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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/editors/space_file/file_utils.c | |
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/editors/space_file/file_utils.c')
-rw-r--r-- | source/blender/editors/space_file/file_utils.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/source/blender/editors/space_file/file_utils.c b/source/blender/editors/space_file/file_utils.c new file mode 100644 index 00000000000..8a80e4a69ee --- /dev/null +++ b/source/blender/editors/space_file/file_utils.c @@ -0,0 +1,46 @@ +/* + * ***** BEGIN GPL LICENSE BLOCK ***** + * + * 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. + * + * Contributor(s): none yet. + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file blender/editors/space_file/file_utils.c + * \ingroup spfile + */ + +#include "BLI_rect.h" + +#include "BKE_context.h" + +#include "ED_screen.h" +#include "ED_fileselect.h" + +#include "WM_types.h" + +#include "file_intern.h" + + +void file_tile_boundbox(const ARegion *ar, FileLayout *layout, const int file, rcti *r_bounds) +{ + int xmin, ymax; + + ED_fileselect_layout_tilepos(layout, file, &xmin, &ymax); + BLI_rcti_init(r_bounds, xmin, xmin + layout->tile_w + layout->tile_border_x, + ar->winy - ymax - layout->tile_h - layout->tile_border_y, ar->winy - ymax); +} |