+ set_screen_size(screen_width, screen_height);
+
+ char connstr[1024];
+ snprintf(connstr, sizeof(connstr), "dbname=%s host=%s user=%s password=%s",
+ get_theme_config("db", "dbname").c_str(),
+ get_theme_config("db", "host").c_str(),
+ get_theme_config("db", "user").c_str(),
+ get_theme_config("db", "password").c_str());
+ pqxx::connection conn(connstr);