static void
tools_activate_enum_action (const gchar *action_desc,
gint value)
{
gchar *group_name;
gchar *action_name;
group_name = g_strdup (action_desc);
action_name = strchr (group_name, '/');
if (action_name)
{
GList *managers;
GtkAction *action;
*action_name++ = '\0';
managers = gimp_ui_managers_from_name ("<Image>");
action = gimp_ui_manager_find_action (managers->data,
group_name, action_name);
if (GIMP_IS_ENUM_ACTION (action) &&
GIMP_ENUM_ACTION (action)->value_variable)
{
gimp_enum_action_selected (GIMP_ENUM_ACTION (action), value);
}
}
g_free (group_name);
}
static gboolean
gimp_controllers_event_mapped (GimpControllerInfo *info,
GimpController *controller,
const GimpControllerEvent *event,
const gchar *action_name,
GimpControllerManager *manager)
{
GtkUIManager *ui_manager = GTK_UI_MANAGER (manager->ui_manager);
GList *list;
for (list = gtk_ui_manager_get_action_groups (ui_manager);
list;
list = g_list_next (list))
{
GtkActionGroup *group = list->data;
GtkAction *action;
action = gtk_action_group_get_action (group, action_name);
if (action)
{
switch (event->type)
{
case GIMP_CONTROLLER_EVENT_VALUE:
if (G_VALUE_HOLDS_DOUBLE (&event->value.value) &&
GIMP_IS_ENUM_ACTION (action) &&
GIMP_ENUM_ACTION (action)->value_variable)
{
gdouble value = g_value_get_double (&event->value.value);
gimp_enum_action_selected (GIMP_ENUM_ACTION (action),
value * 1000);
break;
}
/* else fallthru */
case GIMP_CONTROLLER_EVENT_TRIGGER:
default:
gtk_action_activate (action);
break;
}
return TRUE;
}
}
return FALSE;
}