From 5a11b5f4b59c46e919989a0fdd05d81ba5ac9347 Mon Sep 17 00:00:00 2001
From: Ian C <ianc@noddybox.co.uk>
Date: Thu, 24 Mar 2005 00:07:40 +0000
Subject: Code updates

---
 src/control.cpp | 31 ++++++++++++-------------------
 1 file changed, 12 insertions(+), 19 deletions(-)

(limited to 'src/control.cpp')

diff --git a/src/control.cpp b/src/control.cpp
index abcf8fb..b824cca 100644
--- a/src/control.cpp
+++ b/src/control.cpp
@@ -18,8 +18,6 @@
 //
 //  -------------------------------------------------------------------------
 //
-//  $Log$
-//
 #include "w32dlib/control.h"
 #include "w32dlib/dialog.h"
 
@@ -83,12 +81,11 @@ BOOL Control::ProcessMessage(UINT msg, WPARAM wp, LPARAM lp)
 {
     if (m_cblist.count(msg)>0)
     {
-    	W32DLibCallback cb=m_cblist[msg];
+	CallbackDetails details=m_cblist[msg];
+	W32DLibCallbackInterface *owner=details.owner;
+    	W32DLibCallback cb=details.cb;
 
-	if (cb)
-	{
-	    return cb(msg,wp,lp);
-	}
+	return (owner->*cb)(msg,wp,lp);
     }
 
     return false;
@@ -97,19 +94,15 @@ BOOL Control::ProcessMessage(UINT msg, WPARAM wp, LPARAM lp)
 
 // ------------------------------------------------------------
 //
-void Control::AddCallback(UINT msg, W32DLibCallback callback)
+void Control::AddCallback(UINT msg,
+			  W32DLibCallbackInterface *owner,
+			  W32DLibCallback callback)
 {
-    if (callback)
-    {
-	m_cblist[msg]=callback;
-    }
-    else
-    {
-	if (m_cblist.count(msg))
-	{
-	    m_cblist.remove(msg);
-	}
-    }
+    CallbackDetails details;
+
+    details.owner=owner;
+    details.cb=callback;
+    m_cblist[msg]=details;
 }
 
 
-- 
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