MainWindow.rb in jldrill-0.6.0.1

- old
+ new

@@ -1,5 +1,6 @@
+# encoding: utf-8
 require 'gtk2'
 
 module Context::Gtk
 
     # A Gtk widget representing a main window.
@@ -63,8 +64,17 @@
         end
 
         # Remove the contained widget from this window
         def gtkRemoveWidget(widget)
             remove(widget)
+        end
+        
+        def showBusy(bool)
+            if bool
+                self.window.set_cursor(Gdk::Cursor.new(Gdk::Cursor::WATCH))
+            else
+                self.window.set_cursor(nil)
+            end
+            Gdk::flush
         end
     end
 end