Block item use when shop window is opened?

[ReFresh 2271]

Hey guys,

someone know how to extend this function to block use of items when shop window is opened which are in slots like experience ring? 

Spoiler

bool CPythonNetworkStream::SendItemUsePacket(TItemPos pos)
{
	if (!__CanActMainInstance())
		return true;

	if (__IsEquipItemInSlot(pos))
	{
		if (CPythonExchange::Instance().isTrading())
		{
			PyCallClassMemberFunc(m_apoPhaseWnd[PHASE_WINDOW_GAME], "BINARY_AppendNotifyMessage", Py_BuildValue("(s)", "CANNOT_EQUIP_EXCHANGE"));
			return true;
		}

		if (CPythonShop::Instance().IsOpen())
		{
			PyCallClassMemberFunc(m_apoPhaseWnd[PHASE_WINDOW_GAME], "BINARY_AppendNotifyMessage", Py_BuildValue("(s)", "CANNOT_EQUIP_SHOP"));
			return true;
		}

		if (__IsPlayerAttacking())
			return true;
	}

	__PlayInventoryItemUseSound(pos);

	TPacketCGItemUse itemUsePacket;
	itemUsePacket.header = HEADER_CG_ITEM_USE;
	itemUsePacket.pos = pos;

	if (!Send(sizeof(TPacketCGItemUse), &itemUsePacket))
	{
		Tracen("SendItemUsePacket Error");
		return false;
	}

	return SendSequence();
}

 

Thanks for answers!

Sincerely,

ReFresh

[ReFresh 2271]

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[ReFresh 2271]

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[ReFresh 2271]

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[LordZiege 276]

Search in itemData.cpp for

BOOL CItemData::IsEquipment() const

and extend the cases like this:

BOOL CItemData::IsEquipment() const
{
	switch (GetType())
	{
		case ITEM_TYPE_WEAPON:
		case ITEM_TYPE_ARMOR:
		case ITEM_TYPE_UNIQUE:
			return TRUE;
			break;
	}

	return FALSE;
}

This should work. You can extend for as much as you want. just add the item type for the items you want to block.

[Pisti95 131]

Fast Fix:

uiinventory.py

Search for:

	def __UseItem(self, slotIndex):

 

Add it below:

		if shop.IsOpen():
			chat.AppendChat(chat.CHAT_TYPE_INFO, localeInfo.CANNOT_EQUIP_IN_SHOP)
			return

 

What you showed should work, but it doesn't.