1 files changed, 78 insertions, 0 deletions
diff --git a/source/blender/editors/space_outliner/tree/tree_element_nla.cc b/source/blender/editors/space_outliner/tree/tree_element_nla.cc
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index 00000000000..5d4ec53e60c
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+++ b/source/blender/editors/space_outliner/tree/tree_element_nla.cc
@@ -0,0 +1,78 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+/** \file
+ * \ingroup spoutliner
+ */
+
+#include "BLI_listbase_wrapper.hh"
+
+#include "DNA_anim_types.h"
+#include "DNA_listBase.h"
+
+#include "BLT_translation.h"
+
+#include "../outliner_intern.h"
+#include "tree_display.h"
+
+#include "tree_element_nla.hh"
+
+namespace blender::ed::outliner {
+
+TreeElementNLA::TreeElementNLA(TreeElement &legacy_te, AnimData &anim_data)
+    : AbstractTreeElement(legacy_te), anim_data_(anim_data)
+{
+  BLI_assert(legacy_te.store_elem->type == TSE_NLA);
+  legacy_te.name = IFACE_("NLA Tracks");
+  legacy_te.directdata = &anim_data;
+}
+
+void TreeElementNLA::expand(SpaceOutliner &space_outliner) const
+{
+  int a = 0;
+  for (NlaTrack *nlt : ListBaseWrapper<NlaTrack>(anim_data_.nla_tracks)) {
+    outliner_add_element(&space_outliner, &legacy_te_.subtree, nlt, &legacy_te_, TSE_NLA_TRACK, a);
+    a++;
+  }
+}
+
+/* -------------------------------------------------------------------- */
+
+TreeElementNLATrack::TreeElementNLATrack(TreeElement &legacy_te, NlaTrack &track)
+    : AbstractTreeElement(legacy_te), track_(track)
+{
+  BLI_assert(legacy_te.store_elem->type == TSE_NLA_TRACK);
+  legacy_te.name = track.name;
+}
+
+void TreeElementNLATrack::expand(SpaceOutliner &space_outliner) const
+{
+  int a = 0;
+  for (NlaStrip *strip : ListBaseWrapper<NlaStrip>(track_.strips)) {
+    outliner_add_element(
+        &space_outliner, &legacy_te_.subtree, strip->act, &legacy_te_, TSE_NLA_ACTION, a);
+    a++;
+  }
+}
+
+/* -------------------------------------------------------------------- */
+
+TreeElementNLAAction::TreeElementNLAAction(TreeElement &legacy_te) : AbstractTreeElement(legacy_te)
+{
+  BLI_assert(legacy_te.store_elem->type == TSE_NLA_ACTION);
+}
+
+}  // namespace blender::ed::outliner