X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=xhistory.c;h=6eb335a9cb042befe602e9e60096279447d501a7;hb=15d1ea181db5a5de2bafc3fa9602abaa628f4ff5;hp=7bd3cb7c903e07d02a422ad345693aaf347704d5;hpb=4103b43cdbc7412da6a2a95e0e1882a3872a2d12;p=xboard.git

diff --git a/xhistory.c b/xhistory.c
index 7bd3cb7..6eb335a 100644
--- a/xhistory.c
+++ b/xhistory.c
@@ -1,6 +1,7 @@
 /*
  * New (WinBoard-style) Move history for XBoard
  *
+ * Copyright 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
  * ------------------------------------------------------------------------
  *
  * GNU XBoard is free software: you can redistribute it and/or modify
@@ -49,6 +50,7 @@
 #include "backend.h"
 #include "xhistory.h"
 #include "xboard.h"
+#include "dialogs.h"
 #include "gettext.h"
 
 #ifdef ENABLE_NLS
@@ -69,25 +71,29 @@ extern Option historyOptions[];
 
 // ------------- low-level front-end actions called by MoveHistory back-end -----------------
 
-void HighlightMove( int from, int to, Boolean highlight )
+void
+HighlightMove (int from, int to, Boolean highlight)
 {
     if(highlight)
 	XawTextSetSelection( historyOptions[0].handle, from, to ); // for lack of a better method, use selection for highighting
 }
 
-void ClearHistoryMemo()
+void
+ClearHistoryMemo ()
 {
-    ClearTextWidget(&historyOptions[0]);
+    SetWidgetText(&historyOptions[0], "", HistoryDlg);
 }
 
 // the bold argument says 0 = normal, 1 = bold typeface
 // the colorNr argument says 0 = font-default, 1 = gray
-int AppendToHistoryMemo( char * text, int bold, int colorNr )
+int
+AppendToHistoryMemo (char * text, int bold, int colorNr)
 {
     return AppendText(&historyOptions[0], text); // for now ignore bold & color stuff, as Xaw cannot handle that
 }
 
-void ScrollToCurrent(int caretPos)
+void
+ScrollToCurrent (int caretPos)
 {
     Arg args[10];
     char *s;
@@ -130,35 +136,34 @@ Option historyOptions[] = {
 
 // ------------ standard entry points into MoveHistory code -----------
 
-Boolean MoveHistoryIsUp()
+Boolean
+MoveHistoryIsUp ()
 {
-    return shellUp[7];
+    return shellUp[HistoryDlg];
 }
 
-Boolean MoveHistoryDialogExists()
+Boolean
+MoveHistoryDialogExists ()
 {
-    return shells[7] != NULL;
+    return DialogExists(HistoryDlg);
 }
 
-void HistoryPopUp()
+void
+HistoryPopUp ()
 {
-    if(GenericPopUp(historyOptions, _("Move list"), 7))
-	XtOverrideTranslations(historyOptions[0].handle, XtParseTranslationTable(historyTranslations));
-    MarkMenu("menuView.Show Move History", 7);
+    if(GenericPopUp(historyOptions, _("Move list"), HistoryDlg))
+	AddHandler(&historyOptions[0], 0);
+    MarkMenu("Show Move History", HistoryDlg);
 }
 
 void
-HistoryShowProc(w, event, prms, nprms)
-     Widget w;
-     XEvent *event;
-     String *prms;
-     Cardinal *nprms;
+HistoryShowProc ()
 {
-  if (!shellUp[7]) {
+  if (!shellUp[HistoryDlg]) {
     ASSIGN(historyText, "");
     HistoryPopUp();
     RefreshMemoContent();
     MemoContentUpdated();
-  } else PopDown(7);
+  } else PopDown(HistoryDlg);
   ToNrEvent(currentMove);
 }