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#include "clPythonLocator.hpp"
#include "file_logger.h"
#include "globals.h"
#include "wx/filename.h"
#ifdef __WXMSW__
#include "clRegistery.hpp"
#include "wx/msw/registry.h"
#endif
clPythonLocator::clPythonLocator() {}
clPythonLocator::~clPythonLocator() {}
bool clPythonLocator::Locate()
{
#ifdef __WXMSW__
return MSWLocate();
#else
wxFileName exepath;
wxFileName pippath;
// Search for python3 before we search for python2
if(::clFindExecutable("python3", exepath)) {
m_python = exepath.GetFullPath();
} else {
// couldn't find python3, try python without suffix
if(::clFindExecutable("python", exepath)) {
m_python = exepath.GetFullPath();
} else {
return false;
}
}
if(::clFindExecutable("pip3", pippath)) {
m_pip = pippath.GetFullPath();
} else {
// couldn't find pip3, try python without suffix
if(::clFindExecutable("pip", exepath)) {
m_pip = pippath.GetFullPath();
} else {
return false;
}
}
return exepath.FileExists();
#endif
}
bool clPythonLocator::MSWLocate()
{
#ifdef __WXMSW__
clRegistery reg("SOFTWARE\\Python\\PythonCore");
wxString child = reg.GetFirstChild();
if(child.IsEmpty()) { return false; }
clRegistery regChild(child + "\\InstallPath");
m_python = regChild.ReadValueString("ExecutablePath");
if(!m_python.empty()) {
clDEBUG() << "Python exe located at:" << m_python;
wxFileName fnPip(m_python);
fnPip.AppendDir("Scripts");
fnPip.SetName("pip");
m_pip = fnPip.GetFullPath();
// Try to locate pip
return true;
} else {
clDEBUG() << "No python installation found";
}
return false;
#endif
return false;
}
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