Hi Zac, Generally, QGIS data are stored in layers. I think it is enough for us to transfer data in layers. Could you give a detailed example?
Best regards, Han Zac Wang <[email protected]> 于2021年4月22日周四 下午7:07写道： > 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 >
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