static GValueArray *
channel_get_color_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args)
{
gboolean success = TRUE;
GValueArray *return_vals;
GimpChannel *channel;
GimpRGB color = { 0.0, 0.0, 0.0, 1.0 };
channel = gimp_value_get_channel (&args->values[0], gimp);
if (success)
{
gimp_channel_get_color (channel, &color);
gimp_rgb_set_alpha (&color, 1.0);
}
return_vals = gimp_procedure_get_return_values (procedure, success);
if (success)
gimp_value_set_rgb (&return_vals->values[1], &color);
return return_vals;
}
static GimpValueArray *
channel_get_color_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
GimpChannel *channel;
GimpRGB color = { 0.0, 0.0, 0.0, 1.0 };
channel = gimp_value_get_channel (gimp_value_array_index (args, 0), gimp);
if (success)
{
gimp_channel_get_color (channel, &color);
gimp_rgb_set_alpha (&color, 1.0);
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
gimp_value_set_rgb (gimp_value_array_index (return_vals, 1), &color);
return return_vals;
}
static GValueArray *
image_grid_get_background_color_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args,
GError **error)
{
gboolean success = TRUE;
GValueArray *return_vals;
GimpImage *image;
GimpRGB bgcolor = { 0.0, 0.0, 0.0, 1.0 };
image = gimp_value_get_image (&args->values[0], gimp);
if (success)
{
GimpGrid *grid = gimp_image_get_grid (image);
if (grid)
bgcolor = grid->bgcolor;
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
gimp_value_set_rgb (&return_vals->values[1], &bgcolor);
return return_vals;
}
static GimpValueArray *
image_grid_get_foreground_color_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
GimpImage *image;
GimpRGB fgcolor = { 0.0, 0.0, 0.0, 1.0 };
image = gimp_value_get_image (gimp_value_array_index (args, 0), gimp);
if (success)
{
GimpGrid *grid = gimp_image_get_grid (image);
if (grid)
fgcolor = grid->fgcolor;
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
gimp_value_set_rgb (gimp_value_array_index (return_vals, 1), &fgcolor);
return return_vals;
}
static GimpValueArray *
palettes_get_palette_entry_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
const gchar *name;
gint32 entry_num;
gchar *actual_name = NULL;
gint32 num_colors = 0;
GimpRGB color = { 0.0, 0.0, 0.0, 1.0 };
name = g_value_get_string (gimp_value_array_index (args, 0));
entry_num = g_value_get_int (gimp_value_array_index (args, 1));
if (success)
{
GimpPalette *palette;
if (name && strlen (name))
palette = gimp_pdb_get_palette (gimp, name, FALSE, error);
else
palette = gimp_context_get_palette (context);
if (palette)
{
GimpPaletteEntry *entry = gimp_palette_get_entry (palette, entry_num);
if (entry)
{
actual_name = g_strdup (gimp_object_get_name (palette));
num_colors = gimp_palette_get_n_colors (palette);
color = entry->color;
}
else
success = FALSE;
}
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), actual_name);
g_value_set_int (gimp_value_array_index (return_vals, 2), num_colors);
gimp_value_set_rgb (gimp_value_array_index (return_vals, 3), &color);
}
return return_vals;
}
static GValueArray *
palette_entry_get_color_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GValueArray *args)
{
gboolean success = TRUE;
GValueArray *return_vals;
const gchar *name;
gint32 entry_num;
GimpRGB color = { 0.0, 0.0, 0.0, 1.0 };
name = g_value_get_string (&args->values[0]);
entry_num = g_value_get_int (&args->values[1]);
if (success)
{
GimpPalette *palette = (GimpPalette *)
gimp_container_get_child_by_name (gimp->palette_factory->container, name);
if (palette)
{
if (entry_num >= 0 && entry_num < palette->n_colors)
{
GimpPaletteEntry *entry = g_list_nth_data (palette->colors, entry_num);
color = entry->color;
}
else
success = FALSE;
}
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success);
if (success)
gimp_value_set_rgb (&return_vals->values[1], &color);
return return_vals;
}
static void
gimp_colorize_config_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GimpColorizeConfig *self = GIMP_COLORIZE_CONFIG (object);
switch (property_id)
{
case PROP_HUE:
g_value_set_double (value, self->hue);
break;
case PROP_SATURATION:
g_value_set_double (value, self->saturation);
break;
case PROP_LIGHTNESS:
g_value_set_double (value, self->lightness);
break;
case PROP_COLOR:
{
GimpHSL hsl;
GimpRGB rgb;
gimp_hsl_set (&hsl,
self->hue,
self->saturation,
(self->lightness + 1.0) / 2.0);
gimp_hsl_set_alpha (&hsl, 1.0);
gimp_hsl_to_rgb (&hsl, &rgb);
gimp_value_set_rgb (value, &rgb);
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static GimpValueArray *
palette_entry_get_color_invoker (GimpProcedure *procedure,
Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
const GimpValueArray *args,
GError **error)
{
gboolean success = TRUE;
GimpValueArray *return_vals;
const gchar *name;
gint32 entry_num;
GimpRGB color = { 0.0, 0.0, 0.0, 1.0 };
name = g_value_get_string (gimp_value_array_index (args, 0));
entry_num = g_value_get_int (gimp_value_array_index (args, 1));
if (success)
{
GimpPalette *palette = gimp_pdb_get_palette (gimp, name, FALSE, error);
if (palette)
{
GimpPaletteEntry *entry = gimp_palette_get_entry (palette, entry_num);
if (entry)
color = entry->color;
else
success = FALSE;
}
else
success = FALSE;
}
return_vals = gimp_procedure_get_return_values (procedure, success,
error ? *error : NULL);
if (success)
gimp_value_set_rgb (gimp_value_array_index (return_vals, 1), &color);
return return_vals;
}
GimpValueArray *
plug_in_params_to_args (GParamSpec **pspecs,
gint n_pspecs,
GPParam *params,
gint n_params,
gboolean return_values,
gboolean full_copy)
{
GimpValueArray *args;
gint i;
g_return_val_if_fail ((pspecs != NULL && n_pspecs > 0) ||
(pspecs == NULL && n_pspecs == 0), NULL);
g_return_val_if_fail ((params != NULL && n_params > 0) ||
(params == NULL && n_params == 0), NULL);
args = gimp_value_array_new (n_params);
for (i = 0; i < n_params; i++)
{
GValue value = G_VALUE_INIT;
GType type;
gint count;
/* first get the fallback compat GType that matches the pdb type */
type = gimp_pdb_compat_arg_type_to_gtype (params[i].type);
/* then try to try to be more specific by looking at the param
* spec (return values have one additional value (the status),
* skip that, it's not in the array of param specs)
*/
if (i > 0 || ! return_values)
{
gint pspec_index = i;
if (return_values)
pspec_index--;
/* are there param specs left? */
if (pspec_index < n_pspecs)
{
GType pspec_gtype;
GimpPDBArgType pspec_arg_type;
pspec_gtype = G_PARAM_SPEC_VALUE_TYPE (pspecs[pspec_index]);
pspec_arg_type = gimp_pdb_compat_arg_type_from_gtype (pspec_gtype);
/* if the param spec's GType, mapped to a pdb type, matches
* the passed pdb type, use the param spec's GType
*/
if (pspec_arg_type == params[i].type)
type = pspec_gtype;
}
}
g_value_init (&value, type);
switch (gimp_pdb_compat_arg_type_from_gtype (type))
{
case GIMP_PDB_INT32:
if (G_VALUE_HOLDS_INT (&value))
g_value_set_int (&value, params[i].data.d_int32);
else if (G_VALUE_HOLDS_UINT (&value))
g_value_set_uint (&value, params[i].data.d_int32);
else if (G_VALUE_HOLDS_ENUM (&value))
g_value_set_enum (&value, params[i].data.d_int32);
else if (G_VALUE_HOLDS_BOOLEAN (&value))
g_value_set_boolean (&value, params[i].data.d_int32 ? TRUE : FALSE);
else
{
g_printerr ("%s: unhandled GIMP_PDB_INT32 type: %s\n",
G_STRFUNC, g_type_name (G_VALUE_TYPE (&value)));
g_return_val_if_reached (args);
}
break;
case GIMP_PDB_INT16:
g_value_set_int (&value, params[i].data.d_int16);
break;
case GIMP_PDB_INT8:
g_value_set_uint (&value, params[i].data.d_int8);
break;
case GIMP_PDB_FLOAT:
g_value_set_double (&value, params[i].data.d_float);
break;
case GIMP_PDB_STRING:
if (full_copy)
g_value_set_string (&value, params[i].data.d_string);
else
g_value_set_static_string (&value, params[i].data.d_string);
break;
case GIMP_PDB_INT32ARRAY:
count = g_value_get_int (gimp_value_array_index (args, i - 1));
if (full_copy)
gimp_value_set_int32array (&value,
params[i].data.d_int32array,
count);
else
gimp_value_set_static_int32array (&value,
params[i].data.d_int32array,
count);
break;
case GIMP_PDB_INT16ARRAY:
count = g_value_get_int (gimp_value_array_index (args, i - 1));
if (full_copy)
gimp_value_set_int16array (&value,
params[i].data.d_int16array,
count);
else
gimp_value_set_static_int16array (&value,
params[i].data.d_int16array,
count);
break;
case GIMP_PDB_INT8ARRAY:
count = g_value_get_int (gimp_value_array_index (args, i - 1));
if (full_copy)
gimp_value_set_int8array (&value,
params[i].data.d_int8array,
count);
else
gimp_value_set_static_int8array (&value,
params[i].data.d_int8array,
count);
break;
case GIMP_PDB_FLOATARRAY:
count = g_value_get_int (gimp_value_array_index (args, i - 1));
if (full_copy)
gimp_value_set_floatarray (&value,
params[i].data.d_floatarray,
count);
else
gimp_value_set_static_floatarray (&value,
params[i].data.d_floatarray,
count);
break;
case GIMP_PDB_STRINGARRAY:
count = g_value_get_int (gimp_value_array_index (args, i - 1));
if (full_copy)
gimp_value_set_stringarray (&value,
(const gchar **) params[i].data.d_stringarray,
count);
else
gimp_value_set_static_stringarray (&value,
(const gchar **) params[i].data.d_stringarray,
count);
break;
case GIMP_PDB_COLOR:
gimp_value_set_rgb (&value, ¶ms[i].data.d_color);
break;
case GIMP_PDB_ITEM:
g_value_set_int (&value, params[i].data.d_item);
break;
case GIMP_PDB_DISPLAY:
g_value_set_int (&value, params[i].data.d_display);
break;
case GIMP_PDB_IMAGE:
g_value_set_int (&value, params[i].data.d_image);
break;
case GIMP_PDB_LAYER:
g_value_set_int (&value, params[i].data.d_layer);
break;
case GIMP_PDB_CHANNEL:
g_value_set_int (&value, params[i].data.d_channel);
break;
case GIMP_PDB_DRAWABLE:
g_value_set_int (&value, params[i].data.d_drawable);
break;
case GIMP_PDB_SELECTION:
g_value_set_int (&value, params[i].data.d_selection);
break;
case GIMP_PDB_COLORARRAY:
count = g_value_get_int (gimp_value_array_index (args, i - 1));
if (full_copy)
gimp_value_set_colorarray (&value,
params[i].data.d_colorarray,
count);
else
gimp_value_set_static_colorarray (&value,
params[i].data.d_colorarray,
count);
break;
case GIMP_PDB_VECTORS:
g_value_set_int (&value, params[i].data.d_vectors);
break;
case GIMP_PDB_PARASITE:
if (full_copy)
g_value_set_boxed (&value, ¶ms[i].data.d_parasite);
else
g_value_set_static_boxed (&value, ¶ms[i].data.d_parasite);
break;
case GIMP_PDB_STATUS:
g_value_set_enum (&value, params[i].data.d_status);
break;
case GIMP_PDB_END:
break;
}
gimp_value_array_append (args, &value);
g_value_unset (&value);
}
return args;
}
static void
gimp_core_config_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GimpCoreConfig *core_config = GIMP_CORE_CONFIG (object);
switch (property_id)
{
case PROP_LANGUAGE:
g_value_set_string (value, core_config->language);
break;
case PROP_INTERPOLATION_TYPE:
g_value_set_enum (value, core_config->interpolation_type);
break;
case PROP_DEFAULT_THRESHOLD:
g_value_set_int (value, core_config->default_threshold);
break;
case PROP_PLUG_IN_PATH:
g_value_set_string (value, core_config->plug_in_path);
break;
case PROP_MODULE_PATH:
g_value_set_string (value, core_config->module_path);
break;
case PROP_INTERPRETER_PATH:
g_value_set_string (value, core_config->interpreter_path);
break;
case PROP_ENVIRON_PATH:
g_value_set_string (value, core_config->environ_path);
break;
case PROP_BRUSH_PATH:
g_value_set_string (value, core_config->brush_path);
break;
case PROP_BRUSH_PATH_WRITABLE:
g_value_set_string (value, core_config->brush_path_writable);
break;
case PROP_DYNAMICS_PATH:
g_value_set_string (value, core_config->dynamics_path);
break;
case PROP_DYNAMICS_PATH_WRITABLE:
g_value_set_string (value, core_config->dynamics_path_writable);
break;
case PROP_MYPAINT_BRUSH_PATH:
g_value_set_string (value, core_config->mypaint_brush_path);
break;
case PROP_MYPAINT_BRUSH_PATH_WRITABLE:
g_value_set_string (value, core_config->mypaint_brush_path_writable);
break;
case PROP_PATTERN_PATH:
g_value_set_string (value, core_config->pattern_path);
break;
case PROP_PATTERN_PATH_WRITABLE:
g_value_set_string (value, core_config->pattern_path_writable);
break;
case PROP_PALETTE_PATH:
g_value_set_string (value, core_config->palette_path);
break;
case PROP_PALETTE_PATH_WRITABLE:
g_value_set_string (value, core_config->palette_path_writable);
break;
case PROP_GRADIENT_PATH:
g_value_set_string (value, core_config->gradient_path);
break;
case PROP_GRADIENT_PATH_WRITABLE:
g_value_set_string (value, core_config->gradient_path_writable);
break;
case PROP_TOOL_PRESET_PATH:
g_value_set_string (value, core_config->tool_preset_path);
break;
case PROP_TOOL_PRESET_PATH_WRITABLE:
g_value_set_string (value, core_config->tool_preset_path_writable);
break;
case PROP_FONT_PATH:
g_value_set_string (value, core_config->font_path);
break;
case PROP_FONT_PATH_WRITABLE:
g_value_set_string (value, core_config->font_path_writable);
break;
case PROP_DEFAULT_BRUSH:
g_value_set_string (value, core_config->default_brush);
break;
case PROP_DEFAULT_DYNAMICS:
g_value_set_string (value, core_config->default_dynamics);
break;
case PROP_DEFAULT_MYPAINT_BRUSH:
g_value_set_string (value, core_config->default_mypaint_brush);
break;
case PROP_DEFAULT_PATTERN:
g_value_set_string (value, core_config->default_pattern);
break;
case PROP_DEFAULT_PALETTE:
g_value_set_string (value, core_config->default_palette);
break;
case PROP_DEFAULT_GRADIENT:
g_value_set_string (value, core_config->default_gradient);
break;
case PROP_DEFAULT_TOOL_PRESET:
g_value_set_string (value, core_config->default_tool_preset);
break;
case PROP_DEFAULT_FONT:
g_value_set_string (value, core_config->default_font);
break;
case PROP_GLOBAL_BRUSH:
g_value_set_boolean (value, core_config->global_brush);
break;
case PROP_GLOBAL_DYNAMICS:
g_value_set_boolean (value, core_config->global_dynamics);
break;
case PROP_GLOBAL_PATTERN:
g_value_set_boolean (value, core_config->global_pattern);
break;
case PROP_GLOBAL_PALETTE:
g_value_set_boolean (value, core_config->global_palette);
break;
case PROP_GLOBAL_GRADIENT:
g_value_set_boolean (value, core_config->global_gradient);
break;
case PROP_GLOBAL_FONT:
g_value_set_boolean (value, core_config->global_font);
break;
case PROP_DEFAULT_IMAGE:
g_value_set_object (value, core_config->default_image);
break;
case PROP_DEFAULT_GRID:
g_value_set_object (value, core_config->default_grid);
break;
case PROP_FILTER_HISTORY_SIZE:
g_value_set_int (value, core_config->filter_history_size);
break;
case PROP_UNDO_LEVELS:
g_value_set_int (value, core_config->levels_of_undo);
break;
case PROP_UNDO_SIZE:
g_value_set_uint64 (value, core_config->undo_size);
break;
case PROP_UNDO_PREVIEW_SIZE:
g_value_set_enum (value, core_config->undo_preview_size);
break;
case PROP_PLUGINRC_PATH:
g_value_set_string (value, core_config->plug_in_rc_path);
break;
case PROP_LAYER_PREVIEWS:
g_value_set_boolean (value, core_config->layer_previews);
break;
case PROP_GROUP_LAYER_PREVIEWS:
g_value_set_boolean (value, core_config->group_layer_previews);
break;
case PROP_LAYER_PREVIEW_SIZE:
g_value_set_enum (value, core_config->layer_preview_size);
break;
case PROP_THUMBNAIL_SIZE:
g_value_set_enum (value, core_config->thumbnail_size);
break;
case PROP_THUMBNAIL_FILESIZE_LIMIT:
g_value_set_uint64 (value, core_config->thumbnail_filesize_limit);
break;
case PROP_COLOR_MANAGEMENT:
g_value_set_object (value, core_config->color_management);
break;
case PROP_SAVE_DOCUMENT_HISTORY:
g_value_set_boolean (value, core_config->save_document_history);
break;
case PROP_QUICK_MASK_COLOR:
gimp_value_set_rgb (value, &core_config->quick_mask_color);
break;
case PROP_IMPORT_PROMOTE_FLOAT:
g_value_set_boolean (value, core_config->import_promote_float);
break;
case PROP_IMPORT_PROMOTE_DITHER:
g_value_set_boolean (value, core_config->import_promote_dither);
break;
case PROP_IMPORT_ADD_ALPHA:
g_value_set_boolean (value, core_config->import_add_alpha);
break;
case PROP_IMPORT_RAW_PLUG_IN:
g_value_set_string (value, core_config->import_raw_plug_in);
break;
case PROP_EXPORT_FILE_TYPE:
g_value_set_enum (value, core_config->export_file_type);
break;
case PROP_EXPORT_COLOR_PROFILE:
g_value_set_boolean (value, core_config->export_color_profile);
break;
case PROP_EXPORT_METADATA_EXIF:
g_value_set_boolean (value, core_config->export_metadata_exif);
break;
case PROP_EXPORT_METADATA_XMP:
g_value_set_boolean (value, core_config->export_metadata_xmp);
break;
case PROP_EXPORT_METADATA_IPTC:
g_value_set_boolean (value, core_config->export_metadata_iptc);
break;
case PROP_DEBUG_POLICY:
g_value_set_enum (value, core_config->debug_policy);
break;
case PROP_INSTALL_COLORMAP:
case PROP_MIN_COLORS:
/* ignored */
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
