//this file is part of eMule
//Copyright (C)2002-2008 Merkur ( strEmail.Format("%s@%s", "devteam", "emule-project.net") / http://www.emule-project.net )
//
//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., 675 Mass Ave, Cambridge, MA 02139, USA.

#include "stdafx.h"
#include "TitleMenu.h"
#include "emule.h"
#include "preferences.h"
#include "otherfunctions.h"
#include "CxImage/xImage.h"
#include <atlimage.h>

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

#ifndef CTitleMenu //>>> WiZaRd::XP-Menues

#define MP_TITLE	0xFFFE
#define ICONSIZE	16

#define MIIM_STRING      0x00000040
#define MIIM_BITMAP      0x00000080
#define MIIM_FTYPE       0x00000100
#define HBMMENU_CALLBACK ((HBITMAP) -1)

#define MIM_STYLE           0x00000010
#define MNS_CHECKORBMP      0x04000000

typedef struct tagMENUITEMINFOWEX
{
    UINT     cbSize;
    UINT     fMask;
    UINT     fType;         // used if MIIM_TYPE (4.0) or MIIM_FTYPE (>4.0)
    UINT     fState;        // used if MIIM_STATE
    UINT     wID;           // used if MIIM_ID
    HMENU    hSubMenu;      // used if MIIM_SUBMENU
    HBITMAP  hbmpChecked;   // used if MIIM_CHECKMARKS
    HBITMAP  hbmpUnchecked; // used if MIIM_CHECKMARKS
    ULONG_PTR dwItemData;   // used if MIIM_DATA
    LPWSTR   dwTypeData;    // used if MIIM_TYPE (4.0) or MIIM_STRING (>4.0)
    UINT     cch;           // used if MIIM_TYPE (4.0) or MIIM_STRING (>4.0)
    HBITMAP  hbmpItem;      // used if MIIM_BITMAP
}   MENUITEMINFOEX, FAR *LPMENUITEMINFOEX;

TSetMenuInfo	CTitleMenu::SetMenuInfo;
TGetMenuInfo	CTitleMenu::GetMenuInfo;
bool			CTitleMenu::m_bInitializedAPI = false;

LPFNGRADIENTFILL CTitleMenu::m_pfnGradientFill = NULL; //>>> Avi3k::fix & improve code

CTitleMenu::CTitleMenu()
{
	m_clLeft = ::GetSysColor(COLOR_ACTIVECAPTION);
	m_clRight = ::GetSysColor(COLOR_GRADIENTACTIVECAPTION);
	m_clText = ::GetSysColor(COLOR_CAPTIONTEXT);

//>>> Avi3k::fix & improve code
/*
	m_hLibMsimg32 = NULL;
	m_pfnGradientFill = NULL;
	if (!g_bLowColorDesktop) {
		m_hLibMsimg32 = LoadLibrary(_T("msimg32.dll"));
		if (m_hLibMsimg32)
			m_pfnGradientFill = (LPFNGRADIENTFILL)GetProcAddress(m_hLibMsimg32, "GradientFill");
	}
*/
	if (!g_bLowColorDesktop && !m_pfnGradientFill)
	{
		m_pfnGradientFill = (LPFNGRADIENTFILL)GetProcAddress(GetModuleHandle(_T("msimg32")), "GradientFill");
	}
//<<< Avi3k::fix & improve code

	m_bDrawEdge = false;
	m_uEdgeFlags = BDR_SUNKENINNER;
	m_bIconMenu = false;
	m_mapMenuIdToIconIdx.InitHashTable(29);
}

CTitleMenu::~CTitleMenu()
{
	DeleteIcons();

//>>> Avi3k::fix & improve code
/*
	if (m_hLibMsimg32)
		FreeLibrary(m_hLibMsimg32);
*/
//<<< Avi3k::fix & improve code
}

void CTitleMenu::DeleteIcons()
{
	m_ImageList.DeleteImageList();
	m_mapIconNameToIconIdx.RemoveAll();
	m_mapMenuIdToIconIdx.RemoveAll();

	POSITION pos = m_mapIconNameToBitmap.GetStartPosition();
	while (pos) {
		CString strKey;
		void *pvBmp;
		m_mapIconNameToBitmap.GetNextAssoc(pos, strKey, pvBmp);
		VERIFY( DeleteObject((HBITMAP)pvBmp) );
	}
	m_mapIconNameToBitmap.RemoveAll();
}

BOOL CTitleMenu::CreateMenu()
{
	ASSERT( m_mapIconNameToIconIdx.GetCount() == 0 );
	ASSERT( m_mapMenuIdToIconIdx.GetCount() == 0 );
	ASSERT( m_ImageList.m_hImageList == NULL || m_ImageList.GetImageCount() == 0 );
	ASSERT( m_mapIconNameToBitmap.GetCount() == 0 );
	return __super::CreateMenu();
}

BOOL CTitleMenu::DestroyMenu()
{
	BOOL bResult = __super::DestroyMenu();
	DeleteIcons();
	return bResult;
}

void CTitleMenu::AddMenuTitle(LPCTSTR lpszTitle, bool bIsIconMenu)
{
	// insert an empty owner-draw item at top to serve as the title
	// note: item is not selectable (disabled) but not grayed
	//
	// Vista: Adding at least one MF_OWNERDRAW item would render the entire menu in owner drawn mode,
	// and it would be quite expensive to get the native Vista menu styles back. We would need to draw
	// the entire menu with the Vista theme API -- no way. Thus, there is no title for context menus
	// under Vista - the title doesn't fit to the native Vista menu style anway.
	if (lpszTitle != NULL && !theApp.IsVistaThemeActive())
	{
		m_strTitle = lpszTitle;
		m_strTitle.Remove(_T('&'));
		CMenu::InsertMenu(0, MF_BYPOSITION | MF_OWNERDRAW | MF_STRING | MF_DISABLED, MP_TITLE);
	}
	if (bIsIconMenu)
		EnableIcons();
}

void CTitleMenu::EnableIcons()
{
	if (thePrefs.GetWindowsVersion() == _WINVER_XP_ || 
		thePrefs.GetWindowsVersion() == _WINVER_2K_ || 
		thePrefs.GetWindowsVersion() == _WINVER_2003_ || 
		thePrefs.GetWindowsVersion() == _WINVER_VISTA_|| 
		thePrefs.GetWindowsVersion() == _WINVER_7_)
	{
		m_bIconMenu = true;
		m_ImageList.DeleteImageList();
		m_ImageList.Create(ICONSIZE, ICONSIZE, theApp.m_iDfltImageListColorFlags | ILC_MASK, 0, 1);
		if (LoadAPI())
		{
			MENUINFO mi;
			mi.fMask = MIM_STYLE;
			mi.cbSize = sizeof(mi);
			GetMenuInfo(m_hMenu, &mi);
			mi.dwStyle |= MNS_CHECKORBMP;
			SetMenuInfo(m_hMenu, &mi);
		}
	}
}

// NOTE: This function is no longer used for Vista!
void CTitleMenu::MeasureItem(LPMEASUREITEMSTRUCT mi)
{
	if (mi->itemID == MP_TITLE)
	{
		CDC dc;
		dc.Attach(::GetDC(HWND_DESKTOP));
		HFONT hfontOld = (HFONT)SelectObject(dc.m_hDC, (HFONT)theApp.m_fontDefaultBold);
		CSize size = dc.GetTextExtent(m_strTitle);
		::SelectObject(dc.m_hDC, hfontOld);
		size.cx += GetSystemMetrics(SM_CXMENUCHECK) + 8;
		::ReleaseDC(NULL, dc.Detach());

		const int nBorderSize = 2;
		mi->itemWidth = size.cx + nBorderSize;
		mi->itemHeight = size.cy + nBorderSize;
	}
	else
	{
		CMenu::MeasureItem(mi);
		if (m_bIconMenu)
		{
			mi->itemHeight = max(mi->itemHeight, 16);
			mi->itemWidth += 18;
		}
	}
}

// NOTE: This function is no longer used for Vista!
void CTitleMenu::DrawItem(LPDRAWITEMSTRUCT di)
{
	if (di->itemID == MP_TITLE)
	{
		COLORREF crOldBk = ::SetBkColor(di->hDC, m_clLeft);

		if (!g_bLowColorDesktop && m_pfnGradientFill && (m_clLeft != m_clRight))
		{
 			TRIVERTEX rcVertex[2];
			di->rcItem.right--; // exclude this point, like FillRect does 
			di->rcItem.bottom--;
			rcVertex[0].x = di->rcItem.left;
			rcVertex[0].y = di->rcItem.top;
			rcVertex[0].Red = GetRValue(m_clLeft) << 8;	// color values from 0x0000 to 0xff00 !!!!
			rcVertex[0].Green = GetGValue(m_clLeft) << 8;
			rcVertex[0].Blue = GetBValue(m_clLeft) << 8;
			rcVertex[0].Alpha = 0x0000;
			rcVertex[1].x = di->rcItem.right; 
			rcVertex[1].y = di->rcItem.bottom;
			rcVertex[1].Red = GetRValue(m_clRight) << 8;
			rcVertex[1].Green = GetGValue(m_clRight) << 8;
			rcVertex[1].Blue = GetBValue(m_clRight) << 8;
			rcVertex[1].Alpha = 0;
			GRADIENT_RECT rect;
			rect.UpperLeft = 0;
			rect.LowerRight = 1;
			(*m_pfnGradientFill)(di->hDC,rcVertex, 2, &rect, 1, GRADIENT_FILL_RECT_H);
		}
		else
		{
			::ExtTextOut(di->hDC, 0, 0, ETO_OPAQUE, &di->rcItem, NULL, 0, NULL);
		}
		if (m_bDrawEdge)
			::DrawEdge(di->hDC, &di->rcItem, m_uEdgeFlags, BF_RECT);

		int modeOld = ::SetBkMode(di->hDC, TRANSPARENT);
		COLORREF crOld = ::SetTextColor(di->hDC, m_clText);
		HFONT hfontOld = (HFONT)SelectObject(di->hDC, (HFONT)theApp.m_fontDefaultBold);
		di->rcItem.left += GetSystemMetrics(SM_CXMENUCHECK) + 8;
		::DrawText(di->hDC, m_strTitle, -1, &di->rcItem, DT_SINGLELINE | DT_VCENTER | DT_LEFT);
		::SelectObject(di->hDC, hfontOld);
		::SetTextColor(di->hDC, crOld);
		::SetBkMode(di->hDC, modeOld);

		::SetBkColor(di->hDC, crOldBk);
	}
	else
	{
		CDC* dc = CDC::FromHandle(di->hDC);
		int posY = di->rcItem.top + ((di->rcItem.bottom - di->rcItem.top) - ICONSIZE) / 2;
		int nIconPos;
		if (!m_mapMenuIdToIconIdx.Lookup(di->itemID, nIconPos))
			return;

		if ((di->itemState & ODS_GRAYED) != 0) {
			DrawMonoIcon(nIconPos, CPoint(di->rcItem.left, posY), dc);
			return;
		}

		// Draw the bitmap on the menu.
		m_ImageList.Draw(dc, nIconPos, CPoint(di->rcItem.left,posY), ILD_TRANSPARENT);
	}
}

BOOL CTitleMenu::AppendMenu(UINT nFlags, UINT_PTR nIDNewItem, LPCTSTR lpszNewItem, LPCTSTR lpszIconName)
{
	BOOL bResult = CMenu::AppendMenu(nFlags, nIDNewItem, lpszNewItem);
	if (bResult)
		SetMenuBitmap(nFlags, nIDNewItem, lpszNewItem, lpszIconName);
	return bResult;
}

BOOL CTitleMenu::InsertMenu(UINT nPosition, UINT nFlags, UINT_PTR nIDNewItem, LPCTSTR lpszNewItem, LPCTSTR lpszIconName)
{
	BOOL bResult = CMenu::InsertMenu(nPosition, nFlags, nIDNewItem, lpszNewItem);
	if (bResult)
		SetMenuBitmap(nFlags, nIDNewItem, lpszNewItem, lpszIconName);
	return bResult;
}

static HBITMAP Create32BitHBITMAP(HDC hdc, int cx, int cy, void **ppvBits = NULL)
{
	HBITMAP hBmp = NULL;
	BITMAPINFO bmi = {0};
    bmi.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
    bmi.bmiHeader.biPlanes = 1;
    bmi.bmiHeader.biCompression = BI_RGB;
    bmi.bmiHeader.biWidth = cx;
    bmi.bmiHeader.biHeight = cy;
    bmi.bmiHeader.biBitCount = 32;

    HDC hdcUsed = hdc ? hdc : GetDC(NULL);
    if (hdcUsed)
    {
        hBmp = CreateDIBSection(hdcUsed, &bmi, DIB_RGB_COLORS, ppvBits, NULL, 0);
        if (hdc != hdcUsed)
            ReleaseDC(NULL, hdcUsed);
    }
    return hBmp;
}

static HBITMAP IconToBitmap32(HICON hIcon, int cx, int cy)
{
	HBITMAP hBmp = NULL;
    HDC hdcDest = CreateCompatibleDC(NULL);
    if (hdcDest)
    {
		hBmp = Create32BitHBITMAP(hdcDest, cx, cy);
        if (hBmp)
        {
            HBITMAP hbmpOld = (HBITMAP)SelectObject(hdcDest, hBmp);
            if (hbmpOld)
            {
				// "DrawIconEx" works only well for icons which do also have an XP version specified.
				// For 256 color icons the icons drawn by "DrawIconEx" are way too "bright" ?
				//DrawIconEx(hdcDest, 0, 0, hIcon, cx, cy, 0, NULL, DI_NORMAL);

				// Not as efficient as "DrawIconEx", but using an image list works for XP icons
				// as well as for 256 color icons.
				HIMAGELIST himl = ImageList_Create(cx, cy, theApp.m_iDfltImageListColorFlags | ILC_MASK, 1, 0);
				if (himl)
				{
					ImageList_AddIcon(himl, hIcon);
					ImageList_Draw(himl, 0, hdcDest, 0, 0, ILD_NORMAL);
					ImageList_Destroy(himl);
				}

                SelectObject(hdcDest, hbmpOld);
            }
        }
        DeleteDC(hdcDest);
	}
	return hBmp;
}

void CTitleMenu::SetMenuBitmap(UINT nFlags, UINT_PTR nIDNewItem, LPCTSTR /*lpszNewItem*/, LPCTSTR lpszIconName)
{
	if (!m_bIconMenu || (nFlags & MF_SEPARATOR) != 0 || !(thePrefs.GetWindowsVersion() >= _WINVER_2K_ )) {
		if (m_bIconMenu && lpszIconName != NULL)
			ASSERT(0);
		return;
	}

	// Those MFC warnings which are thrown when one opens certain context menus 
	// are because of sub menu items. All the IDs shown in the warnings are sub 
	// menu handles! Seems to be a bug in MFC. Look at '_AfxFindPopupMenuFromID'.
	// ---
	// Warning: unknown WM_MEASUREITEM for menu item 0x530601.
	// Warning: unknown WM_MEASUREITEM for menu item 0x4305E7.
	// ---
	//if (nFlags & MF_POPUP)
	//	TRACE(_T("TitleMenu: adding popup menu item id=%x  str=%s\n"), nIDNewItem, lpszNewItem);

	CString strIconLower(lpszIconName);
	strIconLower.MakeLower();
	if (thePrefs.GetWindowsVersion() >= _WINVER_VISTA_)
	{
		// Vista+: Use the Windows built-in feature for 32-bit menu item bitmaps.
		// 'MeasureItem', 'DrawItem' will not get called any longer and Vista 
		// cares properly about grayed/selected menu item bitmaps.
		if (!strIconLower.IsEmpty())
		{
			HBITMAP hBmp = NULL;
			void *pvBmp;
			if (m_mapIconNameToBitmap.Lookup(strIconLower, pvBmp))
			{
				hBmp = (HBITMAP)pvBmp;
			}
			else
			{
				HICON hIcon = theApp.LoadIcon(strIconLower);
				if (hIcon)
				{
					hBmp = IconToBitmap32(hIcon, ICONSIZE, ICONSIZE);
					VERIFY( DestroyIcon(hIcon) );
				}
			}

			if (hBmp)
			{
				MENUITEMINFOEX info = {0};
				info.fMask = MIIM_BITMAP;
				info.hbmpItem = hBmp;
				info.cbSize = sizeof(info);
				VERIFY( SetMenuItemInfo(nIDNewItem, (MENUITEMINFO *)&info, FALSE) );
				m_mapIconNameToBitmap.SetAt(strIconLower, hBmp);
			}
		}
	}
	else
	{
		// pre-Vista: Use owner drawn menu items which are handled in 'MeasureItem' and 'DrawItem'
		int nPos = -1;
		if (!strIconLower.IsEmpty())
		{
			void *pvIndex;
			if (m_mapIconNameToIconIdx.Lookup(strIconLower, pvIndex))
			{
				nPos = (int)pvIndex;
				m_mapMenuIdToIconIdx.SetAt(nIDNewItem, nPos);
			}
			else
			{
				HICON hIcon = theApp.LoadIcon(strIconLower);
				if (hIcon)
				{
					nPos = m_ImageList.Add(hIcon);
					if (nPos != -1)
					{
						m_mapIconNameToIconIdx.SetAt(strIconLower, (void *)nPos);
						m_mapMenuIdToIconIdx.SetAt(nIDNewItem, nPos);

						// It doesn't work to use API checkmark bitmaps in an sufficient way. The size
						// of those bitmaps is limited and smaller than our menu item bitmaps.
						/*if (nFlags & MF_CHECKED)
						{
							HDC hdcScreen = ::GetDC(HWND_DESKTOP);
							if (hdcScreen)
							{
								CDC* pdcScreen = CDC::FromHandle(hdcScreen);
								CDC dcMem;
								dcMem.CreateCompatibleDC(pdcScreen);
								
								CBitmap bmpCheckmark;
								bmpCheckmark.CreateCompatibleBitmap(pdcScreen, ICONSIZE+4, ICONSIZE+4);
								CBitmap* pBmpOld = dcMem.SelectObject(&bmpCheckmark);
								CRect rc(0, 0, ICONSIZE+4, ICONSIZE+4);
								dcMem.FillSolidRect(&rc, RGB(255,255,255));
								m_ImageList.Draw(&dcMem, nPos, CPoint(0,0), ILD_TRANSPARENT);
								dcMem.SelectObject(pBmpOld);

								MENUITEMINFO mii = {0};
								mii.cbSize = sizeof mii;
								mii.fMask = MIIM_CHECKMARKS;
								mii.hbmpChecked = (HBITMAP)bmpCheckmark.Detach(); // resource leak
								VERIFY( SetMenuItemInfo(nIDNewItem, &mii) );

								ReleaseDC(HWND_DESKTOP, hdcScreen);
							}
						}*/
					}
					VERIFY( DestroyIcon(hIcon) );
				}
			}
		}

		if (nPos != -1)
		{
			MENUITEMINFOEX info;
			ZeroMemory(&info, sizeof(info));
			info.fMask = MIIM_BITMAP;
			info.hbmpItem = HBMMENU_CALLBACK;
			info.cbSize = sizeof(info);
			VERIFY( SetMenuItemInfo(nIDNewItem, (MENUITEMINFO*)&info, FALSE) );
		}
	}
}

// NOTE: This function is no longer used for Vista!
void CTitleMenu::DrawMonoIcon(int nIconPos, CPoint nDrawPos, CDC *dc)
{
#if 1
	CWindowDC windowDC(0);
	CDC colorDC;
	colorDC.CreateCompatibleDC(0);
	colorDC.SetLayout(dc->GetLayout());
	CBitmap bmpColor;
	bmpColor.CreateCompatibleBitmap(&windowDC, ICONSIZE, ICONSIZE);
	CBitmap* bmpOldColor = colorDC.SelectObject(&bmpColor);
	colorDC.FillSolidRect(0, 0, ICONSIZE, ICONSIZE, dc->GetBkColor());
	CxImage imgBk, imgGray;
	imgBk.CreateFromHBITMAP((HBITMAP)bmpColor);
	m_ImageList.Draw(&colorDC, nIconPos, CPoint(0,0), ILD_TRANSPARENT);
	imgGray.CreateFromHBITMAP((HBITMAP)bmpColor);
	if (imgGray.IsValid() && imgBk.IsValid())
	{
		imgGray.GrayScale();
		imgBk.GrayScale();
		imgGray.SetTransIndex(imgGray.GetNearestIndex(imgBk.GetPixelColor(0, 0)));
		// Vista: "CxImage::Draw" fails because 'SaveDC' fails (without any specific Win32 error code).
		// I don't think that it is a bug in 'CxImage'. It seems to be related to the special DC which
		// is provided by Vista for disabled menu items which are not selected. The code below which
		// is using GDI+ instead of CxImage has a very similar problem due to that special DC.
		imgGray.Draw((HDC)*dc, nDrawPos.x, nDrawPos.y);
	}
	colorDC.SelectObject(bmpOldColor);
	colorDC.DeleteDC();
	bmpColor.DeleteObject();
#else
	// The code below does not solve the problems under Vista. I though want to keep the code 
	// as it does not require any "CxImage" functions.
	ULONG_PTR gdiplusToken = 0;
	Gdiplus::GdiplusStartupInput gdiplusStartupInput;
	if (Gdiplus::GdiplusStartup(&gdiplusToken, &gdiplusStartupInput, NULL) == Gdiplus::Ok)
	{
		HICON hIcon = m_ImageList.ExtractIconW(nIconPos);
		if (hIcon)
		{
			Gdiplus::Bitmap bmp(hIcon);
			VERIFY( DestroyIcon(hIcon) );

			static const Gdiplus::ColorMatrix colorMatrix = {
				0.299f, 0.299f, 0.299f, 0.0f, 0.0f,
				0.588f, 0.588f, 0.588f, 0.0f, 0.0f,
				0.111f, 0.111f, 0.111f, 0.0f, 0.0f,
				0.0f,   0.0f,   0.0f,   1.0f, 0.0f,
				0.0f,   0.0f,   0.0f,   0.0f, 1.0f
			};
			Gdiplus::ImageAttributes  imageAttributes;
			imageAttributes.SetColorMatrix(&colorMatrix, Gdiplus::ColorMatrixFlagsDefault, Gdiplus::ColorAdjustTypeBitmap);

#if 0
			// This does not create any visual result if the menu item is not selected ???
			// If the menu item is selected, the grayscaled icon is drawn correctly.
			Gdiplus::Graphics graphics(*dc);
			graphics.DrawImage(&bmp, Gdiplus::Rect(nDrawPos.x, nDrawPos.y, ICONSIZE, ICONSIZE),
				0, 0, ICONSIZE, ICONSIZE, Gdiplus::UnitPixel, &imageAttributes);
#else
			// This creates a bad looking visual result if the menu item is not selected.
			// If the menu item is selected, the grayscaled icon is drawn correctly.
			Gdiplus::Bitmap bmp2(ICONSIZE, ICONSIZE, PixelFormat32bppARGB/*TODO: REMOVE!!*/);
			Gdiplus::Graphics graphics2(&bmp2);
			graphics2.DrawImage(&bmp, Gdiplus::Rect(nDrawPos.x, nDrawPos.y, ICONSIZE, ICONSIZE),
				0, 0, ICONSIZE, ICONSIZE, Gdiplus::UnitPixel, &imageAttributes);
			HICON ico2;
			if (bmp2.GetHICON(&ico2) == Gdiplus::Ok) {
				::DrawIconEx(*dc, nDrawPos.x, nDrawPos.y, ico2, 0, 0, 0, 0, DI_NORMAL);
				VERIFY( DestroyIcon(ico2) );
			}
#endif
		}
		Gdiplus::GdiplusShutdown(gdiplusToken);
	}
#endif
}

bool CTitleMenu::LoadAPI()
{
	if (m_bInitializedAPI)
		return (SetMenuInfo!=0 && GetMenuInfo!=0);
	m_bInitializedAPI = true;
	HMODULE hModUser32 = GetModuleHandle(_T("user32"));
	bool bSucceeded = true;
	bSucceeded = bSucceeded && (SetMenuInfo != NULL || (SetMenuInfo = (TSetMenuInfo)GetProcAddress(hModUser32, "SetMenuInfo")) != NULL);
	bSucceeded = bSucceeded && (GetMenuInfo != NULL || (GetMenuInfo = (TGetMenuInfo)GetProcAddress(hModUser32, "GetMenuInfo")) != NULL);
	if (!bSucceeded){
		FreeAPI();
		return false;
	}
	return true;
}

void CTitleMenu::FreeAPI()
{
	SetMenuInfo = NULL;
	GetMenuInfo = NULL;
}

#endif //<<< WiZaRd::XP-Menues