On 10/11/07, Alexander Schmolck <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I'm using matplotlib in a C++ app (with a qt4 gui), by embedding python with
> boost::python. The C++ app calls Py_Initialize(), init_myplottingmodule(), and
> boost::python::import("matplotlib.pylab") once on startup and certain GUI
> events then fire up a matplotlib window via calls like this one:
>
> // simplified version
> void plotCurve(){
> clf();
> title("Diagonal line plot");
> double O1[] = {0,1};
> plot(std::vector<double>(O1,O1+2), std::vector<double>(O1,O1+2), "b:");
> show();
Eeeeew, that looks really dangerous. For starters, I would never try
to do this using pylab, but rather follow the lead of
examples/embedding_in_qt.py. Then you won't be competing for the
mainloop....
JDH
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