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Diffstat (limited to 'source/blender/editors/space_outliner/tree/tree_display_scenes.cc')
-rw-r--r-- | source/blender/editors/space_outliner/tree/tree_display_scenes.cc | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/source/blender/editors/space_outliner/tree/tree_display_scenes.cc b/source/blender/editors/space_outliner/tree/tree_display_scenes.cc new file mode 100644 index 00000000000..c4a5688504d --- /dev/null +++ b/source/blender/editors/space_outliner/tree/tree_display_scenes.cc @@ -0,0 +1,63 @@ +/* + * 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.h" +#include "BLI_listbase_wrapper.hh" +#include "BLI_mempool.h" + +#include "BKE_main.h" + +#include "../outliner_intern.h" +#include "tree_display.hh" + +namespace blender::ed::outliner { + +/* Convenience/readability. */ +template<typename T> using List = ListBaseWrapper<T>; + +TreeDisplayScenes::TreeDisplayScenes(SpaceOutliner &space_outliner) + : AbstractTreeDisplay(space_outliner) +{ +} + +ListBase TreeDisplayScenes::buildTree(const TreeSourceData &source_data) +{ + /* On first view we open scenes. */ + const int show_opened = !space_outliner_.treestore || + !BLI_mempool_len(space_outliner_.treestore); + ListBase tree = {nullptr}; + + for (ID *id : List<ID>(source_data.bmain->scenes)) { + Scene *scene = reinterpret_cast<Scene *>(id); + TreeElement *te = outliner_add_element(&space_outliner_, &tree, scene, NULL, 0, 0); + TreeStoreElem *tselem = TREESTORE(te); + + /* New scene elements open by default */ + if ((scene == source_data.scene && show_opened) || !tselem->used) { + tselem->flag &= ~TSE_CLOSED; + } + + outliner_make_object_parent_hierarchy(&te->subtree); + } + + return tree; +} + +} // namespace blender::ed::outliner
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