/// <summary>Updates the number of items being held by the player based on what was input to the split menu.</summary>
/// <param name="item">The selected item.</param>
/// <param name="who">The player that selected the items.</param>
/// <param name="inventory">Either the player inventory or the shop inventory.</param>
/// <param name="callback">The native callback to invoke to continue with the regular behavior after we've modified the stack.</param>
private void MoveItems(Item item, SFarmer who, InventoryMenu inventory, ItemGrabMenu.behaviorOnItemSelect callback)
{
Debug.Assert(this.StackAmount > 0);
// Get the held item now that it's been set by the native receiveRightClick call
var heldItem = this.HeldItem;
if (heldItem != null)
{
// update held item stack and item stack
int numCurrentlyHeld = heldItem.Stack; // How many we're actually holding.
int numInPile = this.HoverItem.Stack + item.Stack;
int wantToHold = Math.Min(this.TotalItems, Math.Max(this.StackAmount, 0));
this.HoverItem.Stack = this.TotalItems - wantToHold;
heldItem.Stack = wantToHold;
item.Stack = wantToHold;
// Remove the empty item from the inventory
if (this.HoverItem.Stack <= 0)
{
int index = inventory.actualInventory.IndexOf(this.HoverItem);
if (index > -1)
{
inventory.actualInventory[index] = null;
}
}
}
RestoreNativeCallbacks();
// Update stack to the amount set from OnStackAmountReceived
callback?.Invoke(item, who);
}
/*********
** Private methods
*********/
private Item AddItemToInventory(Item item, int position, IList <Item> items, ItemGrabMenu.behaviorOnItemSelect onAddFunction = null)
{
if (object.ReferenceEquals(items, Game1.player.Items) && item is SObject obj && obj.specialItem)
{
if (obj.bigCraftable.Value)
{
Game1.player.specialBigCraftables.Add(obj.IsRecipe ? -obj.ParentSheetIndex : obj.ParentSheetIndex);
}
else
{
Game1.player.specialItems.Add(obj.IsRecipe ? -obj.ParentSheetIndex : obj.ParentSheetIndex);
}
}
if (position < 0 || position >= items.Count)
{
return(item);
}
if (items[position] == null)
{
items[position] = item;
onAddFunction?.Invoke(item, null);
return(null);
}
if (items[position].maximumStackSize() == -1 || items[position].Name != item.Name || (item is SObject itemObj && items[position] is SObject slotObj && (itemObj.Quality != slotObj.Quality || itemObj.ParentSheetIndex != slotObj.ParentSheetIndex)) || !item.canStackWith(items[position]))
{
Item item2 = items[position];
if (position == Game1.player.CurrentToolIndex && object.ReferenceEquals(items, Game1.player.Items) && item2 != null)
{
item2.actionWhenStopBeingHeld(Game1.player);
item.actionWhenBeingHeld(Game1.player);
}
items[position] = item;
onAddFunction?.Invoke(item, null);
return(item2);
}
int num = items[position].addToStack(item.getStack());
if (num <= 0)
{
return(null);
}
item.Stack = num;
onAddFunction?.Invoke(item, null);
return(item);
}
public static Item AddItemToInventory(Item item, int position, List <Item> items, ItemGrabMenu.behaviorOnItemSelect onAddFunction = null)
{
if (items == Game1.player.items && item is SObject obj && obj.specialItem)
{
if (obj.bigCraftable)
{
Game1.player.specialBigCraftables.Add(obj.isRecipe ? (-obj.parentSheetIndex) : obj.parentSheetIndex);
}
else
{
Game1.player.specialItems.Add(obj.isRecipe ? (-obj.parentSheetIndex) : obj.parentSheetIndex);
}
}
if (position < 0 || position >= items.Count)
{
return(item);
}
if (items[position] == null)
{
items[position] = item;
onAddFunction?.Invoke(item, null);
return(null);
}
if (items[position].maximumStackSize() == -1 || items[position].Name != item.Name || (item is SObject addItem && items[position] is SObject slotItem && (addItem.quality != slotItem.quality || addItem.parentSheetIndex != slotItem.parentSheetIndex)) || !item.canStackWith(items[position]))
{
Item foundItem = items[position];
if (position == Game1.player.CurrentToolIndex && items == Game1.player.items && foundItem != null)
{
foundItem.actionWhenStopBeingHeld(Game1.player);
item.actionWhenBeingHeld(Game1.player);
}
items[position] = item;
onAddFunction?.Invoke(item, null);
return(foundItem);
}
int newStack = items[position].addToStack(item.getStack());
if (newStack <= 0)
{
return(null);
}
item.Stack = newStack;
onAddFunction?.Invoke(item, null);
return(item);
}
