Head

GCC Code Coverage Report

Directory:	src/		Exec	Total	Coverage
File:	src/gui/windows/tradewindow.cpp	Lines:	96	248	38.7 %
Date:	2021-03-17	Branches:	87	317	27.4 %


/*
 *  The ManaPlus Client
 *  Copyright (C) 2004-2009  The Mana World Development Team
 *  Copyright (C) 2009-2010  The Mana Developers
 *  Copyright (C) 2011-2019  The ManaPlus Developers
 *  Copyright (C) 2019-2021  Andrei Karas
 *
 *  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/windows/tradewindow.h"

#include "configuration.h"
#include "game.h"

#include "being/localplayer.h"
#include "being/playerinfo.h"
#include "being/playerrelations.h"

#include "enums/gui/layouttype.h"

#include "gui/gui.h"

#include "gui/fonts/font.h"

#include "gui/windows/inventorywindow.h"
#include "gui/windows/itemamountwindow.h"
#include "gui/windows/setupwindow.h"

#include "gui/widgets/button.h"
#include "gui/widgets/containerplacer.h"
#include "gui/widgets/itemcontainer.h"
#include "gui/widgets/label.h"
#include "gui/widgets/layout.h"
#include "gui/widgets/scrollarea.h"
#include "gui/widgets/textfield.h"

#include "gui/widgets/tabs/chat/chattab.h"

#include "resources/db/unitsdb.h"

#include "resources/item/item.h"

#include "net/net.h"
#include "net/tradehandler.h"

#include "utils/delete2.h"
#include "utils/gettext.h"

#include "debug.h"

TradeWindow *tradeWindow = nullptr;

// 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"), Modal_false, nullptr, "trade.xml"),
    ActionListener(),
    SelectionListener(),
    mMyInventory(new Inventory(InventoryType::Trade, -1)),
    mPartnerInventory(new Inventory(InventoryType::Trade, -1)),
    mMyItemContainer(new ItemContainer(this, mMyInventory, 100000,
        ShowEmptyRows_false, ForceQuantity_false)),
    mPartnerItemContainer(new ItemContainer(this, mPartnerInventory, 100000,
        ShowEmptyRows_false, ForceQuantity_false)),
    // TRANSLATORS: trade window money label
    mMoneyLabel(new Label(this, strprintf(_("You get %s"), ""))),
    // TRANSLATORS: trade window button
    mAddButton(new Button(this, _("Add"), "add", BUTTON_SKIN, this)),
    mOkButton(new Button(this, "", "",
        BUTTON_SKIN, this)),  // Will be filled in later
    // TRANSLATORS: trade window money change button
    mMoneyChangeButton(new Button(this, _("Change"), "money",
        BUTTON_SKIN, this)),
    mMoneyField(new TextField(this, std::string(),
        LoseFocusOnTab_true, nullptr, std::string(), false)),
    mAutoAddItem(nullptr),
    mAutoAddToNick(""),
    mGotMoney(0),
    mGotMaxMoney(0),
    mAutoMoney(0),
    mAutoAddAmount(0),
    mStatus(PROPOSING),
    mOkOther(false),
    mOkMe(false)
{
    setWindowName("Trade");
    setResizable(true);
    setCloseButton(true);
    setStickyButtonLock(true);
    setDefaultSize(386, 180, ImagePosition::CENTER, 0, 0);
    setMinWidth(310);
    setMinHeight(180);

    if (setupWindow != nullptr)
        setupWindow->registerWindowForReset(this);

    const 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(this, mMyItemContainer,
        Opaque_true, "trade_background.xml");
    myScroll->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);

    mPartnerItemContainer->addSelectionListener(this);

    ScrollArea *const partnerScroll = new ScrollArea(this,
        mPartnerItemContainer,
        Opaque_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, 1, 1);
    place(0, 1, myScroll, 1, 1).setPadding(3);
    place(1, 1, partnerScroll, 1, 1).setPadding(3);
    ContainerPlacer placer = getPlacer(0, 0);
    placer(0, 0, moneyLabel2, 1, 1);
    placer(1, 0, mMoneyField, 2, 1);
    placer(3, 0, mMoneyChangeButton, 1, 1).setHAlign(LayoutCell::LEFT);
    placer = getPlacer(0, 2);
    placer(0, 0, mAddButton, 1, 1);
    placer(1, 0, mOkButton, 1, 1);
    Layout &layout = getLayout();
    layout.extend(0, 2, 2, 1);
    layout.setRowHeight(1, LayoutType::SET);
    layout.setRowHeight(2, 0);
    layout.setColWidth(0, LayoutType::SET);
    layout.setColWidth(1, LayoutType::SET);

    loadWindowState();
    enableVisibleSound(true);

    reset();
}

TradeWindow::~TradeWindow()
{
    delete2(mMyInventory)
    delete2(mPartnerInventory)
}

void TradeWindow::setMoney(const int amount)
{
    if (amount < 0 || amount < mGotMaxMoney)
    {
        if (config.getBoolValue("securetrades"))
        {
            close();
            return;
        }
        mMoneyLabel->setForegroundColorAll(
            getThemeColor(ThemeColorId::WARNING, 255U),
            getThemeColor(ThemeColorId::WARNING_OUTLINE, 255U));
    }
    else
    {
        mMoneyLabel->setForegroundColorAll(
            getThemeColor(ThemeColorId::LABEL, 255U),
            getThemeColor(ThemeColorId::LABEL_OUTLINE, 255U));
        mGotMaxMoney = amount;
    }

    mGotMoney = amount;
    // TRANSLATORS: trade window money label
    mMoneyLabel->setCaption(strprintf(_("You get %s"),
        UnitsDb::formatCurrency(amount).c_str()));
    mMoneyLabel->adjustSize();
}

void TradeWindow::addItem(const int id,
                          const ItemTypeT type,
                          const bool own,
                          const int quantity,
                          const uint8_t refine,
                          const ItemColor color,
                          const Identified identified,
                          const Damaged damaged,
                          const Favorite favorite) const
{
    Inventory *const inv = own ? mMyInventory : mPartnerInventory;
    inv->addItem(id,
        type,
        quantity,
        refine,
        color,
        identified,
        damaged,
        favorite,
        Equipm_false,
        Equipped_false);
}

void TradeWindow::addItem2(const int id,
                           const ItemTypeT type,
                           const int *const cards,
                           const ItemOptionsList *const options,
                           const int sz,
                           const bool own,
                           const int quantity,
                           const uint8_t refine,
                           const ItemColor color,
                           const Identified identified,
                           const Damaged damaged,
                           const Favorite favorite,
                           const Equipm equipment) const
{
    Inventory *const inv = own ? mMyInventory : mPartnerInventory;
    const int slot = inv->addItem(id,
        type,
        quantity,
        refine,
        color,
        identified,
        damaged,
        favorite,
        equipment,
        Equipped_false);
    if (slot >= 0)
    {
        inv->setCards(slot, cards, sz);
        inv->setOptions(slot, options);
    }
}

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 != nullptr)
        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 != nullptr)
        item->increaseQuantity(quantity);
}

void TradeWindow::reset()
{
    mMyInventory->clear();
    mPartnerInventory->clear();
    mOkOther = false;
    mOkMe = false;
    setMoney(0);
    mMoneyField->setEnabled(true);
    mMoneyField->setText("");
    mMoneyLabel->setForegroundColorAll(
        getThemeColor(ThemeColorId::LABEL, 255U),
        getThemeColor(ThemeColorId::LABEL_OUTLINE, 255U));
    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::completeTrade()
{
    if (config.getBoolValue("tradescreenshot"))
        Game::createScreenshot(std::string());
    setVisible(Visible_false);
    reset();
}

void TradeWindow::tradeItem(const Item *const item, const int quantity,
                            const bool check) const
{
    if (check && !checkItem(item))
        return;

    tradeHandler->addItem(item, quantity);
}

void TradeWindow::valueChanged(const SelectionEvent &event)
{
    if ((mMyItemContainer == nullptr) || (mPartnerItemContainer == nullptr))
        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() != nullptr))
    {
        mPartnerItemContainer->selectNone();
    }
    else if (mPartnerItemContainer->getSelectedItem() != nullptr)
    {
        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 ActionEvent &event)
{
    if (inventoryWindow == nullptr)
        return;

    Item *const item = inventoryWindow->getSelectedItem();
    const std::string &eventId = event.getId();

    if (eventId == "add")
    {
        if (mStatus != PREPARING)
            return;

        if (!inventoryWindow->isWindowVisible())
        {
            inventoryWindow->setVisible(Visible_true);
            return;
        }

        if (item == nullptr)
            return;

        if (mMyInventory->getFreeSlot() == -1)
            return;

        if (!checkItem(item))
            return;

        // Choose amount of items to trade
        ItemAmountWindow::showWindow(ItemAmountWindowUsage::TradeAdd,
            this,
            item,
            0,
            0);

        setStatus(PREPARING);
    }
    else if (eventId == "cancel")
    {
        setVisible(Visible_false);
        reset();
        PlayerInfo::setTrading(Trading_false);
        tradeHandler->cancel();
    }
    else if (eventId == "ok")
    {
        mMoneyField->setEnabled(false);
        mAddButton->setEnabled(false);
        mMoneyChangeButton->setEnabled(false);
        receivedOk(true);
        setStatus(PROPOSING);
        tradeHandler->confirm();
    }
    else if (eventId == "trade")
    {
        receivedOk(true);
        setStatus(ACCEPTED);
        tradeHandler->finish();
    }
    else if (eventId == "money")
    {
        if (mStatus != PREPARING)
            return;

        int v = atoi(mMoneyField->getText().c_str());
        const int curMoney = PlayerInfo::getAttribute(Attributes::MONEY);
        if (v > curMoney)
        {
            if (localChatTab != nullptr)
            {
                // TRANSLATORS: trade error
                localChatTab->chatLog(_("You don't have enough money."),
                    ChatMsgType::BY_SERVER,
                    IgnoreRecord_false,
                    TryRemoveColors_true);
            }
            v = curMoney;
        }
        tradeHandler->setMoney(v);
        mMoneyField->setText(strprintf("%d", v));
    }
}

void TradeWindow::close()
{
    tradeHandler->cancel();
    clear();
}

void TradeWindow::clear()
{
    mAutoAddItem = nullptr;
    mAutoAddToNick.clear();
    mAutoMoney = 0;
    mAutoAddAmount = 0;
    mGotMoney = 0;
    mGotMaxMoney = 0;
    mMoneyLabel->setForegroundColorAll(
        getThemeColor(ThemeColorId::LABEL, 255U),
        getThemeColor(ThemeColorId::LABEL_OUTLINE, 255U));
}

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 (localPlayer == nullptr)
        return;

    if (!mAutoAddToNick.empty() && mAutoAddToNick == nick)
    {
        if ((mAutoAddItem != nullptr) && (mAutoAddItem->getQuantity() != 0))
        {
            const Inventory *const inv = PlayerInfo::getInventory();
            if (inv != nullptr)
            {
                const Item *const item = inv->findItem(mAutoAddItem->getId(),
                    mAutoAddItem->getColor());
                if (item != nullptr)
                    tradeItem(item, mAutoAddAmount, false);
            }
        }
        if (mAutoMoney != 0)
        {
            tradeHandler->setMoney(mAutoMoney);
            mMoneyField->setText(strprintf("%d", mAutoMoney));
        }
    }
    clear();
    if (!playerRelations.isGoodName(nick))
        setCaptionFont(gui->getSecureFont());
}

bool TradeWindow::checkItem(const Item *const item) const
{
    if (item == nullptr)
        return false;

    const int itemId = item->getId();
    if (PlayerInfo::isItemProtected(itemId))
        return false;
    const Item *const tItem = mMyInventory->findItem(
        itemId, item->getColor());

    if ((tItem != nullptr) && (tItem->getQuantity() > 1
        || item->getQuantity() > 1))
    {
        if (localChatTab != nullptr)
        {
            // TRANSLATORS: trade error
            localChatTab->chatLog(_("Failed adding item. You can not "
                "overlap one kind of item on the window."),
                ChatMsgType::BY_SERVER,
                IgnoreRecord_false,
                TryRemoveColors_true);
        }
        return false;
    }
    if (Net::getNetworkType() != ServerType::TMWATHENA &&
        item->isEquipped() == Equipped_true)
    {
        if (localChatTab != nullptr)
        {
            localChatTab->chatLog(
                // TRANSLATORS: trade error
                _("Failed adding item. You can not trade equipped items."),
                ChatMsgType::BY_SERVER,
                IgnoreRecord_false,
                TryRemoveColors_true);
        }
        return false;
    }
    return true;
}

bool TradeWindow::isInpupFocused() const
{
    return mMoneyField != nullptr && mMoneyField->isFocused();
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/*
2			* The ManaPlus Client
3			* Copyright (C) 2004-2009 The Mana World Development Team
4			* Copyright (C) 2009-2010 The Mana Developers
5			* Copyright (C) 2011-2019 The ManaPlus Developers
6			* Copyright (C) 2019-2021 Andrei Karas
7			*
8			* This file is part of The ManaPlus Client.
9			*
10			* This program is free software; you can redistribute it and/or modify
11			* it under the terms of the GNU General Public License as published by
12			* the Free Software Foundation; either version 2 of the License, or
13			* any later version.
14			*
15			* This program is distributed in the hope that it will be useful,
16			* but WITHOUT ANY WARRANTY; without even the implied warranty of
17			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18			* GNU General Public License for more details.
19			*
20			* You should have received a copy of the GNU General Public License
21			* along with this program. If not, see <http://www.gnu.org/licenses/>.
22			*/
23
24			#include "gui/windows/tradewindow.h"
25
26			#include "configuration.h"
27			#include "game.h"
28
29			#include "being/localplayer.h"
30			#include "being/playerinfo.h"
31			#include "being/playerrelations.h"
32
33			#include "enums/gui/layouttype.h"
34
35			#include "gui/gui.h"
36
37			#include "gui/fonts/font.h"
38
39			#include "gui/windows/inventorywindow.h"
40			#include "gui/windows/itemamountwindow.h"
41			#include "gui/windows/setupwindow.h"
42
43			#include "gui/widgets/button.h"
44			#include "gui/widgets/containerplacer.h"
45			#include "gui/widgets/itemcontainer.h"
46			#include "gui/widgets/label.h"
47			#include "gui/widgets/layout.h"
48			#include "gui/widgets/scrollarea.h"
49			#include "gui/widgets/textfield.h"
50
51			#include "gui/widgets/tabs/chat/chattab.h"
52
53			#include "resources/db/unitsdb.h"
54
55			#include "resources/item/item.h"
56
57			#include "net/net.h"
58			#include "net/tradehandler.h"
59
60			#include "utils/delete2.h"
61			#include "utils/gettext.h"
62
63			#include "debug.h"
64
65			TradeWindow *tradeWindow = nullptr;
66
67			// TRANSLATORS: trade window button
68			#define CAPTION_PROPOSE _("Propose trade")
69			// TRANSLATORS: trade window button
70			#define CAPTION_CONFIRMED _("Confirmed. Waiting...")
71			// TRANSLATORS: trade window button
72			#define CAPTION_ACCEPT _("Agree trade")
73			// TRANSLATORS: trade window button
74			#define CAPTION_ACCEPTED _("Agreed. Waiting...")
75
76		1	TradeWindow::TradeWindow() :
77			// TRANSLATORS: trade window caption
78		1	Window(_("Trade: You"), Modal_false, nullptr, "trade.xml"),
79			ActionListener(),
80			SelectionListener(),
81	✓✗✓✗	1	mMyInventory(new Inventory(InventoryType::Trade, -1)),
82	✓✗✓✗	1	mPartnerInventory(new Inventory(InventoryType::Trade, -1)),
83			mMyItemContainer(new ItemContainer(this, mMyInventory, 100000,
84	✓✗✓✗	1	ShowEmptyRows_false, ForceQuantity_false)),
85			mPartnerItemContainer(new ItemContainer(this, mPartnerInventory, 100000,
86	✓✗✓✗	1	ShowEmptyRows_false, ForceQuantity_false)),
87			// TRANSLATORS: trade window money label
88	✓✗✓✗ ✓✗	2	mMoneyLabel(new Label(this, strprintf(_("You get %s"), ""))),
89			// TRANSLATORS: trade window button
90	✓✗✓✗	2	mAddButton(new Button(this, _("Add"), "add", BUTTON_SKIN, this)),
91			mOkButton(new Button(this, "", "",
92	✓✗✓✗	1	BUTTON_SKIN, this)), // Will be filled in later
93			// TRANSLATORS: trade window money change button
94		1	mMoneyChangeButton(new Button(this, _("Change"), "money",
95	✓✗✓✗	1	BUTTON_SKIN, this)),
96		2	mMoneyField(new TextField(this, std::string(),
97	✓✗✓✗	2	LoseFocusOnTab_true, nullptr, std::string(), false)),
98			mAutoAddItem(nullptr),
99			mAutoAddToNick(""),
100			mGotMoney(0),
101			mGotMaxMoney(0),
102			mAutoMoney(0),
103			mAutoAddAmount(0),
104			mStatus(PROPOSING),
105			mOkOther(false),
106	✓✗✓✗ ✓✗✓✗ ✓✗✓✗ ✓✗✓✗ ✓✗	40	mOkMe(false)
107			{
108	✓✗	4	setWindowName("Trade");
109	✓✗	1	setResizable(true);
110	✓✗	1	setCloseButton(true);
111	✓✗	1	setStickyButtonLock(true);
112	✓✗	1	setDefaultSize(386, 180, ImagePosition::CENTER, 0, 0);
113	✓✗	1	setMinWidth(310);
114	✓✗	1	setMinHeight(180);
115
116	✗✓	1	if (setupWindow != nullptr)
117			setupWindow->registerWindowForReset(this);
118
119	✓✗	1	const Font *const fnt = mOkButton->getFont();
120	✓✗✓✗	5	int width = std::max(fnt->getWidth(CAPTION_PROPOSE),
121	✓✗✓✗	6	fnt->getWidth(CAPTION_CONFIRMED));
122	✓✗✓✗	4	width = std::max(width, fnt->getWidth(CAPTION_ACCEPT));
123	✓✗✓✗	4	width = std::max(width, fnt->getWidth(CAPTION_ACCEPTED));
124
125	✓✗	1	mOkButton->setWidth(8 + width);
126
127		2	mMyItemContainer->addSelectionListener(this);
128
129		1	ScrollArea *const myScroll = new ScrollArea(this, mMyItemContainer,
130	✓✗✓✗ ✓✗	4	Opaque_true, "trade_background.xml");
131	✓✗	1	myScroll->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
132
133		2	mPartnerItemContainer->addSelectionListener(this);
134
135			ScrollArea *const partnerScroll = new ScrollArea(this,
136		1	mPartnerItemContainer,
137	✓✗✓✗ ✓✗	4	Opaque_true, "trade_background.xml");
138	✓✗	1	partnerScroll->setHorizontalScrollPolicy(ScrollArea::SHOW_NEVER);
139
140			// TRANSLATORS: trade window money label
141	✓✗✓✗ ✓✗	3	Label *const moneyLabel2 = new Label(this, _("You give:"));
142
143	✓✗	1	mMoneyField->setWidth(40);
144
145	✓✗	1	place(1, 0, mMoneyLabel, 1, 1);
146	✓✗	2	place(0, 1, myScroll, 1, 1).setPadding(3);
147	✓✗	2	place(1, 1, partnerScroll, 1, 1).setPadding(3);
148	✓✗	1	ContainerPlacer placer = getPlacer(0, 0);
149	✓✗	1	placer(0, 0, moneyLabel2, 1, 1);
150	✓✗	1	placer(1, 0, mMoneyField, 2, 1);
151	✓✗	2	placer(3, 0, mMoneyChangeButton, 1, 1).setHAlign(LayoutCell::LEFT);
152	✓✗	1	placer = getPlacer(0, 2);
153	✓✗	1	placer(0, 0, mAddButton, 1, 1);
154	✓✗	1	placer(1, 0, mOkButton, 1, 1);
155	✓✗	1	Layout &layout = getLayout();
156	✓✗	1	layout.extend(0, 2, 2, 1);
157	✓✗	1	layout.setRowHeight(1, LayoutType::SET);
158	✓✗	1	layout.setRowHeight(2, 0);
159	✓✗	1	layout.setColWidth(0, LayoutType::SET);
160	✓✗	1	layout.setColWidth(1, LayoutType::SET);
161
162	✓✗	1	loadWindowState();
163		2	enableVisibleSound(true);
164
165	✓✗	1	reset();
166		1	}
167
168		6	TradeWindow::~TradeWindow()
169			{
170	✓✗	1	delete2(mMyInventory)
171	✓✗	1	delete2(mPartnerInventory)
172		2	}
173
174		1	void TradeWindow::setMoney(const int amount)
175			{
176	✓✗✗✓	1	if (amount < 0 \|\| amount < mGotMaxMoney)
177			{
178			if (config.getBoolValue("securetrades"))
179			{
180			close();
181			return;
182			}
183			mMoneyLabel->setForegroundColorAll(
184			getThemeColor(ThemeColorId::WARNING, 255U),
185			getThemeColor(ThemeColorId::WARNING_OUTLINE, 255U));
186			}
187			else
188			{
189		3	mMoneyLabel->setForegroundColorAll(
190			getThemeColor(ThemeColorId::LABEL, 255U),
191		1	getThemeColor(ThemeColorId::LABEL_OUTLINE, 255U));
192		1	mGotMaxMoney = amount;
193			}
194
195		1	mGotMoney = amount;
196			// TRANSLATORS: trade window money label
197	✓✗	2	mMoneyLabel->setCaption(strprintf(_("You get %s"),
198	✓✗	3	UnitsDb::formatCurrency(amount).c_str()));
199		1	mMoneyLabel->adjustSize();
200			}
201
202			void TradeWindow::addItem(const int id,
203			const ItemTypeT type,
204			const bool own,
205			const int quantity,
206			const uint8_t refine,
207			const ItemColor color,
208			const Identified identified,
209			const Damaged damaged,
210			const Favorite favorite) const
211			{
212			Inventory *const inv = own ? mMyInventory : mPartnerInventory;
213			inv->addItem(id,
214			type,
215			quantity,
216			refine,
217			color,
218			identified,
219			damaged,
220			favorite,
221			Equipm_false,
222			Equipped_false);
223			}
224
225			void TradeWindow::addItem2(const int id,
226			const ItemTypeT type,
227			const int *const cards,
228			const ItemOptionsList *const options,
229			const int sz,
230			const bool own,
231			const int quantity,
232			const uint8_t refine,
233			const ItemColor color,
234			const Identified identified,
235			const Damaged damaged,
236			const Favorite favorite,
237			const Equipm equipment) const
238			{
239			Inventory *const inv = own ? mMyInventory : mPartnerInventory;
240			const int slot = inv->addItem(id,
241			type,
242			quantity,
243			refine,
244			color,
245			identified,
246			damaged,
247			favorite,
248			equipment,
249			Equipped_false);
250			if (slot >= 0)
251			{
252			inv->setCards(slot, cards, sz);
253			inv->setOptions(slot, options);
254			}
255			}
256
257			void TradeWindow::changeQuantity(const int index, const bool own,
258			const int quantity) const
259			{
260			Item *item;
261			if (own)
262			item = mMyInventory->getItem(index);
263			else
264			item = mPartnerInventory->getItem(index);
265			if (item != nullptr)
266			item->setQuantity(quantity);
267			}
268
269			void TradeWindow::increaseQuantity(const int index, const bool own,
270			const int quantity) const
271			{
272			Item *item;
273			if (own)
274			item = mMyInventory->getItem(index);
275			else
276			item = mPartnerInventory->getItem(index);
277			if (item != nullptr)
278			item->increaseQuantity(quantity);
279			}
280
281		1	void TradeWindow::reset()
282			{
283		1	mMyInventory->clear();
284		1	mPartnerInventory->clear();
285		1	mOkOther = false;
286		1	mOkMe = false;
287		1	setMoney(0);
288		2	mMoneyField->setEnabled(true);
289	✓✗	3	mMoneyField->setText("");
290		3	mMoneyLabel->setForegroundColorAll(
291			getThemeColor(ThemeColorId::LABEL, 255U),
292		1	getThemeColor(ThemeColorId::LABEL_OUTLINE, 255U));
293		2	mAddButton->setEnabled(true);
294		2	mMoneyChangeButton->setEnabled(true);
295		1	mGotMoney = 0;
296		1	mGotMaxMoney = 0;
297		1	setStatus(PREPARING);
298		1	}
299
300			void TradeWindow::receivedOk(const bool own)
301			{
302			if (own)
303			mOkMe = true;
304			else
305			mOkOther = true;
306
307			if (mOkMe && mOkOther)
308			setStatus(ACCEPTING);
309			}
310
311			void TradeWindow::completeTrade()
312			{
313			if (config.getBoolValue("tradescreenshot"))
314			Game::createScreenshot(std::string());
315			setVisible(Visible_false);
316			reset();
317			}
318
319			void TradeWindow::tradeItem(const Item *const item, const int quantity,
320			const bool check) const
321			{
322			if (check && !checkItem(item))
323			return;
324
325			tradeHandler->addItem(item, quantity);
326			}
327
328			void TradeWindow::valueChanged(const SelectionEvent &event)
329			{
330			if ((mMyItemContainer == nullptr) \|\| (mPartnerItemContainer == nullptr))
331			return;
332
333			/* If an item is selected in one container, make sure no item is selected
334			* in the other container.
335			*/
336			if (event.getSource() == mMyItemContainer &&
337			(mMyItemContainer->getSelectedItem() != nullptr))
338			{
339			mPartnerItemContainer->selectNone();
340			}
341			else if (mPartnerItemContainer->getSelectedItem() != nullptr)
342			{
343			mMyItemContainer->selectNone();
344			}
345			}
346
347		1	void TradeWindow::setStatus(const Status s)
348			{
349	✓✗	1	if (s == mStatus)
350			return;
351		1	mStatus = s;
352
353	✓✗✗✗ ✗	1	switch (s)
354			{
355			case PREPARING:
356		4	mOkButton->setCaption(CAPTION_PROPOSE);
357		4	mOkButton->setActionEventId("ok");
358		1	break;
359			case PROPOSING:
360			mOkButton->setCaption(CAPTION_CONFIRMED);
361			mOkButton->setActionEventId("");
362			break;
363			case ACCEPTING:
364			mOkButton->setCaption(CAPTION_ACCEPT);
365			mOkButton->setActionEventId("trade");
366			break;
367			case ACCEPTED:
368			mOkButton->setCaption(CAPTION_ACCEPTED);
369			mOkButton->setActionEventId("");
370			break;
371			default:
372			break;
373			}
374
375		1	mOkButton->setEnabled((s != PROPOSING && s != ACCEPTED));
376			}
377
378			void TradeWindow::action(const ActionEvent &event)
379			{
380			if (inventoryWindow == nullptr)
381			return;
382
383			Item *const item = inventoryWindow->getSelectedItem();
384			const std::string &eventId = event.getId();
385
386			if (eventId == "add")
387			{
388			if (mStatus != PREPARING)
389			return;
390
391			if (!inventoryWindow->isWindowVisible())
392			{
393			inventoryWindow->setVisible(Visible_true);
394			return;
395			}
396
397			if (item == nullptr)
398			return;
399
400			if (mMyInventory->getFreeSlot() == -1)
401			return;
402
403			if (!checkItem(item))
404			return;
405
406			// Choose amount of items to trade
407			ItemAmountWindow::showWindow(ItemAmountWindowUsage::TradeAdd,
408			this,
409			item,
410			0,
411			0);
412
413			setStatus(PREPARING);
414			}
415			else if (eventId == "cancel")
416			{
417			setVisible(Visible_false);
418			reset();
419			PlayerInfo::setTrading(Trading_false);
420			tradeHandler->cancel();
421			}
422			else if (eventId == "ok")
423			{
424			mMoneyField->setEnabled(false);
425			mAddButton->setEnabled(false);
426			mMoneyChangeButton->setEnabled(false);
427			receivedOk(true);
428			setStatus(PROPOSING);
429			tradeHandler->confirm();
430			}
431			else if (eventId == "trade")
432			{
433			receivedOk(true);
434			setStatus(ACCEPTED);
435			tradeHandler->finish();
436			}
437			else if (eventId == "money")
438			{
439			if (mStatus != PREPARING)
440			return;
441
442			int v = atoi(mMoneyField->getText().c_str());
443			const int curMoney = PlayerInfo::getAttribute(Attributes::MONEY);
444			if (v > curMoney)
445			{
446			if (localChatTab != nullptr)
447			{
448			// TRANSLATORS: trade error
449			localChatTab->chatLog(_("You don't have enough money."),
450			ChatMsgType::BY_SERVER,
451			IgnoreRecord_false,
452			TryRemoveColors_true);
453			}
454			v = curMoney;
455			}
456			tradeHandler->setMoney(v);
457			mMoneyField->setText(strprintf("%d", v));
458			}
459			}
460
461			void TradeWindow::close()
462			{
463			tradeHandler->cancel();
464			clear();
465			}
466
467			void TradeWindow::clear()
468			{
469			mAutoAddItem = nullptr;
470			mAutoAddToNick.clear();
471			mAutoMoney = 0;
472			mAutoAddAmount = 0;
473			mGotMoney = 0;
474			mGotMaxMoney = 0;
475			mMoneyLabel->setForegroundColorAll(
476			getThemeColor(ThemeColorId::LABEL, 255U),
477			getThemeColor(ThemeColorId::LABEL_OUTLINE, 255U));
478			}
479
480			void TradeWindow::addAutoItem(const std::string &nick, Item* const item,
481			const int amount)
482			{
483			mAutoAddToNick = nick;
484			mAutoAddItem = item;
485			mAutoAddAmount = amount;
486			}
487
488			void TradeWindow::addAutoMoney(const std::string &nick, const int money)
489			{
490			mAutoAddToNick = nick;
491			mAutoMoney = money;
492			}
493
494			void TradeWindow::initTrade(const std::string &nick)
495			{
496			if (localPlayer == nullptr)
497			return;
498
499			if (!mAutoAddToNick.empty() && mAutoAddToNick == nick)
500			{
501			if ((mAutoAddItem != nullptr) && (mAutoAddItem->getQuantity() != 0))
502			{
503			const Inventory *const inv = PlayerInfo::getInventory();
504			if (inv != nullptr)
505			{
506			const Item *const item = inv->findItem(mAutoAddItem->getId(),
507			mAutoAddItem->getColor());
508			if (item != nullptr)
509			tradeItem(item, mAutoAddAmount, false);
510			}
511			}
512			if (mAutoMoney != 0)
513			{
514			tradeHandler->setMoney(mAutoMoney);
515			mMoneyField->setText(strprintf("%d", mAutoMoney));
516			}
517			}
518			clear();
519			if (!playerRelations.isGoodName(nick))
520			setCaptionFont(gui->getSecureFont());
521			}
522
523			bool TradeWindow::checkItem(const Item *const item) const
524			{
525			if (item == nullptr)
526			return false;
527
528			const int itemId = item->getId();
529			if (PlayerInfo::isItemProtected(itemId))
530			return false;
531			const Item *const tItem = mMyInventory->findItem(
532			itemId, item->getColor());
533
534			if ((tItem != nullptr) && (tItem->getQuantity() > 1
535			\|\| item->getQuantity() > 1))
536			{
537			if (localChatTab != nullptr)
538			{
539			// TRANSLATORS: trade error
540			localChatTab->chatLog(_("Failed adding item. You can not "
541			"overlap one kind of item on the window."),
542			ChatMsgType::BY_SERVER,
543			IgnoreRecord_false,
544			TryRemoveColors_true);
545			}
546			return false;
547			}
548			if (Net::getNetworkType() != ServerType::TMWATHENA &&
549			item->isEquipped() == Equipped_true)
550			{
551			if (localChatTab != nullptr)
552			{
553			localChatTab->chatLog(
554			// TRANSLATORS: trade error
555			_("Failed adding item. You can not trade equipped items."),
556			ChatMsgType::BY_SERVER,
557			IgnoreRecord_false,
558			TryRemoveColors_true);
559			}
560			return false;
561			}
562			return true;
563			}
564
565			bool TradeWindow::isInpupFocused() const
566			{
567			return mMoneyField != nullptr && mMoneyField->isFocused();
568	✓✗✓✗	3	}