From 11f3395f2dabbeaf5618f3e8ac611a765d2fd722 Mon Sep 17 00:00:00 2001
From: stephena <stephena@8b62c5a3-ac7e-4cc8-8f21-d9a121418aba>
Date: Mon, 27 Mar 2006 16:00:37 +0000
Subject: [PATCH] Added state change notification to OSystemMACOSX. 
 Eventually, this will be used for (de)selecting certain menu items when in
 different modes.  But somebody else will have to do that part, since I don't
 have enough experience in OSX :)

git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@1068 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
---
 stella/src/macosx/OSystemMACOSX.cxx | 37 ++++++++++++++++++++++++++++-
 stella/src/macosx/OSystemMACOSX.hxx | 14 +++++++++--
 2 files changed, 48 insertions(+), 3 deletions(-)

diff --git a/stella/src/macosx/OSystemMACOSX.cxx b/stella/src/macosx/OSystemMACOSX.cxx
index cfb66951b..093680a04 100644
--- a/stella/src/macosx/OSystemMACOSX.cxx
+++ b/stella/src/macosx/OSystemMACOSX.cxx
@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: OSystemMACOSX.cxx,v 1.8 2006-03-17 19:44:19 stephena Exp $
+// $Id: OSystemMACOSX.cxx,v 1.9 2006-03-27 16:00:37 stephena Exp $
 //============================================================================
 
 #include <cstdlib>
@@ -175,3 +175,38 @@ void OSystemMACOSX::getScreenDimensions(int& width, int& height)
   width  = (int)macOSXDisplayWidth();
   height = (int)macOSXDisplayHeight();
 }
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+void OSystemMACOSX::stateChanged(EventHandler::State state)
+{
+  switch(state)
+  {
+    case EventHandler::S_EMULATE:
+      cerr << "emulation mode\n";
+      break;
+
+    case EventHandler::S_LAUNCHER:
+      cerr << "launcher mode\n";
+      break;
+
+    case EventHandler::S_MENU:
+      cerr << "options menu mode\n";
+      break;
+
+    case EventHandler::S_CMDMENU:
+      cerr << "command menu mode\n";
+      break;
+
+    case EventHandler::S_DEBUGGER:
+      cerr << "debugger mode\n";
+      break;
+
+    default:
+      break;
+  }
+}
+
+// - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
+void OSystemMACOSX::pauseChanged(bool status)
+{
+}
diff --git a/stella/src/macosx/OSystemMACOSX.hxx b/stella/src/macosx/OSystemMACOSX.hxx
index e2dc120a9..769443b5b 100644
--- a/stella/src/macosx/OSystemMACOSX.hxx
+++ b/stella/src/macosx/OSystemMACOSX.hxx
@@ -13,7 +13,7 @@
 // See the file "license" for information on usage and redistribution of
 // this file, and for a DISCLAIMER OF ALL WARRANTIES.
 //
-// $Id: OSystemMACOSX.hxx,v 1.3 2006-01-08 02:28:04 stephena Exp $
+// $Id: OSystemMACOSX.hxx,v 1.4 2006-03-27 16:00:37 stephena Exp $
 //============================================================================
 
 #ifndef OSYSTEM_MACOSX_HXX
@@ -26,7 +26,7 @@
   This class defines UNIX-like OS's (Linux) system specific settings.
 
   @author  Mark Grebe
-  @version $Id: OSystemMACOSX.hxx,v 1.3 2006-01-08 02:28:04 stephena Exp $
+  @version $Id: OSystemMACOSX.hxx,v 1.4 2006-03-27 16:00:37 stephena Exp $
 */
 class OSystemMACOSX : public OSystem
 {
@@ -60,6 +60,16 @@ class OSystemMACOSX : public OSystem
       This method queries the dimensions of the screen for this hardware.
     */
     virtual void getScreenDimensions(int& width, int& height);
+    
+    /**
+      Informs the OSystem of a change in EventHandler state.
+    */
+    virtual void stateChanged(EventHandler::State state);
+
+    /**
+      Informs the OSystem of a change in pause status.
+    */
+    virtual void pauseChanged(bool status);
 };
 
 #endif