mirror of https://github.com/GNOME/gimp.git
301 lines
8.9 KiB
C
301 lines
8.9 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* GIMP PSD Plug-in
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* Copyright 2007 by John Marshall
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#include "config.h"
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#include <string.h>
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#include <libgimp/gimp.h>
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#include "psd.h"
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#include "psd-load.h"
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#include "psd-thumb-load.h"
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#ifdef PSD_SAVE
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#include "psd-save.h"
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#endif
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#include "libgimp/stdplugins-intl.h"
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/* Local function prototypes */
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static void query (void);
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static void run (const gchar *name,
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gint nparams,
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const GimpParam *param,
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gint *nreturn_vals,
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GimpParam **return_vals);
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/* Local variables */
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GimpPlugInInfo PLUG_IN_INFO =
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{
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NULL, /* init_proc */
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NULL, /* quit_proc */
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query, /* query_proc */
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run, /* run_proc */
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};
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MAIN ()
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static void
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query (void)
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{
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/* Register parameters */
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/* File Load */
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static const GimpParamDef load_args[] =
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{
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{ GIMP_PDB_INT32, "run-mode", "Interactive, non-interactive" },
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{ GIMP_PDB_STRING, "filename", "The name of the file to load" },
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{ GIMP_PDB_STRING, "raw-filename", "The name of the file to load" }
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};
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static const GimpParamDef load_return_vals[] =
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{
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{ GIMP_PDB_IMAGE, "image", "Output image" }
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};
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/* Thumbnail Load */
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static const GimpParamDef thumb_args[] =
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{
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{ GIMP_PDB_STRING, "filename", "The name of the file to load" },
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{ GIMP_PDB_INT32, "thumb-size", "Preferred thumbnail size" }
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};
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static const GimpParamDef thumb_return_vals[] =
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{
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{ GIMP_PDB_IMAGE, "image", "Thumbnail image" },
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{ GIMP_PDB_INT32, "image-width", "Width of full-sized image" },
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{ GIMP_PDB_INT32, "image-height", "Height of full-sized image" }
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};
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#ifdef PSD_SAVE
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/* File save */
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static const GimpParamDef save_args[] =
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{
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{ GIMP_PDB_INT32, "run-mode", "Interactive, non-interactive" },
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{ GIMP_PDB_IMAGE, "image", "Input image" },
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{ GIMP_PDB_DRAWABLE, "drawable", "Drawable to save" },
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{ GIMP_PDB_STRING, "filename", "The name of the file to save the image in" },
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{ GIMP_PDB_STRING, "raw-filename", "The name of the file to save the image in" }
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};
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#endif /* PSD_SAVE */
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/* Register procedures */
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/* File load */
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gimp_install_procedure (LOAD_PROC,
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"Loads images from the Photoshop PSD file format",
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"This plug-in loads images in Adobe "
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"Photoshop (TM) native PSD format.",
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"John Marshall",
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"John Marshall",
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"2007",
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N_("Photoshop image"),
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NULL,
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GIMP_PLUGIN,
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G_N_ELEMENTS (load_args),
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G_N_ELEMENTS (load_return_vals),
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load_args, load_return_vals);
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gimp_register_file_handler_mime (LOAD_PROC, "image/x-psd");
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gimp_register_magic_load_handler (LOAD_PROC,
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"psd",
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"",
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"0,string,8BPS");
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/* Thumbnail load */
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gimp_install_procedure (LOAD_THUMB_PROC,
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"Loads thumbnails from the Photoshop PSD file format",
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"This plug-in loads thumnail images from Adobe "
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"Photoshop (TM) native PSD format files.",
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"John Marshall",
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"John Marshall",
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"2007",
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NULL,
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NULL,
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GIMP_PLUGIN,
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G_N_ELEMENTS (thumb_args),
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G_N_ELEMENTS (thumb_return_vals),
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thumb_args, thumb_return_vals);
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gimp_register_thumbnail_loader (LOAD_PROC, LOAD_THUMB_PROC);
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#ifdef PSD_SAVE
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/* File save*/
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gimp_install_procedure (SAVE_PROC,
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"Saves images to the Photoshop PSD file format",
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"This plug-in saves images in Adobe "
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"Photoshop (TM) native PSD format.",
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"John Marshall",
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"John Marshall",
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"2007",
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N_("Photoshop image"),
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"RGB*, GRAY*, INDEXED*",
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GIMP_PLUGIN,
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G_N_ELEMENTS (save_args), 0,
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save_args, NULL);
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gimp_register_save_handler (SAVE_PROC, "psd", "");
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gimp_register_file_handler_mime (SAVE_PROC, "image/x-psd");
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#endif /* PSD_SAVE */
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}
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static void
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run (const gchar *name,
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gint nparams,
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const GimpParam *param,
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gint *nreturn_vals,
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GimpParam **return_vals)
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{
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static GimpParam values[2];
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GimpRunMode run_mode;
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GimpPDBStatusType status = GIMP_PDB_SUCCESS;
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gint32 image_ID;
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GError *error = NULL;
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#ifdef PSD_SAVE
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gint32 drawable_ID;
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GimpExportReturn export = GIMP_EXPORT_CANCEL;
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#endif /* PSD_SAVE */
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INIT_I18N ();
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run_mode = param[0].data.d_int32;
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*nreturn_vals = 1;
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*return_vals = values;
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values[0].type = GIMP_PDB_STATUS;
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values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR;
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/* File load */
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if (strcmp (name, LOAD_PROC) == 0)
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{
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image_ID = load_image (param[1].data.d_string, &error);
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if (image_ID != -1)
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{
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*nreturn_vals = 2;
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values[1].type = GIMP_PDB_IMAGE;
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values[1].data.d_image = image_ID;
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}
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else
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{
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status = GIMP_PDB_EXECUTION_ERROR;
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}
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}
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/* Thumbnail load */
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else if (strcmp (name, LOAD_THUMB_PROC) == 0)
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{
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if (nparams < 2)
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{
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status = GIMP_PDB_CALLING_ERROR;
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}
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else
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{
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const gchar *filename = param[0].data.d_string;
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gint width = 0;
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gint height = 0;
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image_ID = load_thumbnail_image (filename, &width, &height, &error);
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if (image_ID != -1)
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{
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*nreturn_vals = 4;
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values[1].type = GIMP_PDB_IMAGE;
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values[1].data.d_image = image_ID;
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values[2].type = GIMP_PDB_INT32;
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values[2].data.d_int32 = width;
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values[3].type = GIMP_PDB_INT32;
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values[3].data.d_int32 = height;
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}
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else
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{
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status = GIMP_PDB_EXECUTION_ERROR;
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}
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}
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}
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#ifdef PSD_SAVE
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/* File save */
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else if (strcmp (name, SAVE_PROC) == 0)
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{
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image_ID = param[1].data.d_int32;
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drawable_ID = param[2].data.d_int32;
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switch (run_mode)
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{
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case GIMP_RUN_INTERACTIVE:
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case GIMP_RUN_WITH_LAST_VALS:
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gimp_ui_init (PLUG_IN_BINARY, FALSE);
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export = gimp_export_image (&image_ID, &drawable_ID, "PSD",
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GIMP_EXPORT_CAN_HANDLE_RGB |
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GIMP_EXPORT_CAN_HANDLE_GRAY |
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GIMP_EXPORT_CAN_HANDLE_INDEXED |
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GIMP_EXPORT_CAN_HANDLE_ALPHA |
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GIMP_EXPORT_CAN_HANDLE_LAYERS |
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GIMP_EXPORT_CAN_HANDLE_LAYER_MASKS);
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if (export == GIMP_EXPORT_CANCEL)
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{
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values[0].data.d_status = GIMP_PDB_CANCEL;
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return;
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}
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break;
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default:
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break;
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}
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if (status == GIMP_PDB_SUCCESS)
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{
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if (save_image (param[3].data.d_string, image_ID, drawable_ID,
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&error))
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{
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}
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else
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{
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status = GIMP_PDB_EXECUTION_ERROR;
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}
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}
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if (export == GIMP_EXPORT_EXPORT)
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gimp_image_delete (image_ID);
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}
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#endif /* PSD_SAVE */
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/* Unknown procedure */
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else
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{
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status = GIMP_PDB_CALLING_ERROR;
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}
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if (status != GIMP_PDB_SUCCESS && error)
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{
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*nreturn_vals = 2;
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values[1].type = GIMP_PDB_STRING;
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values[1].data.d_string = error->message;
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}
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values[0].data.d_status = status;
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}
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