winDisplayDeviceHelper.h

/* -*- mode: c++ -*-
 *
 * pointing/output/windows/winDisplayDeviceHelper.h --
 *
 * Initial software
 * Authors: Géry Casiez, Nicolas Roussel, Izzat Mukhanov
 * Copyright © Inria
 *
 * http://libpointing.org/
 *
 * This software may be used and distributed according to the terms of
 * the GNU General Public License version 2 or any later version.
 *
 */

#ifndef winDisplayDeviceHelper_h
#define winDisplayDeviceHelper_h

#include <windows.h>
#include <iostream>
#include <list>

namespace pointing {

    struct winDisplayInfo {
      int w; 
      int h; 
      int resx; 
      int resy; 
      int refreshRate; 
      float ppi; 
      char monitorName[14]; 
    } ;

    bool isdisplayIDvalid(std::wstring displayID);

    void decodeEDID(unsigned char edid[], winDisplayInfo* dinfo);

    void getDisplayInfo(std::wstring displayKey, winDisplayInfo* dinfo);

    void listDisplays(std::wostream& out);

    std::list<std::wstring> getAllKeys();

    int numberDisplays();

    std::wstring getFirstDisplay();

    std::wstring getControlPanelDisplayName(int* numberDisplays);

    std::wstring getMatchingRegistryKey(std::wstring displayName);

    bool matchStrings(std::wstring nameControlPanel, std::string nameEDID);
}

#endif