OptionalModDialog 0 0 550 310 Select Optional Mods Qt::IgnoreAction true Select All Deselect All Qt::Horizontal 40 20 Unchecked mods will be disabled. QDialogButtonBox::Cancel|QDialogButtonBox::Ok buttonBox accepted() OptionalModDialog accept() 274 284 274 154 buttonBox rejected() OptionalModDialog reject() 274 284 274 154