static gboolean
gimp_plug_in_recv_message (GIOChannel *channel,
GIOCondition cond,
gpointer data)
{
GimpPlugIn *plug_in = data;
gboolean got_message = FALSE;
#ifdef G_OS_WIN32
/* Workaround for GLib bug #137968: sometimes we are called for no
* reason...
*/
if (cond == 0)
return TRUE;
#endif
if (plug_in->my_read == NULL)
return TRUE;
g_object_ref (plug_in);
if (cond & (G_IO_IN | G_IO_PRI))
{
GimpWireMessage msg;
memset (&msg, 0, sizeof (GimpWireMessage));
if (! gimp_wire_read_msg (plug_in->my_read, &msg, plug_in))
{
gimp_plug_in_close (plug_in, TRUE);
}
else
{
gimp_plug_in_handle_message (plug_in, &msg);
gimp_wire_destroy (&msg);
got_message = TRUE;
}
}
if (cond & (G_IO_ERR | G_IO_HUP))
{
if (cond & G_IO_HUP)
plug_in->hup = TRUE;
if (plug_in->open)
gimp_plug_in_close (plug_in, TRUE);
}
if (! got_message)
{
GimpPlugInProcFrame *frame = gimp_plug_in_get_proc_frame (plug_in);
GimpProgress *progress = frame ? frame->progress : NULL;
gimp_message (plug_in->manager->gimp, G_OBJECT (progress),
GIMP_MESSAGE_ERROR,
_("Plug-in crashed: \"%s\"\n(%s)\n\n"
"The dying plug-in may have messed up GIMP's internal "
"state. You may want to save your images and restart "
"GIMP to be on the safe side."),
gimp_object_get_name (plug_in),
gimp_file_get_utf8_name (plug_in->file));
}
g_object_unref (plug_in);
return TRUE;
}
static GimpPDBStatusType
lcms_icc_apply (GimpColorConfig *config,
GimpRunMode run_mode,
gint32 image,
GFile *file,
GimpColorRenderingIntent intent,
gboolean bpc,
gboolean *dont_ask)
{
GimpPDBStatusType status = GIMP_PDB_SUCCESS;
cmsHPROFILE src_profile = NULL;
cmsHPROFILE dest_profile = NULL;
GError *error = NULL;
g_return_val_if_fail (GIMP_IS_COLOR_CONFIG (config), GIMP_PDB_CALLING_ERROR);
g_return_val_if_fail (image != -1, GIMP_PDB_CALLING_ERROR);
if (file)
g_object_ref (file);
else if (config->rgb_profile)
file = g_file_new_for_path (config->rgb_profile);
if (file)
{
GError *error = NULL;
dest_profile = gimp_lcms_profile_open_from_file (file, &error);
if (! dest_profile)
{
g_message ("%s", error->message);
g_clear_error (&error);
return GIMP_PDB_EXECUTION_ERROR;
}
if (! gimp_lcms_profile_is_rgb (dest_profile))
{
g_message (_("Color profile '%s' is not for RGB color space."),
gimp_file_get_utf8_name (file));
cmsCloseProfile (dest_profile);
g_object_unref (file);
return GIMP_PDB_EXECUTION_ERROR;
}
}
src_profile = lcms_image_get_profile (config, image, &error);
if (error)
{
g_message ("%s", error->message);
g_clear_error (&error);
}
if (! src_profile && ! dest_profile)
return GIMP_PDB_SUCCESS;
if (! src_profile)
src_profile = gimp_lcms_create_srgb_profile ();
if (! dest_profile)
dest_profile = gimp_lcms_create_srgb_profile ();
if (gimp_lcms_profile_is_equal (src_profile, dest_profile))
{
gchar *src_label = gimp_lcms_profile_get_label (src_profile);
gchar *dest_label = gimp_lcms_profile_get_label (dest_profile);
cmsCloseProfile (src_profile);
cmsCloseProfile (dest_profile);
g_printerr ("lcms: skipping conversion because profiles seem to be equal:\n");
g_printerr (" %s\n", src_label);
g_printerr (" %s\n", dest_label);
g_free (src_label);
g_free (dest_label);
if (file)
g_object_unref (file);
return GIMP_PDB_SUCCESS;
}
if (run_mode == GIMP_RUN_INTERACTIVE &&
! lcms_icc_apply_dialog (image, src_profile, dest_profile, dont_ask))
{
status = GIMP_PDB_CANCEL;
}
if (status == GIMP_PDB_SUCCESS &&
! lcms_image_apply_profile (image,
src_profile, dest_profile, file,
intent, bpc))
{
status = GIMP_PDB_EXECUTION_ERROR;
}
cmsCloseProfile (src_profile);
cmsCloseProfile (dest_profile);
if (file)
g_object_unref (file);
return status;
}
GSList *
plug_in_rc_parse (Gimp *gimp,
GFile *file,
GError **error)
{
GScanner *scanner;
GEnumClass *enum_class;
GSList *plug_in_defs = NULL;
gint protocol_version = GIMP_PROTOCOL_VERSION;
gint file_version = PLUG_IN_RC_FILE_VERSION;
GTokenType token;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
scanner = gimp_scanner_new_gfile (file, error);
if (! scanner)
return NULL;
enum_class = g_type_class_ref (GIMP_TYPE_ICON_TYPE);
g_scanner_scope_add_symbol (scanner, 0,
"protocol-version",
GINT_TO_POINTER (PROTOCOL_VERSION));
g_scanner_scope_add_symbol (scanner, 0,
"file-version",
GINT_TO_POINTER (FILE_VERSION));
g_scanner_scope_add_symbol (scanner, 0,
"plug-in-def", GINT_TO_POINTER (PLUG_IN_DEF));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"proc-def", GINT_TO_POINTER (PROC_DEF));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"locale-def", GINT_TO_POINTER (LOCALE_DEF));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"help-def", GINT_TO_POINTER (HELP_DEF));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"has-init", GINT_TO_POINTER (HAS_INIT));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"proc-arg", GINT_TO_POINTER (PROC_ARG));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"menu-path", GINT_TO_POINTER (MENU_PATH));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"icon", GINT_TO_POINTER (ICON));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"load-proc", GINT_TO_POINTER (LOAD_PROC));
g_scanner_scope_add_symbol (scanner, PLUG_IN_DEF,
"save-proc", GINT_TO_POINTER (SAVE_PROC));
g_scanner_scope_add_symbol (scanner, LOAD_PROC,
"extension", GINT_TO_POINTER (EXTENSION));
g_scanner_scope_add_symbol (scanner, LOAD_PROC,
"prefix", GINT_TO_POINTER (PREFIX));
g_scanner_scope_add_symbol (scanner, LOAD_PROC,
"magic", GINT_TO_POINTER (MAGIC));
g_scanner_scope_add_symbol (scanner, LOAD_PROC,
"mime-type", GINT_TO_POINTER (MIME_TYPE));
g_scanner_scope_add_symbol (scanner, LOAD_PROC,
"handles-uri", GINT_TO_POINTER (HANDLES_URI));
g_scanner_scope_add_symbol (scanner, LOAD_PROC,
"thumb-loader", GINT_TO_POINTER (THUMB_LOADER));
g_scanner_scope_add_symbol (scanner, SAVE_PROC,
"extension", GINT_TO_POINTER (EXTENSION));
g_scanner_scope_add_symbol (scanner, SAVE_PROC,
"prefix", GINT_TO_POINTER (PREFIX));
g_scanner_scope_add_symbol (scanner, SAVE_PROC,
"mime-type", GINT_TO_POINTER (MIME_TYPE));
g_scanner_scope_add_symbol (scanner, SAVE_PROC,
"handles-uri", GINT_TO_POINTER (HANDLES_URI));
token = G_TOKEN_LEFT_PAREN;
while (protocol_version == GIMP_PROTOCOL_VERSION &&
file_version == PLUG_IN_RC_FILE_VERSION &&
g_scanner_peek_next_token (scanner) == token)
{
token = g_scanner_get_next_token (scanner);
switch (token)
{
case G_TOKEN_LEFT_PAREN:
token = G_TOKEN_SYMBOL;
break;
case G_TOKEN_SYMBOL:
switch (GPOINTER_TO_INT (scanner->value.v_symbol))
{
case PROTOCOL_VERSION:
token = G_TOKEN_INT;
if (gimp_scanner_parse_int (scanner, &protocol_version))
token = G_TOKEN_RIGHT_PAREN;
break;
case FILE_VERSION:
token = G_TOKEN_INT;
if (gimp_scanner_parse_int (scanner, &file_version))
token = G_TOKEN_RIGHT_PAREN;
break;
case PLUG_IN_DEF:
g_scanner_set_scope (scanner, PLUG_IN_DEF);
token = plug_in_def_deserialize (gimp, scanner, &plug_in_defs);
g_scanner_set_scope (scanner, 0);
break;
default:
break;
}
break;
case G_TOKEN_RIGHT_PAREN:
token = G_TOKEN_LEFT_PAREN;
break;
default: /* do nothing */
break;
}
}
if (protocol_version != GIMP_PROTOCOL_VERSION ||
file_version != PLUG_IN_RC_FILE_VERSION ||
token != G_TOKEN_LEFT_PAREN)
{
if (protocol_version != GIMP_PROTOCOL_VERSION)
{
g_set_error (error,
GIMP_CONFIG_ERROR, GIMP_CONFIG_ERROR_VERSION,
_("Skipping '%s': wrong GIMP protocol version."),
gimp_file_get_utf8_name (file));
}
else if (file_version != PLUG_IN_RC_FILE_VERSION)
{
g_set_error (error,
GIMP_CONFIG_ERROR, GIMP_CONFIG_ERROR_VERSION,
_("Skipping '%s': wrong pluginrc file format version."),
gimp_file_get_utf8_name (file));
}
else
{
g_scanner_get_next_token (scanner);
g_scanner_unexp_token (scanner, token, NULL, NULL, NULL,
_("fatal parse error"), TRUE);
}
g_slist_free_full (plug_in_defs, (GDestroyNotify) g_object_unref);
plug_in_defs = NULL;
}
g_type_class_unref (enum_class);
gimp_scanner_destroy (scanner);
return g_slist_reverse (plug_in_defs);
}
static void
file_open_location_response (GtkDialog *dialog,
gint response_id,
Gimp *gimp)
{
GtkWidget *entry;
GtkWidget *box;
const gchar *text = NULL;
if (response_id != GTK_RESPONSE_OK)
{
box = g_object_get_data (G_OBJECT (dialog), "progress-box");
if (box && GIMP_PROGRESS_BOX (box)->active)
gimp_progress_cancel (GIMP_PROGRESS (box));
else
gtk_widget_destroy (GTK_WIDGET (dialog));
return;
}
entry = g_object_get_data (G_OBJECT (dialog), "location-entry");
gtk_editable_set_editable (GTK_EDITABLE (entry), FALSE);
gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, FALSE);
text = gtk_entry_get_text (GTK_ENTRY (entry));
if (text && strlen (text))
{
GimpImage *image;
gchar *filename;
GFile *file;
GimpPDBStatusType status;
GError *error = NULL;
filename = g_filename_from_uri (text, NULL, NULL);
if (filename)
{
file = g_file_new_for_uri (text);
g_free (filename);
}
else
{
file = file_utils_filename_to_file (gimp, text, &error);
}
box = gimp_progress_box_new ();
gtk_container_set_border_width (GTK_CONTAINER (box), 12);
gtk_box_pack_end (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (dialog))),
box, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (dialog), "progress-box", box);
if (file)
{
GFile *entered_file = g_file_new_for_uri (text);
gtk_widget_show (box);
image = file_open_with_proc_and_display (gimp,
gimp_get_user_context (gimp),
GIMP_PROGRESS (box),
file, entered_file,
FALSE, NULL,
G_OBJECT (gtk_widget_get_screen (entry)),
gimp_widget_get_monitor (entry),
&status, &error);
g_object_unref (entered_file);
if (image == NULL && status != GIMP_PDB_CANCEL)
{
gimp_message (gimp, G_OBJECT (box), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
gimp_file_get_utf8_name (file), error->message);
g_clear_error (&error);
}
g_object_unref (file);
}
else
{
gimp_message (gimp, G_OBJECT (box), GIMP_MESSAGE_ERROR,
_("Opening '%s' failed:\n\n%s"),
text, error->message);
g_clear_error (&error);
gtk_dialog_set_response_sensitive (dialog, GTK_RESPONSE_OK, TRUE);
gtk_editable_set_editable (GTK_EDITABLE (entry), TRUE);
return;
}
}
gtk_widget_destroy (GTK_WIDGET (dialog));
}
/**
* gimp_scanner_new_gfile:
* @file: a #GFile
* @error: return location for #GError, or %NULL
*
* Return value: The new #GScanner.
*
* Since: 2.10
**/
GScanner *
gimp_scanner_new_gfile (GFile *file,
GError **error)
{
GScanner *scanner;
gchar *path;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
path = g_file_get_path (file);
if (path)
{
GMappedFile *mapped;
mapped = g_mapped_file_new (path, FALSE, error);
g_free (path);
if (! mapped)
{
if (error)
{
(*error)->domain = GIMP_CONFIG_ERROR;
(*error)->code = ((*error)->code == G_FILE_ERROR_NOENT ?
GIMP_CONFIG_ERROR_OPEN_ENOENT :
GIMP_CONFIG_ERROR_OPEN);
}
return NULL;
}
/* gimp_scanner_new() takes a "name" for the scanner, not a filename */
scanner = gimp_scanner_new (gimp_file_get_utf8_name (file),
mapped, NULL, error);
g_scanner_input_text (scanner,
g_mapped_file_get_contents (mapped),
g_mapped_file_get_length (mapped));
}
else
{
GInputStream *input;
input = G_INPUT_STREAM (g_file_read (file, NULL, error));
if (! input)
{
if (error)
{
(*error)->domain = GIMP_CONFIG_ERROR;
(*error)->code = ((*error)->code == G_IO_ERROR_NOT_FOUND ?
GIMP_CONFIG_ERROR_OPEN_ENOENT :
GIMP_CONFIG_ERROR_OPEN);
}
return NULL;
}
g_object_set_data (G_OBJECT (input), "gimp-data", file);
scanner = gimp_scanner_new_stream (input, error);
g_object_unref (input);
}
return scanner;
}
GList *
gimp_palette_load (GimpContext *context,
GFile *file,
GInputStream *input,
GError **error)
{
GimpPalette *palette = NULL;
GimpPaletteEntry *entry;
GDataInputStream *data_input;
gchar *str;
gsize str_len;
gchar *tok;
gint r, g, b;
gint linenum;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (G_IS_INPUT_STREAM (input), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
data_input = g_data_input_stream_new (input);
r = g = b = 0;
linenum = 1;
str_len = 1024;
str = gimp_data_input_stream_read_line_always (data_input, &str_len,
NULL, error);
if (! str)
goto failed;
if (! g_str_has_prefix (str, "GIMP Palette"))
{
g_set_error (error, GIMP_DATA_ERROR, GIMP_DATA_ERROR_READ,
_("Missing magic header."));
g_free (str);
goto failed;
}
g_free (str);
palette = g_object_new (GIMP_TYPE_PALETTE,
"mime-type", "application/x-gimp-palette",
NULL);
linenum++;
str_len = 1024;
str = gimp_data_input_stream_read_line_always (data_input, &str_len,
NULL, error);
if (! str)
goto failed;
if (g_str_has_prefix (str, "Name: "))
{
gchar *utf8;
utf8 = gimp_any_to_utf8 (g_strstrip (str + strlen ("Name: ")), -1,
_("Invalid UTF-8 string in palette file '%s'"),
gimp_file_get_utf8_name (file));
gimp_object_take_name (GIMP_OBJECT (palette), utf8);
g_free (str);
linenum++;
str_len = 1024;
str = gimp_data_input_stream_read_line_always (data_input, &str_len,
NULL, error);
if (! str)
goto failed;
if (g_str_has_prefix (str, "Columns: "))
{
gint columns;
if (! gimp_ascii_strtoi (g_strstrip (str + strlen ("Columns: ")),
NULL, 10, &columns))
{
g_set_error (error, GIMP_DATA_ERROR, GIMP_DATA_ERROR_READ,
_("Invalid column count."));
g_free (str);
goto failed;
}
if (columns < 0 || columns > 256)
{
g_message (_("Reading palette file '%s': "
"Invalid number of columns in line %d. "
"Using default value."),
gimp_file_get_utf8_name (file), linenum);
columns = 0;
}
gimp_palette_set_columns (palette, columns);
g_free (str);
linenum++;
str_len = 1024;
str = gimp_data_input_stream_read_line_always (data_input, &str_len,
NULL, error);
if (! str)
goto failed;
}
}
else /* old palette format */
{
gimp_object_take_name (GIMP_OBJECT (palette),
g_path_get_basename (gimp_file_get_utf8_name (file)));
}
while (str)
{
GError *my_error = NULL;
if (str[0] != '#' && str[0] != '\0')
{
tok = strtok (str, " \t");
if (tok)
r = atoi (tok);
else
g_message (_("Reading palette file '%s': "
"Missing RED component in line %d."),
gimp_file_get_utf8_name (file), linenum);
tok = strtok (NULL, " \t");
if (tok)
g = atoi (tok);
else
g_message (_("Reading palette file '%s': "
"Missing GREEN component in line %d."),
gimp_file_get_utf8_name (file), linenum);
tok = strtok (NULL, " \t");
if (tok)
b = atoi (tok);
else
g_message (_("Reading palette file '%s': "
"Missing BLUE component in line %d."),
gimp_file_get_utf8_name (file), linenum);
/* optional name */
tok = strtok (NULL, "\n");
if (r < 0 || r > 255 ||
g < 0 || g > 255 ||
b < 0 || b > 255)
g_message (_("Reading palette file '%s': "
"RGB value out of range in line %d."),
gimp_file_get_utf8_name (file), linenum);
/* don't call gimp_palette_add_entry here, it's rather inefficient */
entry = g_slice_new0 (GimpPaletteEntry);
gimp_rgba_set_uchar (&entry->color,
(guchar) r,
(guchar) g,
(guchar) b,
255);
entry->name = g_strdup (tok ? tok : _("Untitled"));
entry->position = gimp_palette_get_n_colors (palette);
palette->colors = g_list_prepend (palette->colors, entry);
palette->n_colors++;
}
g_free (str);
linenum++;
str_len = 1024;
str = g_data_input_stream_read_line (data_input, &str_len,
NULL, &my_error);
if (! str && my_error)
{
g_message (_("Reading palette file '%s': "
"Read %d colors from truncated file: %s"),
gimp_file_get_utf8_name (file),
g_list_length (palette->colors),
my_error->message);
g_clear_error (&my_error);
}
}
palette->colors = g_list_reverse (palette->colors);
g_object_unref (data_input);
return g_list_prepend (NULL, palette);
failed:
g_object_unref (data_input);
if (palette)
g_object_unref (palette);
g_prefix_error (error, _("In line %d of palette file: "), linenum);
return NULL;
}
GList *
gimp_palette_load_css (GimpContext *context,
GFile *file,
GInputStream *input,
GError **error)
{
GimpPalette *palette;
GDataInputStream *data_input;
gchar *name;
GRegex *regex;
gchar *buf;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (G_IS_INPUT_STREAM (input), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
regex = g_regex_new (".*color.*:(?P<param>.*);", G_REGEX_CASELESS, 0, error);
if (! regex)
return NULL;
name = g_path_get_basename (gimp_file_get_utf8_name (file));
palette = GIMP_PALETTE (gimp_palette_new (context, name));
g_free (name);
data_input = g_data_input_stream_new (input);
do
{
gsize buf_len = 1024;
buf = g_data_input_stream_read_line (data_input, &buf_len, NULL, NULL);
if (buf)
{
GMatchInfo *matches;
if (g_regex_match (regex, buf, 0, &matches))
{
GimpRGB color;
gchar *word = g_match_info_fetch_named (matches, "param");
if (gimp_rgb_parse_css (&color, word, -1))
{
if (! gimp_palette_find_entry (palette, &color, NULL))
{
gimp_palette_add_entry (palette, -1, NULL, &color);
}
}
g_free (word);
}
g_match_info_free (matches);
g_free (buf);
}
}
while (buf);
g_regex_unref (regex);
g_object_unref (data_input);
return g_list_prepend (NULL, palette);
}
/**
* gimp_config_writer_new_gfile:
* @file: a #GFile
* @atomic: if %TRUE the file is written atomically
* @header: text to include as comment at the top of the file
* @error: return location for errors
*
* Creates a new #GimpConfigWriter and sets it up to write to
* @file. If @atomic is %TRUE, a temporary file is used to avoid
* possible race conditions. The temporary file is then moved to @file
* when the writer is closed.
*
* Return value: a new #GimpConfigWriter or %NULL in case of an error
*
* Since: 2.10
**/
GimpConfigWriter *
gimp_config_writer_new_gfile (GFile *file,
gboolean atomic,
const gchar *header,
GError **error)
{
GimpConfigWriter *writer;
GOutputStream *output;
GFile *dir;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
dir = g_file_get_parent (file);
if (dir && ! g_file_query_exists (dir, NULL))
{
if (! g_file_make_directory_with_parents (dir, NULL, error))
g_prefix_error (error,
_("Could not create directory '%s' for '%s': "),
gimp_file_get_utf8_name (dir),
gimp_file_get_utf8_name (file));
}
g_object_unref (dir);
if (error && *error)
return NULL;
if (atomic)
{
output = G_OUTPUT_STREAM (g_file_replace (file,
NULL, FALSE, G_FILE_CREATE_NONE,
NULL, error));
if (! output)
g_prefix_error (error,
_("Could not create temporary file for '%s': "),
gimp_file_get_utf8_name (file));
}
else
{
output = G_OUTPUT_STREAM (g_file_replace (file,
NULL, FALSE,
G_FILE_CREATE_REPLACE_DESTINATION,
NULL, error));
}
if (! output)
return NULL;
writer = g_slice_new0 (GimpConfigWriter);
writer->output = output;
writer->file = g_object_ref (file);
writer->buffer = g_string_new (NULL);
if (header)
{
gimp_config_writer_comment (writer, header);
gimp_config_writer_linefeed (writer);
}
return writer;
}
gboolean
gimp_tags_user_install (void)
{
GFile *file;
GOutputStream *output;
GMarkupParser markup_parser;
GimpXmlParser *xml_parser;
const char *tags_locale;
GimpTagsInstaller tags_installer = { 0, };
GError *error = NULL;
gboolean result = TRUE;
/* This is a special string to specify the language identifier to
* look for in the gimp-tags-default.xml file. Please translate the
* C in it according to the name of the po file used for
* gimp-tags-default.xml. E.g. lithuanian for the translation,
* that would be "tags-locale:lt".
*/
tags_locale = _("tags-locale:C");
if (g_str_has_prefix (tags_locale, "tags-locale:"))
{
tags_locale += strlen ("tags-locale:");
if (*tags_locale && *tags_locale != 'C')
tags_installer.locale = tags_locale;
}
else
{
g_warning ("Wrong translation for 'tags-locale:', fix the translation!");
}
tags_installer.buf = g_string_new (NULL);
g_string_append (tags_installer.buf, "<?xml version='1.0' encoding='UTF-8'?>\n");
g_string_append (tags_installer.buf, "<tags>\n");
markup_parser.start_element = gimp_tags_installer_load_start_element;
markup_parser.end_element = gimp_tags_installer_load_end_element;
markup_parser.text = gimp_tags_installer_load_text;
markup_parser.passthrough = NULL;
markup_parser.error = NULL;
xml_parser = gimp_xml_parser_new (&markup_parser, &tags_installer);
file = gimp_data_directory_file ("tags", "gimp-tags-default.xml", NULL);
result = gimp_xml_parser_parse_gfile (xml_parser, file, &error);
g_object_unref (file);
gimp_xml_parser_free (xml_parser);
if (! result)
{
g_string_free (tags_installer.buf, TRUE);
return FALSE;
}
g_string_append (tags_installer.buf, "\n</tags>\n");
file = gimp_directory_file (GIMP_TAGS_FILE, NULL);
output = G_OUTPUT_STREAM (g_file_replace (file,
NULL, FALSE, G_FILE_CREATE_NONE,
NULL, &error));
if (! output)
{
g_printerr ("%s\n", error->message);
result = FALSE;
}
else if (! g_output_stream_write_all (output,
tags_installer.buf->str,
tags_installer.buf->len,
NULL, NULL, &error))
{
GCancellable *cancellable = g_cancellable_new ();
g_printerr (_("Error writing '%s': %s"),
gimp_file_get_utf8_name (file), error->message);
result = FALSE;
/* Cancel the overwrite initiated by g_file_replace(). */
g_cancellable_cancel (cancellable);
g_output_stream_close (output, cancellable, NULL);
g_object_unref (cancellable);
}
else if (! g_output_stream_close (output, NULL, &error))
{
g_printerr (_("Error closing '%s': %s"),
gimp_file_get_utf8_name (file), error->message);
result = FALSE;
}
if (output)
g_object_unref (output);
g_clear_error (&error);
g_object_unref (file);
g_string_free (tags_installer.buf, TRUE);
return result;
}
/**
* gimp_color_profile_open_from_file:
* @file: a #GFile
* @error: return location for #GError
*
* This function opens an ICC color profile from @file.
*
* Return value: the #GimpColorProfile, or %NULL. On error, %NULL is
* returned and @error is set.
*
* Since: 2.10
**/
GimpColorProfile
gimp_color_profile_open_from_file (GFile *file,
GError **error)
{
GimpColorProfile profile = NULL;
gchar *path;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
path = g_file_get_path (file);
if (path)
{
GMappedFile *mapped;
const guint8 *data;
gsize length;
mapped = g_mapped_file_new (path, FALSE, error);
if (! mapped)
return NULL;
data = (const guint8 *) g_mapped_file_get_contents (mapped);
length = g_mapped_file_get_length (mapped);
profile = cmsOpenProfileFromMem (data, length);
g_mapped_file_unref (mapped);
}
else
{
GFileInfo *info;
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_SIZE,
G_FILE_QUERY_INFO_NONE,
NULL, error);
if (info)
{
GInputStream *input;
goffset length = g_file_info_get_size (info);
guint8 *data = g_malloc (length);
g_object_unref (info);
input = G_INPUT_STREAM (g_file_read (file, NULL, error));
if (input)
{
gsize bytes_read;
if (g_input_stream_read_all (input, data, length,
&bytes_read, NULL, error) &&
bytes_read == length)
{
profile = cmsOpenProfileFromMem (data, length);
}
g_object_unref (input);
}
g_free (data);
}
}
if (! profile && error && *error == NULL)
g_set_error (error, gimp_color_profile_error_quark (), 0,
_("'%s' does not appear to be an ICC color profile"),
gimp_file_get_utf8_name (file));
return profile;
}
gboolean
gimp_gradient_save_pov (GimpGradient *gradient,
GFile *file,
GError **error)
{
GOutputStream *output;
GString *string;
GimpGradientSegment *seg;
gchar buf[G_ASCII_DTOSTR_BUF_SIZE];
gchar color_buf[4][G_ASCII_DTOSTR_BUF_SIZE];
GError *my_error = NULL;
g_return_val_if_fail (GIMP_IS_GRADIENT (gradient), FALSE);
g_return_val_if_fail (G_IS_FILE (file), FALSE);
g_return_val_if_fail (error == NULL || *error == NULL, FALSE);
output = G_OUTPUT_STREAM (g_file_replace (file,
NULL, FALSE, G_FILE_CREATE_NONE,
NULL, error));
if (! output)
return FALSE;
string = g_string_new ("/* color_map file created by GIMP */\n"
"/* https://www.gimp.org/ */\n"
"color_map {\n");
for (seg = gradient->segments; seg; seg = seg->next)
{
/* Left */
g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->left);
g_ascii_formatd (color_buf[0], G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->left_color.r);
g_ascii_formatd (color_buf[1], G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->left_color.g);
g_ascii_formatd (color_buf[2], G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->left_color.b);
g_ascii_formatd (color_buf[3], G_ASCII_DTOSTR_BUF_SIZE, "%f",
1.0 - seg->left_color.a);
g_string_append_printf (string,
"\t[%s color rgbt <%s, %s, %s, %s>]\n",
buf,
color_buf[0], color_buf[1],
color_buf[2], color_buf[3]);
/* Middle */
g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->middle);
g_ascii_formatd (color_buf[0], G_ASCII_DTOSTR_BUF_SIZE, "%f",
(seg->left_color.r + seg->right_color.r) / 2.0);
g_ascii_formatd (color_buf[1], G_ASCII_DTOSTR_BUF_SIZE, "%f",
(seg->left_color.g + seg->right_color.g) / 2.0);
g_ascii_formatd (color_buf[2], G_ASCII_DTOSTR_BUF_SIZE, "%f",
(seg->left_color.b + seg->right_color.b) / 2.0);
g_ascii_formatd (color_buf[3], G_ASCII_DTOSTR_BUF_SIZE, "%f",
1.0 - (seg->left_color.a + seg->right_color.a) / 2.0);
g_string_append_printf (string,
"\t[%s color rgbt <%s, %s, %s, %s>]\n",
buf,
color_buf[0], color_buf[1],
color_buf[2], color_buf[3]);
/* Right */
g_ascii_formatd (buf, G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->right);
g_ascii_formatd (color_buf[0], G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->right_color.r);
g_ascii_formatd (color_buf[1], G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->right_color.g);
g_ascii_formatd (color_buf[2], G_ASCII_DTOSTR_BUF_SIZE, "%f",
seg->right_color.b);
g_ascii_formatd (color_buf[3], G_ASCII_DTOSTR_BUF_SIZE, "%f",
1.0 - seg->right_color.a);
g_string_append_printf (string,
"\t[%s color rgbt <%s, %s, %s, %s>]\n",
buf,
color_buf[0], color_buf[1],
color_buf[2], color_buf[3]);
}
g_string_append_printf (string, "} /* color_map */\n");
if (! g_output_stream_write_all (output, string->str, string->len,
NULL, NULL, &my_error))
{
GCancellable *cancellable = g_cancellable_new ();
g_set_error (error, GIMP_DATA_ERROR, GIMP_DATA_ERROR_WRITE,
_("Writing POV file '%s' failed: %s"),
gimp_file_get_utf8_name (file),
my_error->message);
g_clear_error (&my_error);
g_string_free (string, TRUE);
/* Cancel the overwrite initiated by g_file_replace(). */
g_cancellable_cancel (cancellable);
g_output_stream_close (output, cancellable, NULL);
g_object_unref (cancellable);
g_object_unref (output);
return FALSE;
}
g_string_free (string, TRUE);
g_object_unref (output);
return TRUE;
}
static GimpValueArray *
xcf_save_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
XcfInfo info = { 0, };
GimpValueArray *return_vals;
GimpImage *image;
const gchar *uri;
GFile *file;
gboolean success = FALSE;
GError *my_error = NULL;
gimp_set_busy (gimp);
image = gimp_value_get_image (gimp_value_array_index (args, 1), gimp);
uri = g_value_get_string (gimp_value_array_index (args, 3));
file = g_file_new_for_uri (uri);
info.output = G_OUTPUT_STREAM (g_file_replace (file,
NULL, FALSE, G_FILE_CREATE_NONE,
NULL, &my_error));
if (info.output)
{
gboolean compat_mode = gimp_image_get_xcf_compat_mode (image);
info.gimp = gimp;
info.seekable = G_SEEKABLE (info.output);
info.progress = progress;
info.file = file;
if (compat_mode)
info.compression = COMPRESS_RLE;
else
info.compression = COMPRESS_ZLIB;
info.file_version = gimp_image_get_xcf_version (image,
info.compression ==
COMPRESS_ZLIB,
NULL, NULL);
if (progress)
gimp_progress_start (progress, FALSE, _("Saving '%s'"),
gimp_file_get_utf8_name (file));
success = xcf_save_image (&info, image, &my_error);
if (success)
{
if (progress)
gimp_progress_set_text (progress, _("Closing '%s'"),
gimp_file_get_utf8_name (file));
success = g_output_stream_close (info.output, NULL, &my_error);
}
if (! success)
g_propagate_prefixed_error (error, my_error,
_("Error writing '%s': "),
gimp_file_get_utf8_name (file));
g_object_unref (info.output);
if (progress)
gimp_progress_end (progress);
}
else
{
g_propagate_prefixed_error (error, my_error,
_("Error creating '%s': "),
gimp_file_get_utf8_name (file));
}
g_object_unref (file);
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
gimp_unset_busy (gimp);
return return_vals;
}
static GimpValueArray *
xcf_load_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
XcfInfo info = { 0, };
GimpValueArray *return_vals;
GimpImage *image = NULL;
const gchar *uri;
GFile *file;
gboolean success = FALSE;
gchar id[14];
GError *my_error = NULL;
gimp_set_busy (gimp);
uri = g_value_get_string (gimp_value_array_index (args, 1));
file = g_file_new_for_uri (uri);
info.input = G_INPUT_STREAM (g_file_read (file, NULL, &my_error));
if (info.input)
{
info.gimp = gimp;
info.seekable = G_SEEKABLE (info.input);
info.progress = progress;
info.file = file;
info.compression = COMPRESS_NONE;
if (progress)
gimp_progress_start (progress, FALSE, _("Opening '%s'"),
gimp_file_get_utf8_name (file));
success = TRUE;
info.cp += xcf_read_int8 (info.input, (guint8 *) id, 14);
if (! g_str_has_prefix (id, "gimp xcf "))
{
success = FALSE;
}
else if (strcmp (id + 9, "file") == 0)
{
info.file_version = 0;
}
else if (id[9] == 'v')
{
info.file_version = atoi (id + 10);
}
else
{
success = FALSE;
}
if (success)
{
if (info.file_version >= 0 &&
info.file_version < G_N_ELEMENTS (xcf_loaders))
{
image = (*(xcf_loaders[info.file_version])) (gimp, &info, error);
if (! image)
success = FALSE;
}
else
{
g_set_error (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("XCF error: unsupported XCF file version %d "
"encountered"), info.file_version);
success = FALSE;
}
}
g_object_unref (info.input);
if (progress)
gimp_progress_end (progress);
}
else
{
g_propagate_prefixed_error (error, my_error,
_("Could not open '%s' for reading: "),
gimp_file_get_utf8_name (file));
}
g_object_unref (file);
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
gimp_value_set_image (gimp_value_array_index (return_vals, 1), image);
gimp_unset_busy (gimp);
return return_vals;
}
/* called from the PDB (gimp_plugin_menu_register) */
gboolean
gimp_plug_in_menu_register (GimpPlugIn *plug_in,
const gchar *proc_name,
const gchar *menu_path)
{
GimpPlugInProcedure *proc = NULL;
GError *error = NULL;
g_return_val_if_fail (GIMP_IS_PLUG_IN (plug_in), FALSE);
g_return_val_if_fail (proc_name != NULL, FALSE);
g_return_val_if_fail (menu_path != NULL, FALSE);
if (plug_in->plug_in_def)
proc = gimp_plug_in_procedure_find (plug_in->plug_in_def->procedures,
proc_name);
if (! proc)
proc = gimp_plug_in_procedure_find (plug_in->temp_procedures, proc_name);
if (! proc)
{
gimp_message (plug_in->manager->gimp, NULL, GIMP_MESSAGE_ERROR,
"Plug-in \"%s\"\n(%s)\n"
"attempted to register the menu item \"%s\" "
"for the procedure \"%s\".\n"
"It has however not installed that procedure. This "
"is not allowed.",
gimp_object_get_name (plug_in),
gimp_file_get_utf8_name (plug_in->file),
menu_path, proc_name);
return FALSE;
}
switch (GIMP_PROCEDURE (proc)->proc_type)
{
case GIMP_INTERNAL:
return FALSE;
case GIMP_PLUGIN:
case GIMP_EXTENSION:
if (plug_in->call_mode != GIMP_PLUG_IN_CALL_QUERY &&
plug_in->call_mode != GIMP_PLUG_IN_CALL_INIT)
return FALSE;
case GIMP_TEMPORARY:
break;
}
if (! proc->menu_label)
{
gimp_message (plug_in->manager->gimp, NULL, GIMP_MESSAGE_ERROR,
"Plug-in \"%s\"\n(%s)\n"
"attempted to register the menu item \"%s\" "
"for procedure \"%s\".\n"
"The menu label given in gimp_install_procedure() "
"already contained a path. To make this work, "
"pass just the menu's label to "
"gimp_install_procedure().",
gimp_object_get_name (plug_in),
gimp_file_get_utf8_name (plug_in->file),
menu_path, proc_name);
return FALSE;
}
if (! strlen (proc->menu_label))
{
gimp_message (plug_in->manager->gimp, NULL, GIMP_MESSAGE_ERROR,
"Plug-in \"%s\"\n(%s)\n"
"attempted to register the procedure \"%s\" "
"in the menu \"%s\", but the procedure has no label. "
"This is not allowed.",
gimp_object_get_name (plug_in),
gimp_file_get_utf8_name (plug_in->file),
proc_name, menu_path);
return FALSE;
}
if (! gimp_plug_in_procedure_add_menu_path (proc, menu_path, &error))
{
gimp_message_literal (plug_in->manager->gimp, NULL, GIMP_MESSAGE_ERROR,
error->message);
g_clear_error (&error);
return FALSE;
}
return TRUE;
}
void
gimp_action_history_init (Gimp *gimp)
{
GimpGuiConfig *config;
GFile *file;
GScanner *scanner;
GTokenType token;
gint count = 0;
gint n_items = 0;
g_return_if_fail (GIMP_IS_GIMP (gimp));
config = GIMP_GUI_CONFIG (gimp->config);
if (history.items != NULL)
{
g_warning ("%s: must be run only once.", G_STRFUNC);
return;
}
file = gimp_directory_file (GIMP_ACTION_HISTORY_FILENAME, NULL);
if (gimp->be_verbose)
g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file));
scanner = gimp_scanner_new_gfile (file, NULL);
g_object_unref (file);
if (! scanner)
return;
g_scanner_scope_add_symbol (scanner, 0, "history-item",
GINT_TO_POINTER (HISTORY_ITEM));
token = G_TOKEN_LEFT_PAREN;
while (g_scanner_peek_next_token (scanner) == token)
{
token = g_scanner_get_next_token (scanner);
switch (token)
{
case G_TOKEN_LEFT_PAREN:
token = G_TOKEN_SYMBOL;
break;
case G_TOKEN_SYMBOL:
if (scanner->value.v_symbol == GINT_TO_POINTER (HISTORY_ITEM))
{
gchar *action_name;
token = G_TOKEN_STRING;
if (g_scanner_peek_next_token (scanner) != token)
break;
if (! gimp_scanner_parse_string (scanner, &action_name))
break;
token = G_TOKEN_INT;
if (g_scanner_peek_next_token (scanner) != token ||
! gimp_scanner_parse_int (scanner, &count))
{
g_free (action_name);
break;
}
history.items =
g_list_insert_sorted (history.items,
gimp_action_history_item_new (action_name, count),
(GCompareFunc) gimp_action_history_init_compare_func);
n_items++;
g_free (action_name);
}
token = G_TOKEN_RIGHT_PAREN;
break;
case G_TOKEN_RIGHT_PAREN:
token = G_TOKEN_LEFT_PAREN;
if (n_items >= config->action_history_size)
goto done;
break;
default: /* do nothing */
break;
}
}
done:
gimp_scanner_destroy (scanner);
if (count > 1)
{
GList *actions;
gint i;
for (actions = history.items, i = 0;
actions && i < config->action_history_size;
actions = g_list_next (actions), i++)
{
GimpActionHistoryItem *action = actions->data;
action->count -= count - 1;
}
}
}
void
session_save (Gimp *gimp,
gboolean always_save)
{
GimpConfigWriter *writer;
GFile *file;
GError *error = NULL;
g_return_if_fail (GIMP_IS_GIMP (gimp));
if (sessionrc_deleted && ! always_save)
return;
file = session_file (gimp);
if (gimp->be_verbose)
g_print ("Writing '%s'\n", gimp_file_get_utf8_name (file));
writer =
gimp_config_writer_new_gfile (file,
TRUE,
"GIMP sessionrc\n\n"
"This file takes session-specific info "
"(that is info, you want to keep between "
"two GIMP sessions). You are not supposed "
"to edit it manually, but of course you "
"can do. The sessionrc will be entirely "
"rewritten every time you quit GIMP. "
"If this file isn't found, defaults are "
"used.",
NULL);
g_object_unref (file);
if (!writer)
return;
gimp_dialog_factory_save (gimp_dialog_factory_get_singleton (), writer);
gimp_config_writer_linefeed (writer);
gimp_config_writer_open (writer, "hide-docks");
gimp_config_writer_identifier (writer,
GIMP_GUI_CONFIG (gimp->config)->hide_docks ?
"yes" : "no");
gimp_config_writer_close (writer);
gimp_config_writer_open (writer, "single-window-mode");
gimp_config_writer_identifier (writer,
GIMP_GUI_CONFIG (gimp->config)->single_window_mode ?
"yes" : "no");
gimp_config_writer_close (writer);
gimp_config_writer_open (writer, "show-tabs");
gimp_config_writer_printf (writer,
GIMP_GUI_CONFIG (gimp->config)->show_tabs ?
"yes" : "no");
gimp_config_writer_close (writer);
gimp_config_writer_open (writer, "tabs-position");
gimp_config_writer_printf (writer, "%d",
GIMP_GUI_CONFIG (gimp->config)->tabs_position);
gimp_config_writer_close (writer);
gimp_config_writer_open (writer, "last-tip-shown");
gimp_config_writer_printf (writer, "%d",
GIMP_GUI_CONFIG (gimp->config)->last_tip_shown);
gimp_config_writer_close (writer);
if (! gimp_config_writer_finish (writer, "end of sessionrc", &error))
{
gimp_message_literal (gimp, NULL, GIMP_MESSAGE_ERROR, error->message);
g_clear_error (&error);
}
dialogs_save_recent_docks (gimp);
sessionrc_deleted = FALSE;
}
GList *
gimp_palette_load_psp (GimpContext *context,
GFile *file,
GInputStream *input,
GError **error)
{
GimpPalette *palette;
gchar *palette_name;
guchar color_bytes[4];
gint number_of_colors;
gsize bytes_read;
gint i, j;
gboolean color_ok;
gchar buffer[4096];
/*Maximum valid file size: 256 * 4 * 3 + 256 * 2 ~= 3650 bytes */
gchar **lines;
gchar **ascii_colors;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (G_IS_INPUT_STREAM (input), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
palette_name = g_path_get_basename (gimp_file_get_utf8_name (file));
palette = GIMP_PALETTE (gimp_palette_new (context, palette_name));
g_free (palette_name);
if (! g_seekable_seek (G_SEEKABLE (input), 16, G_SEEK_SET, NULL, error))
{
g_object_unref (palette);
return NULL;
}
if (! g_input_stream_read_all (input, buffer, sizeof (buffer) - 1,
&bytes_read, NULL, error))
{
g_object_unref (palette);
return NULL;
}
buffer[bytes_read] = '\0';
lines = g_strsplit (buffer, "\x0d\x0a", -1);
number_of_colors = atoi (lines[0]);
for (i = 0; i < number_of_colors; i++)
{
if (lines[i + 1] == NULL)
{
g_printerr ("Premature end of file reading %s.",
gimp_file_get_utf8_name (file));
break;
}
ascii_colors = g_strsplit (lines[i + 1], " ", 3);
color_ok = TRUE;
for (j = 0 ; j < 3; j++)
{
if (ascii_colors[j] == NULL)
{
g_printerr ("Corrupted palette file %s.",
gimp_file_get_utf8_name (file));
color_ok = FALSE;
break;
}
color_bytes[j] = atoi (ascii_colors[j]);
}
if (color_ok)
{
GimpRGB color;
gimp_rgba_set_uchar (&color,
color_bytes[0],
color_bytes[1],
color_bytes[2],
255);
gimp_palette_add_entry (palette, -1, NULL, &color);
}
g_strfreev (ascii_colors);
}
g_strfreev (lines);
return g_list_prepend (NULL, palette);
}
void
session_init (Gimp *gimp)
{
GFile *file;
GScanner *scanner;
GTokenType token;
GError *error = NULL;
g_return_if_fail (GIMP_IS_GIMP (gimp));
file = session_file (gimp);
scanner = gimp_scanner_new_gfile (file, &error);
if (! scanner && error->code == GIMP_CONFIG_ERROR_OPEN_ENOENT)
{
g_clear_error (&error);
g_object_unref (file);
file = gimp_sysconf_directory_file ("sessionrc", NULL);
scanner = gimp_scanner_new_gfile (file, NULL);
}
if (! scanner)
{
g_clear_error (&error);
g_object_unref (file);
return;
}
if (gimp->be_verbose)
g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file));
g_scanner_scope_add_symbol (scanner, 0, "session-info",
GINT_TO_POINTER (SESSION_INFO));
g_scanner_scope_add_symbol (scanner, 0, "hide-docks",
GINT_TO_POINTER (HIDE_DOCKS));
g_scanner_scope_add_symbol (scanner, 0, "single-window-mode",
GINT_TO_POINTER (SINGLE_WINDOW_MODE));
g_scanner_scope_add_symbol (scanner, 0, "show-tabs",
GINT_TO_POINTER (SHOW_TABS));
g_scanner_scope_add_symbol (scanner, 0, "tabs-position",
GINT_TO_POINTER (TABS_POSITION));
g_scanner_scope_add_symbol (scanner, 0, "last-tip-shown",
GINT_TO_POINTER (LAST_TIP_SHOWN));
token = G_TOKEN_LEFT_PAREN;
while (g_scanner_peek_next_token (scanner) == token)
{
token = g_scanner_get_next_token (scanner);
switch (token)
{
case G_TOKEN_LEFT_PAREN:
token = G_TOKEN_SYMBOL;
break;
case G_TOKEN_SYMBOL:
if (scanner->value.v_symbol == GINT_TO_POINTER (SESSION_INFO))
{
GimpDialogFactory *factory = NULL;
GimpSessionInfo *info = NULL;
gchar *factory_name = NULL;
gchar *entry_name = NULL;
GimpDialogFactoryEntry *entry = NULL;
token = G_TOKEN_STRING;
if (! gimp_scanner_parse_string (scanner, &factory_name))
break;
/* In versions <= GIMP 2.6 there was a "toolbox", a
* "dock", a "display" and a "toplevel" factory. These
* are now merged to a single gimp_dialog_factory_get_singleton (). We
* need the legacy name though, so keep it around.
*/
factory = gimp_dialog_factory_get_singleton ();
info = gimp_session_info_new ();
/* GIMP 2.6 has the entry name as part of the
* session-info header, so try to get it
*/
gimp_scanner_parse_string (scanner, &entry_name);
if (entry_name)
{
/* Previously, GimpDock was a toplevel. That is why
* versions <= GIMP 2.6 has "dock" as the entry name. We
* want "dock" to be interpreted as 'dock window'
* however so have some special-casing for that. When
* the entry name is "dock" the factory name is either
* "dock" or "toolbox".
*/
if (strcmp (entry_name, "dock") == 0)
{
entry =
gimp_dialog_factory_find_entry (factory,
(strcmp (factory_name, "toolbox") == 0 ?
"gimp-toolbox-window" :
"gimp-dock-window"));
}
else
{
entry = gimp_dialog_factory_find_entry (factory,
entry_name);
}
}
/* We're done with these now */
g_free (factory_name);
g_free (entry_name);
/* We can get the factory entry either now (the GIMP <=
* 2.6 way), or when we deserialize (the GIMP 2.8 way)
*/
if (entry)
{
gimp_session_info_set_factory_entry (info, entry);
}
/* Always try to deserialize */
if (gimp_config_deserialize (GIMP_CONFIG (info), scanner, 1, NULL))
{
/* Make sure we got a factory entry either the 2.6
* or 2.8 way
*/
if (gimp_session_info_get_factory_entry (info))
{
GIMP_LOG (DIALOG_FACTORY,
"successfully parsed and added session info %p",
info);
gimp_dialog_factory_add_session_info (factory, info);
}
else
{
GIMP_LOG (DIALOG_FACTORY,
"failed to parse session info %p, not adding",
info);
}
g_object_unref (info);
}
else
{
g_object_unref (info);
/* set token to left paren to we won't set another
* error below, gimp_config_deserialize() already did
*/
token = G_TOKEN_LEFT_PAREN;
goto error;
}
}
else if (scanner->value.v_symbol == GINT_TO_POINTER (HIDE_DOCKS))
{
gboolean hide_docks;
token = G_TOKEN_IDENTIFIER;
if (! gimp_scanner_parse_boolean (scanner, &hide_docks))
break;
g_object_set (gimp->config,
"hide-docks", hide_docks,
NULL);
}
else if (scanner->value.v_symbol == GINT_TO_POINTER (SINGLE_WINDOW_MODE))
{
gboolean single_window_mode;
token = G_TOKEN_IDENTIFIER;
if (! gimp_scanner_parse_boolean (scanner, &single_window_mode))
break;
g_object_set (gimp->config,
"single-window-mode", single_window_mode,
NULL);
}
else if (scanner->value.v_symbol == GINT_TO_POINTER (SHOW_TABS))
{
gboolean show_tabs;
token = G_TOKEN_IDENTIFIER;
if (! gimp_scanner_parse_boolean (scanner, &show_tabs))
break;
g_object_set (gimp->config,
"show-tabs", show_tabs,
NULL);
}
else if (scanner->value.v_symbol == GINT_TO_POINTER (TABS_POSITION))
{
gint tabs_position;
token = G_TOKEN_INT;
if (! gimp_scanner_parse_int (scanner, &tabs_position))
break;
g_object_set (gimp->config,
"tabs-position", tabs_position,
NULL);
}
else if (scanner->value.v_symbol == GINT_TO_POINTER (LAST_TIP_SHOWN))
{
gint last_tip_shown;
token = G_TOKEN_INT;
if (! gimp_scanner_parse_int (scanner, &last_tip_shown))
break;
g_object_set (gimp->config,
"last-tip-shown", last_tip_shown,
NULL);
}
token = G_TOKEN_RIGHT_PAREN;
break;
case G_TOKEN_RIGHT_PAREN:
token = G_TOKEN_LEFT_PAREN;
break;
default: /* do nothing */
break;
}
}
error:
if (token != G_TOKEN_LEFT_PAREN)
{
g_scanner_get_next_token (scanner);
g_scanner_unexp_token (scanner, token, NULL, NULL, NULL,
_("fatal parse error"), TRUE);
}
if (error)
{
gimp_message_literal (gimp, NULL, GIMP_MESSAGE_ERROR, error->message);
g_clear_error (&error);
gimp_config_file_backup_on_error (file, "sessionrc", NULL);
}
gimp_scanner_destroy (scanner);
g_object_unref (file);
dialogs_load_recent_docks (gimp);
}
GList *
gimp_palette_load_aco (GimpContext *context,
GFile *file,
GInputStream *input,
GError **error)
{
GimpPalette *palette;
gchar *palette_name;
gint format_version;
gint number_of_colors;
gint i;
gchar header[4];
gsize bytes_read;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (G_IS_INPUT_STREAM (input), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
if (! g_input_stream_read_all (input, header, sizeof (header),
&bytes_read, NULL, error) ||
bytes_read != sizeof (header))
{
g_prefix_error (error,
_("Could not read header from palette file '%s': "),
gimp_file_get_utf8_name (file));
return NULL;
}
palette_name = g_path_get_basename (gimp_file_get_utf8_name (file));
palette = GIMP_PALETTE (gimp_palette_new (context, palette_name));
g_free (palette_name);
format_version = header[1] + (header[0] << 8);
number_of_colors = header[3] + (header[2] << 8);
for (i = 0; i < number_of_colors; i++)
{
gchar color_info[10];
gint color_space;
gint w, x, y, z;
gboolean color_ok = FALSE;
GimpRGB color;
GError *my_error = NULL;
if (! g_input_stream_read_all (input, color_info, sizeof (color_info),
&bytes_read, NULL, &my_error) ||
bytes_read != sizeof (color_info))
{
if (palette->colors)
{
g_message (_("Reading palette file '%s': "
"Read %d colors from truncated file: %s"),
gimp_file_get_utf8_name (file),
g_list_length (palette->colors),
my_error ?
my_error->message : _("Premature end of file."));
g_clear_error (&my_error);
break;
}
g_propagate_error (error, my_error);
g_object_unref (palette);
return NULL;
}
color_space = color_info[1] + (color_info[0] << 8);
w = (guchar) color_info[3] + ((guchar) color_info[2] << 8);
x = (guchar) color_info[5] + ((guchar) color_info[4] << 8);
y = (guchar) color_info[7] + ((guchar) color_info[6] << 8);
z = (guchar) color_info[9] + ((guchar) color_info[8] << 8);
if (color_space == 0) /* RGB */
{
gdouble R = ((gdouble) w) / 65536.0;
gdouble G = ((gdouble) x) / 65536.0;
gdouble B = ((gdouble) y) / 65536.0;
gimp_rgba_set (&color, R, G, B, 1.0);
color_ok = TRUE;
}
else if (color_space == 1) /* HSV */
{
GimpHSV hsv;
gdouble H = ((gdouble) w) / 65536.0;
gdouble S = ((gdouble) x) / 65536.0;
gdouble V = ((gdouble) y) / 65536.0;
gimp_hsva_set (&hsv, H, S, V, 1.0);
gimp_hsv_to_rgb (&hsv, &color);
color_ok = TRUE;
}
else if (color_space == 2) /* CMYK */
{
GimpCMYK cmyk;
gdouble C = 1.0 - (((gdouble) w) / 65536.0);
gdouble M = 1.0 - (((gdouble) x) / 65536.0);
gdouble Y = 1.0 - (((gdouble) y) / 65536.0);
gdouble K = 1.0 - (((gdouble) z) / 65536.0);
gimp_cmyka_set (&cmyk, C, M, Y, K, 1.0);
gimp_cmyk_to_rgb (&cmyk, &color);
color_ok = TRUE;
}
else if (color_space == 8) /* Grayscale */
{
gdouble K = 1.0 - (((gdouble) w) / 10000.0);
gimp_rgba_set (&color, K, K, K, 1.0);
color_ok = TRUE;
}
else if (color_space == 9) /* Wide? CMYK */
{
GimpCMYK cmyk;
gdouble C = 1.0 - (((gdouble) w) / 10000.0);
gdouble M = 1.0 - (((gdouble) x) / 10000.0);
gdouble Y = 1.0 - (((gdouble) y) / 10000.0);
gdouble K = 1.0 - (((gdouble) z) / 10000.0);
gimp_cmyka_set (&cmyk, C, M, Y, K, 1.0);
gimp_cmyk_to_rgb (&cmyk, &color);
color_ok = TRUE;
}
else
{
g_printerr ("Unsupported color space (%d) in ACO file %s\n",
color_space, gimp_file_get_utf8_name (file));
}
if (format_version == 2)
{
gchar format2_preamble[4];
gint number_of_chars;
if (! g_input_stream_read_all (input,
format2_preamble,
sizeof (format2_preamble),
&bytes_read, NULL, error) ||
bytes_read != sizeof (format2_preamble))
{
g_object_unref (palette);
return NULL;
}
number_of_chars = format2_preamble[3] + (format2_preamble[2] << 8);
if (! g_seekable_seek (G_SEEKABLE (input), number_of_chars * 2,
G_SEEK_SET, NULL, error))
{
g_object_unref (palette);
return NULL;
}
}
if (color_ok)
gimp_palette_add_entry (palette, -1, NULL, &color);
}
return g_list_prepend (NULL, palette);
}
static void
gimp_plug_in_manager_add_from_rc (GimpPlugInManager *manager,
GimpPlugInDef *plug_in_def)
{
GSList *list;
gchar *path1;
gchar *basename1;
g_return_if_fail (GIMP_IS_PLUG_IN_MANAGER (manager));
g_return_if_fail (plug_in_def != NULL);
g_return_if_fail (plug_in_def->file != NULL);
path1 = g_file_get_path (plug_in_def->file);
if (! g_path_is_absolute (path1))
{
g_warning ("plug_ins_def_add_from_rc: filename not absolute (skipping)");
g_object_unref (plug_in_def);
g_free (path1);
return;
}
basename1 = g_path_get_basename (path1);
/* If this is a file load or save plugin, make sure we have
* something for one of the extensions, prefixes, or magic number.
* Other bits of code rely on detecting file plugins by the
* presence of one of these things, but the raw plug-in needs to be
* able to register no extensions, prefixes or magics.
*/
for (list = plug_in_def->procedures; list; list = list->next)
{
GimpPlugInProcedure *proc = list->data;
if (! proc->extensions &&
! proc->prefixes &&
! proc->magics &&
proc->menu_paths &&
(g_str_has_prefix (proc->menu_paths->data, "<Load>") ||
g_str_has_prefix (proc->menu_paths->data, "<Save>")))
{
proc->extensions = g_strdup ("");
}
}
/* Check if the entry mentioned in pluginrc matches an executable
* found in the plug_in_path.
*/
for (list = manager->plug_in_defs; list; list = list->next)
{
GimpPlugInDef *ondisk_plug_in_def = list->data;
gchar *path2;
gchar *basename2;
path2 = g_file_get_path (ondisk_plug_in_def->file);
basename2 = g_path_get_basename (path2);
g_free (path2);
if (! strcmp (basename1, basename2))
{
if (g_file_equal (plug_in_def->file,
ondisk_plug_in_def->file) &&
(plug_in_def->mtime == ondisk_plug_in_def->mtime))
{
/* Use pluginrc entry, deleting on-disk entry */
list->data = plug_in_def;
g_object_unref (ondisk_plug_in_def);
}
else
{
/* Use on-disk entry, deleting pluginrc entry */
g_object_unref (plug_in_def);
}
g_free (basename2);
g_free (basename1);
g_free (path1);
return;
}
g_free (basename2);
}
g_free (basename1);
g_free (path1);
manager->write_pluginrc = TRUE;
if (manager->gimp->be_verbose)
{
g_printerr ("pluginrc lists '%s', but it wasn't found\n",
gimp_file_get_utf8_name (plug_in_def->file));
}
g_object_unref (plug_in_def);
}
GimpPaletteFileFormat
gimp_palette_load_detect_format (GFile *file,
GInputStream *input)
{
GimpPaletteFileFormat format = GIMP_PALETTE_FILE_FORMAT_UNKNOWN;
gchar header[16];
gsize bytes_read;
if (g_input_stream_read_all (input, &header, sizeof (header),
&bytes_read, NULL, NULL) &&
bytes_read == sizeof (header))
{
if (g_str_has_prefix (header + 0, "RIFF") &&
g_str_has_prefix (header + 8, "PAL data"))
{
format = GIMP_PALETTE_FILE_FORMAT_RIFF_PAL;
}
else if (g_str_has_prefix (header, "GIMP Palette"))
{
format = GIMP_PALETTE_FILE_FORMAT_GPL;
}
else if (g_str_has_prefix (header, "JASC-PAL"))
{
format = GIMP_PALETTE_FILE_FORMAT_PSP_PAL;
}
}
if (format == GIMP_PALETTE_FILE_FORMAT_UNKNOWN)
{
gchar *lower = g_ascii_strdown (gimp_file_get_utf8_name (file), -1);
if (g_str_has_suffix (lower, ".aco"))
{
format = GIMP_PALETTE_FILE_FORMAT_ACO;
}
else if (g_str_has_suffix (lower, ".css"))
{
format = GIMP_PALETTE_FILE_FORMAT_CSS;
}
g_free (lower);
}
if (format == GIMP_PALETTE_FILE_FORMAT_UNKNOWN)
{
GFileInfo *info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_SIZE,
G_FILE_QUERY_INFO_NONE,
NULL, NULL);
if (info)
{
goffset size = g_file_info_get_size (info);
if (size == 768)
format = GIMP_PALETTE_FILE_FORMAT_ACT;
g_object_unref (info);
}
}
g_seekable_seek (G_SEEKABLE (input), 0, G_SEEK_SET, NULL, NULL);
return format;
}
void
gimp_plug_in_manager_restore (GimpPlugInManager *manager,
GimpContext *context,
GimpInitStatusFunc status_callback)
{
Gimp *gimp;
GFile *pluginrc;
GSList *list;
GError *error = NULL;
g_return_if_fail (GIMP_IS_PLUG_IN_MANAGER (manager));
g_return_if_fail (GIMP_IS_CONTEXT (context));
g_return_if_fail (status_callback != NULL);
gimp = manager->gimp;
/* need a GimpPDBContext for calling gimp_plug_in_manager_run_foo() */
context = gimp_pdb_context_new (gimp, context, TRUE);
/* search for binaries in the plug-in directory path */
gimp_plug_in_manager_search (manager, status_callback);
/* read the pluginrc file for cached data */
pluginrc = gimp_plug_in_manager_get_pluginrc (manager);
gimp_plug_in_manager_read_pluginrc (manager, pluginrc, status_callback);
/* query any plug-ins that changed since we last wrote out pluginrc */
gimp_plug_in_manager_query_new (manager, context, status_callback);
/* initialize the plug-ins */
gimp_plug_in_manager_init_plug_ins (manager, context, status_callback);
/* add the procedures to manager->plug_in_procedures */
for (list = manager->plug_in_defs; list; list = list->next)
{
GimpPlugInDef *plug_in_def = list->data;
GSList *list2;
for (list2 = plug_in_def->procedures; list2; list2 = list2->next)
{
gimp_plug_in_manager_add_procedure (manager, list2->data);
}
}
/* write the pluginrc file if necessary */
if (manager->write_pluginrc)
{
if (gimp->be_verbose)
g_print ("Writing '%s'\n", gimp_file_get_utf8_name (pluginrc));
if (! plug_in_rc_write (manager->plug_in_defs, pluginrc, &error))
{
gimp_message_literal (gimp,
NULL, GIMP_MESSAGE_ERROR, error->message);
g_clear_error (&error);
}
manager->write_pluginrc = FALSE;
}
g_object_unref (pluginrc);
/* create locale and help domain lists */
for (list = manager->plug_in_defs; list; list = list->next)
{
GimpPlugInDef *plug_in_def = list->data;
if (plug_in_def->locale_domain_name)
gimp_plug_in_manager_add_locale_domain (manager,
plug_in_def->file,
plug_in_def->locale_domain_name,
plug_in_def->locale_domain_path);
else
/* set the default plug-in locale domain */
gimp_plug_in_def_set_locale_domain (plug_in_def,
gimp_plug_in_manager_get_locale_domain (manager,
plug_in_def->file,
NULL),
NULL);
if (plug_in_def->help_domain_name)
gimp_plug_in_manager_add_help_domain (manager,
plug_in_def->file,
plug_in_def->help_domain_name,
plug_in_def->help_domain_uri);
}
/* we're done with the plug-in-defs */
g_slist_free_full (manager->plug_in_defs, (GDestroyNotify) g_object_unref);
manager->plug_in_defs = NULL;
/* bind plug-in text domains */
gimp_plug_in_manager_bind_text_domains (manager);
/* add the plug-in procs to the procedure database */
for (list = manager->plug_in_procedures; list; list = list->next)
{
gimp_plug_in_manager_add_to_db (manager, context, list->data);
}
/* sort the load, save and export procedures */
manager->load_procs =
g_slist_sort_with_data (manager->load_procs,
gimp_plug_in_manager_file_proc_compare, manager);
manager->save_procs =
g_slist_sort_with_data (manager->save_procs,
gimp_plug_in_manager_file_proc_compare, manager);
manager->export_procs =
g_slist_sort_with_data (manager->export_procs,
gimp_plug_in_manager_file_proc_compare, manager);
gimp_plug_in_manager_run_extensions (manager, context, status_callback);
g_object_unref (context);
}
void
color_history_restore (Gimp *gimp)
{
GFile *file;
GScanner *scanner;
GTokenType token;
g_return_if_fail (GIMP_IS_GIMP (gimp));
file = gimp_personal_rc_gfile ("colorrc");
if (gimp->be_verbose)
g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file));
scanner = gimp_scanner_new_gfile (file, NULL);
g_object_unref (file);
if (! scanner)
return;
g_scanner_scope_add_symbol (scanner, 0, "color-history",
GINT_TO_POINTER (COLOR_HISTORY));
token = G_TOKEN_LEFT_PAREN;
while (g_scanner_peek_next_token (scanner) == token)
{
token = g_scanner_get_next_token (scanner);
switch (token)
{
case G_TOKEN_LEFT_PAREN:
token = G_TOKEN_SYMBOL;
break;
case G_TOKEN_SYMBOL:
if (scanner->value.v_symbol == GINT_TO_POINTER (COLOR_HISTORY))
{
while (g_scanner_peek_next_token (scanner) == G_TOKEN_LEFT_PAREN)
{
GimpRGB color;
if (! gimp_scanner_parse_color (scanner, &color))
goto error;
color_history_add_from_rc (&color);
}
}
token = G_TOKEN_RIGHT_PAREN;
break;
case G_TOKEN_RIGHT_PAREN:
token = G_TOKEN_LEFT_PAREN;
break;
default: /* do nothing */
break;
}
}
error:
gimp_scanner_destroy (scanner);
}
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;
}
/**
* gimp_scanner_new_stream:
* @input: a #GInputStream
* @error: return location for #GError, or %NULL
*
* Return value: The new #GScanner.
*
* Since: 2.10
**/
GScanner *
gimp_scanner_new_stream (GInputStream *input,
GError **error)
{
GScanner *scanner;
GFile *file;
const gchar *path;
GString *string;
gchar buffer[4096];
gsize bytes_read;
g_return_val_if_fail (G_IS_INPUT_STREAM (input), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
file = g_object_get_data (G_OBJECT (input), "gimp-file");
if (file)
path = gimp_file_get_utf8_name (file);
else
path = "stream";
string = g_string_new (NULL);
do
{
GError *my_error = NULL;
gboolean success;
success = g_input_stream_read_all (input, buffer, sizeof (buffer),
&bytes_read, NULL, &my_error);
if (bytes_read > 0)
g_string_append_len (string, buffer, bytes_read);
if (! success)
{
if (string->len > 0)
{
g_printerr ("%s: read error in '%s', trying to scan "
"partial content: %s",
G_STRFUNC, path, my_error->message);
g_clear_error (&my_error);
break;
}
g_string_free (string, TRUE);
g_propagate_error (error, my_error);
return NULL;
}
}
while (bytes_read == sizeof (buffer));
/* gimp_scanner_new() takes a "name" for the scanner, not a filename */
scanner = gimp_scanner_new (path, NULL, string->str, error);
bytes_read = string->len;
g_scanner_input_text (scanner, g_string_free (string, FALSE), bytes_read);
return scanner;
}
GList *
file_open_layers (Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
GimpImage *dest_image,
gboolean merge_visible,
GFile *file,
GimpRunMode run_mode,
GimpPlugInProcedure *file_proc,
GimpPDBStatusType *status,
GError **error)
{
GimpImage *new_image;
GList *layers = NULL;
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 (GIMP_IS_IMAGE (dest_image), NULL);
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (status != NULL, NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
new_image = file_open_image (gimp, context, progress,
file, file, FALSE,
file_proc,
run_mode,
status, &mime_type, error);
if (new_image)
{
gint n_visible = 0;
gimp_image_undo_disable (new_image);
layers = file_open_get_layers (new_image, merge_visible, &n_visible);
if (merge_visible && n_visible > 1)
{
GimpLayer *layer;
g_list_free (layers);
layer = gimp_image_merge_visible_layers (new_image, context,
GIMP_CLIP_TO_IMAGE,
FALSE, FALSE);
layers = g_list_prepend (NULL, layer);
}
if (layers)
{
gchar *basename;
basename = g_path_get_basename (gimp_file_get_utf8_name (file));
file_open_convert_items (dest_image, basename, layers);
g_free (basename);
gimp_document_list_add_file (GIMP_DOCUMENT_LIST (gimp->documents),
file, mime_type);
}
else
{
g_set_error_literal (error, G_FILE_ERROR, G_FILE_ERROR_FAILED,
_("Image doesn't contain any layers"));
*status = GIMP_PDB_EXECUTION_ERROR;
}
g_object_unref (new_image);
}
return g_list_reverse (layers);
}
void
gimp_export_dialog_set_image (GimpExportDialog *dialog,
Gimp *gimp,
GimpImage *image)
{
GFile *dir_file = NULL;
GFile *name_file = NULL;
GFile *ext_file = NULL;
gchar *basename;
g_return_if_fail (GIMP_IS_EXPORT_DIALOG (dialog));
g_return_if_fail (GIMP_IS_IMAGE (image));
GIMP_FILE_DIALOG (dialog)->image = image;
gimp_file_dialog_set_file_proc (GIMP_FILE_DIALOG (dialog), NULL);
/*
* Priority of default paths for Export:
*
* 1. Last Export path
* 2. Path of import source
* 3. Path of XCF source
* 4. Last path of any save to XCF
* 5. Last Export path of any document
* 6. The default path (usually the OS 'Documents' path)
*/
dir_file = gimp_image_get_exported_file (image);
if (! dir_file)
dir_file = g_object_get_data (G_OBJECT (image),
"gimp-image-source-file");
if (! dir_file)
dir_file = gimp_image_get_imported_file (image);
if (! dir_file)
dir_file = gimp_image_get_file (image);
if (! dir_file)
dir_file = g_object_get_data (G_OBJECT (gimp),
GIMP_FILE_SAVE_LAST_FILE_KEY);
if (! dir_file)
dir_file = g_object_get_data (G_OBJECT (gimp),
GIMP_FILE_EXPORT_LAST_FILE_KEY);
if (! dir_file)
dir_file = gimp_export_dialog_get_default_folder (gimp);
/* Priority of default basenames for Export:
*
* 1. Last Export name
* 3. Save URI
* 2. Source file name
* 3. 'Untitled'
*/
name_file = gimp_image_get_exported_file (image);
if (! name_file)
name_file = gimp_image_get_file (image);
if (! name_file)
name_file = gimp_image_get_imported_file (image);
if (! name_file)
name_file = gimp_image_get_untitled_file (image);
/* Priority of default type/extension for Export:
*
* 1. Type of last Export
* 2. Type of the image Import
* 3. Type of latest Export of any document
* 4. .png
*/
ext_file = gimp_image_get_exported_file (image);
if (! ext_file)
ext_file = gimp_image_get_imported_file (image);
if (! ext_file)
ext_file = g_object_get_data (G_OBJECT (gimp),
GIMP_FILE_EXPORT_LAST_FILE_KEY);
if (ext_file)
g_object_ref (ext_file);
else
ext_file = g_file_new_for_uri ("file:///we/only/care/about/extension.png");
if (ext_file)
{
GFile *tmp_file = file_utils_file_with_new_ext (name_file, ext_file);
basename = g_path_get_basename (gimp_file_get_utf8_name (tmp_file));
g_object_unref (tmp_file);
g_object_unref (ext_file);
}
else
{
basename = g_path_get_basename (gimp_file_get_utf8_name (name_file));
}
if (g_file_query_file_type (dir_file, G_FILE_QUERY_INFO_NONE, NULL) ==
G_FILE_TYPE_DIRECTORY)
{
gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (dialog),
dir_file, NULL);
}
else
{
GFile *parent_file = g_file_get_parent (dir_file);
gtk_file_chooser_set_current_folder_file (GTK_FILE_CHOOSER (dialog),
parent_file, NULL);
g_object_unref (parent_file);
}
gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (dialog), basename);
}
/**
* gimp_color_profile_new_from_file:
* @file: a #GFile
* @error: return location for #GError
*
* This function opens an ICC color profile from @file.
*
* Return value: the #GimpColorProfile, or %NULL. On error, %NULL is
* returned and @error is set.
*
* Since: 2.10
**/
GimpColorProfile *
gimp_color_profile_new_from_file (GFile *file,
GError **error)
{
GimpColorProfile *profile = NULL;
cmsHPROFILE lcms_profile = NULL;
guint8 *data = NULL;
gsize length = 0;
gchar *path;
g_return_val_if_fail (G_IS_FILE (file), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
path = g_file_get_path (file);
if (path)
{
GMappedFile *mapped;
mapped = g_mapped_file_new (path, FALSE, error);
if (! mapped)
return NULL;
length = g_mapped_file_get_length (mapped);
data = g_memdup (g_mapped_file_get_contents (mapped), length);
lcms_profile = cmsOpenProfileFromMem (data, length);
g_mapped_file_unref (mapped);
}
else
{
GFileInfo *info;
info = g_file_query_info (file,
G_FILE_ATTRIBUTE_STANDARD_SIZE,
G_FILE_QUERY_INFO_NONE,
NULL, error);
if (info)
{
GInputStream *input;
length = g_file_info_get_size (info);
data = g_malloc (length);
g_object_unref (info);
input = G_INPUT_STREAM (g_file_read (file, NULL, error));
if (input)
{
gsize bytes_read;
if (g_input_stream_read_all (input, data, length,
&bytes_read, NULL, error) &&
bytes_read == length)
{
lcms_profile = cmsOpenProfileFromMem (data, length);
}
g_object_unref (input);
}
}
}
if (lcms_profile)
{
profile = g_object_new (GIMP_TYPE_COLOR_PROFILE, NULL);
profile->priv->lcms_profile = lcms_profile;
profile->priv->data = data;
profile->priv->length = length;
}
else
{
if (data)
g_free (data);
if (error && *error == NULL)
{
g_set_error (error, gimp_color_profile_error_quark (), 0,
_("'%s' does not appear to be an ICC color profile"),
gimp_file_get_utf8_name (file));
}
}
return profile;
}
void
gimp_tools_restore (Gimp *gimp)
{
GimpContainer *gimp_list;
GimpObject *object;
GFile *file;
GList *list;
GError *error = NULL;
g_return_if_fail (GIMP_IS_GIMP (gimp));
gimp_list = gimp_list_new (GIMP_TYPE_TOOL_INFO, FALSE);
file = gimp_directory_file ("toolrc", NULL);
if (gimp->be_verbose)
g_print ("Parsing '%s'\n", gimp_file_get_utf8_name (file));
if (gimp_config_deserialize_gfile (GIMP_CONFIG (gimp_list), file,
NULL, NULL))
{
gint n = gimp_container_get_n_children (gimp->tool_info_list);
gint i;
gimp_list_reverse (GIMP_LIST (gimp_list));
for (list = GIMP_LIST (gimp_list)->list, i = 0;
list;
list = g_list_next (list), i++)
{
const gchar *name;
name = gimp_object_get_name (list->data);
object = gimp_container_get_child_by_name (gimp->tool_info_list,
name);
if (object)
{
g_object_set (object,
"visible", GIMP_TOOL_INFO (list->data)->visible,
NULL);
gimp_container_reorder (gimp->tool_info_list,
object, MIN (i, n - 1));
}
}
}
g_object_unref (file);
g_object_unref (gimp_list);
/* make the generic operation tool invisible by default */
object = gimp_container_get_child_by_name (gimp->tool_info_list,
"gimp-operation-tool");
if (object)
g_object_set (object, "visible", FALSE, NULL);
for (list = gimp_get_tool_info_iter (gimp);
list;
list = g_list_next (list))
{
GimpToolInfo *tool_info = GIMP_TOOL_INFO (list->data);
/* get default values from prefs (see bug #120832) */
gimp_config_reset (GIMP_CONFIG (tool_info->tool_options));
}
if (! gimp_contexts_load (gimp, &error))
{
gimp_message_literal (gimp, NULL, GIMP_MESSAGE_WARNING, error->message);
g_clear_error (&error);
}
/* make sure there is always a tool active, so broken config files
* can't leave us with no initial tool
*/
if (! gimp_context_get_tool (gimp_get_user_context (gimp)))
{
gimp_context_set_tool (gimp_get_user_context (gimp),
gimp_get_tool_info_iter (gimp)->data);
}
for (list = gimp_get_tool_info_iter (gimp);
list;
list = g_list_next (list))
{
GimpToolInfo *tool_info = GIMP_TOOL_INFO (list->data);
GimpToolOptionsGUIFunc options_gui_func;
GtkWidget *options_gui;
/* copy all context properties except those the tool actually
* uses, because the subsequent deserialize() on the tool
* options will only set the properties that were set to
* non-default values at the time of saving, and we want to
* keep these default values as if they have been saved.
* (see bug #541586).
*/
gimp_context_copy_properties (gimp_get_user_context (gimp),
GIMP_CONTEXT (tool_info->tool_options),
GIMP_CONTEXT_PROP_MASK_ALL &~
(tool_info->context_props |
GIMP_CONTEXT_PROP_MASK_TOOL |
GIMP_CONTEXT_PROP_MASK_PAINT_INFO));
gimp_tool_options_deserialize (tool_info->tool_options, NULL);
options_gui_func = g_object_get_data (G_OBJECT (tool_info),
"gimp-tool-options-gui-func");
if (options_gui_func)
{
options_gui = (* options_gui_func) (tool_info->tool_options);
}
else
{
GtkWidget *label;
options_gui = gimp_tool_options_gui (tool_info->tool_options);
label = gtk_label_new (_("This tool has\nno options."));
gtk_label_set_justify (GTK_LABEL (label), GTK_JUSTIFY_CENTER);
gimp_label_set_attributes (GTK_LABEL (label),
PANGO_ATTR_STYLE, PANGO_STYLE_ITALIC,
-1);
gtk_box_pack_start (GTK_BOX (options_gui), label, FALSE, FALSE, 6);
gtk_widget_show (label);
}
gimp_tools_set_tool_options_gui (tool_info->tool_options,
g_object_ref_sink (options_gui));
}
}
void
gimp_plug_in_close (GimpPlugIn *plug_in,
gboolean kill_it)
{
g_return_if_fail (GIMP_IS_PLUG_IN (plug_in));
g_return_if_fail (plug_in->open);
plug_in->open = FALSE;
if (plug_in->pid)
{
#ifndef G_OS_WIN32
gint status;
#endif
/* Ask the filter to exit gracefully,
but not if it is closed because of a broken pipe. */
if (kill_it && ! plug_in->hup)
{
gp_quit_write (plug_in->my_write, plug_in);
/* give the plug-in some time (10 ms) */
g_usleep (10000);
}
/* If necessary, kill the filter. */
#ifndef G_OS_WIN32
if (kill_it)
{
if (plug_in->manager->gimp->be_verbose)
g_print ("Terminating plug-in: '%s'\n",
gimp_file_get_utf8_name (plug_in->file));
/* If the plug-in opened a process group, kill the group instead
* of only the plug-in, so we kill the plug-in's children too
*/
if (getpgid (0) != getpgid (plug_in->pid))
status = kill (- plug_in->pid, SIGKILL);
else
status = kill (plug_in->pid, SIGKILL);
}
/* Wait for the process to exit. This will happen
* immediately if it was just killed.
*/
waitpid (plug_in->pid, &status, 0);
#else /* G_OS_WIN32 */
if (kill_it)
{
/* Trying to avoid TerminateProcess (does mostly work).
* Otherwise some of our needed DLLs may get into an
* unstable state (see Win32 API docs).
*/
DWORD dwExitCode = STILL_ACTIVE;
DWORD dwTries = 10;
while (dwExitCode == STILL_ACTIVE &&
GetExitCodeProcess ((HANDLE) plug_in->pid, &dwExitCode) &&
(dwTries > 0))
{
Sleep (10);
dwTries--;
}
if (dwExitCode == STILL_ACTIVE)
{
if (plug_in->manager->gimp->be_verbose)
g_print ("Terminating plug-in: '%s'\n",
gimp_file_get_utf8_name (plug_in->file));
TerminateProcess ((HANDLE) plug_in->pid, 0);
}
}
#endif /* G_OS_WIN32 */
g_spawn_close_pid (plug_in->pid);
plug_in->pid = 0;
}
/* Remove the input handler. */
if (plug_in->input_id)
{
g_source_remove (plug_in->input_id);
plug_in->input_id = 0;
}
/* Close the pipes. */
if (plug_in->my_read != NULL)
{
g_io_channel_unref (plug_in->my_read);
plug_in->my_read = NULL;
}
if (plug_in->my_write != NULL)
{
g_io_channel_unref (plug_in->my_write);
plug_in->my_write = NULL;
}
if (plug_in->his_read != NULL)
{
g_io_channel_unref (plug_in->his_read);
plug_in->his_read = NULL;
}
if (plug_in->his_write != NULL)
{
g_io_channel_unref (plug_in->his_write);
plug_in->his_write = NULL;
}
gimp_wire_clear_error ();
while (plug_in->temp_proc_frames)
{
GimpPlugInProcFrame *proc_frame = plug_in->temp_proc_frames->data;
#ifdef GIMP_UNSTABLE
g_printerr ("plug-in '%s' aborted before sending its "
"temporary procedure return values\n",
gimp_object_get_name (plug_in));
#endif
if (proc_frame->main_loop &&
g_main_loop_is_running (proc_frame->main_loop))
{
g_main_loop_quit (proc_frame->main_loop);
}
/* pop the frame here, because normally this only happens in
* gimp_plug_in_handle_temp_proc_return(), which can't
* be called after plug_in_close()
*/
gimp_plug_in_proc_frame_pop (plug_in);
}
if (plug_in->main_proc_frame.main_loop &&
g_main_loop_is_running (plug_in->main_proc_frame.main_loop))
{
#ifdef GIMP_UNSTABLE
g_printerr ("plug-in '%s' aborted before sending its "
"procedure return values\n",
gimp_object_get_name (plug_in));
#endif
g_main_loop_quit (plug_in->main_proc_frame.main_loop);
}
if (plug_in->ext_main_loop &&
g_main_loop_is_running (plug_in->ext_main_loop))
{
#ifdef GIMP_UNSTABLE
g_printerr ("extension '%s' aborted before sending its "
"extension_ack message\n",
gimp_object_get_name (plug_in));
#endif
g_main_loop_quit (plug_in->ext_main_loop);
}
/* Unregister any temporary procedures. */
while (plug_in->temp_procedures)
gimp_plug_in_remove_temp_proc (plug_in, plug_in->temp_procedures->data);
gimp_plug_in_manager_remove_open_plug_in (plug_in->manager, plug_in);
}