Following Andy's and Melchior's comments, here is a shorter patch
with more user-friendly text displayed.
Please apply,
V.
Index: ../data/Nasal/gui.nas
===================================================================
RCS file: /var/cvs/FlightGear-0.9/data/Nasal/gui.nas,v
retrieving revision 1.10
diff -u -r1.10 gui.nas
--- ../data/Nasal/gui.nas 13 Jul 2005 11:30:32 -0000 1.10
+++ ../data/Nasal/gui.nas 18 Oct 2005 20:02:20 -0000
@@ -132,6 +132,20 @@
header = dialog[name].addChild("text");
header.set("label", title);
+ dialog[name].addChild("hrule").set("pref-height", 2);
+
+ if (props.globals.getNode("/yasim") == nil) {
+ msg = dialog[name].addChild("text");
+ msg.set("label", "Not supported for this aircraft");
+ cancel = dialog[name].addChild("button");
+ cancel.set("legend", "Cancel");
+ cancel.prop().getNode("binding[0]/command",
1).setValue("dialog-close");
+ fgcommand("dialog-new", dialog[name].prop());
+ showDialog(name);
+ return;
+ }
+
+
contentArea = dialog[name].addChild("group");
contentArea.set("layout", "hbox");
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