/*
 * Copyright 2005-2006, Axel Dörfler, axeld@pinc-software.de
 * All rights reserved. Distributed under the terms of the MIT License.
 *
 * Copyright 2010-2012 Haiku, Inc. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *      Hamish Morrison, hamish@lavabit.com
 *      Alexander von Gluck, kallisti5@unixzen.com
 */
#ifndef SETTINGS_WINDOW_H
#define SETTINGS_WINDOW_H


#include <MenuItem.h>
#include <Slider.h>
#include <StatusBar.h>
#include <Volume.h>
#include <Window.h>

#include "Settings.h"


class BStringView;
class BCheckBox;
class BSlider;
class BButton;
class BMenuField;


class SizeSlider : public BSlider {
public:
                                                        SizeSlider(const char* name, const char* label,
                                                                BMessage* message, int32 min, int32 max,
                                                                uint32 flags);
        virtual                                 ~SizeSlider() {};

        virtual const char*             UpdateText() const;

private:
        mutable char                    fText[128];
};


class VolumeMenuItem : public BMenuItem, public BHandler {
public:
                                                        VolumeMenuItem(BVolume volume, BMessage* message);
        virtual                                 ~VolumeMenuItem() {}

        virtual BVolume                 Volume() { return fVolume; }
        virtual void                    MessageReceived(BMessage* message);
        virtual void                    GenerateLabel();

private:
                        BVolume                 fVolume;
};


class SettingsWindow : public BWindow {
public:
                                                        SettingsWindow();
        virtual                                 ~SettingsWindow() {};

        virtual void                    MessageReceived(BMessage* message);
        virtual bool                    QuitRequested();

private:
                        status_t                _AddVolumeMenuItem(dev_t device);
                        status_t                _RemoveVolumeMenuItem(dev_t device);
                        VolumeMenuItem* _FindVolumeMenuItem(dev_t device);

                        void                    _RecordChoices();
                        void                    _Update();
                        void                    _UpdateSwapInfo();

                        BCheckBox*              fSwapEnabledCheckBox;
                        BCheckBox*              fSwapAutomaticCheckBox;
                        BSlider*                fSizeSlider;
                        BButton*                fDefaultsButton;
                        BButton*                fRevertButton;
                        BStringView*    fWarningStringView;
                        BMenuField*             fVolumeMenuField;
                        BStatusBar*             fSwapUsageBar;
                        Settings                fSettings;
                        bool                    fSetupComplete;
};

#endif  /* SETTINGS_WINDOW_H */