void
gimp_devices_restore (Gimp *gimp)
{
GimpDeviceManager *manager;
GimpContext *user_context;
GimpDeviceInfo *current_device;
GList *list;
gchar *filename;
GError *error = NULL;
g_return_if_fail (GIMP_IS_GIMP (gimp));
manager = gimp_devices_get_manager (gimp);
g_return_if_fail (GIMP_IS_DEVICE_MANAGER (manager));
user_context = gimp_get_user_context (gimp);
for (list = GIMP_LIST (manager)->list;
list;
list = g_list_next (list))
{
GimpDeviceInfo *device_info = list->data;
gimp_context_copy_properties (user_context, GIMP_CONTEXT (device_info),
GIMP_DEVICE_INFO_CONTEXT_MASK);
gimp_device_info_set_default_tool (device_info);
}
filename = gimp_personal_rc_file ("devicerc");
if (gimp->be_verbose)
g_print ("Parsing '%s'\n", gimp_filename_to_utf8 (filename));
if (! gimp_config_deserialize_file (GIMP_CONFIG (manager),
filename,
gimp,
&error))
{
if (error->code != GIMP_CONFIG_ERROR_OPEN_ENOENT)
gimp_message_literal (gimp, NULL, GIMP_MESSAGE_ERROR, error->message);
g_error_free (error);
/* don't bail out here */
}
g_free (filename);
current_device = gimp_device_manager_get_current_device (manager);
gimp_context_copy_properties (GIMP_CONTEXT (current_device), user_context,
GIMP_DEVICE_INFO_CONTEXT_MASK);
gimp_context_set_parent (GIMP_CONTEXT (current_device), user_context);
}
static void
tool_manager_connect_options (GimpContext *user_context,
GimpToolInfo *tool_info)
{
if (tool_info->context_props)
{
GimpCoreConfig *config = user_context->gimp->config;
GimpContextPropMask global_props = 0;
/* FG and BG are always shared between all tools */
global_props |= GIMP_CONTEXT_FOREGROUND_MASK;
global_props |= GIMP_CONTEXT_BACKGROUND_MASK;
if (config->global_brush)
global_props |= GIMP_CONTEXT_BRUSH_MASK;
if (config->global_dynamics)
global_props |= GIMP_CONTEXT_DYNAMICS_MASK;
if (config->global_pattern)
global_props |= GIMP_CONTEXT_PATTERN_MASK;
if (config->global_palette)
global_props |= GIMP_CONTEXT_PALETTE_MASK;
if (config->global_gradient)
global_props |= GIMP_CONTEXT_GRADIENT_MASK;
if (config->global_font)
global_props |= GIMP_CONTEXT_FONT_MASK;
gimp_context_copy_properties (GIMP_CONTEXT (tool_info->tool_options),
user_context,
tool_info->context_props & ~global_props);
gimp_context_set_parent (GIMP_CONTEXT (tool_info->tool_options),
user_context);
}
}
static void
tool_manager_preset_changed (GimpContext *user_context,
GimpToolPreset *preset,
GimpToolManager *tool_manager)
{
GimpToolInfo *preset_tool;
gboolean tool_change = FALSE;
if (! preset || user_context->gimp->busy)
return;
preset_tool = gimp_context_get_tool (GIMP_CONTEXT (preset->tool_options));
if (preset_tool != gimp_context_get_tool (user_context))
tool_change = TRUE;
if (! tool_change)
tool_manager_disconnect_options (user_context, preset_tool);
gimp_config_copy (GIMP_CONFIG (preset->tool_options),
GIMP_CONFIG (preset_tool->tool_options), 0);
if (tool_change)
gimp_context_set_tool (user_context, preset_tool);
else
tool_manager_connect_options (user_context, preset_tool);
gimp_context_copy_properties (GIMP_CONTEXT (preset->tool_options),
user_context,
gimp_tool_preset_get_prop_mask (preset));
}
static void
tool_manager_preset_changed (GimpContext *user_context,
GimpToolPreset *preset,
GimpToolManager *tool_manager)
{
GimpToolInfo *preset_tool;
gchar *options_name;
gboolean tool_change = FALSE;
if (! preset || user_context->gimp->busy)
return;
preset_tool = gimp_context_get_tool (GIMP_CONTEXT (preset->tool_options));
if (preset_tool != gimp_context_get_tool (user_context))
tool_change = TRUE;
/* save the name, we don't want to overwrite it */
options_name = g_strdup (gimp_object_get_name (preset_tool->tool_options));
gimp_config_copy (GIMP_CONFIG (preset->tool_options),
GIMP_CONFIG (preset_tool->tool_options), 0);
/* restore the saved name */
gimp_object_take_name (GIMP_OBJECT (preset_tool->tool_options), options_name);
if (tool_change)
gimp_context_set_tool (user_context, preset_tool);
gimp_context_copy_properties (GIMP_CONTEXT (preset->tool_options),
user_context,
gimp_tool_preset_get_prop_mask (preset));
if (GIMP_IS_PAINT_OPTIONS (preset->tool_options))
{
GimpToolOptions *src;
GimpToolOptions *dest;
GimpContextPropMask prop_mask = 0;
src = preset->tool_options;
dest = tool_manager->active_tool->tool_info->tool_options;
/* copy various data objects' additional tool options again
* manually, they might have been overwritten by e.g. the "link
* brush stuff to brush defaults" logic in gimptooloptions.c
*/
if (preset->use_brush)
prop_mask |= GIMP_CONTEXT_PROP_MASK_BRUSH;
if (preset->use_dynamics)
prop_mask |= GIMP_CONTEXT_PROP_MASK_DYNAMICS;
if (preset->use_gradient)
prop_mask |= GIMP_CONTEXT_PROP_MASK_GRADIENT;
gimp_paint_options_copy_props (GIMP_PAINT_OPTIONS (src),
GIMP_PAINT_OPTIONS (dest),
prop_mask);
}
}
static void
gimp_device_info_constructed (GObject *object)
{
GimpDeviceInfo *info = GIMP_DEVICE_INFO (object);
Gimp *gimp;
G_OBJECT_CLASS (parent_class)->constructed (object);
g_assert ((info->device == NULL && info->display == NULL) ||
(GDK_IS_DEVICE (info->device) && GDK_IS_DISPLAY (info->display)));
gimp = GIMP_CONTEXT (object)->gimp;
if (info->device)
{
g_object_set_data (G_OBJECT (info->device), GIMP_DEVICE_INFO_DATA_KEY,
info);
gimp_object_set_name (GIMP_OBJECT (info), info->device->name);
info->mode = info->device->mode;
info->n_axes = info->device->num_axes;
info->n_keys = info->device->num_keys;
}
gimp_context_define_properties (GIMP_CONTEXT (object),
GIMP_DEVICE_INFO_CONTEXT_MASK,
FALSE);
gimp_context_copy_properties (gimp_get_user_context (gimp),
GIMP_CONTEXT (object),
GIMP_DEVICE_INFO_CONTEXT_MASK);
gimp_context_set_serialize_properties (GIMP_CONTEXT (object),
GIMP_DEVICE_INFO_CONTEXT_MASK);
/* FIXME: this is ugly and needs to be done via "notify" once
* the contexts' properties are dynamic.
*/
g_signal_connect (object, "foreground-changed",
G_CALLBACK (gimp_device_info_changed),
NULL);
g_signal_connect (object, "background-changed",
G_CALLBACK (gimp_device_info_changed),
NULL);
g_signal_connect (object, "tool-changed",
G_CALLBACK (gimp_device_info_changed),
NULL);
g_signal_connect (object, "brush-changed",
G_CALLBACK (gimp_device_info_changed),
NULL);
g_signal_connect (object, "pattern-changed",
G_CALLBACK (gimp_device_info_changed),
NULL);
g_signal_connect (object, "gradient-changed",
G_CALLBACK (gimp_device_info_changed),
NULL);
}
static void
tool_manager_connect_options (GimpToolManager *tool_manager,
GimpContext *user_context,
GimpToolInfo *tool_info)
{
if (tool_info->context_props)
{
GimpCoreConfig *config = user_context->gimp->config;
GimpContextPropMask global_props = 0;
/* FG and BG are always shared between all tools */
global_props |= GIMP_CONTEXT_PROP_MASK_FOREGROUND;
global_props |= GIMP_CONTEXT_PROP_MASK_BACKGROUND;
if (config->global_brush)
global_props |= GIMP_CONTEXT_PROP_MASK_BRUSH;
if (config->global_dynamics)
global_props |= GIMP_CONTEXT_PROP_MASK_DYNAMICS;
if (config->global_pattern)
global_props |= GIMP_CONTEXT_PROP_MASK_PATTERN;
if (config->global_palette)
global_props |= GIMP_CONTEXT_PROP_MASK_PALETTE;
if (config->global_gradient)
global_props |= GIMP_CONTEXT_PROP_MASK_GRADIENT;
if (config->global_font)
global_props |= GIMP_CONTEXT_PROP_MASK_FONT;
gimp_context_copy_properties (GIMP_CONTEXT (tool_info->tool_options),
user_context,
tool_info->context_props & ~global_props);
gimp_context_set_parent (GIMP_CONTEXT (tool_info->tool_options),
user_context);
if (GIMP_IS_PAINT_OPTIONS (tool_info->tool_options))
{
if (config->global_brush)
gimp_paint_options_copy_brush_props (tool_manager->shared_paint_options,
GIMP_PAINT_OPTIONS (tool_info->tool_options));
if (config->global_dynamics)
gimp_paint_options_copy_dynamics_props (tool_manager->shared_paint_options,
GIMP_PAINT_OPTIONS (tool_info->tool_options));
if (config->global_gradient)
gimp_paint_options_copy_gradient_props (tool_manager->shared_paint_options,
GIMP_PAINT_OPTIONS (tool_info->tool_options));
}
}
}
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));
}
}
static void
tool_manager_preset_changed (GimpContext *user_context,
GimpToolPreset *preset,
GimpToolManager *tool_manager)
{
GimpToolInfo *preset_tool;
gchar *options_name;
gboolean tool_change = FALSE;
if (! preset || user_context->gimp->busy)
return;
preset_tool = gimp_context_get_tool (GIMP_CONTEXT (preset->tool_options));
if (preset_tool != gimp_context_get_tool (user_context))
tool_change = TRUE;
if (! tool_change)
tool_manager_disconnect_options (tool_manager, user_context, preset_tool);
/* save the name, we don't want to overwrite it */
options_name = g_strdup (gimp_object_get_name (preset_tool->tool_options));
gimp_config_copy (GIMP_CONFIG (preset->tool_options),
GIMP_CONFIG (preset_tool->tool_options), 0);
/* restore the saved name */
gimp_object_take_name (GIMP_OBJECT (preset_tool->tool_options), options_name);
if (tool_change)
gimp_context_set_tool (user_context, preset_tool);
else
tool_manager_connect_options (tool_manager, user_context, preset_tool);
gimp_context_copy_properties (GIMP_CONTEXT (preset->tool_options),
user_context,
gimp_tool_preset_get_prop_mask (preset));
if (GIMP_IS_PAINT_OPTIONS (preset->tool_options))
{
GimpCoreConfig *config = user_context->gimp->config;
GimpToolOptions *src = preset->tool_options;
GimpToolOptions *dest = tool_manager->active_tool->tool_info->tool_options;
/* if connect_options() did overwrite the brush options and the
* preset contains a brush, use the brush options from the
* preset
*/
if (config->global_brush && preset->use_brush)
gimp_paint_options_copy_brush_props (GIMP_PAINT_OPTIONS (src),
GIMP_PAINT_OPTIONS (dest));
if (config->global_dynamics && preset->use_dynamics)
gimp_paint_options_copy_dynamics_props (GIMP_PAINT_OPTIONS (src),
GIMP_PAINT_OPTIONS (dest));
if (config->global_gradient && preset->use_gradient)
gimp_paint_options_copy_gradient_props (GIMP_PAINT_OPTIONS (src),
GIMP_PAINT_OPTIONS (dest));
}
}
static gboolean
gimp_tool_preset_deserialize_property (GimpConfig *config,
guint property_id,
GValue *value,
GParamSpec *pspec,
GScanner *scanner,
GTokenType *expected)
{
GimpToolPreset *tool_preset = GIMP_TOOL_PRESET (config);
switch (property_id)
{
case PROP_TOOL_OPTIONS:
{
GObject *options;
gchar *type_name;
GType type;
GimpContextPropMask serialize_props;
if (! gimp_scanner_parse_string (scanner, &type_name))
{
*expected = G_TOKEN_STRING;
break;
}
type = g_type_from_name (type_name);
if (! type)
{
g_scanner_error (scanner,
"unable to determine type of '%s'",
type_name);
*expected = G_TOKEN_STRING;
g_free (type_name);
break;
}
if (! g_type_is_a (type, GIMP_TYPE_TOOL_OPTIONS))
{
g_scanner_error (scanner,
"'%s' is not a subclass of GimpToolOptions",
type_name);
*expected = G_TOKEN_STRING;
g_free (type_name);
break;
}
g_free (type_name);
options = g_object_new (type,
"gimp", tool_preset->gimp,
NULL);
/* Initialize all GimpContext object properties that can be
* used by presets with some non-NULL object, so loading a
* broken preset won't leave us with NULL objects that have
* bad effects. See bug #742159.
*/
gimp_context_copy_properties (gimp_get_user_context (tool_preset->gimp),
GIMP_CONTEXT (options),
GIMP_CONTEXT_BRUSH_MASK |
GIMP_CONTEXT_DYNAMICS_MASK |
GIMP_CONTEXT_PATTERN_MASK |
GIMP_CONTEXT_GRADIENT_MASK |
GIMP_CONTEXT_PALETTE_MASK |
GIMP_CONTEXT_FONT_MASK);
if (! GIMP_CONFIG_GET_INTERFACE (options)->deserialize (GIMP_CONFIG (options),
scanner, 1,
NULL))
{
g_object_unref (options);
break;
}
/* we need both tool and tool-info on the options */
if (gimp_context_get_tool (GIMP_CONTEXT (options)))
{
g_object_set (options,
"tool-info",
gimp_context_get_tool (GIMP_CONTEXT (options)),
NULL);
}
else if (GIMP_TOOL_OPTIONS (options)->tool_info)
{
g_object_set (options,
"tool", GIMP_TOOL_OPTIONS (options)->tool_info,
NULL);
}
else
{
/* if we have none, the options set_property() logic will
* replace the NULL with its best guess
*/
g_object_set (options,
"tool", NULL,
"tool-info", NULL,
NULL);
}
serialize_props =
gimp_context_get_serialize_properties (GIMP_CONTEXT (options));
gimp_context_set_serialize_properties (GIMP_CONTEXT (options),
serialize_props |
GIMP_CONTEXT_TOOL_MASK);
g_value_take_object (value, options);
}
break;
default:
return FALSE;
}
return TRUE;
}
