diff options
| author | Julian Eisel <julian@blender.org> | 2021-09-30 17:26:56 +0300 |
|---|---|---|
| committer | Julian Eisel <julian@blender.org> | 2021-09-30 17:39:09 +0300 |
| commit | 4ee2d9df428d16f07e351f5554b951ae75804ea0 (patch) | |
| tree | a10641e618b9de7aeec38248ebf3a1dfad257abc /source/blender/editors/screen | |
| parent | 42ce88f15cb77c859c6b2fed119934836235b961 (diff) | |
UI: Support easy dropping into/onto rows in new tree-view API
Adds an easy way to add drop support for tree-view rows.
Most of the work is handled by the tree-view UI code. The tree items can
simply override a few functions (`can_drop()`, `on_drop()`,
`drop_tooltip()`) to implement their custom drop behavior.
While dragging over a tree-view item that can be dropped into/onto, the
item can show a custom and dynamic tooltip explaining what's gonna
happen on drop.
This isn't used yet, but will soon be for asset catalogs.
See documentation here:
https://wiki.blender.org/wiki/Source/Interface/Views#Further_Customizations
Diffstat (limited to 'source/blender/editors/screen')
| -rw-r--r-- | source/blender/editors/screen/area.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/source/blender/editors/screen/area.c b/source/blender/editors/screen/area.c index d791c0717be..833c9accf95 100644 --- a/source/blender/editors/screen/area.c +++ b/source/blender/editors/screen/area.c @@ -1699,6 +1699,9 @@ static void ed_default_handlers( wmKeyMap *keymap = WM_keymap_ensure(wm->defaultconf, "User Interface", 0, 0); WM_event_add_keymap_handler(handlers, keymap); + ListBase *dropboxes = WM_dropboxmap_find("User Interface", 0, 0); + WM_event_add_dropbox_handler(handlers, dropboxes); + /* user interface widgets */ UI_region_handlers_add(handlers); } |