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+/***************************************************************************
+ * Copyright (C) 2006 by Peter Penz *
+ * *
+ * 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 SETTINGSPAGEBASE_H
+#define SETTINGSPAGEBASE_H
+
+#include <QtGui/QWidget>
+
+/**
+ * @brief Base class for the settings pages of the Dolphin settings dialog.
+ *
+ * @author Peter Penz <[email protected]>
+ */
+class SettingsPageBase : public QWidget
+{
+ Q_OBJECT
+
+public:
+ explicit SettingsPageBase(QWidget* parent);
+ virtual ~SettingsPageBase();
+
+ /**
+ * Must be implemented by a derived class to
+ * persistently store the settings.
+ */
+ virtual void applySettings() = 0;
+
+ /**
+ * Must be implemented by a derived class to
+ * restored the settings to default values.
+ */
+ virtual void restoreDefaults() = 0;
+
+signals:
+ /** Is emitted if a setting has been changed. */
+ void changed();
+};
+
+#endif