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+/***************************************************************************
+ * Copyright (C) 2006-2007 by Rajko Albrecht *
+ * ral@alwins-world.de *
+ * *
+ * 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. *
+ * *
+ * This program is distributed in the hope that it will be useful, *
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of *
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+ * GNU General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU General Public License *
+ * along with this program; if not, write to the *
+ * Free Software Foundation, Inc., *
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+ ***************************************************************************/
+/*!
+ * \file cursorstack.h
+ * \brief Defines and implements CursorStack
+ */
+#ifndef __CURSOR_STACK_H
+#define __CURSOR_STACK_H
+
+#include <kapplication.h>
+#include <qcursor.h>
+
+//! Change cursor on stack.
+/*! May used in methods where more than returns exists. Cursor will restored on destruction
+ * of class instance.
+ */
+class CursorStack
+{
+public:
+ //! Constructor.
+ /*!
+ * Create instance and changes the application cursor to \a c
+ * \param c cursortype to set.
+ */
+ CursorStack(Qt::CursorShape c = Qt::WaitCursor)
+ {
+ KApplication::setOverrideCursor(QCursor(c));
+ }
+ //! Destructor.
+ /*!
+ * Restores the application cursor to value before construction.
+ */
+ ~CursorStack()
+ {
+ KApplication::restoreOverrideCursor();
+ }
+};
+
+#endif