/*
* 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"
TradeWindow::TradeWindow():
Window("Trade: You")
{
setContentSize(322, 150);
addButton = new Button("Add");
okButton = new Button("Ok");
cancelButton = new Button("Cancel");
tradeButton = new Button("Trade");
myInventory = new Inventory();
partnerInventory = new Inventory();
myItemContainer = new ItemContainer(myInventory);
myItemContainer->setPosition(2, 2);
myScroll = new ScrollArea(myItemContainer);
myScroll->setPosition(8, 8);
partnerItemContainer = new ItemContainer(partnerInventory);
partnerItemContainer->setPosition(2, 58);
partnerScroll = new ScrollArea(partnerItemContainer);
partnerScroll->setPosition(8, 64);
moneyLabel = new gcn::Label("You get: 0z");
moneyLabel2 = new gcn::Label("You give:");
moneyField = new TextField();
addButton->setEventId("add");
okButton->setEventId("ok");
cancelButton->setEventId("cancel");
tradeButton->setEventId("trade");
addButton->adjustSize();
okButton->adjustSize();
cancelButton->adjustSize();
tradeButton->adjustSize();
addButton->addActionListener(this);
okButton->addActionListener(this);
cancelButton->addActionListener(this);
tradeButton->addActionListener(this);
tradeButton->setEnabled(false);
itemNameLabel = new gcn::Label("Name:");
itemDescriptionLabel = new gcn::Label("Description:");
add(myScroll);
add(partnerScroll);
add(addButton);
add(okButton);
add(cancelButton);
add(tradeButton);
add(itemNameLabel);
add(itemDescriptionLabel);
add(moneyLabel2);
add(moneyField);
add(moneyLabel);
moneyField->setPosition(8 + 60, getHeight() - 20);
moneyField->setWidth(50);
moneyLabel->setPosition(8 + 60 + 50 + 6, getHeight() - 20);
moneyLabel2->setPosition(8, getHeight() - 20);
cancelButton->setPosition(getWidth() - 48, getHeight() - 49);
tradeButton->setPosition(cancelButton->getX() - 40
, getHeight() - 49);
okButton->setPosition(tradeButton->getX() - 24,
getHeight() - 49);
addButton->setPosition(okButton->getX() - 32,
getHeight() - 49);
myItemContainer->setSize(getWidth() - 24 - 12 - 1,
(INVENTORY_SIZE * 24) / (getWidth() / 24) - 1);
myScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
partnerItemContainer->setSize(getWidth() - 24 - 12 - 1,
(INVENTORY_SIZE * 24) / (getWidth() / 24) - 1);
partnerScroll->setSize(getWidth() - 16, (getHeight() - 76) / 2);
itemNameLabel->setPosition(8,
partnerScroll->getY() + partnerScroll->getHeight() + 4);
itemDescriptionLabel->setPosition(8,
itemNameLabel->getY() + itemNameLabel->getHeight() + 4);
setContentSize(getWidth(), getHeight());
}
TradeWindow::~TradeWindow()
{
delete myInventory;
delete partnerInventory;
}
void TradeWindow::addMoney(int amount)
{
std::stringstream tempMoney;
tempMoney << "You get: " << amount << "z";
moneyLabel->setCaption(tempMoney.str());
moneyLabel->adjustSize();
}
void TradeWindow::addItem(int id, bool own, int quantity, bool equipment)
{
if (own) {
myInventory->addItem(id, quantity, equipment);
} else {
partnerInventory->addItem(id, quantity, equipment);
}
}
void TradeWindow::removeItem(int id, bool own)
{
if (own) {
myInventory->removeItem(id);
} else {
partnerInventory->removeItem(id);
}
}
void TradeWindow::changeQuantity(int index, bool own, int quantity)
{
if (own) {
myInventory->getItem(index)->setQuantity(quantity);
} else {
partnerInventory->getItem(index)->setQuantity(quantity);
}
}
void TradeWindow::increaseQuantity(int index, bool own, int quantity)
{
if (own) {
myInventory->getItem(index)->increaseQuantity(quantity);
} else {
partnerInventory->getItem(index)->increaseQuantity(quantity);
}
}
void TradeWindow::reset()
{
myInventory->resetItems();
partnerInventory->resetItems();
tradeButton->setEnabled(false);
okButton->setEnabled(true);
ok_other = false;
ok_me = false;
moneyLabel->setCaption("You get: 0z");
moneyField->setEnabled(true);
moneyField->setText("");
}
void TradeWindow::setTradeButton(bool enabled)
{
tradeButton->setEnabled(enabled);
}
void TradeWindow::receivedOk(bool own)
{
if (own) {
ok_me = true;
if (ok_other) {
tradeButton->setEnabled(true);
okButton->setEnabled(false);
} else {
tradeButton->setEnabled(false);
okButton->setEnabled(false);
}
} else {
ok_other = true;
if (ok_me) {
tradeButton->setEnabled(true);
okButton->setEnabled(false);
} else {
tradeButton->setEnabled(false);
okButton->setEnabled(true);
}
}
}
void TradeWindow::tradeItem(Item *item, int quantity)
{
MessageOut outMsg;
outMsg.writeInt16(CMSG_TRADE_ITEM_ADD_REQUEST);
outMsg.writeInt16(item->getInvIndex());
outMsg.writeInt32(quantity);
}
void TradeWindow::mouseClick(int x, int y, int button, int count)
{
Window::mouseClick(x, y, button, count);
Item *item;
// myItems selected
if (x >= myScroll->getX() + 3
&& x <= myScroll->getX() + myScroll->getWidth() - 10
&& y >= myScroll->getY() + 16
&& y <= myScroll->getY() + myScroll->getHeight() + 15
&& (item = myItemContainer->getItem()))
{
partnerItemContainer->selectNone();
// partnerItems selected
}
else if (x >= partnerScroll->getX() + 3
&& x <= partnerScroll->getX() + partnerScroll->getWidth() - 20
&& y >= partnerScroll->getY() + 16
&& y <= partnerScroll->getY() + partnerScroll->getHeight() + 15
&& (item = partnerItemContainer->getItem()))
{
myItemContainer->selectNone();
} else {
return;
}
// Show Name and Description
std::string SomeText;
SomeText = "Name: " + item->getInfo()->getName();
itemNameLabel->setCaption(SomeText);
itemNameLabel->adjustSize();
SomeText = "Description: " + item->getInfo()->getDescription();
itemDescriptionLabel->setCaption(SomeText);
itemDescriptionLabel->adjustSize();
}
void TradeWindow::action(const std::string &eventId)
{
Item *item = inventoryWindow->getItem();
if (eventId == "add") {
if (!item) {
return;
}
if (myInventory->getFreeSlot() < 1) {
return;
}
if (myInventory->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;
outMsg.writeInt16(CMSG_TRADE_CANCEL_REQUEST);
}
else if (eventId == "ok")
{
std::stringstream tempMoney[2];
tempMoney[0] << moneyField->getText();
int tempInt;
if (tempMoney[0] >> tempInt)
{
tempMoney[1] << tempInt;
moneyField->setText(tempMoney[1].str());
MessageOut outMsg;
outMsg.writeInt16(CMSG_TRADE_ITEM_ADD_REQUEST);
outMsg.writeInt16(0);
outMsg.writeInt32(tempInt);
} else {
moneyField->setText("");
}
moneyField->setEnabled(false);
MessageOut outMsg;
outMsg.writeInt16(CMSG_TRADE_ADD_COMPLETE);
}
else if (eventId == "trade")
{
MessageOut outMsg;
outMsg.writeInt16(CMSG_TRADE_OK);
}
}