//!Update QGIView's selection state based on Selection made outside Drawing Interface
void MDIViewPage::selectQGIView(App::DocumentObject *obj, const bool isSelected)
{
App::DocumentObject* objCopy = obj;
TechDraw::DrawHatch* hatchObj = dynamic_cast<TechDraw::DrawHatch*>(objCopy);
if (hatchObj) { //Hatch does not have a QGIV of it's own. mark parent as selected.
objCopy = hatchObj->getSourceView(); //possible to highlight subObject?
}
QGIView *view = m_view->findQViewForDocObj(objCopy);
blockSelection(true);
if(view) {
bool state = view->isSelected();
if (state != isSelected) {
view->setSelected(isSelected);
view->updateView();
}
}
blockSelection(false);
}
//Set all QGIViews to unselected state
void MDIViewPage::clearSceneSelection()
{
blockSelection(true);
m_sceneSelected.clear();
std::vector<QGIView *> views = m_view->getViews();
// Iterate through all views and unselect all
for (std::vector<QGIView *>::iterator it = views.begin(); it != views.end(); ++it) {
QGIView *item = *it;
bool state = item->isSelected();
if (state) {
item->setSelected(false);
item->updateView();
}
}
blockSelection(false);
}