diff options
Diffstat (limited to 'plugins/XSoundNotify/src/wtl/include/atlapp.h')
| -rw-r--r-- | plugins/XSoundNotify/src/wtl/include/atlapp.h | 2125 |
1 files changed, 2125 insertions, 0 deletions
diff --git a/plugins/XSoundNotify/src/wtl/include/atlapp.h b/plugins/XSoundNotify/src/wtl/include/atlapp.h new file mode 100644 index 0000000000..504bc53aaa --- /dev/null +++ b/plugins/XSoundNotify/src/wtl/include/atlapp.h @@ -0,0 +1,2125 @@ +// Windows Template Library - WTL version 8.1
+// Copyright (C) Microsoft Corporation. All rights reserved.
+//
+// This file is a part of the Windows Template Library.
+// The use and distribution terms for this software are covered by the
+// Common Public License 1.0 (http://opensource.org/licenses/cpl1.0.php)
+// which can be found in the file CPL.TXT at the root of this distribution.
+// By using this software in any fashion, you are agreeing to be bound by
+// the terms of this license. You must not remove this notice, or
+// any other, from this software.
+
+#ifndef __ATLAPP_H__
+#define __ATLAPP_H__
+
+#pragma once
+
+#ifndef __cplusplus
+ #error WTL requires C++ compilation (use a .cpp suffix)
+#endif
+
+#ifndef __ATLBASE_H__
+ #error atlapp.h requires atlbase.h to be included first
+#endif
+
+#ifndef _WIN32_WCE
+ #if (WINVER < 0x0400)
+ #error WTL requires Windows version 4.0 or higher
+ #endif
+
+ #if (_WIN32_IE < 0x0300)
+ #error WTL requires IE version 3.0 or higher
+ #endif
+#endif
+
+#ifdef _ATL_NO_COMMODULE
+ #error WTL requires that _ATL_NO_COMMODULE is not defined
+#endif
+
+#if (_ATL_VER >= 0x0900) && defined(_ATL_MIN_CRT)
+ #error _ATL_MIN_CRT is not supported with ATL 9.0 and higher
+#endif
+
+#if defined(_WIN32_WCE) && defined(_ATL_MIN_CRT)
+ #pragma message("Warning: WTL for Windows CE doesn't use _ATL_MIN_CRT")
+#endif
+
+#include <limits.h>
+#if !defined(_ATL_MIN_CRT) && defined(_MT) && !defined(_WIN32_WCE)
+ #include <process.h> // for _beginthreadex
+#endif
+
+#if (_ATL_VER < 0x0800) && !defined(_DEBUG)
+ #include <stdio.h>
+#endif
+
+#include <commctrl.h>
+#ifndef _WIN32_WCE
+ #pragma comment(lib, "comctl32.lib")
+#endif
+
+#ifndef _WIN32_WCE
+ #include "atlres.h"
+#else // CE specific
+ #include "atlresce.h"
+#endif // _WIN32_WCE
+
+// We need to disable this warning because of template class arguments
+#pragma warning(disable: 4127)
+
+#if (_ATL_VER >= 0x0900) && !defined(_SECURE_ATL)
+ #define _SECURE_ATL 1
+#endif
+
+
+///////////////////////////////////////////////////////////////////////////////
+// WTL version number
+
+#define _WTL_VER 0x0810
+
+
+///////////////////////////////////////////////////////////////////////////////
+// Classes in this file:
+//
+// CMessageFilter
+// CIdleHandler
+// CMessageLoop
+//
+// CAppModule
+// CServerAppModule
+//
+// CRegKeyEx
+//
+// Global functions:
+// AtlGetDefaultGuiFont()
+// AtlCreateControlFont()
+// AtlCreateBoldFont()
+// AtlInitCommonControls()
+
+
+///////////////////////////////////////////////////////////////////////////////
+// Global support for Windows CE
+
+#ifdef _WIN32_WCE
+
+#ifndef SW_SHOWDEFAULT
+ #define SW_SHOWDEFAULT SW_SHOWNORMAL
+#endif // !SW_SHOWDEFAULT
+
+// These get's OR-ed in a constant and will have no effect.
+// Defining them reduces the number of #ifdefs required for CE.
+#define LR_DEFAULTSIZE 0
+#define LR_LOADFROMFILE 0
+
+#ifndef SM_CXCURSOR
+ #define SM_CXCURSOR 13
+#endif
+#ifndef SM_CYCURSOR
+ #define SM_CYCURSOR 14
+#endif
+
+inline BOOL IsMenu(HMENU hMenu)
+{
+ MENUITEMINFO mii = { sizeof(MENUITEMINFO) };
+ ::SetLastError(0);
+ BOOL bRet = ::GetMenuItemInfo(hMenu, 0, TRUE, &mii);
+ if(!bRet)
+ bRet = (::GetLastError() != ERROR_INVALID_MENU_HANDLE) ? TRUE : FALSE;
+ return bRet;
+}
+
+#if (_WIN32_WCE >= 410)
+extern "C" void WINAPI ListView_SetItemSpacing(HWND hwndLV, int iHeight);
+#endif // (_WIN32_WCE >= 410)
+
+inline int MulDiv(IN int nNumber, IN int nNumerator, IN int nDenominator)
+{
+ __int64 multiple = nNumber * nNumerator;
+ return static_cast<int>(multiple / nDenominator);
+}
+
+#if (_ATL_VER >= 0x0800)
+
+#ifndef _WTL_KEEP_WS_OVERLAPPEDWINDOW
+ #ifdef WS_OVERLAPPEDWINDOW
+ #undef WS_OVERLAPPEDWINDOW
+ #define WS_OVERLAPPEDWINDOW 0
+ #endif // WS_OVERLAPPEDWINDOW
+#endif // !_WTL_KEEP_WS_OVERLAPPEDWINDOW
+
+#ifndef RDW_FRAME
+ #define RDW_FRAME 0
+#endif // !RDW_FRAME
+
+#ifndef WM_WINDOWPOSCHANGING
+ #define WM_WINDOWPOSCHANGING 0
+#endif // !WM_WINDOWPOSCHANGING
+
+#define FreeResource(x)
+#define UnlockResource(x)
+
+namespace ATL
+{
+ inline HRESULT CComModule::RegisterClassObjects(DWORD /*dwClsContext*/, DWORD /*dwFlags*/) throw()
+ { return E_NOTIMPL; }
+ inline HRESULT CComModule::RevokeClassObjects() throw()
+ { return E_NOTIMPL; }
+}; // namespace ATL
+
+#ifndef lstrlenW
+ #define lstrlenW (int)ATL::lstrlenW
+#endif // lstrlenW
+
+inline int WINAPI lstrlenA(LPCSTR lpszString)
+{ return ATL::lstrlenA(lpszString); }
+
+#ifdef lstrcpyn
+ #undef lstrcpyn
+ #define lstrcpyn ATL::lstrcpynW
+#endif // lstrcpyn
+
+#ifndef SetWindowLongPtrW
+ inline LONG_PTR tmp_SetWindowLongPtrW( HWND hWnd, int nIndex, LONG_PTR dwNewLong )
+ {
+ return( ::SetWindowLongW( hWnd, nIndex, LONG( dwNewLong ) ) );
+ }
+ #define SetWindowLongPtrW tmp_SetWindowLongPtrW
+#endif
+
+#ifndef GetWindowLongPtrW
+ inline LONG_PTR tmp_GetWindowLongPtrW( HWND hWnd, int nIndex )
+ {
+ return( ::GetWindowLongW( hWnd, nIndex ) );
+ }
+ #define GetWindowLongPtrW tmp_GetWindowLongPtrW
+#endif
+
+#ifndef LongToPtr
+ #define LongToPtr(x) ((void*)x)
+#endif
+
+#ifndef PtrToInt
+ #define PtrToInt( p ) ((INT)(INT_PTR) (p) )
+#endif
+
+#else // !(_ATL_VER >= 0x0800)
+
+#ifdef lstrlenW
+ #undef lstrlenW
+ #define lstrlenW (int)::wcslen
+#endif // lstrlenW
+
+#define lstrlenA (int)strlen
+
+#ifndef lstrcpyn
+ inline LPTSTR lstrcpyn(LPTSTR lpstrDest, LPCTSTR lpstrSrc, int nLength)
+ {
+ if(lpstrDest == NULL || lpstrSrc == NULL || nLength <= 0)
+ return NULL;
+ int nLen = min(lstrlen(lpstrSrc), nLength - 1);
+ LPTSTR lpstrRet = (LPTSTR)memcpy(lpstrDest, lpstrSrc, nLen * sizeof(TCHAR));
+ lpstrDest[nLen] = 0;
+ return lpstrRet;
+ }
+#endif // !lstrcpyn
+
+#ifndef lstrcpynW
+ inline LPWSTR lstrcpynW(LPWSTR lpstrDest, LPCWSTR lpstrSrc, int nLength)
+ {
+ return lstrcpyn(lpstrDest, lpstrSrc, nLength); // WinCE is Unicode only
+ }
+#endif // !lstrcpynW
+
+#ifndef lstrcpynA
+ inline LPSTR lstrcpynA(LPSTR lpstrDest, LPCSTR lpstrSrc, int nLength)
+ {
+ if(lpstrDest == NULL || lpstrSrc == NULL || nLength <= 0)
+ return NULL;
+ int nLen = min(lstrlenA(lpstrSrc), nLength - 1);
+ LPSTR lpstrRet = (LPSTR)memcpy(lpstrDest, lpstrSrc, nLen * sizeof(char));
+ lpstrDest[nLen] = 0;
+ return lpstrRet;
+ }
+#endif // !lstrcpyn
+
+#ifdef TrackPopupMenu
+ #undef TrackPopupMenu
+#endif // TrackPopupMenu
+
+#define DECLARE_WND_CLASS_EX(WndClassName, style, bkgnd) \
+static CWndClassInfo& GetWndClassInfo() \
+{ \
+ static CWndClassInfo wc = \
+ { \
+ { style, StartWindowProc, \
+ 0, 0, NULL, NULL, NULL, (HBRUSH)(bkgnd + 1), NULL, WndClassName }, \
+ NULL, NULL, IDC_ARROW, TRUE, 0, _T("") \
+ }; \
+ return wc; \
+}
+
+#ifndef _MAX_FNAME
+ #define _MAX_FNAME _MAX_PATH
+#endif // _MAX_FNAME
+
+#if (_WIN32_WCE < 400)
+ #define MAKEINTATOM(i) (LPTSTR)((ULONG_PTR)((WORD)(i)))
+#endif // (_WIN32_WCE < 400)
+
+#if (_WIN32_WCE < 410)
+ #define WHEEL_PAGESCROLL (UINT_MAX)
+ #define WHEEL_DELTA 120
+#endif // (_WIN32_WCE < 410)
+
+#ifdef DrawIcon
+ #undef DrawIcon
+#endif
+
+#ifndef VARCMP_LT
+ #define VARCMP_LT 0
+#endif
+#ifndef VARCMP_EQ
+ #define VARCMP_EQ 1
+#endif
+#ifndef VARCMP_GT
+ #define VARCMP_GT 2
+#endif
+#ifndef VARCMP_NULL
+ #define VARCMP_NULL 3
+#endif
+
+#ifndef RDW_ALLCHILDREN
+ #define RDW_ALLCHILDREN 0
+#endif
+
+#endif // !(_ATL_VER >= 0x0800)
+
+#endif // _WIN32_WCE
+
+
+///////////////////////////////////////////////////////////////////////////////
+// Global support for using original VC++ 6.0 headers with WTL
+
+#ifndef _ATL_NO_OLD_HEADERS_WIN64
+#if !defined(_WIN64) && (_ATL_VER < 0x0700)
+
+ #ifndef PSM_INSERTPAGE
+ #define PSM_INSERTPAGE (WM_USER + 119)
+ #endif // !PSM_INSERTPAGE
+
+ #ifndef GetClassLongPtr
+ #define GetClassLongPtrA GetClassLongA
+ #define GetClassLongPtrW GetClassLongW
+ #ifdef UNICODE
+ #define GetClassLongPtr GetClassLongPtrW
+ #else
+ #define GetClassLongPtr GetClassLongPtrA
+ #endif // !UNICODE
+ #endif // !GetClassLongPtr
+
+ #ifndef GCLP_HICONSM
+ #define GCLP_HICONSM (-34)
+ #endif // !GCLP_HICONSM
+
+ #ifndef GetWindowLongPtr
+ #define GetWindowLongPtrA GetWindowLongA
+ #define GetWindowLongPtrW GetWindowLongW
+ #ifdef UNICODE
+ #define GetWindowLongPtr GetWindowLongPtrW
+ #else
+ #define GetWindowLongPtr GetWindowLongPtrA
+ #endif // !UNICODE
+ #endif // !GetWindowLongPtr
+
+ #ifndef SetWindowLongPtr
+ #define SetWindowLongPtrA SetWindowLongA
+ #define SetWindowLongPtrW SetWindowLongW
+ #ifdef UNICODE
+ #define SetWindowLongPtr SetWindowLongPtrW
+ #else
+ #define SetWindowLongPtr SetWindowLongPtrA
+ #endif // !UNICODE
+ #endif // !SetWindowLongPtr
+
+ #ifndef GWLP_WNDPROC
+ #define GWLP_WNDPROC (-4)
+ #endif
+ #ifndef GWLP_HINSTANCE
+ #define GWLP_HINSTANCE (-6)
+ #endif
+ #ifndef GWLP_HWNDPARENT
+ #define GWLP_HWNDPARENT (-8)
+ #endif
+ #ifndef GWLP_USERDATA
+ #define GWLP_USERDATA (-21)
+ #endif
+ #ifndef GWLP_ID
+ #define GWLP_ID (-12)
+ #endif
+
+ #ifndef DWLP_MSGRESULT
+ #define DWLP_MSGRESULT 0
+ #endif
+
+ typedef long LONG_PTR;
+ typedef unsigned long ULONG_PTR;
+ typedef ULONG_PTR DWORD_PTR;
+
+ #ifndef HandleToUlong
+ #define HandleToUlong( h ) ((ULONG)(ULONG_PTR)(h) )
+ #endif
+ #ifndef HandleToLong
+ #define HandleToLong( h ) ((LONG)(LONG_PTR) (h) )
+ #endif
+ #ifndef LongToHandle
+ #define LongToHandle( h) ((HANDLE)(LONG_PTR) (h))
+ #endif
+ #ifndef PtrToUlong
+ #define PtrToUlong( p ) ((ULONG)(ULONG_PTR) (p) )
+ #endif
+ #ifndef PtrToLong
+ #define PtrToLong( p ) ((LONG)(LONG_PTR) (p) )
+ #endif
+ #ifndef PtrToUint
+ #define PtrToUint( p ) ((UINT)(UINT_PTR) (p) )
+ #endif
+ #ifndef PtrToInt
+ #define PtrToInt( p ) ((INT)(INT_PTR) (p) )
+ #endif
+ #ifndef PtrToUshort
+ #define PtrToUshort( p ) ((unsigned short)(ULONG_PTR)(p) )
+ #endif
+ #ifndef PtrToShort
+ #define PtrToShort( p ) ((short)(LONG_PTR)(p) )
+ #endif
+ #ifndef IntToPtr
+ #define IntToPtr( i ) ((VOID *)(INT_PTR)((int)i))
+ #endif
+ #ifndef UIntToPtr
+ #define UIntToPtr( ui ) ((VOID *)(UINT_PTR)((unsigned int)ui))
+ #endif
+ #ifndef LongToPtr
+ #define LongToPtr( l ) ((VOID *)(LONG_PTR)((long)l))
+ #endif
+ #ifndef ULongToPtr
+ #define ULongToPtr( ul ) ((VOID *)(ULONG_PTR)((unsigned long)ul))
+ #endif
+
+#endif // !defined(_WIN64) && (_ATL_VER < 0x0700)
+#endif // !_ATL_NO_OLD_HEADERS_WIN64
+
+
+///////////////////////////////////////////////////////////////////////////////
+// Global support for SecureHelper functions
+
+#ifndef _TRUNCATE
+ #define _TRUNCATE ((size_t)-1)
+#endif
+
+#ifndef _ERRCODE_DEFINED
+ #define _ERRCODE_DEFINED
+ typedef int errno_t;
+#endif
+
+#ifndef _SECURECRT_ERRCODE_VALUES_DEFINED
+ #define _SECURECRT_ERRCODE_VALUES_DEFINED
+ #define EINVAL 22
+ #define STRUNCATE 80
+#endif
+
+#ifndef _countof
+ #define _countof(_Array) (sizeof(_Array) / sizeof(_Array[0]))
+#endif
+
+
+///////////////////////////////////////////////////////////////////////////////
+// Miscellaneous global support
+
+// define useful macros from winuser.h
+#ifndef IS_INTRESOURCE
+ #define IS_INTRESOURCE(_r) (((ULONG_PTR)(_r) >> 16) == 0)
+#endif // IS_INTRESOURCE
+
+// protect template members from windowsx.h macros
+#ifdef _INC_WINDOWSX
+ #undef SubclassWindow
+#endif // _INC_WINDOWSX
+
+// define useful macros from windowsx.h
+#ifndef GET_X_LPARAM
+ #define GET_X_LPARAM(lParam) ((int)(short)LOWORD(lParam))
+#endif
+#ifndef GET_Y_LPARAM
+ #define GET_Y_LPARAM(lParam) ((int)(short)HIWORD(lParam))
+#endif
+
+// Dummy structs for compiling with /CLR
+#if (_MSC_VER >= 1300) && defined(_MANAGED)
+ __if_not_exists(_IMAGELIST::_IMAGELIST) { struct _IMAGELIST { }; }
+ __if_not_exists(_TREEITEM::_TREEITEM) { struct _TREEITEM { }; }
+ __if_not_exists(_PSP::_PSP) { struct _PSP { }; }
+#endif
+
+// Define ATLVERIFY macro for ATL3
+#if (_ATL_VER < 0x0700)
+ #ifndef ATLVERIFY
+ #ifdef _DEBUG
+ #define ATLVERIFY(expr) ATLASSERT(expr)
+ #else
+ #define ATLVERIFY(expr) (expr)
+ #endif // DEBUG
+ #endif // ATLVERIFY
+#endif // (_ATL_VER < 0x0700)
+
+// Forward declaration for ATL3 and ATL11 fix
+#if (((_ATL_VER < 0x0700) && defined(_ATL_DLL)) || (_ATL_VER >= 0x0B00)) && !defined(_WIN32_WCE)
+ namespace ATL { HRESULT AtlGetCommCtrlVersion(LPDWORD pdwMajor, LPDWORD pdwMinor); };
+#endif
+
+#ifndef WM_MOUSEHWHEEL
+ #define WM_MOUSEHWHEEL 0x020E
+#endif
+
+
+namespace WTL
+{
+
+#if (_ATL_VER >= 0x0700)
+ DECLARE_TRACE_CATEGORY(atlTraceUI);
+ #ifdef _DEBUG
+ __declspec(selectany) ATL::CTraceCategory atlTraceUI(_T("atlTraceUI"));
+ #endif // _DEBUG
+#else // !(_ATL_VER >= 0x0700)
+ enum wtlTraceFlags
+ {
+ atlTraceUI = 0x10000000
+ };
+#endif // !(_ATL_VER >= 0x0700)
+
+// Windows version helper
+inline bool AtlIsOldWindows()
+{
+ OSVERSIONINFO ovi = { 0 };
+ ovi.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ BOOL bRet = ::GetVersionEx(&ovi);
+ return (!bRet || !((ovi.dwMajorVersion >= 5) || (ovi.dwMajorVersion == 4 && ovi.dwMinorVersion >= 90)));
+}
+
+// Default GUI font helper - "MS Shell Dlg" stock font
+inline HFONT AtlGetDefaultGuiFont()
+{
+#ifndef _WIN32_WCE
+ return (HFONT)::GetStockObject(DEFAULT_GUI_FONT);
+#else // CE specific
+ return (HFONT)::GetStockObject(SYSTEM_FONT);
+#endif // _WIN32_WCE
+}
+
+// Control font helper - default font for controls not in a dialog
+// (NOTE: Caller owns the font, and should destroy it when it's no longer needed)
+inline HFONT AtlCreateControlFont()
+{
+#ifndef _WIN32_WCE
+ LOGFONT lf = { 0 };
+ ATLVERIFY(::SystemParametersInfo(SPI_GETICONTITLELOGFONT, sizeof(LOGFONT), &lf, 0) != FALSE);
+ HFONT hFont = ::CreateFontIndirect(&lf);
+ ATLASSERT(hFont != NULL);
+ return hFont;
+#else // CE specific
+ return (HFONT)::GetStockObject(SYSTEM_FONT);
+#endif // _WIN32_WCE
+}
+
+// Bold font helper
+// (NOTE: Caller owns the font, and should destroy it when it's no longer needed)
+inline HFONT AtlCreateBoldFont(HFONT hFont = NULL)
+{
+ LOGFONT lf = { 0 };
+#ifndef _WIN32_WCE
+ if(hFont == NULL)
+ ATLVERIFY(::SystemParametersInfo(SPI_GETICONTITLELOGFONT, sizeof(LOGFONT), &lf, 0) != FALSE);
+ else
+ ATLVERIFY(::GetObject(hFont, sizeof(LOGFONT), &lf) == sizeof(LOGFONT));
+#else // CE specific
+ if(hFont == NULL)
+ hFont = (HFONT)::GetStockObject(SYSTEM_FONT);
+ ATLVERIFY(::GetObject(hFont, sizeof(LOGFONT), &lf) == sizeof(LOGFONT));
+#endif // _WIN32_WCE
+ lf.lfWeight = FW_BOLD;
+ HFONT hFontBold = ::CreateFontIndirect(&lf);
+ ATLASSERT(hFontBold != NULL);
+ return hFontBold;
+}
+
+// Common Controls initialization helper
+inline BOOL AtlInitCommonControls(DWORD dwFlags)
+{
+ INITCOMMONCONTROLSEX iccx = { sizeof(INITCOMMONCONTROLSEX), dwFlags };
+ BOOL bRet = ::InitCommonControlsEx(&iccx);
+ ATLASSERT(bRet);
+ return bRet;
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+// RunTimeHelper - helper functions for Windows version and structure sizes
+
+// Not for Windows CE
+#if defined(_WIN32_WCE) && !defined(_WTL_NO_RUNTIME_STRUCT_SIZE)
+ #define _WTL_NO_RUNTIME_STRUCT_SIZE
+#endif
+
+#ifndef _WTL_NO_RUNTIME_STRUCT_SIZE
+
+#ifndef _SIZEOF_STRUCT
+ #define _SIZEOF_STRUCT(structname, member) (((int)((LPBYTE)(&((structname*)0)->member) - ((LPBYTE)((structname*)0)))) + sizeof(((structname*)0)->member))
+#endif
+
+#if (_WIN32_WINNT >= 0x0600) && !defined(REBARBANDINFO_V6_SIZE)
+ #define REBARBANDINFO_V6_SIZE _SIZEOF_STRUCT(REBARBANDINFO, cxHeader)
+#endif // (_WIN32_WINNT >= 0x0600) && !defined(REBARBANDINFO_V6_SIZE)
+
+#if (_WIN32_WINNT >= 0x0600) && !defined(LVGROUP_V5_SIZE)
+ #define LVGROUP_V5_SIZE _SIZEOF_STRUCT(LVGROUP, uAlign)
+#endif // (_WIN32_WINNT >= 0x0600) && !defined(LVGROUP_V5_SIZE)
+
+#if (_WIN32_WINNT >= 0x0600) && !defined(LVTILEINFO_V5_SIZE)
+ #define LVTILEINFO_V5_SIZE _SIZEOF_STRUCT(LVTILEINFO, puColumns)
+#endif // (_WIN32_WINNT >= 0x0600) && !defined(LVTILEINFO_V5_SIZE)
+
+#if defined(NTDDI_VERSION) && (NTDDI_VERSION >= NTDDI_LONGHORN) && !defined(MCHITTESTINFO_V1_SIZE)
+ #define MCHITTESTINFO_V1_SIZE _SIZEOF_STRUCT(MCHITTESTINFO, st)
+#endif // defined(NTDDI_VERSION) && (NTDDI_VERSION >= NTDDI_LONGHORN) && !defined(MCHITTESTINFO_V1_SIZE)
+
+#if !defined(_WIN32_WCE) && (WINVER >= 0x0600) && !defined(NONCLIENTMETRICS_V1_SIZE)
+ #define NONCLIENTMETRICS_V1_SIZE _SIZEOF_STRUCT(NONCLIENTMETRICS, lfMessageFont)
+#endif // !defined(_WIN32_WCE) && (WINVER >= 0x0600) && !defined(NONCLIENTMETRICS_V1_SIZE)
+
+#endif // !_WTL_NO_RUNTIME_STRUCT_SIZE
+
+namespace RunTimeHelper
+{
+#ifndef _WIN32_WCE
+ inline bool IsCommCtrl6()
+ {
+ DWORD dwMajor = 0, dwMinor = 0;
+ HRESULT hRet = ATL::AtlGetCommCtrlVersion(&dwMajor, &dwMinor);
+ return (SUCCEEDED(hRet) && (dwMajor >= 6));
+ }
+
+ inline bool IsVista()
+ {
+ OSVERSIONINFO ovi = { sizeof(OSVERSIONINFO) };
+ BOOL bRet = ::GetVersionEx(&ovi);
+ return ((bRet != FALSE) && (ovi.dwMajorVersion >= 6));
+ }
+
+ inline bool IsThemeAvailable()
+ {
+ bool bRet = false;
+
+ if(IsCommCtrl6())
+ {
+ HMODULE hThemeDLL = ::LoadLibrary(_T("uxtheme.dll"));
+ if(hThemeDLL != NULL)
+ {
+ typedef BOOL (STDAPICALLTYPE *PFN_IsThemeActive)();
+ PFN_IsThemeActive pfnIsThemeActive = (PFN_IsThemeActive)::GetProcAddress(hThemeDLL, "IsThemeActive");
+ ATLASSERT(pfnIsThemeActive != NULL);
+ bRet = (pfnIsThemeActive != NULL) && (pfnIsThemeActive() != FALSE);
+ if(bRet)
+ {
+ typedef BOOL (STDAPICALLTYPE *PFN_IsAppThemed)();
+ PFN_IsAppThemed pfnIsAppThemed = (PFN_IsAppThemed)::GetProcAddress(hThemeDLL, "IsAppThemed");
+ ATLASSERT(pfnIsAppThemed != NULL);
+ bRet = (pfnIsAppThemed != NULL) && (pfnIsAppThemed() != FALSE);
+ }
+
+ ::FreeLibrary(hThemeDLL);
+ }
+ }
+
+ return bRet;
+ }
+
+ inline bool IsWin7()
+ {
+ OSVERSIONINFO ovi = { sizeof(OSVERSIONINFO) };
+ BOOL bRet = ::GetVersionEx(&ovi);
+ return ((bRet != FALSE) && (ovi.dwMajorVersion == 6) && (ovi.dwMinorVersion >= 1));
+ }
+
+ inline bool IsRibbonUIAvailable()
+ {
+ static INT iRibbonUI = -1;
+
+#if defined(NTDDI_WIN7) && (NTDDI_VERSION >= NTDDI_WIN7)
+ if (iRibbonUI == -1)
+ {
+ HMODULE hRibbonDLL = ::LoadLibrary(_T("propsys.dll"));
+ if (hRibbonDLL != NULL)
+ {
+ const GUID CLSID_UIRibbonFramework = { 0x926749fa, 0x2615, 0x4987, { 0x88, 0x45, 0xc3, 0x3e, 0x65, 0xf2, 0xb9, 0x57 } };
+ // block - create instance
+ {
+ ATL::CComPtr<IUnknown> pIUIFramework;
+ iRibbonUI = SUCCEEDED(pIUIFramework.CoCreateInstance(CLSID_UIRibbonFramework)) ? 1 : 0;
+ }
+ ::FreeLibrary(hRibbonDLL);
+ }
+ else
+ {
+ iRibbonUI = 0;
+ }
+ }
+#endif // defined(NTDDI_WIN7) && (NTDDI_VERSION >= NTDDI_WIN7)
+
+ return (iRibbonUI == 1);
+ }
+
+#endif // !_WIN32_WCE
+
+ inline int SizeOf_REBARBANDINFO()
+ {
+ int nSize = sizeof(REBARBANDINFO);
+#if !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && (_WIN32_WINNT >= 0x0600)
+ if(!(IsVista() && IsCommCtrl6()))
+ nSize = REBARBANDINFO_V6_SIZE;
+#endif // !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && (_WIN32_WINNT >= 0x0600)
+ return nSize;
+ }
+
+#if (_WIN32_WINNT >= 0x501)
+ inline int SizeOf_LVGROUP()
+ {
+ int nSize = sizeof(LVGROUP);
+#if !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && (_WIN32_WINNT >= 0x0600)
+ if(!IsVista())
+ nSize = LVGROUP_V5_SIZE;
+#endif // !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && (_WIN32_WINNT >= 0x0600)
+ return nSize;
+ }
+
+ inline int SizeOf_LVTILEINFO()
+ {
+ int nSize = sizeof(LVTILEINFO);
+#if !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && (_WIN32_WINNT >= 0x0600)
+ if(!IsVista())
+ nSize = LVTILEINFO_V5_SIZE;
+#endif // !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && (_WIN32_WINNT >= 0x0600)
+ return nSize;
+ }
+#endif // (_WIN32_WINNT >= 0x501)
+
+ inline int SizeOf_MCHITTESTINFO()
+ {
+ int nSize = sizeof(MCHITTESTINFO);
+#if !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && defined(NTDDI_VERSION) && (NTDDI_VERSION >= NTDDI_LONGHORN)
+ if(!(IsVista() && IsCommCtrl6()))
+ nSize = MCHITTESTINFO_V1_SIZE;
+#endif // !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && defined(NTDDI_VERSION) && (NTDDI_VERSION >= NTDDI_LONGHORN)
+ return nSize;
+ }
+
+#ifndef _WIN32_WCE
+ inline int SizeOf_NONCLIENTMETRICS()
+ {
+ int nSize = sizeof(NONCLIENTMETRICS);
+#if !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && (WINVER >= 0x0600)
+ if(!IsVista())
+ nSize = NONCLIENTMETRICS_V1_SIZE;
+#endif // !defined(_WTL_NO_RUNTIME_STRUCT_SIZE) && (WINVER >= 0x0600)
+ return nSize;
+ }
+#endif // !_WIN32_WCE
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// ModuleHelper - helper functions for ATL3 and ATL7 module classes
+
+namespace ModuleHelper
+{
+ inline HINSTANCE GetModuleInstance()
+ {
+#if (_ATL_VER >= 0x0700)
+ return ATL::_AtlBaseModule.GetModuleInstance();
+#else // !(_ATL_VER >= 0x0700)
+ return ATL::_pModule->GetModuleInstance();
+#endif // !(_ATL_VER >= 0x0700)
+ }
+
+ inline HINSTANCE GetResourceInstance()
+ {
+#if (_ATL_VER >= 0x0700)
+ return ATL::_AtlBaseModule.GetResourceInstance();
+#else // !(_ATL_VER >= 0x0700)
+ return ATL::_pModule->GetResourceInstance();
+#endif // !(_ATL_VER >= 0x0700)
+ }
+
+ inline void AddCreateWndData(ATL::_AtlCreateWndData* pData, void* pObject)
+ {
+#if (_ATL_VER >= 0x0700)
+ ATL::_AtlWinModule.AddCreateWndData(pData, pObject);
+#else // !(_ATL_VER >= 0x0700)
+ ATL::_pModule->AddCreateWndData(pData, pObject);
+#endif // !(_ATL_VER >= 0x0700)
+ }
+
+ inline void* ExtractCreateWndData()
+ {
+#if (_ATL_VER >= 0x0700)
+ return ATL::_AtlWinModule.ExtractCreateWndData();
+#else // !(_ATL_VER >= 0x0700)
+ return ATL::_pModule->ExtractCreateWndData();
+#endif // !(_ATL_VER >= 0x0700)
+ }
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// SecureHelper - helper functions for VS2005 secure CRT
+
+namespace SecureHelper
+{
+ inline void strcpyA_x(char* lpstrDest, size_t cchDest, const char* lpstrSrc)
+ {
+#if _SECURE_ATL
+ ATL::Checked::strcpy_s(lpstrDest, cchDest, lpstrSrc);
+#else
+ if(cchDest > (size_t)lstrlenA(lpstrSrc))
+ ATLVERIFY(lstrcpyA(lpstrDest, lpstrSrc) != NULL);
+ else
+ ATLASSERT(FALSE);
+#endif
+ }
+
+ inline void strcpyW_x(wchar_t* lpstrDest, size_t cchDest, const wchar_t* lpstrSrc)
+ {
+#if _SECURE_ATL
+ ATL::Checked::wcscpy_s(lpstrDest, cchDest, lpstrSrc);
+#else
+ if(cchDest > (size_t)lstrlenW(lpstrSrc))
+ ATLVERIFY(lstrcpyW(lpstrDest, lpstrSrc) != NULL);
+ else
+ ATLASSERT(FALSE);
+#endif
+ }
+
+ inline void strcpy_x(LPTSTR lpstrDest, size_t cchDest, LPCTSTR lpstrSrc)
+ {
+#ifdef _UNICODE
+ strcpyW_x(lpstrDest, cchDest, lpstrSrc);
+#else
+ strcpyA_x(lpstrDest, cchDest, lpstrSrc);
+#endif
+ }
+
+ inline errno_t strncpyA_x(char* lpstrDest, size_t cchDest, const char* lpstrSrc, size_t cchCount)
+ {
+#if _SECURE_ATL
+ return ATL::Checked::strncpy_s(lpstrDest, cchDest, lpstrSrc, cchCount);
+#else
+ errno_t nRet = 0;
+ if(lpstrDest == NULL || cchDest == 0 || lpstrSrc == NULL)
+ {
+ nRet = EINVAL;
+ }
+ else if(cchCount == _TRUNCATE)
+ {
+ cchCount = min(cchDest - 1, size_t(lstrlenA(lpstrSrc)));
+ nRet = STRUNCATE;
+ }
+ else if(cchDest <= cchCount)
+ {
+ lpstrDest[0] = 0;
+ nRet = EINVAL;
+ }
+ if(nRet == 0 || nRet == STRUNCATE)
+ nRet = (lstrcpynA(lpstrDest, lpstrSrc, (int)cchCount + 1) != NULL) ? nRet : EINVAL;
+ ATLASSERT(nRet == 0 || nRet == STRUNCATE);
+ return nRet;
+#endif
+ }
+
+ inline errno_t strncpyW_x(wchar_t* lpstrDest, size_t cchDest, const wchar_t* lpstrSrc, size_t cchCount)
+ {
+#if _SECURE_ATL
+ return ATL::Checked::wcsncpy_s(lpstrDest, cchDest, lpstrSrc, cchCount);
+#else
+ errno_t nRet = 0;
+ if(lpstrDest == NULL || cchDest == 0 || lpstrSrc == NULL)
+ {
+ nRet = EINVAL;
+ }
+ else if(cchCount == _TRUNCATE)
+ {
+ cchCount = min(cchDest - 1, size_t(lstrlenW(lpstrSrc)));
+ nRet = STRUNCATE;
+ }
+ else if(cchDest <= cchCount)
+ {
+ lpstrDest[0] = 0;
+ nRet = EINVAL;
+ }
+ if(nRet == 0 || nRet == STRUNCATE)
+ nRet = (lstrcpynW(lpstrDest, lpstrSrc, (int)cchCount + 1) != NULL) ? nRet : EINVAL;
+ ATLASSERT(nRet == 0 || nRet == STRUNCATE);
+ return nRet;
+#endif
+ }
+
+ inline errno_t strncpy_x(LPTSTR lpstrDest, size_t cchDest, LPCTSTR lpstrSrc, size_t cchCount)
+ {
+#ifdef _UNICODE
+ return strncpyW_x(lpstrDest, cchDest, lpstrSrc, cchCount);
+#else
+ return strncpyA_x(lpstrDest, cchDest, lpstrSrc, cchCount);
+#endif
+ }
+
+ inline void strcatA_x(char* lpstrDest, size_t cchDest, const char* lpstrSrc)
+ {
+#if _SECURE_ATL
+ ATL::Checked::strcat_s(lpstrDest, cchDest, lpstrSrc);
+#else
+ if(cchDest > (size_t)lstrlenA(lpstrSrc))
+ ATLVERIFY(lstrcatA(lpstrDest, lpstrSrc) != NULL);
+ else
+ ATLASSERT(FALSE);
+#endif
+ }
+
+ inline void strcatW_x(wchar_t* lpstrDest, size_t cchDest, const wchar_t* lpstrSrc)
+ {
+#if _SECURE_ATL
+ ATL::Checked::wcscat_s(lpstrDest, cchDest, lpstrSrc);
+#else
+ if(cchDest > (size_t)lstrlenW(lpstrSrc))
+ ATLVERIFY(lstrcatW(lpstrDest, lpstrSrc) != NULL);
+ else
+ ATLASSERT(FALSE);
+#endif
+ }
+
+ inline void strcat_x(LPTSTR lpstrDest, size_t cchDest, LPCTSTR lpstrSrc)
+ {
+#ifdef _UNICODE
+ strcatW_x(lpstrDest, cchDest, lpstrSrc);
+#else
+ strcatA_x(lpstrDest, cchDest, lpstrSrc);
+#endif
+ }
+
+ inline void memcpy_x(void* pDest, size_t cbDest, const void* pSrc, size_t cbSrc)
+ {
+#if _SECURE_ATL
+ ATL::Checked::memcpy_s(pDest, cbDest, pSrc, cbSrc);
+#else
+ if(cbDest >= cbSrc)
+ memcpy(pDest, pSrc, cbSrc);
+ else
+ ATLASSERT(FALSE);
+#endif
+ }
+
+ inline void memmove_x(void* pDest, size_t cbDest, const void* pSrc, size_t cbSrc)
+ {
+#if _SECURE_ATL
+ ATL::Checked::memmove_s(pDest, cbDest, pSrc, cbSrc);
+#else
+ if(cbDest >= cbSrc)
+ memmove(pDest, pSrc, cbSrc);
+ else
+ ATLASSERT(FALSE);
+#endif
+ }
+
+ inline int vsprintf_x(LPTSTR lpstrBuff, size_t cchBuff, LPCTSTR lpstrFormat, va_list args)
+ {
+#if _SECURE_ATL && !defined(_ATL_MIN_CRT) && !defined(_WIN32_WCE)
+ return _vstprintf_s(lpstrBuff, cchBuff, lpstrFormat, args);
+#else
+ cchBuff; // Avoid unused argument warning
+#pragma warning(disable: 4996)
+ return _vstprintf(lpstrBuff, lpstrFormat, args);
+#pragma warning(default: 4996)
+#endif
+ }
+
+ inline int wvsprintf_x(LPTSTR lpstrBuff, size_t cchBuff, LPCTSTR lpstrFormat, va_list args)
+ {
+#if _SECURE_ATL && !defined(_ATL_MIN_CRT) && !defined(_WIN32_WCE)
+ return _vstprintf_s(lpstrBuff, cchBuff, lpstrFormat, args);
+#else
+ cchBuff; // Avoid unused argument warning
+ return ::wvsprintf(lpstrBuff, lpstrFormat, args);
+#endif
+ }
+
+ inline int sprintf_x(LPTSTR lpstrBuff, size_t cchBuff, LPCTSTR lpstrFormat, ...)
+ {
+ va_list args;
+ va_start(args, lpstrFormat);
+ int nRes = vsprintf_x(lpstrBuff, cchBuff, lpstrFormat, args);
+ va_end(args);
+ return nRes;
+ }
+
+ inline int wsprintf_x(LPTSTR lpstrBuff, size_t cchBuff, LPCTSTR lpstrFormat, ...)
+ {
+ va_list args;
+ va_start(args, lpstrFormat);
+ int nRes = wvsprintf_x(lpstrBuff, cchBuff, lpstrFormat, args);
+ va_end(args);
+ return nRes;
+ }
+}; // namespace SecureHelper
+
+
+///////////////////////////////////////////////////////////////////////////////
+// MinCrtHelper - helper functions for using _ATL_MIN_CRT
+
+namespace MinCrtHelper
+{
+ inline int _isspace(TCHAR ch)
+ {
+#ifndef _ATL_MIN_CRT
+ return _istspace(ch);
+#else // _ATL_MIN_CRT
+ WORD type = 0;
+ ::GetStringTypeEx(::GetThreadLocale(), CT_CTYPE1, &ch, 1, &type);
+ return (type & C1_SPACE) == C1_SPACE;
+#endif // _ATL_MIN_CRT
+ }
+
+ inline int _isdigit(TCHAR ch)
+ {
+#ifndef _ATL_MIN_CRT
+ return _istdigit(ch);
+#else // _ATL_MIN_CRT
+ WORD type = 0;
+ ::GetStringTypeEx(::GetThreadLocale(), CT_CTYPE1, &ch, 1, &type);
+ return (type & C1_DIGIT) == C1_DIGIT;
+#endif // _ATL_MIN_CRT
+ }
+
+ inline int _atoi(LPCTSTR str)
+ {
+#ifndef _ATL_MIN_CRT
+ return _ttoi(str);
+#else // _ATL_MIN_CRT
+ while(_isspace(*str) != 0)
+ ++str;
+
+ TCHAR ch = *str++;
+ TCHAR sign = ch; // save sign indication
+ if(ch == _T('-') || ch == _T('+'))
+ ch = *str++; // skip sign
+
+ int total = 0;
+ while(_isdigit(ch) != 0)
+ {
+ total = 10 * total + (ch - '0'); // accumulate digit
+ ch = *str++; // get next char
+ }
+
+ return (sign == '-') ? -total : total; // return result, negated if necessary
+#endif // _ATL_MIN_CRT
+ }
+
+ inline LPCTSTR _strrchr(LPCTSTR str, TCHAR ch)
+ {
+#ifndef _ATL_MIN_CRT
+ return _tcsrchr(str, ch);
+#else // _ATL_MIN_CRT
+ LPCTSTR lpsz = NULL;
+ while(*str != 0)
+ {
+ if(*str == ch)
+ lpsz = str;
+ str = ::CharNext(str);
+ }
+ return lpsz;
+#endif // _ATL_MIN_CRT
+ }
+
+ inline LPTSTR _strrchr(LPTSTR str, TCHAR ch)
+ {
+#ifndef _ATL_MIN_CRT
+ return _tcsrchr(str, ch);
+#else // _ATL_MIN_CRT
+ LPTSTR lpsz = NULL;
+ while(*str != 0)
+ {
+ if(*str == ch)
+ lpsz = str;
+ str = ::CharNext(str);
+ }
+ return lpsz;
+#endif // _ATL_MIN_CRT
+ }
+}; // namespace MinCrtHelper
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CMessageFilter - Interface for message filter support
+
+class CMessageFilter
+{
+public:
+ virtual BOOL PreTranslateMessage(MSG* pMsg) = 0;
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CIdleHandler - Interface for idle processing
+
+class CIdleHandler
+{
+public:
+ virtual BOOL OnIdle() = 0;
+};
+
+#ifndef _ATL_NO_OLD_NAMES
+ // for compatilibility with old names only
+ typedef CIdleHandler CUpdateUIObject;
+ #define DoUpdate OnIdle
+#endif // !_ATL_NO_OLD_NAMES
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CMessageLoop - message loop implementation
+
+class CMessageLoop
+{
+public:
+ ATL::CSimpleArray<CMessageFilter*> m_aMsgFilter;
+ ATL::CSimpleArray<CIdleHandler*> m_aIdleHandler;
+ MSG m_msg;
+
+// Message filter operations
+ BOOL AddMessageFilter(CMessageFilter* pMessageFilter)
+ {
+ return m_aMsgFilter.Add(pMessageFilter);
+ }
+
+ BOOL RemoveMessageFilter(CMessageFilter* pMessageFilter)
+ {
+ return m_aMsgFilter.Remove(pMessageFilter);
+ }
+
+// Idle handler operations
+ BOOL AddIdleHandler(CIdleHandler* pIdleHandler)
+ {
+ return m_aIdleHandler.Add(pIdleHandler);
+ }
+
+ BOOL RemoveIdleHandler(CIdleHandler* pIdleHandler)
+ {
+ return m_aIdleHandler.Remove(pIdleHandler);
+ }
+
+#ifndef _ATL_NO_OLD_NAMES
+ // for compatilibility with old names only
+ BOOL AddUpdateUI(CIdleHandler* pIdleHandler)
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("CUpdateUIObject and AddUpdateUI are deprecated. Please change your code to use CIdleHandler and OnIdle\n"));
+ return AddIdleHandler(pIdleHandler);
+ }
+
+ BOOL RemoveUpdateUI(CIdleHandler* pIdleHandler)
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("CUpdateUIObject and RemoveUpdateUI are deprecated. Please change your code to use CIdleHandler and OnIdle\n"));
+ return RemoveIdleHandler(pIdleHandler);
+ }
+#endif // !_ATL_NO_OLD_NAMES
+
+// message loop
+ int Run()
+ {
+ BOOL bDoIdle = TRUE;
+ int nIdleCount = 0;
+ BOOL bRet;
+
+ for(;;)
+ {
+ while(bDoIdle && !::PeekMessage(&m_msg, NULL, 0, 0, PM_NOREMOVE))
+ {
+ if(!OnIdle(nIdleCount++))
+ bDoIdle = FALSE;
+ }
+
+ bRet = ::GetMessage(&m_msg, NULL, 0, 0);
+
+ if(bRet == -1)
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("::GetMessage returned -1 (error)\n"));
+ continue; // error, don't process
+ }
+ else if(!bRet)
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("CMessageLoop::Run - exiting\n"));
+ break; // WM_QUIT, exit message loop
+ }
+
+ if(!PreTranslateMessage(&m_msg))
+ {
+ ::TranslateMessage(&m_msg);
+ ::DispatchMessage(&m_msg);
+ }
+
+ if(IsIdleMessage(&m_msg))
+ {
+ bDoIdle = TRUE;
+ nIdleCount = 0;
+ }
+ }
+
+ return (int)m_msg.wParam;
+ }
+
+ static BOOL IsIdleMessage(MSG* pMsg)
+ {
+ // These messages should NOT cause idle processing
+ switch(pMsg->message)
+ {
+ case WM_MOUSEMOVE:
+#ifndef _WIN32_WCE
+ case WM_NCMOUSEMOVE:
+#endif // !_WIN32_WCE
+ case WM_PAINT:
+ case 0x0118: // WM_SYSTIMER (caret blink)
+ return FALSE;
+ }
+
+ return TRUE;
+ }
+
+// Overrideables
+ // Override to change message filtering
+ virtual BOOL PreTranslateMessage(MSG* pMsg)
+ {
+ // loop backwards
+ for(int i = m_aMsgFilter.GetSize() - 1; i >= 0; i--)
+ {
+ CMessageFilter* pMessageFilter = m_aMsgFilter[i];
+ if(pMessageFilter != NULL && pMessageFilter->PreTranslateMessage(pMsg))
+ return TRUE;
+ }
+ return FALSE; // not translated
+ }
+
+ // override to change idle processing
+ virtual BOOL OnIdle(int /*nIdleCount*/)
+ {
+ for(int i = 0; i < m_aIdleHandler.GetSize(); i++)
+ {
+ CIdleHandler* pIdleHandler = m_aIdleHandler[i];
+ if(pIdleHandler != NULL)
+ pIdleHandler->OnIdle();
+ }
+ return FALSE; // don't continue
+ }
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CStaticDataInitCriticalSectionLock and CWindowCreateCriticalSectionLock
+// internal classes to manage critical sections for both ATL3 and ATL7
+
+class CStaticDataInitCriticalSectionLock
+{
+public:
+#if (_ATL_VER >= 0x0700)
+ ATL::CComCritSecLock<ATL::CComCriticalSection> m_cslock;
+
+ CStaticDataInitCriticalSectionLock() : m_cslock(ATL::_pAtlModule->m_csStaticDataInitAndTypeInfo, false)
+ { }
+#endif // (_ATL_VER >= 0x0700)
+
+ HRESULT Lock()
+ {
+#if (_ATL_VER >= 0x0700)
+ return m_cslock.Lock();
+#else // !(_ATL_VER >= 0x0700)
+ ::EnterCriticalSection(&ATL::_pModule->m_csStaticDataInit);
+ return S_OK;
+#endif // !(_ATL_VER >= 0x0700)
+ }
+
+ void Unlock()
+ {
+#if (_ATL_VER >= 0x0700)
+ m_cslock.Unlock();
+#else // !(_ATL_VER >= 0x0700)
+ ::LeaveCriticalSection(&ATL::_pModule->m_csStaticDataInit);
+#endif // !(_ATL_VER >= 0x0700)
+ }
+};
+
+
+class CWindowCreateCriticalSectionLock
+{
+public:
+#if (_ATL_VER >= 0x0700)
+ ATL::CComCritSecLock<ATL::CComCriticalSection> m_cslock;
+
+ CWindowCreateCriticalSectionLock() : m_cslock(ATL::_AtlWinModule.m_csWindowCreate, false)
+ { }
+#endif // (_ATL_VER >= 0x0700)
+
+ HRESULT Lock()
+ {
+#if (_ATL_VER >= 0x0700)
+ return m_cslock.Lock();
+#else // !(_ATL_VER >= 0x0700)
+ ::EnterCriticalSection(&ATL::_pModule->m_csWindowCreate);
+ return S_OK;
+#endif // !(_ATL_VER >= 0x0700)
+ }
+
+ void Unlock()
+ {
+#if (_ATL_VER >= 0x0700)
+ m_cslock.Unlock();
+#else // !(_ATL_VER >= 0x0700)
+ ::LeaveCriticalSection(&ATL::_pModule->m_csWindowCreate);
+#endif // !(_ATL_VER >= 0x0700)
+ }
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CTempBuffer - helper class for stack allocations for ATL3
+
+#ifndef _WTL_STACK_ALLOC_THRESHOLD
+ #define _WTL_STACK_ALLOC_THRESHOLD 512
+#endif
+
+#if (_ATL_VER >= 0x0700)
+
+using ATL::CTempBuffer;
+
+#else // !(_ATL_VER >= 0x0700)
+
+#ifndef SIZE_MAX
+ #ifdef _WIN64
+ #define SIZE_MAX _UI64_MAX
+ #else
+ #define SIZE_MAX UINT_MAX
+ #endif
+#endif
+
+#pragma warning(disable: 4284) // warning for operator ->
+
+template<typename T, int t_nFixedBytes = 128>
+class CTempBuffer
+{
+public:
+ CTempBuffer() : m_p(NULL)
+ {
+ }
+
+ CTempBuffer(size_t nElements) : m_p(NULL)
+ {
+ Allocate(nElements);
+ }
+
+ ~CTempBuffer()
+ {
+ if(m_p != reinterpret_cast<T*>(m_abFixedBuffer))
+ free(m_p);
+ }
+
+ operator T*() const
+ {
+ return m_p;
+ }
+
+ T* operator ->() const
+ {
+ ATLASSERT(m_p != NULL);
+ return m_p;
+ }
+
+ T* Allocate(size_t nElements)
+ {
+ ATLASSERT(nElements <= (SIZE_MAX / sizeof(T)));
+ return AllocateBytes(nElements * sizeof(T));
+ }
+
+ T* AllocateBytes(size_t nBytes)
+ {
+ ATLASSERT(m_p == NULL);
+ if(nBytes > t_nFixedBytes)
+ m_p = static_cast<T*>(malloc(nBytes));
+ else
+ m_p = reinterpret_cast<T*>(m_abFixedBuffer);
+
+ return m_p;
+ }
+
+private:
+ T* m_p;
+ BYTE m_abFixedBuffer[t_nFixedBytes];
+};
+
+#pragma warning(default: 4284)
+
+#endif // !(_ATL_VER >= 0x0700)
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CAppModule - module class for an application
+
+class CAppModule : public ATL::CComModule
+{
+public:
+ DWORD m_dwMainThreadID;
+ ATL::CSimpleMap<DWORD, CMessageLoop*>* m_pMsgLoopMap;
+ ATL::CSimpleArray<HWND>* m_pSettingChangeNotify;
+
+// Overrides of CComModule::Init and Term
+ HRESULT Init(ATL::_ATL_OBJMAP_ENTRY* pObjMap, HINSTANCE hInstance, const GUID* pLibID = NULL)
+ {
+ HRESULT hRet = CComModule::Init(pObjMap, hInstance, pLibID);
+ if(FAILED(hRet))
+ return hRet;
+
+ m_dwMainThreadID = ::GetCurrentThreadId();
+ typedef ATL::CSimpleMap<DWORD, CMessageLoop*> _mapClass;
+ m_pMsgLoopMap = NULL;
+ ATLTRY(m_pMsgLoopMap = new _mapClass);
+ if(m_pMsgLoopMap == NULL)
+ return E_OUTOFMEMORY;
+ m_pSettingChangeNotify = NULL;
+
+ return hRet;
+ }
+
+ void Term()
+ {
+ TermSettingChangeNotify();
+ delete m_pMsgLoopMap;
+ CComModule::Term();
+ }
+
+// Message loop map methods
+ BOOL AddMessageLoop(CMessageLoop* pMsgLoop)
+ {
+ CStaticDataInitCriticalSectionLock lock;
+ if(FAILED(lock.Lock()))
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CAppModule::AddMessageLoop.\n"));
+ ATLASSERT(FALSE);
+ return FALSE;
+ }
+
+ ATLASSERT(pMsgLoop != NULL);
+ ATLASSERT(m_pMsgLoopMap->Lookup(::GetCurrentThreadId()) == NULL); // not in map yet
+
+ BOOL bRet = m_pMsgLoopMap->Add(::GetCurrentThreadId(), pMsgLoop);
+
+ lock.Unlock();
+
+ return bRet;
+ }
+
+ BOOL RemoveMessageLoop()
+ {
+ CStaticDataInitCriticalSectionLock lock;
+ if(FAILED(lock.Lock()))
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CAppModule::RemoveMessageLoop.\n"));
+ ATLASSERT(FALSE);
+ return FALSE;
+ }
+
+ BOOL bRet = m_pMsgLoopMap->Remove(::GetCurrentThreadId());
+
+ lock.Unlock();
+
+ return bRet;
+ }
+
+ CMessageLoop* GetMessageLoop(DWORD dwThreadID = ::GetCurrentThreadId()) const
+ {
+ CStaticDataInitCriticalSectionLock lock;
+ if(FAILED(lock.Lock()))
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CAppModule::GetMessageLoop.\n"));
+ ATLASSERT(FALSE);
+ return NULL;
+ }
+
+ CMessageLoop* pLoop = m_pMsgLoopMap->Lookup(dwThreadID);
+
+ lock.Unlock();
+
+ return pLoop;
+ }
+
+// Setting change notify methods
+ // Note: Call this from the main thread for MSDI apps
+ BOOL InitSettingChangeNotify(DLGPROC pfnDlgProc = _SettingChangeDlgProc)
+ {
+ CStaticDataInitCriticalSectionLock lock;
+ if(FAILED(lock.Lock()))
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CAppModule::InitSettingChangeNotify.\n"));
+ ATLASSERT(FALSE);
+ return FALSE;
+ }
+
+ if(m_pSettingChangeNotify == NULL)
+ {
+ typedef ATL::CSimpleArray<HWND> _notifyClass;
+ ATLTRY(m_pSettingChangeNotify = new _notifyClass);
+ ATLASSERT(m_pSettingChangeNotify != NULL);
+ }
+
+ BOOL bRet = (m_pSettingChangeNotify != NULL);
+ if(bRet && m_pSettingChangeNotify->GetSize() == 0)
+ {
+ // init everything
+ _ATL_EMPTY_DLGTEMPLATE templ;
+ HWND hNtfWnd = ::CreateDialogIndirect(GetModuleInstance(), &templ, NULL, pfnDlgProc);
+ ATLASSERT(::IsWindow(hNtfWnd));
+ if(::IsWindow(hNtfWnd))
+ {
+// need conditional code because types don't match in winuser.h
+#ifdef _WIN64
+ ::SetWindowLongPtr(hNtfWnd, GWLP_USERDATA, (LONG_PTR)this);
+#else
+ ::SetWindowLongPtr(hNtfWnd, GWLP_USERDATA, PtrToLong(this));
+#endif
+ bRet = m_pSettingChangeNotify->Add(hNtfWnd);
+ }
+ else
+ {
+ bRet = FALSE;
+ }
+ }
+
+ lock.Unlock();
+
+ return bRet;
+ }
+
+ void TermSettingChangeNotify()
+ {
+ CStaticDataInitCriticalSectionLock lock;
+ if(FAILED(lock.Lock()))
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CAppModule::TermSettingChangeNotify.\n"));
+ ATLASSERT(FALSE);
+ return;
+ }
+
+ if(m_pSettingChangeNotify != NULL && m_pSettingChangeNotify->GetSize() > 0)
+ ::DestroyWindow((*m_pSettingChangeNotify)[0]);
+ delete m_pSettingChangeNotify;
+ m_pSettingChangeNotify = NULL;
+
+ lock.Unlock();
+ }
+
+ BOOL AddSettingChangeNotify(HWND hWnd)
+ {
+ CStaticDataInitCriticalSectionLock lock;
+ if(FAILED(lock.Lock()))
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CAppModule::AddSettingChangeNotify.\n"));
+ ATLASSERT(FALSE);
+ return FALSE;
+ }
+
+ ATLASSERT(::IsWindow(hWnd));
+ BOOL bRet = FALSE;
+ if(InitSettingChangeNotify() != FALSE)
+ bRet = m_pSettingChangeNotify->Add(hWnd);
+
+ lock.Unlock();
+
+ return bRet;
+ }
+
+ BOOL RemoveSettingChangeNotify(HWND hWnd)
+ {
+ CStaticDataInitCriticalSectionLock lock;
+ if(FAILED(lock.Lock()))
+ {
+ ATLTRACE2(atlTraceUI, 0, _T("ERROR : Unable to lock critical section in CAppModule::RemoveSettingChangeNotify.\n"));
+ ATLASSERT(FALSE);
+ return FALSE;
+ }
+
+ BOOL bRet = FALSE;
+ if(m_pSettingChangeNotify != NULL)
+ bRet = m_pSettingChangeNotify->Remove(hWnd);
+
+ lock.Unlock();
+
+ return bRet;
+ }
+
+// Implementation - setting change notify dialog template and dialog procedure
+ struct _ATL_EMPTY_DLGTEMPLATE : DLGTEMPLATE
+ {
+ _ATL_EMPTY_DLGTEMPLATE()
+ {
+ memset(this, 0, sizeof(_ATL_EMPTY_DLGTEMPLATE));
+ style = WS_POPUP;
+ }
+ WORD wMenu, wClass, wTitle;
+ };
+
+#ifdef _WIN64
+ static INT_PTR CALLBACK _SettingChangeDlgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+#else
+ static BOOL CALLBACK _SettingChangeDlgProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
+#endif
+ {
+ if(uMsg == WM_SETTINGCHANGE)
+ {
+// need conditional code because types don't match in winuser.h
+#ifdef _WIN64
+ CAppModule* pModule = (CAppModule*)::GetWindowLongPtr(hWnd, GWLP_USERDATA);
+#else
+ CAppModule* pModule = (CAppModule*)LongToPtr(::GetWindowLongPtr(hWnd, GWLP_USERDATA));
+#endif
+ ATLASSERT(pModule != NULL);
+ ATLASSERT(pModule->m_pSettingChangeNotify != NULL);
+ const UINT uTimeout = 1500; // ms
+ for(int i = 1; i < pModule->m_pSettingChangeNotify->GetSize(); i++)
+ {
+#if !defined(_WIN32_WCE)
+ ::SendMessageTimeout((*pModule->m_pSettingChangeNotify)[i], uMsg, wParam, lParam, SMTO_ABORTIFHUNG, uTimeout, NULL);
+#elif(_WIN32_WCE >= 400) // CE specific
+ ::SendMessageTimeout((*pModule->m_pSettingChangeNotify)[i], uMsg, wParam, lParam, SMTO_NORMAL, uTimeout, NULL);
+#else // _WIN32_WCE < 400 specific
+ uTimeout;
+ ::SendMessage((*pModule->m_pSettingChangeNotify)[i], uMsg, wParam, lParam);
+#endif
+ }
+ return TRUE;
+ }
+ return FALSE;
+ }
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CServerAppModule - module class for a COM server application
+
+class CServerAppModule : public CAppModule
+{
+public:
+ HANDLE m_hEventShutdown;
+ bool m_bActivity;
+ DWORD m_dwTimeOut;
+ DWORD m_dwPause;
+
+// Override of CAppModule::Init
+ HRESULT Init(ATL::_ATL_OBJMAP_ENTRY* pObjMap, HINSTANCE hInstance, const GUID* pLibID = NULL)
+ {
+ m_dwTimeOut = 5000;
+ m_dwPause = 1000;
+ return CAppModule::Init(pObjMap, hInstance, pLibID);
+ }
+
+ void Term()
+ {
+ if(m_hEventShutdown != NULL && ::CloseHandle(m_hEventShutdown))
+ m_hEventShutdown = NULL;
+ CAppModule::Term();
+ }
+
+// COM Server methods
+ LONG Unlock()
+ {
+ LONG lRet = CComModule::Unlock();
+ if(lRet == 0)
+ {
+ m_bActivity = true;
+ ::SetEvent(m_hEventShutdown); // tell monitor that we transitioned to zero
+ }
+ return lRet;
+ }
+
+ void MonitorShutdown()
+ {
+ for(;;)
+ {
+ ::WaitForSingleObject(m_hEventShutdown, INFINITE);
+ DWORD dwWait = 0;
+ do
+ {
+ m_bActivity = false;
+ dwWait = ::WaitForSingleObject(m_hEventShutdown, m_dwTimeOut);
+ }
+ while(dwWait == WAIT_OBJECT_0);
+ // timed out
+ if(!m_bActivity && m_nLockCnt == 0) // if no activity let's really bail
+ {
+#if ((_WIN32_WINNT >= 0x0400 ) || defined(_WIN32_DCOM)) && defined(_ATL_FREE_THREADED) && !defined(_WIN32_WCE)
+ ::CoSuspendClassObjects();
+ if(!m_bActivity && m_nLockCnt == 0)
+#endif
+ break;
+ }
+ }
+ // This handle should be valid now. If it isn't,
+ // check if _Module.Term was called first (it shouldn't)
+ if(::CloseHandle(m_hEventShutdown))
+ m_hEventShutdown = NULL;
+ ::PostThreadMessage(m_dwMainThreadID, WM_QUIT, 0, 0);
+ }
+
+ bool StartMonitor()
+ {
+ m_hEventShutdown = ::CreateEvent(NULL, false, false, NULL);
+ if(m_hEventShutdown == NULL)
+ return false;
+ DWORD dwThreadID = 0;
+#if !defined(_ATL_MIN_CRT) && defined(_MT) && !defined(_WIN32_WCE)
+ HANDLE hThread = (HANDLE)_beginthreadex(NULL, 0, (UINT (WINAPI*)(void*))MonitorProc, this, 0, (UINT*)&dwThreadID);
+#else
+ HANDLE hThread = ::CreateThread(NULL, 0, MonitorProc, this, 0, &dwThreadID);
+#endif
+ bool bRet = (hThread != NULL);
+ if(bRet)
+ ::CloseHandle(hThread);
+ return bRet;
+ }
+
+ static DWORD WINAPI MonitorProc(void* pv)
+ {
+ CServerAppModule* p = (CServerAppModule*)pv;
+ p->MonitorShutdown();
+ return 0;
+ }
+
+#if (_ATL_VER < 0x0700)
+ // search for an occurence of string p2 in string p1
+ static LPCTSTR FindOneOf(LPCTSTR p1, LPCTSTR p2)
+ {
+ while(p1 != NULL && *p1 != NULL)
+ {
+ LPCTSTR p = p2;
+ while(p != NULL && *p != NULL)
+ {
+ if(*p1 == *p)
+ return ::CharNext(p1);
+ p = ::CharNext(p);
+ }
+ p1 = ::CharNext(p1);
+ }
+ return NULL;
+ }
+#endif // (_ATL_VER < 0x0700)
+};
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CRegKeyEx - adds type-specific methods to ATL3 CRegKey
+
+#if (_ATL_VER < 0x0700)
+
+class CRegKeyEx : public ATL::CRegKey
+{
+public:
+// Constructors and operators
+ CRegKeyEx(HKEY hKey = NULL)
+ {
+ m_hKey = hKey;
+ }
+
+ CRegKeyEx(CRegKeyEx& key)
+ {
+ Attach(key.Detach());
+ }
+
+ CRegKeyEx& operator =(CRegKeyEx& key)
+ {
+ Close();
+ Attach(key.Detach());
+ return *this;
+ }
+
+// Methods
+ LONG SetValue(LPCTSTR pszValueName, DWORD dwType, const void* pValue, ULONG nBytes)
+ {
+ ATLASSERT(m_hKey != NULL);
+ return ::RegSetValueEx(m_hKey, pszValueName, NULL, dwType, static_cast<const BYTE*>(pValue), nBytes);
+ }
+
+ LONG SetGUIDValue(LPCTSTR pszValueName, REFGUID guidValue)
+ {
+ ATLASSERT(m_hKey != NULL);
+
+ OLECHAR szGUID[64] = { 0 };
+ ::StringFromGUID2(guidValue, szGUID, 64);
+
+ USES_CONVERSION;
+ LPCTSTR lpstr = OLE2CT(szGUID);
+#ifndef _UNICODE
+ if(lpstr == NULL)
+ return E_OUTOFMEMORY;
+#endif
+ return SetStringValue(pszValueName, lpstr);
+ }
+
+ LONG SetBinaryValue(LPCTSTR pszValueName, const void* pValue, ULONG nBytes)
+ {
+ ATLASSERT(m_hKey != NULL);
+ return ::RegSetValueEx(m_hKey, pszValueName, NULL, REG_BINARY, reinterpret_cast<const BYTE*>(pValue), nBytes);
+ }
+
+ LONG SetDWORDValue(LPCTSTR pszValueName, DWORD dwValue)
+ {
+ ATLASSERT(m_hKey != NULL);
+ return ::RegSetValueEx(m_hKey, pszValueName, NULL, REG_DWORD, reinterpret_cast<const BYTE*>(&dwValue), sizeof(DWORD));
+ }
+
+#ifndef _WIN32_WCE
+ LONG SetQWORDValue(LPCTSTR pszValueName, ULONGLONG qwValue)
+ {
+ ATLASSERT(m_hKey != NULL);
+ return ::RegSetValueEx(m_hKey, pszValueName, NULL, REG_QWORD, reinterpret_cast<const BYTE*>(&qwValue), sizeof(ULONGLONG));
+ }
+#endif
+
+ LONG SetStringValue(LPCTSTR pszValueName, LPCTSTR pszValue, DWORD dwType = REG_SZ)
+ {
+ ATLASSERT(m_hKey != NULL);
+ if(pszValue == NULL)
+ {
+ ATLASSERT(FALSE);
+ return ERROR_INVALID_DATA;
+ }
+ ATLASSERT((dwType == REG_SZ) || (dwType == REG_EXPAND_SZ));
+
+ return ::RegSetValueEx(m_hKey, pszValueName, NULL, dwType, reinterpret_cast<const BYTE*>(pszValue), (lstrlen(pszValue) + 1) * sizeof(TCHAR));
+ }
+
+ LONG SetMultiStringValue(LPCTSTR pszValueName, LPCTSTR pszValue)
+ {
+ ATLASSERT(m_hKey != NULL);
+ if(pszValue == NULL)
+ {
+ ATLASSERT(FALSE);
+ return ERROR_INVALID_DATA;
+ }
+
+ ULONG nBytes = 0;
+ ULONG nLength = 0;
+ LPCTSTR pszTemp = pszValue;
+ do
+ {
+ nLength = lstrlen(pszTemp) + 1;
+ pszTemp += nLength;
+ nBytes += nLength * sizeof(TCHAR);
+ } while (nLength != 1);
+
+ return ::RegSetValueEx(m_hKey, pszValueName, NULL, REG_MULTI_SZ, reinterpret_cast<const BYTE*>(pszValue), nBytes);
+ }
+
+ LONG QueryValue(LPCTSTR pszValueName, DWORD* pdwType, void* pData, ULONG* pnBytes)
+ {
+ ATLASSERT(m_hKey != NULL);
+ return ::RegQueryValueEx(m_hKey, pszValueName, NULL, pdwType, static_cast<LPBYTE>(pData), pnBytes);
+ }
+
+ LONG QueryGUIDValue(LPCTSTR pszValueName, GUID& guidValue)
+ {
+ ATLASSERT(m_hKey != NULL);
+
+ guidValue = GUID_NULL;
+
+ TCHAR szGUID[64] = { 0 };
+ ULONG nCount = 64;
+ LONG lRes = QueryStringValue(pszValueName, szGUID, &nCount);
+
+ if (lRes != ERROR_SUCCESS)
+ return lRes;
+
+ if(szGUID[0] != _T('{'))
+ return ERROR_INVALID_DATA;
+
+ USES_CONVERSION;
+ LPOLESTR lpstr = T2OLE(szGUID);
+#ifndef _UNICODE
+ if(lpstr == NULL)
+ return E_OUTOFMEMORY;
+#endif
+
+ HRESULT hr = ::CLSIDFromString(lpstr, &guidValue);
+ if (FAILED(hr))
+ return ERROR_INVALID_DATA;
+
+ return ERROR_SUCCESS;
+ }
+
+ LONG QueryBinaryValue(LPCTSTR pszValueName, void* pValue, ULONG* pnBytes)
+ {
+ ATLASSERT(pnBytes != NULL);
+ ATLASSERT(m_hKey != NULL);
+
+ DWORD dwType = 0;
+ LONG lRes = ::RegQueryValueEx(m_hKey, pszValueName, NULL, &dwType, reinterpret_cast<LPBYTE>(pValue), pnBytes);
+ if (lRes != ERROR_SUCCESS)
+ return lRes;
+ if (dwType != REG_BINARY)
+ return ERROR_INVALID_DATA;
+
+ return ERROR_SUCCESS;
+ }
+
+ LONG QueryDWORDValue(LPCTSTR pszValueName, DWORD& dwValue)
+ {
+ ATLASSERT(m_hKey != NULL);
+
+ ULONG nBytes = sizeof(DWORD);
+ DWORD dwType = 0;
+ LONG lRes = ::RegQueryValueEx(m_hKey, pszValueName, NULL, &dwType, reinterpret_cast<LPBYTE>(&dwValue), &nBytes);
+ if (lRes != ERROR_SUCCESS)
+ return lRes;
+ if (dwType != REG_DWORD)
+ return ERROR_INVALID_DATA;
+
+ return ERROR_SUCCESS;
+ }
+
+ LONG QueryQWORDValue(LPCTSTR pszValueName, ULONGLONG& qwValue)
+ {
+ ATLASSERT(m_hKey != NULL);
+
+ ULONG nBytes = sizeof(ULONGLONG);
+ DWORD dwType = 0;
+ LONG lRes = ::RegQueryValueEx(m_hKey, pszValueName, NULL, &dwType, reinterpret_cast<LPBYTE>(&qwValue), &nBytes);
+ if (lRes != ERROR_SUCCESS)
+ return lRes;
+ if (dwType != REG_QWORD)
+ return ERROR_INVALID_DATA;
+
+ return ERROR_SUCCESS;
+ }
+
+ LONG QueryStringValue(LPCTSTR pszValueName, LPTSTR pszValue, ULONG* pnChars)
+ {
+ ATLASSERT(m_hKey != NULL);
+ ATLASSERT(pnChars != NULL);
+
+ ULONG nBytes = (*pnChars) * sizeof(TCHAR);
+ DWORD dwType = 0;
+ *pnChars = 0;
+ LONG lRes = ::RegQueryValueEx(m_hKey, pszValueName, NULL, &dwType, reinterpret_cast<LPBYTE>(pszValue), &nBytes);
+
+ if (lRes != ERROR_SUCCESS)
+ {
+ return lRes;
+ }
+
+ if(dwType != REG_SZ && dwType != REG_EXPAND_SZ)
+ {
+ return ERROR_INVALID_DATA;
+ }
+
+ if (pszValue != NULL)
+ {
+ if(nBytes != 0)
+ {
+ if ((nBytes % sizeof(TCHAR) != 0) || (pszValue[nBytes / sizeof(TCHAR) -1] != 0))
+ return ERROR_INVALID_DATA;
+ }
+ else
+ {
+ pszValue[0] = _T('\0');
+ }
+ }
+
+ *pnChars = nBytes / sizeof(TCHAR);
+
+ return ERROR_SUCCESS;
+ }
+
+ LONG QueryMultiStringValue(LPCTSTR pszValueName, LPTSTR pszValue, ULONG* pnChars)
+ {
+ ATLASSERT(m_hKey != NULL);
+ ATLASSERT(pnChars != NULL);
+
+ if (pszValue != NULL && *pnChars < 2)
+ return ERROR_INSUFFICIENT_BUFFER;
+
+ ULONG nBytes = (*pnChars) * sizeof(TCHAR);
+ DWORD dwType = 0;
+ *pnChars = 0;
+ LONG lRes = ::RegQueryValueEx(m_hKey, pszValueName, NULL, &dwType, reinterpret_cast<LPBYTE>(pszValue), &nBytes);
+ if (lRes != ERROR_SUCCESS)
+ return lRes;
+ if (dwType != REG_MULTI_SZ)
+ return ERROR_INVALID_DATA;
+ if (pszValue != NULL && (nBytes % sizeof(TCHAR) != 0 || nBytes / sizeof(TCHAR) < 1 || pszValue[nBytes / sizeof(TCHAR) - 1] != 0 || ((nBytes / sizeof(TCHAR)) > 1 && pszValue[nBytes / sizeof(TCHAR) - 2] != 0)))
+ return ERROR_INVALID_DATA;
+
+ *pnChars = nBytes / sizeof(TCHAR);
+
+ return ERROR_SUCCESS;
+ }
+};
+
+#else // !(_ATL_VER < 0x0700)
+
+typedef ATL::CRegKey CRegKeyEx;
+
+#endif // !(_ATL_VER < 0x0700)
+
+
+///////////////////////////////////////////////////////////////////////////////
+// CString forward reference (enables CString use in atluser.h and atlgdi.h)
+
+#if defined(_WTL_FORWARD_DECLARE_CSTRING) && !defined(_WTL_USE_CSTRING)
+ #define _WTL_USE_CSTRING
+#endif // defined(_WTL_FORWARD_DECLARE_CSTRING) && !defined(_WTL_USE_CSTRING)
+
+#ifdef _WTL_USE_CSTRING
+ class CString; // forward declaration (include atlmisc.h for the whole class)
+#endif // _WTL_USE_CSTRING
+
+// CString namespace
+#ifndef _CSTRING_NS
+ #ifdef __ATLSTR_H__
+ #define _CSTRING_NS ATL
+ #else
+ #define _CSTRING_NS WTL
+ #endif
+#endif // _CSTRING_NS
+
+// Type classes namespace
+#ifndef _WTYPES_NS
+ #ifdef __ATLTYPES_H__
+ #define _WTYPES_NS
+ #else
+ #define _WTYPES_NS WTL
+ #endif
+#endif // _WTYPES_NS
+
+}; // namespace WTL
+
+
+///////////////////////////////////////////////////////////////////////////////
+// General DLL version helpers
+// (ATL3: excluded from atlbase.h if _ATL_DLL is defined; ATL11: removed)
+
+#if (((_ATL_VER < 0x0700) && defined(_ATL_DLL)) || (_ATL_VER >= 0x0B00)) && !defined(_WIN32_WCE)
+
+namespace ATL
+{
+
+inline HRESULT AtlGetDllVersion(HINSTANCE hInstDLL, DLLVERSIONINFO* pDllVersionInfo)
+{
+ ATLASSERT(pDllVersionInfo != NULL);
+ if(pDllVersionInfo == NULL)
+ return E_INVALIDARG;
+
+ // We must get this function explicitly because some DLLs don't implement it.
+ DLLGETVERSIONPROC pfnDllGetVersion = (DLLGETVERSIONPROC)::GetProcAddress(hInstDLL, "DllGetVersion");
+ if(pfnDllGetVersion == NULL)
+ return E_NOTIMPL;
+
+ return (*pfnDllGetVersion)(pDllVersionInfo);
+}
+
+inline HRESULT AtlGetDllVersion(LPCTSTR lpstrDllName, DLLVERSIONINFO* pDllVersionInfo)
+{
+ HINSTANCE hInstDLL = ::LoadLibrary(lpstrDllName);
+ if(hInstDLL == NULL)
+ return E_FAIL;
+ HRESULT hRet = AtlGetDllVersion(hInstDLL, pDllVersionInfo);
+ ::FreeLibrary(hInstDLL);
+ return hRet;
+}
+
+// Common Control Versions:
+// Win95/WinNT 4.0 maj=4 min=00
+// IE 3.x maj=4 min=70
+// IE 4.0 maj=4 min=71
+inline HRESULT AtlGetCommCtrlVersion(LPDWORD pdwMajor, LPDWORD pdwMinor)
+{
+ ATLASSERT(pdwMajor != NULL && pdwMinor != NULL);
+ if(pdwMajor == NULL || pdwMinor == NULL)
+ return E_INVALIDARG;
+
+ DLLVERSIONINFO dvi;
+ ::ZeroMemory(&dvi, sizeof(dvi));
+ dvi.cbSize = sizeof(dvi);
+ HRESULT hRet = AtlGetDllVersion(_T("comctl32.dll"), &dvi);
+
+ if(SUCCEEDED(hRet))
+ {
+ *pdwMajor = dvi.dwMajorVersion;
+ *pdwMinor = dvi.dwMinorVersion;
+ }
+ else if(hRet == E_NOTIMPL)
+ {
+ // If DllGetVersion is not there, then the DLL is a version
+ // previous to the one shipped with IE 3.x
+ *pdwMajor = 4;
+ *pdwMinor = 0;
+ hRet = S_OK;
+ }
+
+ return hRet;
+}
+
+// Shell Versions:
+// Win95/WinNT 4.0 maj=4 min=00
+// IE 3.x, IE 4.0 without Web Integrated Desktop maj=4 min=00
+// IE 4.0 with Web Integrated Desktop maj=4 min=71
+// IE 4.01 with Web Integrated Desktop maj=4 min=72
+inline HRESULT AtlGetShellVersion(LPDWORD pdwMajor, LPDWORD pdwMinor)
+{
+ ATLASSERT(pdwMajor != NULL && pdwMinor != NULL);
+ if(pdwMajor == NULL || pdwMinor == NULL)
+ return E_INVALIDARG;
+
+ DLLVERSIONINFO dvi;
+ ::ZeroMemory(&dvi, sizeof(dvi));
+ dvi.cbSize = sizeof(dvi);
+ HRESULT hRet = AtlGetDllVersion(_T("shell32.dll"), &dvi);
+
+ if(SUCCEEDED(hRet))
+ {
+ *pdwMajor = dvi.dwMajorVersion;
+ *pdwMinor = dvi.dwMinorVersion;
+ }
+ else if(hRet == E_NOTIMPL)
+ {
+ // If DllGetVersion is not there, then the DLL is a version
+ // previous to the one shipped with IE 4.x
+ *pdwMajor = 4;
+ *pdwMinor = 0;
+ hRet = S_OK;
+ }
+
+ return hRet;
+}
+
+}; // namespace ATL
+
+#endif // (_ATL_VER < 0x0700) && defined(_ATL_DLL) && !defined(_WIN32_WCE)
+
+
+// These are always included
+#include "atlwinx.h"
+#include "atluser.h"
+#include "atlgdi.h"
+
+#ifndef _WTL_NO_AUTOMATIC_NAMESPACE
+using namespace WTL;
+#endif // !_WTL_NO_AUTOMATIC_NAMESPACE
+
+#endif // __ATLAPP_H__
|