//===========================================================================//
// Copyright (C) Microsoft Corporation. All rights reserved.                 //
//===========================================================================//

// SelectTerrainTypeDlg.cpp : implementation file
//

#include "stdafx.h"
#include "resource.h"
#include "SelectTerrainTypeDlg.h"

#include "Utilities.h"
#include "TerrTxm.h"
#include "Terrain.h"

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

/////////////////////////////////////////////////////////////////////////////
// SelectTerrainTypeDlg dialog


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


void SelectTerrainTypeDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(SelectTerrainTypeDlg)
	DDX_Control(pDX, IDC_SELECT_TERRAIN_TYPE_LIST, m_terrainTypeList);
	//}}AFX_DATA_MAP
}


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

/////////////////////////////////////////////////////////////////////////////
// SelectTerrainTypeDlg message handlers

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

	m_terrainTypeList.ResetContent();
	int numTerrains = 0;
	numTerrains = land->terrainTextures->getNumTypes();
	int i;
	for ( i = 0; i < numTerrains; i++ )
	{
		if ( land->terrainTextures->getTextureNameID(i) ) // if we start to repeat, quit
		{

			char buffer[256];
			cLoadString( land->terrainTextures->getTextureNameID(i), buffer, 256 );

			CString newStr(buffer);

			int count = m_terrainTypeList.GetCount();
			bool bPlaced = 0;
			for ( int j = 0; j < count; ++j )
			{
				CString tmp;
				m_terrainTypeList.GetText(j, tmp);
				if ( tmp > newStr )
				{
					m_terrainTypeList.InsertString(j, newStr);
					m_terrainTypeList.SetItemData(j, ID_TERRAINS_BLUEWATER + i);
					bPlaced = 1;
					break;

				}
			}

			if ( !bPlaced )
			{
				int j = m_terrainTypeList.GetCount();
				m_terrainTypeList.InsertString(j, newStr);
				m_terrainTypeList.SetItemData(j, ID_TERRAINS_BLUEWATER + i);
			}
		}
	}

	if (ID_TERRAINS_BLUEWATER <= SelectedTerrainType()) {
		int k;
		for (k = 0; k < m_terrainTypeList.GetCount(); k++) {
			if (SelectedTerrainType() == m_terrainTypeList.GetItemData(k)) {
				m_terrainTypeList.SetCurSel(k);
				break;
			}
		}
	}
	SelectedTerrainType(-1);
	// TODO: Add extra initialization here
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void SelectTerrainTypeDlg::OnOK() 
{
	int curSelIndex = m_terrainTypeList.GetCurSel();
	if (LB_ERR != curSelIndex) {
		int terrainTypeID = m_terrainTypeList.GetItemData(curSelIndex);
		SelectedTerrainType(terrainTypeID);
	} else {
		SelectedTerrainType(-1);
	}
	// TODO: Add extra validation here
	
	CDialog::OnOK();
}