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//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
//
// copyright : (C) 2014 Eran Ifrah
// file name : ICompilerLocator.cpp
//
// -------------------------------------------------------------------------
// A
// _____ _ _ _ _
// / __ \ | | | | (_) |
// | / \/ ___ __| | ___| | _| |_ ___
// | | / _ \ / _ |/ _ \ | | | __/ _ )
// | \__/\ (_) | (_| | __/ |___| | || __/
// \____/\___/ \__,_|\___\_____/_|\__\___|
//
// F i l e
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
//////////////////////////////////////////////////////////////////////////////
//////////////////////////////////////////////////////////////////////////////
#include "ICompilerLocator.h"
#include "file_logger.h"
#include "macros.h"
#include <wx/tokenzr.h>
#include <wx/utils.h>
#ifdef __WXMSW__
#include <array>
#include <wx/msw/registry.h>
#endif
ICompilerLocator::ICompilerLocator() {}
ICompilerLocator::~ICompilerLocator() {}
wxArrayString ICompilerLocator::GetPaths() const
{
wxString path;
if(!::wxGetEnv("PATH", &path)) {
clWARNING() << "Could not read environment variable PATH";
return {};
}
wxArrayString mergedPaths;
wxArrayString paths = ::wxStringTokenize(path, clPATH_SEPARATOR, wxTOKEN_STRTOK);
return paths;
}
void ICompilerLocator::ScanUninstRegKeys()
{
#ifdef __WXMSW__
static const std::array<wxString, 2> unInstKey = {
"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall",
"SOFTWARE\\Wow6432Node\\Microsoft\\Windows\\CurrentVersion\\Uninstall"
};
static const std::array<wxRegKey::StdKey, 2> regBase = { wxRegKey::HKCU, wxRegKey::HKLM };
for(size_t i = 0; i < regBase.size(); ++i) {
for(size_t j = 0; j < unInstKey.size(); ++j) {
wxRegKey regKey(regBase[i], unInstKey[j]);
if(!regKey.Exists() || !regKey.Open(wxRegKey::Read))
continue;
size_t subkeys = 0;
regKey.GetKeyInfo(&subkeys, NULL, NULL, NULL);
wxString keyName;
long keyIndex = 0;
regKey.GetFirstKey(keyName, keyIndex);
for(size_t k = 0; k < subkeys; ++k) {
wxRegKey subKey(regKey, keyName);
if(!subKey.Exists() || !subKey.Open(wxRegKey::Read))
continue;
wxString displayName, installFolder, displayVersion;
if(subKey.HasValue("DisplayName") && subKey.HasValue("InstallLocation") &&
subKey.HasValue("DisplayVersion") && subKey.QueryValue("DisplayName", displayName) &&
subKey.QueryValue("InstallLocation", installFolder) &&
subKey.QueryValue("DisplayVersion", displayVersion)) {
CheckUninstRegKey(displayName, installFolder, displayVersion);
}
subKey.Close();
regKey.GetNextKey(keyName, keyIndex);
}
regKey.Close();
}
}
#endif
}
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