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author | Julian Eisel <eiseljulian@gmail.com> | 2015-06-11 18:20:29 +0300 |
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committer | Julian Eisel <eiseljulian@gmail.com> | 2015-06-11 18:20:29 +0300 |
commit | 939948c23384119dbcc7d94614cabf76dde22391 (patch) | |
tree | ee70ead880a234ab45bd21b6591f1ae629762880 /source/blender/makesdna | |
parent | 356afe0085718cd326f4e830c943537923c2e976 (diff) |
File Browser Arrow Keys Navigation
Adds support for selecting/deselecting files in File Browser using the
arrow keys. All directions (up, down, left, right) are possible.
When to Select, When to Deselect?
Standard behaviour is selecting, however if we move into a block of
already selected files (meaning 2+ files are selected) we start
deselecting
Possible Selection Methods
Simple selection (arrow-key): All other files are deselected
Expand selection (Shift+arrow key): Add to/remove from existing
selection
ill-Expand selection (Ctrl+Shift+arrow key): Add to/remove from existing
selection and fill everything in-between
From which file do we start navigating?
From each available selection method (Mouse-, Walk-, All-, Border
Select), we use the last selected file. If there's no selection at all
we use the first (down/right arrow) or last (up/left arrow) file.
(Ideally, the view would automatically be set to the new selection, but
this behaviour overlaps with an other patch I've been working on, so
prefer to do that separately)
(Also tweaks color for highlighted file for better feedback)
D1297, Review done by @campbellbarton, thx a lot :)
Diffstat (limited to 'source/blender/makesdna')
-rw-r--r-- | source/blender/makesdna/DNA_space_types.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/source/blender/makesdna/DNA_space_types.h b/source/blender/makesdna/DNA_space_types.h index 9c023628164..2098591e4a8 100644 --- a/source/blender/makesdna/DNA_space_types.h +++ b/source/blender/makesdna/DNA_space_types.h @@ -591,7 +591,8 @@ typedef struct FileSelectParams { char filter_search[64]; /* text items' name must match to be shown. */ - int active_file; + int active_file; /* active file used for keyboard navigation */ + int highlight_file; /* file under cursor */ int sel_first; int sel_last; unsigned short thumbnail_size; |