GHOST_DisplayManagerCarbon.h

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/*
 * ***** BEGIN GPL LICENSE BLOCK *****
 *
 * 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.
 *
 * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
 * All rights reserved.
 *
 * The Original Code is: all of this file.
 *
 * Contributor(s): none yet.
 *
 * ***** END GPL LICENSE BLOCK *****
 */

#ifndef _GHOST_DISPLAY_MANAGER_CARBON_H_
#define _GHOST_DISPLAY_MANAGER_CARBON_H_

#ifndef __APPLE__
#error Apple only!
#endif // __APPLE__

#include "GHOST_DisplayManager.h"

#define __CARBONSOUND__
#include <Carbon/Carbon.h>

class GHOST_DisplayManagerCarbon : public GHOST_DisplayManager
{
public:
    GHOST_DisplayManagerCarbon(void);

    virtual GHOST_TSuccess getNumDisplays(GHOST_TUns8& numDisplays) const;

    virtual GHOST_TSuccess getNumDisplaySettings(GHOST_TUns8 display, GHOST_TInt32& numSettings) const;

    virtual GHOST_TSuccess getDisplaySetting(GHOST_TUns8 display, GHOST_TInt32 index, GHOST_DisplaySetting& setting) const;

    virtual GHOST_TSuccess getCurrentDisplaySetting(GHOST_TUns8 display, GHOST_DisplaySetting& setting) const;

    virtual GHOST_TSuccess setCurrentDisplaySetting(GHOST_TUns8 display, const GHOST_DisplaySetting& setting);

protected:
    long getValue(CFDictionaryRef values, CFStringRef key) const;
    
    CGDisplayCount m_numDisplays;
    CGDirectDisplayID* m_displayIDs;
};


#endif // _GHOST_DISPLAY_MANAGER_CARBON_H_