add PyWinAlfred

PyWinAlfred/Main.cpp

@@ -0,0 +1,47 @@
+#include <tchar.h>
+#include "Python.h"
+
+extern "C" __declspec(dllexport) void ExecPython(char* directory, char* file, char* query)
+{
+	try{
+		PyObject *pName, *pModule, *pDict, *pFunc, *pValue, *pClass, *pInstance ;
+
+		// Initialize the Python Interpreter
+		Py_Initialize();
+
+		// Build the name object
+		PyObject *sys = PyImport_ImportModule("sys");
+		PyObject *path = PyObject_GetAttrString(sys, "path");
+		PyList_Append(path, PyString_FromString(directory));
+
+		pName = PyString_FromString(file);
+
+		// Load the module object
+		pModule = PyImport_Import(pName);
+
+		// pDict is a borrowed reference 
+		pDict = PyModule_GetDict(pModule);
+
+		// pFunc is also a borrowed reference 
+		pClass = PyDict_GetItemString(pDict,"PyWinAlfred");
+
+		if (PyCallable_Check(pClass)) 
+		{
+			pInstance = PyObject_CallObject(pClass, NULL);
+		} 
+		else 
+		{
+			PyErr_Print();
+			return;
+		}
+
+		// Call a method of the class with two parameters
+		pValue = PyObject_CallMethod(pInstance,"query", "(s)",query);
+
+		// Finish the Python Interpreter
+		Py_Finalize();
+	}
+	catch(int& value){
+		PyErr_Print();
+	}
+}