removed xptheme.h from project

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@17 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
fires.gc 2008-07-17 10:31:34 +00:00
parent ceb924f398
commit 207bdcd60f
2 changed files with 0 additions and 1250 deletions

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@ -1,625 +0,0 @@
// Windows Template Library - WTL version 7.0
// Copyright (C) 1997-2002 Microsoft Corporation
// All rights reserved.
//
// This file is a part of the Windows Template Library.
// The code and information is provided "as-is" without
// warranty of any kind, either expressed or implied.
#pragma once
#include <tchar.h>
//#include <tmschema.h>
#include <uxtheme.h>
#pragma comment(lib, "uxtheme.lib")
// Note: To create an application that also runs on older versions of Windows,
// use delay load of uxtheme.dll and ensure that no calls to the Theme API are
// made if theming is not supported. It is enough to check if m_hTheme is NULL.
// Example:
// if(m_hTheme != NULL)
// {
// DrawThemeBackground(dc, BP_PUSHBUTTON, PBS_NORMAL, &rect, NULL);
// DrawThemeText(dc, BP_PUSHBUTTON, PBS_NORMAL, L"Button", -1, DT_SINGLELINE | DT_CENTER | DT_VCENTER, 0, &rect);
// }
// else
// {
// dc.DrawFrameControl(&rect, DFC_BUTTON, DFCS_BUTTONPUSH);
// dc.DrawText(_T("Button"), -1, &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
// }
//
// Delay load is NOT AUTOMATIC for VC++ 7, you have to link to delayimp.lib,
// and add uxtheme.dll in the Linker.Input.Delay Loaded DLLs section of the
// project properties.
#if (_MSC_VER < 1300) && !defined(_WTL_NO_THEME_DELAYLOAD)
#pragma comment(lib, "delayimp.lib")
#pragma comment(linker, "/delayload:uxtheme.dll")
#endif //(_MSC_VER < 1300) && !defined(_WTL_NO_THEME_DELAYLOAD)
// Classes in this file
//
// CTheme
// CThemeImpl<T, TBase>
namespace WTL
{
// CTheme - wrapper for theme handle
class CTheme
{
public:
// Data members
HTHEME m_hTheme;
static int m_nIsThemingSupported;
// Constructor
CTheme() : m_hTheme(NULL)
{
IsThemingSupported();
}
// Operators and helpers
bool IsThemeNull() const
{
return (m_hTheme == NULL);
}
CTheme& operator =(HTHEME hTheme)
{
m_hTheme = hTheme;
return *this;
}
operator HTHEME() const
{
return m_hTheme;
}
void Attach(HTHEME hTheme)
{
m_hTheme = hTheme;
}
HTHEME Detach()
{
HTHEME hTheme = m_hTheme;
m_hTheme = NULL;
return hTheme;
}
// Theme support helper
static bool IsThemingSupported()
{
if(m_nIsThemingSupported == -1)
{
// ::EnterCriticalSection(&_Module.m_csStaticDataInit);
if(m_nIsThemingSupported == -1)
{
HMODULE hThemeDLL = ::LoadLibrary(_T("uxtheme.dll"));
m_nIsThemingSupported = (hThemeDLL != NULL) ? 1 : 0;
if(hThemeDLL != NULL)
::FreeLibrary(hThemeDLL);
}
// ::LeaveCriticalSection(&_Module.m_csStaticDataInit);
}
//ATLASSERT(m_nIsThemingSupported != -1);
return (m_nIsThemingSupported == 1);
}
// Operations and theme properties
HTHEME OpenThemeData(HWND hWnd, LPCWSTR pszClassList)
{
if(!IsThemingSupported())
return NULL;
//ATLASSERT(m_hTheme == NULL);
m_hTheme = ::OpenThemeData(hWnd, pszClassList);
return m_hTheme;
}
HRESULT CloseThemeData()
{
HRESULT hRet = S_FALSE;
if(m_hTheme != NULL)
{
hRet = ::CloseThemeData(m_hTheme);
if(SUCCEEDED(hRet))
m_hTheme = NULL;
}
return hRet;
}
HRESULT DrawThemeBackground(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, LPCRECT pClipRect = NULL)
{
return ::DrawThemeBackground(m_hTheme, hDC, nPartID, nStateID, pRect, pClipRect);
}
HRESULT DrawThemeText(HDC hDC, int nPartID, int nStateID, LPCWSTR pszText, int nCharCount, DWORD dwTextFlags, DWORD dwTextFlags2, LPCRECT pRect)
{
return ::DrawThemeText(m_hTheme, hDC, nPartID, nStateID, pszText, nCharCount, dwTextFlags, dwTextFlags2, pRect);
}
HRESULT GetThemeBackgroundContentRect(HDC hDC, int nPartID, int nStateID, LPCRECT pBoundingRect, LPRECT pContentRect) const
{
return ::GetThemeBackgroundContentRect(m_hTheme, hDC, nPartID, nStateID, pBoundingRect, pContentRect);
}
HRESULT GetThemeBackgroundExtent(HDC hDC, int nPartID, int nStateID, LPCRECT pContentRect, LPRECT pExtentRect) const
{
return ::GetThemeBackgroundExtent(m_hTheme, hDC, nPartID, nStateID, pContentRect, pExtentRect);
}
HRESULT GetThemePartSize(HDC hDC, int nPartID, int nStateID, LPRECT pRect, enum THEMESIZE eSize, LPSIZE pSize) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemePartSize(m_hTheme, hDC, nPartID, nStateID, pRect, eSize, pSize);
}
HRESULT GetThemeTextExtent(HDC hDC, int nPartID, int nStateID, LPCWSTR pszText, int nCharCount, DWORD dwTextFlags, LPCRECT pBoundingRect, LPRECT pExtentRect) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeTextExtent(m_hTheme, hDC, nPartID, nStateID, pszText, nCharCount, dwTextFlags, pBoundingRect, pExtentRect);
}
HRESULT GetThemeTextMetrics(HDC hDC, int nPartID, int nStateID, PTEXTMETRIC pTextMetric) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeTextMetrics(m_hTheme, hDC, nPartID, nStateID, pTextMetric);
}
HRESULT GetThemeBackgroundRegion(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, HRGN* pRegion) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeBackgroundRegion(m_hTheme, hDC, nPartID, nStateID, pRect, pRegion);
}
HRESULT HitTestThemeBackground(HDC hDC, int nPartID, int nStateID, DWORD dwOptions, LPCRECT pRect, HRGN hrgn, POINT ptTest, WORD* pwHitTestCode) const
{
//ATLASSERT(m_hTheme != NULL);
return ::HitTestThemeBackground(m_hTheme, hDC, nPartID, nStateID, dwOptions, pRect, hrgn, ptTest, pwHitTestCode);
}
HRESULT DrawThemeEdge(HDC hDC, int nPartID, int nStateID, LPCRECT pDestRect, UINT uEdge, UINT uFlags, LPRECT pContentRect = NULL)
{
//ATLASSERT(m_hTheme != NULL);
return ::DrawThemeEdge(m_hTheme, hDC, nPartID, nStateID, pDestRect, uEdge, uFlags, pContentRect);
}
HRESULT DrawThemeIcon(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, HIMAGELIST himl, int nImageIndex)
{
//ATLASSERT(m_hTheme != NULL);
return ::DrawThemeIcon(m_hTheme, hDC, nPartID, nStateID, pRect, himl, nImageIndex);
}
BOOL IsThemePartDefined(int nPartID, int nStateID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::IsThemePartDefined(m_hTheme, nPartID, nStateID);
}
BOOL IsThemeBackgroundPartiallyTransparent(int nPartID, int nStateID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::IsThemeBackgroundPartiallyTransparent(m_hTheme, nPartID, nStateID);
}
HRESULT GetThemeColor(int nPartID, int nStateID, int nPropID, COLORREF* pColor) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeColor(m_hTheme, nPartID, nStateID, nPropID, pColor);
}
HRESULT GetThemeMetric(HDC hDC, int nPartID, int nStateID, int nPropID, int* pnVal) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeMetric(m_hTheme, hDC, nPartID, nStateID, nPropID, pnVal);
}
HRESULT GetThemeString(int nPartID, int nStateID, int nPropID, LPWSTR pszBuff, int cchMaxBuffChars) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeString(m_hTheme, nPartID, nStateID, nPropID, pszBuff, cchMaxBuffChars);
}
HRESULT GetThemeBool(int nPartID, int nStateID, int nPropID, BOOL* pfVal) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeBool(m_hTheme, nPartID, nStateID, nPropID, pfVal);
}
HRESULT GetThemeInt(int nPartID, int nStateID, int nPropID, int* pnVal) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeInt(m_hTheme, nPartID, nStateID, nPropID, pnVal);
}
HRESULT GetThemeEnumValue(int nPartID, int nStateID, int nPropID, int* pnVal) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeEnumValue(m_hTheme, nPartID, nStateID, nPropID, pnVal);
}
HRESULT GetThemePosition(int nPartID, int nStateID, int nPropID, LPPOINT pPoint) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemePosition(m_hTheme, nPartID, nStateID, nPropID, pPoint);
}
HRESULT GetThemeFont(int nPartID, HDC hDC, int nStateID, int nPropID, LOGFONT* pFont) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeFont(m_hTheme, hDC, nPartID, nStateID, nPropID, pFont);
}
HRESULT GetThemeRect(int nPartID, int nStateID, int nPropID, LPRECT pRect) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeRect(m_hTheme, nPartID, nStateID, nPropID, pRect);
}
HRESULT GetThemeMargins(HDC hDC, int nPartID, int nStateID, int nPropID, LPRECT pRect, PMARGINS pMargins) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeMargins(m_hTheme, hDC, nPartID, nStateID, nPropID, pRect, pMargins);
}
HRESULT GetThemeIntList(int nPartID, int nStateID, int nPropID, INTLIST* pIntList) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeIntList(m_hTheme, nPartID, nStateID, nPropID, pIntList);
}
HRESULT GetThemePropertyOrigin(int nPartID, int nStateID, int nPropID, enum PROPERTYORIGIN* pOrigin) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemePropertyOrigin(m_hTheme, nPartID, nStateID, nPropID, pOrigin);
}
HRESULT GetThemeFilename(int nPartID, int nStateID, int nPropID, LPWSTR pszThemeFileName, int cchMaxBuffChars) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeFilename(m_hTheme, nPartID, nStateID, nPropID, pszThemeFileName, cchMaxBuffChars);
}
COLORREF GetThemeSysColor(int nColorID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysColor(m_hTheme, nColorID);
}
HBRUSH GetThemeSysColorBrush(int nColorID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysColorBrush(m_hTheme, nColorID);
}
int GetThemeSysSize(int nSizeID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysSize(m_hTheme, nSizeID);
}
BOOL GetThemeSysBool(int nBoolID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysBool(m_hTheme, nBoolID);
}
HRESULT GetThemeSysFont(int nFontID, LOGFONT* plf) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysFont(m_hTheme, nFontID, plf);
}
HRESULT GetThemeSysString(int nStringID, LPWSTR pszStringBuff, int cchMaxStringChars) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysString(m_hTheme, nStringID, pszStringBuff, cchMaxStringChars);
}
HRESULT GetThemeSysInt(int nIntID, int* pnValue) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysInt(m_hTheme, nIntID, pnValue);
}
};
__declspec(selectany) int CTheme::m_nIsThemingSupported = -1;
// CThemeImpl - theme support implementation
// Derive from this class to implement window with theme support.
// Example:
// class CMyThemeWindow : public CWindowImpl<CMyThemeWindow>, public CThemeImpl<CMyThemeWindow>
// {
// ...
// BEGIN_MSG_MAP(CMyThemeWindow)
// CHAIN_MSG_MAP(CThemeImpl<CMyThemeWindow>)
// ...
// END_MSG_MAP()
// ...
// };
//
// If you set theme class list, the class will automaticaly open/close/reopen theme data.
// Helper for drawing theme client edge
#if 0
inline bool AtlDrawThemeClientEdge(HTHEME hTheme, HWND hWnd, HRGN hRgnUpdate = NULL, HBRUSH hBrush = NULL, int nPartID = 0, int nStateID = 0)
{
//ATLASSERT(hTheme != NULL);
//ATLASSERT(::IsWindow(hWnd));
CWindowDC dc(hWnd);
if(dc.IsNull())
return false;
// Get border size
int cxBorder = GetSystemMetrics(SM_CXBORDER);
int cyBorder = GetSystemMetrics(SM_CYBORDER);
if(SUCCEEDED(::GetThemeInt(hTheme, nPartID, nStateID, TMT_SIZINGBORDERWIDTH, &cxBorder)))
cyBorder = cxBorder;
RECT rect;
::GetWindowRect(hWnd, &rect);
// Remove the client edge from the update region
int cxEdge = GetSystemMetrics(SM_CXEDGE);
int cyEdge = GetSystemMetrics(SM_CYEDGE);
::InflateRect(&rect, -cxEdge, -cyEdge);
CRgn rgn;
rgn.CreateRectRgnIndirect(&rect);
if(rgn.IsNull())
return false;
if(hRgnUpdate != NULL)
rgn.CombineRgn(hRgnUpdate, rgn, RGN_AND);
::OffsetRect(&rect, -rect.left, -rect.top);
::OffsetRect(&rect, cxEdge, cyEdge);
dc.ExcludeClipRect(&rect);
::InflateRect(&rect, cxEdge, cyEdge);
::DrawThemeBackground(hTheme, dc, nPartID, nStateID, &rect, NULL);
// Use background brush too, since theme border might not cover everything
if(cxBorder < cxEdge && cyBorder < cyEdge)
{
if(hBrush == NULL)
// need conditional code because types don't match in winuser.h
#ifdef _WIN64
hBrush = (HBRUSH)::GetClassLongPtr(hWnd, GCLP_HBRBACKGROUND);
#else
hBrush = (HBRUSH)UlongToPtr(::GetClassLongPtr(hWnd, GCLP_HBRBACKGROUND));
#endif
::InflateRect(&rect, cxBorder - cxEdge, cyBorder - cyEdge);
dc.FillRect(&rect, hBrush);
}
::DefWindowProc(hWnd, WM_NCPAINT, (WPARAM)rgn.m_hRgn, 0L);
return true;
}
// Theme extended styles
#define THEME_EX_3DCLIENTEDGE 0x00000001
#define THEME_EX_THEMECLIENTEDGE 0x00000002
template <class T, class TBase = CTheme>
class CThemeImpl : public TBase
{
public:
// Data members
LPWSTR m_lpstrThemeClassList;
DWORD m_dwExtendedStyle; // theme specific extended styles
// Constructor & destructor
CThemeImpl() : m_lpstrThemeClassList(NULL), m_dwExtendedStyle(0)
{ }
~CThemeImpl()
{
delete m_lpstrThemeClassList;
}
// Attributes
bool SetThemeClassList(LPCWSTR lpstrThemeClassList)
{
if(m_lpstrThemeClassList != NULL)
{
delete m_lpstrThemeClassList;
m_lpstrThemeClassList = NULL;
}
if(lpstrThemeClassList == NULL)
return true;
int cchLen = lstrlenW(lpstrThemeClassList) + 1;
ATLTRY(m_lpstrThemeClassList = new WCHAR[cchLen]);
if(m_lpstrThemeClassList == NULL)
return false;
bool bRet = (lstrcpyW(m_lpstrThemeClassList, lpstrThemeClassList) != NULL);
if(!bRet)
{
delete m_lpstrThemeClassList;
m_lpstrThemeClassList = NULL;
}
return bRet;
}
bool GetThemeClassList(LPWSTR lpstrThemeClassList, int cchListBuffer) const
{
int cchLen = lstrlenW(m_lpstrThemeClassList) + 1;
if(cchListBuffer < cchLen)
return false;
return (lstrcpyW(lpstrThemeClassList, m_lpstrThemeClassList) != NULL);
}
LPCWSTR GetThemeClassList() const
{
return m_lpstrThemeClassList;
}
DWORD SetThemeExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0)
{
DWORD dwPrevStyle = m_dwExtendedStyle;
if(dwMask == 0)
m_dwExtendedStyle = dwExtendedStyle;
else
m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask);
return dwPrevStyle;
}
DWORD GetThemeExtendedStyle() const
{
return m_dwExtendedStyle;
}
// Operations
HTHEME OpenThemeData()
{
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
//ATLASSERT(m_lpstrThemeClassList != NULL);
if(m_lpstrThemeClassList == NULL)
return NULL;
CloseThemeData();
return TBase::OpenThemeData(pT->m_hWnd, m_lpstrThemeClassList);
}
HTHEME OpenThemeData(LPCWSTR pszClassList)
{
if(!SetThemeClassList(pszClassList))
return NULL;
return OpenThemeData();
}
HRESULT SetWindowTheme(LPCWSTR pszSubAppName, LPCWSTR pszSubIDList)
{
if(!IsThemingSupported())
return S_FALSE;
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::SetWindowTheme(pT->m_hWnd, pszSubAppName, pszSubIDList);
}
HTHEME GetWindowTheme() const
{
if(!IsThemingSupported())
return NULL;
const T* pT = static_cast<const T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::GetWindowTheme(pT->m_hWnd);
}
HRESULT EnableThemeDialogTexture(BOOL bEnable)
{
if(!IsThemingSupported())
return S_FALSE;
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::EnableThemeDialogTexture(pT->m_hWnd, bEnable);
}
BOOL IsThemeDialogTextureEnabled() const
{
if(!IsThemingSupported())
return FALSE;
const T* pT = static_cast<const T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::IsThemeDialogTextureEnabled(pT->m_hWnd);
}
HRESULT DrawThemeParentBackground(HDC hDC, LPRECT pRect = NULL)
{
if(!IsThemingSupported())
return S_FALSE;
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::DrawThemeParentBackground(pT->m_hWnd, hDC, pRect);
}
// Message map and handlers
// Note: If you handle any of these messages in your derived class,
// it is better to put CHAIN_MSG_MAP at the start of your message map.
BEGIN_MSG_MAP(CThemeImpl)
MESSAGE_HANDLER(WM_CREATE, OnCreate)
MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
MESSAGE_HANDLER(WM_THEMECHANGED, OnThemeChanged)
MESSAGE_HANDLER(WM_NCPAINT, OnNcPaint)
END_MSG_MAP()
LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
if(m_lpstrThemeClassList != NULL)
OpenThemeData();
bHandled = FALSE;
return 1;
}
LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
{
CloseThemeData();
bHandled = FALSE;
return 1;
}
LRESULT OnThemeChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
{
CloseThemeData();
if(m_lpstrThemeClassList != NULL)
OpenThemeData();
bHandled = FALSE;
return 1;
}
LRESULT OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
LRESULT lRet = 0;
bHandled = FALSE;
if(IsThemingSupported() && ((pT->GetExStyle() & WS_EX_CLIENTEDGE) != 0))
{
if((m_dwExtendedStyle & THEME_EX_3DCLIENTEDGE) != 0)
{
lRet = ::DefWindowProc(pT->m_hWnd, uMsg, wParam, lParam);
bHandled = TRUE;
}
else if((m_hTheme != NULL) && ((m_dwExtendedStyle & THEME_EX_THEMECLIENTEDGE) != 0))
{
HRGN hRgn = (wParam != 1) ? (HRGN)wParam : NULL;
if(pT->DrawThemeClientEdge(hRgn))
bHandled = TRUE;
}
}
return lRet;
}
// Drawing helper
bool DrawThemeClientEdge(HRGN hRgnUpdate)
{
T* pT = static_cast<T*>(this);
return AtlDrawThemeClientEdge(m_hTheme, pT->m_hWnd, hRgnUpdate, NULL, 0, 0);
}
};
#endif
}; //namespace WTL

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// Windows Template Library - WTL version 7.0
// Copyright (C) 1997-2002 Microsoft Corporation
// All rights reserved.
//
// This file is a part of the Windows Template Library.
// The code and information is provided "as-is" without
// warranty of any kind, either expressed or implied.
#pragma once
#include <tchar.h>
//#include <tmschema.h>
#include <uxtheme.h>
#pragma comment(lib, "uxtheme.lib")
// Note: To create an application that also runs on older versions of Windows,
// use delay load of uxtheme.dll and ensure that no calls to the Theme API are
// made if theming is not supported. It is enough to check if m_hTheme is NULL.
// Example:
// if(m_hTheme != NULL)
// {
// DrawThemeBackground(dc, BP_PUSHBUTTON, PBS_NORMAL, &rect, NULL);
// DrawThemeText(dc, BP_PUSHBUTTON, PBS_NORMAL, L"Button", -1, DT_SINGLELINE | DT_CENTER | DT_VCENTER, 0, &rect);
// }
// else
// {
// dc.DrawFrameControl(&rect, DFC_BUTTON, DFCS_BUTTONPUSH);
// dc.DrawText(_T("Button"), -1, &rect, DT_SINGLELINE | DT_CENTER | DT_VCENTER);
// }
//
// Delay load is NOT AUTOMATIC for VC++ 7, you have to link to delayimp.lib,
// and add uxtheme.dll in the Linker.Input.Delay Loaded DLLs section of the
// project properties.
#if (_MSC_VER < 1300) && !defined(_WTL_NO_THEME_DELAYLOAD)
#pragma comment(lib, "delayimp.lib")
#pragma comment(linker, "/delayload:uxtheme.dll")
#endif //(_MSC_VER < 1300) && !defined(_WTL_NO_THEME_DELAYLOAD)
// Classes in this file
//
// CTheme
// CThemeImpl<T, TBase>
namespace WTL
{
// CTheme - wrapper for theme handle
class CTheme
{
public:
// Data members
HTHEME m_hTheme;
static int m_nIsThemingSupported;
// Constructor
CTheme() : m_hTheme(NULL)
{
IsThemingSupported();
}
// Operators and helpers
bool IsThemeNull() const
{
return (m_hTheme == NULL);
}
CTheme& operator =(HTHEME hTheme)
{
m_hTheme = hTheme;
return *this;
}
operator HTHEME() const
{
return m_hTheme;
}
void Attach(HTHEME hTheme)
{
m_hTheme = hTheme;
}
HTHEME Detach()
{
HTHEME hTheme = m_hTheme;
m_hTheme = NULL;
return hTheme;
}
// Theme support helper
static bool IsThemingSupported()
{
if(m_nIsThemingSupported == -1)
{
// ::EnterCriticalSection(&_Module.m_csStaticDataInit);
if(m_nIsThemingSupported == -1)
{
HMODULE hThemeDLL = ::LoadLibrary(_T("uxtheme.dll"));
m_nIsThemingSupported = (hThemeDLL != NULL) ? 1 : 0;
if(hThemeDLL != NULL)
::FreeLibrary(hThemeDLL);
}
// ::LeaveCriticalSection(&_Module.m_csStaticDataInit);
}
//ATLASSERT(m_nIsThemingSupported != -1);
return (m_nIsThemingSupported == 1);
}
// Operations and theme properties
HTHEME OpenThemeData(HWND hWnd, LPCWSTR pszClassList)
{
if(!IsThemingSupported())
return NULL;
//ATLASSERT(m_hTheme == NULL);
m_hTheme = ::OpenThemeData(hWnd, pszClassList);
return m_hTheme;
}
HRESULT CloseThemeData()
{
HRESULT hRet = S_FALSE;
if(m_hTheme != NULL)
{
hRet = ::CloseThemeData(m_hTheme);
if(SUCCEEDED(hRet))
m_hTheme = NULL;
}
return hRet;
}
HRESULT DrawThemeBackground(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, LPCRECT pClipRect = NULL)
{
return ::DrawThemeBackground(m_hTheme, hDC, nPartID, nStateID, pRect, pClipRect);
}
HRESULT DrawThemeText(HDC hDC, int nPartID, int nStateID, LPCWSTR pszText, int nCharCount, DWORD dwTextFlags, DWORD dwTextFlags2, LPCRECT pRect)
{
return ::DrawThemeText(m_hTheme, hDC, nPartID, nStateID, pszText, nCharCount, dwTextFlags, dwTextFlags2, pRect);
}
HRESULT GetThemeBackgroundContentRect(HDC hDC, int nPartID, int nStateID, LPCRECT pBoundingRect, LPRECT pContentRect) const
{
return ::GetThemeBackgroundContentRect(m_hTheme, hDC, nPartID, nStateID, pBoundingRect, pContentRect);
}
HRESULT GetThemeBackgroundExtent(HDC hDC, int nPartID, int nStateID, LPCRECT pContentRect, LPRECT pExtentRect) const
{
return ::GetThemeBackgroundExtent(m_hTheme, hDC, nPartID, nStateID, pContentRect, pExtentRect);
}
HRESULT GetThemePartSize(HDC hDC, int nPartID, int nStateID, LPRECT pRect, enum THEMESIZE eSize, LPSIZE pSize) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemePartSize(m_hTheme, hDC, nPartID, nStateID, pRect, eSize, pSize);
}
HRESULT GetThemeTextExtent(HDC hDC, int nPartID, int nStateID, LPCWSTR pszText, int nCharCount, DWORD dwTextFlags, LPCRECT pBoundingRect, LPRECT pExtentRect) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeTextExtent(m_hTheme, hDC, nPartID, nStateID, pszText, nCharCount, dwTextFlags, pBoundingRect, pExtentRect);
}
HRESULT GetThemeTextMetrics(HDC hDC, int nPartID, int nStateID, PTEXTMETRIC pTextMetric) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeTextMetrics(m_hTheme, hDC, nPartID, nStateID, pTextMetric);
}
HRESULT GetThemeBackgroundRegion(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, HRGN* pRegion) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeBackgroundRegion(m_hTheme, hDC, nPartID, nStateID, pRect, pRegion);
}
HRESULT HitTestThemeBackground(HDC hDC, int nPartID, int nStateID, DWORD dwOptions, LPCRECT pRect, HRGN hrgn, POINT ptTest, WORD* pwHitTestCode) const
{
//ATLASSERT(m_hTheme != NULL);
return ::HitTestThemeBackground(m_hTheme, hDC, nPartID, nStateID, dwOptions, pRect, hrgn, ptTest, pwHitTestCode);
}
HRESULT DrawThemeEdge(HDC hDC, int nPartID, int nStateID, LPCRECT pDestRect, UINT uEdge, UINT uFlags, LPRECT pContentRect = NULL)
{
//ATLASSERT(m_hTheme != NULL);
return ::DrawThemeEdge(m_hTheme, hDC, nPartID, nStateID, pDestRect, uEdge, uFlags, pContentRect);
}
HRESULT DrawThemeIcon(HDC hDC, int nPartID, int nStateID, LPCRECT pRect, HIMAGELIST himl, int nImageIndex)
{
//ATLASSERT(m_hTheme != NULL);
return ::DrawThemeIcon(m_hTheme, hDC, nPartID, nStateID, pRect, himl, nImageIndex);
}
BOOL IsThemePartDefined(int nPartID, int nStateID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::IsThemePartDefined(m_hTheme, nPartID, nStateID);
}
BOOL IsThemeBackgroundPartiallyTransparent(int nPartID, int nStateID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::IsThemeBackgroundPartiallyTransparent(m_hTheme, nPartID, nStateID);
}
HRESULT GetThemeColor(int nPartID, int nStateID, int nPropID, COLORREF* pColor) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeColor(m_hTheme, nPartID, nStateID, nPropID, pColor);
}
HRESULT GetThemeMetric(HDC hDC, int nPartID, int nStateID, int nPropID, int* pnVal) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeMetric(m_hTheme, hDC, nPartID, nStateID, nPropID, pnVal);
}
HRESULT GetThemeString(int nPartID, int nStateID, int nPropID, LPWSTR pszBuff, int cchMaxBuffChars) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeString(m_hTheme, nPartID, nStateID, nPropID, pszBuff, cchMaxBuffChars);
}
HRESULT GetThemeBool(int nPartID, int nStateID, int nPropID, BOOL* pfVal) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeBool(m_hTheme, nPartID, nStateID, nPropID, pfVal);
}
HRESULT GetThemeInt(int nPartID, int nStateID, int nPropID, int* pnVal) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeInt(m_hTheme, nPartID, nStateID, nPropID, pnVal);
}
HRESULT GetThemeEnumValue(int nPartID, int nStateID, int nPropID, int* pnVal) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeEnumValue(m_hTheme, nPartID, nStateID, nPropID, pnVal);
}
HRESULT GetThemePosition(int nPartID, int nStateID, int nPropID, LPPOINT pPoint) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemePosition(m_hTheme, nPartID, nStateID, nPropID, pPoint);
}
HRESULT GetThemeFont(int nPartID, HDC hDC, int nStateID, int nPropID, LOGFONT* pFont) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeFont(m_hTheme, hDC, nPartID, nStateID, nPropID, pFont);
}
HRESULT GetThemeRect(int nPartID, int nStateID, int nPropID, LPRECT pRect) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeRect(m_hTheme, nPartID, nStateID, nPropID, pRect);
}
HRESULT GetThemeMargins(HDC hDC, int nPartID, int nStateID, int nPropID, LPRECT pRect, PMARGINS pMargins) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeMargins(m_hTheme, hDC, nPartID, nStateID, nPropID, pRect, pMargins);
}
HRESULT GetThemeIntList(int nPartID, int nStateID, int nPropID, INTLIST* pIntList) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeIntList(m_hTheme, nPartID, nStateID, nPropID, pIntList);
}
HRESULT GetThemePropertyOrigin(int nPartID, int nStateID, int nPropID, enum PROPERTYORIGIN* pOrigin) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemePropertyOrigin(m_hTheme, nPartID, nStateID, nPropID, pOrigin);
}
HRESULT GetThemeFilename(int nPartID, int nStateID, int nPropID, LPWSTR pszThemeFileName, int cchMaxBuffChars) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeFilename(m_hTheme, nPartID, nStateID, nPropID, pszThemeFileName, cchMaxBuffChars);
}
COLORREF GetThemeSysColor(int nColorID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysColor(m_hTheme, nColorID);
}
HBRUSH GetThemeSysColorBrush(int nColorID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysColorBrush(m_hTheme, nColorID);
}
int GetThemeSysSize(int nSizeID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysSize(m_hTheme, nSizeID);
}
BOOL GetThemeSysBool(int nBoolID) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysBool(m_hTheme, nBoolID);
}
HRESULT GetThemeSysFont(int nFontID, LOGFONT* plf) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysFont(m_hTheme, nFontID, plf);
}
HRESULT GetThemeSysString(int nStringID, LPWSTR pszStringBuff, int cchMaxStringChars) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysString(m_hTheme, nStringID, pszStringBuff, cchMaxStringChars);
}
HRESULT GetThemeSysInt(int nIntID, int* pnValue) const
{
//ATLASSERT(m_hTheme != NULL);
return ::GetThemeSysInt(m_hTheme, nIntID, pnValue);
}
};
__declspec(selectany) int CTheme::m_nIsThemingSupported = -1;
// CThemeImpl - theme support implementation
// Derive from this class to implement window with theme support.
// Example:
// class CMyThemeWindow : public CWindowImpl<CMyThemeWindow>, public CThemeImpl<CMyThemeWindow>
// {
// ...
// BEGIN_MSG_MAP(CMyThemeWindow)
// CHAIN_MSG_MAP(CThemeImpl<CMyThemeWindow>)
// ...
// END_MSG_MAP()
// ...
// };
//
// If you set theme class list, the class will automaticaly open/close/reopen theme data.
// Helper for drawing theme client edge
#if 0
inline bool AtlDrawThemeClientEdge(HTHEME hTheme, HWND hWnd, HRGN hRgnUpdate = NULL, HBRUSH hBrush = NULL, int nPartID = 0, int nStateID = 0)
{
//ATLASSERT(hTheme != NULL);
//ATLASSERT(::IsWindow(hWnd));
CWindowDC dc(hWnd);
if(dc.IsNull())
return false;
// Get border size
int cxBorder = GetSystemMetrics(SM_CXBORDER);
int cyBorder = GetSystemMetrics(SM_CYBORDER);
if(SUCCEEDED(::GetThemeInt(hTheme, nPartID, nStateID, TMT_SIZINGBORDERWIDTH, &cxBorder)))
cyBorder = cxBorder;
RECT rect;
::GetWindowRect(hWnd, &rect);
// Remove the client edge from the update region
int cxEdge = GetSystemMetrics(SM_CXEDGE);
int cyEdge = GetSystemMetrics(SM_CYEDGE);
::InflateRect(&rect, -cxEdge, -cyEdge);
CRgn rgn;
rgn.CreateRectRgnIndirect(&rect);
if(rgn.IsNull())
return false;
if(hRgnUpdate != NULL)
rgn.CombineRgn(hRgnUpdate, rgn, RGN_AND);
::OffsetRect(&rect, -rect.left, -rect.top);
::OffsetRect(&rect, cxEdge, cyEdge);
dc.ExcludeClipRect(&rect);
::InflateRect(&rect, cxEdge, cyEdge);
::DrawThemeBackground(hTheme, dc, nPartID, nStateID, &rect, NULL);
// Use background brush too, since theme border might not cover everything
if(cxBorder < cxEdge && cyBorder < cyEdge)
{
if(hBrush == NULL)
// need conditional code because types don't match in winuser.h
#ifdef _WIN64
hBrush = (HBRUSH)::GetClassLongPtr(hWnd, GCLP_HBRBACKGROUND);
#else
hBrush = (HBRUSH)UlongToPtr(::GetClassLongPtr(hWnd, GCLP_HBRBACKGROUND));
#endif
::InflateRect(&rect, cxBorder - cxEdge, cyBorder - cyEdge);
dc.FillRect(&rect, hBrush);
}
::DefWindowProc(hWnd, WM_NCPAINT, (WPARAM)rgn.m_hRgn, 0L);
return true;
}
// Theme extended styles
#define THEME_EX_3DCLIENTEDGE 0x00000001
#define THEME_EX_THEMECLIENTEDGE 0x00000002
template <class T, class TBase = CTheme>
class CThemeImpl : public TBase
{
public:
// Data members
LPWSTR m_lpstrThemeClassList;
DWORD m_dwExtendedStyle; // theme specific extended styles
// Constructor & destructor
CThemeImpl() : m_lpstrThemeClassList(NULL), m_dwExtendedStyle(0)
{ }
~CThemeImpl()
{
delete m_lpstrThemeClassList;
}
// Attributes
bool SetThemeClassList(LPCWSTR lpstrThemeClassList)
{
if(m_lpstrThemeClassList != NULL)
{
delete m_lpstrThemeClassList;
m_lpstrThemeClassList = NULL;
}
if(lpstrThemeClassList == NULL)
return true;
int cchLen = lstrlenW(lpstrThemeClassList) + 1;
ATLTRY(m_lpstrThemeClassList = new WCHAR[cchLen]);
if(m_lpstrThemeClassList == NULL)
return false;
bool bRet = (lstrcpyW(m_lpstrThemeClassList, lpstrThemeClassList) != NULL);
if(!bRet)
{
delete m_lpstrThemeClassList;
m_lpstrThemeClassList = NULL;
}
return bRet;
}
bool GetThemeClassList(LPWSTR lpstrThemeClassList, int cchListBuffer) const
{
int cchLen = lstrlenW(m_lpstrThemeClassList) + 1;
if(cchListBuffer < cchLen)
return false;
return (lstrcpyW(lpstrThemeClassList, m_lpstrThemeClassList) != NULL);
}
LPCWSTR GetThemeClassList() const
{
return m_lpstrThemeClassList;
}
DWORD SetThemeExtendedStyle(DWORD dwExtendedStyle, DWORD dwMask = 0)
{
DWORD dwPrevStyle = m_dwExtendedStyle;
if(dwMask == 0)
m_dwExtendedStyle = dwExtendedStyle;
else
m_dwExtendedStyle = (m_dwExtendedStyle & ~dwMask) | (dwExtendedStyle & dwMask);
return dwPrevStyle;
}
DWORD GetThemeExtendedStyle() const
{
return m_dwExtendedStyle;
}
// Operations
HTHEME OpenThemeData()
{
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
//ATLASSERT(m_lpstrThemeClassList != NULL);
if(m_lpstrThemeClassList == NULL)
return NULL;
CloseThemeData();
return TBase::OpenThemeData(pT->m_hWnd, m_lpstrThemeClassList);
}
HTHEME OpenThemeData(LPCWSTR pszClassList)
{
if(!SetThemeClassList(pszClassList))
return NULL;
return OpenThemeData();
}
HRESULT SetWindowTheme(LPCWSTR pszSubAppName, LPCWSTR pszSubIDList)
{
if(!IsThemingSupported())
return S_FALSE;
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::SetWindowTheme(pT->m_hWnd, pszSubAppName, pszSubIDList);
}
HTHEME GetWindowTheme() const
{
if(!IsThemingSupported())
return NULL;
const T* pT = static_cast<const T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::GetWindowTheme(pT->m_hWnd);
}
HRESULT EnableThemeDialogTexture(BOOL bEnable)
{
if(!IsThemingSupported())
return S_FALSE;
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::EnableThemeDialogTexture(pT->m_hWnd, bEnable);
}
BOOL IsThemeDialogTextureEnabled() const
{
if(!IsThemingSupported())
return FALSE;
const T* pT = static_cast<const T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::IsThemeDialogTextureEnabled(pT->m_hWnd);
}
HRESULT DrawThemeParentBackground(HDC hDC, LPRECT pRect = NULL)
{
if(!IsThemingSupported())
return S_FALSE;
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
return ::DrawThemeParentBackground(pT->m_hWnd, hDC, pRect);
}
// Message map and handlers
// Note: If you handle any of these messages in your derived class,
// it is better to put CHAIN_MSG_MAP at the start of your message map.
BEGIN_MSG_MAP(CThemeImpl)
MESSAGE_HANDLER(WM_CREATE, OnCreate)
MESSAGE_HANDLER(WM_DESTROY, OnDestroy)
MESSAGE_HANDLER(WM_THEMECHANGED, OnThemeChanged)
MESSAGE_HANDLER(WM_NCPAINT, OnNcPaint)
END_MSG_MAP()
LRESULT OnCreate(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
if(m_lpstrThemeClassList != NULL)
OpenThemeData();
bHandled = FALSE;
return 1;
}
LRESULT OnDestroy(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM lParam, BOOL& bHandled)
{
CloseThemeData();
bHandled = FALSE;
return 1;
}
LRESULT OnThemeChanged(UINT /*uMsg*/, WPARAM /*wParam*/, LPARAM /*lParam*/, BOOL& bHandled)
{
CloseThemeData();
if(m_lpstrThemeClassList != NULL)
OpenThemeData();
bHandled = FALSE;
return 1;
}
LRESULT OnNcPaint(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
T* pT = static_cast<T*>(this);
//ATLASSERT(::IsWindow(pT->m_hWnd));
LRESULT lRet = 0;
bHandled = FALSE;
if(IsThemingSupported() && ((pT->GetExStyle() & WS_EX_CLIENTEDGE) != 0))
{
if((m_dwExtendedStyle & THEME_EX_3DCLIENTEDGE) != 0)
{
lRet = ::DefWindowProc(pT->m_hWnd, uMsg, wParam, lParam);
bHandled = TRUE;
}
else if((m_hTheme != NULL) && ((m_dwExtendedStyle & THEME_EX_THEMECLIENTEDGE) != 0))
{
HRGN hRgn = (wParam != 1) ? (HRGN)wParam : NULL;
if(pT->DrawThemeClientEdge(hRgn))
bHandled = TRUE;
}
}
return lRet;
}
// Drawing helper
bool DrawThemeClientEdge(HRGN hRgnUpdate)
{
T* pT = static_cast<T*>(this);
return AtlDrawThemeClientEdge(m_hTheme, pT->m_hWnd, hRgnUpdate, NULL, 0, 0);
}
};
#endif
}; //namespace WTL