Context Class Reference

Global python scripting context. More...

#include <cvb/py_script/context.hpp>

Inherits enable_shared_from_this< Context >.

Public Member Functions
ObjectPtr	Eval (const Cvb::String &fileName, const Cvb::String &code)
	Compiles and evaluates python code-.
ObjectPtr	Import (const Cvb::String &moduleName)
	Imports a python module.
ObjectPtr	Item (const Cvb::String &itemName)
	Get an item from this context.
void	AppendToSysPath (const Cvb::String &path)
	Adds additional items to the python search path.
struct InterpreterVersion	InterpreterVersion () const noexcept
	Get the found interpreter version.
void *	Handle () const noexcept
	Classic API buffer handle.

Static Public Member Functions
static ContextPtr	CreateOrGet ()
	Creates a context.

Detailed Description

Global python scripting context.

The context is a process global singleton. It can only be created once.

Attention

There may be different wrapped instances due to different compilation units, but the actual context will still be a singleton living in the CVPyScript module.

Member Function Documentation

Handle()

void * Handle ( ) const

inlinenoexcept

Classic API buffer handle.

Returns

Classic API handle.

It is normally not necessary to work with this handle.