对话方块 - windows编程基础

M_EDIT_PASTE:
SendMessage (hwndEdit, WM_PASTE, 0, 0) ;
return 0 ;

case IDM_EDIT_CLEAR:
SendMessage (hwndEdit, WM_CLEAR, 0, 0) ;
return 0 ;

case IDM_EDIT_SELECT_ALL:
SendMessage (hwndEdit, EM_SETSEL, 0, -1) ;
return 0 ;

// Messages from Search menu
case IDM_SEARCH_FIND:
SendMessage (hwndEdit, EM_GETSEL, 0, (LPARAM) &iOffset) ;
hDlgModeless = PopFindFindDlg (hwnd) ;
return 0 ;

case IDM_SEARCH_NEXT:
SendMessage (hwndEdit, EM_GETSEL, 0, (LPARAM) &iOffset) ;

if (PopFindValidFind ())
PopFindNextText (hwndEdit, &iOffset) ;
else
hDlgModeless = PopFindFindDlg (hwnd) ;

return 0 ;

case IDM_SEARCH_REPLACE:
SendMessage (hwndEdit, EM_GETSEL, 0, (LPARAM) &iOffset) ;
hDlgModeless = PopFindReplaceDlg (hwnd) ;
return 0 ;

case IDM_FORMAT_FONT:
if (PopFontChooseFont (hwnd))
PopFontSetFont (hwndEdit) ;

return 0 ;

// Messages from Help menu

case IDM_HELP:
OkMessage (hwnd, TEXT ("Help not yet implemented!"),
TEXT ("\0")) ;
return 0 ;

case IDM_APP_ABOUT:
DialogBox (hInst, TEXT ("AboutBox"), hwnd, AboutDlgProc) ;
return 0 ;
}
break ;
case WM_CLOSE:

对话方块(六十三)