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+/*
+ * Copyright (C) 2004, Mart Kelder (mart.kde@hccnet.nl)
+ *
+ * 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
+ */
+
+#ifndef MK_BOXCONTAINER_H
+#define MK_BOXCONTAINER_H
+
+#include <qobject.h>
+
+class BoxContainerItem;
+
+template< class T > class QPtrList;
+
+class KConfig;
+
+/**
+ * This class is the base for all BoxContainers. A BoxContainer is a place
+ * where BoxContainerItems can be placed. BoxContainerItems are the boxes you see.
+ */
+class BoxContainer : public QObject
+{ Q_OBJECT
+public:
+ /**
+ * Constructor: everything is passed to QObject.
+ *
+ * @param parent The parent of this object
+ * @param name The name of this object
+ */
+ BoxContainer( QObject *parent = 0, const char * name = 0 );
+ /**
+ * Destructor
+ */
+ ~BoxContainer();
+
+ /**
+ * This method reads the config from a certain KConfig instance.
+ *
+ * @param config The KConfig-instance to read the config from.
+ */
+ void readConfig( KConfig* config );
+
+ /**
+ * This method writes the config to a certain KConfig instance.
+ *
+ * @param config The KConfig-instance to write the config to.
+ */
+ void writeConfig( KConfig *config );
+
+ /**
+ * Shows all childs and itself
+ */
+ virtual void showBox();
+public slots:
+ /**
+ * This slot is triggered if the configuration window has to be shown.
+ * This call is passed through.
+ */
+ void slotShowConfiguration();
+
+protected:
+ /**
+ * This methos adds a child to the list.
+ *
+ * @param item The item to be added.
+ */
+ virtual void addItem( BoxContainerItem* item );
+
+ /**
+ * This method creates a new BoxContainerItem instance of the same
+ * type as the BoxContainer.
+ *
+ * @return A new instance to a BoxContainerItem of the same type.
+ */
+ virtual BoxContainerItem* newBoxInstance() const = 0;
+
+ /**
+ * The list of BoxContainerItems.
+ */
+ QPtrList< BoxContainerItem > *_items;
+
+signals:
+ /**
+ * This signal is used to pass the slotShowConfiguration call through
+ */
+ void showConfiguration();
+};
+
+#endif //MK_BOXCONTAINER_H
+