// diamain.cpp : implementation file
//

#include "stdafx.h"
#include "Acp_Base.h"

#define HieFriend

#include "inctex.h"
#include "_interf.hpp"
#include "diamain.hpp"
#include "matlist.hpp"
#include "GMatObj.hpp"
#include "x:\cpa\main\inc\_editid.h"
#include "TUT.h"

#include "DlgPreloadGMT.h"

extern Material_Interface *gs_p_oMaterialInterface;

#define C_szPurgeMarker "(P)"

/////////////////////////////////////////////////////////////////////////////
// DiaMain dialog

IMPLEMENT_DYNCREATE(DiaMain, CFormView)

DiaMain::DiaMain()
: CFormView(DiaMain::IDD)
{
	m_wLastSelectedFileIndex = CB_ERR;
	//{{AFX_DATA_INIT(DiaMain)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
}


void DiaMain::DoDataExchange(CDataExchange* pDX)
{
	CFormView::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(DiaMain)
		// NOTE: the ClassWizard will add DDX and DDV calls here
	//}}AFX_DATA_MAP
}


BEGIN_MESSAGE_MAP(DiaMain, CFormView)
	//{{AFX_MSG_MAP(DiaMain)
	ON_BN_CLICKED(IDC_BUTTON_NEW, OnButtonNew)
	ON_BN_CLICKED(IDC_BUTTON_COPY, OnButtonCopy)
	ON_BN_CLICKED(IDC_BUTTON_DELETE, OnButtonDelete)
    ON_BN_CLICKED(IDC_BUTTON_LOADGMT, OnButtonLoadGMT)
    ON_BN_CLICKED(IDC_BUTTON_UNLOADGMT, OnButtonUnLoadGMT)
	ON_EN_CHANGE(IDC_EDIT_NAME, OnChangeEditName)
	ON_CBN_SELCHANGE(IDC_COMBO_FILE, OnComboFileSelChange)
	ON_BN_CLICKED(IDC_BUTTON_PURGE, OnButtonPurge)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// DiaMain message handlers

//==================================================================================================
//==================================================================================================
int DiaMain::OnToolHitTest(CPoint point, TOOLINFO* pTI) const
{
	CString csMessage;
	switch ( CWnd::OnToolHitTest(point, pTI) )
	{
	case IDC_COMBO_FILE:
		csMessage = "select the file for wich you can view/edit materials";
		break;

	case IDC_BUTTON_NEW:
		csMessage = "create a new material with the specified name";
		break;

	case IDC_BUTTON_COPY:
		csMessage = "create a copy of the current game material that will use the same characteristics as the original";
		break;

	case IDC_EDIT_NAME:
		csMessage = "view the current game material's name";
		break;

	case IDC_BUTTON_DELETE:
		csMessage = "delete the current game material";
		break;

	case IDC_BUTTON_PURGE:
		csMessage = "cause the deletion of all unused texture sections for the materials belonging to this file";
		break;
	}
	//output the help info in the status bar
	fn_vGiveProgressInfo(csMessage, -1);

	//there is no hit for a true tooltip
	return -1;
}

/*=========================================================================
Function Name:  DiaCol::m_fn_vShowMaterial
Purpose:		Show the collision paramaters of the current material
Author:			Yann Le Tensorer
Date:			23-04-97

This function is called each time a material is selected.
==========================================================================*/
void DiaMain::m_fn_vShowMaterial(GMT_tdxHandleToGameMaterial /*_hMat*/)
{
//ANNECY Shaitan DisableFunctions (16/04/98) {
	char *szOwnerName;
	char *szFileName;
//ENDANNECY Shaitan DisableFunctions }
	
	tdoEditorGameMaterial *p_oCurrentEditedGameMaterial = gs_p_oMaterialInterface->m_p_oGetEditedMaterial();
	BOOL bAGameMaterialIsEdited = p_oCurrentEditedGameMaterial ? TRUE : FALSE;

//ANNECY Shaitan DisableFunctions (16/04/98) {
	if (bAGameMaterialIsEdited)
	{
		szOwnerName = (char *) (LPCSTR) p_oCurrentEditedGameMaterial->GetOwner()->GetName();
		szFileName = strchr(szOwnerName, '\\') + 1;
		m_bCommonFile = (!stricmp(szFileName, C_szCommon)); 
	}
//ENDANNECY Shaitan DisableFunctions }

	if ( bAGameMaterialIsEdited )
	{
//ANNECY Shaitan DisableFunctions (16/04/98) {
		GetDlgItem(IDC_BUTTON_COPY)->EnableWindow(/*TRUE*/!m_bCommonFile || g_bMasterEditor);
		GetDlgItem(IDC_BUTTON_DELETE)->EnableWindow(/*TRUE*/!m_bCommonFile || g_bMasterEditor);
//ENDANNECY Shaitan DisableFunctions }
		GetDlgItem(IDC_EDIT_NAME)->SetWindowText(p_oCurrentEditedGameMaterial->GetName());
	}
	else
	{
		GetDlgItem(IDC_BUTTON_COPY)->EnableWindow(FALSE);
		GetDlgItem(IDC_BUTTON_DELETE)->EnableWindow(FALSE);
		GetDlgItem(IDC_EDIT_NAME)->SetWindowText("");
	}
	GetDlgItem(IDC_EDIT_NAME)->Invalidate();
	//GetDlgItem(IDC_COMBO_FILE)->EnableWindow(bAGameMaterialIsEdited);
}

//=================================================================================
//=================================================================================
CPA_FileObject *DiaMain::m_p_oGetCurrentFileObject()
{
	return (CPA_FileObject *) (
		(m_wLastSelectedFileIndex != CB_ERR) 
		? ((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetItemDataPtr(m_wLastSelectedFileIndex) 
		: NULL
	);
}

//=================================================================================
//=================================================================================
void DiaMain::m_vRemoveFile(CPA_FileObject *_p_oFileObject)
{
	CComboBox *p_oCombo = ((CComboBox *) GetDlgItem(IDC_COMBO_FILE));
	for (short wIndex = 0; wIndex < p_oCombo->GetCount(); wIndex ++ )
	if ( p_oCombo->GetItemDataPtr(wIndex) == _p_oFileObject )
	{
		p_oCombo->DeleteString(wIndex);
	}
	m_wLastSelectedFileIndex = (short) p_oCombo->GetCurSel();
}

//=================================================================================
//=================================================================================
void DiaMain::m_vAddFile(CPA_FileObject *_p_oFileObject)
{
	CComboBox *p_oCombo = ((CComboBox *) GetDlgItem(IDC_COMBO_FILE));
	CString csfileName = _p_oFileObject->GetReferencedName(gs_p_oMaterialInterface, C_szFileMinimalNameKey);
	short wIndex = (short) p_oCombo->FindStringExact(CB_ERR, csfileName);
	//do not add the file twice
	if ( wIndex != CB_ERR && p_oCombo->GetItemDataPtr(wIndex) == _p_oFileObject )
		return;

	//add the string and a pointer to the object
	wIndex = (short) p_oCombo->AddString(csfileName);
	p_oCombo->SetItemDataPtr(wIndex, _p_oFileObject);

	m_wLastSelectedFileIndex = (short) p_oCombo->GetCurSel();
}

//=================================================================================
//=================================================================================
void DiaMain::OnComboFileSelChange()
{
	m_vReflectFileSelectionChange();
}

//=================================================================================
//=================================================================================
void DiaMain::m_vReflectFileSelectionChange()
{
	short wNewIndex = (short) (((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetCurSel());
	if ( wNewIndex != m_wLastSelectedFileIndex )
	{
		m_wLastSelectedFileIndex = wNewIndex;
		//make all the editor undisplay the current material
		gs_p_oMaterialInterface->m_p_oGetMaterialListView()->OnSelectItem(TSL_cItemNotFound);
		//make the listview display the materials currently used by the engine
		gs_p_oMaterialInterface->m_p_oGetMaterialListView()->m_vRefreshDisplayedMaterialList(
			gs_p_oMaterialInterface->m_p_oGetMaterialListView()->m_bAllMaterialsDisplayed(),
			TRUE //since the owner file changed, remove all currently displayed materials
		);
		//now lets see if we enable the purge button
		m_vUpdatePurgeStatus(wNewIndex);
	}
//ANNECY Shaitan DisableFunctions (16/04/98) {
	if (wNewIndex != CB_ERR)
	{
		char szText[256];
		((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetLBText(wNewIndex, szText);
		m_bCommonFile = !stricmp(szText, "Common.gmt");
	}
	GetDlgItem(IDC_BUTTON_NEW)->EnableWindow((wNewIndex != CB_ERR) && (!m_bCommonFile || g_bMasterEditor));
//ENDANNECY Shaitan DisableFunctions }
}

//=================================================================================
//=================================================================================
void DiaMain::m_vUpdatePurgeStatus(short _wFileIndex /*= CB_ERR*/)
{
	if ( _wFileIndex == CB_ERR )
		_wFileIndex = (short) (((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetCurSel());
	BOOL bEnablePurge = TRUE;
	CPA_FileObject *p_oSelectedFileObject = (CPA_FileObject *) (((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetItemDataPtr(_wFileIndex));
	CList<CPA_BaseObject *, CPA_BaseObject *> oChildList;
	int nbChilds = g_oCoherenceManager.m_fn_iGetChildList(p_oSelectedFileObject, &oChildList);
	POSITION xPos = oChildList.GetHeadPosition();
	while ( xPos )
	{
		CPA_BaseObject *p_oChild = oChildList.GetNext(xPos);
		if ( !p_oChild->fn_bIsAvailable() ) //the object is created for the section, but the section was not analysed...
		{
			bEnablePurge = FALSE;		
			break;
		}
	}
	GetDlgItem(IDC_BUTTON_PURGE)->EnableWindow(bEnablePurge);
}

//==================================================================================================
//  Description : handle function for BN_CLICKED an IDC_BUTTON_NEW
//==================================================================================================
void DiaMain::OnButtonNew()
{
	// ask to MatList to create a new material
	CString csMaterialName;
	GetDlgItem(IDC_EDIT_NAME)->GetWindowText(csMaterialName);
	//if it is empty, default to the automatic name
	if ( csMaterialName.IsEmpty() )
		csMaterialName = C_szGameMaterialTypeName "1";
	//then get the prefixed version
	csMaterialName = gs_p_oMaterialInterface->GetInterface()->GetPrefixedName(csMaterialName);

	// ask to MatList to create a new material
	gs_p_oMaterialInterface->m_p_oGetMaterialListView()->m_fn_vCreateNewMaterial(NULL, csMaterialName);
}

//==================================================================================================
//==================================================================================================
void DiaMain::OnButtonCopy()
{
	//get the name for the new material
	CString csNewMaterialName;
	GetDlgItem(IDC_EDIT_NAME)->GetWindowText(csNewMaterialName);
	//if it is not empty, get the prefixed version
	if ( !csNewMaterialName.IsEmpty() )
		csNewMaterialName = gs_p_oMaterialInterface->GetInterface()->GetPrefixedName(csNewMaterialName);

	// ask to MatList to create a new material copied from the current one
	gs_p_oMaterialInterface->m_p_oGetMaterialListView()->m_fn_vCreateNewMaterial(
		gs_p_oMaterialInterface->m_p_oGetEditedMaterial(),
		csNewMaterialName
	);
}

//==================================================================================================
//==================================================================================================
void DiaMain::OnButtonDelete()
{
	gs_p_oMaterialInterface->m_p_oGetMaterialListView()->m_fn_vDeleteMaterial(gs_p_oMaterialInterface->m_p_oGetEditedMaterial());
}

//==================================================================================================
//==================================================================================================
void DiaMain::OnChangeEditName()
{
	CString csMaterialName;
	GetDlgItem(IDC_EDIT_NAME)->GetWindowText(csMaterialName);
	tdoEditorGameMaterial *p_oGameMaterial = NULL;
	if ( !csMaterialName.IsEmpty() )
	{
		csMaterialName = gs_p_oMaterialInterface->GetInterface()->GetPrefixedName(csMaterialName);
		//if we did not find a material with the engine, try to find one with the name, in case the script was
		//parsed and editor materials were created for unloaded sections -> they have no valid engine material
		if ( !csMaterialName.IsEmpty() )
			p_oGameMaterial = (tdoEditorGameMaterial *) gs_p_oMaterialInterface->GetMainWorld()->fn_p_oFindObject(
				csMaterialName, C_szGameMaterialTypeName, gs_p_oMaterialInterface->m_p_oGetCurrentFileObject()
			);
	}
//ANNECY Shaitan DisableFunctions (16/04/98) {
	//if the name is unique for all materials, enable the creation of a material
	GetDlgItem(IDC_BUTTON_NEW)->EnableWindow(!p_oGameMaterial && (!m_bCommonFile || g_bMasterEditor));
	//to enable a copy, the name must be unique, and a current material must be selected
	GetDlgItem(IDC_BUTTON_COPY)->EnableWindow((!p_oGameMaterial) && gs_p_oMaterialInterface->m_p_oGetEditedMaterial() && (!m_bCommonFile || g_bMasterEditor));
//ENDANNECY Shaitan DisableFunctions }
}

//==================================================================================================
//==================================================================================================
void DiaMain::m_vSelectFileOfMaterial(tdoEditorGameMaterial *_p_oGameMaterial)
{
	CComboBox *p_oCombo = ((CComboBox *) GetDlgItem(IDC_COMBO_FILE));
	for (short wIndex = 0; wIndex < p_oCombo->GetCount(); wIndex ++ )
	if ( p_oCombo->GetItemDataPtr(wIndex) == _p_oGameMaterial->GetOwner() )
	{
		p_oCombo->SetCurSel(wIndex);
		OnComboFileSelChange();
	}
}

//==================================================================================================
//==================================================================================================
void DiaMain::OnButtonPurge() 
{
	//if all game materials of this file have been loaded, the purge will enable the deletion of
	//all the sections belonging to unreferenced texture objects
	//mark this by adding a (P) in the string
	short wIndex = (short) (((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetCurSel());
	if ( wIndex != CB_ERR )
	{
		CPA_FileObject *p_oSelectedFileObject = (CPA_FileObject *) (((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetItemDataPtr(wIndex));
		CString csComboString;
		((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetLBText(wIndex, csComboString);
		if ( csComboString.Find(C_szPurgeMarker) == -1 ) //if the string is not marked for purge
		{
			//add the mark
			csComboString += " " C_szPurgeMarker;
			//and replace the string
			((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->DeleteString(wIndex);
			((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->InsertString(wIndex, csComboString);
			((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->SetItemDataPtr(wIndex, p_oSelectedFileObject);
			((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->SetCurSel(wIndex);
		}
	}
	
}

//==================================================================================================
//==================================================================================================
void DiaMain::m_vGetListOfFilesToPurge(CPA_List<CPA_FileObject> *p_oListToFill)
{
	p_oListToFill->RemoveAll();
	short wIndex, wMax = ((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetCount();
	for ( wIndex = 0; wIndex < wMax; wIndex ++ )
	{
		CString csComboString;
		((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetLBText(wIndex, csComboString);
		if ( csComboString.Find(C_szPurgeMarker) != -1 )
			p_oListToFill->AddTail((CPA_FileObject *) ((CComboBox *) GetDlgItem(IDC_COMBO_FILE))->GetItemDataPtr(wIndex));
	}
}

//==================================================================================================
//==================================================================================================
BOOL DiaMain::Create(LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, const RECT& rect, CWnd* pParentWnd, UINT nID, CCreateContext* pContext) 
{
	// TODO: Add your specialized code here and/or call the base class
	if ( CFormView::Create(lpszClassName, lpszWindowName, dwStyle, rect, pParentWnd, nID, pContext) )
	{
		EnableToolTips(TRUE);

		//control registration for tutorial and assistants, should be unregistered when view is destroyed
		TUT_M_vGetTutDll(); 
		TUT_M_vRegisterControlID(IDC_COMBO_FILE,"TGM_DiaMainComboFiles",TUT_e_ComboBox);
		TUT_M_vRegisterControlID(IDC_BUTTON_PURGE,"TGM_DiaMainButtonPurge",TUT_e_Button);
		TUT_M_vRegisterControlID(IDC_EDIT_NAME,"TGM_DiaMainEditName",TUT_e_TextEdit);
		TUT_M_vRegisterControlID(IDC_BUTTON_NEW,"TGM_DiaMainbttonNew",TUT_e_Button);
		TUT_M_vRegisterControlID(IDC_BUTTON_COPY,"TGM_DiaMainButtonCopy",TUT_e_Button);
		TUT_M_vRegisterControlID(IDC_BUTTON_DELETE,"TGM_DiaMainButtonDelete",TUT_e_Button);

		return TRUE;
	}
	else
		return FALSE;
}

// Christophe Modifications {
static long gs_lNbPreviousMaterialsInLinkTable = 0;
static long gs_lNbPreviousGeomobjInLinkTable = 0;


// ***** Add a PreLoad GMT in Material.ini *****
void DiaMain::OnButtonLoadGMT()
{
	CFileDialog cfFileDial(TRUE,"gmt");

    char szBackupPath[255];
    GetCurrentDirectory(255,szBackupPath);

	if ( cfFileDial.DoModal() == IDOK )
	{
        char szDrive[_MAX_DRIVE],
             szPath[_MAX_DIR],
             szName[_MAX_FNAME],
             szExt[_MAX_EXT],
             sz255GMTFileName[255],
             sz255Tmp[255],
             sz8SubSectionName[8],
             sz3FileNumber[3];

        unsigned char FileNumber = 1;

		CString csFileName = cfFileDial.GetPathName();
        UpdateData(FALSE);

        //insert a subdirectory in the name of the image to compute the full name of the small file
		_splitpath(LPCTSTR(csFileName), szDrive, szPath, szName, szExt);
        strcpy(sz255GMTFileName, szName);
        strcat(sz255GMTFileName, "\\");
        strcat(sz255GMTFileName, szName);
        strcat(sz255GMTFileName, szExt);

        CString	csMaterialFileName = M_GetMainApp()->m_csEditorDataPath + "Tools\\Material\\Material.ini";

        // Search end of subsection to insert the new one
        do
        {
            strcpy(sz8SubSectionName, "File");
            strcat(sz8SubSectionName, itoa(FileNumber++, sz3FileNumber, 10) );
            GetPrivateProfileString("Preload", sz8SubSectionName, "", sz255Tmp, 255, LPCTSTR(csMaterialFileName));
        } while(sz255Tmp[0]);

        // Write the new subsection
        WritePrivateProfileString("Preload", sz8SubSectionName, sz255GMTFileName, LPCTSTR(csMaterialFileName));

        // Restore current directory
        SetCurrentDirectory(szBackupPath);
        SCR_fnp_st_RdL0_AnalyseSection(sz255GMTFileName, SCR_CDF_uw_Anl_Normal);

        //we want to rescan all linktables from the beginning
        gs_lNbPreviousMaterialsInLinkTable = 0;
        gs_lNbPreviousGeomobjInLinkTable = 0;
        //all existent editor materials must be destroyed before the new ones are linked to the engine materials
        gs_p_oMaterialInterface->m_vDoRefreshLists(0, E_rlm_UpdateWithoutDestruction, TRUE/*FALSE*/);
        //read the highlight information from the ini file.
        gs_p_oMaterialInterface->m_vLoadHighlightInfo();
	}

}

// ***** Remove a PreLoad GMT in Material.ini *****
void DiaMain::OnButtonUnLoadGMT()
{
    CDlgPreloadGMT oDlgPreLoad;

    CString csUnloadedGMT;

    if (oDlgPreLoad.DoModal() == IDOK)
    {
        csUnloadedGMT = oDlgPreLoad.m_szGetSelectedText();
    }
}
// } End Christophe modifications