Hi Eric,
On 31/08/15 12:01, Heim, Eric wrote:
> Hi Luis,
>
> In order to use the python service in a different module/plugin you have to
> load it over the microservices :
>
> mitk::IPythonService* m_PythonService;
> us::ServiceReference<mitk::PythonService> m_PythonServiceRef;
>
> us::ModuleContext* context = us::GetModuleContext();
> m_PythonServiceRef = context->GetServiceReference<mitk::IPythonService>();
> try {
> m_PythonService =
> context->GetService<mitk::IPythonService>(m_PythonServiceRef);
> catch(...){}
>
I did manage to make it work finally with this basic example:
itk::SmartPointer<mitk::PythonService> _PythonService(new
mitk::PythonService());
std::string result = _PythonService->Execute( "print ('Hello World!')",
mitk::IPythonService::SINGLE_LINE_COMMAND );
I'll try your solution :).
> Best,
> Eric
>
Best,
Luis
> -----Ursprüngliche Nachricht-----
> Von: Goch, Caspar Jonas [mailto:[email protected]]
> Gesendet: Montag, 31. August 2015 11:47
> An: 'Luis J. Salvatierra'; 'mitk-users'
> Betreff: Re: [mitk-users] MITK Python Plugin
>
> Hi Luis,
>
> Regarding the compile time:
> You might want to build your own project based on the MITK-ProjectTemplate
> [1], that way you only need to build MITK once, after that you only build
> your own project (plus you are not modifying MITK's source code, but only
> your own).
>
> Regarding the compile error:
> I assume you build python during the MITK superbuild? If you want help
> regarding the error, please answer the following questions [2].
>
> Regarding python itself:
> Eric is going to answer that, as I do not use python myself. Does the python
> console work for you org.mitk.gui.qt.python?
>
> Best,
> Caspar
>
> [1] https://github.com/MITK/MITK-ProjectTemplate
> [2] http://mitk.org/wiki/BuildErrorHelpQuestions
> -----Ursprüngliche Nachricht-----
> Von: Luis J. Salvatierra [mailto:[email protected]]
> Gesendet: Freitag, 28. August 2015 11:40
> An: mitk-users
> Betreff: [mitk-users] MITK Python Plugin
>
> Hi,
>
> first of all, thank all the MITK developers. I started to work with MITK this
> August, and I have to say I feel a bit overwhelmed with the size of the
> project.
>
> I'm trying to create a Python plugin for MITK, that is, create a plugin with
> `MitkPluginGenerator` with a simple view, process an image with Python and
> show it in the MitkWorkbench.
>
> For now I've been able to compile MITK with a simple C++ plugin, the default
> example with the button `Do something`. And now I'm trying to embed a call to
> a Python script, no luck for now.
>
> I've looked in the documentation and found `mitkPythonService.h`, that
> contains a few functions, and It's a lot easier and simple than full python
> embedding. But now I'm having a lot of problems compiling MITK with this
> basic example:
>
> '''
> ...
>
> itk::SmartPointer<mitk::PythonService> _PythonService(new
> mitk::PythonService());
>
> std::string result = _PythonService->Execute( "print ('Hello World!')",
> mitk::IPythonService::SINGLE_LINE_COMMAND );
>
> MITK_INFO << result;
> '''
>
> I'll try to figure it out the compiling problem. But I would like to know if
> someone tried this before, if so, do you know if there is any example with
> `mitkPythonService.h`?.
>
> Also, I would like to ask, how to test my Plugin (mitkPythonService) without
> compiling all the MITK project, because it takes me several hours to compile,
> between 6 and 7 hours, with an SSD, Intel i7-4790k and 8GB RAM.
>
> I compile without the `-jX` flag, because it causes compiling erros, I think,
> only when the `MITK_USE_PYTHON` option is enabled, again, I'm not sure. But I
> do now, that everytime I compile with `-jX` I get compile errors, not always
> the same error.
>
> Kind regards and thank you for your time,
> --
> Luis J. Salvatierra
> http://www.ljsalvatierra.com
> @Luisja_350
> Python San Sebastián - ACPySS
>
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--
Luis J. Salvatierra
http://www.ljsalvatierra.com
@Luisja_350
Python San Sebastián - ACPySS
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