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-rw-r--r--src/gui/tradewindow.cpp485
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diff --git a/src/gui/tradewindow.cpp b/src/gui/tradewindow.cpp
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--- a/src/gui/tradewindow.cpp
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-/*
- * The ManaPlus Client
- * Copyright (C) 2004-2009 The Mana World Development Team
- * Copyright (C) 2009-2010 The Mana Developers
- * Copyright (C) 2011-2013 The ManaPlus Developers
- *
- * This file is part of The ManaPlus Client.
- *
- * This program 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.
- *
- * This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "gui/tradewindow.h"
-
-#include "configuration.h"
-#include "inventory.h"
-#include "item.h"
-#include "units.h"
-
-#include "being/localplayer.h"
-#include "being/playerinfo.h"
-#include "being/playerrelations.h"
-
-#include "gui/gui.h"
-#include "gui/inventorywindow.h"
-#include "gui/itemamountwindow.h"
-#include "gui/sdlfont.h"
-#include "gui/setup.h"
-
-#include "gui/widgets/button.h"
-#include "gui/widgets/chattab.h"
-#include "gui/widgets/itemcontainer.h"
-#include "gui/widgets/label.h"
-#include "gui/widgets/scrollarea.h"
-#include "gui/widgets/textfield.h"
-#include "gui/widgets/layout.h"
-
-#include "net/net.h"
-#include "net/tradehandler.h"
-
-#include "utils/gettext.h"
-
-#include <guichan/font.hpp>
-
-#include "debug.h"
-
-// TRANSLATORS: trade window button
-#define CAPTION_PROPOSE _("Propose trade")
-// TRANSLATORS: trade window button
-#define CAPTION_CONFIRMED _("Confirmed. Waiting...")
-// TRANSLATORS: trade window button
-#define CAPTION_ACCEPT _("Agree trade")
-// TRANSLATORS: trade window button
-#define CAPTION_ACCEPTED _("Agreed. Waiting...")
-
-TradeWindow::TradeWindow():
- // TRANSLATORS: trade window caption
- Window(_("Trade: You"), false, nullptr, "trade.xml"),
- gcn::ActionListener(),
- gcn::SelectionListener(),
- mMyInventory(new Inventory(Inventory::TRADE)),
- mPartnerInventory(new Inventory(Inventory::TRADE)),
- mMyItemContainer(new ItemContainer(this, mMyInventory.get())),
- mPartnerItemContainer(new ItemContainer(this, mPartnerInventory.get())),
- // TRANSLATORS: trade window money label
- mMoneyLabel(new Label(this, strprintf(_("You get %s"), ""))),
- // TRANSLATORS: trade window button
- mAddButton(new Button(this, _("Add"), "add", this)),
- mOkButton(new Button(this, "", "", this)), // Will be filled in later
- // TRANSLATORS: trade window money change button
- mMoneyChangeButton(new Button(this, _("Change"), "money", this)),
- mMoneyField(new TextField(this)),
- mStatus(PROPOSING),
- mAutoAddItem(nullptr),
- mAutoAddToNick(""),
- mGotMoney(0),
- mGotMaxMoney(0),
- mAutoMoney(0),
- mAutoAddAmount(0),
- mOkOther(false),
- mOkMe(false)
-{
- setWindowName("Trade");
- setResizable(true);
- setCloseButton(true);
- setStickyButtonLock(true);
- setDefaultSize(386, 180, ImageRect::CENTER);
- setMinWidth(310);
- setMinHeight(180);
-
- if (setupWindow)
- setupWindow->registerWindowForReset(this);
-
- const gcn::Font *const fnt = mOkButton->getFont();
- int width = std::max(fnt->getWidth(CAPTION_PROPOSE),
- fnt->getWidth(CAPTION_CONFIRMED));
- width = std::max(width, fnt->getWidth(CAPTION_ACCEPT));
- width = std::max(width, fnt->getWidth(CAPTION_ACCEPTED));
-
- mOkButton->setWidth(8 + width);
-
- mMyItemContainer->addSelectionListener(this);
-
- ScrollArea *const myScroll = new ScrollArea(mMyItemContainer,
- true, "trade_background.xml");
- myScroll->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
-
- mPartnerItemContainer->addSelectionListener(this);
-
- ScrollArea *const partnerScroll = new ScrollArea(mPartnerItemContainer,
- true, "trade_background.xml");
- partnerScroll->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
-
- // TRANSLATORS: trade window money label
- Label *const moneyLabel2 = new Label(this, _("You give:"));
-
- mMoneyField->setWidth(40);
-
- place(1, 0, mMoneyLabel);
- place(0, 1, myScroll).setPadding(3);
- place(1, 1, partnerScroll).setPadding(3);
- ContainerPlacer placer;
- placer = getPlacer(0, 0);
- placer(0, 0, moneyLabel2);
- placer(1, 0, mMoneyField, 2);
- placer(3, 0, mMoneyChangeButton).setHAlign(LayoutCell::LEFT);
- placer = getPlacer(0, 2);
- placer(0, 0, mAddButton);
- placer(1, 0, mOkButton);
- Layout &layout = getLayout();
- layout.extend(0, 2, 2, 1);
- layout.setRowHeight(1, Layout::AUTO_SET);
- layout.setRowHeight(2, 0);
- layout.setColWidth(0, Layout::AUTO_SET);
- layout.setColWidth(1, Layout::AUTO_SET);
-
- loadWindowState();
- enableVisibleSound(true);
-
- reset();
-}
-
-TradeWindow::~TradeWindow()
-{
-}
-
-void TradeWindow::setMoney(const int amount)
-{
- if (amount < 0 || amount < mGotMaxMoney)
- {
- if (config.getBoolValue("securetrades"))
- {
- close();
- return;
- }
- else
- {
- mMoneyLabel->setForegroundColorAll(getThemeColor(
- static_cast<int>(Theme::WARNING)), getThemeColor(
- static_cast<int>(Theme::WARNING_OUTLINE)));
- }
- }
- else
- {
- mMoneyLabel->setForegroundColorAll(getThemeColor(
- static_cast<int>(Theme::LABEL)), getThemeColor(
- static_cast<int>(Theme::LABEL_OUTLINE)));
- mGotMaxMoney = amount;
- }
-
- mGotMoney = amount;
- // TRANSLATORS: trade window money label
- mMoneyLabel->setCaption(strprintf(_("You get %s"),
- Units::formatCurrency(amount).c_str()));
- mMoneyLabel->adjustSize();
-}
-
-void TradeWindow::addItem(const int id, const bool own, const int quantity,
- const int refine, const unsigned char color) const
-{
- if (own)
- mMyInventory->addItem(id, quantity, refine, color);
- else
- mPartnerInventory->addItem(id, quantity, refine, color);
-}
-
-void TradeWindow::addItem2(const int id, const bool own, const int quantity,
- const int refine, const unsigned char color,
- const bool equipment) const
-{
- if (own)
- mMyInventory->addItem(id, quantity, refine, color, equipment);
- else
- mPartnerInventory->addItem(id, quantity, refine, color, equipment);
-}
-
-void TradeWindow::changeQuantity(const int index, const bool own,
- const int quantity) const
-{
- Item *item;
- if (own)
- item = mMyInventory->getItem(index);
- else
- item = mPartnerInventory->getItem(index);
- if (item)
- item->setQuantity(quantity);
-}
-
-void TradeWindow::increaseQuantity(const int index, const bool own,
- const int quantity) const
-{
- Item *item;
- if (own)
- item = mMyInventory->getItem(index);
- else
- item = mPartnerInventory->getItem(index);
- if (item)
- item->increaseQuantity(quantity);
-}
-
-void TradeWindow::reset()
-{
- mMyInventory->clear();
- mPartnerInventory->clear();
- mOkOther = false;
- mOkMe = false;
- setMoney(0);
- mMoneyField->setEnabled(true);
- mMoneyField->setText("");
- mMoneyLabel->setForegroundColorAll(getThemeColor(
- static_cast<int>(Theme::LABEL)), getThemeColor(
- static_cast<int>(Theme::LABEL_OUTLINE)));
- mAddButton->setEnabled(true);
- mMoneyChangeButton->setEnabled(true);
- mGotMoney = 0;
- mGotMaxMoney = 0;
- setStatus(PREPARING);
-}
-
-void TradeWindow::receivedOk(const bool own)
-{
- if (own)
- mOkMe = true;
- else
- mOkOther = true;
-
- if (mOkMe && mOkOther)
- setStatus(ACCEPTING);
-}
-
-void TradeWindow::tradeItem(const Item *const item, const int quantity,
- const bool check) const
-{
- if (check && !checkItem(item))
- return;
-
- Net::getTradeHandler()->addItem(item, quantity);
-}
-
-void TradeWindow::valueChanged(const gcn::SelectionEvent &event)
-{
- if (!mMyItemContainer || !mPartnerItemContainer)
- return;
-
- /* If an item is selected in one container, make sure no item is selected
- * in the other container.
- */
- if (event.getSource() == mMyItemContainer &&
- mMyItemContainer->getSelectedItem())
- {
- mPartnerItemContainer->selectNone();
- }
- else if (mPartnerItemContainer->getSelectedItem())
- {
- mMyItemContainer->selectNone();
- }
-}
-
-void TradeWindow::setStatus(const Status s)
-{
- if (s == mStatus)
- return;
- mStatus = s;
-
- switch (s)
- {
- case PREPARING:
- mOkButton->setCaption(CAPTION_PROPOSE);
- mOkButton->setActionEventId("ok");
- break;
- case PROPOSING:
- mOkButton->setCaption(CAPTION_CONFIRMED);
- mOkButton->setActionEventId("");
- break;
- case ACCEPTING:
- mOkButton->setCaption(CAPTION_ACCEPT);
- mOkButton->setActionEventId("trade");
- break;
- case ACCEPTED:
- mOkButton->setCaption(CAPTION_ACCEPTED);
- mOkButton->setActionEventId("");
- break;
- default:
- break;
- }
-
- mOkButton->setEnabled((s != PROPOSING && s != ACCEPTED));
-}
-
-void TradeWindow::action(const gcn::ActionEvent &event)
-{
- if (!inventoryWindow)
- return;
-
- Item *const item = inventoryWindow->getSelectedItem();
- const std::string &eventId = event.getId();
-
- if (eventId == "add")
- {
- if (mStatus != PREPARING)
- return;
-
- if (!inventoryWindow->isWindowVisible())
- {
- inventoryWindow->setVisible(true);
- return;
- }
-
- if (!item)
- return;
-
- if (mMyInventory->getFreeSlot() == -1)
- return;
-
-
- if (!checkItem(item))
- return;
-
- // Choose amount of items to trade
- ItemAmountWindow::showWindow(ItemAmountWindow::TradeAdd, this, item);
-
- setStatus(PREPARING);
- }
- else if (eventId == "cancel")
- {
- setVisible(false);
- reset();
- PlayerInfo::setTrading(false);
- Net::getTradeHandler()->cancel();
- }
- else if (eventId == "ok")
- {
- mMoneyField->setEnabled(false);
- mAddButton->setEnabled(false);
- mMoneyChangeButton->setEnabled(false);
- receivedOk(true);
- setStatus(PROPOSING);
- Net::getTradeHandler()->confirm();
- }
- else if (eventId == "trade")
- {
- receivedOk(true);
- setStatus(ACCEPTED);
- Net::getTradeHandler()->finish();
- }
- else if (eventId == "money")
- {
- if (mStatus != PREPARING)
- return;
-
- int v = atoi(mMoneyField->getText().c_str());
- const int curMoney = PlayerInfo::getAttribute(PlayerInfo::MONEY);
- if (v > curMoney)
- {
- if (localChatTab)
- {
- // TRANSLATORS: trade error
- localChatTab->chatLog(_("You don't have enough money."),
- BY_SERVER);
- }
- v = curMoney;
- }
- Net::getTradeHandler()->setMoney(v);
- mMoneyField->setText(strprintf("%d", v));
- }
-}
-
-void TradeWindow::close()
-{
- Net::getTradeHandler()->cancel();
- clear();
-}
-
-void TradeWindow::clear()
-{
- mAutoAddItem = nullptr;
- mAutoAddToNick.clear();
- mAutoMoney = 0;
- mAutoAddAmount = 0;
- mGotMoney = 0;
- mGotMaxMoney = 0;
- mMoneyLabel->setForegroundColorAll(getThemeColor(
- static_cast<int>(Theme::LABEL)), getThemeColor(
- static_cast<int>(Theme::LABEL_OUTLINE)));
-}
-
-void TradeWindow::addAutoItem(const std::string &nick, Item* const item,
- const int amount)
-{
- mAutoAddToNick = nick;
- mAutoAddItem = item;
- mAutoAddAmount = amount;
-}
-
-void TradeWindow::addAutoMoney(const std::string &nick, const int money)
-{
- mAutoAddToNick = nick;
- mAutoMoney = money;
-}
-
-void TradeWindow::initTrade(const std::string &nick)
-{
- if (!player_node)
- return;
-
- if (!mAutoAddToNick.empty() && mAutoAddToNick == nick)
- {
- if (mAutoAddItem && mAutoAddItem->getQuantity())
- {
- const Inventory *const inv = PlayerInfo::getInventory();
- if (inv)
- {
- Item *const item = inv->findItem(mAutoAddItem->getId(),
- mAutoAddItem->getColor());
- if (item)
- tradeItem(item, mAutoAddItem->getQuantity());
- }
- }
- if (mAutoMoney)
- {
- Net::getTradeHandler()->setMoney(mAutoMoney);
- mMoneyField->setText(strprintf("%d", mAutoMoney));
- }
- }
- clear();
- if (!player_relations.isGoodName(nick))
- setCaptionFont(gui->getSecureFont());
-}
-
-bool TradeWindow::checkItem(const Item *const item) const
-{
- const int itemId = item->getId();
- if (PlayerInfo::isItemProtected(itemId))
- return false;
- const Item *const tItem = mMyInventory->findItem(
- itemId, item->getColor());
-
- if (tItem && (tItem->getQuantity() > 1
- || item->getQuantity() > 1))
- {
- if (localChatTab)
- {
- // TRANSLATORS: trade error
- localChatTab->chatLog(_("Failed adding item. You can not "
- "overlap one kind of item on the window."), BY_SERVER);
- }
- return false;
- }
- return true;
-}
-
-bool TradeWindow::isInpupFocused() const
-{
- return (mMoneyField && mMoneyField->isFocused());
-}
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