[PyQt] loadUiType and resources_rc.py in another folder

[Ludovic Bellière]

Hello Denis,

The resources_rc.py is supposed to be generated with pyrcc5, and
shouldn't be edited. The structure of your application is weird, and
apparently the loader is unable to find your resources_rc.py, which
means you didn't put it where it needs to be. I don't know where it
needs to be, it depends on the structure of your code, and files within
your project.

Do you know how python imports works? You see confused on that subject.
Did you consider building a test PyQt5 app using a flat format, and then
expand from there?

Cheers,
Ludovic

PS: sorry about the previous direct e-mail. Still figuring ML stuff out.

On 17/01/20 14:58, Denis Rouzaud wrote:
> Hi Ludovic,
> 
> Thanks for the help.
> 
> I tried to add this in my resources_rc.py in the same path than the
> dialog py file without success.
> I also tried in the __init__.py
> 
> Where is it meant to live?
> 
> Cheers,
> Denis
> 
> Le ven. 17 janv. 2020 à 14:27, Ludovic Bellière
> <belliere.ludovic at proximus.be <mailto:belliere.ludovic at proximus.be>> a
> écrit :
> 
>     Hello Denis,
> 
>     The compiled resources_rc.py has a bit of code that will inject the
>     different resources into Qt's database at the time of import. To achieve
>     that, you need to do the import this way:
> 
>     `from .. import resources_rc`
> 
>     On 16/01/20 11:29, Denis Rouzaud wrote:
>     > Hi list,
>     >
>     > I have this tree structure:
>     > - gui
>     >   |- dialog.py
>     > - ui
>     >   |- dialog.ui
>     > - resources_rc.py
>     >
>     > I am trying to use uic.loadUiType with the ui file having a resources
>     > file defined integrated with:
>     >
>     > <iconset resource="../resources.qrc">
>     > 
>      <normaloff>:/plugins/qfieldsync/visibility.svg</normaloff>:/plugins/qfieldsync/visibility.svg</iconset>
>     > </property>
>     >
>     >
>     >
>     > I have this error:
>     >
>     >   File "/Users/denis/Library/Application
>     >
>     Support/QGIS/QGIS3/profiles/default/python/plugins/qfieldsync/gui/project_configuration_dialog.py",
>     > line 36, in
>     >     os.path.join(os.path.dirname(__file__),
>     > '../ui/project_configuration_dialog.ui'),
>     >   File
>     >
>     "/Applications/QGIS3.11.app/Contents/MacOS/../Resources/python/qgis/PyQt/uic/__init__.py",
>     > line 36, in __loadUiType
>     >     return __PyQtLoadUiType(*args, **kwargs)
>     >   File
>     >
>     "/Applications/QGIS3.11.app/Contents/MacOS/../Resources/python/PyQt5/uic/__init__.py",
>     > line 201, in loadUiType
>     >     exec(code_string.getvalue(), ui_globals)
>     >   File "", line 182, in
>     >   File
>     >
>     "/Applications/QGIS3.11.app/Contents/MacOS/../Resources/python/qgis/utils.py",
>     > line 737, in _import
>     >     mod = _builtin_import(name, globals, locals, fromlist, level)
>     > ModuleNotFoundError: No module named 'resources_rc'
>     >
>     >
>     >
>     >
>     > I tried to add a resources_rc.py in the gui folder with:
>     >
>     > from ..resources_rc import *
>     >
>     > but this doesn't help.
>     >
>     >
>     > And if I use the option from_imports=True (in loadUiType), I am
>     getting:
>     >
>     > line 37, in
>     >     from_imports=True
>     >   File
>     >
>     "/Applications/QGIS3.11.app/Contents/MacOS/../Resources/python/qgis/PyQt/uic/__init__.py",
>     > line 36, in __loadUiType
>     >     return __PyQtLoadUiType(*args, **kwargs)
>     >   File
>     >
>     "/Applications/QGIS3.11.app/Contents/MacOS/../Resources/python/PyQt5/uic/__init__.py",
>     > line 201, in loadUiType
>     >     exec(code_string.getvalue(), ui_globals)
>     >   File "", line 182, in
>     >   File
>     >
>     "/Applications/QGIS3.11.app/Contents/MacOS/../Resources/python/qgis/utils.py",
>     > line 737, in _import
>     >     mod = _builtin_import(name, globals, locals, fromlist, level)
>     > KeyError: "'__name__' not in globals"
>     >
>     >
>     >
>     >
>     >
>     > How am I suppose to handle this?
>     > Thanks,
>     >
>     > Denis
>     >
>     >
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