/*
 * Copyright 2009, Axel Dörfler, axeld@pinc-software.de.
 * This file may be used under the terms of the MIT License.
 */
#ifndef SCREEN_CONFIGURATIONS_H
#define SCREEN_CONFIGURATIONS_H


#include <Accelerant.h>
#include <Rect.h>

#include <ObjectList.h>


class BMessage;


struct screen_configuration {
        int32                   id;
        monitor_info    info;
        BRect                   frame;
        display_mode    mode;
        float                   brightness;
        bool                    has_info;
        bool                    is_current;
};


class ScreenConfigurations {
public:
                                                                ScreenConfigurations();
                                                                ~ScreenConfigurations();

                        screen_configuration* CurrentByID(int32 id) const;
                        screen_configuration* BestFit(int32 id, const monitor_info* info,
                                                                        bool* _exactMatch = NULL) const;

                        status_t                        Set(int32 id, const monitor_info* info,
                                                                        const BRect& frame,
                                                                        const display_mode& mode);
                        void                            SetBrightness(int32 id, float brightness);
                        float                           Brightness(int32 id);
                        void                            Remove(screen_configuration* configuration);

                        status_t                        Store(BMessage& settings) const;
                        status_t                        Restore(const BMessage& settings);

private:
        typedef BObjectList<screen_configuration, true> ConfigurationList;

                        ConfigurationList       fConfigurations;
};


#endif  // SCREEN_CONFIGURATIONS_H