mainfrm.cpp

.net2003下写的多种加密加密算法的演示

// MainFrm.cpp : CMainFrame 类的实现
//

#include "stdafx.h"
#include "LmCrypt.h"

#include "DesDialog.h"
#include "MainFrm.h"
#include ".\mainfrm.h"
#include "SimpSub.h"
#include "DESDlg.h"
#include "CHGPlaceDlg.h"
#include "MD5Dlg.h"
#include "LmIdearDlg.h"
#include "MixedCSDlg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif



	typedef struct LANGINFO_DEF {
	int		Count;
	LANGID	LangID;
} LANGINFO;
typedef LANGINFO *PLANGINFO;
// CMainFrame

IMPLEMENT_DYNAMIC(CMainFrame, CMDIFrameWnd)

BEGIN_MESSAGE_MAP(CMainFrame, CMDIFrameWnd)
	ON_WM_CREATE()
	// 全局帮助命令
	ON_COMMAND(ID_HELP_FINDER, CMDIFrameWnd::OnHelpFinder)
	ON_COMMAND(ID_HELP, CMDIFrameWnd::OnHelp)
	ON_COMMAND(ID_CONTEXT_HELP, CMDIFrameWnd::OnContextHelp)
	ON_COMMAND(ID_DEFAULT_HELP, CMDIFrameWnd::OnHelpFinder)


	ON_COMMAND(ID_SIMP_SUBSTITUTE, OnSubstitute)


	ON_COMMAND(ID_DES_ENC, OnDesEnc)
	ON_COMMAND(ID_DES_SAMPLE, OnDesSample)
	ON_COMMAND(ID_CHANGE_PLACE_V, OnChangePlaceV)
	ON_COMMAND(ID_MD5, OnMd5)
	ON_COMMAND(ID_IDEAR, OnIdear)
	ON_COMMAND(ID_AES, OnAes)
END_MESSAGE_MAP()

static UINT indicators[] =
{
	ID_SEPARATOR,           // 状态行指示器
	ID_INDICATOR_CAPS,
	ID_INDICATOR_NUM,
	ID_INDICATOR_SCRL,
};


// CMainFrame 构造/析构

CMainFrame::CMainFrame()
{
	// TODO: 在此添加成员初始化代码
}

CMainFrame::~CMainFrame()
{
}


int CMainFrame::OnCreate(LPCREATESTRUCT lpCreateStruct)
{
	if (CMDIFrameWnd::OnCreate(lpCreateStruct) == -1)
		return -1;
	GetUserDefaultLCID();
	::GetUserDefaultLangID();
//	::GetUserDefaultUILanguage();





	if (!m_wndToolBar.CreateEx(this, TBSTYLE_FLAT, WS_CHILD | WS_VISIBLE | CBRS_TOP
		| CBRS_GRIPPER | CBRS_TOOLTIPS | CBRS_FLYBY | CBRS_SIZE_DYNAMIC) ||
		!m_wndToolBar.LoadToolBar(IDR_MAINFRAME))
	{
		TRACE0("未能创建工具栏\n");
		return -1;      // 未能创建
	}

	if (!m_wndStatusBar.Create(this) ||
		!m_wndStatusBar.SetIndicators(indicators,
		  sizeof(indicators)/sizeof(UINT)))
	{
		TRACE0("未能创建状态栏\n");
		return -1;      // 未能创建
	}
	// TODO: 如果不需要工具栏可停靠，则删除这三行
	m_wndToolBar.EnableDocking(CBRS_ALIGN_ANY);
	EnableDocking(CBRS_ALIGN_ANY);
	DockControlBar(&m_wndToolBar);

	  m_wndMDITabs.Create(this, MT_TOP|MT_IMAGES);

 //OnMenuChangelang();

	return 0;
}

BOOL CMainFrame::PreCreateWindow(CREATESTRUCT& cs)
{
	if( !CMDIFrameWnd::PreCreateWindow(cs) )
		return FALSE;
	// TODO: 在此处通过修改 CREATESTRUCT cs 来修改窗口类或
	// 样式

	//MyRegisterClass(hInstance);

	// Perform application initialization:
	//if (!InitInstance (hInstance, nCmdShow)) 
	//{
	//	return FALSE;
	//}




	return TRUE;
}


// CMainFrame 诊断

#ifdef _DEBUG
void CMainFrame::AssertValid() const
{
	CMDIFrameWnd::AssertValid();
}

void CMainFrame::Dump(CDumpContext& dc) const
{
	CMDIFrameWnd::Dump(dc);
}

#endif //_DEBUG


// CMainFrame 消息处理程序
LANGID CMainFrame::DetectLanguage() {

#define MAX_KEY_BUFFER	80

	OSVERSIONINFO		VersionInfo;
	LANGID				uiLangID = 0;
	HKEY				hKey;
	DWORD				Type, BuffLen = MAX_KEY_BUFFER;
	TCHAR				LangKeyValue[MAX_KEY_BUFFER];


	VersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
	if( !GetVersionEx(&VersionInfo) )
		return(0);

	switch( VersionInfo.dwPlatformId ) {
		// On Windows NT, Windows 2000 or higher
		case VER_PLATFORM_WIN32_NT:
			if( VersionInfo.dwMajorVersion >= 5)   // Windows 2000 or higher
				uiLangID = ::GetUserDefaultLangID();
			else {   // for NT4 check the language of ntdll.dll
				uiLangID = GetNTDLLNativeLangID();   
				if (uiLangID == 1033) {		// special processing for Honkong SAR version of NT4
					if (IsHongKongVersion()) {
						uiLangID = 3076;
					}
				}
			}
			break;
		// On Windows 95, Windows 98 or Windows ME
		case VER_PLATFORM_WIN32_WINDOWS:
			// Open the registry key for the UI language
			if( RegOpenKeyEx(HKEY_CURRENT_USER,_T("Default\\Control Panel\\Desktop\\ResourceLocale"), 0,
				KEY_QUERY_VALUE, &hKey) == ERROR_SUCCESS ) {
				// Get the type of the default key
				if( RegQueryValueEx(hKey, NULL, NULL, &Type, NULL, NULL) == ERROR_SUCCESS 
					&& Type == REG_SZ ) {
					// Read the key value
					if( RegQueryValueEx(hKey, NULL, NULL, &Type, (LPBYTE)LangKeyValue, &BuffLen) 
						== ERROR_SUCCESS ) {
						uiLangID = _ttoi(LangKeyValue);
					}
				}
				RegCloseKey(hKey);
			}				
			break;
	}

    if (uiLangID == 0) {
        uiLangID = GetUserDefaultLangID();
    }
    // Return the found language ID.
    return (uiLangID);
}

// Populates the list of languages in the selection dialog
// according to the subdirectories named with decimal LCID
int CMainFrame::PopulateLanguages(HWND hwndCombo) {
	/*TCHAR				CurrentDirectory[MAX_PATH];
	int					AvailableLangID;
	TCHAR				AvailableLangName[MAX_LANGNAME];
	WIN32_FIND_DATA		FindFileData;
	HANDLE				hDir;
	int					i = 0;
	int					j;
	int					CurrentIndex = 0;

	// Retrieve the current directory name
	if( GetCurrentDirectory(MAX_PATH, CurrentDirectory)) {
		if( _tcsclen(CurrentDirectory) < MAX_PATH-4 )
			_tcscat(CurrentDirectory, _T("\\*.*"));
	}
	else
		return 0;

	// Loop through all directories and populate the drop-down list for the
	// language selection
	hDir = FindFirstFile(CurrentDirectory, &FindFileData);
	if( hDir == INVALID_HANDLE_VALUE ) {
		FindClose(hDir);
		return 0;
	}
//	SendMessage(hwndCombo, CB_RESETCONTENT, 0, 0);
	do {
		if( FindFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY ) {
			if( AvailableLangID = _ttoi(FindFileData.cFileName) ) {
				if( GetLocaleInfo(AvailableLangID,LOCALE_SNATIVELANGNAME,AvailableLangName,MAX_LANGNAME)) {
///					CurrentIndex = SendMessage(hwndCombo, CB_ADDSTRING, 0, (LPARAM)AvailableLangName);
//					SendMessage(hwndCombo, CB_SETITEMDATA, (WPARAM)CurrentIndex, (LPARAM)AvailableLangID);
					i++;
				}
			}
		}
	} while ( FindNextFile(hDir, &FindFileData) );
	FindClose(hDir);
	// To set the current selection we have to loop through the combo box
	// because the addition sorted the combo box alphabetically
	for(j=0 ; j<=i ; j++) {
//		if( UILanguage == SendMessage(hwndCombo, CB_GETITEMDATA, j, 0) )
//			SendMessage(hwndCombo, CB_SETCURSEL, (WPARAM)j, 0);
	}
	return i;*/
return 1;
}

// Loads the satellite DLL specified for the language DesiredLanguage
HMODULE		CMainFrame::LoadSatelliteDLL(LANGID DesiredLanguage) {
	TCHAR		BaseDirectory[MAX_PATH];
	TCHAR		SatellitePath[MAX_PATH];
	TCHAR		buffer[100];
	HMODULE		hDLL;

	// Get the base directory for the satellite DLL search
	if( GetCurrentDirectory(MAX_PATH, BaseDirectory)) {
		_tcscat(BaseDirectory, _T("\\"));
	}
	else
		return NULL;

	// First try to load the library with the fully specified language
	_tcscpy(SatellitePath, BaseDirectory);
	_itot(DesiredLanguage,buffer,10);
	_tcscat(SatellitePath, buffer);
	_tcscat(SatellitePath, _T("\\LmCrypt.dll"));
	if( hDLL = LoadLibrary(SatellitePath) )
		return hDLL;
	else {   // try the primary language ID
		_tcscpy(SatellitePath, BaseDirectory);
		DesiredLanguage = PRIMARYLANGID(DesiredLanguage);
		_itot(DesiredLanguage,buffer,10);
		_tcscat(SatellitePath, buffer);
		_tcscat(SatellitePath, _T("\\LmCrypt.dll"));
		if( hDLL = LoadLibrary(SatellitePath) )
			return hDLL;
		else
			return NULL;
	}
}

// The following functions contain code to
// detect the language in which the initial
// user interface should be displayed

BOOL CALLBACK EnumLangProc(HANDLE hModule, LPCTSTR lpszType, LPCTSTR lpszName,
						   WORD wIDLanguage, LONG_PTR lParam)
{
    PLANGINFO LangInfo;

    LangInfo = (PLANGINFO) lParam;
    LangInfo->Count++;
    LangInfo->LangID  = wIDLanguage;

    return (TRUE);        // continue enumeration
}

// Detects the language of ntdll.dll with some specific processing for 
// the Hongkong SAR version
LANGID CMainFrame::GetNTDLLNativeLangID()
{

    LANGINFO LangInfo;
	LPCTSTR Type = (LPCTSTR) ((LPVOID)((WORD)16));
    LPCTSTR Name = (LPCTSTR) 1;

    ZeroMemory(&LangInfo,sizeof(LangInfo));
    
    // Get the HModule for ntdll.
    HMODULE hMod = GetModuleHandle(_T("ntdll.dll"));
    if (hMod==NULL) {
        return(0);
    }

	BOOL result = EnumResourceLanguages(hMod, Type, Name, (ENUMRESLANGPROC)EnumLangProc, (LONG_PTR) &LangInfo);
    
    if (!result || (LangInfo.Count > 2) || (LangInfo.Count < 1) ) {
        return (0);
    }
    
    return (LangInfo.LangID);
}

// Checks if NT4 system is Hongkong SAR version
BOOL CMainFrame::IsHongKongVersion()
{
	/*
    HMODULE hMod;
    BOOL bRet=FALSE;
	typedef BOOL (WINAPI *IMMRELEASECONTEXT)(HWND,HIMC);
    IMMRELEASECONTEXT pImmReleaseContext;

    hMod = LoadLibrary(_T("imm32.dll"));
    if (hMod) {
        pImmReleaseContext = (IMMRELEASECONTEXT)GetProcAddress(hMod,"ImmReleaseContext");
        if (pImmReleaseContext) {
            bRet = pImmReleaseContext(NULL,NULL);
        }
        FreeLibrary(hMod);
    }
    return (bRet);*/
	return true;
}


void CMainFrame::OnMenuChangelang()
{
	   MSG msg;
	HACCEL hAccelTable;
	//HWND	hMainWindow =this->GetSafeHwnd;
	CMenu *	hNewMenu;
	CMenu *	hNewMenuWin;
	HMENU hMenu,hMenuWin;

	UILanguage = DetectLanguage();
	if(UILanguage==2052)
		UILanguage=1033;
	else
		UILanguage=2052;
	CLmCryptApp * p_app=(CLmCryptApp *)AfxGetApp();
	p_app->i_MenuIni=1;
	hSatDLL = LoadSatelliteDLL(UILanguage);
	//if( hSatDLL == NULL ) hSatDLL = hInstance;

	// Initialize global strings
	LoadString(hSatDLL, IDR_LmCryptTYPE, szTitle, MAX_LOADSTRING);
	LoadString(hSatDLL, IDR_MAINFRAME, szWindowClass, MAX_LOADSTRING);
	hAccelTable = LoadAccelerators(hSatDLL, (LPCTSTR)IDR_MAINFRAME);
	

	//UILanguage = (LANGID)NewUILanguage;
						//hSatDLL = LoadSatelliteDLL(UILanguage);
						if( hSatDLL == NULL ) hSatDLL = hInst;
						// Redraw the client area of the main window
						InvalidateRect(NULL,TRUE);
						UpdateWindow();
						// Update the caption of the main window
						//LoadString(hSatDLL, IDR_LmCryptTYPE, szTitle, MAX_LOADSTRING);
						//::SendMessage(this->GetSafeHwnd(),WM_SETTEXT, NULL, (LPARAM)szTitle);
						// Load the localized menu
						//hNewMenu=AfxGetMainWnd()->GetMenu();
						//hNewMenu->DestroyMenu();
						//::DestroyMenu(m_hMenuDefault);

						
						hMenu = LoadMenu(hSatDLL,(LPCTSTR)IDR_MAINFRAME);
						hNewMenu=CMenu::FromHandle(hMenu);
						hMenuWin = LoadMenu(hSatDLL,(LPCTSTR)IDR_LmCryptTYPE);
						hNewMenuWin=CMenu::FromHandle(hMenuWin);
						//hNewMenu->LoadMenu(IDR_MAINFRAME);
						//AfxGetMainWnd()->SetMenu();
						//AfxGetMainWnd()->SetMenu(
						SetMenu( hNewMenu);
						//MDISetMenu(hNewMenuWin,NULL);
						DrawMenuBar();
}

void CMainFrame::OnMenuChangeType()
{
HACCEL hAccelTable;
	//HWND	hMainWindow =this->GetSafeHwnd;
	CMenu *	hNewMenu;
	HMENU hMenu;

	UILanguage = DetectLanguage();
	if(UILanguage==2052)
		UILanguage=1033;
	else
		UILanguage=2052;
	hSatDLL = LoadSatelliteDLL(UILanguage);
	//if( hSatDLL == NULL ) hSatDLL = hInstance;

	// Initialize global strings
	LoadString(hSatDLL, IDR_LmCryptTYPE, szTitle, MAX_LOADSTRING);
	LoadString(hSatDLL, IDR_MAINFRAME, szWindowClass, MAX_LOADSTRING);
	hAccelTable = LoadAccelerators(hSatDLL, (LPCTSTR)IDR_MAINFRAME);
	

	//UILanguage = (LANGID)NewUILanguage;
						//hSatDLL = LoadSatelliteDLL(UILanguage);
						if( hSatDLL == NULL ) hSatDLL = hInst;
						// Redraw the client area of the main window
						InvalidateRect(NULL,TRUE);
						UpdateWindow();
						// Update the caption of the main window
						//LoadString(hSatDLL, IDR_LmCryptTYPE, szTitle, MAX_LOADSTRING);
						//::SendMessage(this->GetSafeHwnd(),WM_SETTEXT, NULL, (LPARAM)szTitle);
						// Load the localized menu
						//hNewMenu=AfxGetMainWnd()->GetMenu();
						//hNewMenu->DestroyMenu();
						//::DestroyMenu(m_hMenuDefault);

						
						hMenu = LoadMenu(hSatDLL,(LPCTSTR)IDR_LmCryptTYPE);
						hNewMenu=CMenu::FromHandle(hMenu);
						//hNewMenu->LoadMenu(IDR_MAINFRAME);
						//AfxGetMainWnd()->SetMenu();
						SetMenu( hNewMenu);

/*
						// Resource handle to bitmap.
HRSRC hRes;    
// Global handles to bitmap resource.
HGLOBAL hData, hLockedData;   
CMenu  m_menu;
// Find the resource handle.
hRes = ::FindResource(hSatDLL,
    MAKEINTRESOURCE(IDR_LmCryptTYPE), RT_MENU);
hRes = ::FindResource(hSatDLL,
    MAKEINTRESOURCE(IDR_MAINFRAME), RT_MENU);
if (hRes != NULL)
{
   // Lock and Load (or Load and Lock).
   if (((hData = ::LoadResource(hSatDLL,
       hRes)) != NULL) && 
      ((hLockedData = (HGLOBAL)::LockResource(hData)) != NULL))
   {
     
     
	 m_menu.CreateMenu();
      // Free the resource.
     ::FreeResource(hLockedData);
   }
}*/

}

void CMainFrame::OnSubstitute()
{
	CSimpSub SipSub;
	SipSub.DoModal();
}

void CMainFrame::OnDes()
{
	CDesDialog  Desdia;
	Desdia.DoModal();

}

void CMainFrame::OnDesDec()
{
	
}

void CMainFrame::OnDesEnc()
{
	CDesDialog  Desdia;
	Desdia.DoModal();
}

void CMainFrame::OnDesSample()
{
	// TODO: 在此添加命令处理程序代码

	CDESDlg Desdl;
	Desdl.DoModal();
}

void CMainFrame::OnChangePlaceV()
{
	CCHGPlaceDlg CpDlg;
	CpDlg.DoModal();
	// TODO: 在此添加命令处理程序代码
}

void CMainFrame::OnMd5()
{
	CMD5Dlg MD5dlg;
	MD5dlg.DoModal();
}

void CMainFrame::OnUpdateFrameTitle(BOOL bAddToTitle)
{
  
         

  CMDIFrameWnd::OnUpdateFrameTitle(bAddToTitle);
  
    
	    
  m_wndMDITabs.Update();
/* 	
    CWnd* Wnd = AfxGetMainWnd();
    Wnd->SendMessage(WM_COMMAND, ID_NEWFILE, 0);
*/
}
void CMainFrame::OnIdear()
{
	CLmIdearDlg idearDlg;
	idearDlg.DoModal();
}

void CMainFrame::OnAes()
{
	CMixedCSDlg aesDlg;
	aesDlg.DoModal();
}