86 lines
2.1 KiB
C++
86 lines
2.1 KiB
C++
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/*
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* MPTrackUtil.cpp
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* ---------------
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* Purpose: Various useful utility functions.
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* Notes : (currently none)
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* Authors: OpenMPT Devs
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* The OpenMPT source code is released under the BSD license. Read LICENSE for more details.
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*/
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#include "stdafx.h"
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#include "MPTrackUtil.h"
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OPENMPT_NAMESPACE_BEGIN
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static bool CreateShellLink(const IID &type, const mpt::PathString &path, const mpt::PathString &target, const mpt::ustring &description)
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{
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HRESULT hres = 0;
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IShellLink *psl = nullptr;
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hres = CoCreateInstance(type, NULL, CLSCTX_INPROC_SERVER, IID_IShellLink, (LPVOID*)&psl);
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if(SUCCEEDED(hres))
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{
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IPersistFile *ppf = nullptr;
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psl->SetPath(target.AsNative().c_str());
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psl->SetDescription(mpt::ToWin(description).c_str());
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hres = psl->QueryInterface(IID_IPersistFile, (LPVOID*)&ppf);
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if(SUCCEEDED(hres))
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{
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hres = ppf->Save(path.ToWide().c_str(), TRUE);
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ppf->Release();
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ppf = nullptr;
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}
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psl->Release();
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psl = nullptr;
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}
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return SUCCEEDED(hres);
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}
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bool CreateShellFolderLink(const mpt::PathString &path, const mpt::PathString &target, const mpt::ustring &description)
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{
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return CreateShellLink(CLSID_FolderShortcut, path, target, description);
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}
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bool CreateShellFileLink(const mpt::PathString &path, const mpt::PathString &target, const mpt::ustring &description)
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{
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return CreateShellLink(CLSID_ShellLink, path, target, description);
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}
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mpt::const_byte_span GetResource(LPCTSTR lpName, LPCTSTR lpType)
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{
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HINSTANCE hInstance = AfxGetInstanceHandle();
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HRSRC hRsrc = FindResource(hInstance, lpName, lpType);
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if(hRsrc == NULL)
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{
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return mpt::const_byte_span();
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}
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HGLOBAL hGlob = LoadResource(hInstance, hRsrc);
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if(hGlob == NULL)
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{
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return mpt::const_byte_span();
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}
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return mpt::const_byte_span(mpt::void_cast<const std::byte *>(LockResource(hGlob)), SizeofResource(hInstance, hRsrc));
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// no need to call FreeResource(hGlob) or free hRsrc, according to MSDN
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}
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CString LoadResourceString(UINT nID)
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{
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CString str;
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BOOL resourceLoaded = str.LoadString(nID);
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MPT_ASSERT(resourceLoaded);
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if(!resourceLoaded)
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{
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return _T("");
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}
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return str;
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}
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OPENMPT_NAMESPACE_END
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