My slot to catch when the user checks or unchecks looks like this:
[code]
void
MyPanel::updateSelection()
{
printf("updateSelection: Start\n");
vtkSMStringVectorProperty* lb =
dynamic_cast<vtkSMStringVectorProperty*>(
this->proxy()->GetProperty("SelectionList"));
printf("updateSelection: Elements = %i\n", lb->GetNumberOfElements());
for(int i = 0; i < lb->GetNumberOfElements(); i=i+2)
{
if(this->widgets.lbSelection->item(i/2)->checkState() ==
Qt::Checked)
{
printf("updateSelection: SetElement(%i) == Checked\n", i+1);
lb->SetElement(i+1, "1");
}
else
{
printf("updateSelection: SetElement(%i) == Unchecked\n", i+1);
lb->SetElement(i+1, "0");
}
}
this->proxy()->UpdatePropertyInformation(lb);
this->setModified();
printf("updateSelection: End\n");
}
[/code]
So the SelectionList property is being changed. Should I not be calling
this->proxy()->UpdatePropertyInformation(lb)?
Either way I still experience the same issue.
Thanks,
Brian Panneton
Utkarsh Ayachit wrote:
If RequestData() is not being called, it implies that no property on
the filter/source proxy is being modified at all. Is that the case?
Utkarsh
On Tue, Apr 19, 2011 at 11:05 AM, Brian C. Panneton (CONTR)
<[email protected]> wrote:
I have a custom panel which has a QListWidget. The panel updates the
widget when another panel widget gets changed. I have a SLOT which catches
this change, modifies the QListWidget. I have another SLOT catch when the
QListWidgetItems are checked/unchecked and calls this->setModified(). Thus
the accept button is highlighted. However, when you click accept,
RequestData does not get called. Is there a way to catch the accept signal
and force a RequestData?
Thanks,
Brian Panneton
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