gnome-games r7643 - in trunk/glchess: . src/lib src/lib/gtkui

[rancell svn gnome org]

Author: rancell
Date: Sat May 10 06:21:25 2008
New Revision: 7643
URL: http://svn.gnome.org/viewvc/gnome-games?rev=7643&view=rev

Log:
Show dialog if unable to claim draw (Bug #515542)


Modified:
   trunk/glchess/ChangeLog
   trunk/glchess/src/lib/display.py
   trunk/glchess/src/lib/gtkui/gtkui.py

Modified: trunk/glchess/src/lib/display.py
==============================================================================
--- trunk/glchess/src/lib/display.py	(original)
+++ trunk/glchess/src/lib/display.py	Sat May 10 06:21:25 2008
@@ -551,10 +551,11 @@
         p = self.game.getHumanPlayer()
         if p is not None:
             p.resign()
-            
+
     def claimDraw(self):
         """Called by ui.ViewFeedback"""
         # TODO: Have the UI ask if the player wants to make a move first or claim now (or abort)
         p = self.game.getHumanPlayer()
-        if p is not None:
-            p.claimDraw()
+        if p is None:
+            return False
+        return p.claimDraw()

Modified: trunk/glchess/src/lib/gtkui/gtkui.py
==============================================================================
--- trunk/glchess/src/lib/gtkui/gtkui.py	(original)
+++ trunk/glchess/src/lib/gtkui/gtkui.py	Sat May 10 06:21:25 2008
@@ -813,7 +813,16 @@
 
     def _on_claim_draw_clicked(self, widget):
         """Gtk+ callback"""
-        self.view.feedback.claimDraw()
+        if not self.view.feedback.claimDraw():
+            dialog = gtk.MessageDialog(flags = gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
+                                       type = gtk.MESSAGE_WARNING,
+                                       message_format = _("Unable to claim draw"))
+        dialog.format_secondary_text(_("""You may claim a draw when:
+a) The board has been in the same state three times (Three fold repitition)
+b) Fifty moves have occured where no pawn has moved and no piece has been captured (50 move rule)"""))
+        dialog.add_button(gtk.STOCK_CLOSE, gtk.RESPONSE_ACCEPT)
+        dialog.run()
+        dialog.destroy()
 
     def _on_preferences_clicked(self, widget):
         """Gtk+ callback"""