[Insight-users] [vtkusers] QT, VTK, and ITK combined program exit problem

[Xiaopeng Yang]

Hi All,

 

I found where the problem is: "iren->Start()". "iren" is the
vtkRenderWindowInteractor I defined in my program. If I delete this sentence
"iren->Start()", then I can close both GUI and console windows without
warning message "QObject::killTimers: timers cannot be stopped from another
thread". Otherwise, the problem I described in the previous Email will
occur. 

 

However, for seed point selection, I need "iren->Start()". Then what should
I do to solve the problem?

 

Best,

Xiaopeng

 

From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] On Behalf
Of Xiaopeng Yang
Sent: Friday, June 24, 2011 4:07 PM
To: 'vtk'; insight-users at itk.org
Subject: [vtkusers] QT, VTK, and ITK combined program exit problem

 

Dear Users,

 

I made a program based on QT, VTK, and ITK. When I run the program, there
are GUI window and console window. When I click "exit" button in the GUI
window, the GUI window exits but the console window doesn't. When I click
"exit" button in the console window, there is a message:
QObject::killTimers: timers cannot be stopped from another thread. If
someone already had a similar experience, please could you share your
knowledge?

 

Thank you very much.

 

Best regards,

Xiaopeng

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