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1.1.1.3 ! root 1: ! 2: /******************************************************************************\ ! 3: * This is a part of the Microsoft Source Code Samples. ! 4: * Copyright (C) 1993 Microsoft Corporation. ! 5: * All rights reserved. ! 6: * This source code is only intended as a supplement to ! 7: * Microsoft Development Tools and/or WinHelp documentation. ! 8: * See these sources for detailed information regarding the ! 9: * Microsoft samples programs. ! 10: \******************************************************************************/ ! 11: 1.1.1.2 root 12: // ************************************************************************ 13: // MODULE : DEBMain.C 1.1 root 14: // PURPOSE : A Win32 Application demonstrating the Debug APIs 15: // FUNCTIONS : 1.1.1.3 ! root 16: // WinMain() - application entry point ! 17: // MainWndProc() - processes messages ! 18: // ProcessCommandsWndProc() - processes WM_COMMAND messages ! 19: // PreferencesDlgProc() - processes messages for "Preferences" dialog box ! 20: // AttachDlgProc() - processes messages for "Attach" dialog box ! 21: // AboutDlgProc() - processes messages for "About" dialog box ! 22: // NewListBoxWndProc() - subclass procedure to prevent listbox moving ! 23: // TimerProc() - timer procedure for animated icon 1.1 root 24: // COMMENTS : 1.1.1.2 root 25: // 1.1 root 26: // ************************************************************************ 1.1.1.3 ! root 27: #define STRICT // enable strict typing 1.1 root 28: #include <Windows.H> // required for all Windows applications 1.1.1.3 ! root 29: #include "StdLib.H" // __argc, __argv 1.1 root 30: 31: #include "LinkList.H" // double linked list package (OBJ) 32: #include "DEBDebug.H" // debugging support functions 33: #include "DEBMisc.H" // misc support functions 34: #include "DEBMain.H" // specific to this module 35: 36: // global data 1.1.1.3 ! root 37: // ------------------------------------------------------------------------ ! 38: GLOBAL Global; // various global data ! 39: PROFILE Profile; // various profile data 1.1 root 40: 41: // internal data 1.1.1.3 ! root 42: // ------------------------------------------------------------------------ ! 43: #define TIMEOUT_ANIMATED_ICON 150L // animated icon timeout ! 44: static LPCTSTR lpszSourceFileName = TEXT(__FILE__); ! 45: ! 46: // location of various files ! 47: // ------------------------------------------------------------------------ ! 48: TCHAR szPath[MAX_PATH]; // path where the running application ! 49: // resides 1.1 root 50: TCHAR szExePathName[MAX_PATH]; // full pathname of the application 1.1.1.3 ! root 51: TCHAR szHelpPathName[MAX_PATH]; // full pathname of the application's ! 52: // help file ! 53: TCHAR szIniPathName[MAX_PATH]; // full pathname of the application's ! 54: // ini file ! 55: // internal function prototypes ! 56: // ------------------------------------------------------------------------ 1.1.1.2 root 57: LRESULT CALLBACK MainWndProc ( HWND, UINT, WPARAM, LPARAM ); 58: LRESULT CALLBACK ProcessCommandsWndProc ( HWND, UINT, WPARAM, LPARAM ); 59: LRESULT CALLBACK NewListBoxWndProc ( HWND, UINT, WPARAM, LPARAM ); 60: BOOL CALLBACK PreferencesDlgProc ( HWND, UINT, WPARAM, LPARAM ); 61: BOOL CALLBACK AttachDlgProc ( HWND, UINT, WPARAM, LPARAM ); 62: BOOL CALLBACK AboutDlgProc ( HWND, UINT, WPARAM, LPARAM ); 1.1.1.3 ! root 63: VOID CALLBACK TimerProc ( HWND, UINT, UINT, DWORD ); 1.1.1.2 root 64: 1.1 root 65: 66: // ************************************************************************ 1.1.1.3 ! root 67: // FUNCTION : WinMain( HINSTANCE, HINSTANCE, LPSTR, INT ) 1.1 root 68: // PURPOSE : initialize the window, process the message dispatch loop 69: // COMMENTS : 1.1.1.3 ! root 70: // 1.1 root 71: // ************************************************************************ 1.1.1.3 ! root 72: INT WINAPI ! 73: WinMain( HINSTANCE hInstance, HINSTANCE hPrevInst, LPSTR lpCmdLine, ! 74: INT nCmdShow ) 1.1 root 75: { 1.1.1.3 ! root 76: MSG Msg; ! 77: WNDCLASS WndClass; ! 78: HACCEL hAccel; ! 79: ! 80: LPCTSTR lpszIconName = TEXT( "DebugIcon" ); ! 81: LPCTSTR lpszMenuName = TEXT( "DebugMenu" ); ! 82: LPCTSTR lpszClassName = TEXT( "DebugClass" ); ! 83: LPCTSTR lpszAccelName = TEXT( "DebugAccel" ); ! 84: LPCTSTR lpszIniFileExt = TEXT( "INI" ); ! 85: LPCTSTR lpszHelpFileExt = TEXT( "HLP" ); ! 86: ! 87: Global.hInstance = hInstance; ! 88: Global.dwActiveDebuggees = 0; ! 89: ! 90: //-- Load the "A Windows API Failed" resource string ! 91: { ! 92: TCHAR szApiFailedMsg[] = TEXT( "A Windows API Failed" ); ! 93: ! 94: if( !LoadString( Global.hInstance, IDS_API_FAILED_MSG, ! 95: Global.szApiFailedMsg, sizeof(Global.szApiFailedMsg) ) ) { ! 96: ErrorMessageBox( TEXT( "First LoadString()" ), ! 97: szApiFailedMsg, lpszSourceFileName, __LINE__ ); ! 98: lstrcpy( Global.szApiFailedMsg, szApiFailedMsg ); ! 99: } ! 100: } 1.1 root 101: 1.1.1.3 ! root 102: //-- Load all other resource strings ! 103: if( !LoadString( Global.hInstance, IDS_APPNAME, Global.szAppName, ! 104: sizeof(Global.szAppName) ) ) ! 105: ErrorMessageBox( TEXT("LoadString()"), ! 106: Global.szApiFailedMsg, lpszSourceFileName, __LINE__ ); ! 107: if( !LoadString( Global.hInstance, IDS_SHORT_APPNAME, ! 108: Global.szShortAppName, sizeof(Global.szShortAppName) ) ) ! 109: ErrorMessageBox( TEXT("LoadString()"), ! 110: Global.szApiFailedMsg, lpszSourceFileName, __LINE__ ); ! 111: ! 112: //-- if compiled for Win32 (Unicode) and not Win32s then display ! 113: // notice and terminate ! 114: if( GetVersion() & 0x80000000 ) { ! 115: TCHAR szTitleBuffer[64]; ! 116: TCHAR szTextBuffer[256]; ! 117: ! 118: if( !LoadString( Global.hInstance, IDS_WINDOWS_NT_REQUIRED_TITLE, ! 119: szTitleBuffer, sizeof(szTitleBuffer) ) ) ! 120: ErrorMessageBox( TEXT("LoadString()"), ! 121: Global.szApiFailedMsg, lpszSourceFileName, __LINE__ ); ! 122: ! 123: if( !LoadString( Global.hInstance, IDS_WINDOWS_NT_REQUIRED, ! 124: szTextBuffer, sizeof(szTextBuffer) ) ) ! 125: ErrorMessageBox( TEXT("LoadString()"), ! 126: Global.szApiFailedMsg, lpszSourceFileName, __LINE__ ); ! 127: ! 128: MessageBox( NULL, szTextBuffer, szTitleBuffer, ! 129: MB_APPLMODAL | MB_ICONSTOP | MB_OK ); ! 130: return( -1 ); ! 131: } 1.1 root 132: 133: //-- register the debug event window class 1.1.1.3 ! root 134: WndClass.style = CS_DBLCLKS; ! 135: WndClass.lpfnWndProc = (WNDPROC) MainWndProc; ! 136: WndClass.cbClsExtra = (INT) NULL; ! 137: WndClass.cbWndExtra = (INT) NULL; ! 138: WndClass.hInstance = Global.hInstance; ! 139: WndClass.hIcon = NULL; ! 140: WndClass.hCursor = LoadCursor( Global.hInstance, (LPTSTR) IDC_ARROW ); ! 141: WndClass.hbrBackground = (HBRUSH) (COLOR_APPWORKSPACE+1); ! 142: WndClass.lpszMenuName = lpszMenuName; ! 143: WndClass.lpszClassName = lpszClassName; ! 144: ! 145: if( !RegisterClass(&WndClass) ) { ! 146: ErrorMessageBox( TEXT("RegisterClass()"), ! 147: Global.szApiFailedMsg, lpszSourceFileName, __LINE__ ); 1.1 root 148: return( FALSE ); 1.1.1.3 ! root 149: } 1.1 root 150: 151: //-- get application pathname and store the ini and help file pathname 152: // (which is located in the same directory as the application) 1.1.1.3 ! root 153: GetModuleFileName( (HANDLE) NULL, szExePathName, ! 154: sizeof(szExePathName)/sizeof(TCHAR) ); ! 155: GetPathFromFullPathName( szExePathName, szPath, ! 156: sizeof(szPath)/sizeof(TCHAR) ); ! 157: wsprintf( szIniPathName, TEXT( "%s\\%s.%s" ), szPath, ! 158: Global.szShortAppName, lpszIniFileExt ); ! 159: wsprintf( szHelpPathName, TEXT( "%s\\%s.%s" ), szPath, ! 160: Global.szShortAppName, lpszHelpFileExt ); 1.1 root 161: 162: //-- retrieve stored default location from private profile data 1.1.1.3 ! root 163: GetPrivateProfileSettings( Global.szAppName, szIniPathName, &Profile ); 1.1 root 164: 165: //-- Create a main window for this application instance 1.1.1.3 ! root 166: Global.hWndMain = CreateWindow( lpszClassName, Global.szAppName, ! 167: WS_OVERLAPPEDWINDOW, ! 168: Profile.xPos, Profile.yPos, ! 169: Profile.nWidth, Profile.nHeight, ! 170: NULL, NULL, Global.hInstance, NULL ); 1.1 root 171: 172: //-- If window could not be created, return "failure" 1.1.1.3 ! root 173: if( !Global.hWndMain ) { ! 174: ErrorMessageBox( TEXT("CreateWindow()"), ! 175: Global.szApiFailedMsg, lpszSourceFileName, __LINE__ ); 1.1 root 176: return( FALSE ); 1.1.1.3 ! root 177: } 1.1 root 178: 179: //-- Load main menu accelerators 1.1.1.3 ! root 180: if( !(hAccel = LoadAccelerators( Global.hInstance, lpszAccelName) ) ) { ! 181: ErrorMessageBox( TEXT("LoadAccelerators()"), ! 182: Global.szApiFailedMsg, lpszSourceFileName, __LINE__ ); 1.1 root 183: return( FALSE ); 1.1.1.3 ! root 184: } 1.1 root 185: 186: //-- modify the menu to reflect saved settings 1.1.1.3 ! root 187: UpdateMenuSettings( Global.hWndMain ); 1.1 root 188: 1.1.1.3 ! root 189: //-- set the initial icon ! 190: Global.hIconCurrent = LoadIcon( Global.hInstance, lpszIconName ); 1.1 root 191: 1.1.1.3 ! root 192: //-- Make the window visible; update its client area; and return "success" ! 193: if( Profile.fMaximized ) ! 194: ShowWindow( Global.hWndMain, SW_SHOWMAXIMIZED ); ! 195: else if ( Profile.fMinimized ) ! 196: ShowWindow( Global.hWndMain, SW_SHOWMINIMIZED ); ! 197: else ! 198: ShowWindow( Global.hWndMain, SW_SHOWDEFAULT ); ! 199: UpdateWindow( Global.hWndMain ); 1.1 root 200: 201: //-- Acquire and dispatch messages until a WM_QUIT message is received. 1.1.1.3 ! root 202: while( GetMessage( &Msg, NULL, 0, 0 ) ) { ! 203: if( !TranslateAccelerator( Global.hWndMain, hAccel, &Msg ) ) { ! 204: TranslateMessage( &Msg ); ! 205: DispatchMessage( &Msg ); 1.1 root 206: } 207: } 208: 1.1.1.3 ! root 209: return( Msg.wParam ); ! 210: UNREFERENCED_PARAMETER( lpCmdLine ); // avoid warnings ! 211: UNREFERENCED_PARAMETER( hPrevInst ); // always NULL under Windows NT ! 212: UNREFERENCED_PARAMETER( nCmdShow ); // 1.1 root 213: } 214: 215: 216: // ************************************************************************ 217: // FUNCTION : MainWndProc( HWND, UINT, WPARAM, LPARAM ) 218: // PURPOSE : Processes uMsgs 219: // MESSAGES : 220: // WM_COMMAND - passed to ProcessCommandsWndProc() 221: // WM_DESTROY - destroy window 222: // ... 1.1.1.2 root 223: // COMMENTS : 224: // 1.1 root 225: // ************************************************************************ 226: LRESULT CALLBACK 227: MainWndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) 228: { 1.1.1.3 ! root 229: #define TOP_BORDER 4 ! 230: #define BOTTOM_BORDER 4 ! 231: #define SIDE_BORDER 4 ! 232: #define MIN_HEIGHT 128 1.1 root 233: 1.1.1.3 ! root 234: static HDC hDC; 1.1.1.2 root 235: 1.1 root 236: switch( uMsg ) { 237: 1.1.1.3 ! root 238: //-- forward all WM_COMMANDS to separate handler function 1.1 root 239: case WM_COMMAND: 1.1.1.3 ! root 240: return( ProcessCommandsWndProc( hWnd, uMsg, wParam, lParam) ); 1.1 root 241: 242: //-- create debug event listbox 243: case UM_CREATE_LISTBOX: { 244: TCHAR szWindowName[64]; 1.1.1.3 ! root 245: HFONT hFont; 1.1 root 246: 1.1.1.3 ! root 247: LoadString( Global.hInstance, IDS_DEBUG_EVENTS, szWindowName, ! 248: sizeof(szWindowName)/sizeof(TCHAR) ); 1.1 root 249: 1.1.1.3 ! root 250: Global.hWndListBox = CreateWindow( ! 251: TEXT( "ListBox" ), ! 252: szWindowName, ! 253: WS_CHILD | WS_VISIBLE | ! 254: WS_CAPTION | WS_VSCROLL | ! 255: WS_HSCROLL | LBS_NOTIFY | ! 256: LBS_DISABLENOSCROLL | LBS_USETABSTOPS | ! 257: LBS_NOINTEGRALHEIGHT, ! 258: (INT) SIDE_BORDER, ! 259: (INT) (Profile.fToolBar ! 260: ? (Global.ToolBarHeight + TOP_BORDER) ! 261: : TOP_BORDER), ! 262: (INT) Global.ListBoxSize.cx, ! 263: (INT) Global.ListBoxSize.cy, ! 264: hWnd, (HMENU) NULL, Global.hInstance, NULL ); 1.1 root 265: 266: //-- Subclass the listbox so the user cannot move it 1.1.1.3 ! root 267: Global.OldListBoxWndProc = SubclassWindow( Global.hWndListBox, ! 268: (WNDPROC) NewListBoxWndProc ); 1.1 root 269: 270: //-- set listbox font & background color 1.1.1.3 ! root 271: hDC = GetDC( Global.hWndListBox ); ! 272: hFont = CreateFontIndirect( &(Profile.LogFont) ); 1.1 root 273: SelectObject( hDC, hFont ); 1.1.1.3 ! root 274: SendMessage( Global.hWndListBox, WM_CTLCOLORLISTBOX, (WPARAM) hDC, ! 275: (LPARAM) Global.hWndListBox ); ! 276: SendMessage( Global.hWndListBox, WM_SETFONT, (WPARAM) hFont, TRUE ); ! 277: ReleaseDC( Global.hWndListBox, hDC ); ! 278: ! 279: //-- if command line contains a debuggee name then ! 280: // start and detach the debug event processing thread ! 281: if( __argc == 2 ) ! 282: StartDebuggee( (LPTSTR) __argv[1], Global.hWndListBox ); 1.1 root 283: 1.1.1.2 root 284: return( FALSE ); 1.1 root 285: } 286: 1.1.1.3 ! root 287: //-- create ToolBar & send message to create the Debug Events listbox 1.1 root 288: case WM_CREATE: 1.1.1.3 ! root 289: Global.hWndToolBar = CreateTextButtonBar( hWnd, &Global.ToolBarHeight ); ! 290: if( Profile.fToolBar ) ! 291: ShowWindow( Global.hWndToolBar, SW_SHOW ); 1.1 root 292: PostMessage( hWnd, UM_CREATE_LISTBOX, 0, 0 ); 1.1.1.2 root 293: return( FALSE ); 1.1 root 294: 1.1.1.3 ! root 295: //-- handle icon painting ! 296: case WM_PAINT: ! 297: if( IsIconic( hWnd ) ) { ! 298: static PAINTSTRUCT ps; ! 299: ! 300: BeginPaint( hWnd, (LPPAINTSTRUCT) &ps ); ! 301: SendMessage( hWnd, WM_ICONERASEBKGND, (WPARAM) ps.hdc, 0L ); ! 302: DrawIcon( ps.hdc, 2, 2, Global.hIconCurrent ); ! 303: EndPaint( hWnd, (LPPAINTSTRUCT) &ps ); ! 304: return( FALSE ); ! 305: } ! 306: else ! 307: return( DefWindowProc(hWnd, uMsg, wParam, lParam) ); ! 308: ! 309: //-- reduce icon flickering ! 310: case WM_ERASEBKGND: ! 311: if( IsIconic( hWnd ) ) ! 312: return( TRUE ); ! 313: else ! 314: return( DefWindowProc(hWnd, uMsg, wParam, lParam) ); ! 315: ! 316: //-- update the icon when dragged ! 317: case WM_QUERYDRAGICON: ! 318: return( (LRESULT) (UINT) Global.hIconCurrent ); ! 319: 1.1 root 320: //-- resize the debug event listbox when the window size changes 321: case WM_SIZE: 1.1.1.3 ! root 322: Global.ClientSize.cx = LOWORD( lParam ); ! 323: Global.ClientSize.cy = HIWORD( lParam ); ! 324: Global.ListBoxSize.cx = Global.ClientSize.cx - ( 2*SIDE_BORDER ); ! 325: Global.ListBoxSize.cy = max( Global.ClientSize.cy, MIN_HEIGHT ! 326: + TOP_BORDER ) 1.1 root 327: - (TOP_BORDER + BOTTOM_BORDER); 328: 1.1.1.3 ! root 329: if( Profile.fToolBar ) ! 330: Global.ListBoxSize.cy -= Global.ToolBarHeight; 1.1 root 331: 1.1.1.3 ! root 332: if( Global.hWndListBox != NULL) ! 333: MoveWindow( Global.hWndListBox, ! 334: (INT) SIDE_BORDER, ! 335: (INT) (Profile.fToolBar ? Global.ToolBarHeight + TOP_BORDER : TOP_BORDER), ! 336: (INT) Global.ListBoxSize.cx, (INT) Global.ListBoxSize.cy, TRUE ); ! 337: ! 338: switch( wParam ) { ! 339: ! 340: case SIZE_RESTORED: { ! 341: RECT rect; ! 342: ! 343: Profile.fMaximized = FALSE; ! 344: Profile.fMinimized = FALSE; ! 345: GetWindowRect( Global.hWndMain, &rect ); ! 346: Profile.nWidth = (INT) (rect.right - rect.left); ! 347: Profile.nHeight = (INT) (rect.bottom - rect.top); ! 348: if( Global.idIconTimer ) { ! 349: KillTimer( Global.hWndMain, Global.idIconTimer ); ! 350: Global.idIconTimer = 0; ! 351: } ! 352: return( FALSE ); ! 353: } 1.1 root 354: 1.1.1.3 ! root 355: case SIZE_MAXIMIZED: ! 356: Profile.fMaximized = TRUE; ! 357: Profile.fMinimized = FALSE; ! 358: Profile.xPos = Global.xPosOld; ! 359: Profile.yPos = Global.yPosOld; ! 360: return( FALSE ); ! 361: ! 362: case SIZE_MINIMIZED: ! 363: Profile.fMinimized = TRUE; ! 364: Profile.fMaximized = FALSE; ! 365: Profile.xPos = Global.xPosOld; ! 366: Profile.yPos = Global.yPosOld; ! 367: Global.idIconTimer = SetTimer( Global.hWndMain, 1, ! 368: TIMEOUT_ANIMATED_ICON, TimerProc ); ! 369: return( FALSE ); ! 370: ! 371: } ! 372: return( DefWindowProc(hWnd, uMsg, wParam, lParam) ); 1.1 root 373: 1.1.1.3 ! root 374: //-- keep track of window position so it can be saved 1.1 root 375: case WM_MOVE: { 376: RECT rect; 377: 1.1.1.3 ! root 378: GetWindowRect( Global.hWndMain, &rect ); ! 379: Global.xPosOld = Profile.xPos; ! 380: Global.yPosOld = Profile.yPos; ! 381: Profile.xPos = (INT) rect.left; ! 382: Profile.yPos = (INT) rect.top; 1.1.1.2 root 383: return( FALSE ); 1.1 root 384: } 385: 1.1.1.3 ! root 386: //-- colorize the debug event listbox 1.1 root 387: case WM_CTLCOLORLISTBOX: { 388: LOGBRUSH LogBrush; 389: 390: LogBrush.lbStyle = BS_SOLID; 1.1.1.3 ! root 391: LogBrush.lbColor = Profile.rgbBackColor; ! 392: LogBrush.lbHatch = (LONG) NULL; 1.1 root 393: 1.1.1.3 ! root 394: SetTextColor( (HDC) wParam, Profile.rgbForeColor ); ! 395: SetBkColor( (HDC) wParam, Profile.rgbBackColor ); 1.1 root 396: 397: return( (LPARAM) CreateBrushIndirect( &LogBrush ) ); 398: } 399: 1.1.1.3 ! root 400: //-- check if a debuggee is still active, save profile settings 1.1 root 401: case WM_CLOSE: 1.1.1.3 ! root 402: if( Global.dwActiveDebuggees ) { 1.1 root 403: TCHAR szExitBoxTitle[64]; 404: TCHAR szExitBoxText[256]; 405: 1.1.1.3 ! root 406: LoadString( Global.hInstance, IDS_EXIT_BOX_TITLE, szExitBoxTitle, ! 407: sizeof(szExitBoxTitle)/sizeof(TCHAR) ); ! 408: LoadString( Global.hInstance, IDS_EXIT_BOX_TEXT, szExitBoxText, ! 409: sizeof(szExitBoxText)/sizeof(TCHAR) ); 1.1 root 410: if ( MessageBox( hWnd, szExitBoxText, szExitBoxTitle, 411: MB_YESNO | MB_ICONEXCLAMATION ) == IDNO ) 1.1.1.2 root 412: return( FALSE ); 1.1 root 413: } 414: 415: //-- store location information to private profile data 1.1.1.3 ! root 416: WritePrivateProfileSettings( Global.szAppName, szIniPathName, &Profile ); 1.1 root 417: 1.1.1.3 ! root 418: DestroyWindow( Global.hWndToolBar ); ! 419: DestroyWindow( Global.hWndListBox ); ! 420: DestroyWindow( Global.hWndMain ); 1.1 root 421: 1.1.1.2 root 422: return( FALSE ); 1.1 root 423: 424: case WM_DESTROY: 1.1.1.3 ! root 425: if( Global.fHelpUsed ) 1.1 root 426: WinHelp( hWnd, szHelpPathName, (UINT) HELP_QUIT, (DWORD) NULL ); 427: PostQuitMessage( 0 ); 1.1.1.2 root 428: return( FALSE ); 1.1 root 429: 430: default: // Passes it on if unproccessed 431: return( DefWindowProc(hWnd, uMsg, wParam, lParam) ); 432: } 433: 1.1.1.2 root 434: return( FALSE ); 1.1 root 435: } 436: 437: 438: // ************************************************************************ 439: // FUNCTION : ProcessCommandsWndProc( HWND, UINT, WPARAM, LPARAM ) 440: // PURPOSE : Processes WM_COMMAND messages for MainWndProc() 441: // MESSAGES : 442: // WM_COMMAND - application menu 443: // IDM_FILE_EXIT - exit the application 444: // IDM_FILE_ABOUT - About Dialog Box 445: // ... 1.1.1.2 root 446: // COMMENTS : 447: // 1.1 root 448: // ************************************************************************ 449: LRESULT CALLBACK 450: ProcessCommandsWndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) 451: { 1.1.1.3 ! root 452: static LPCTSTR lpszAboutDlgBox = TEXT( "AboutDlgBox" ); ! 453: static LPCTSTR lpszAttachDlgBox = TEXT( "AttachDlgBox" ); ! 454: static LPCTSTR lpszPreferencesDlgBox = TEXT( "PreferencesDlgBox" ); 1.1.1.2 root 455: 1.1 root 456: switch( LOWORD(wParam) ) { 457: 1.1.1.3 ! root 458: //-- user requests to open a new debuggee ! 459: case IDM_FILE_OPEN: { ! 460: static TCHAR szDebuggeeFileName[MAX_PATH]; ! 461: ! 462: if( Global.dwActiveDebuggees ) { ! 463: MaxDebuggeesMessageBox( Global.hWndMain ); 1.1 root 464: return( FALSE ); 465: } 1.1.1.3 ! root 466: if( !GetDebuggeeFileName( szDebuggeeFileName, hWnd ) ) { ! 467: return( FALSE ); 1.1 root 468: } 469: else { 1.1.1.3 ! root 470: if( Profile.fClearOnNew ) { ! 471: SendMessage( Global.hWndListBox, LB_RESETCONTENT, 0, 0 ); ! 472: Global.MaxStrLen = 0; 1.1 root 473: } 1.1.1.3 ! root 474: StartDebuggee( szDebuggeeFileName, Global.hWndListBox ); 1.1 root 475: } 1.1.1.2 root 476: return( FALSE ); 1.1.1.3 ! root 477: } 1.1 root 478: 1.1.1.3 ! root 479: //-- user requests to attach to an existing process 1.1 root 480: case IDM_FILE_ATTACH: 1.1.1.3 ! root 481: if( Global.dwActiveDebuggees ) { ! 482: MaxDebuggeesMessageBox( Global.hWndMain ); 1.1 root 483: return( FALSE ); 484: } 1.1.1.3 ! root 485: if( !DialogBox( Global.hInstance, lpszAttachDlgBox, hWnd, ! 486: (DLGPROC) AttachDlgProc ) ) { ! 487: // handle cancel condition... 1.1 root 488: } 489: else { 1.1.1.3 ! root 490: if( Profile.fClearOnNew ) { ! 491: SendMessage( Global.hWndListBox, LB_RESETCONTENT, 0, 0 ); ! 492: Global.MaxStrLen = 0; 1.1 root 493: } 494: } 1.1.1.2 root 495: return( FALSE ); 1.1 root 496: 1.1.1.3 ! root 497: //-- copy listbox contents to the clipboard and clear the listbox 1.1 root 498: case IDM_EDIT_CUT: 1.1.1.3 ! root 499: CopyListBoxToClipboard( Global.hWndListBox, Global.MaxStrLen ); 1.1 root 500: SendMessage( hWnd, WM_COMMAND, IDM_EDIT_DELETE, 0 ); 1.1.1.2 root 501: return( FALSE ); 1.1 root 502: 1.1.1.3 ! root 503: //-- copy listbox contents to the clipboard 1.1 root 504: case IDM_EDIT_COPY: { 1.1.1.3 ! root 505: CopyListBoxToClipboard( Global.hWndListBox, Global.MaxStrLen ); 1.1.1.2 root 506: return( FALSE ); 1.1 root 507: } 508: 1.1.1.3 ! root 509: //-- clear the contents of the listbox 1.1 root 510: case IDM_EDIT_DELETE: 1.1.1.3 ! root 511: SendMessage( Global.hWndListBox, LB_RESETCONTENT, 0, 0 ); ! 512: Global.MaxStrLen = 0; 1.1.1.2 root 513: return( FALSE ); 1.1 root 514: 1.1.1.3 ! root 515: //-- user requests a new font for the listbox 1.1 root 516: case IDM_OPTIONS_FONT: 1.1.1.3 ! root 517: if( !ChooseNewFont( Global.hWndListBox ) ) { ! 518: // handle cancel condition... 1.1 root 519: } 1.1.1.2 root 520: return( FALSE ); 1.1 root 521: 1.1.1.3 ! root 522: //-- user requests a new background color for the listbox 1.1 root 523: case IDM_OPTIONS_COLOR: 1.1.1.3 ! root 524: ChooseNewBackColor( Global.hWndListBox ); 1.1.1.2 root 525: return( FALSE ); 1.1 root 526: 1.1.1.3 ! root 527: //-- invoke the preferences dialog box 1.1 root 528: case IDM_OPTIONS_PREFERENCES: 1.1.1.3 ! root 529: DialogBox( Global.hInstance, lpszPreferencesDlgBox, hWnd, 1.1 root 530: (DLGPROC) PreferencesDlgProc ); 1.1.1.2 root 531: return( FALSE ); 1.1 root 532: 1.1.1.3 ! root 533: //-- toggle the toolbar on or off 1.1 root 534: case IDM_OPTIONS_TOOLBAR: 1.1.1.3 ! root 535: if( Profile.fToolBar ) { ! 536: Profile.fToolBar = 0; ! 537: CheckMenuItem( GetMenu(Global.hWndMain), IDM_OPTIONS_TOOLBAR, ! 538: MF_UNCHECKED ); ! 539: ShowWindow( Global.hWndToolBar, SW_HIDE ); ! 540: SendWmSizeMessage( Global.hWndMain ); 1.1 root 541: } 542: else { 1.1.1.3 ! root 543: Profile.fToolBar = 1; ! 544: CheckMenuItem( GetMenu(Global.hWndMain), IDM_OPTIONS_TOOLBAR, ! 545: MF_CHECKED ); ! 546: ShowWindow( Global.hWndToolBar, SW_SHOW ); ! 547: SendWmSizeMessage( Global.hWndMain ); 1.1 root 548: } 1.1.1.2 root 549: return( FALSE ); 1.1 root 550: 1.1.1.3 ! root 551: //-- toggles whether the used directory is used for the 'open' command 1.1 root 552: case IDM_OPTIONS_SAVEDDIR: 1.1.1.3 ! root 553: if( Profile.fSavedDirectory ) { ! 554: Profile.fSavedDirectory = 0; ! 555: CheckMenuItem( GetMenu(Global.hWndMain), IDM_OPTIONS_SAVEDDIR, 1.1 root 556: MF_UNCHECKED ); 557: } 558: else { 1.1.1.3 ! root 559: Profile.fSavedDirectory = 1; ! 560: CheckMenuItem( GetMenu(Global.hWndMain), IDM_OPTIONS_SAVEDDIR, 1.1 root 561: MF_CHECKED ); 562: } 1.1.1.2 root 563: return( FALSE ); 1.1 root 564: 1.1.1.3 ! root 565: //-- toggles the 'save on exit' feature 1.1 root 566: case IDM_OPTIONS_SAVEONEXIT: 1.1.1.3 ! root 567: if( Profile.fSaveOnExit ) { ! 568: Profile.fSaveOnExit = 0; ! 569: CheckMenuItem( GetMenu(Global.hWndMain), IDM_OPTIONS_SAVEONEXIT, 1.1 root 570: MF_UNCHECKED ); 571: } 572: else { 1.1.1.3 ! root 573: Profile.fSaveOnExit = 1; ! 574: CheckMenuItem( GetMenu(Global.hWndMain), IDM_OPTIONS_SAVEONEXIT, 1.1 root 575: MF_CHECKED ); 576: } 1.1.1.2 root 577: return( FALSE ); 1.1 root 578: 1.1.1.3 ! root 579: //-- store location information to private profile data now ! 580: case IDM_OPTIONS_SAVENOW: { ! 581: BOOL fOldSaveOnExit = Profile.fSaveOnExit; ! 582: BOOL fOldSavePreferences = Profile.fSavePreferences; ! 583: ! 584: Profile.fSaveOnExit = TRUE; ! 585: Profile.fSavePreferences = TRUE; ! 586: WritePrivateProfileSettings( Global.szAppName, szIniPathName, &Profile ); ! 587: Profile.fSaveOnExit = fOldSaveOnExit; ! 588: Profile.fSavePreferences = fOldSavePreferences; ! 589: return( FALSE ); ! 590: } ! 591: ! 592: //-- invoke help and display the contents panel 1.1 root 593: case IDM_HELP_CONTENTS: 1.1.1.3 ! root 594: Global.fHelpUsed = TRUE; ! 595: WinHelp( hWnd, (LPCTSTR) szHelpPathName, HELP_CONTENTS, (DWORD) NULL ); 1.1.1.2 root 596: return( FALSE ); 1.1 root 597: 1.1.1.3 ! root 598: //-- search the help indexes 1.1 root 599: case IDM_HELP_SEARCH: 1.1.1.3 ! root 600: Global.fHelpUsed = TRUE; ! 601: WinHelp( hWnd, (LPCTSTR) szHelpPathName, HELP_PARTIALKEY, ! 602: (DWORD) TEXT( "" ) ); 1.1.1.2 root 603: return( FALSE ); 1.1 root 604: 1.1.1.3 ! root 605: //-- invoke the main 'how to use' help panel 1.1 root 606: case IDM_HELP_HOWTOUSE: 1.1.1.3 ! root 607: Global.fHelpUsed = TRUE; 1.1 root 608: WinHelp( hWnd, (LPTSTR) NULL, HELP_HELPONHELP, (DWORD) NULL ); 1.1.1.2 root 609: return( FALSE ); 1.1 root 610: 1.1.1.3 ! root 611: //-- display the product information dialog box 1.1 root 612: case IDM_HELP_ABOUT: 1.1.1.3 ! root 613: DialogBox( Global.hInstance, lpszAboutDlgBox, hWnd, ! 614: (DLGPROC) AboutDlgProc ); 1.1.1.2 root 615: return( FALSE ); 1.1 root 616: 1.1.1.3 ! root 617: //-- the usr requests to terminate the app 1.1 root 618: case IDM_FILE_EXIT: 1.1.1.3 ! root 619: SendMessage( Global.hWndMain, WM_CLOSE, 0, 0 ); 1.1.1.2 root 620: return( FALSE ); 1.1 root 621: 622: default: 1.1.1.2 root 623: return( DefWindowProc(hWnd, uMsg, wParam, lParam) ); 1.1 root 624: } 625: 1.1.1.2 root 626: return( FALSE ); 1.1 root 627: } 628: 629: 630: // ************************************************************************ 631: // FUNCTION : PreferencesDlgProc( HWND, UINT, WPARAM, LPARAM ) 632: // PURPOSE : Processes message for "Preferences" dialog box 633: // MESSAGES : 634: // WM_INITDIALOG - initialize dialog box 635: // WM_COMMAND - Input received 636: // COMMENTS : 637: // Wait for user to click on "Ok" button, then close the dialog box. 638: // ************************************************************************ 639: BOOL CALLBACK 640: PreferencesDlgProc( HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam ) 641: { 642: switch( uMsg ) { 643: 644: case WM_COMMAND: 645: switch( LOWORD(wParam) ) { 646: 647: case IDOK: 1.1.1.3 ! root 648: ! 649: //-- Debugger Setting Group ! 650: if( SendMessage( GetDlgItem( hDlg, IDC_DEBUG_PROCESS), ! 651: BM_GETCHECK, 0, 0 ) ) ! 652: Profile.DebugMode = DEBUG_PROCESS; ! 653: if( SendMessage( GetDlgItem( hDlg, IDC_DEBUG_ONLY_THIS_PROCESS), ! 654: BM_GETCHECK, 0, 0 ) ) ! 655: Profile.DebugMode = DEBUG_PROCESS | DEBUG_ONLY_THIS_PROCESS; ! 656: ! 657: //-- Debuggee Priority Group ! 658: if( SendMessage( GetDlgItem( hDlg, IDC_IDLE_PRIORITY_CLASS), ! 659: BM_GETCHECK, 0, 0 ) ) ! 660: Profile.DebuggeePriority = IDLE_PRIORITY_CLASS; ! 661: if( SendMessage( GetDlgItem( hDlg, IDC_NORMAL_PRIORITY_CLASS), ! 662: BM_GETCHECK, 0, 0 ) ) ! 663: Profile.DebuggeePriority = NORMAL_PRIORITY_CLASS; ! 664: if( SendMessage( GetDlgItem( hDlg, IDC_HIGH_PRIORITY_CLASS), ! 665: BM_GETCHECK, 0, 0 ) ) ! 666: Profile.DebuggeePriority = HIGH_PRIORITY_CLASS; ! 667: if( SendMessage( GetDlgItem( hDlg, IDC_REALTIME_PRIORITY_CLASS), ! 668: BM_GETCHECK, 0, 0 ) ) ! 669: Profile.DebuggeePriority = REALTIME_PRIORITY_CLASS; ! 670: ! 671: //-- Miscellaneous Options Group ! 672: Profile.fClearOnNew = (BOOL) SendMessage( ! 673: GetDlgItem( hDlg, IDC_CLEAR_ON_NEW), ! 674: BM_GETCHECK, 0 , 0 ); ! 675: Profile.fVerbose = (BOOL) SendMessage( ! 676: GetDlgItem( hDlg, IDC_VERBOSE), ! 677: BM_GETCHECK, 0 , 0 ); ! 678: Profile.fShowSymbols = (BOOL) SendMessage( ! 679: GetDlgItem( hDlg, IDC_SHOW_SYMBOLS), ! 680: BM_GETCHECK, 0 , 0 ); ! 681: ! 682: //- Debug Error Level Group ! 683: if( SendMessage( GetDlgItem( hDlg, IDC_DEBUG_MODE_NONE), ! 684: BM_GETCHECK, 0, 0 ) ) ! 685: Profile.DebugErrorLevel = 0; ! 686: if( SendMessage( GetDlgItem( hDlg, IDC_DEBUG_MODE_ERROR), ! 687: BM_GETCHECK, 0, 0 ) ) ! 688: Profile.DebugErrorLevel = SLE_ERROR; ! 689: if( SendMessage( GetDlgItem( hDlg, IDC_DEBUG_MODE_MINORERROR), ! 690: BM_GETCHECK, 0, 0 ) ) ! 691: Profile.DebugErrorLevel = SLE_MINORERROR; ! 692: if( SendMessage( GetDlgItem( hDlg, IDC_DEBUG_MODE_WARNING), ! 693: BM_GETCHECK, 0, 0 ) ) ! 694: Profile.DebugErrorLevel = SLE_WARNING; ! 695: ! 696: Profile.fSavePreferences = (BOOL) SendMessage( ! 697: GetDlgItem( hDlg, ! 698: IDC_SAVE_PREFERENCES), ! 699: BM_GETCHECK, 0 , 0 ); 1.1 root 700: EndDialog( hDlg, TRUE ); 701: return( TRUE ); 702: 703: case IDCANCEL: 704: EndDialog( hDlg, FALSE ); 705: return( TRUE ); 706: 707: case IDHELP: 708: return( TRUE ); 709: 710: } 711: break; 712: 713: case WM_INITDIALOG: 714: 1.1.1.3 ! root 715: //-- Debugger Setting Group ! 716: switch( Profile.DebugMode ) { 1.1 root 717: 718: case DEBUG_PROCESS: 719: SendMessage( GetDlgItem( hDlg, IDC_DEBUG_PROCESS), 720: BM_SETCHECK, 1, 0); 721: break; 722: 723: case ( DEBUG_PROCESS | DEBUG_ONLY_THIS_PROCESS ): 724: SendMessage( GetDlgItem( hDlg, IDC_DEBUG_ONLY_THIS_PROCESS), 725: BM_SETCHECK, 1, 0); 726: break; 727: } 728: 1.1.1.3 ! root 729: //-- Debuggee Priority Group ! 730: switch( Profile.DebuggeePriority ) { 1.1 root 731: 732: case IDLE_PRIORITY_CLASS: 733: SendMessage( GetDlgItem( hDlg, IDC_IDLE_PRIORITY_CLASS), 734: BM_SETCHECK, 1, 0); 735: break; 736: 737: case NORMAL_PRIORITY_CLASS: 738: SendMessage( GetDlgItem( hDlg, IDC_NORMAL_PRIORITY_CLASS), 739: BM_SETCHECK, 1, 0); 740: break; 741: 742: case HIGH_PRIORITY_CLASS: 743: SendMessage( GetDlgItem( hDlg, IDC_HIGH_PRIORITY_CLASS), 744: BM_SETCHECK, 1, 0); 745: break; 1.1.1.3 ! root 746: ! 747: case REALTIME_PRIORITY_CLASS: ! 748: SendMessage( GetDlgItem( hDlg, IDC_REALTIME_PRIORITY_CLASS), ! 749: BM_SETCHECK, 1, 0); ! 750: break; ! 751: 1.1 root 752: } 753: 1.1.1.3 ! root 754: //-- Miscellaneous Options Group 1.1 root 755: SendMessage( GetDlgItem( hDlg, IDC_CLEAR_ON_NEW), BM_SETCHECK, 1.1.1.3 ! root 756: Profile.fClearOnNew, 0 ); 1.1 root 757: SendMessage( GetDlgItem( hDlg, IDC_VERBOSE), BM_SETCHECK, 1.1.1.3 ! root 758: Profile.fVerbose, 0 ); 1.1 root 759: SendMessage( GetDlgItem( hDlg, IDC_SHOW_SYMBOLS), BM_SETCHECK, 1.1.1.3 ! root 760: Profile.fShowSymbols, 0 ); 1.1 root 761: SendMessage( GetDlgItem( hDlg, IDC_SAVE_PREFERENCES), BM_SETCHECK, 1.1.1.3 ! root 762: Profile.fSavePreferences, 0 ); ! 763: ! 764: //- Debug Error Level Group ! 765: switch( Profile.DebugErrorLevel ) { ! 766: ! 767: case 0: ! 768: SendMessage( GetDlgItem( hDlg, IDC_DEBUG_MODE_NONE), ! 769: BM_SETCHECK, 1, 0); ! 770: break; ! 771: ! 772: case SLE_ERROR: ! 773: SendMessage( GetDlgItem( hDlg, IDC_DEBUG_MODE_ERROR), ! 774: BM_SETCHECK, 1, 0); ! 775: break; ! 776: ! 777: case SLE_MINORERROR: ! 778: SendMessage( GetDlgItem( hDlg, IDC_DEBUG_MODE_MINORERROR), ! 779: BM_SETCHECK, 1, 0); ! 780: break; ! 781: ! 782: case SLE_WARNING: ! 783: SendMessage( GetDlgItem( hDlg, IDC_DEBUG_MODE_WARNING), ! 784: BM_SETCHECK, 1, 0); ! 785: break; ! 786: ! 787: } 1.1 root 788: 789: return( TRUE ); 790: } 791: 792: return( FALSE ); 1.1.1.3 ! root 793: UNREFERENCED_PARAMETER( lParam ); 1.1 root 794: } 795: 796: 797: // ************************************************************************ 798: // FUNCTION : AttachDlgProc( HWND, UINT, WPARAM, LPARAM ) 799: // PURPOSE : Processes messages for "Attach" dialog box 800: // MESSAGES : 801: // WM_COMMAND - Input received 1.1.1.3 ! root 802: // WM_INITDIALOG - initialize dialog box 1.1 root 803: // COMMENTS : 804: // Wait for user to click on "Ok" button, then close the dialog box. 805: // ************************************************************************ 806: BOOL CALLBACK 807: AttachDlgProc( HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam ) 808: { 1.1.1.3 ! root 809: static HWND hWndProcessList; 1.1 root 810: 811: switch( uMsg ) { 812: 813: case WM_COMMAND: 814: switch( LOWORD(wParam) ) { 815: 1.1.1.3 ! root 816: case IDOK: { ! 817: LONG Index; ! 818: DWORD dwProcessId; ! 819: ! 820: Index = (UINT) SendMessage( hWndProcessList, LB_GETCURSEL, ! 821: (WPARAM) NULL, (LPARAM) NULL ); 1.1 root 822: dwProcessId = (DWORD) SendMessage( hWndProcessList, 823: LB_GETITEMDATA, 1.1.1.3 ! root 824: (WPARAM) Index, (LPARAM) NULL ); ! 825: AttachToDebuggee( dwProcessId, Global.hWndListBox ); 1.1 root 826: EndDialog( hDlg, TRUE ); 827: return( TRUE ); 1.1.1.3 ! root 828: } 1.1 root 829: 830: case IDCANCEL: 831: EndDialog( hDlg, FALSE ); 832: return( TRUE ); 833: 834: case IDHELP: 835: return( TRUE ); 836: 837: } 838: switch( HIWORD( wParam ) ) { 839: case LBN_DBLCLK: 840: SendMessage( hDlg, WM_COMMAND, (WPARAM) IDOK, (LPARAM) 0L ); 841: return( TRUE ); 842: } 843: break; 844: 845: case WM_INITDIALOG: 846: hWndProcessList = GetDlgItem( hDlg, IDC_PROCESSLIST ); 847: SendMessage( hWndProcessList, LB_RESETCONTENT, 0 , 0 ); 848: for(; !EnumWindows( (WNDENUMPROC) EnumProcessListFunc, 849: (LPARAM) hWndProcessList ); ) 850: ; // continue looping until done 851: return( TRUE ); 852: } 853: 854: return( FALSE ); 1.1.1.3 ! root 855: UNREFERENCED_PARAMETER( lParam ); 1.1 root 856: } 857: 858: 1.1.1.3 ! root 859: // ************************************************************************** 1.1 root 860: // FUNCTION : AboutDlgProc( HWND, UINT, WPARAM, LPARAM ) 861: // PURPOSE : Processes messages for "About" dialog box 862: // MESSAGES : 863: // WM_COMMAND - Input received 1.1.1.3 ! root 864: // IDOK - OK button selected ! 865: // IDCANCEL - Cancel button selected ! 866: // ... ! 867: // WM_INITDIALOG - initialize dialog box ! 868: // WM_CLOSE - close the dialog box ! 869: // ... ! 870: // COMMENTS: ! 871: // No initialization is needed for this particular dialog box. ! 872: // In this case, TRUE must be returned to Windows. 1.1 root 873: // Wait for user to click on "Ok" button, then close the dialog box. 1.1.1.3 ! root 874: // ************************************************************************** 1.1 root 875: BOOL CALLBACK 876: AboutDlgProc( HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam ) 877: { 878: switch( uMsg ) { 879: 880: case WM_COMMAND: 881: switch( LOWORD(wParam) ) { 882: 883: case IDOK: 1.1.1.3 ! root 884: Global.fAboutBox = FALSE; 1.1 root 885: EndDialog( hDlg, TRUE ); 886: return( TRUE ); 1.1.1.3 ! root 887: ! 888: case IDCANCEL: ! 889: Global.fAboutBox = FALSE; ! 890: EndDialog( hDlg, FALSE ); ! 891: return( FALSE ); ! 892: 1.1 root 893: } 894: break; 895: 896: case WM_INITDIALOG: 1.1.1.3 ! root 897: Global.hDlgAbout = hDlg; ! 898: Global.fAboutBox = TRUE; ! 899: Global.idIconTimer = SetTimer( hDlg, 1, TIMEOUT_ANIMATED_ICON, ! 900: TimerProc ); // for the animated icon 1.1 root 901: return( TRUE ); 902: 903: case WM_CLOSE: 1.1.1.3 ! root 904: Global.fAboutBox = FALSE; 1.1 root 905: EndDialog( hDlg, TRUE ); 906: return( TRUE ); 907: 1.1.1.3 ! root 908: case WM_DESTROY: ! 909: KillTimer( hDlg, Global.idIconTimer ); ! 910: Global.idIconTimer = 0; ! 911: return( TRUE ); 1.1 root 912: } 913: 914: return( FALSE ); 1.1.1.3 ! root 915: UNREFERENCED_PARAMETER( lParam ); 1.1 root 916: } 917: 918: 919: // ************************************************************************ 920: // FUNCTION : NewListBoxWndProc( HWND, UINT, WPARAM, LPARAM ) 921: // PURPOSE : Processes messages for "LISTBOX" class. 922: // COMMENTS : Prevents the user from moving the window 923: // by dragging the titlebar. 924: // ************************************************************************ 925: LRESULT CALLBACK 926: NewListBoxWndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam ) 927: { 928: switch( uMsg ) { 929: 930: case WM_NCLBUTTONDOWN: 931: if( wParam == HTCAPTION ) { 932: SetFocus( hWnd ); 1.1.1.2 root 933: return( FALSE ); 1.1 root 934: } 935: else 936: break; 937: } 938: 1.1.1.3 ! root 939: return( CallWindowProc( Global.OldListBoxWndProc, hWnd, uMsg, wParam, lParam) ); ! 940: } ! 941: ! 942: ! 943: // ************************************************************************ ! 944: // FUNCTION : TimerProc( HWND, UINT, UINT, DWORD ) ! 945: // PURPOSE : ! 946: // COMMENTS : ! 947: // ************************************************************************ ! 948: VOID CALLBACK ! 949: TimerProc( HWND hWnd, UINT uMsg, UINT idEvent, DWORD dwTime ) ! 950: { ! 951: #define NUM_ICONS 8 ! 952: ! 953: static UINT uIconNumber = 0; ! 954: static HWND hWndIcon = NULL; ! 955: static HWND hWndIconOld = NULL; ! 956: static LPCTSTR lpszIconNames[NUM_ICONS] = { ! 957: TEXT( "DebugIcon1" ), TEXT( "DebugIcon2" ), ! 958: TEXT( "DebugIcon3" ), TEXT( "DebugIcon4" ), ! 959: TEXT( "DebugIcon5" ), TEXT( "DebugIcon6" ), ! 960: TEXT( "DebugIcon7" ), TEXT( "DebugIcon8" ) }; ! 961: ! 962: if( (++uIconNumber) >= NUM_ICONS ) ! 963: uIconNumber = 0; ! 964: ! 965: if( Global.fAboutBox ) { ! 966: hWndIconOld = hWndIcon; ! 967: hWndIcon = CreateIconWindow( Global.hDlgAbout, lpszIconNames[uIconNumber] ); ! 968: if( hWndIcon != NULL ) { ! 969: DestroyWindow( hWndIconOld ); ! 970: } ! 971: } ! 972: ! 973: if( IsIconic( Global.hWndMain ) ) { ! 974: InvalidateRect( Global.hWndMain, NULL, TRUE ); ! 975: Global.hIconCurrent = LoadIcon( Global.hInstance, lpszIconNames[uIconNumber] ); ! 976: } ! 977: ! 978: return; ! 979: UNREFERENCED_PARAMETER( hWnd ); ! 980: UNREFERENCED_PARAMETER( uMsg ); ! 981: UNREFERENCED_PARAMETER( idEvent ); ! 982: UNREFERENCED_PARAMETER( dwTime ); 1.1 root 983: }
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