Mailman 3 February 2008 - capi-sig

ANNOUNCE: PyBindGen 0.8
by Gustavo Carneiro 10 Mar '22

10 Mar '22

The other day I released PyBindGen 0.8. Main news is that it features a new experimental header file scanner based on pygccxml (i.e., it's similar to py++ in scope, if not in maturity, but does not use boost.pythonunderneath). == What == PyBindGen is a Python module that is geared to generating C/C++ code that binds a C/C++ library for Python. It does so without extensive use of either C++ templates or C pre-processor macros. It has modular handling of C/C++ types, and can be easily extended with Python plugins. The generated code is almost as clean as what a human programmer would write, and does not depend on any library or header files besides Python itself. == Where == https://launchpad.net/pybindgen/ == NEWS == - Support C++ instance attributes through getter/setter methods - Support functions as methods of C++ classes - Support the PyObject* type - Support unsigned int, C strings (char*) (from Mark Lee) - Add basic support for enum types - New experimental automatic module generator based on C/C++ header file scanner and annotations in comments, using pygccxml - Some bug fixes -- Gustavo J. A. M. Carneiro INESC Porto, Telecommunications and Multimedia Unit "The universe is always one step beyond logic." -- Frank Herbert

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Passing Function Pointers from C to an embedded python environment
by Patrick Moore 26 Feb '08

26 Feb '08

Hi All, I'm not sure if this is the right forum to be bringing this up in, but here goes anyway: I have a program which we're trying to embed python in, the goal being that we can use python to tweak various algorithms and extract data from the core system. To achieve this, and be able to access this data, it's my intention to pass call backs from the host C program into the python interpreter which will extract the data and form it into python objects for further processing -- typically displaying on a webserver etc ... Is there a sensible mechanism to acheive this, or is a different approach recommended? I've had a deep trawl through the extending and embedding document but nothing obvious has presented itself. All help and suggetions are gratefully received. Thanks in advance, paddy -- ----------( I've told you all my secrets, but I lied about )---------- ----------( my past, so send me off to bed for ever more ... )----------

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Help me with Glade and Python
by zabeeh khan 17 Feb '08

17 Feb '08

Hello everyone, I have created the Graphical structure of my software with Glade and now want a little help from you. I use Windowx XP and have installed everything correctly and the newest versions..Python, PyGTK, Glade, all... I have attached the screenshot of the Glade project.. you can see it or you can see it here: www.pakhtosoft.com\gladeproject.JPG I have created two windows named mainWindow and aboutdialog and I want that when the About Names button is clicked from the mainWindow's toolbar it should load the aboutdialog and when the button Home Page is clicked from the mainWindow's toolbar it should also open the aboutdialog. Can you write this python script for me please?? I have named the click Handler for about button "on_aboutbtnclick" and for the homepage button I have named it "on_homepage_clicked". You can see the first one in the image too. Please anyone help me, please??

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