Hi Oleksii & Sharon, If you've done this before, would you share which I can get a console window in embedded Python.Net and get the Python string output from C#?
Thank you, Spark. On Tue, Mar 1, 2011 at 1:33 PM, Oleksii Bidiuk <oleksii.bid...@gmail.com>wrote: > Hi Sharon, > > I haven't found a way to run a console, but I had achieved a similar > effect by redirecting the stdout and stderr from within Python (as > suggested some time ago by Guido himself in a related embedded CPython > post) to a .NET object and then show the incoming strings in a TextBlock (I > am using a WPF app that hosts Python.NET). Below is a very short > description of what I have done. Please let me know if this is indeed what > you were looking for (or perhaps somebody else), I will prepare a more > detailed post then (need to recap details from code). > > To achieve having 'live' console output I have used some 'setup script' > and 'clean up' scripts executed before and after the user-defined script. > In the setup script I first backup the curent value of sys.std* objects and > then assign my own (.NET) object to sys.stdout and in the clean up part I > restore the original std* values (similar to the sample for inserting > certain path to the sys.path discussed before). > > To make use of the technique described above you need to have a .NET > object that implements the same interface as python stream (meaning write, > writelines, etc methods, see dir(sys.stdout) for all the details). In my > experience write() and writelines() is enough. Having that you can pass an > instance of such object to your Python code. As soon as you have the > information coming through your .NET object methods you can do things like > raising events, adding text to GUI, dump to a file, etc. It does require a > bit of additional work, (which I honestly already expected to see already > in Python.NET) and to some extend similar to the concept of console > redirection per script context in IronPython, although in IronPython it is > done in a 'native' .NET way. > > I am not sure this is THE best solution and other suggestions are more > than welcome! > > > 2011/3/1 Sharon Rozenblum <sharon.rozenb...@sandisk.com> > >> Hi! >> >> >> >> Is there a way to show the console window when running Python from C# (in >> order to see the Python outputs, when the c# project is not console >> application) >> >> >> >> Thanks, >> >> >> >> SHARON >> >> >> >> >> > > -- > oleksii > > _________________________________________________ > Python.NET mailing list - PythonDotNet@python.org > http://mail.python.org/mailman/listinfo/pythondotnet >
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