/*!
* Emits the signal to select or to deselect the datapicker item (spreadsheet or image) with the index \c index
* in the project explorer, if \c selected=true or \c selected=false, respectively.
* The signal is handled in \c AspectTreeModel and forwarded to the tree view in \c ProjectExplorer.
* This function is called in \c DatapickerView when the current tab was changed
*/
void Datapicker::setChildSelectedInView(int index, bool selected) {
//select/deselect the datapicker itself if the first tab "representing" the plot image and the curves was selected in the view
if (index==0) {
if (selected) {
emit childAspectSelectedInView(this);
} else {
emit childAspectDeselectedInView(this);
//deselect also all curves (they don't have any tab index in the view) that were potentially selected before
foreach(const DatapickerCurve* curve, children<const DatapickerCurve>())
emit childAspectDeselectedInView(curve);
}
return;
}
--index; //-1 because of the first tab in the view being reserved for the plot image and curves
//select/deselect the data spreadhseets
QList<const Spreadsheet*> spreadsheets = children<const Spreadsheet>(AbstractAspect::Recursive);
const AbstractAspect* aspect = spreadsheets.at(index);
if (selected) {
emit childAspectSelectedInView(aspect);
//deselect the datapicker in the project explorer, if a child (spreadsheet or image) was selected.
//prevents unwanted multiple selection with datapicker if it was selected before.
emit childAspectDeselectedInView(this);
} else {
emit childAspectDeselectedInView(aspect);
//deselect also all children that were potentially selected before (columns of a spreadsheet)
foreach(const AbstractAspect* child, aspect->children<const AbstractAspect>())
emit childAspectDeselectedInView(child);
}
}
/*!
Selects or deselects the Datapicker/Curve in the project explorer.
This function is called in \c DatapickerImageView.
*/
void DatapickerCurve::setSelectedInView(const bool b) {
if (b)
emit childAspectSelectedInView(this);
else
emit childAspectDeselectedInView(this);
}
