[QGIS-Developer] Eclipse config for QGIS API

[Anita Graser]

Thank you all for offering your help!

I'm a bit mystified, but between trying all kinds of different things, I
now got it working.

Let's see how long it lasts :)

Regards,
Anita

​

On Mon, Jan 15, 2018 at 10:18 PM, Lauri Kajan <lauri.kajan at gmail.com> wrote:

> Hi Anita,
>
> My eclipse starter bat look like this:
> ----------
> @echo off
> set OSGEO4W_ROOT=C:\OSGeo4W64
> call "%OSGEO4W_ROOT%\bin\o4w_env.bat"
> call "%OSGEO4W_ROOT%\bin\py3_env.bat"
> call "%OSGEO4W_ROOT%\bin\qt5_env.bat"
>
> set PYTHONPATH=%PYTHONPATH%;%OSGEO4W_ROOT%\apps\qgis-dev\
> python;%OSGEO4W_ROOT%\apps\qgis-dev\python\plugins
> set PATH=%OSGEO4W_ROOT%\apps\qgis-dev\bin;%PATH%
>
> start "eclipse" C:\eclipse\eclipse.exe
> -----------
>
> And then I have added 'qgis' and 'PyQt5' to the Forced Builtins in eclipse
> interpreter settings.
> Of course if you are developing on 2.18 you need to remove from the bat
> py3_env.bat and qt5_env.bat calls and add to the forcedbuiltins PyQt4
> instead PyQt5
>
> I have always used python.exe found from C:\OSGeo4W64\apps\Python36\python.exe
> as a pydev interpreter. Don't know if that matters.
>
>
> Let's hope this helps!
>
>
> -Lauri
>
>
>
> 2018-01-15 22:23 GMT+02:00 Clemens Raffler <clemens.raffler at gmail.com>:
>
>> Hi Anita,
>>
>> after some headaches I managed to enable full code-completion in
>> eclipse/pydev for pyqgis and PyQt5 for the current development version. I
>> hope sharing my setup (similar to yours on OSGeo4W64) with you may help:
>>
>> -) First I configured my PYTHONHOME and PYTHONPATH environment variables
>> in the Windows configuration:
>>
>> PYTHONHOME="C:\OSGeo4W64\apps\Python36\python.exe"
>> PYTHONPATH="C:\OSGeo4W64\bin;C:\OSGe‌​o4W64\apps\qgis\‌​bin;%Path%"
>>
>> -) In the windows Path variable I entered following paths to all the libs:
>>
>> C:\OSGeo4W64\bin
>> C:\OSGeo4W64\apps\Qt5\bin
>> C:\OSGeo4W64\apps\qgis-dev\bin
>> C:\OSGeo4W64\apps\qgis-dev\python
>> C:\OSGeo4W64\apps\‌​qgis-dev\python\plug‌​ins
>> C:\OSGeo4W64\apps\‌​qgis-dev\python\plug‌​ins\processing
>>
>> With this system-side setup you can start eclipse even without .bat file
>> and finish the configuration with the following steps:
>> -) Window>Preferences>Pydev>Interpreters>Python Interpreter
>> -) Add your Python interpreter at C:\OSGeo4W64\apps\Python36\python.exe
>> -) Configure the interpreters environment variables at the tab
>> "Environment" and there again set (yet) another variable named PATH with
>> the following values:
>>
>> PATH="C:\OSGeo4W64\bin;C:\OSGeo4W64\apps\qgis-dev\bin;C:\OSG
>> eo4W64\apps\Qt5\bin;C:\OSGeo4W64\apps\qgis-dev\python\plugins\processing"
>>
>> -) Then enter two new "Forced Builtins" under the respective tab. Enter
>> "qgis" and "PyQt5".
>> -) Finish by applying all your changes.
>>
>> The code-completion should now work - maybe reload eclipse by using File
>> > Restart (sometimes simple closing doesn't help...).
>> I hope there are no typos in this guide, however I wish you good luck
>> with the setup!
>>
>> Regards,
>> Clemens
>>
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>
>
>
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