stock CreateGUI(breadcrumb, text, style, button[], button2[], dialogid)
{
    new caption[150];
    format(caption, sizeof(caption), "{006400}%s{FFFFFF}", SETTINGS_NAME, breadcumb);
    ShowPlayerDialog(showplayer, dialogid, style, caption, text, button, button2);
}

stock AddBreadcrumb(breadcrumb)
{
    new formattedbreadcrumb[150];
    format(formattedbreadcrumb, sizeof(formattedbreadcrumb), " » %s", breadcrumb);
    return formattedbreadcrumb;
}

/* Example: */
new breadcrumb[100];
format(breadcrumb, sizeof(breadcrumb), addBreadrumb("Logowanie"));
CreateGUI(breadcrumb, "Podaj wartość 1", DIALOG_STYLE_INPUT, "Okej", "Anuluj", DIALOG_EXAMPLE);