Make engine loadable during session

[xboard.git] / xboard.c

diff --git a/xboard.c b/xboard.c
index 449f5b3..1ec1cd2 100644 (file)
--- a/xboard.c
+++ b/xboard.c
@@ -454,6 +454,7 @@ void TimeControlProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms))
 void OptionsProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void NewVariantProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void IcsTextProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
+void LoadEngineProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void FirstSettingsProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void SecondSettingsProc P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
 void GameListOptionsPopUp P((Widget w, XEvent *event, String *prms, Cardinal *nprms));
@@ -699,6 +700,8 @@ MenuItem actionMenu[] = {
 };
 
 MenuItem engineMenu[] = {
+    {N_("Load New Engine ..."), "Load Engine", LoadEngineProc},
+    {"----", NULL, NothingProc},
     {N_("Engine #1 Settings ..."), "Engine #1 Settings", FirstSettingsProc},
     {N_("Engine #2 Settings ..."), "Engine #2 Settings", SecondSettingsProc},
     {"----", NULL, NothingProc},
@@ -1979,8 +1982,8 @@ main(argc, argv)
 
     { // [HGM] initstring: kludge to fix bad bug. expand '\n' characters in init string and computer string.
        static char buf[MSG_SIZ];
-       EscapeExpand(buf, appData.initString);
-       appData.initString = strdup(buf);
+       EscapeExpand(buf, appData.firstInitString);
+       appData.firstInitString = strdup(buf);
        EscapeExpand(buf, appData.secondInitString);
        appData.secondInitString = strdup(buf);
        EscapeExpand(buf, appData.firstComputerString);
@@ -2790,9 +2793,10 @@ Enables icsEnables[] = {
     { "menuOptions.Hide Thinking", False },
     { "menuOptions.Ponder Next Move", False },
 #endif
-    { "menuEngine.Engine #1 Settings", False },
 #endif
+    { "menuEngine.Engine #1 Settings", False },
     { "menuEngine.Engine #2 Settings", False },
+    { "menuEngine.Load Engine", False },
     { "menuEdit.Annotate", False },
     { NULL, False }
 };
@@ -2852,6 +2856,20 @@ Enables gnuEnables[] = {
 
     { "menuFile.Mail Move", False },
     { "menuFile.Reload CMail Message", False },
+    // [HGM] The following have been added to make a switch from ncp to GNU mode possible
+    { "menuMode.Machine White", True },
+    { "menuMode.Machine Black", True },
+    { "menuMode.Analysis Mode", True },
+    { "menuMode.Analyze File", True },
+    { "menuMode.Two Machines", True },
+    { "menuMode.Machine Match", True },
+    { "menuEngine.Engine #1 Settings", True },
+    { "menuEngine.Engine #2 Settings", True },
+    { "menuEngine.Hint", True },
+    { "menuEngine.Book", True },
+    { "menuEngine.Move Now", True },
+    { "menuEngine.Retract Move", True },
+    { "Action", True },
     { NULL, False }
 };
 
@@ -2935,8 +2953,10 @@ void SetICSMode()
   SetMenuEnables(icsEnables);
 
 #if ZIPPY
-  if (appData.zippyPlay && !appData.noChessProgram)   /* [DM] icsEngineAnalyze */
+  if (appData.zippyPlay && !appData.noChessProgram) { /* [DM] icsEngineAnalyze */
      XtSetSensitive(XtNameToWidget(menuBarWidget, "menuMode.Analysis Mode"), True);
+     XtSetSensitive(XtNameToWidget(menuBarWidget, "menuEngine.Engine #1 Settings"), True);
+  }
 #endif
 }