Needed for the asset shelf context menu to work, see #104831.
Ensures the view item button's context is passed on to the context menu.
Otherwise it cannot display operators relying on this context.
No user visible changes expected.
This function was added in 86b2cf4574 as a more type safe and more
convenient way of setting button callbacks. So use it for simple cases.
Issue here was that Quick Favorites use a property's **identifier** when
adding [which is the bare name without brackets etc. from id properties]
but when spawning the actual menu, `RNA_struct_find_property` expects
the identifier to already include the brackets to know these are id
properties (later on in `screen_user_menu_draw`).
So to solve this, now include the needed syntax when storing the
`bUserMenuItem_Prop` identfier.
Seems the quickest way to append the needed characters is using
`RNA_path_property_py` (not sure if there are better ways to do this).
Also note that we (need to) ignore the actual array index constructing
the string [always pass -1 here] since the index is handled separately [I
tested boolean arrays and these work].
Pull Request: https://projects.blender.org/blender/blender/pulls/108713
A lot of files were missing copyright field in the header and
the Blender Foundation contributed to them in a sense of bug
fixing and general maintenance.
This change makes it explicit that those files are at least
partially copyrighted by the Blender Foundation.
Note that this does not make it so the Blender Foundation is
the only holder of the copyright in those files, and developers
who do not have a signed contract with the foundation still
hold the copyright as well.
Another aspect of this change is using SPDX format for the
header. We already used it for the license specification,
and now we state it for the copyright as well, following the
FAQ:
https://reuse.software/faq/
Part of #59244
This was heavily requested since there are a lot of usages of
`operator_menu_enum` around in our UI [and these menus all cannot be
added to Quick Favorites atm.].
The following are just a small sample from the 3D viewport menus (object
mode), but there are many more.
- Object
-- Set Origin
-- Relations >> Make Local...
-- Convert To
- Add
-- Grease Pencil
-- Empty
-- Force Field
-- Collection Instance
- Select
-- Select All by Type
-- Select Grouped
-- Select Linked
- ...
So in order to make this work, `USER_MENU_TYPE_OPERATOR` /
`bUserMenuItem_Op` is reused (but extended with a string to the property
in question). (Alternatively, a new type could be introduced -- but
would share most of the code with the type that is reused in this
patch).
Depending on being used with an enum or not [detected by the usage of
that new string] we then either call `uiItemFullO_ptr` or
`uiItemMenuEnumFullO_ptr` in `screen_user_menu_draw`.
NOTE: support for other enums (property enums such as pivot point or
transform orientations) will follow in a separate commit (building upon
6a13b6324b, trying to solve the way these draw as menus)
NOTE: opening User Preferences with such "new" Quick Favorites even
works (just not drawn with a menu)
Pull Request: https://projects.blender.org/blender/blender/pulls/107616
The length passed to IDP_NewString included the nil terminator
unlike IDP_AssignString. Callers to IDP_AssignString from MOD_nodes.cc
passed in an invalid size for e.g. There where also callers passing in
the strlen(..) of the value unnecessarily.
Resolve with the following changes:
- Add `*MaxSize()` versions of IDP_AssignString & IDP_NewString which
take a size argument.
- Remove the size argument from the existing functions as most callers
don't need to clamp the length of the string, avoid calculating &
passing in length values when they're unnecessary.
- When clamping the size is needed, both functions now include the nil
byte in the size since this is the convention for BLI_string and other
BLI API's dealing with nil terminated strings,
it avoids having to pass in `sizeof(value) - 1`.
No user-visible changes expected.
Essentially, this makes it possible to use C++ types like `std::function`
inside `uiBut`. This has plenty of benefits, for example this should help
significantly reducing unsafe `void *` use (since a `std::function` can hold
arbitrary data while preserving types).
----
I wanted to use a non-trivially-constructible C++ type (`std::function`) inside
`uiBut`. But this would mean we can't use `MEM_cnew()` like allocation anymore.
Rather than writing worse code, allow non-trivial construction for `uiBut`.
Member-initializing all members is annoying since there are so many, but rather
safe than sorry. As we use more C++ types (e.g. convert callbacks to use
`std::function`), this should become less since they initialize properly on
default construction.
Also use proper C++ inheritance for `uiBut` subtypes, the old way to allocate
based on size isn't working anymore.
Differential Revision: https://developer.blender.org/D17164
Reviewed by: Hans Goudey
