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author | Sybren A. Stüvel <sybren@stuvel.eu> | 2016-11-10 12:42:28 +0300 |
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committer | Sybren A. Stüvel <sybren@stuvel.eu> | 2016-11-10 12:49:57 +0300 |
commit | 2138fdb785a84c7eeed651284854ed6256198e4f (patch) | |
tree | 474f5102788cbd17535233a4e35fdbe2e7a65840 /source/blender/makesrna/intern/rna_ID.c | |
parent | 8b8e04cae68b670dda6e1cceeea7f70542113a6b (diff) |
Added bpy.types.ID.make_local() that can make a single ID block local.
This new `bpy.types.ID.make_local(clear_proxies=True)` allows Python
code to press the "Make Local" button on any ID block. I chose
`clear_proxies=True` as the default, since it's the default behaviour
of `id_make_local()` (defined in `library.c`).
The caller does need to take care of ensuring that linked-in objects
don't refer to local data, and that proxies aren't broken.
Reviewers: sergey, mont29
Reviewed By: mont29
Subscribers: dfelinto
Differential Revision: https://developer.blender.org/D2346
Diffstat (limited to 'source/blender/makesrna/intern/rna_ID.c')
-rw-r--r-- | source/blender/makesrna/intern/rna_ID.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/source/blender/makesrna/intern/rna_ID.c b/source/blender/makesrna/intern/rna_ID.c index 280ad4aa9b1..5174c957834 100644 --- a/source/blender/makesrna/intern/rna_ID.c +++ b/source/blender/makesrna/intern/rna_ID.c @@ -35,6 +35,7 @@ #include "BLI_utildefines.h" #include "BKE_icons.h" +#include "BKE_object.h" #include "RNA_access.h" #include "RNA_define.h" @@ -347,6 +348,20 @@ static void rna_ID_user_remap(ID *id, Main *bmain, ID *new_id) } } +static struct ID *rna_ID_make_local(struct ID *self, Main *bmain, int clear_proxy) +{ + /* Special case, as we can't rely on id_make_local(); it clears proxies. */ + if (!clear_proxy && GS(self->name) == ID_OB) { + BKE_object_make_local_ex(bmain, (Object *)self, false, clear_proxy); + } + else { + id_make_local(bmain, self, false, false); + } + + return self->newid ? self->newid : self; +} + + static AnimData * rna_ID_animation_data_create(ID *id, Main *bmain) { AnimData *adt = BKE_animdata_add_id(id); @@ -999,6 +1014,17 @@ static void rna_def_ID(BlenderRNA *brna) parm = RNA_def_pointer(func, "new_id", "ID", "", "New ID to use"); RNA_def_property_flag(parm, PROP_REQUIRED | PROP_NEVER_NULL); + func = RNA_def_function(srna, "make_local", "rna_ID_make_local"); + RNA_def_function_ui_description(func, "Make this datablock local, return local one " + "(may be a copy of the original, in case it is also indirectly used)"); + RNA_def_function_flag(func, FUNC_USE_MAIN); + RNA_def_boolean(func, "clear_proxy", true, "", + "Whether to clear proxies (the default behavior); can cause proxies to be duplicated" + " when still referred to from another library"); + RNA_def_property_flag(parm, PROP_PYFUNC_OPTIONAL); + parm = RNA_def_pointer(func, "id", "ID", "", "This ID, or the new ID if it was copied"); + RNA_def_function_return(func, parm); + func = RNA_def_function(srna, "user_of_id", "BKE_library_ID_use_ID"); RNA_def_function_ui_description(func, "Count the number of times that ID uses/references given one"); parm = RNA_def_pointer(func, "id", "ID", "", "ID to count usages"); |