Make sure Windows gets the right force field data files

Signed-off-by: Geoff Hutchison <[email protected]>
OpenChemistry · Feb 9, 2024 · 87e45e9 · 87e45e9
1 parent 7d445ef
commit 87e45e9
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/avogadro/qtplugins/forcefield/obenergy.cpp b/avogadro/qtplugins/forcefield/obenergy.cpp
@@ -18,6 +18,7 @@
 #include <openbabel/obconversion.h>
 #include <openbabel/obiter.h>
 
+#include <QCoreApplication>
 #include <QDebug>
 #include <QDir>
 
@@ -43,6 +44,11 @@ OBEnergy::OBEnergy(const std::string& method)
   : m_identifier(method), m_name(method), m_molecule(nullptr)
 {
   d = new Private;
+
+  // make sure we set the Open Babel variables for data files
+#if defined(_WIN32)
+  qputenv("BABEL_DATADIR", QCoreApplication::applicationDirPath() + "/data");
+#else
   // Ensure the plugins are loaded
   OBPlugin::LoadAllPlugins();