X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2Flib%2Fdkdm_wrapper.cc;h=016c77c3f9ec4a7671c3f2e8906ea0f0fae55883;hb=213afdc4e9399e3f2aaea3df54ab79535d43045e;hp=532bbb314f9a4ba9aa5c089097b8cc6bceafcf91;hpb=3c29aa6531a4046a8db72dcac81189eb8893233c;p=dcpomatic.git

diff --git a/src/lib/dkdm_wrapper.cc b/src/lib/dkdm_wrapper.cc
index 532bbb314..016c77c3f 100644
--- a/src/lib/dkdm_wrapper.cc
+++ b/src/lib/dkdm_wrapper.cc
@@ -111,3 +111,35 @@ DKDMGroup::remove (shared_ptr<DKDMBase> child)
 		}
 	}
 }
+
+
+bool
+DKDMGroup::contains(string dkdm_id) const
+{
+	for (auto child: _children) {
+		if (auto child_group = dynamic_pointer_cast<DKDMGroup>(child)) {
+			if (child_group->contains(dkdm_id)) {
+				return true;
+			}
+		} else if (auto child_dkdm = dynamic_pointer_cast<DKDM>(child)) {
+			if (child_dkdm->dkdm().id() == dkdm_id) {
+				return true;
+			}
+		}
+	}
+
+	return false;
+}
+
+
+bool
+DKDMGroup::contains_dkdm() const
+{
+	for (auto child: _children) {
+		if (child->contains_dkdm()) {
+			return true;
+		}
+	}
+
+	return false;
+}