/*
 * Descent 3
 * Copyright (C) 2024 Parallax Software
 *
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */

// VideoDetectDlg.cpp : implementation file
//

#include "stdafx.h"
#include "d3launch.h"
#include "VideoDetectDlg.h"
#include "OS_Config.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

#define DETECT_DIRECT3D 0x01
#define DETECT_OPENGL 0x02
#define DETECT_GLIDE 0x04

/////////////////////////////////////////////////////////////////////////////
// CVideoDetectDlg dialog

CVideoDetectDlg::CVideoDetectDlg(CWnd *pParent /*=NULL*/) : CDialog(CVideoDetectDlg::IDD, pParent) {
  //{{AFX_DATA_INIT(CVideoDetectDlg)
  // NOTE: the ClassWizard will add member initialization here
  //}}AFX_DATA_INIT

  DetectDirect3D = TRUE;
  DetectOpenGL = TRUE;
  DetectGlide = TRUE;
}

void CVideoDetectDlg::DoDataExchange(CDataExchange *pDX) {
  CDialog::DoDataExchange(pDX);
  //{{AFX_DATA_MAP(CVideoDetectDlg)
  DDX_Control(pDX, IDC_OPENGL_CHECK, m_OpenGLCheck);
  DDX_Control(pDX, IDC_GLIDE_CHECK, m_GlideCheck);
  DDX_Control(pDX, IDC_DIRECT3D_CHECK, m_Direct3DCheck);
  //}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CVideoDetectDlg, CDialog)
//{{AFX_MSG_MAP(CVideoDetectDlg)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CVideoDetectDlg message handlers

void CVideoDetectDlg::OnOK() {
  // TODO: Add extra validation here
  DetectDirect3D = m_Direct3DCheck.GetCheck();
  DetectOpenGL = m_OpenGLCheck.GetCheck();
  DetectGlide = m_GlideCheck.GetCheck();

  // Store these settings for next time
  int settings = 0;
  if (DetectDirect3D)
    settings |= DETECT_DIRECT3D;
  if (DetectOpenGL)
    settings |= DETECT_OPENGL;
  if (DetectGlide)
    settings |= DETECT_GLIDE;
  os_config_write_uint(szSectionName, "VideoDetectSettings", settings);

  RenderersDetected = TRUE;

  CDialog::OnOK();
}

BOOL CVideoDetectDlg::OnInitDialog() {
  CDialog::OnInitDialog();

  // TODO: Add extra initialization here
  int settings;

  // Get the settings from last time user chose
  settings = os_config_read_uint(szSectionName, "VideoDetectSettings", DETECT_DIRECT3D | DETECT_GLIDE);
  DetectDirect3D = settings & DETECT_DIRECT3D;
  DetectOpenGL = settings & DETECT_OPENGL;
  DetectGlide = settings & DETECT_GLIDE;

  // Set the check marks appropriately
  m_Direct3DCheck.SetCheck(DetectDirect3D);
  m_OpenGLCheck.SetCheck(DetectOpenGL);
  m_GlideCheck.SetCheck(DetectGlide);

  return TRUE; // return TRUE unless you set the focus to a control
               // EXCEPTION: OCX Property Pages should return FALSE
}