyright 1995, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+ *
  * ------------------------------------------------------------------------
  *
  * GNU XBoard is free software: you can redistribute it and/or modify
@@ -45,6 +47,15 @@
 #include "backend.h"
 #include "moves.h"
 #include "engineoutput.h"
+#include "gettext.h"
+
+#ifdef ENABLE_NLS
+# define  _(s) gettext (s)
+# define N_(s) gettext_noop (s)
+#else
+# define  _(s) (s)
+# define N_(s)  s
+#endif
 
 typedef struct {
     char * name;
@@ -76,20 +87,28 @@ static char header[MSG_SIZ];
 #define MAX_VAR 400
 static int scores[MAX_VAR], textEnd[MAX_VAR], curDepth[2], nrVariations[2];
 
+extern int initialRulePlies;
+
 void MakeEngineOutputTitle()
 {
 	static char buf[MSG_SIZ];
 	static char oldTitle[MSG_SIZ];
-	char *title = "Engine Output";
-      extern int initialRulePlies;
-	int count;
+	char title[MSG_SIZ];
+	int count, rule = 2*appData.ruleMoves;
+
+	snprintf(title, MSG_SIZ, _("Engine Output") );
+
+	if(!EngineOutputIsUp()) return;
 	// figure out value of 50-move counter
 	count = currentMove;
 	while( (signed char)boards[count][EP_STATUS] <= EP_NONE && count > backwardMostMove ) count--;
 	if( count == backwardMostMove ) count -= initialRulePlies;
-	count += 2*appData.ruleMoves - currentMove;
-	snprintf(buf, MSG_SIZ, "%s (%d ply to draw)", title, count);
-	if(count <= 40) title = buf;
+	count = currentMove - count;
+	if(!rule) rule = 100;
+	if(count >= rule - 40 && (!appData.icsActive || gameMode == IcsObserving)) {
+		snprintf(buf, MSG_SIZ, _("%s (%d reversible plies)"), title, count);
+		safeStrCpy(title, buf, MSG_SIZ);
+	}
 	if(!strcmp(oldTitle, title)) return;
 	safeStrCpy(oldTitle, title, MSG_SIZ);
 	SetEngineOutputTitle(title);