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[MSUTB] Add CCicLibMenu and CCicLibMenuItem (#6414)
Supporting Language Bar... JIRA issue: CORE-19363 - Implement CCicLibMenu and CCicLibMenuItem classes.
This commit is contained in:
Katayama Hirofumi MZ
GitHub
parent
deee8aaec1
commit
d6caac3056
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@ -30,6 +30,62 @@ END_OBJECT_MAP()
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CMsUtbModule gModule;
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class CCicLibMenuItem;
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/***********************************************************************/
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class CCicLibMenu : public ITfMenu
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{
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public:
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CicArray<CCicLibMenuItem*> m_MenuItems;
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LONG m_cRefs;
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public:
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CCicLibMenu();
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virtual ~CCicLibMenu();
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STDMETHOD(QueryInterface)(REFIID riid, LPVOID *ppvObj) override;
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STDMETHOD_(ULONG, AddRef)() override;
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STDMETHOD_(ULONG, Release)() override;
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STDMETHOD(AddMenuItem)(
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UINT uId,
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DWORD dwFlags,
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HBITMAP hbmp,
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HBITMAP hbmpMask,
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const WCHAR *pch,
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ULONG cch,
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ITfMenu **ppSubMenu) override;
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STDMETHOD_(CCicLibMenu*, CreateSubMenu)();
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STDMETHOD_(CCicLibMenuItem*, CreateMenuItem)();
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};
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/***********************************************************************/
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class CCicLibMenuItem
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{
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public:
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DWORD m_uId;
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DWORD m_dwFlags;
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HBITMAP m_hbmp;
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HBITMAP m_hbmpMask;
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BSTR m_bstrText;
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ITfMenu *m_pMenu;
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public:
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CCicLibMenuItem();
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virtual ~CCicLibMenuItem();
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BOOL Init(
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UINT uId,
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DWORD dwFlags,
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HBITMAP hbmp,
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HBITMAP hbmpMask,
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const WCHAR *pch,
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ULONG cch,
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ITfMenu *pMenu);
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HBITMAP CreateBitmap(HANDLE hBitmap);
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};
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/***********************************************************************/
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class CTrayIconWnd
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@ -66,6 +122,203 @@ protected:
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STDMETHOD_(LRESULT, OnDelayMsg)(LPARAM lParam) { return 0; };
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};
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/***********************************************************************
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* CCicLibMenu
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*/
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CCicLibMenu::CCicLibMenu() : m_cRefs(1)
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{
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}
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CCicLibMenu::~CCicLibMenu()
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{
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for (size_t iItem = 0; iItem < m_MenuItems.size(); ++iItem)
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{
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delete m_MenuItems[iItem];
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m_MenuItems[iItem] = NULL;
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}
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}
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STDMETHODIMP CCicLibMenu::QueryInterface(REFIID riid, LPVOID *ppvObj)
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{
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if (IsEqualIID(riid, IID_IUnknown) || IsEqualIID(riid, IID_ITfMenu))
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{
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*ppvObj = this;
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AddRef();
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return S_OK;
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}
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return E_NOINTERFACE;
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}
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STDMETHODIMP_(ULONG) CCicLibMenu::AddRef()
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{
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return ++m_cRefs;
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}
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STDMETHODIMP_(ULONG) CCicLibMenu::Release()
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{
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if (--m_cRefs == 0)
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{
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delete this;
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return 0;
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}
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return m_cRefs;
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}
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STDMETHODIMP_(CCicLibMenu*) CCicLibMenu::CreateSubMenu()
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{
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return new(cicNoThrow) CCicLibMenu();
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}
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STDMETHODIMP_(CCicLibMenuItem*) CCicLibMenu::CreateMenuItem()
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{
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return new(cicNoThrow) CCicLibMenuItem();
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}
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STDMETHODIMP CCicLibMenu::AddMenuItem(
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UINT uId,
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DWORD dwFlags,
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HBITMAP hbmp,
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HBITMAP hbmpMask,
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const WCHAR *pch,
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ULONG cch,
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ITfMenu **ppSubMenu)
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{
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if (ppSubMenu)
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*ppSubMenu = NULL;
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CCicLibMenu *pSubMenu = NULL;
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if (dwFlags & TF_LBMENUF_SUBMENU)
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{
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if (!ppSubMenu)
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return E_INVALIDARG;
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pSubMenu = CreateSubMenu();
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}
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CCicLibMenuItem *pMenuItem = CreateMenuItem();
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if (!pMenuItem)
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return E_OUTOFMEMORY;
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if (!pMenuItem->Init(uId, dwFlags, hbmp, hbmpMask, pch, cch, pSubMenu))
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return E_FAIL;
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if (ppSubMenu && pSubMenu)
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{
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*ppSubMenu = pSubMenu;
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pSubMenu->AddRef();
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}
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*m_MenuItems.Append(1) = pMenuItem;
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return S_OK;
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}
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/***********************************************************************
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* CCicLibMenuItem
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*/
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CCicLibMenuItem::CCicLibMenuItem()
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{
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m_uId = 0;
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m_dwFlags = 0;
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m_hbmp = NULL;
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m_hbmpMask = NULL;
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m_bstrText = NULL;
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m_pMenu = NULL;
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}
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CCicLibMenuItem::~CCicLibMenuItem()
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{
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if (m_pMenu)
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{
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m_pMenu->Release();
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m_pMenu = NULL;
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}
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if (m_hbmp)
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{
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::DeleteObject(m_hbmp);
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m_hbmp = NULL;
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}
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if (m_hbmpMask)
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{
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::DeleteObject(m_hbmpMask);
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m_hbmpMask = NULL;
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}
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::SysFreeString(m_bstrText);
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m_bstrText = NULL;
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}
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BOOL CCicLibMenuItem::Init(
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UINT uId,
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DWORD dwFlags,
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HBITMAP hbmp,
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HBITMAP hbmpMask,
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const WCHAR *pch,
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ULONG cch,
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ITfMenu *pMenu)
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{
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m_uId = uId;
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m_dwFlags = dwFlags;
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m_bstrText = ::SysAllocStringLen(pch, cch);
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if (!m_bstrText && cch)
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return FALSE;
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m_pMenu = pMenu;
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m_hbmp = CreateBitmap(hbmp);
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m_hbmpMask = CreateBitmap(hbmpMask);
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if (hbmp)
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::DeleteObject(hbmp);
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if (hbmpMask)
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::DeleteObject(hbmpMask);
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return TRUE;
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}
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HBITMAP CCicLibMenuItem::CreateBitmap(HANDLE hBitmap)
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{
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if (!hBitmap)
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return NULL;
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HDC hDC = ::CreateDC(TEXT("DISPLAY"), NULL, NULL, NULL);
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if (!hDC)
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return NULL;
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HBITMAP hbmMem = NULL;
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BITMAP bm;
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::GetObject(hBitmap, sizeof(bm), &bm);
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HGDIOBJ hbmOld1 = NULL;
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HDC hdcMem1 = ::CreateCompatibleDC(hDC);
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if (hdcMem1)
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hbmOld1 = ::SelectObject(hdcMem1, hBitmap);
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HGDIOBJ hbmOld2 = NULL;
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HDC hdcMem2 = ::CreateCompatibleDC(hDC);
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if (hdcMem2)
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{
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hbmMem = ::CreateCompatibleBitmap(hDC, bm.bmWidth, bm.bmHeight);
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hbmOld2 = ::SelectObject(hdcMem2, hbmMem);
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}
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::BitBlt(hdcMem2, 0, 0, bm.bmWidth, bm.bmHeight, hdcMem1, 0, 0, SRCCOPY);
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if (hbmOld1)
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::SelectObject(hdcMem1, hbmOld1);
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if (hbmOld2)
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::SelectObject(hdcMem2, hbmOld2);
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::DeleteDC(hDC);
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if (hdcMem1)
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::DeleteDC(hdcMem1);
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if (hdcMem2)
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::DeleteDC(hdcMem2);
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return hbmMem;
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}
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/***********************************************************************
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* CTrayIconItem
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*/
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