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https://github.com/Open-Shell/Open-Shell-Menu.git
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0adcd693e4
* Fix stdafx include * Fix basic handling of "Games" folder on Windows10 RS4 (#10) This does the following: - Sets the default state to hidden - Skips the Games folder when searching This does not: - Hide the dead menu entry. I do not currently know how to actively change the user preference setting to forcefully hide it. * Add basic Visual Studio gitignore * Add specific entries to gitignore * Do not set default menu to Win7 on RS4 (#10) * Rename "PC Settings" to "Settings" (#12) * Create distinction between modern and legacy settings in search results * Add more build artifacts to gitignore * Add default paths for toolset and build all languages * Fix several memsize, memtype and nullpointer issues * create trunk branch containing all changes * set fallback and next version to 4.3.2, set resource fallback value to allow loading in IDE * add generated en-US.dll to gitignore * Don't echo script contents, add disabled "git clean -dfx" to build fresh * Initial re-branding work (#21) * Create copy of __MakeFinal to build all languages (Use this file when releasing new versions) * Move the registry key IvoSoft->Passionate-Coder (#21) * Change company/mfg name IvoSoft->Passionate-Coder (#21) * Update some leftover copyright dates (#21) * Fix accidental copy-paste breaking MakeFinal scripts * Fix invalid company name for Wix and change registry keys to match the new string (#21) * Update more copyright and legal text (#21) * Update RTF files format (Wordpad generated those) (#21) * update license text in RTF files (#21) We lost the blue link text in the installer page. Will have to manually re-color all the links later.
135 lines
3.0 KiB
C++
135 lines
3.0 KiB
C++
// Classic Shell (c) 2009-2017, Ivo Beltchev
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// Classic Start (c) 2017-2018, The Passionate-Coder Team
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// Confidential information of Ivo Beltchev. Not for disclosure or distribution without prior written consent from the author
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// ShareOverlay.cpp : Implementation of CShareOverlay
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#include "stdafx.h"
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#include "ShareOverlay.h"
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// CShareOverlay - adds an overlay icon to the shared folders
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bool CShareOverlay::s_bEnabled=false;
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bool CShareOverlay::s_bShowHidden=false;
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int CShareOverlay::s_Index;
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wchar_t CShareOverlay::s_IconPath[_MAX_PATH];
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CShareOverlay::CShareOverlay( void )
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{
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SHGetDesktopFolder(&m_pDesktop);
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m_pShareInfo=NULL;
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m_ShareCount=0;
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m_UpdateTime=0;
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InitializeCriticalSection(&m_Section);
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}
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void CShareOverlay::FinalRelease( void )
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{
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DeleteCriticalSection(&m_Section);
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if (m_pShareInfo)
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NetApiBufferFree(m_pShareInfo);
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m_pShareInfo=NULL;
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}
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void CShareOverlay::InitOverlay( const wchar_t *icon, bool showHidden )
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{
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s_bEnabled=true;
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if (icon)
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{
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Strcpy(s_IconPath,_countof(s_IconPath),icon);
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wchar_t *c=wcsrchr(s_IconPath,',');
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if (c)
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{
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*c=0;
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s_Index=-_wtol(c+1);
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}
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else
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s_Index=0;
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}
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else
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{
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Strcpy(s_IconPath,_countof(s_IconPath),L"%windir%\\system32\\imageres.dll");
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s_Index=-164;
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}
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DoEnvironmentSubst(s_IconPath,_countof(s_IconPath));
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s_bShowHidden=showHidden;
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}
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HRESULT CShareOverlay::_InternalQueryInterface( REFIID iid, void** ppvObject )
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{
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if (iid==IID_IUnknown)
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{
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AddRef();
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*ppvObject=static_cast<IUnknown*>(this);
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return S_OK;
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}
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if (iid==IID_IShellIconOverlayIdentifier && s_bEnabled)
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{
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// only support IShellIconOverlayIdentifier if s_bEnabled is true
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AddRef();
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*ppvObject=static_cast<IShellIconOverlayIdentifier*>(this);
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return S_OK;
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}
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*ppvObject=NULL;
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return E_NOINTERFACE;
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}
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STDMETHODIMP CShareOverlay::IsMemberOf( LPCWSTR pwszPath, DWORD dwAttrib )
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{
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EnterCriticalSection(&m_Section);
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UpdateShareInfo();
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HRESULT res=S_FALSE;
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if (m_pShareInfo)
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{
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for (DWORD i=0;i<m_ShareCount;i++)
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{
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if (!(m_pShareInfo[i].shi502_type&STYPE_SPECIAL) && _wcsicmp(pwszPath,m_pShareInfo[i].shi502_path)==0)
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{
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if (s_bShowHidden)
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{
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res=S_OK;
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break;
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}
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int len=Strlen(m_pShareInfo[i].shi502_netname);
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if (len==0 || m_pShareInfo[i].shi502_netname[len-1]!='$')
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{
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res=S_OK;
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break;
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}
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}
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}
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}
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LeaveCriticalSection(&m_Section);
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return res;
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}
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STDMETHODIMP CShareOverlay::GetOverlayInfo( LPWSTR pwszIconFile, int cchMax, int * pIndex, DWORD * pdwFlags )
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{
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Strcpy(pwszIconFile,cchMax,s_IconPath);
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*pIndex=s_Index;
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*pdwFlags=ISIOI_ICONFILE;
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if (s_Index)
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*pdwFlags|=ISIOI_ICONINDEX;
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return S_OK;
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}
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STDMETHODIMP CShareOverlay::GetPriority( int * pIPriority )
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{
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*pIPriority=0;
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return S_OK;
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}
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void CShareOverlay::UpdateShareInfo( void )
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{
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int time=GetTickCount();
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if (time-m_UpdateTime<5000)
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return;
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m_UpdateTime=time;
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if (m_pShareInfo)
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NetApiBufferFree(m_pShareInfo);
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m_pShareInfo=NULL;
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DWORD countAll;
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if (NetShareEnum(NULL,502,(BYTE**)&m_pShareInfo,MAX_PREFERRED_LENGTH,&m_ShareCount,&countAll,NULL)!=NERR_Success)
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m_ShareCount=0;
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}
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