/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* The Mana World is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id $
*/
#include "trade.h"
#include <sstream>
#include <guichan/widgets/label.hpp>
#include "button.h"
#include "chat.h"
#include "inventorywindow.h"
#include "item_amount.h"
#include "itemcontainer.h"
#include "scrollarea.h"
#include "textfield.h"
#include "../inventory.h"
#include "../item.h"
#include "../net/messageout.h"
#include "../net/protocol.h"
#include "../resources/iteminfo.h"
#include "../utils/tostring.h"
TradeWindow::TradeWindow():
Window("Trade: You"),
mMyInventory(new Inventory()),
mPartnerInventory(new Inventory())
{
setContentSize(322, 150);
mAddButton = new Button("Add", "add", this);
mOkButton = new Button("Ok", "ok", this);
mCancelButton = new Button("Cancel", "cancel", this);
mTradeButton = new Button("Trade", "trade", this);
mMyItemContainer = new ItemContainer(mMyInventory.get());
mMyItemContainer->setPosition(2, 2);
mMyScroll = new ScrollArea(mMyItemContainer);
mMyScroll->setPosition(8, 8);
mPartnerItemContainer = new ItemContainer(mPartnerInventory.get());
mPartnerItemContainer->setPosition(2, 58);
mPartnerScroll = new ScrollArea(mPartnerItemContainer);
mPartnerScroll->setPosition(8, 64);
mMoneyLabel = new gcn::Label("You get: 0z");
mMoneyLabel2 = new gcn::Label("You give:");
mMoneyField = new TextField();
mAddButton->adjustSize();
mOkButton->adjustSize();
mCancelButton->adjustSize();
mTradeButton->adjustSize();
mTradeButton->setEnabled(false);
mItemNameLabel = new gcn::Label("Name:");
mItemDescriptionLabel = new gcn::Label("Description:");
add(mMyScroll);
add(mPartnerScroll);
add(mAddButton);
add(mOkButton);
add(mCancelButton);
add(mTradeButton);
add(mItemNameLabel);
add(mItemDescriptionLabel);
add(mMoneyLabel2);
add(mMoneyField);
add(mMoneyLabel);
mMoneyField->setPosition(8 + 60, getHeight() - 20);
mMoneyField->setWidth(50);
mMoneyLabel->setPosition(8 + 60 + 50 + 6, getHeight() - 20);
mMoneyLabel2->setPosition(8, getHeight() - 20);
mCancelButton->setPosition(getWidth() - 48, getHeight() - 49);
mTradeButton->setPosition(mCancelButton->getX() - 40
, getHeight() - 49);
mOkButton->setPosition(mTradeButton->getX() - 24,
getHeight() - 49);
mAddButton->setPosition(mOkButton->getX() - 32,
getHeight() - 49);
mMyItemContainer->setSize(getWidth() - 24 - 12 - 1,
(INVENTORY_SIZE * 24) / (getWidth() / 24) - 1);
mMyScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
mPartnerItemContainer->setSize(getWidth() - 24 - 12 - 1,
(INVENTORY_SIZE * 24) / (getWidth() / 24) - 1);
mPartnerScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
mItemNameLabel->setPosition(8,
mPartnerScroll->getY() + mPartnerScroll->getHeight() + 4);
mItemDescriptionLabel->setPosition(8,
mItemNameLabel->getY() + mItemNameLabel->getHeight() + 4);
setContentSize(getWidth(), getHeight());
}
TradeWindow::~TradeWindow()
{
}
void TradeWindow::addMoney(int amount)
{
mMoneyLabel->setCaption("You get: " + toString(amount) + "z");
mMoneyLabel->adjustSize();
}
void TradeWindow::addItem(int id, bool own, int quantity, bool equipment)
{
if (own) {
mMyInventory->addItem(id, quantity, equipment);
} else {
mPartnerInventory->addItem(id, quantity, equipment);
}
}
void TradeWindow::removeItem(int id, bool own)
{
if (own) {
mMyInventory->removeItem(id);
} else {
mPartnerInventory->removeItem(id);
}
}
void TradeWindow::changeQuantity(int index, bool own, int quantity)
{
if (own) {
mMyInventory->getItem(index)->setQuantity(quantity);
} else {
mPartnerInventory->getItem(index)->setQuantity(quantity);
}
}
void TradeWindow::increaseQuantity(int index, bool own, int quantity)
{
if (own) {
mMyInventory->getItem(index)->increaseQuantity(quantity);
} else {
mPartnerInventory->getItem(index)->increaseQuantity(quantity);
}
}
void TradeWindow::reset()
{
mMyInventory->clear();
mPartnerInventory->clear();
mTradeButton->setEnabled(false);
mOkButton->setEnabled(true);
mOkOther = false;
mOkMe = false;
mMoneyLabel->setCaption("You get: 0z");
mMoneyField->setEnabled(true);
mMoneyField->setText("");
}
void TradeWindow::setTradeButton(bool enabled)
{
mTradeButton->setEnabled(enabled);
}
void TradeWindow::receivedOk(bool own)
{
if (own) {
mOkMe = true;
if (mOkOther) {
mTradeButton->setEnabled(true);
mOkButton->setEnabled(false);
} else {
mTradeButton->setEnabled(false);
mOkButton->setEnabled(false);
}
} else {
mOkOther = true;
if (mOkMe) {
mTradeButton->setEnabled(true);
mOkButton->setEnabled(false);
} else {
mTradeButton->setEnabled(false);
mOkButton->setEnabled(true);
}
}
}
void TradeWindow::tradeItem(Item *item, int quantity)
{
MessageOut outMsg(CMSG_TRADE_ITEM_ADD_REQUEST);
outMsg.writeShort(item->getInvIndex());
outMsg.writeLong(quantity);
}
void TradeWindow::mouseClick(int x, int y, int button, int count)
{
Window::mouseClick(x, y, button, count);
Item *item;
// mMyItems selected
if (x >= mMyScroll->getX() + 3
&& x <= mMyScroll->getX() + mMyScroll->getWidth() - 10
&& y >= mMyScroll->getY() + 16
&& y <= mMyScroll->getY() + mMyScroll->getHeight() + 15
&& (item = mMyItemContainer->getItem()))
{
mPartnerItemContainer->selectNone();
// mPartnerItems selected
}
else if (x >= mPartnerScroll->getX() + 3
&& x <= mPartnerScroll->getX() + mPartnerScroll->getWidth() - 20
&& y >= mPartnerScroll->getY() + 16
&& y <= mPartnerScroll->getY() + mPartnerScroll->getHeight() + 15
&& (item = mPartnerItemContainer->getItem()))
{
mMyItemContainer->selectNone();
} else {
return;
}
// Show Name and Description
std::string SomeText;
SomeText = "Name: " + item->getInfo()->getName();
mItemNameLabel->setCaption(SomeText);
mItemNameLabel->adjustSize();
SomeText = "Description: " + item->getInfo()->getDescription();
mItemDescriptionLabel->setCaption(SomeText);
mItemDescriptionLabel->adjustSize();
}
void TradeWindow::action(const std::string &eventId, gcn::Widget *widget)
{
Item *item = inventoryWindow->getItem();
if (eventId == "add") {
if (!item) {
return;
}
if (mMyInventory->getFreeSlot() < 1) {
return;
}
if (mMyInventory->contains(item)) {
chatWindow->chatLog("Failed adding item. You can not "
"overlap one kind of item on the window.", BY_SERVER);
return;
}
if (item->getQuantity() == 1) {
tradeItem(item, 1);
}
else {
// Choose amount of items to trade
new ItemAmountWindow(AMOUNT_TRADE_ADD, this, item);
}
}
else if (eventId == "cancel")
{
MessageOut outMsg(CMSG_TRADE_CANCEL_REQUEST);
}
else if (eventId == "ok")
{
std::stringstream tempMoney(mMoneyField->getText());
int tempInt;
if (tempMoney >> tempInt)
{
mMoneyField->setText(toString(tempInt));
MessageOut outMsg(CMSG_TRADE_ITEM_ADD_REQUEST);
outMsg.writeShort(0);
outMsg.writeLong(tempInt);
} else {
mMoneyField->setText("");
}
mMoneyField->setEnabled(false);
MessageOut outMsg(CMSG_TRADE_ADD_COMPLETE);
}
else if (eventId == "trade")
{
MessageOut outMsg(CMSG_TRADE_OK);
}
}