Allow engine to force popup of its settings dialog

[xboard.git] / gtk / xoptions.c

diff --git a/gtk/xoptions.c b/gtk/xoptions.c
index 17cc7dc..3df99a7 100644 (file)
--- a/gtk/xoptions.c
+++ b/gtk/xoptions.c
@@ -1,7 +1,7 @@
 /*
  * xoptions.c -- Move list window, part of X front end for XBoard
  *
- * Copyright 2000, 2009, 2010, 2011, 2012, 2013, 2014 Free Software Foundation, Inc.
+ * Copyright 2000, 2009, 2010, 2011, 2012, 2013, 2014, 2015 Free Software Foundation, Inc.
  * ------------------------------------------------------------------------
  *
  * GNU XBoard is free software: you can redistribute it and/or modify
@@ -52,7 +52,7 @@ extern char *getenv();
 #include <gtk/gtk.h>
 #include <gdk/gdkkeysyms.h>
 #ifdef OSXAPP
-#  include <gtkmacintegration/gtkosxapplication.h>
+#  include <gtkmacintegration-gtk2/gtkosxapplication.h>
 #endif
 
 #include "common.h"
@@ -244,6 +244,12 @@ SetWidgetLabel (Option *opt, char *buf)
 }
 
 void
+SetComboChoice (Option *opt, int n)
+{
+    gtk_combo_box_set_active(opt->handle, n);
+}
+
+void
 SetDialogTitle (DialogClass dlg, char *title)
 {
     gtk_window_set_title(GTK_WINDOW(shells[dlg]), title);
@@ -502,6 +508,7 @@ TypeInProc (GtkWidget *widget, GdkEventKey *event, gpointer gdata)
     shiftState = event->state & GDK_SHIFT_MASK;
     controlState = event->state & GDK_CONTROL_MASK;
     switch(event->keyval) {
+      case 'e':       return (controlState && IcsHist( 5, opt, dlg));
       case 'h':       return (controlState && IcsHist( 8, opt, dlg));
       case 'n':       return (controlState && IcsHist(14, opt, dlg));
       case 'o':       return (controlState && IcsHist(15, opt, dlg));
@@ -529,11 +536,11 @@ HighlightText (Option *opt, int from, int to, Boolean highlight)
     if(!(opt->min & INIT)) {
        opt->min |= INIT; // each memo its own init flag!
        gtk_text_buffer_create_tag(opt->handle, "highlight", "background", "yellow", NULL);
-       gtk_text_buffer_create_tag(opt->handle, "normal", "background", "white", NULL);
     }
     gtk_text_buffer_get_iter_at_offset(opt->handle, &start, from);
     gtk_text_buffer_get_iter_at_offset(opt->handle, &end, to);
-    gtk_text_buffer_apply_tag_by_name(opt->handle, highlight ? "highlight" : "normal", &start, &end);
+    if(highlight) gtk_text_buffer_apply_tag_by_name(opt->handle, "highlight", &start, &end);
+    else gtk_text_buffer_remove_tag_by_name(opt->handle, "highlight", &start, &end);
 }
 
 static char **names;
@@ -1434,7 +1441,7 @@ if(appData.debugMode) printf("n=%d, h=%d, w=%d\n",n,height,width);
                g_signal_connect(label, "button-press-event", G_CALLBACK(MemoEvent), (gpointer) &option[i]);
                gtk_widget_set_sensitive(label, TRUE);
            }
-            Pack(hbox, table, label, left, left+3, top, 0);
+            Pack(hbox, table, label, left, left+r, top, 0);
            break;
           case SaveButton:
           case Button:
@@ -1567,7 +1574,11 @@ if(appData.debugMode) printf("n=%d, h=%d, w=%d\n",n,height,width);
            top--;
            msg = _(option[i].name); // write name on the menu button
 #ifndef OSXAPP
-           if(tinyLayout) { strcpy(def, msg); def[tinyLayout] = NULLCHAR; msg = def; } // clip menu text to keep menu bar small
+           if(tinyLayout) { // clip menu text to keep menu bar small
+               int clip = tinyLayout + 1;
+               strcpy(def, msg + (msg[clip-1] == '_'));
+               def[clip] = NULLCHAR; msg = def;
+           }
 #endif
 //         XtSetArg(args[j], XtNmenuName, XtNewString(option[i].name));  j++;
 //         XtSetArg(args[j], XtNlabel, msg);  j++;