GimpStroke *
gimp_pdb_get_vectors_stroke (GimpVectors *vectors,
gint stroke_ID,
GimpPDBItemModify modify,
GError **error)
{
GimpStroke *stroke = NULL;
g_return_val_if_fail (GIMP_IS_VECTORS (vectors), NULL);
g_return_val_if_fail (error == NULL || *error == NULL, NULL);
if (! gimp_pdb_item_is_not_group (GIMP_ITEM (vectors), error))
return NULL;
if (! modify || gimp_pdb_item_is_modifyable (GIMP_ITEM (vectors),
modify, error))
{
stroke = gimp_vectors_stroke_get_by_ID (vectors, stroke_ID);
if (! stroke)
g_set_error (error, GIMP_PDB_ERROR, GIMP_PDB_ERROR_INVALID_ARGUMENT,
_("Vectors object %d does not contain stroke with ID %d"),
gimp_item_get_ID (GIMP_ITEM (vectors)), stroke_ID);
}
return stroke;
}
static GValueArray *
floating_sel_attach_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpLayer *layer;
GimpDrawable *drawable;
layer = gimp_value_get_layer (&args->values[0], gimp);
drawable = gimp_value_get_drawable (&args->values[1], gimp);
if (success)
{
if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL, TRUE, error) &&
gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
floating_sel_attach (layer, drawable);
else
success = FALSE;
}
return gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
}
static GimpValueArray *
text_fontname_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
GimpImage *image;
GimpDrawable *drawable;
gdouble x;
gdouble y;
const gchar *text;
gint32 border;
gboolean antialias;
gdouble size;
const gchar *fontname;
GimpLayer *text_layer = NULL;
image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
drawable = gimp_value_get_drawable (gimp_value_array_index (args, 1), gimp);
x = g_value_get_double (gimp_value_array_index (args, 2));
y = g_value_get_double (gimp_value_array_index (args, 3));
text = g_value_get_string (gimp_value_array_index (args, 4));
border = g_value_get_int (gimp_value_array_index (args, 5));
antialias = g_value_get_boolean (gimp_value_array_index (args, 6));
size = g_value_get_double (gimp_value_array_index (args, 7));
fontname = g_value_get_string (gimp_value_array_index (args, 9));
if (success)
{
if (drawable &&
(! gimp_pdb_item_is_attached (GIMP_ITEM (drawable), image,
GIMP_PDB_ITEM_CONTENT, error) ||
! gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error)))
success = FALSE;
if (success)
{
gchar *real_fontname = g_strdup_printf ("%s %d", fontname, (gint) size);
text_layer = text_render (image, drawable, context,
x, y, real_fontname, text,
border, antialias);
g_free (real_fontname);
}
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
gimp_value_set_layer (gimp_value_array_index (return_vals, 1), text_layer);
return return_vals;
}
static GimpValueArray *
edit_named_cut_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
GimpDrawable *drawable;
const gchar *buffer_name;
gchar *real_name = NULL;
drawable = gimp_value_get_drawable (gimp_value_array_index (args, 0), gimp);
buffer_name = g_value_get_string (gimp_value_array_index (args, 1));
if (success)
{
if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
GIMP_PDB_ITEM_CONTENT, error) &&
gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
{
GimpImage *image = gimp_item_get_image (GIMP_ITEM (drawable));
GError *my_error = NULL;
real_name = (gchar *) gimp_edit_named_cut (image, buffer_name,
drawable, context, &my_error);
if (real_name)
{
real_name = g_strdup (real_name);
}
else
{
gimp_message_literal (gimp,
G_OBJECT (progress), GIMP_MESSAGE_WARNING,
my_error->message);
g_clear_error (&my_error);
}
}
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
g_value_take_string (gimp_value_array_index (return_vals, 1), real_name);
return return_vals;
}
static GimpValueArray *
edit_named_paste_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
GimpDrawable *drawable;
const gchar *buffer_name;
gboolean paste_into;
GimpLayer *floating_sel = NULL;
drawable = gimp_value_get_drawable (gimp_value_array_index (args, 0), gimp);
buffer_name = g_value_get_string (gimp_value_array_index (args, 1));
paste_into = g_value_get_boolean (gimp_value_array_index (args, 2));
if (success)
{
GimpBuffer *buffer = gimp_pdb_get_buffer (gimp, buffer_name, error);
if (buffer &&
gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
GIMP_PDB_ITEM_CONTENT, error) &&
gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
{
floating_sel = gimp_edit_paste (gimp_item_get_image (GIMP_ITEM (drawable)),
drawable, GIMP_OBJECT (buffer),
paste_into ?
GIMP_PASTE_TYPE_FLOATING_INTO :
GIMP_PASTE_TYPE_FLOATING,
-1, -1, -1, -1);
if (! floating_sel)
success = FALSE;
}
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
gimp_value_set_layer (gimp_value_array_index (return_vals, 1), floating_sel);
return return_vals;
}
static GimpValueArray *
edit_cut_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
GimpDrawable *drawable;
gboolean non_empty = FALSE;
drawable = gimp_value_get_drawable (gimp_value_array_index (args, 0), gimp);
if (success)
{
if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
GIMP_PDB_ITEM_CONTENT, error) &&
gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
{
GimpImage *image = gimp_item_get_image (GIMP_ITEM (drawable));
GError *my_error = NULL;
non_empty = gimp_edit_cut (image, drawable, context, &my_error) != NULL;
if (! non_empty)
{
gimp_message_literal (gimp,
G_OBJECT (progress), GIMP_MESSAGE_WARNING,
my_error->message);
g_clear_error (&my_error);
}
}
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
g_value_set_boolean (gimp_value_array_index (return_vals, 1), non_empty);
return return_vals;
}
static GimpValueArray *
selection_float_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
GimpDrawable *drawable;
gint32 offx;
gint32 offy;
GimpLayer *layer = NULL;
drawable = gimp_value_get_drawable (gimp_value_array_index (args, 0), gimp);
offx = g_value_get_int (gimp_value_array_index (args, 1));
offy = g_value_get_int (gimp_value_array_index (args, 2));
if (success)
{
if (gimp_pdb_item_is_attached (GIMP_ITEM (drawable), NULL,
GIMP_PDB_ITEM_CONTENT, error) &&
gimp_pdb_item_is_not_group (GIMP_ITEM (drawable), error))
{
GimpImage *image = gimp_item_get_image (GIMP_ITEM (drawable));
layer = gimp_selection_float (GIMP_SELECTION (gimp_image_get_mask (image)),
drawable, context, TRUE, offx, offy,
error);
if (! layer)
success = FALSE;
}
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
gimp_value_set_layer (gimp_value_array_index (return_vals, 1), layer);
return return_vals;
}
