1 files changed, 79 insertions, 0 deletions
diff --git a/kopete/protocols/yahoo/libkyahoo/safedelete.h b/kopete/protocols/yahoo/libkyahoo/safedelete.h
new file mode 100644
index 00000000..e8215c06
--- /dev/null
+++ b/kopete/protocols/yahoo/libkyahoo/safedelete.h
@@ -0,0 +1,79 @@
+/*
+    gwclientstream.h - Kopete Groupwise Protocol
+  
+    Copyright (c) 2004      SUSE Linux AG	 	 http://www.suse.com
+    
+    Based on Iris, Copyright (C) 2003  Justin Karneges
+    
+    Kopete (c) 2002-2004 by the Kopete developers <[email protected]>
+ 
+    *************************************************************************
+    *                                                                       *
+    * This library is free software; you can redistribute it and/or         *
+    * modify it under the terms of the GNU Lesser General Public            *
+    * License as published by the Free Software Foundation; either          *
+    * version 2 of the License, or (at your option) any later version.      *
+    *                                                                       *
+    *************************************************************************
+*/
+
+#ifndef SAFEDELETE_H
+#define SAFEDELETE_H
+
+#include<qobject.h>
+#include<qobjectlist.h>
+
+class SafeDelete;
+class SafeDeleteLock
+{
+public:
+	SafeDeleteLock(SafeDelete *sd);
+	~SafeDeleteLock();
+
+private:
+	SafeDelete *_sd;
+	bool own;
+	friend class SafeDelete;
+	void dying();
+};
+
+class SafeDelete
+{
+public:
+	SafeDelete();
+	~SafeDelete();
+
+	void deleteLater(QObject *o);
+
+	// same as QObject::deleteLater()
+	static void deleteSingle(QObject *o);
+
+private:
+	QObjectList list;
+	void deleteAll();
+
+	friend class SafeDeleteLock;
+	SafeDeleteLock *lock;
+	void unlock();
+};
+
+class SafeDeleteLater : public QObject
+{
+	Q_OBJECT
+public:
+	static SafeDeleteLater *ensureExists();
+	void deleteItLater(QObject *o);
+
+private slots:
+	void explode();
+
+private:
+	SafeDeleteLater();
+	~SafeDeleteLater();
+
+	QObjectList list;
+	friend class SafeDelete;
+	static SafeDeleteLater *self;
+};
+
+#endif