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RNA: add is_array property

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Needed since dynamic arrays would have zero length.
This commit is contained in:
Campbell Barton 2016-02-29 11:02:08 +11:00
parent b285394acc
commit 2baa6fa864
1 changed files with 12 additions and 0 deletions
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12
source/blender/makesrna/intern/rna_rna.c
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@ -652,6 +652,13 @@ static int rna_NumberProperty_default_array_get_length(PointerRNA *ptr, int leng
return length[0]; return length[0];
} }
static int rna_NumberProperty_is_array_get(PointerRNA *ptr)
{
PropertyRNA *prop = (PropertyRNA *)ptr->data;
return RNA_property_array_check(prop);
}
static void rna_IntProperty_default_array_get(PointerRNA *ptr, int *values) static void rna_IntProperty_default_array_get(PointerRNA *ptr, int *values)
{ {
PropertyRNA *prop = (PropertyRNA *)ptr->data; PropertyRNA *prop = (PropertyRNA *)ptr->data;
@ -1337,6 +1344,11 @@ static void rna_def_number_property(StructRNA *srna, PropertyType type)
RNA_def_property_int_funcs(prop, "rna_Property_array_length_get", NULL, NULL); RNA_def_property_int_funcs(prop, "rna_Property_array_length_get", NULL, NULL);
RNA_def_property_ui_text(prop, "Array Length", "Maximum length of the array, 0 means unlimited"); RNA_def_property_ui_text(prop, "Array Length", "Maximum length of the array, 0 means unlimited");
prop = RNA_def_property(srna, "is_array", PROP_BOOLEAN, PROP_NONE);
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_boolean_funcs(prop, "rna_NumberProperty_is_array_get", NULL);
RNA_def_property_ui_text(prop, "Is Array", "");
if (type == PROP_BOOLEAN) if (type == PROP_BOOLEAN)
return; return;