Hello Zac, I just saw you were helped and I'm happy the functionality solved your problem!
If you feel there's a lack of documentation and you've got an idea how to improve it I think the best thing to do is to support this documentation with a contribution. This is how I started when I realised something was missing and I suggested to add this or that bit of information. It's easy to sign up on GitHub and make a suggestion. You can't damage anything. Everything will get reviewed and maybe discussed. There's also guidelines in the docs how to contribute. Best regards, Tobias 22.04.2021 14:09:30 Zac Wang <[email protected]>: > Hi guys, > > Thank you for all your replies. > > 'qgis.utils.plugins' really resolves my problem. > > This issue obsessed me for a few days, and your advice is fantastic. > > I can't understand why there is no documentation for such a useful > functionality. > > Anyway, thank you for your help. Appreciate it. > > > Cheers, > > Zac > > > On Thu, 22 Apr 2021 at 22:01, Raymond Nijssen <[email protected]> wrote: >> Hi Zac, >> >> You can use: >> >> qgis.utils.plugins >> >> to get a dictionary with all active plugins. >> >> >> >> To find out if another plugin is available: >> >> 'processing' in qgis.utils.plugins >> >> >> >> And use it like: >> >> processing_pl = qgis.utils.plugins['processing'] >> processing_pl.toolbox.searchBox.setText('overlay') >> >> >> Hope this helps, >> >> Raymond >> >> >> On 22-04-2021 13:07, Zac Wang wrote: >>> Hi all, >>> >>> Are there some ways to transfer data between different pyqgis plugins? I >>> hope plugins share state. >>> >>> The only way I found is to make pluginA to be a child component of >>> QgisApp(iface.mainWindow()). >>> >>> Then in another pluginB, call findChild() to get the object(pluginA) and >>> connect its signal. >>> >>> This is a possible solution, but it's not easy to maintain because >>> plugins are not initiated in the same file. >>> >>> Is there a better solution? >>> >>> Regards, >>> >>> Zac >>> >>> _______________________________________________ >>> QGIS-Developer mailing list >>> [email protected] >>> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >>> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer >>> >> _______________________________________________ >> QGIS-Developer mailing list >> [email protected] >> List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer >> Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer > _______________________________________________ > QGIS-Developer mailing list > [email protected] > List info: https://lists.osgeo.org/mailman/listinfo/qgis-developer > Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-developer
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