net.minecraft.screen.slot.SlotActionType Java Examples

private void shiftClickSlots(int from, int to, int mode)
{
	this.mode = mode;
	
	for(int i = from; i < to; i++)
	{
		Slot slot = handler.slots.get(i);
		if(slot.getStack().isEmpty())
			continue;
		
		waitForDelay();
		if(this.mode != mode || client.currentScreen == null)
			break;
		
		onMouseClick(slot, slot.id, 0, SlotActionType.QUICK_MOVE);
	}
}
 

@Unique
private void autofill(ClientPlayerInteractionManager interactionManager, ClientPlayerEntity player,
                      int inputSlot, ItemStack stackNeeded) {
    if (stackNeeded.isEmpty())
        return;

    int slot;
    for (slot = 3; slot < 39; slot++) {
        ItemStack stack = slots.get(slot).getStack();
        if (stack.getItem() == stackNeeded.getItem() && ItemStack.areTagsEqual(stack, stackNeeded)) {
            break;
        }
    }
    if (slot == 39)
        return;

    boolean wasHoldingItem = !player.inventory.getCursorStack().isEmpty();
    interactionManager.clickSlot(syncId, slot, 0, SlotActionType.PICKUP, player);
    interactionManager.clickSlot(syncId, slot, 0, SlotActionType.PICKUP_ALL, player);
    interactionManager.clickSlot(syncId, inputSlot, 0, SlotActionType.PICKUP, player);
    if (wasHoldingItem)
        interactionManager.clickSlot(syncId, slot, 0, SlotActionType.PICKUP, player);
}
 

@Subscribe
public void onTick(EventTick event) {
	if (mc.player.getOffHandStack().getItem() == Items.TOTEM_OF_UNDYING) return;
	
	/* Inventory */
	for (int i = 9; i < 44; i++) {
		if (mc.player.inventory.getStack(i).getItem() == Items.TOTEM_OF_UNDYING) {
			mc.interactionManager.clickSlot(0, 0, i, SlotActionType.PICKUP, mc.player);
			mc.interactionManager.clickSlot(1, 0, 45, SlotActionType.PICKUP, mc.player);
			return;
		}
	}
	
	/* Hotbar */
	for (int i = 0; i < 8; i++) {
		if (mc.player.inventory.getStack(i).getItem() == Items.TOTEM_OF_UNDYING) {
			//int oldSlot = mc.player.inventory.currentItem;
			mc.player.inventory.selectedSlot = i;
			mc.player.networkHandler.sendPacket(new PlayerActionC2SPacket(
					Action.SWAP_ITEM_WITH_OFFHAND, BlockPos.ORIGIN, Direction.DOWN));
			//mc.player.inventory.currentItem = oldSlot;
			return;
		}
	}
}
 

@Environment(EnvType.CLIENT)
@Override
public void onKeyPressed(int ch, int key, int modifiers) {
	if (isActivationKey(ch) && host instanceof ScreenHandler && focusedSlot >= 0) {
		ScreenHandler handler = (ScreenHandler) host;
		MinecraftClient client = MinecraftClient.getInstance();

		ValidatedSlot peer = peers.get(focusedSlot);
		client.interactionManager.clickSlot(handler.syncId, peer.id, 0, SlotActionType.PICKUP, client.player);
	}
}
 

@Override
public ItemStack windowClick_PICKUP(int slot)
{
	return clickSlot(0, slot, 0, SlotActionType.PICKUP, client.player);
}
 

@Override
public ItemStack windowClick_QUICK_MOVE(int slot)
{
	return clickSlot(0, slot, 0, SlotActionType.QUICK_MOVE, client.player);
}
 

@Override
public ItemStack windowClick_THROW(int slot)
{
	return clickSlot(0, slot, 1, SlotActionType.THROW, client.player);
}
 

@Shadow
public abstract ItemStack clickSlot(int int_1, int int_2, int int_3,
	SlotActionType slotActionType_1, PlayerEntity playerEntity_1);
 

@Override
public ItemStack onSlotClick(int slotNumber, int button, SlotActionType action, PlayerEntity player) {
	if (action==SlotActionType.QUICK_MOVE) {
		
		if (slotNumber < 0) {
			return ItemStack.EMPTY;
		}
		
		if (slotNumber>=this.slots.size()) return ItemStack.EMPTY;
		Slot slot = this.slots.get(slotNumber);
		if (slot == null || !slot.canTakeItems(player)) {
			return ItemStack.EMPTY;
		}
		
		ItemStack remaining = ItemStack.EMPTY;
		if (slot != null && slot.hasStack()) {
			ItemStack toTransfer = slot.getStack();
			remaining = toTransfer.copy();
			//if (slot.inventory==blockInventory) {
			if (blockInventory!=null) {
				if (slot.inventory==blockInventory) {
					//Try to transfer the item from the block into the player's inventory
					if (!this.insertItem(toTransfer, this.playerInventory, true, player)) {
						return ItemStack.EMPTY;
					}
				} else if (!this.insertItem(toTransfer, this.blockInventory, false, player)) { //Try to transfer the item from the player to the block
					return ItemStack.EMPTY;
				}
			} else {
				//There's no block, just swap between the player's storage and their hotbar
				if (!swapHotbar(toTransfer, slotNumber, this.playerInventory, player)) {
					return ItemStack.EMPTY;
				}
			}
			
			if (toTransfer.isEmpty()) {
				slot.setStack(ItemStack.EMPTY);
			} else {
				slot.markDirty();
			}
		}
		
		return remaining;
	} else {
		return super.onSlotClick(slotNumber, button, action, player);
	}
}