public void previousPage() {
if (((SlotPhantom) inventorySlots.get(1)).getSlotIndex() - 9 < 0) {
return;
}
for (int i = 1; i < 10; i++) {
SlotPhantom slot = (SlotPhantom) inventorySlots.get(i);
slot.setSlotIndex(slot.getSlotIndex() - 9);
}
page--;
}
public void nextPage() {
if (((SlotPhantom) inventorySlots.get(1)).getSlotIndex() + 8 > inventory.getItemListSize()) {
return;
}
for (int i = 1; i < 10; i++) {
SlotPhantom slot = (SlotPhantom) inventorySlots.get(i);
slot.setSlotIndex(slot.getSlotIndex() + 9);
}
page++;
}
