1 files changed, 111 insertions, 0 deletions
diff --git a/source/blender/editors/space_outliner/tree/tree_element_seq.cc b/source/blender/editors/space_outliner/tree/tree_element_seq.cc
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index 00000000000..8d0b4c140c7
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+++ b/source/blender/editors/space_outliner/tree/tree_element_seq.cc
@@ -0,0 +1,111 @@
+/*
+ * 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 "DNA_outliner_types.h"
+#include "DNA_sequence_types.h"
+
+#include "BLI_listbase.h"
+
+#include "BLT_translation.h"
+
+#include "../outliner_intern.hh"
+#include "tree_element_seq.hh"
+
+namespace blender::ed::outliner {
+
+TreeElementSequence::TreeElementSequence(TreeElement &legacy_te, Sequence &sequence)
+    : AbstractTreeElement(legacy_te), sequence_(sequence)
+{
+  BLI_assert(legacy_te.store_elem->type == TSE_SEQUENCE);
+
+  /*
+   * The idcode is a little hack, but the outliner
+   * only check te->idcode if te->type is equal to zero,
+   * so this is "safe".
+   */
+  legacy_te.idcode = sequence_.type;
+  legacy_te.name = sequence_.name + 2;
+}
+
+bool TreeElementSequence::expandPoll(const SpaceOutliner & /*space_outliner*/) const
+{
+  return !(sequence_.type & SEQ_TYPE_EFFECT);
+}
+
+void TreeElementSequence::expand(SpaceOutliner &space_outliner) const
+{
+  /*
+   * This work like the sequence.
+   * If the sequence have a name (not default name)
+   * show it, in other case put the filename.
+   */
+
+  if (sequence_.type == SEQ_TYPE_META) {
+    LISTBASE_FOREACH (Sequence *, child, &sequence_.seqbase) {
+      outliner_add_element(
+          &space_outliner, &legacy_te_.subtree, child, &legacy_te_, TSE_SEQUENCE, 0);
+    }
+  }
+  else {
+    outliner_add_element(
+        &space_outliner, &legacy_te_.subtree, sequence_.strip, &legacy_te_, TSE_SEQ_STRIP, 0);
+  }
+}
+
+Sequence &TreeElementSequence::getSequence() const
+{
+  return sequence_;
+}
+
+/* -------------------------------------------------------------------- */
+/* Strip */
+
+TreeElementSequenceStrip::TreeElementSequenceStrip(TreeElement &legacy_te, Strip &strip)
+    : AbstractTreeElement(legacy_te)
+{
+  BLI_assert(legacy_te.store_elem->type == TSE_SEQ_STRIP);
+
+  if (strip.dir[0] != '\0') {
+    legacy_te_.name = strip.dir;
+  }
+  else {
+    legacy_te_.name = IFACE_("Strip None");
+  }
+}
+
+/* -------------------------------------------------------------------- */
+/* Strip Duplicate */
+
+TreeElementSequenceStripDuplicate::TreeElementSequenceStripDuplicate(TreeElement &legacy_te,
+                                                                     Sequence &sequence)
+    : AbstractTreeElement(legacy_te), sequence_(sequence)
+{
+  BLI_assert(legacy_te.store_elem->type == TSE_SEQUENCE_DUP);
+
+  legacy_te_.idcode = sequence.type;
+  legacy_te_.name = sequence.strip->stripdata->name;
+}
+
+Sequence &TreeElementSequenceStripDuplicate::getSequence() const
+{
+  return sequence_;
+}
+
+}  // namespace blender::ed::outliner