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diff --git a/libk3b/core/k3bjobhandler.h b/libk3b/core/k3bjobhandler.h
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+/* 
+ *
+ * $Id: k3bjobhandler.h 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2004 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+#ifndef _K3B_JOB_HANDLER_H_
+#define _K3B_JOB_HANDLER_H_
+
+
+#include <k3bdiskinfo.h>
+#include <k3bdevice.h>
+
+
+/**
+ * See @p K3bJobProgressDialog as an example for the usage of
+ * the K3bJobHandler interface.
+ */
+class K3bJobHandler
+{
+ public:
+  K3bJobHandler() {}
+  virtual ~K3bJobHandler() {}
+
+  /**
+   * \return true if the handler itself is also a job
+   */
+  virtual bool isJob() const { return false; }
+
+  /**
+   * @return K3bDevice::MediaType on success,
+   *         0 if forced (no media info available),
+   *         and -1 on error (canceled)
+   */
+  virtual int waitForMedia( K3bDevice::Device*,
+			    int mediaState = K3bDevice::STATE_EMPTY,
+			    int mediaType = K3bDevice::MEDIA_WRITABLE_CD,
+			    const QString& message = QString::null ) = 0;
+
+  // FIXME: use KGuiItem  
+  virtual bool questionYesNo( const QString& text,
+			      const QString& caption = QString::null,
+			      const QString& yesText = QString::null,
+			      const QString& noText = QString::null ) = 0;
+
+  /**
+   * Use this if you need the user to do something before the job is able to continue.
+   * In all other cases an infoMessage should be used.
+   */
+  virtual void blockingInformation( const QString& text,
+				    const QString& caption = QString::null ) = 0;
+
+};
+
+#endif