Hi,
judging by the code you pasted below, this question is about the
BlueBerry selection service. I didn't fully understand the relationship
with the segmentation plugin, however.
There are few things to take into account when working with the
selection service:
- Selections in the workbench are by design controlled by the user.
Changing selections due to some internal logic is not recommended.
- A selection is a global concept for the whole workbench window.
- The current selection is the selection in the currently active part.
This implies that programmatically changing the selection of a part
(e.g. a view) which is not active will only have an immediate effect in
very special cases. Usually, the selection change only propagates to
listeners when that part becomes active.
- Some views in MITK unfortunately listen to data manager selection
events only, which is most often an unnecessary limitation.
- The selection service is conceptually equivalent to the Eclipse
Workbench Selection Service and Google search hits about Eclipse will
equally well apply to BlueBerry / MITK
Hope that helps,
Sascha
On 07/03/2015 08:32 AM, Pukhlikov Mikhail wrote:
Hello, I need to change selected data node
Currently I'm using this method:
...
m_SelectedNode->SetVisibility(true);
...
QList <mitk::DataNode::Pointer> qSelectionList;
qSelectionList.push_back(m_SelectedNode);
this->FireNodesSelected(qSelectionList);
mitk::RenderingManager::GetInstance()->RequestUpdateAll();
It changes selected image in multiwidget but when I'm using
segmentation plugin then resulting segmentation on image has offset
from position where I used to create it. Sometimes when I open
datamanager and pick node there everything works fine however data
manager selection process looks complicated.
What's wrong in changing selection with FireNodesSelected method? Can
I use it? What should I do in addition to it to make it work properly?
Thank you
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