I am trying to close QgsProject on loading layer (if password and username from QgSProject - datasource are incorrect) before QgsCredentialDialog is shown.
on signal :
If password and user are correct -> pass
if password and user are not correct: close the project
I am using :
project = QgsProject.instance() project.clear()
but QgsCredentialDialog still shows up.
after clear project if I use :
This shows up:
If I click yes, QgsCredentialDialog is shown again
How do I close the project and everything connected with that project (signals,actions,tasks,connections,...)?
QgsTaskManager().cancelAll() # NOT WORKING tasks = QgsApplication.taskManager().activeTasks() for task in tasks: print (task.canCancel()) # False print (task.description()) # Loading “C:/Users/User/Desktop/some_project.qgs” print (task.flags()) # <qgis._core.QgsTask.Flags object at 0x000002330527E4C8> task.cancel() # NOT WORKING
Since task.canCancel() is FALSE (I think that is main problem here), is it possible to change task.canCancel() into TRUE?