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PackedFiles: add (readonly for now) access to packed raw data (most useful for exporters).

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Bastien Montagne
2014-05-22 13:55:52 +02:00
parent cd14dcbe91
commit 1dd977272b
1 changed files with 18 additions and 0 deletions
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18
source/blender/makesrna/intern/rna_packedfile.c
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@@ -44,6 +44,20 @@ EnumPropertyItem unpack_method_items[] = {
};
#ifdef RNA_RUNTIME
void rna_PackedImage_data_get(PointerRNA *ptr, char *value)
{
PackedFile *pf = (PackedFile *)ptr->data;
memcpy(value, pf->data, (size_t)pf->size);
value[pf->size + 1] = '\0';
}
int rna_PackedImage_data_len(PointerRNA *ptr)
{
PackedFile *pf = (PackedFile *)ptr->data;
return pf->size; /* No need to include trailing NULL char here! */
}
#else
void RNA_def_packedfile(BlenderRNA *brna)
@@ -58,6 +72,10 @@ void RNA_def_packedfile(BlenderRNA *brna)
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
RNA_def_property_ui_text(prop, "Size", "Size of packed file in bytes");
prop = RNA_def_property(srna, "data", PROP_STRING, PROP_BYTESTRING);
RNA_def_property_string_funcs(prop, "rna_PackedImage_data_get", "rna_PackedImage_data_len", NULL);
RNA_def_property_ui_text(prop, "Data", "Raw data (bytes, exact content of the embedded file)");
RNA_def_property_clear_flag(prop, PROP_EDITABLE);
}
#endif