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gimp/libgimp/gimpfileops_pdb.c

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/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-2003 Peter Mattis and Spencer Kimball
*
* gimpfileops_pdb.c
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*/
/* NOTE: This file is auto-generated by pdbgen.pl */
#include "config.h"
#include <string.h>
#include "gimp.h"
/**
* SECTION: gimpfileops
* @title: gimpfileops
* @short_description: File operations (load, save, etc.)
*
* File operations (load, save, etc.)
**/
/**
* gimp_file_load:
* @run_mode: The run mode.
* @filename: The name of the file to load.
* @raw_filename: The name as entered by the user.
*
* Loads an image file by invoking the right load handler.
*
* This procedure invokes the correct file load handler using magic if
* possible, and falling back on the file's extension and/or prefix if
* not. The name of the file to load is typically a full pathname, and
* the name entered is what the user actually typed before prepending a
* directory path. The reason for this is that if the user types
* http://www.xcf/~gimp/ he wants to fetch a URL, and the full pathname
* will not look like a URL.\"
*
* Returns: The output image.
**/
gint32
gimp_file_load (GimpRunMode run_mode,
const gchar *filename,
const gchar *raw_filename)
{
GimpParam *return_vals;
gint nreturn_vals;
gint32 image_ID = -1;
return_vals = gimp_run_procedure ("gimp-file-load",
&nreturn_vals,
GIMP_PDB_INT32, run_mode,
GIMP_PDB_STRING, filename,
GIMP_PDB_STRING, raw_filename,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
image_ID = return_vals[1].data.d_image;
gimp_destroy_params (return_vals, nreturn_vals);
return image_ID;
}
/**
* gimp_file_load_layer:
* @run_mode: The run mode.
* @image_ID: Destination image.
* @filename: The name of the file to load.
*
* Loads an image file as a layer for an existing image.
*
* This procedure behaves like the file-load procedure but opens the
* specified image as a layer for an existing image. The returned layer
* needs to be added to the existing image with
* gimp_image_insert_layer().
*
* Returns: The layer created when loading the image file.
*
* Since: 2.4
**/
gint32
gimp_file_load_layer (GimpRunMode run_mode,
gint32 image_ID,
const gchar *filename)
{
GimpParam *return_vals;
gint nreturn_vals;
gint32 layer_ID = -1;
return_vals = gimp_run_procedure ("gimp-file-load-layer",
&nreturn_vals,
GIMP_PDB_INT32, run_mode,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_STRING, filename,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
layer_ID = return_vals[1].data.d_layer;
gimp_destroy_params (return_vals, nreturn_vals);
return layer_ID;
}
/**
* gimp_file_load_layers:
* @run_mode: The run mode.
* @image_ID: Destination image.
* @filename: The name of the file to load.
* @num_layers: The number of loaded layers.
*
* Loads an image file as layers for an existing image.
*
* This procedure behaves like the file-load procedure but opens the
* specified image as layers for an existing image. The returned layers
* needs to be added to the existing image with
* gimp_image_insert_layer().
*
* Returns: The list of loaded layers.
*
* Since: 2.4
**/
gint *
gimp_file_load_layers (GimpRunMode run_mode,
gint32 image_ID,
const gchar *filename,
gint *num_layers)
{
GimpParam *return_vals;
gint nreturn_vals;
gint *layer_ids = NULL;
return_vals = gimp_run_procedure ("gimp-file-load-layers",
&nreturn_vals,
GIMP_PDB_INT32, run_mode,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_STRING, filename,
GIMP_PDB_END);
*num_layers = 0;
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
{
*num_layers = return_vals[1].data.d_int32;
layer_ids = g_new (gint32, *num_layers);
memcpy (layer_ids,
return_vals[2].data.d_int32array,
*num_layers * sizeof (gint32));
}
gimp_destroy_params (return_vals, nreturn_vals);
return layer_ids;
}
/**
* gimp_file_save:
* @run_mode: The run mode.
* @image_ID: Input image.
* @drawable_ID: Drawable to save.
* @filename: The name of the file to save the image in.
* @raw_filename: The name as entered by the user.
*
* Saves a file by extension.
*
* This procedure invokes the correct file save handler according to
* the file's extension and/or prefix. The name of the file to save is
* typically a full pathname, and the name entered is what the user
* actually typed before prepending a directory path. The reason for
* this is that if the user types http://www.xcf/~gimp/ she wants to
* fetch a URL, and the full pathname will not look like a URL.
*
* Returns: TRUE on success.
**/
gboolean
gimp_file_save (GimpRunMode run_mode,
gint32 image_ID,
gint32 drawable_ID,
const gchar *filename,
const gchar *raw_filename)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-file-save",
&nreturn_vals,
GIMP_PDB_INT32, run_mode,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_DRAWABLE, drawable_ID,
GIMP_PDB_STRING, filename,
GIMP_PDB_STRING, raw_filename,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_file_save_thumbnail:
* @image_ID: The image.
* @filename: The name of the file the thumbnail belongs to.
*
* Saves a thumbnail for the given image
*
* This procedure saves a thumbnail for the given image according to
* the Free Desktop Thumbnail Managing Standard. The thumbnail is saved
* so that it belongs to the file with the given filename. This means
* you have to save the image under this name first, otherwise this
* procedure will fail. This procedure may become useful if you want to
* explicitly save a thumbnail with a file.
*
* Returns: TRUE on success.
**/
gboolean
gimp_file_save_thumbnail (gint32 image_ID,
const gchar *filename)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-file-save-thumbnail",
&nreturn_vals,
GIMP_PDB_IMAGE, image_ID,
GIMP_PDB_STRING, filename,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_temp_name:
* @extension: The extension the file will have.
*
* Generates a unique filename.
*
* Generates a unique filename using the temp path supplied in the
* user's gimprc.
*
* Returns: The new temp filename.
**/
gchar *
gimp_temp_name (const gchar *extension)
{
GimpParam *return_vals;
gint nreturn_vals;
gchar *name = NULL;
return_vals = gimp_run_procedure ("gimp-temp-name",
&nreturn_vals,
GIMP_PDB_STRING, extension,
GIMP_PDB_END);
if (return_vals[0].data.d_status == GIMP_PDB_SUCCESS)
name = g_strdup (return_vals[1].data.d_string);
gimp_destroy_params (return_vals, nreturn_vals);
return name;
}
/**
* gimp_register_magic_load_handler:
* @procedure_name: The name of the procedure to be used for loading.
* @extensions: comma separated list of extensions this handler can load (i.e. \"jpg,jpeg\").
* @prefixes: comma separated list of prefixes this handler can load (i.e. \"http:,ftp:\").
* @magics: comma separated list of magic file information this handler can load (i.e. \"0,string,GIF\").
*
* Registers a file load handler procedure.
*
* Registers a procedural database procedure to be called to load files
* of a particular file format using magic file information.
*
* Returns: TRUE on success.
**/
gboolean
gimp_register_magic_load_handler (const gchar *procedure_name,
const gchar *extensions,
const gchar *prefixes,
const gchar *magics)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-register-magic-load-handler",
&nreturn_vals,
GIMP_PDB_STRING, procedure_name,
GIMP_PDB_STRING, extensions,
GIMP_PDB_STRING, prefixes,
GIMP_PDB_STRING, magics,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_register_load_handler:
* @procedure_name: The name of the procedure to be used for loading.
* @extensions: comma separated list of extensions this handler can load (i.e. \"jpg,jpeg\").
* @prefixes: comma separated list of prefixes this handler can load (i.e. \"http:,ftp:\").
*
* Registers a file load handler procedure.
*
* Registers a procedural database procedure to be called to load files
* of a particular file format.
*
* Returns: TRUE on success.
**/
gboolean
gimp_register_load_handler (const gchar *procedure_name,
const gchar *extensions,
const gchar *prefixes)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-register-load-handler",
&nreturn_vals,
GIMP_PDB_STRING, procedure_name,
GIMP_PDB_STRING, extensions,
GIMP_PDB_STRING, prefixes,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_register_save_handler:
* @procedure_name: The name of the procedure to be used for saving.
* @extensions: comma separated list of extensions this handler can save (i.e. \"jpg,jpeg\").
* @prefixes: comma separated list of prefixes this handler can save (i.e. \"http:,ftp:\").
*
* Registers a file save handler procedure.
*
* Registers a procedural database procedure to be called to save files
* in a particular file format.
*
* Returns: TRUE on success.
**/
gboolean
gimp_register_save_handler (const gchar *procedure_name,
const gchar *extensions,
const gchar *prefixes)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-register-save-handler",
&nreturn_vals,
GIMP_PDB_STRING, procedure_name,
GIMP_PDB_STRING, extensions,
GIMP_PDB_STRING, prefixes,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_register_file_handler_mime:
* @procedure_name: The name of the procedure to associate a MIME type with.
* @mime_type: A single MIME type, like for example \"image/jpeg\".
*
* Associates a MIME type with a file handler procedure.
*
* Registers a MIME type for a file handler procedure. This allows GIMP
* to determine the MIME type of the file opened or saved using this
* procedure.
*
* Returns: TRUE on success.
*
* Since: 2.2
**/
gboolean
gimp_register_file_handler_mime (const gchar *procedure_name,
const gchar *mime_type)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-register-file-handler-mime",
&nreturn_vals,
GIMP_PDB_STRING, procedure_name,
GIMP_PDB_STRING, mime_type,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_register_file_handler_uri:
* @procedure_name: The name of the procedure to enable URIs for.
*
* Registers a file handler procedure as capable of handling URIs.
*
* Registers a file handler procedure as capable of handling URIs. This
* allows GIMP to call the procecure directly for all kinds of URIs,
* and the 'filename' traditionally passed to file procesures turns
* into an URI.
*
* Returns: TRUE on success.
*
* Since: 2.10
**/
gboolean
gimp_register_file_handler_uri (const gchar *procedure_name)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-register-file-handler-uri",
&nreturn_vals,
GIMP_PDB_STRING, procedure_name,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
/**
* gimp_register_thumbnail_loader:
* @load_proc: The name of the procedure the thumbnail loader with.
* @thumb_proc: The name of the thumbnail load procedure.
*
* Associates a thumbnail loader with a file load procedure.
*
* Some file formats allow for embedded thumbnails, other file formats
* contain a scalable image or provide the image data in different
* resolutions. A file plug-in for such a format may register a special
* procedure that allows GIMP to load a thumbnail preview of the image.
* This procedure is then associated with the standard load procedure
* using this function.
*
* Returns: TRUE on success.
*
* Since: 2.2
**/
gboolean
gimp_register_thumbnail_loader (const gchar *load_proc,
const gchar *thumb_proc)
{
GimpParam *return_vals;
gint nreturn_vals;
gboolean success = TRUE;
return_vals = gimp_run_procedure ("gimp-register-thumbnail-loader",
&nreturn_vals,
GIMP_PDB_STRING, load_proc,
GIMP_PDB_STRING, thumb_proc,
GIMP_PDB_END);
success = return_vals[0].data.d_status == GIMP_PDB_SUCCESS;
gimp_destroy_params (return_vals, nreturn_vals);
return success;
}
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