Hfrhyu

How to dry out epoxy resin faster than usual?

Sum letters are not two different

Significance of Cersei's obsession with elephants?

Can a new player join a group only when a new campaign starts?

One-one communication

Is it possible to force a specific program to remain in memory after closing it?

What is an "asse" in Elizabethan English?

How would a mousetrap for use in space work?

How to pronounce 伝統色

Antipodal Land Area Calculation

Putting class ranking in CV, but against dept guidelines

Where is the Data Import Wizard Error Log

Draw 4 of the same figure in the same tikzpicture

How much damage would a cupful of neutron star matter do to the Earth?

AppleTVs create a chatty alternate WiFi network

What does this say in Elvish?

Should a wizard buy fine inks every time he want to copy spells into his spellbook?

Did Mueller's report provide an evidentiary basis for the claim of Russian govt election interference via social media?

Is it possible for SQL statements to execute concurrently within a single session in SQL Server?

Amount of permutations on an NxNxN Rubik's Cube

What does the distribution of bootstrapped values in this Cullen and Frey Graph tell me?

Misunderstanding of Sylow theory

Converted a Scalar function to a TVF function for parallel execution-Still running in Serial mode

In musical terms, what properties are varied by the human voice to produce different words / syllables?

Canceling task currently running in background using PyQGis?

.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;

3

I am trying to close QgsProject on loading layer (if password and username from QgSProject - datasource are incorrect) before QgsCredentialDialog is shown.

on signal :

QgsProject.instance().loadingLayer.connect(self.load_log)

• 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 :

iface.actionExit().trigger()

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,...)?

NOTE:

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?

pyqgis qgis-plugins pyqt

share|improve this question

edited 2 days ago

ncica

asked Apr 11 at 13:56

ncicancica

2587

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  If the tasks are contained in QgsTaskManager, you could try cancelling it using QgsTaskManager().cancelAll() before creating a new project.
  
  – Joseph
  Apr 11 at 14:12
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Unfortunately it does not work either :( If I click yes in dialog "Active Tasks" QgsCredentialDialog is shown again @Joseph
  
  – ncica
  Apr 11 at 14:21
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Duplicated gis.stackexchange.com/questions/318585/…
  
  – Fran Raga
  2 days ago
  

  
  
  
  

add a comment | 

3

I am trying to close QgsProject on loading layer (if password and username from QgSProject - datasource are incorrect) before QgsCredentialDialog is shown.

on signal :

QgsProject.instance().loadingLayer.connect(self.load_log)

• 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 :

iface.actionExit().trigger()

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,...)?

NOTE:

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?

pyqgis qgis-plugins pyqt

share|improve this question

edited 2 days ago

ncica

asked Apr 11 at 13:56

ncicancica

2587

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  If the tasks are contained in QgsTaskManager, you could try cancelling it using QgsTaskManager().cancelAll() before creating a new project.
  
  – Joseph
  Apr 11 at 14:12
  
  

  
  
  
  


• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Unfortunately it does not work either :( If I click yes in dialog "Active Tasks" QgsCredentialDialog is shown again @Joseph
  
  – ncica
  Apr 11 at 14:21
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Duplicated gis.stackexchange.com/questions/318585/…
  
  – Fran Raga
  2 days ago
  

  
  
  
  

add a comment | 

I am trying to close QgsProject on loading layer (if password and username from QgSProject - datasource are incorrect) before QgsCredentialDialog is shown.

on signal :

QgsProject.instance().loadingLayer.connect(self.load_log)

• 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 :

iface.actionExit().trigger()

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,...)?

NOTE:

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?

pyqgis qgis-plugins pyqt

share|improve this question

edited 2 days ago

ncica

asked Apr 11 at 13:56

ncicancica

2587

 project = QgsProject.instance()
 project.clear()

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

share|improve this question

edited 2 days ago

ncica

asked Apr 11 at 13:56

ncicancica

2587

share|improve this question

edited 2 days ago

ncica

asked Apr 11 at 13:56

ncicancica

2587

asked Apr 11 at 13:56

ncicancica

2587

asked Apr 11 at 13:56

ncicancica

2587