#include "stdafx.h" #include "LogWnd.h" #include #pragma warning(disable:4311) #pragma warning(disable:4312) namespace LogWnd { PCMD_PROC g_pCallBack = NULL; #define CMD_EDIT 100 class __LogWnd { public: __LogWnd( bool bAttachDate = false , DWORD nTarget = LOG_TARGET_WINDOW, const TCHAR* szFilename = NULL ); virtual ~__LogWnd(); int Log( int nLogLevel, const TCHAR* szLog); private: void CreateLogWindow(); bool m_bAttachDate; unsigned int m_nTarget; TCHAR m_szFilename[1024]; HWND m_hwnd; HWND m_hwndList; static HWND m_hwndEdit; static WNDPROC m_OldEditProc; private: static LRESULT CALLBACK __LogWnd::WndProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam ); static LRESULT CALLBACK __LogWnd::EditSubWndProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam ); }; HWND __LogWnd::m_hwndEdit= NULL; WNDPROC __LogWnd::m_OldEditProc= NULL; __LogWnd* g_pLog = NULL; //------------------------------------------------------------------------------------------------------------- __LogWnd::__LogWnd( bool bAttachDate /* = false */, DWORD nTarget /* = LOG_TARGET_WINDOW */, const TCHAR* szFilename /* = NULL */ ) { m_bAttachDate = bAttachDate; m_nTarget = nTarget; ZeroMemory(m_szFilename, sizeof(TCHAR) * 1024); if( nTarget & LOG_TARGET_FILE ) { if ( szFilename == NULL ) { struct tm now; time_t systemTime; time(&systemTime); // 현재 시각을 초 단위로 얻기 localtime_s(&now, &systemTime); // 초 단위의 시간을 분리하여 구조체에 넣기 // 현재 실행 모듈을 알아낸다. TCHAR szCurFileName[MAX_PATH]; ::GetModuleFileName(NULL, szCurFileName, MAX_PATH); TCHAR szTail[256] = _T(""); ZeroMemory(szTail, sizeof(TCHAR) * 256); _sntprintf_s(szTail, 256, _T("_%04d년%02d월%02d일_%02d시%02d분%02d초_Log.txt"), 1900+now.tm_year, now.tm_mon+1, now.tm_mday, now.tm_hour, now.tm_min, now.tm_sec); _tcscpy_s( m_szFilename, szCurFileName ); _tcscat_s( m_szFilename, szTail); } else { _tcscpy_s( m_szFilename, szFilename ); } } else { m_szFilename[0] = NULL; } if( nTarget & LOG_TARGET_WINDOW ) { CreateLogWindow(); } else { m_hwnd = NULL; } Log( LogLevel::Log, _T("Logging Start..") ); } __LogWnd::~__LogWnd() { DestroyWindow( m_hwnd ); } void __LogWnd::CreateLogWindow() { int x, y, cx, cy; WNDCLASS wc; RECT rc; wc.style = CS_HREDRAW | CS_VREDRAW | CS_OWNDC; wc.lpfnWndProc = (WNDPROC)__LogWnd::WndProc; wc.cbClsExtra = 0; // No Extra Window Data wc.cbWndExtra = 0; // No Extra Window Data wc.hInstance = GetModuleHandle( NULL ); wc.hIcon = LoadIcon(NULL, IDI_WINLOGO); // Load The Default Icon wc.hCursor = LoadCursor(NULL, IDC_ARROW); // Load The Arrow Pointer wc.hbrBackground = (HBRUSH)GetStockObject( WHITE_BRUSH) ; wc.lpszMenuName = NULL; wc.lpszClassName = _T("LogWindow"); RegisterClass(&wc); cx = LOG_WINDOW_CX; cy = LOG_WINDOW_CY; x = GetSystemMetrics( SM_CXSCREEN ) - cx; y = 0; // 현재 실행 모듈을 알아낸다. TCHAR szCurFileName[MAX_PATH]; ::GetModuleFileName(NULL, szCurFileName, MAX_PATH); TCHAR drive[_MAX_DRIVE]; TCHAR dir[_MAX_DIR]; TCHAR fname[_MAX_FNAME]; TCHAR ext[_MAX_EXT]; _tsplitpath_s( szCurFileName, drive, dir, fname, ext ); m_hwnd = CreateWindow( _T("LogWindow"), fname, WS_OVERLAPPED | WS_CAPTION, x, y, cx, cy, NULL, NULL, GetModuleHandle( NULL ), NULL ); DWORD nError = GetLastError(); GetClientRect( m_hwnd, &rc ); m_hwndList = CreateWindow( _T("LISTBOX"), _T(""), WS_CHILD | WS_VSCROLL | WS_HSCROLL, 0, 0, rc.right, rc.bottom-30, m_hwnd, NULL, GetModuleHandle( NULL ), NULL ); m_hwndEdit = CreateWindow( _T("edit"), _T(""), WS_CHILD|WS_BORDER|ES_NOHIDESEL , 0, rc.bottom-30, rc.right, 30, m_hwnd, (HMENU)CMD_EDIT, GetModuleHandle( NULL ), NULL ); ShowWindow( m_hwnd, SW_SHOW ); ShowWindow( m_hwndList, SW_SHOW ); ShowWindow( m_hwndEdit, SW_SHOW ); m_OldEditProc = (WNDPROC)SetWindowLong(m_hwndEdit, GWL_WNDPROC, LONG((WNDPROC)__LogWnd::EditSubWndProc)); } int __LogWnd::Log( int nLogLevel, const TCHAR* szLog ) { struct tm now; time_t systemTime; time(&systemTime); // 현재 시각을 초 단위로 얻기 localtime_s(&now, &systemTime); // 초 단위의 시간을 분리하여 구조체에 넣기 TCHAR szTotal[2048] = _T(""); ZeroMemory(szTotal, sizeof(TCHAR) * 2048); if ( m_bAttachDate ) { _sntprintf_s(szTotal, 2048, _T("[%04d년%02d월%02d일%02d시%02d분%02d초][Lv:%d]=>%s"), 1900+now.tm_year, now.tm_mon+1, now.tm_mday, now.tm_hour, now.tm_min, now.tm_sec, nLogLevel, szLog ); } else { _sntprintf_s(szTotal, 2048, _T("[Lv:%d]=>%s"), nLogLevel, szLog ); } // Log File에 출력할 경우 if( m_nTarget & LOG_TARGET_FILE ) { #ifdef _UNICODE char szTemp[2048] = { 0, }; WideCharToMultiByte( CP_ACP, 0, szTotal, -1, szTemp , 2048, NULL, NULL ); #endif FILE* fp = NULL; errno_t error = _tfopen_s( &fp, m_szFilename, _T("a+") ); if( fp ) { #ifdef _UNICODE fprintf_s( fp, "%s\n", szTemp); #else fprintf_s( fp, "%s\n", szTotal); #endif fclose( fp ); } } static const int nEnterLineLen = 50; // Log Window에 출력할 경우 if( m_nTarget & LOG_TARGET_WINDOW ) { std::string szLogMsg; szLogMsg = szTotal; while ( szLogMsg.size() > 0 ) { std::string szTemp; szTemp = szLogMsg.substr(0, min(nEnterLineLen, szLogMsg.size())); szLogMsg.erase(0, min(nEnterLineLen, szLogMsg.size())); SendMessage( m_hwndList, LB_ADDSTRING, 0, (LPARAM) szTemp.c_str() ); LRESULT n = SendMessage( m_hwndList, LB_GETCOUNT, 0, 0L ) - 1; SendMessage( m_hwndList, LB_SETCURSEL, (WPARAM)n, 0L ); } } return 1; } LRESULT CALLBACK __LogWnd::EditSubWndProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) { switch( uMsg ) { case WM_CHAR: { if ( wParam == VK_RETURN ) return 1; } break; case WM_KEYDOWN: { if ( wParam == VK_RETURN ) { static TCHAR s_CmdBuff[2048] = _T(""); GetWindowText(m_hwndEdit, s_CmdBuff, 2048-1); if ( g_pCallBack ) { g_pCallBack(s_CmdBuff); } SetWindowText(m_hwndEdit, _T("") ); return 0; } } break; } return CallWindowProc(m_OldEditProc,hwnd,uMsg,wParam,lParam); } LRESULT CALLBACK __LogWnd::WndProc( HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) { switch( uMsg ) { case WM_ACTIVATE: { SetFocus(m_hwndEdit); } break; case WM_KEYDOWN: { if ( wParam == VK_RETURN ) { return 0; } } break; case WM_DESTROY: { SetWindowLong(m_hwndEdit,GWL_WNDPROC,(LONG)m_OldEditProc); } break; } return DefWindowProc( hwnd, uMsg, wParam, lParam ); } //------------------------------------------------------------------------------------------------------------- bool CreateLog(bool bAttachDate /* = false */, DWORD nLogTarget /* = LOG_TARGET_FILE */ , const TCHAR* szFileName /* = NULL */) { if ( g_pLog ) return false; g_pLog = new __LogWnd(bAttachDate, nLogTarget, szFileName); return true; } void SetCommandCallBack(PCMD_PROC pCallBack) { g_pCallBack = pCallBack; } void Log( int nLogLevel, const TCHAR* fmt, ... ) { if ( nLogLevel < 0 ) return; static TCHAR gs_Buffer[1024] = { _T('0'), }; if ( g_pLog ) { ZeroMemory(gs_Buffer, sizeof(TCHAR) * 1024); va_list args; va_start( args, fmt ); _vsntprintf_s( gs_Buffer, 1024-1, fmt, args ); va_end( args ); gs_Buffer[1024-1] = 0; g_pLog->Log(nLogLevel, gs_Buffer); } } void TraceLog( const TCHAR* fmt, ... ) { static TCHAR gs_Buffer[1024] = { _T('0'), }; ZeroMemory(gs_Buffer, sizeof(TCHAR) * 1024); va_list args; va_start( args, fmt ); _vsntprintf_s( gs_Buffer, 1024-1, fmt, args ); va_end( args ); gs_Buffer[1024-1] = 0; CString str; str = gs_Buffer; str += _T('\n'); TRACE(str.GetBuffer()); if ( g_pLog ) g_pLog->Log(0, gs_Buffer); } bool DestroyLog() { if ( g_pLog ) { delete g_pLog; g_pLog = NULL; return true; } return false; } }; // namespace LogWnd;