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author | Julian Eisel <julian@blender.org> | 2022-06-16 12:29:20 +0300 |
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committer | Julian Eisel <julian@blender.org> | 2022-06-16 20:25:50 +0300 |
commit | 23d2e77a54f4f813d7ee38ddb06c14ecc0943e4e (patch) | |
tree | ca697c2b8c3e4a3fc2bbbfb8dd1d70a99e0e610a /doc/license/MIT-license.txt | |
parent | 69d3f41d75ec62e3a7c9658104f438e0756a7e01 (diff) |
UI: Add initial "grid view"
Part of T98560.
See https://wiki.blender.org/wiki/Source/Interface/Views
Adds all the basic functionality needed for grid views. They display
items in a grid of rows and columns, typically with a preview image and
a label underneath. Think of the main region in the Asset Browser.
Current features:
- Active item
- Notifier listening (also added this to the tree view)
- Performance: Skip adding buttons that are not scrolled into view
(solves performance problems for big asset libraries, for example).
- Custom item size
- Preview items (items that draw a preview with a label underneath)
- Margins between items scale so the entire region width is filled with
column, rather than leaving a big empty block at the right if there's
not enough space for another column (like the File and current Asset
Browser does it).
- "Data-View Item" theme colors. Not shown in the UI yet.
No user visible changes expected since the grid views aren't used for
anything yet.
This was developed as part of a rewrite of the Asset Browser UI
(`asset-browser-grid-view` branch), see T95653. There's no reason to
keep this part in a branch, continuing development in master makes
things easier.
Grid and tree views have a lot of very similar code, so I'm planning to
unify them to a degree. I kept things separate for the start to first
find out how much and what exactly makes sense to override.
Diffstat (limited to 'doc/license/MIT-license.txt')
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