This new code fixes a tons of issues with previous one, which basically was epic-failing
in many non-basic cases (especially mixed columns and rows with column-dominant layout).
It basically no more relies over order of buttons declaration in the uiBlock, instead it
finds and stores spatial neighbors and uses that data to compute needed stitching.
See code comments for details.
New code seems to be roughly ten times slower than old one (for complex grouped layouts),
that is, about a few microsecconds per alignment group - this remains reasonable.
Also, ui-align code becomming rather big in itself, it was separated in
own new `interface_align.c` file.
Reviewers: campbellbarton, severin
Reviewed By: campbellbarton, severin
Differential Revision: https://developer.blender.org/D1573
- Add blentranslation `BLT_*` module.
- moved & split `BLF_translation.h` into (`BLT_translation.h`, `BLT_lang.h`).
- moved `BLF_*_unifont` functions from `blf_translation.c` to new source file `blf_font_i18n.c`.
We already had that for global keymaps (used e.g. to generate shortcuts for menu entries),
but this wasn’t possible for modal keymaps yet (e.g. help message in header during
transforms and other modal operation).
This commit only adds needing background code, it does not change anything from user PoV.
Modal operators will be updated to use it in comming weeks.
Thanks to Campbell for revisions & suggestions. :)
Differential Revision: https://developer.blender.org/D780
This will print a warning and users will get overlap of pie buttons, but
it should be quick paper over the cracks and at least should keep
blender working until a more complete fix is coded.
Internal change only,
use UI_BTYPE_SEARCH_MENU with an unlink flag instead.
They are really the same button type, one just happens to have the option to unlink.
Both were maked as temp, but used often.
Now pass uiFontStyle to both, rename UI_draw_string to UI_fontstyle_draw_simple,
since its a variant of UI_fontstyle_draw that skips shadow, align... etc.
Recent flag re-order broke it since bits overlap, but logic here was far too complicated & fragile,
Checked the type of each button when testing which direction to handle events as well as block direction.
Now store the block-flipped state as a flag.
Make the UI API more consistent and reduce confusion with some naming.
mainly:
- API function calls
- enum values
some internal static functions have been left for now
If user drags away from initial position, menu changes to drag style and
returning to that position won't remake the menu click-style. Allows to
use the threshold indicator to cancel the pie.
Make pie menu item placement touch the radius from the internal side of
the buttons rather than placing on the center on the cirtcle. This
allows us to get rid of the separate visual angle property, also allows
for tighter placement of pies with a smaller radius without easily
overlapping.
Also pie menu title now always appears above the threshold indicator.
This commit merges the code in the pie-menu branch.
As per decisions taken the last few days, there are no pie menus
included and there will be an official add-on including overrides of
some keys with pie menus. However, people will now be able to use the
new code in python.
Full Documentation is in http://wiki.blender.org/index.php/Dev:Ref/
Thanks:
Campbell Barton, Dalai Felinto and Ton Roosendaal for the code review
and design comments
Jonathan Williamson, Pawel Lyczkowski, Pablo Vazquez among others for
suggestions during the development.
Special Thanks to Sean Olson, for his support, suggestions, testing and
merciless bugging so that I would finish the pie menu code. Without him
we wouldn't be here. Also to the rest of the developers of the original
python add-on, Patrick Moore and Dan Eicher and finally to Matt Ebb, who
did the research and first implementation and whose code I used to get
started.
We do have odd behaviors with name and expanded enums, but in this case it did
not made any sense at all! :)
Note the error was not in RNA, but in C UILayout api itself...
This is needed for popups to chance state once activated,
currently it makes use of operators `check` callback, after values are modified,
as the file selector does already.
This deduplicates/simplifies some code. Also cleanup up a bit scopes UI code!
Use new GRIP button for uiList grab-resize.
This allows us to greatly simplifies the code, and get rid of a few hacks in uiList event handling!
Note autosize mode of uiList is now trigered by any value of list_grip below a given threshold, rather than the fixed zero value...
Reviewers: brecht
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D343
Enum icon-only buttons were getting their strings set,
then truncated with blenders string shortening methods, then not drawn
because there was no room (since buttons are icon width).
Modify UI code so icon-only buttons don't get names and passing "" to a
button won't have its text set later on.
Adds some padding to the left of the icon, adds more space around the separator
line and make it more visible, and add some spacing at the top and bottom of
the menu. Ref T37794
Reviewed By: dingto, billrey
Differential Revision: https://developer.blender.org/D223
