rna_packedfile.c

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/*
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 */
 
#include <stdlib.h>
 
#include "BLI_utildefines.h"
 
#include "DNA_packedFile_types.h"
 
#include "RNA_define.h"
#include "RNA_enum_types.h"
 
#include "BKE_packedFile.h"
 
#include "rna_internal.h"
 
const EnumPropertyItem rna_enum_unpack_method_items[] = {
    {PF_REMOVE, "REMOVE", 0, "Remove Pack", ""},
    {PF_USE_LOCAL, "USE_LOCAL", 0, "Use Local File", ""},
    {PF_WRITE_LOCAL, "WRITE_LOCAL", 0, "Write Local File (overwrite existing)", ""},
    {PF_USE_ORIGINAL, "USE_ORIGINAL", 0, "Use Original File", ""},
    {PF_WRITE_ORIGINAL, "WRITE_ORIGINAL", 0, "Write Original File (overwrite existing)", ""},
    {0, NULL, 0, NULL, NULL},
};
 
#ifdef RNA_RUNTIME
 
static 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] = '\0';
}
 
static 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)
{
  StructRNA *srna;
  PropertyRNA *prop;
 
  srna = RNA_def_struct(brna, "PackedFile", NULL);
  RNA_def_struct_ui_text(srna, "Packed File", "External file packed into the .blend file");
 
  prop = RNA_def_property(srna, "size", PROP_INT, PROP_NONE);
  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