win32com support

[Crawley]

Im trying to produce a small Visual Studio Addin.  Taking the 
OutlookAddin example and changing the registry place it installs too, 
everything works ok.  

Examples in C++ show that in the OnConnection method I have to registry 
my commands and also pass an instance of my sub class of ICommands.

The C code looks like this:

	IApplication* pApplication = NULL;
	pApp->QueryInterface(IID_IApplication, (void**) &pApplication)

	CCommandsObj::CreateInstance(&m_pCommands);
	m_pCommands->AddRef();
	m_pCommands->SetApplicationObject(pApplication);

	pApplication->SetAddInInfo((long) AfxGetInstanceHandle(),                                       
(LPDISPATCH) m_pCommands, -1, -1, m_dwAddin));


So far Im trying something like this:

        self._command = VCCmd(application)
        application.SetAddInInfo(AfxGetInstanceHandle(), self._command, -
1, -1, addin )        
 

with VCCmd defined like:

class VCCmd:
    _com_interfaces_ = ['_ICommands']
    _public_methods_ = []
    
    _application = None
    
    def __init__( self, app ):
        self._application = app
        print "VCCmd __init__"


Needless to say, its not working, so questions.

1) AfxGetInstanceHandle dosent appear to exist in the win32api... so how 
do I call it.

2) am I defining VCCmd correctly to be a subclass of ICommands

3) am I correct in thinking i dont have to explicitly 'cast' application 
into an IApplication instance

Many thanks for any light you may be able to shed on the subject

Rich