void print()
{
int status = -4;
const char *name = typeid(T).name();
std::string true_name = abi::__cxa_demangle(name, 0, 0, &status);
std::string class_name = find_class_name(true_name);
std::string namespe = [&]() -> std::string {
std::size_t i = class_name.rfind("::");
if (i != std::string::npos)
return class_name.substr(0, i);
else
return "";
}();
if (!namespe.empty()) {
std::string::size_type n = 0;
while ( ( n = true_name.find( namespe, n ) ) != std::string::npos )
{
true_name.replace( n, namespe.size(), "" );
n += 0;
}
}
std::cout << true_name;
if (!namespe.empty())
std::cout << " (:: ==> " + namespe + ")";
std::cout << std::endl;
}
/**
* st_widget_has_style_pseudo_class:
* @actor: a #StWidget
* @pseudo_class: a pseudo class string
*
* Tests if @actor's pseudo class list includes @pseudo_class.
*
* Returns: whether or not @actor's pseudo class list includes
* @pseudo_class.
*/
gboolean
st_widget_has_style_pseudo_class (StWidget *actor,
const gchar *pseudo_class)
{
g_return_val_if_fail (ST_IS_WIDGET (actor), FALSE);
return find_class_name (actor->priv->pseudo_class, pseudo_class) != NULL;
}
static gboolean
add_class_name (gchar **class_list,
const gchar *class_name)
{
gchar *new_class_list;
if (*class_list)
{
if (find_class_name (*class_list, class_name))
return FALSE;
new_class_list = g_strdup_printf ("%s %s", *class_list, class_name);
g_free (*class_list);
*class_list = new_class_list;
}
else
*class_list = g_strdup (class_name);
return TRUE;
}
static gboolean
remove_class_name (gchar **class_list,
const gchar *class_name)
{
const gchar *match, *end;
gchar *new_class_list;
if (!*class_list)
return FALSE;
if (strcmp (*class_list, class_name) == 0)
{
g_free (*class_list);
*class_list = NULL;
return TRUE;
}
match = find_class_name (*class_list, class_name);
if (!match)
return FALSE;
end = match + strlen (class_name);
/* Adjust either match or end to include a space as well.
* (One or the other must be possible at this point.)
*/
if (match != *class_list)
match--;
else
end++;
new_class_list = g_strdup_printf ("%.*s%s", (int)(match - *class_list),
*class_list, end);
g_free (*class_list);
*class_list = new_class_list;
return TRUE;
}
