/*
 * Strawberry Music Player
 * This file was part of Clementine.
 * Copyright 2010, David Sansome <me@davidsansome.com>
 *
 * Strawberry 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 3 of the License, or
 * (at your option) any later version.
 *
 * Strawberry 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 Strawberry.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef SETTINGSPAGE_H
#define SETTINGSPAGE_H

#include "config.h"


#include <QObject>
#include <QWidget>
#include <QString>

#include "widgets/osd.h"

class SettingsDialog;

class SettingsPage : public QWidget {
  Q_OBJECT

public:
  SettingsPage(SettingsDialog *dialog);

  // Return false to grey out the page's item in the list.
  virtual bool IsEnabled() const { return true; }

  // Load is called when the dialog is shown, Save when the user clicks OK, and
  // Cancel when the user clicks on Cancel
  virtual void Load() = 0;
  virtual void Save() = 0;
  virtual void Cancel() {}

  // The dialog that this page belongs to.
  SettingsDialog *dialog() const { return dialog_; }

signals:
  void NotificationPreview(OSD::Behaviour, QString, QString);

private:
  SettingsDialog *dialog_;
};

#endif // SETTINGSPAGE_H