static void
file_open_sanitize_image (GimpImage *image,
gboolean as_new)
{
if (as_new)
gimp_image_set_uri (image, NULL);
/* clear all undo steps */
gimp_image_undo_free (image);
/* make sure that undo is enabled */
while (! gimp_image_undo_is_enabled (image))
gimp_image_undo_thaw (image);
/* Set the image to clean. Note that export dirtiness is not set to
* clean here; we can only consider export clean after the first
* export
*/
gimp_image_clean_all (image);
/* make sure the entire projection is properly constructed, because
* load plug-ins are not required to call gimp_drawable_update() or
* anything.
*/
gimp_image_invalidate (image,
0, 0,
gimp_image_get_width (image),
gimp_image_get_height (image));
gimp_image_flush (image);
/* same for drawable previews */
gimp_image_invalidate_previews (image);
}
static void
file_open_handle_color_profile (GimpImage *image,
GimpContext *context,
GimpProgress *progress,
GimpRunMode run_mode)
{
if (gimp_image_get_icc_parasite (image))
{
gimp_image_undo_disable (image);
switch (image->gimp->config->color_profile_policy)
{
case GIMP_COLOR_PROFILE_POLICY_ASK:
if (run_mode == GIMP_RUN_INTERACTIVE)
file_open_profile_apply_rgb (image, context, progress,
GIMP_RUN_INTERACTIVE);
break;
case GIMP_COLOR_PROFILE_POLICY_KEEP:
break;
case GIMP_COLOR_PROFILE_POLICY_CONVERT:
file_open_profile_apply_rgb (image, context, progress,
GIMP_RUN_NONINTERACTIVE);
break;
}
gimp_image_clean_all (image);
gimp_image_undo_enable (image);
}
}
static void
file_open_sanitize_image (GimpImage *image,
gboolean as_new)
{
if (as_new)
gimp_image_set_file (image, NULL);
/* clear all undo steps */
gimp_image_undo_free (image);
/* make sure that undo is enabled */
while (! gimp_image_undo_is_enabled (image))
gimp_image_undo_thaw (image);
/* Set the image to clean. Note that export dirtiness is not set to
* clean here; we can only consider export clean after the first
* export
*/
gimp_image_clean_all (image);
/* Make sure the projection is completely constructed from valid
* layers, this is needed in case something triggers projection or
* image preview creation before all layers are loaded, see bug #767663.
*/
gimp_image_invalidate (image, 0, 0,
gimp_image_get_width (image),
gimp_image_get_height (image));
/* Make sure all image states are up-to-date */
gimp_image_flush (image);
}
void
gimp_image_import_color_profile (GimpImage *image,
GimpContext *context,
GimpProgress *progress,
gboolean interactive)
{
GimpColorConfig *config = image->gimp->config->color_management;
g_return_if_fail (GIMP_IS_IMAGE (image));
g_return_if_fail (GIMP_IS_CONTEXT (context));
g_return_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress));
config = image->gimp->config->color_management;
if (gimp_image_get_base_type (image) == GIMP_GRAY)
return;
if (config->mode == GIMP_COLOR_MANAGEMENT_OFF)
return;
if (gimp_image_get_color_profile (image))
{
GimpColorProfilePolicy policy;
GimpColorProfile *dest_profile = NULL;
policy = image->gimp->config->color_profile_policy;
if (policy == GIMP_COLOR_PROFILE_POLICY_ASK)
{
if (interactive)
{
gboolean dont_ask = FALSE;
policy = gimp_query_profile_policy (image->gimp, image, context,
&dest_profile, &dont_ask);
if (dont_ask)
{
g_object_set (G_OBJECT (image->gimp->config),
"color-profile-policy", policy,
NULL);
}
}
else
{
policy = GIMP_COLOR_PROFILE_POLICY_KEEP;
}
}
if (policy == GIMP_COLOR_PROFILE_POLICY_CONVERT)
{
GimpColorRenderingIntent intent;
gboolean bpc;
if (! dest_profile)
{
dest_profile = gimp_image_get_builtin_color_profile (image);
g_object_ref (dest_profile);
}
intent = config->display_intent;
bpc = (intent == GIMP_COLOR_RENDERING_INTENT_RELATIVE_COLORIMETRIC);
gimp_image_undo_disable (image);
gimp_image_convert_color_profile (image, dest_profile,
intent, bpc,
progress, NULL);
gimp_image_clean_all (image);
gimp_image_undo_enable (image);
g_object_unref (dest_profile);
}
}
}
GimpPDBStatusType
file_save (Gimp *gimp,
GimpImage *image,
GimpProgress *progress,
const gchar *uri,
GimpPlugInProcedure *file_proc,
GimpRunMode run_mode,
gboolean change_saved_state,
gboolean export_backward,
gboolean export_forward,
GError **error)
{
GimpDrawable *drawable;
GimpValueArray *return_vals;
GimpPDBStatusType status;
gchar *filename;
gint32 image_ID;
gint32 drawable_ID;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (GIMP_IS_IMAGE (image), GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress),
GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (uri != NULL, GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (GIMP_IS_PLUG_IN_PROCEDURE (file_proc),
GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail ((export_backward && export_forward) == FALSE,
GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (error == NULL || *error == NULL,
GIMP_PDB_CALLING_ERROR);
drawable = gimp_image_get_active_drawable (image);
if (! drawable)
return GIMP_PDB_EXECUTION_ERROR;
filename = file_utils_filename_from_uri (uri);
if (filename)
{
/* check if we are saving to a file */
if (g_file_test (filename, G_FILE_TEST_EXISTS))
{
if (! g_file_test (filename, G_FILE_TEST_IS_REGULAR))
{
g_set_error_literal (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("Not a regular file"));
status = GIMP_PDB_EXECUTION_ERROR;
goto out;
}
if (g_access (filename, W_OK) != 0)
{
g_set_error_literal (error, G_FILE_ERROR, G_FILE_ERROR_ACCES,
g_strerror (errno));
status = GIMP_PDB_EXECUTION_ERROR;
goto out;
}
}
if (file_proc->handles_uri)
{
g_free (filename);
filename = g_strdup (uri);
}
}
else
{
filename = g_strdup (uri);
}
/* ref the image, so it can't get deleted during save */
g_object_ref (image);
image_ID = gimp_image_get_ID (image);
drawable_ID = gimp_item_get_ID (GIMP_ITEM (drawable));
return_vals =
gimp_pdb_execute_procedure_by_name (image->gimp->pdb,
gimp_get_user_context (gimp),
progress, error,
gimp_object_get_name (file_proc),
GIMP_TYPE_INT32, run_mode,
GIMP_TYPE_IMAGE_ID, image_ID,
GIMP_TYPE_DRAWABLE_ID, drawable_ID,
G_TYPE_STRING, filename,
G_TYPE_STRING, uri,
G_TYPE_NONE);
status = g_value_get_enum (gimp_value_array_index (return_vals, 0));
gimp_value_array_unref (return_vals);
if (status == GIMP_PDB_SUCCESS)
{
GimpDocumentList *documents;
GimpImagefile *imagefile;
if (change_saved_state)
{
gimp_image_set_uri (image, uri);
gimp_image_set_save_proc (image, file_proc);
/* Forget the import source when we save. We interpret a
* save as that the user is not interested in being able
* to quickly export back to the original any longer
*/
gimp_image_set_imported_uri (image, NULL);
gimp_image_clean_all (image);
}
else if (export_backward)
{
/* We exported the image back to its imported source,
* change nothing about export/import flags, only set
* the export state to clean
*/
gimp_image_export_clean_all (image);
gimp_object_name_changed (GIMP_OBJECT (image));
}
else if (export_forward)
{
/* Remember the last entered Export URI for the image. We
* only need to do this explicitly when exporting. It
* happens implicitly when saving since the GimpObject name
* of a GimpImage is the last-save URI
*/
gimp_image_set_exported_uri (image, uri);
/* An image can not be considered both exported and imported
* at the same time, so stop consider it as imported now
* that we consider it exported.
*/
gimp_image_set_imported_uri (image, NULL);
gimp_image_export_clean_all (image);
}
if (export_backward || export_forward)
gimp_image_exported (image, uri);
else
gimp_image_saved (image, uri);
documents = GIMP_DOCUMENT_LIST (image->gimp->documents);
imagefile = gimp_document_list_add_uri (documents,
uri,
file_proc->mime_type);
/* only save a thumbnail if we are saving as XCF, see bug #25272 */
if (GIMP_PROCEDURE (file_proc)->proc_type == GIMP_INTERNAL)
gimp_imagefile_save_thumbnail (imagefile, file_proc->mime_type, image);
}
else if (status != GIMP_PDB_CANCEL)
{
if (error && *error == NULL)
{
g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("%s plug-in could not save image"),
gimp_plug_in_procedure_get_label (file_proc));
}
}
gimp_image_flush (image);
g_object_unref (image);
out:
g_free (filename);
return status;
}
static void
run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals)
{
static GimpParam values[MAX_EXTRACT_IMAGES + 1];
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
gint32 num_images;
gint32 image_ID_extract[MAX_EXTRACT_IMAGES];
gint32 layer_ID_extract[MAX_EXTRACT_IMAGES];
gint j;
gint32 layer;
gint32 num_layers;
gint32 image_ID;
INIT_I18N ();
run_mode = param[0].data.d_int32;
image_ID = param[1].data.d_image;
layer = param[2].data.d_drawable;
*nreturn_vals = MAX_EXTRACT_IMAGES+1;
*return_vals = values;
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = status;
for (j = 0; j < MAX_EXTRACT_IMAGES; j++)
{
values[j+1].type = GIMP_PDB_IMAGE;
values[j+1].data.d_int32 = -1;
}
switch (run_mode)
{
case GIMP_RUN_INTERACTIVE:
/* Possibly retrieve data */
gimp_get_data (PLUG_IN_PROC, &decovals);
/* First acquire information with a dialog */
if (! decompose_dialog ())
return;
break;
case GIMP_RUN_NONINTERACTIVE:
/* Make sure all the arguments are there! */
if (nparams != 4 && nparams != 5 && nparams != 6)
{
status = GIMP_PDB_CALLING_ERROR;
}
else
{
strncpy (decovals.extract_type, param[3].data.d_string,
sizeof (decovals.extract_type));
decovals.extract_type[sizeof (decovals.extract_type)-1] = '\0';
decovals.as_layers = nparams > 4 ? param[4].data.d_int32 : FALSE;
decovals.use_registration = (strcmp (name, PLUG_IN_PROC_REG) == 0);
}
break;
case GIMP_RUN_WITH_LAST_VALS:
/* Possibly retrieve data */
gimp_get_data (PLUG_IN_PROC, &decovals);
break;
default:
break;
}
/* Make sure that the drawable is RGB color */
if (gimp_drawable_type_with_alpha (layer) != GIMP_RGBA_IMAGE)
{
g_message ("Can only work on RGB images.");
status = GIMP_PDB_CALLING_ERROR;
}
if (status == GIMP_PDB_SUCCESS)
{
gimp_progress_init (_("Decomposing"));
num_images = decompose (image_ID, layer,
decovals.extract_type,
image_ID_extract,
&num_layers,
layer_ID_extract);
if (num_images <= 0)
{
status = GIMP_PDB_EXECUTION_ERROR;
}
else
{
/* create decompose-data parasite */
GString *data = g_string_new ("");
g_string_printf (data, "source=%d type=%s ",
layer, decovals.extract_type);
for (j = 0; j < num_layers; j++)
g_string_append_printf (data, "%d ", layer_ID_extract[j]);
for (j = 0; j < num_images; j++)
{
values[j+1].data.d_int32 = image_ID_extract[j];
gimp_image_undo_enable (image_ID_extract[j]);
gimp_image_clean_all (image_ID_extract[j]);
gimp_image_attach_new_parasite (image_ID_extract[j],
"decompose-data",
0, data->len + 1, data->str);
if (run_mode != GIMP_RUN_NONINTERACTIVE)
gimp_display_new (image_ID_extract[j]);
}
/* Store data */
if (run_mode == GIMP_RUN_INTERACTIVE)
gimp_set_data (PLUG_IN_PROC, &decovals, sizeof (DecoVals));
}
}
values[0].data.d_status = status;
}
void run(
const gchar* plugin_name,
gint nparams,
const GimpParam* param,
gint* nreturn_vals,
GimpParam** return_vals,
enum pix_fmt fmt,
struct raw_data* img_data
) {
static GimpParam values[2];
GimpRunMode run_mode;
gchar* check_button_label;
gint32 img = ERROR;
if (!img_data) goto call_error;
run_mode = param[0].data.d_int32;
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = GIMP_PDB_SUCCESS;
values[1].type = GIMP_PDB_IMAGE;
values[1].data.d_image = ERROR;
*return_vals = values;
*nreturn_vals = 2;
switch (run_mode)
{
case GIMP_RUN_INTERACTIVE:
/* Possibly retrieve data */
gimp_get_data(plugin_name, img_data);
switch(fmt) {
case RGB_888:
check_button_label = "BGR";
break;
case UYVY_422:
check_button_label = "YUYV";
break;
default:
check_button_label = NULL;
break;
}
if (!load_dialog(img_data, check_button_label))
goto exec_error;
break;
case GIMP_RUN_NONINTERACTIVE:
/* TODO */
goto call_error;
break;
case GIMP_RUN_WITH_LAST_VALS:
gimp_get_data(plugin_name, img_data);
break;
}
if (img_data->checked) {
switch(fmt) {
case RGB_888:
fmt = BGR_888;
break;
case UYVY_422:
fmt = YUYV_422;
break;
default:
break;
}
}
img = open_raw(param[1].data.d_string, fmt, img_data, plugin_name);
if (img == ERROR)
goto exec_error;
if (run_mode != GIMP_RUN_INTERACTIVE) {
gimp_image_clean_all(img);
} else {
gimp_set_data(plugin_name, img_data, sizeof(struct raw_data));
}
values[0].data.d_status = GIMP_PDB_SUCCESS;
values[1].data.d_image = img;
return;
call_error:
values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR;
return;
exec_error:
values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR;
return;
}
GimpPDBStatusType
file_save (Gimp *gimp,
GimpImage *image,
GimpProgress *progress,
GFile *file,
GimpPlugInProcedure *file_proc,
GimpRunMode run_mode,
gboolean change_saved_state,
gboolean export_backward,
gboolean export_forward,
GError **error)
{
GimpDrawable *drawable;
GimpValueArray *return_vals;
GimpPDBStatusType status = GIMP_PDB_EXECUTION_ERROR;
GFile *local_file = NULL;
gchar *path = NULL;
gchar *uri = NULL;
gint32 image_ID;
gint32 drawable_ID;
GError *my_error = NULL;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (GIMP_IS_IMAGE (image), GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress),
GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (G_IS_FILE (file), GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (GIMP_IS_PLUG_IN_PROCEDURE (file_proc),
GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail ((export_backward && export_forward) == FALSE,
GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (error == NULL || *error == NULL,
GIMP_PDB_CALLING_ERROR);
/* ref image and file, so they can't get deleted during save */
g_object_ref (image);
g_object_ref (file);
drawable = gimp_image_get_active_drawable (image);
if (! drawable)
goto out;
/* FIXME enable these tests for remote files again, needs testing */
if (g_file_is_native (file) &&
g_file_query_exists (file, NULL))
{
GFileInfo *info;
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_TYPE ","
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE,
G_FILE_QUERY_INFO_NONE,
NULL, error);
if (! info)
goto out;
if (g_file_info_get_file_type (info) != G_FILE_TYPE_REGULAR)
{
g_set_error_literal (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("Not a regular file"));
g_object_unref (info);
goto out;
}
if (! g_file_info_get_attribute_boolean (info,
G_FILE_ATTRIBUTE_ACCESS_CAN_WRITE))
{
g_set_error_literal (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("Permission denied"));
g_object_unref (info);
goto out;
}
g_object_unref (info);
}
if (! g_file_is_native (file) &&
! file_remote_mount_file (gimp, file, progress, &my_error))
{
if (my_error)
g_propagate_error (error, my_error);
else
status = GIMP_PDB_CANCEL;
goto out;
}
if (! file_proc->handles_uri)
{
path = g_file_get_path (file);
if (! path)
{
local_file = file_remote_upload_image_prepare (gimp, file, progress,
&my_error);
if (! local_file)
{
if (my_error)
g_propagate_error (error, my_error);
else
status = GIMP_PDB_CANCEL;
goto out;
}
path = g_file_get_path (local_file);
}
}
if (! path)
path = g_file_get_uri (file);
uri = g_file_get_uri (file);
image_ID = gimp_image_get_ID (image);
drawable_ID = gimp_item_get_ID (GIMP_ITEM (drawable));
return_vals =
gimp_pdb_execute_procedure_by_name (image->gimp->pdb,
gimp_get_user_context (gimp),
progress, error,
gimp_object_get_name (file_proc),
GIMP_TYPE_INT32, run_mode,
GIMP_TYPE_IMAGE_ID, image_ID,
GIMP_TYPE_DRAWABLE_ID, drawable_ID,
G_TYPE_STRING, path,
G_TYPE_STRING, uri,
G_TYPE_NONE);
status = g_value_get_enum (gimp_value_array_index (return_vals, 0));
gimp_value_array_unref (return_vals);
if (local_file)
{
if (status == GIMP_PDB_SUCCESS)
{
GError *my_error = NULL;
if (! file_remote_upload_image_finish (gimp, file, local_file,
progress, &my_error))
{
status = GIMP_PDB_EXECUTION_ERROR;
if (my_error)
g_propagate_error (error, my_error);
else
status = GIMP_PDB_CANCEL;
}
}
g_file_delete (local_file, NULL, NULL);
g_object_unref (local_file);
}
if (status == GIMP_PDB_SUCCESS)
{
GimpDocumentList *documents;
GimpImagefile *imagefile;
if (change_saved_state)
{
gimp_image_set_file (image, file);
gimp_image_set_save_proc (image, file_proc);
/* Forget the import source when we save. We interpret a
* save as that the user is not interested in being able
* to quickly export back to the original any longer
*/
gimp_image_set_imported_file (image, NULL);
gimp_image_clean_all (image);
}
else if (export_backward)
{
/* We exported the image back to its imported source,
* change nothing about export/import flags, only set
* the export state to clean
*/
gimp_image_export_clean_all (image);
gimp_object_name_changed (GIMP_OBJECT (image));
}
else if (export_forward)
{
/* Remember the last entered Export URI for the image. We
* only need to do this explicitly when exporting. It
* happens implicitly when saving since the GimpObject name
* of a GimpImage is the last-save URI
*/
gimp_image_set_exported_file (image, file);
gimp_image_set_export_proc (image, file_proc);
/* An image can not be considered both exported and imported
* at the same time, so stop consider it as imported now
* that we consider it exported.
*/
gimp_image_set_imported_file (image, NULL);
gimp_image_export_clean_all (image);
}
if (export_backward || export_forward)
gimp_image_exported (image, file);
else
gimp_image_saved (image, file);
documents = GIMP_DOCUMENT_LIST (image->gimp->documents);
imagefile = gimp_document_list_add_file (documents, file,
file_proc->mime_type);
/* only save a thumbnail if we are saving as XCF, see bug #25272 */
if (GIMP_PROCEDURE (file_proc)->proc_type == GIMP_INTERNAL)
gimp_imagefile_save_thumbnail (imagefile, file_proc->mime_type, image,
NULL);
}
else if (status != GIMP_PDB_CANCEL)
{
if (error && *error == NULL)
{
g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("%s plug-in could not save image"),
gimp_plug_in_procedure_get_label (file_proc));
}
}
gimp_image_flush (image);
out:
g_object_unref (file);
g_object_unref (image);
g_free (path);
g_free (uri);
return status;
}
static gint32
load_image (PopplerDocument *doc,
const gchar *filename,
GimpRunMode run_mode,
GimpPageSelectorTarget target,
guint32 resolution,
PdfSelectedPages *pages)
{
gint32 image_ID = 0;
gint32 *images = NULL;
gint i;
gdouble scale;
gdouble doc_progress = 0;
if (target == GIMP_PAGE_SELECTOR_TARGET_IMAGES)
images = g_new0 (gint32, pages->n_pages);
gimp_progress_init_printf (_("Opening '%s'"),
gimp_filename_to_utf8 (filename));
scale = resolution / gimp_unit_get_factor (GIMP_UNIT_POINT);
/* read the file */
for (i = 0; i < pages->n_pages; i++)
{
PopplerPage *page;
gchar *page_label;
gdouble page_width;
gdouble page_height;
GdkPixbuf *buf;
gint width;
gint height;
page = poppler_document_get_page (doc, pages->pages[i]);
poppler_page_get_size (page, &page_width, &page_height);
width = page_width * scale;
height = page_height * scale;
g_object_get (G_OBJECT (page), "label", &page_label, NULL);
if (! image_ID)
{
gchar *name;
image_ID = gimp_image_new (width, height, GIMP_RGB);
gimp_image_undo_disable (image_ID);
if (target == GIMP_PAGE_SELECTOR_TARGET_IMAGES)
name = g_strdup_printf (_("%s-%s"), filename, page_label);
else
name = g_strdup_printf (_("%s-pages"), filename);
gimp_image_set_filename (image_ID, name);
g_free (name);
gimp_image_set_resolution (image_ID, resolution, resolution);
}
buf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, width, height);
poppler_page_render_to_pixbuf (page, 0, 0, width, height, scale, 0, buf);
layer_from_pixbuf (image_ID, page_label, i, buf,
doc_progress, 1.0 / pages->n_pages);
g_free (page_label);
g_object_unref (buf);
doc_progress = (double) (i + 1) / pages->n_pages;
gimp_progress_update (doc_progress);
if (target == GIMP_PAGE_SELECTOR_TARGET_IMAGES)
{
images[i] = image_ID;
gimp_image_undo_enable (image_ID);
gimp_image_clean_all (image_ID);
image_ID = 0;
}
}
if (image_ID)
{
gimp_image_undo_enable (image_ID);
gimp_image_clean_all (image_ID);
}
if (target == GIMP_PAGE_SELECTOR_TARGET_IMAGES)
{
if (run_mode != GIMP_RUN_NONINTERACTIVE)
{
/* Display images in reverse order. The last will be
* displayed by GIMP itself
*/
for (i = pages->n_pages - 1; i > 0; i--)
gimp_display_new (images[i]);
}
image_ID = images[0];
g_free (images);
}
return image_ID;
}
static void
run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals)
{
static GimpParam values[6];
GimpRunMode run_mode;
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
gint32 image_ID = -1;
PopplerDocument *doc = NULL;
GError *error = NULL;
run_mode = param[0].data.d_int32;
INIT_I18N ();
*nreturn_vals = 1;
*return_vals = values;
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = GIMP_PDB_EXECUTION_ERROR;
if (! g_thread_supported ())
g_thread_init (NULL);
if (strcmp (name, LOAD_PROC) == 0)
{
PdfSelectedPages pages = { 0, NULL };
switch (run_mode)
{
case GIMP_RUN_INTERACTIVE:
/* Possibly retrieve last settings */
gimp_get_data (LOAD_PROC, &loadvals);
doc = open_document (param[1].data.d_string, &error);
if (!doc)
{
status = GIMP_PDB_EXECUTION_ERROR;
break;
}
if (load_dialog (doc, &pages))
gimp_set_data (LOAD_PROC, &loadvals, sizeof(loadvals));
else
status = GIMP_PDB_CANCEL;
break;
case GIMP_RUN_WITH_LAST_VALS:
/* FIXME: implement last vals mode */
status = GIMP_PDB_EXECUTION_ERROR;
break;
case GIMP_RUN_NONINTERACTIVE:
doc = open_document (param[1].data.d_string, &error);
if (doc)
{
PopplerPage *test_page = poppler_document_get_page (doc, 0);
if (test_page)
{
pages.n_pages = 1;
pages.pages = g_new (gint, 1);
pages.pages[0] = 0;
g_object_unref (test_page);
}
else
{
status = GIMP_PDB_EXECUTION_ERROR;
g_object_unref (doc);
}
}
else
{
status = GIMP_PDB_EXECUTION_ERROR;
}
break;
}
if (status == GIMP_PDB_SUCCESS)
{
image_ID = load_image (doc, param[1].data.d_string,
run_mode,
loadvals.target,
loadvals.resolution,
&pages);
if (image_ID != -1)
{
*nreturn_vals = 2;
values[1].type = GIMP_PDB_IMAGE;
values[1].data.d_image = image_ID;
}
else
{
status = GIMP_PDB_EXECUTION_ERROR;
}
}
if (doc)
g_object_unref (doc);
g_free (pages.pages);
}
else if (strcmp (name, LOAD_THUMB_PROC) == 0)
{
if (nparams < 2)
{
status = GIMP_PDB_CALLING_ERROR;
}
else
{
gdouble width = 0;
gdouble height = 0;
gdouble scale;
gint32 image = -1;
gint num_pages = 0;
GdkPixbuf *pixbuf = NULL;
/* Possibly retrieve last settings */
gimp_get_data (LOAD_PROC, &loadvals);
doc = open_document (param[0].data.d_string, &error);
if (doc)
{
PopplerPage *page = poppler_document_get_page (doc, 0);
if (page)
{
poppler_page_get_size (page, &width, &height);
g_object_unref (page);
}
num_pages = poppler_document_get_n_pages (doc);
pixbuf = get_thumbnail (doc, 0, param[1].data.d_int32);
g_object_unref (doc);
}
if (pixbuf)
{
image = gimp_image_new (gdk_pixbuf_get_width (pixbuf),
gdk_pixbuf_get_height (pixbuf),
GIMP_RGB);
gimp_image_undo_disable (image);
layer_from_pixbuf (image, "thumbnail", 0, pixbuf, 0.0, 1.0);
g_object_unref (pixbuf);
gimp_image_undo_enable (image);
gimp_image_clean_all (image);
}
scale = loadvals.resolution / gimp_unit_get_factor (GIMP_UNIT_POINT);
width *= scale;
height *= scale;
if (image != -1)
{
*nreturn_vals = 6;
values[1].type = GIMP_PDB_IMAGE;
values[1].data.d_image = image;
values[2].type = GIMP_PDB_INT32;
values[2].data.d_int32 = width;
values[3].type = GIMP_PDB_INT32;
values[3].data.d_int32 = height;
values[4].type = GIMP_PDB_INT32;
values[4].data.d_int32 = GIMP_RGB_IMAGE;
values[5].type = GIMP_PDB_INT32;
values[5].data.d_int32 = num_pages;
}
else
{
status = GIMP_PDB_EXECUTION_ERROR;
}
}
}
else
{
status = GIMP_PDB_CALLING_ERROR;
}
if (status != GIMP_PDB_SUCCESS && error)
{
*nreturn_vals = 2;
values[1].type = GIMP_PDB_STRING;
values[1].data.d_string = error->message;
}
values[0].data.d_status = status;
}
GimpImage *
file_open_with_proc_and_display (Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
GFile *file,
GFile *entered_file,
gboolean as_new,
GimpPlugInProcedure *file_proc,
GObject *screen,
gint monitor,
GimpPDBStatusType *status,
GError **error)
{
GimpImage *image;
const gchar *mime_type = NULL;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
g_return_val_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress), NULL);
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (G_IS_FILE (entered_file), NULL);
g_return_val_if_fail (screen == NULL || G_IS_OBJECT (screen), NULL);
g_return_val_if_fail (status != NULL, NULL);
image = file_open_image (gimp, context, progress,
file,
entered_file,
as_new,
file_proc,
GIMP_RUN_INTERACTIVE,
status,
&mime_type,
error);
if (image)
{
/* If the file was imported we want to set the layer name to the
* file name. For now, assume that multi-layered imported images
* have named the layers already, so only rename the layer of
* single-layered imported files. Note that this will also
* rename already named layers from e.g. single-layered PSD
* files. To solve this properly, we would need new file plug-in
* API.
*/
if (! file_proc)
file_proc = gimp_image_get_load_proc (image);
if (file_open_file_proc_is_import (file_proc) &&
gimp_image_get_n_layers (image) == 1)
{
GimpObject *layer = gimp_image_get_layer_iter (image)->data;
gchar *basename;
basename = g_path_get_basename (gimp_file_get_utf8_name (file));
gimp_item_rename (GIMP_ITEM (layer), basename, NULL);
gimp_image_undo_free (image);
gimp_image_clean_all (image);
g_free (basename);
}
if (gimp_create_display (image->gimp, image, GIMP_UNIT_PIXEL, 1.0,
screen, monitor))
{
/* the display owns the image now */
g_object_unref (image);
}
if (! as_new)
{
GimpDocumentList *documents = GIMP_DOCUMENT_LIST (gimp->documents);
GimpImagefile *imagefile;
GFile *any_file;
imagefile = gimp_document_list_add_file (documents, file, mime_type);
/* can only create a thumbnail if the passed file and the
* resulting image's file match. Use any_file() here so we
* create thumbnails for both XCF and imported images.
*/
any_file = gimp_image_get_any_file (image);
if (any_file && g_file_equal (file, any_file))
{
/* no need to save a thumbnail if there's a good one already */
if (! gimp_imagefile_check_thumbnail (imagefile))
{
gimp_imagefile_save_thumbnail (imagefile, mime_type, image,
NULL);
}
}
}
/* announce that we opened this image */
gimp_image_opened (image->gimp, file);
}
return image;
}
static void
run (const gchar *name,
gint nparams,
const GimpParam *param,
gint *nreturn_vals,
GimpParam **return_vals)
{
static GimpParam values[2];
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
gint32 image_ID;
gint k;
INIT_I18N ();
run_mode = param[0].data.d_int32;
*nreturn_vals = 2;
*return_vals = values;
values[0].type = GIMP_PDB_STATUS;
values[0].data.d_status = status;
values[1].type = GIMP_PDB_IMAGE;
values[1].data.d_int32 = -1;
switch (run_mode)
{
case GIMP_RUN_INTERACTIVE:
/* Possibly retrieve data */
gimp_get_data (PLUG_IN_PROC, &filmvals);
/* First acquire information with a dialog */
if (! film_dialog (param[1].data.d_int32))
return;
break;
case GIMP_RUN_NONINTERACTIVE:
/* Make sure all the arguments are there! */
/* Also we want to have some images to compose */
if ((nparams != 12) || (param[10].data.d_int32 < 1))
{
status = GIMP_PDB_CALLING_ERROR;
}
else
{
filmvals.keep_height = (param[3].data.d_int32 <= 0);
filmvals.film_height = (filmvals.keep_height ?
128 : param[3].data.d_int32);
filmvals.film_color = param[4].data.d_color;
filmvals.number_start = param[5].data.d_int32;
g_strlcpy (filmvals.number_font, param[6].data.d_string, FONT_LEN);
filmvals.number_color = param[7].data.d_color;
filmvals.number_pos[0] = param[8].data.d_int32;
filmvals.number_pos[1] = param[9].data.d_int32;
filmvals.num_images = param[10].data.d_int32;
if (filmvals.num_images > MAX_FILM_PICTURES)
filmvals.num_images = MAX_FILM_PICTURES;
for (k = 0; k < filmvals.num_images; k++)
filmvals.image[k] = param[11].data.d_int32array[k];
}
break;
case GIMP_RUN_WITH_LAST_VALS:
/* Possibly retrieve data */
gimp_get_data (PLUG_IN_PROC, &filmvals);
break;
default:
break;
}
if (! check_filmvals ())
status = GIMP_PDB_CALLING_ERROR;
if (status == GIMP_PDB_SUCCESS)
{
gimp_progress_init (_("Composing images"));
image_ID = film ();
if (image_ID < 0)
{
status = GIMP_PDB_EXECUTION_ERROR;
}
else
{
values[1].data.d_int32 = image_ID;
gimp_image_undo_enable (image_ID);
gimp_image_clean_all (image_ID);
if (run_mode != GIMP_RUN_NONINTERACTIVE)
gimp_display_new (image_ID);
}
/* Store data */
if (run_mode == GIMP_RUN_INTERACTIVE)
gimp_set_data (PLUG_IN_PROC, &filmvals, sizeof (FilmVals));
}
values[0].data.d_status = status;
}
/* Main file load function */
gint32
load_thumbnail_image (const gchar *filename,
gint *width,
gint *height,
GError **load_error)
{
FILE *f;
struct stat st;
PSDimage img_a;
gint32 image_id = -1;
GError *error = NULL;
/* ----- Open PSD file ----- */
if (g_stat (filename, &st) == -1)
return -1;
IFDBG(1) g_debug ("Open file %s", gimp_filename_to_utf8 (filename));
f = g_fopen (filename, "rb");
if (f == NULL)
{
g_set_error (load_error, G_FILE_ERROR, g_file_error_from_errno (errno),
_("Could not open '%s' for reading: %s"),
gimp_filename_to_utf8 (filename), g_strerror (errno));
return -1;
}
gimp_progress_init_printf (_("Opening thumbnail for '%s'"),
gimp_filename_to_utf8 (filename));
/* ----- Read the PSD file Header block ----- */
IFDBG(2) g_debug ("Read header block");
if (read_header_block (&img_a, f, &error) < 0)
goto load_error;
gimp_progress_update (0.2);
/* ----- Read the PSD file Colour Mode block ----- */
IFDBG(2) g_debug ("Read colour mode block");
if (read_color_mode_block (&img_a, f, &error) < 0)
goto load_error;
gimp_progress_update (0.4);
/* ----- Read the PSD file Image Resource block ----- */
IFDBG(2) g_debug ("Read image resource block");
if (read_image_resource_block (&img_a, f, &error) < 0)
goto load_error;
gimp_progress_update (0.6);
/* ----- Create GIMP image ----- */
IFDBG(2) g_debug ("Create GIMP image");
image_id = create_gimp_image (&img_a, filename);
if (image_id < 0)
goto load_error;
/* ----- Add image resources ----- */
IFDBG(2) g_debug ("Add image resources");
if (add_image_resources (image_id, &img_a, f, &error) < 1)
goto load_error;
gimp_progress_update (1.0);
gimp_image_clean_all (image_id);
gimp_image_undo_enable (image_id);
fclose (f);
*width = img_a.columns;
*height = img_a.rows;
return image_id;
/* ----- Process load errors ----- */
load_error:
if (error)
{
g_set_error (load_error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("Error loading PSD file: %s"), error->message);
g_error_free (error);
}
/* Delete partially loaded image */
if (image_id > 0)
gimp_image_delete (image_id);
/* Close file if Open */
if (! (f == NULL))
fclose (f);
return -1;
}
GimpPDBStatusType
file_save (GimpImage *image,
GimpContext *context,
GimpProgress *progress,
const gchar *uri,
GimpPlugInProcedure *file_proc,
GimpRunMode run_mode,
gboolean save_a_copy,
GError **error)
{
GimpDrawable *drawable;
GValueArray *return_vals;
GimpPDBStatusType status;
gchar *filename;
gint32 image_ID;
gint32 drawable_ID;
g_return_val_if_fail (GIMP_IS_IMAGE (image), GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress),
GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (uri != NULL, GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (GIMP_IS_PLUG_IN_PROCEDURE (file_proc),
GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (error == NULL || *error == NULL,
GIMP_PDB_CALLING_ERROR);
drawable = gimp_image_get_active_drawable (image);
if (! drawable)
return GIMP_PDB_EXECUTION_ERROR;
filename = file_utils_filename_from_uri (uri);
if (filename)
{
/* check if we are saving to a file */
if (g_file_test (filename, G_FILE_TEST_EXISTS))
{
if (! g_file_test (filename, G_FILE_TEST_IS_REGULAR))
{
g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
"%s", _("Not a regular file"));
status = GIMP_PDB_EXECUTION_ERROR;
goto out;
}
if (g_access (filename, W_OK) != 0)
{
g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_ACCES,
"%s", g_strerror (errno));
status = GIMP_PDB_EXECUTION_ERROR;
goto out;
}
}
}
else
{
filename = g_strdup (uri);
}
/* ref the image, so it can't get deleted during save */
g_object_ref (image);
image_ID = gimp_image_get_ID (image);
drawable_ID = gimp_item_get_ID (GIMP_ITEM (drawable));
return_vals =
gimp_pdb_execute_procedure_by_name (image->gimp->pdb,
context, progress, error,
GIMP_OBJECT (file_proc)->name,
GIMP_TYPE_INT32, run_mode,
GIMP_TYPE_IMAGE_ID, image_ID,
GIMP_TYPE_DRAWABLE_ID, drawable_ID,
G_TYPE_STRING, filename,
G_TYPE_STRING, uri,
G_TYPE_NONE);
status = g_value_get_enum (&return_vals->values[0]);
g_value_array_free (return_vals);
if (status == GIMP_PDB_SUCCESS)
{
GimpDocumentList *documents;
GimpImagefile *imagefile;
if (save_a_copy)
{
/* remember the "save-a-copy" filename for the next invocation */
g_object_set_data_full (G_OBJECT (image), "gimp-image-save-a-copy",
g_strdup (uri),
(GDestroyNotify) g_free);
}
else
{
/* reset the "save-a-copy" filename when the image URI changes */
if (strcmp (uri, gimp_image_get_uri (image)))
g_object_set_data (G_OBJECT (image),
"gimp-image-save-a-copy", NULL);
gimp_image_set_uri (image, uri);
gimp_image_set_save_proc (image, file_proc);
gimp_image_clean_all (image);
}
gimp_image_saved (image, uri);
documents = GIMP_DOCUMENT_LIST (image->gimp->documents);
imagefile = gimp_document_list_add_uri (documents,
uri,
file_proc->mime_type);
/* only save a thumbnail if we are saving as XCF, see bug #25272 */
if (GIMP_PROCEDURE (file_proc)->proc_type == GIMP_INTERNAL)
gimp_imagefile_save_thumbnail (imagefile, file_proc->mime_type, image);
}
else if (status != GIMP_PDB_CANCEL)
{
if (error && *error == NULL)
{
g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("%s plug-in could not save image"),
gimp_plug_in_procedure_get_label (file_proc));
}
}
gimp_image_flush (image);
g_object_unref (image);
out:
g_free (filename);
return status;
}