diff options
author | Nathan Craddock <nzcraddock@gmail.com> | 2020-12-03 20:34:09 +0300 |
---|---|---|
committer | Nathan Craddock <nzcraddock@gmail.com> | 2020-12-05 03:53:42 +0300 |
commit | aaa02984d3978bcf94d9a98d1ac9139d5fbfca2d (patch) | |
tree | 43e7ed8c9fefbe1c30a2083c0d0c655ab6d924f8 /source/blender/editors/space_outliner/tree | |
parent | 1db40c29e5f30f2d8b854f67129d9d44cd844a34 (diff) |
Cleanup: Outliner scenes display mode
No functional changes. The scene display building code has been moved
to C++.
Differential Revision: https://developer.blender.org/D9741
Diffstat (limited to 'source/blender/editors/space_outliner/tree')
3 files changed, 77 insertions, 0 deletions
diff --git a/source/blender/editors/space_outliner/tree/tree_display.cc b/source/blender/editors/space_outliner/tree/tree_display.cc index bf976d79103..f94c643d2bb 100644 --- a/source/blender/editors/space_outliner/tree/tree_display.cc +++ b/source/blender/editors/space_outliner/tree/tree_display.cc @@ -32,6 +32,7 @@ TreeDisplay *outliner_tree_display_create(eSpaceOutliner_Mode mode, SpaceOutline switch (mode) { case SO_SCENES: + tree_display = new TreeDisplayScenes(*space_outliner); break; case SO_LIBRARIES: tree_display = new TreeDisplayLibraries(*space_outliner); diff --git a/source/blender/editors/space_outliner/tree/tree_display.hh b/source/blender/editors/space_outliner/tree/tree_display.hh index a933a8d7609..4a2559d94ab 100644 --- a/source/blender/editors/space_outliner/tree/tree_display.hh +++ b/source/blender/editors/space_outliner/tree/tree_display.hh @@ -150,4 +150,17 @@ class TreeDisplayIDOrphans final : public AbstractTreeDisplay { bool datablock_has_orphans(ListBase &) const; }; +/* -------------------------------------------------------------------- */ +/* Scenes Tree-Display */ + +/** + * \brief Tree-Display for the Scenes display mode + */ +class TreeDisplayScenes final : public AbstractTreeDisplay { + public: + TreeDisplayScenes(SpaceOutliner &space_outliner); + + ListBase buildTree(const TreeSourceData &source_data) override; +}; + } // namespace blender::ed::outliner 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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