[ui] Additive mode for select following Nodes

Implement additive selection behavior when selecting downstream
nodes from a node, using Alt+Shift+Click.
This commit is contained in:
Yann Lanthony 2024-12-09 11:16:33 +01:00
parent 4730cc0800
commit 944ff15002
2 changed files with 11 additions and 3 deletions

View file

@ -864,7 +864,12 @@ Item {
selectionMode = ItemSelectionModel.Toggle;
}
if(mouse.modifiers & Qt.AltModifier) {
uigraph.selectFollowing(node);
let selectFollowingMode = ItemSelectionModel.ClearAndSelect;
if(mouse.modifiers & Qt.ShiftModifier) {
selectFollowingMode = ItemSelectionModel.Select;
}
uigraph.selectFollowing(node, selectFollowingMode);
// Indicate selection has been dealt with by setting conservative Select mode.
selectionMode = ItemSelectionModel.Select;
}
}