/*
 * Copyright 2008-2011, Haiku. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Fredrik Modéen <fredrik@modeen.se>
 */
#ifndef SETTINGS_H
#define SETTINGS_H


#include <Entry.h>
#include <Locker.h>
#include <SettingsMessage.h>

#include "Notifier.h"


#define SETTINGS_FILENAME "MediaPlayer"


struct mpSettings {
                        enum {
                                SUBTITLE_SIZE_SMALL = 0,
                                SUBTITLE_SIZE_MEDIUM = 1,
                                SUBTITLE_SIZE_LARGE = 2
                        };
                        enum {
                                SUBTITLE_PLACEMENT_BOTTOM_OF_VIDEO = 0,
                                SUBTITLE_PLACEMENT_BOTTOM_OF_SCREEN = 1
                        };
                        enum {
                                BG_MOVIES_FULL_VOLUME = 0,
                                BG_MOVIES_HALF_VLUME = 1,
                                BG_MOVIES_MUTED = 2
                        };
                        enum {
                                RESUME_NEVER = 0,
                                RESUME_ASK = 1,
                                RESUME_ALWAYS = 2
                        };

                        bool                            autostart;
                        bool                            closeWhenDonePlayingMovie;
                        bool                            closeWhenDonePlayingSound;
                        bool                            loopMovie;
                        bool                            loopSound;
                        bool                            useOverlays;
                        bool                            scaleBilinear;
                        bool                            scaleFullscreenControls;
                        uint32                          resume;
                        uint32                          subtitleSize;
                        uint32                          subtitlePlacement;
                        uint32                          backgroundMovieVolumeMode;
                        entry_ref                       filePanelFolder;

                        bool                            operator!=(const mpSettings& other) const;

                        BRect                           audioPlayerWindowFrame;
};


class Settings : public BLocker, public Notifier {
public:
                                                                Settings(
                                                                        const char* filename = SETTINGS_FILENAME);

                        void                            Get(mpSettings& settings) const;
                        void                            Update(const mpSettings& settings);

                        entry_ref                       FilePanelFolder() const;
                        void                            SetFilePanelFolder(const entry_ref& ref);

                        BRect                           AudioPlayerWindowFrame() const;
                        void                            SetAudioPlayerWindowFrame(BRect frame);

        static  Settings*                       Default();

private:
                        SettingsMessage         fSettingsMessage;
                        BList                           fListeners;

        static  Settings                        sGlobalInstance;
};


#endif  // SETTINGS_H