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project64/Source/3rdParty/WTL/atluser.h

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// 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 __ATLUSER_H__
#define __ATLUSER_H__
#pragma once
#ifndef __ATLAPP_H__
#error atluser.h requires atlapp.h to be included first
#endif
///////////////////////////////////////////////////////////////////////////////
// Classes in this file:
//
// CMenuItemInfo
// CMenuT<t_bManaged>
// CAcceleratorT<t_bManaged>
// CIconT<t_bManaged>
// CCursorT<t_bManaged>
// CResource
//
// Global functions:
// AtlMessageBox()
//
// AtlLoadAccelerators()
// AtlLoadMenu()
// AtlLoadBitmap()
// AtlLoadSysBitmap()
// AtlLoadCursor()
// AtlLoadSysCursor()
// AtlLoadIcon()
// AtlLoadSysIcon()
// AtlLoadBitmapImage()
// AtlLoadCursorImage()
// AtlLoadIconImage()
// AtlLoadSysBitmapImage()
// AtlLoadSysCursorImage()
// AtlLoadSysIconImage()
// AtlLoadString()
namespace WTL
{
///////////////////////////////////////////////////////////////////////////////
// AtlMessageBox - accepts both memory and resource based strings
inline int AtlMessageBox(HWND hWndOwner, ATL::_U_STRINGorID message, ATL::_U_STRINGorID title = (LPCTSTR)NULL, UINT uType = MB_OK | MB_ICONINFORMATION)
{
ATLASSERT(hWndOwner == NULL || ::IsWindow(hWndOwner));
LPTSTR lpstrMessage = NULL;
if(IS_INTRESOURCE(message.m_lpstr))
{
for(int nLen = 256; ; nLen *= 2)
{
ATLTRY(lpstrMessage = new TCHAR[nLen]);
if(lpstrMessage == NULL)
{
ATLASSERT(FALSE);
return 0;
}
int nRes = ::LoadString(ModuleHelper::GetResourceInstance(), LOWORD(message.m_lpstr), lpstrMessage, nLen);
if(nRes < nLen - 1)
break;
delete [] lpstrMessage;
lpstrMessage = NULL;
}
message.m_lpstr = lpstrMessage;
}
LPTSTR lpstrTitle = NULL;
if(IS_INTRESOURCE(title.m_lpstr) && LOWORD(title.m_lpstr) != 0)
{
for(int nLen = 256; ; nLen *= 2)
{
ATLTRY(lpstrTitle = new TCHAR[nLen]);
if(lpstrTitle == NULL)
{
ATLASSERT(FALSE);
return 0;
}
int nRes = ::LoadString(ModuleHelper::GetResourceInstance(), LOWORD(title.m_lpstr), lpstrTitle, nLen);
if(nRes < nLen - 1)
break;
delete [] lpstrTitle;
lpstrTitle = NULL;
}
title.m_lpstr = lpstrTitle;
}
int nRet = ::MessageBox(hWndOwner, message.m_lpstr, title.m_lpstr, uType);
delete [] lpstrMessage;
delete [] lpstrTitle;
return nRet;
}
///////////////////////////////////////////////////////////////////////////////
// CMenu
#if (WINVER >= 0x0500)
#ifndef MII_SIZEOF_STRUCT
#define MII_SIZEOF_STRUCT(structname, member) (((int)((LPBYTE)(&((structname*)0)->member) - ((LPBYTE)((structname*)0)))) + sizeof(((structname*)0)->member))
#endif
#define MENUITEMINFO_SIZE_VERSION_400A MII_SIZEOF_STRUCT(MENUITEMINFOA, cch)
#define MENUITEMINFO_SIZE_VERSION_400W MII_SIZEOF_STRUCT(MENUITEMINFOW, cch)
#ifdef UNICODE
#define MENUITEMINFO_SIZE_VERSION_400 MENUITEMINFO_SIZE_VERSION_400W
#else
#define MENUITEMINFO_SIZE_VERSION_400 MENUITEMINFO_SIZE_VERSION_400A
#endif // !UNICODE
#endif // (WINVER >= 0x0500)
class CMenuItemInfo : public MENUITEMINFO
{
public:
CMenuItemInfo()
{
memset(this, 0, sizeof(MENUITEMINFO));
cbSize = sizeof(MENUITEMINFO);
#if (WINVER >= 0x0500)
// adjust struct size if running on older version of Windows
if(AtlIsOldWindows())
{
ATLASSERT(cbSize > MENUITEMINFO_SIZE_VERSION_400); // must be
cbSize = MENUITEMINFO_SIZE_VERSION_400;
}
#endif // (WINVER >= 0x0500)
}
};
// forward declarations
template <bool t_bManaged> class CMenuT;
typedef CMenuT<false> CMenuHandle;
typedef CMenuT<true> CMenu;
template <bool t_bManaged>
class CMenuT
{
public:
// Data members
HMENU m_hMenu;
// Constructor/destructor/operators
CMenuT(HMENU hMenu = NULL) : m_hMenu(hMenu)
{ }
~CMenuT()
{
if(t_bManaged && m_hMenu != NULL)
DestroyMenu();
}
CMenuT<t_bManaged>& operator =(HMENU hMenu)
{
Attach(hMenu);
return *this;
}
void Attach(HMENU hMenuNew)
{
ATLASSERT(::IsMenu(hMenuNew));
if(t_bManaged && m_hMenu != NULL && m_hMenu != hMenuNew)
::DestroyMenu(m_hMenu);
m_hMenu = hMenuNew;
}
HMENU Detach()
{
HMENU hMenu = m_hMenu;
m_hMenu = NULL;
return hMenu;
}
operator HMENU() const { return m_hMenu; }
bool IsNull() const { return (m_hMenu == NULL); }
BOOL IsMenu() const
{
return ::IsMenu(m_hMenu);
}
// Create/destroy methods
BOOL CreateMenu()
{
ATLASSERT(m_hMenu == NULL);
m_hMenu = ::CreateMenu();
return (m_hMenu != NULL) ? TRUE : FALSE;
}
BOOL CreatePopupMenu()
{
ATLASSERT(m_hMenu == NULL);
m_hMenu = ::CreatePopupMenu();
return (m_hMenu != NULL) ? TRUE : FALSE;
}
BOOL LoadMenu(ATL::_U_STRINGorID menu)
{
ATLASSERT(m_hMenu == NULL);
m_hMenu = ::LoadMenu(ModuleHelper::GetResourceInstance(), menu.m_lpstr);
return (m_hMenu != NULL) ? TRUE : FALSE;
}
#ifndef _WIN32_WCE
BOOL LoadMenuIndirect(const void* lpMenuTemplate)
{
ATLASSERT(m_hMenu == NULL);
m_hMenu = ::LoadMenuIndirect(lpMenuTemplate);
return (m_hMenu != NULL) ? TRUE : FALSE;
}
#endif // !_WIN32_WCE
BOOL DestroyMenu()
{
if (m_hMenu == NULL)
return FALSE;
BOOL bRet = ::DestroyMenu(m_hMenu);
if(bRet)
m_hMenu = NULL;
return bRet;
}
// Menu Operations
BOOL DeleteMenu(UINT nPosition, UINT nFlags)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::DeleteMenu(m_hMenu, nPosition, nFlags);
}
BOOL TrackPopupMenu(UINT nFlags, int x, int y, HWND hWnd, LPCRECT lpRect = NULL)
{
ATLASSERT(::IsMenu(m_hMenu));
#ifndef _WIN32_WCE
#if (WINVER >= 0x0500)
x = _FixTrackMenuPopupX(x, y);
#endif // !(WINVER >= 0x0500)
return ::TrackPopupMenu(m_hMenu, nFlags, x, y, 0, hWnd, lpRect);
#else // CE specific
lpRect;
return ::TrackPopupMenuEx(m_hMenu, nFlags, x, y, hWnd, NULL);
#endif // _WIN32_WCE
}
BOOL TrackPopupMenuEx(UINT uFlags, int x, int y, HWND hWnd, LPTPMPARAMS lptpm = NULL)
{
ATLASSERT(::IsMenu(m_hMenu));
#if (WINVER >= 0x0500) && !defined(_WIN32_WCE)
x = _FixTrackMenuPopupX(x, y);
#endif // (WINVER >= 0x0500) && !defined(_WIN32_WCE)
return ::TrackPopupMenuEx(m_hMenu, uFlags, x, y, hWnd, lptpm);
}
#if (WINVER >= 0x0500) && !defined(_WIN32_WCE)
// helper that fixes popup menu X position when it's off-screen
static int _FixTrackMenuPopupX(int x, int y)
{
POINT pt = { x, y };
HMONITOR hMonitor = ::MonitorFromPoint(pt, MONITOR_DEFAULTTONULL);
if(hMonitor == NULL)
{
HMONITOR hMonitorNear = ::MonitorFromPoint(pt, MONITOR_DEFAULTTONEAREST);
if(hMonitorNear != NULL)
{
MONITORINFO mi = { 0 };
mi.cbSize = sizeof(MONITORINFO);
if(::GetMonitorInfo(hMonitorNear, &mi) != FALSE)
{
if(x < mi.rcWork.left)
x = mi.rcWork.left;
else if(x > mi.rcWork.right)
x = mi.rcWork.right;
}
}
}
return x;
}
BOOL GetMenuInfo(LPMENUINFO lpMenuInfo) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuInfo(m_hMenu, lpMenuInfo);
}
BOOL SetMenuInfo(LPCMENUINFO lpMenuInfo)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::SetMenuInfo(m_hMenu, lpMenuInfo);
}
#endif // (WINVER >= 0x0500) && !defined(_WIN32_WCE)
// Menu Item Operations
BOOL AppendMenu(UINT nFlags, UINT_PTR nIDNewItem = 0, LPCTSTR lpszNewItem = NULL)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::AppendMenu(m_hMenu, nFlags, nIDNewItem, lpszNewItem);
}
BOOL AppendMenu(UINT nFlags, HMENU hSubMenu, LPCTSTR lpszNewItem)
{
ATLASSERT(::IsMenu(m_hMenu));
ATLASSERT(::IsMenu(hSubMenu));
return ::AppendMenu(m_hMenu, nFlags | MF_POPUP, (UINT_PTR)hSubMenu, lpszNewItem);
}
#ifndef _WIN32_WCE
BOOL AppendMenu(UINT nFlags, UINT_PTR nIDNewItem, HBITMAP hBmp)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::AppendMenu(m_hMenu, nFlags | MF_BITMAP, nIDNewItem, (LPCTSTR)hBmp);
}
BOOL AppendMenu(UINT nFlags, HMENU hSubMenu, HBITMAP hBmp)
{
ATLASSERT(::IsMenu(m_hMenu));
ATLASSERT(::IsMenu(hSubMenu));
return ::AppendMenu(m_hMenu, nFlags | (MF_BITMAP | MF_POPUP), (UINT_PTR)hSubMenu, (LPCTSTR)hBmp);
}
#endif // !_WIN32_WCE
UINT CheckMenuItem(UINT nIDCheckItem, UINT nCheck)
{
ATLASSERT(::IsMenu(m_hMenu));
return (UINT)::CheckMenuItem(m_hMenu, nIDCheckItem, nCheck);
}
UINT EnableMenuItem(UINT nIDEnableItem, UINT nEnable)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::EnableMenuItem(m_hMenu, nIDEnableItem, nEnable);
}
#ifndef _WIN32_WCE
BOOL HiliteMenuItem(HWND hWnd, UINT uIDHiliteItem, UINT uHilite)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::HiliteMenuItem(hWnd, m_hMenu, uIDHiliteItem, uHilite);
}
int GetMenuItemCount() const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuItemCount(m_hMenu);
}
UINT GetMenuItemID(int nPos) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuItemID(m_hMenu, nPos);
}
UINT GetMenuState(UINT nID, UINT nFlags) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuState(m_hMenu, nID, nFlags);
}
int GetMenuString(UINT nIDItem, LPTSTR lpString, int nMaxCount, UINT nFlags) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuString(m_hMenu, nIDItem, lpString, nMaxCount, nFlags);
}
int GetMenuStringLen(UINT nIDItem, UINT nFlags) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuString(m_hMenu, nIDItem, NULL, 0, nFlags);
}
#ifndef _ATL_NO_COM
BOOL GetMenuString(UINT nIDItem, BSTR& bstrText, UINT nFlags) const
{
USES_CONVERSION;
ATLASSERT(::IsMenu(m_hMenu));
ATLASSERT(bstrText == NULL);
int nLen = GetMenuStringLen(nIDItem, nFlags);
if(nLen == 0)
{
bstrText = ::SysAllocString(OLESTR(""));
return (bstrText != NULL) ? TRUE : FALSE;
}
nLen++; // increment to include terminating NULL char
CTempBuffer<TCHAR, _WTL_STACK_ALLOC_THRESHOLD> buff;
LPTSTR lpszText = buff.Allocate(nLen);
if(lpszText == NULL)
return FALSE;
if(!GetMenuString(nIDItem, lpszText, nLen, nFlags))
return FALSE;
bstrText = ::SysAllocString(T2OLE(lpszText));
return (bstrText != NULL) ? TRUE : FALSE;
}
#endif // !_ATL_NO_COM
#elif (_ATL_VER >= 0x0800)
int GetMenuItemCount() const
{
ATLASSERT(::IsMenu(m_hMenu));
return ATL::GetMenuItemCount(m_hMenu);
}
UINT GetMenuItemID(int nPos) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ATL::GetMenuItemID(m_hMenu, nPos);
}
UINT GetMenuState(UINT nID, UINT nFlags) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ATL::GetMenuState(m_hMenu, nID, nFlags);
}
int GetMenuString(UINT nIDItem, LPTSTR lpString, int nMaxCount, UINT nFlags) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ATL::GetMenuString(m_hMenu, nIDItem, lpString, nMaxCount, nFlags);
}
int GetMenuStringLen(UINT nIDItem, UINT nFlags) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ATL::GetMenuString(m_hMenu, nIDItem, NULL, 0, nFlags);
}
#endif // (_ATL_VER >= 0x0800)
#if defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)
int GetMenuString(UINT nIDItem, _CSTRING_NS::CString& strText, UINT nFlags) const
{
ATLASSERT(::IsMenu(m_hMenu));
int nLen = GetMenuStringLen(nIDItem, nFlags);
if(nLen == 0)
return 0;
nLen++; // increment to include terminating NULL char
LPTSTR lpstr = strText.GetBufferSetLength(nLen);
if(lpstr == NULL)
return 0;
int nRet = GetMenuString(nIDItem, lpstr, nLen, nFlags);
strText.ReleaseBuffer();
return nRet;
}
#endif // defined(_WTL_USE_CSTRING) || defined(__ATLSTR_H__)
CMenuHandle GetSubMenu(int nPos) const
{
ATLASSERT(::IsMenu(m_hMenu));
return CMenuHandle(::GetSubMenu(m_hMenu, nPos));
}
BOOL InsertMenu(UINT nPosition, UINT nFlags, UINT_PTR nIDNewItem = 0, LPCTSTR lpszNewItem = NULL)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::InsertMenu(m_hMenu, nPosition, nFlags, nIDNewItem, lpszNewItem);
}
BOOL InsertMenu(UINT nPosition, UINT nFlags, HMENU hSubMenu, LPCTSTR lpszNewItem)
{
ATLASSERT(::IsMenu(m_hMenu));
ATLASSERT(::IsMenu(hSubMenu));
return ::InsertMenu(m_hMenu, nPosition, nFlags | MF_POPUP, (UINT_PTR)hSubMenu, lpszNewItem);
}
#ifndef _WIN32_WCE
BOOL InsertMenu(UINT nPosition, UINT nFlags, UINT_PTR nIDNewItem, HBITMAP hBmp)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::InsertMenu(m_hMenu, nPosition, nFlags | MF_BITMAP, nIDNewItem, (LPCTSTR)hBmp);
}
BOOL InsertMenu(UINT nPosition, UINT nFlags, HMENU hSubMenu, HBITMAP hBmp)
{
ATLASSERT(::IsMenu(m_hMenu));
ATLASSERT(::IsMenu(hSubMenu));
return ::InsertMenu(m_hMenu, nPosition, nFlags | (MF_BITMAP | MF_POPUP), (UINT_PTR)hSubMenu, (LPCTSTR)hBmp);
}
BOOL ModifyMenu(UINT nPosition, UINT nFlags, UINT_PTR nIDNewItem = 0, LPCTSTR lpszNewItem = NULL)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::ModifyMenu(m_hMenu, nPosition, nFlags, nIDNewItem, lpszNewItem);
}
BOOL ModifyMenu(UINT nPosition, UINT nFlags, HMENU hSubMenu, LPCTSTR lpszNewItem)
{
ATLASSERT(::IsMenu(m_hMenu));
ATLASSERT(::IsMenu(hSubMenu));
return ::ModifyMenu(m_hMenu, nPosition, nFlags | MF_POPUP, (UINT_PTR)hSubMenu, lpszNewItem);
}
BOOL ModifyMenu(UINT nPosition, UINT nFlags, UINT_PTR nIDNewItem, HBITMAP hBmp)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::ModifyMenu(m_hMenu, nPosition, nFlags | MF_BITMAP, nIDNewItem, (LPCTSTR)hBmp);
}
BOOL ModifyMenu(UINT nPosition, UINT nFlags, HMENU hSubMenu, HBITMAP hBmp)
{
ATLASSERT(::IsMenu(m_hMenu));
ATLASSERT(::IsMenu(hSubMenu));
return ::ModifyMenu(m_hMenu, nPosition, nFlags | (MF_BITMAP | MF_POPUP), (UINT_PTR)hSubMenu, (LPCTSTR)hBmp);
}
#endif // !_WIN32_WCE
BOOL RemoveMenu(UINT nPosition, UINT nFlags)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::RemoveMenu(m_hMenu, nPosition, nFlags);
}
#ifndef _WIN32_WCE
BOOL SetMenuItemBitmaps(UINT nPosition, UINT nFlags, HBITMAP hBmpUnchecked, HBITMAP hBmpChecked)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::SetMenuItemBitmaps(m_hMenu, nPosition, nFlags, hBmpUnchecked, hBmpChecked);
}
#endif // !_WIN32_WCE
BOOL CheckMenuRadioItem(UINT nIDFirst, UINT nIDLast, UINT nIDItem, UINT nFlags)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::CheckMenuRadioItem(m_hMenu, nIDFirst, nIDLast, nIDItem, nFlags);
}
BOOL GetMenuItemInfo(UINT uItem, BOOL bByPosition, LPMENUITEMINFO lpmii) const
{
ATLASSERT(::IsMenu(m_hMenu));
return (BOOL)::GetMenuItemInfo(m_hMenu, uItem, bByPosition, lpmii);
}
BOOL SetMenuItemInfo(UINT uItem, BOOL bByPosition, LPMENUITEMINFO lpmii)
{
ATLASSERT(::IsMenu(m_hMenu));
return (BOOL)::SetMenuItemInfo(m_hMenu, uItem, bByPosition, lpmii);
}
#ifndef _WIN32_WCE
BOOL InsertMenuItem(UINT uItem, BOOL bByPosition, LPMENUITEMINFO lpmii)
{
ATLASSERT(::IsMenu(m_hMenu));
return (BOOL)::InsertMenuItem(m_hMenu, uItem, bByPosition, lpmii);
}
UINT GetMenuDefaultItem(BOOL bByPosition = FALSE, UINT uFlags = 0U) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuDefaultItem(m_hMenu, (UINT)bByPosition, uFlags);
}
BOOL SetMenuDefaultItem(UINT uItem = (UINT)-1, BOOL bByPosition = FALSE)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::SetMenuDefaultItem(m_hMenu, uItem, (UINT)bByPosition);
}
BOOL GetMenuItemRect(HWND hWnd, UINT uItem, LPRECT lprcItem) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuItemRect(hWnd, m_hMenu, uItem, lprcItem);
}
int MenuItemFromPoint(HWND hWnd, POINT point) const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::MenuItemFromPoint(hWnd, m_hMenu, point);
}
// Context Help Functions
BOOL SetMenuContextHelpId(DWORD dwContextHelpId)
{
ATLASSERT(::IsMenu(m_hMenu));
return ::SetMenuContextHelpId(m_hMenu, dwContextHelpId);
}
DWORD GetMenuContextHelpId() const
{
ATLASSERT(::IsMenu(m_hMenu));
return ::GetMenuContextHelpId(m_hMenu);
}
#endif // !_WIN32_WCE
};
///////////////////////////////////////////////////////////////////////////////
// CAccelerator
template <bool t_bManaged>
class CAcceleratorT
{
public:
HACCEL m_hAccel;
// Constructor/destructor/operators
CAcceleratorT(HACCEL hAccel = NULL) : m_hAccel(hAccel)
{ }
~CAcceleratorT()
{
if(t_bManaged && m_hAccel != NULL)
::DestroyAcceleratorTable(m_hAccel);
}
CAcceleratorT<t_bManaged>& operator =(HACCEL hAccel)
{
Attach(hAccel);
return *this;
}
void Attach(HACCEL hAccel)
{
if(t_bManaged && m_hAccel != NULL)
::DestroyAcceleratorTable(m_hAccel);
m_hAccel = hAccel;
}
HACCEL Detach()
{
HACCEL hAccel = m_hAccel;
m_hAccel = NULL;
return hAccel;
}
operator HACCEL() const { return m_hAccel; }
bool IsNull() const { return m_hAccel == NULL; }
// Create/destroy methods
HACCEL LoadAccelerators(ATL::_U_STRINGorID accel)
{
ATLASSERT(m_hAccel == NULL);
m_hAccel = ::LoadAccelerators(ModuleHelper::GetResourceInstance(), accel.m_lpstr);
return m_hAccel;
}
HACCEL CreateAcceleratorTable(LPACCEL pAccel, int cEntries)
{
ATLASSERT(m_hAccel == NULL);
ATLASSERT(pAccel != NULL);
m_hAccel = ::CreateAcceleratorTable(pAccel, cEntries);
return m_hAccel;
}
void DestroyObject()
{
if(m_hAccel != NULL)
{
::DestroyAcceleratorTable(m_hAccel);
m_hAccel = NULL;
}
}
// Operations
#ifndef _WIN32_WCE
int CopyAcceleratorTable(LPACCEL lpAccelDst, int cEntries)
{
ATLASSERT(m_hAccel != NULL);
ATLASSERT(lpAccelDst != NULL);
return ::CopyAcceleratorTable(m_hAccel, lpAccelDst, cEntries);
}
int GetEntriesCount() const
{
ATLASSERT(m_hAccel != NULL);
return ::CopyAcceleratorTable(m_hAccel, NULL, 0);
}
#endif // !_WIN32_WCE
BOOL TranslateAccelerator(HWND hWnd, LPMSG pMsg)
{
ATLASSERT(m_hAccel != NULL);
ATLASSERT(::IsWindow(hWnd));
ATLASSERT(pMsg != NULL);
return ::TranslateAccelerator(hWnd, m_hAccel, pMsg);
}
};
typedef CAcceleratorT<false> CAcceleratorHandle;
typedef CAcceleratorT<true> CAccelerator;
///////////////////////////////////////////////////////////////////////////////
// CIcon
template <bool t_bManaged>
class CIconT
{
public:
HICON m_hIcon;
// Constructor/destructor/operators
CIconT(HICON hIcon = NULL) : m_hIcon(hIcon)
{ }
~CIconT()
{
if(t_bManaged && m_hIcon != NULL)
::DestroyIcon(m_hIcon);
}
CIconT<t_bManaged>& operator =(HICON hIcon)
{
Attach(hIcon);
return *this;
}
void Attach(HICON hIcon)
{
if(t_bManaged && m_hIcon != NULL)
::DestroyIcon(m_hIcon);
m_hIcon = hIcon;
}
HICON Detach()
{
HICON hIcon = m_hIcon;
m_hIcon = NULL;
return hIcon;
}
operator HICON() const { return m_hIcon; }
bool IsNull() const { return m_hIcon == NULL; }
// Create/destroy methods
HICON LoadIcon(ATL::_U_STRINGorID icon)
{
ATLASSERT(m_hIcon == NULL);
m_hIcon = ::LoadIcon(ModuleHelper::GetResourceInstance(), icon.m_lpstr);
return m_hIcon;
}
HICON LoadIcon(ATL::_U_STRINGorID icon, int cxDesired, int cyDesired, UINT fuLoad = 0)
{
ATLASSERT(m_hIcon == NULL);
m_hIcon = (HICON) ::LoadImage(ModuleHelper::GetResourceInstance(), icon.m_lpstr, IMAGE_ICON, cxDesired, cyDesired, fuLoad);
return m_hIcon;
}
#ifndef _WIN32_WCE
HICON LoadOEMIcon(LPCTSTR lpstrIconName)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(IsOEMIcon(lpstrIconName));
m_hIcon = ::LoadIcon(NULL, lpstrIconName);
return m_hIcon;
}
HICON CreateIcon(int nWidth, int nHeight, BYTE cPlanes, BYTE cBitsPixel, CONST BYTE* lpbANDbits, CONST BYTE *lpbXORbits)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(lpbANDbits != NULL);
ATLASSERT(lpbXORbits != NULL);
m_hIcon = ::CreateIcon(ModuleHelper::GetResourceInstance(), nWidth, nHeight, cPlanes, cBitsPixel, lpbANDbits, lpbXORbits);
return m_hIcon;
}
HICON CreateIconFromResource(PBYTE pBits, DWORD dwResSize, DWORD dwVersion = 0x00030000)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(pBits != NULL);
m_hIcon = ::CreateIconFromResource(pBits, dwResSize, TRUE, dwVersion);
return m_hIcon;
}
HICON CreateIconFromResourceEx(PBYTE pbBits, DWORD cbBits, DWORD dwVersion = 0x00030000, int cxDesired = 0, int cyDesired = 0, UINT uFlags = LR_DEFAULTCOLOR)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(pbBits != NULL);
ATLASSERT(cbBits > 0);
m_hIcon = ::CreateIconFromResourceEx(pbBits, cbBits, TRUE, dwVersion, cxDesired, cyDesired, uFlags);
return m_hIcon;
}
#endif // !_WIN32_WCE
HICON CreateIconIndirect(PICONINFO pIconInfo)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(pIconInfo != NULL);
m_hIcon = ::CreateIconIndirect(pIconInfo);
return m_hIcon;
}
#ifndef _WIN32_WCE
HICON ExtractIcon(LPCTSTR lpszExeFileName, UINT nIconIndex)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(lpszExeFileName != NULL);
m_hIcon = ::ExtractIcon(ModuleHelper::GetModuleInstance(), lpszExeFileName, nIconIndex);
return m_hIcon;
}
HICON ExtractAssociatedIcon(HINSTANCE hInst, LPTSTR lpIconPath, LPWORD lpiIcon)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(lpIconPath != NULL);
ATLASSERT(lpiIcon != NULL);
m_hIcon = ::ExtractAssociatedIcon(hInst, lpIconPath, lpiIcon);
return m_hIcon;
}
#endif // !_WIN32_WCE
BOOL DestroyIcon()
{
ATLASSERT(m_hIcon != NULL);
BOOL bRet = ::DestroyIcon(m_hIcon);
if(bRet != FALSE)
m_hIcon = NULL;
return bRet;
}
// Operations
#ifndef _WIN32_WCE
HICON CopyIcon()
{
ATLASSERT(m_hIcon != NULL);
return ::CopyIcon(m_hIcon);
}
HICON DuplicateIcon()
{
ATLASSERT(m_hIcon != NULL);
return ::DuplicateIcon(NULL, m_hIcon);
}
#endif // !_WIN32_WCE
BOOL DrawIcon(HDC hDC, int x, int y)
{
ATLASSERT(m_hIcon != NULL);
#ifndef _WIN32_WCE
return ::DrawIcon(hDC, x, y, m_hIcon);
#else // CE specific
return ::DrawIconEx(hDC, x, y, m_hIcon, 0, 0, 0, NULL, DI_NORMAL);
#endif // _WIN32_WCE
}
BOOL DrawIcon(HDC hDC, POINT pt)
{
ATLASSERT(m_hIcon != NULL);
#ifndef _WIN32_WCE
return ::DrawIcon(hDC, pt.x, pt.y, m_hIcon);
#else // CE specific
return ::DrawIconEx(hDC, pt.x, pt.y, m_hIcon, 0, 0, 0, NULL, DI_NORMAL);
#endif // _WIN32_WCE
}
BOOL DrawIconEx(HDC hDC, int x, int y, int cxWidth, int cyWidth, UINT uStepIfAniCur = 0, HBRUSH hbrFlickerFreeDraw = NULL, UINT uFlags = DI_NORMAL)
{
ATLASSERT(m_hIcon != NULL);
return ::DrawIconEx(hDC, x, y, m_hIcon, cxWidth, cyWidth, uStepIfAniCur, hbrFlickerFreeDraw, uFlags);
}
BOOL DrawIconEx(HDC hDC, POINT pt, SIZE size, UINT uStepIfAniCur = 0, HBRUSH hbrFlickerFreeDraw = NULL, UINT uFlags = DI_NORMAL)
{
ATLASSERT(m_hIcon != NULL);
return ::DrawIconEx(hDC, pt.x, pt.y, m_hIcon, size.cx, size.cy, uStepIfAniCur, hbrFlickerFreeDraw, uFlags);
}
#ifndef _WIN32_WCE
BOOL GetIconInfo(PICONINFO pIconInfo) const
{
ATLASSERT(m_hIcon != NULL);
ATLASSERT(pIconInfo != NULL);
return ::GetIconInfo(m_hIcon, pIconInfo);
}
#if (_WIN32_WINNT >= 0x0600)
BOOL GetIconInfoEx(PICONINFOEX pIconInfo) const
{
ATLASSERT(m_hIcon != NULL);
ATLASSERT(pIconInfo != NULL);
return ::GetIconInfoEx(m_hIcon, pIconInfo);
}
#endif // (_WIN32_WINNT >= 0x0600)
#if defined(NTDDI_VERSION) && (NTDDI_VERSION >= NTDDI_LONGHORN)
HRESULT LoadIconMetric(ATL::_U_STRINGorID icon, int lims)
{
ATLASSERT(m_hIcon == NULL);
USES_CONVERSION;
return ::LoadIconMetric(ModuleHelper::GetResourceInstance(), T2CW(icon.m_lpstr), lims, &m_hIcon);
}
HRESULT LoadIconWithScaleDown(ATL::_U_STRINGorID icon, int cx, int cy)
{
ATLASSERT(m_hIcon == NULL);
USES_CONVERSION;
return ::LoadIconWithScaleDown(ModuleHelper::GetResourceInstance(), T2CW(icon.m_lpstr), cx, cy, &m_hIcon);
}
HRESULT LoadOEMIconMetric(LPCTSTR lpstrIconName, int lims)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(IsOEMIcon(lpstrIconName));
return ::LoadIconMetric(NULL, (LPCWSTR)lpstrIconName, lims, &m_hIcon);
}
HRESULT LoadOEMIconWithScaleDown(LPCTSTR lpstrIconName, int cx, int cy)
{
ATLASSERT(m_hIcon == NULL);
ATLASSERT(IsOEMIcon(lpstrIconName));
USES_CONVERSION;
return ::LoadIconWithScaleDown(NULL, (LPCWSTR)lpstrIconName, cx, cy, &m_hIcon);
}
#endif // defined(NTDDI_VERSION) && (NTDDI_VERSION >= NTDDI_LONGHORN)
#endif // !_WIN32_WCE
// Helper
#ifndef _WIN32_WCE
static bool IsOEMIcon(LPCTSTR lpstrIconName)
{
#if (WINVER >= 0x0600)
return (lpstrIconName == IDI_APPLICATION || lpstrIconName == IDI_ASTERISK || lpstrIconName == IDI_EXCLAMATION ||
lpstrIconName == IDI_HAND || lpstrIconName == IDI_QUESTION || lpstrIconName == IDI_WINLOGO ||
lpstrIconName == IDI_SHIELD);
#else // !(WINVER >= 0x0600)
return (lpstrIconName == IDI_APPLICATION || lpstrIconName == IDI_ASTERISK || lpstrIconName == IDI_EXCLAMATION ||
lpstrIconName == IDI_HAND || lpstrIconName == IDI_QUESTION || lpstrIconName == IDI_WINLOGO);
#endif // !(WINVER >= 0x0600)
}
#endif // !_WIN32_WCE
};
typedef CIconT<false> CIconHandle;
typedef CIconT<true> CIcon;
///////////////////////////////////////////////////////////////////////////////
// CCursor
// protect template member from a winuser.h macro
#ifdef CopyCursor
#undef CopyCursor
#endif
template <bool t_bManaged>
class CCursorT
{
public:
HCURSOR m_hCursor;
// Constructor/destructor/operators
CCursorT(HCURSOR hCursor = NULL) : m_hCursor(hCursor)
{ }
~CCursorT()
{
if(t_bManaged && m_hCursor != NULL)
DestroyCursor();
}
CCursorT<t_bManaged>& operator =(HCURSOR hCursor)
{
Attach(hCursor);
return *this;
}
void Attach(HCURSOR hCursor)
{
if(t_bManaged && m_hCursor != NULL)
DestroyCursor();
m_hCursor = hCursor;
}
HCURSOR Detach()
{
HCURSOR hCursor = m_hCursor;
m_hCursor = NULL;
return hCursor;
}
operator HCURSOR() const { return m_hCursor; }
bool IsNull() const { return m_hCursor == NULL; }
// Create/destroy methods
HCURSOR LoadCursor(ATL::_U_STRINGorID cursor)
{
ATLASSERT(m_hCursor == NULL);
m_hCursor = ::LoadCursor(ModuleHelper::GetResourceInstance(), cursor.m_lpstr);
return m_hCursor;
}
HCURSOR LoadSysCursor(LPCTSTR lpstrCursorName)
{
ATLASSERT(m_hCursor == NULL);
#if (WINVER >= 0x0500)
ATLASSERT(lpstrCursorName == IDC_ARROW || lpstrCursorName == IDC_IBEAM || lpstrCursorName == IDC_WAIT ||
lpstrCursorName == IDC_CROSS || lpstrCursorName == IDC_UPARROW || lpstrCursorName == IDC_SIZE ||
lpstrCursorName == IDC_ICON || lpstrCursorName == IDC_SIZENWSE || lpstrCursorName == IDC_SIZENESW ||
lpstrCursorName == IDC_SIZEWE || lpstrCursorName == IDC_SIZENS || lpstrCursorName == IDC_SIZEALL ||
lpstrCursorName == IDC_NO || lpstrCursorName == IDC_APPSTARTING || lpstrCursorName == IDC_HELP ||
lpstrCursorName == IDC_HAND);
#else // !(WINVER >= 0x0500)
ATLASSERT(lpstrCursorName == IDC_ARROW || lpstrCursorName == IDC_IBEAM || lpstrCursorName == IDC_WAIT ||
lpstrCursorName == IDC_CROSS || lpstrCursorName == IDC_UPARROW || lpstrCursorName == IDC_SIZE ||
lpstrCursorName == IDC_ICON || lpstrCursorName == IDC_SIZENWSE || lpstrCursorName == IDC_SIZENESW ||
lpstrCursorName == IDC_SIZEWE || lpstrCursorName == IDC_SIZENS || lpstrCursorName == IDC_SIZEALL ||
lpstrCursorName == IDC_NO || lpstrCursorName == IDC_APPSTARTING || lpstrCursorName == IDC_HELP);
#endif // !(WINVER >= 0x0500)
m_hCursor = ::LoadCursor(NULL, lpstrCursorName);
return m_hCursor;
}
// deprecated
HCURSOR LoadOEMCursor(LPCTSTR lpstrCursorName)
{
return LoadSysCursor(lpstrCursorName);
}
HCURSOR LoadCursor(ATL::_U_STRINGorID cursor, int cxDesired, int cyDesired, UINT fuLoad = 0)
{
ATLASSERT(m_hCursor == NULL);
m_hCursor = (HCURSOR) ::LoadImage(ModuleHelper::GetResourceInstance(), cursor.m_lpstr, IMAGE_CURSOR, cxDesired, cyDesired, fuLoad);
return m_hCursor;
}
#ifndef _WIN32_WCE
HCURSOR LoadCursorFromFile(LPCTSTR pstrFilename)
{
ATLASSERT(m_hCursor == NULL);
ATLASSERT(pstrFilename != NULL);
m_hCursor = ::LoadCursorFromFile(pstrFilename);
return m_hCursor;
}
#endif // !_WIN32_WCE
#if !defined(_WIN32_WCE) || ((_WIN32_WCE >= 0x400) && !(defined(WIN32_PLATFORM_PSPC) || defined(WIN32_PLATFORM_WFSP)))
HCURSOR CreateCursor(int xHotSpot, int yHotSpot, int nWidth, int nHeight, CONST VOID *pvANDPlane, CONST VOID *pvXORPlane)
{
ATLASSERT(m_hCursor == NULL);
m_hCursor = ::CreateCursor(ModuleHelper::GetResourceInstance(), xHotSpot, yHotSpot, nWidth, nHeight, pvANDPlane, pvXORPlane);
return m_hCursor;
}
#endif // !defined(_WIN32_WCE) || ((_WIN32_WCE >= 0x400) && !(defined(WIN32_PLATFORM_PSPC) || defined(WIN32_PLATFORM_WFSP)))
#ifndef _WIN32_WCE
HCURSOR CreateCursorFromResource(PBYTE pBits, DWORD dwResSize, DWORD dwVersion = 0x00030000)
{
ATLASSERT(m_hCursor == NULL);
ATLASSERT(pBits != NULL);
m_hCursor = (HCURSOR)::CreateIconFromResource(pBits, dwResSize, FALSE, dwVersion);
return m_hCursor;
}
HCURSOR CreateCursorFromResourceEx(PBYTE pbBits, DWORD cbBits, DWORD dwVersion = 0x00030000, int cxDesired = 0, int cyDesired = 0, UINT uFlags = LR_DEFAULTCOLOR)
{
ATLASSERT(m_hCursor == NULL);
ATLASSERT(pbBits != NULL);
ATLASSERT(cbBits > 0);
m_hCursor = (HCURSOR)::CreateIconFromResourceEx(pbBits, cbBits, FALSE, dwVersion, cxDesired, cyDesired, uFlags);
return m_hCursor;
}
#endif // !_WIN32_WCE
BOOL DestroyCursor()
{
ATLASSERT(m_hCursor != NULL);
#if !defined(_WIN32_WCE) || ((_WIN32_WCE >= 0x400) && !(defined(WIN32_PLATFORM_PSPC) || defined(WIN32_PLATFORM_WFSP)))
BOOL bRet = ::DestroyCursor(m_hCursor);
if(bRet != FALSE)
m_hCursor = NULL;
return bRet;
#else // !(!defined(_WIN32_WCE) || ((_WIN32_WCE >= 0x400) && !(defined(WIN32_PLATFORM_PSPC) || defined(WIN32_PLATFORM_WFSP))))
ATLTRACE2(atlTraceUI, 0, _T("Warning: This version of Windows CE does not have ::DestroyCursor()\n"));
return FALSE;
#endif // !(!defined(_WIN32_WCE) || ((_WIN32_WCE >= 0x400) && !(defined(WIN32_PLATFORM_PSPC) || defined(WIN32_PLATFORM_WFSP))))
}
// Operations
#ifndef _WIN32_WCE
HCURSOR CopyCursor()
{
ATLASSERT(m_hCursor != NULL);
return (HCURSOR)::CopyIcon((HICON)m_hCursor);
}
#endif // !_WIN32_WCE
#if (WINVER >= 0x0500) && !defined(_WIN32_WCE)
BOOL GetCursorInfo(LPCURSORINFO pCursorInfo)
{
ATLASSERT(m_hCursor != NULL);
ATLASSERT(pCursorInfo != NULL);
return ::GetCursorInfo(pCursorInfo);
}
#endif // (WINVER >= 0x0500) && !defined(_WIN32_WCE)
};
typedef CCursorT<false> CCursorHandle;
typedef CCursorT<true> CCursor;
///////////////////////////////////////////////////////////////////////////////
// CResource - Wraps a generic Windows resource.
// Use it with custom resource types other than the
// standard RT_CURSOR, RT_BITMAP, etc.
class CResource
{
public:
HGLOBAL m_hGlobal;
HRSRC m_hResource;
// Constructor/destructor
CResource() : m_hGlobal(NULL), m_hResource(NULL)
{ }
~CResource()
{
Release();
}
// Load methods
bool Load(ATL::_U_STRINGorID Type, ATL::_U_STRINGorID ID)
{
ATLASSERT(m_hResource == NULL);
ATLASSERT(m_hGlobal == NULL);
m_hResource = ::FindResource(ModuleHelper::GetResourceInstance(), ID.m_lpstr, Type.m_lpstr);
if(m_hResource == NULL)
return false;
m_hGlobal = ::LoadResource(ModuleHelper::GetResourceInstance(), m_hResource);
if(m_hGlobal == NULL)
{
m_hResource = NULL;
return false;
}
return true;
}
#ifndef _WIN32_WCE
bool LoadEx(ATL::_U_STRINGorID Type, ATL::_U_STRINGorID ID, WORD wLanguage)
{
ATLASSERT(m_hResource == NULL);
ATLASSERT(m_hGlobal == NULL);
m_hResource = ::FindResourceEx(ModuleHelper::GetResourceInstance(), ID.m_lpstr, Type.m_lpstr, wLanguage);
if(m_hResource == NULL)
return false;
m_hGlobal = ::LoadResource(ModuleHelper::GetResourceInstance(), m_hResource);
if(m_hGlobal == NULL)
{
m_hResource = NULL;
return false;
}
return true;
}
#endif // !_WIN32_WCE
// Misc. operations
DWORD GetSize() const
{
ATLASSERT(m_hResource != NULL);
return ::SizeofResource(ModuleHelper::GetResourceInstance(), m_hResource);
}
LPVOID Lock()
{
ATLASSERT(m_hResource != NULL);
ATLASSERT(m_hGlobal != NULL);
LPVOID pVoid = ::LockResource(m_hGlobal);
ATLASSERT(pVoid != NULL);
return pVoid;
}
void Release()
{
if(m_hGlobal != NULL)
{
FreeResource(m_hGlobal);
m_hGlobal = NULL;
m_hResource = NULL;
}
}
};
///////////////////////////////////////////////////////////////////////////////
// Toolbar resource descriptor
struct _AtlToolBarData
{
WORD wVersion;
WORD wWidth;
WORD wHeight;
WORD wItemCount;
WORD* items()
{ return (WORD*)(this+1); }
};
///////////////////////////////////////////////////////////////////////////////
// Global functions for loading resources
inline HACCEL AtlLoadAccelerators(ATL::_U_STRINGorID table)
{
return ::LoadAccelerators(ModuleHelper::GetResourceInstance(), table.m_lpstr);
}
inline HMENU AtlLoadMenu(ATL::_U_STRINGorID menu)
{
return ::LoadMenu(ModuleHelper::GetResourceInstance(), menu.m_lpstr);
}
inline HBITMAP AtlLoadBitmap(ATL::_U_STRINGorID bitmap)
{
return ::LoadBitmap(ModuleHelper::GetResourceInstance(), bitmap.m_lpstr);
}
#ifdef OEMRESOURCE
inline HBITMAP AtlLoadSysBitmap(ATL::_U_STRINGorID bitmap)
{
#ifdef _DEBUG
WORD wID = (WORD)bitmap.m_lpstr;
ATLASSERT(wID >= 32734 && wID <= 32767);
#endif // _DEBUG
return ::LoadBitmap(NULL, bitmap.m_lpstr);
}
#endif // OEMRESOURCE
inline HCURSOR AtlLoadCursor(ATL::_U_STRINGorID cursor)
{
return ::LoadCursor(ModuleHelper::GetResourceInstance(), cursor.m_lpstr);
}
inline HCURSOR AtlLoadSysCursor(LPCTSTR lpCursorName)
{
#if (WINVER >= 0x0500)
ATLASSERT(lpCursorName == IDC_ARROW || lpCursorName == IDC_IBEAM || lpCursorName == IDC_WAIT ||
lpCursorName == IDC_CROSS || lpCursorName == IDC_UPARROW || lpCursorName == IDC_SIZE ||
lpCursorName == IDC_ICON || lpCursorName == IDC_SIZENWSE || lpCursorName == IDC_SIZENESW ||
lpCursorName == IDC_SIZEWE || lpCursorName == IDC_SIZENS || lpCursorName == IDC_SIZEALL ||
lpCursorName == IDC_NO || lpCursorName == IDC_APPSTARTING || lpCursorName == IDC_HELP ||
lpCursorName == IDC_HAND);
#else // !(WINVER >= 0x0500)
ATLASSERT(lpCursorName == IDC_ARROW || lpCursorName == IDC_IBEAM || lpCursorName == IDC_WAIT ||
lpCursorName == IDC_CROSS || lpCursorName == IDC_UPARROW || lpCursorName == IDC_SIZE ||
lpCursorName == IDC_ICON || lpCursorName == IDC_SIZENWSE || lpCursorName == IDC_SIZENESW ||
lpCursorName == IDC_SIZEWE || lpCursorName == IDC_SIZENS || lpCursorName == IDC_SIZEALL ||
lpCursorName == IDC_NO || lpCursorName == IDC_APPSTARTING || lpCursorName == IDC_HELP);
#endif // !(WINVER >= 0x0500)
return ::LoadCursor(NULL, lpCursorName);
}
inline HICON AtlLoadIcon(ATL::_U_STRINGorID icon)
{
return ::LoadIcon(ModuleHelper::GetResourceInstance(), icon.m_lpstr);
}
#ifndef _WIN32_WCE
inline HICON AtlLoadSysIcon(LPCTSTR lpIconName)
{
#if (WINVER >= 0x0600)
ATLASSERT(lpIconName == IDI_APPLICATION || lpIconName == IDI_ASTERISK || lpIconName == IDI_EXCLAMATION ||
lpIconName == IDI_HAND || lpIconName == IDI_QUESTION || lpIconName == IDI_WINLOGO ||
lpIconName == IDI_SHIELD);
#else // !(WINVER >= 0x0600)
ATLASSERT(lpIconName == IDI_APPLICATION || lpIconName == IDI_ASTERISK || lpIconName == IDI_EXCLAMATION ||
lpIconName == IDI_HAND || lpIconName == IDI_QUESTION || lpIconName == IDI_WINLOGO);
#endif // !(WINVER >= 0x0600)
return ::LoadIcon(NULL, lpIconName);
}
#endif // !_WIN32_WCE
inline HBITMAP AtlLoadBitmapImage(ATL::_U_STRINGorID bitmap, UINT fuLoad = LR_DEFAULTCOLOR)
{
return (HBITMAP)::LoadImage(ModuleHelper::GetResourceInstance(), bitmap.m_lpstr, IMAGE_BITMAP, 0, 0, fuLoad);
}
inline HCURSOR AtlLoadCursorImage(ATL::_U_STRINGorID cursor, UINT fuLoad = LR_DEFAULTCOLOR | LR_DEFAULTSIZE, int cxDesired = 0, int cyDesired = 0)
{
return (HCURSOR)::LoadImage(ModuleHelper::GetResourceInstance(), cursor.m_lpstr, IMAGE_CURSOR, cxDesired, cyDesired, fuLoad);
}
inline HICON AtlLoadIconImage(ATL::_U_STRINGorID icon, UINT fuLoad = LR_DEFAULTCOLOR | LR_DEFAULTSIZE, int cxDesired = 0, int cyDesired = 0)
{
return (HICON)::LoadImage(ModuleHelper::GetResourceInstance(), icon.m_lpstr, IMAGE_ICON, cxDesired, cyDesired, fuLoad);
}
#ifdef OEMRESOURCE
inline HBITMAP AtlLoadSysBitmapImage(WORD wBitmapID, UINT fuLoad = LR_DEFAULTCOLOR)
{
ATLASSERT(wBitmapID >= 32734 && wBitmapID <= 32767);
ATLASSERT((fuLoad & LR_LOADFROMFILE) == 0); // this one doesn't load from a file
return (HBITMAP)::LoadImage(NULL, MAKEINTRESOURCE(wBitmapID), IMAGE_BITMAP, 0, 0, fuLoad);
}
#endif // OEMRESOURCE
inline HCURSOR AtlLoadSysCursorImage(ATL::_U_STRINGorID cursor, UINT fuLoad = LR_DEFAULTCOLOR | LR_DEFAULTSIZE, int cxDesired = 0, int cyDesired = 0)
{
#ifdef _DEBUG
WORD wID = (WORD)cursor.m_lpstr;
ATLASSERT((wID >= 32512 && wID <= 32516) || (wID >= 32640 && wID <= 32648) || (wID == 32650) || (wID == 32651));
ATLASSERT((fuLoad & LR_LOADFROMFILE) == 0); // this one doesn't load from a file
#endif // _DEBUG
return (HCURSOR)::LoadImage(NULL, cursor.m_lpstr, IMAGE_CURSOR, cxDesired, cyDesired, fuLoad);
}
inline HICON AtlLoadSysIconImage(ATL::_U_STRINGorID icon, UINT fuLoad = LR_DEFAULTCOLOR | LR_DEFAULTSIZE, int cxDesired = 0, int cyDesired = 0)
{
#ifdef _DEBUG
WORD wID = (WORD)icon.m_lpstr;
ATLASSERT(wID >= 32512 && wID <= 32517);
ATLASSERT((fuLoad & LR_LOADFROMFILE) == 0); // this one doesn't load from a file
#endif // _DEBUG
return (HICON)::LoadImage(NULL, icon.m_lpstr, IMAGE_ICON, cxDesired, cyDesired, fuLoad);
}
#if (_ATL_VER < 0x0700)
inline int AtlLoadString(UINT uID, LPTSTR lpBuffer, int nBufferMax)
{
return ::LoadString(ModuleHelper::GetResourceInstance(), uID, lpBuffer, nBufferMax);
}
#else
using ATL::AtlLoadString;
#endif // (_ATL_VER < 0x0700)
#ifdef _WIN32_WCE // CE only direct access to the resource
inline LPCTSTR AtlLoadString(UINT uID)
{
LPCTSTR s = (LPCTSTR)::LoadString(ModuleHelper::GetResourceInstance(), uID, NULL, 0);
#ifdef DEBUG // Check for null-termination
if(s != NULL)
// Note: RC -n <file.rc> compiles null-terminated resource strings
ATLASSERT(s[*((WORD*)s -1) - 1] == L'\0');
#endif
return s;
}
#endif // _WIN32_WCE
inline bool AtlLoadString(UINT uID, BSTR& bstrText)
{
USES_CONVERSION;
ATLASSERT(bstrText == NULL);
LPTSTR lpstrText = NULL;
int nRes = 0;
for(int nLen = 256; ; nLen *= 2)
{
ATLTRY(lpstrText = new TCHAR[nLen]);
if(lpstrText == NULL)
break;
nRes = ::LoadString(ModuleHelper::GetResourceInstance(), uID, lpstrText, nLen);
if(nRes < nLen - 1)
break;
delete [] lpstrText;
lpstrText = NULL;
}
if(lpstrText != NULL)
{
if(nRes != 0)
bstrText = ::SysAllocString(T2OLE(lpstrText));
delete [] lpstrText;
}
return (bstrText != NULL) ? true : false;
}
}; // namespace WTL
#endif // __ATLUSER_H__
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