1 files changed, 187 insertions, 0 deletions
diff --git a/src/gui/windows/tradewindow.h b/src/gui/windows/tradewindow.h
new file mode 100644
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+++ b/src/gui/windows/tradewindow.h
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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/>.
+ */
+
+#ifndef GUI_TRADEWINDOW_H
+#define GUI_TRADEWINDOW_H
+
+#include "gui/widgets/window.h"
+
+#include <guichan/actionlistener.hpp>
+#include <guichan/selectionlistener.hpp>
+
+#include <memory>
+
+class Button;
+class Inventory;
+class Item;
+class ItemContainer;
+class Label;
+class TextField;
+
+/**
+ * Trade dialog.
+ *
+ * \ingroup Interface
+ */
+class TradeWindow final : public Window,
+                          private gcn::ActionListener,
+                          private gcn::SelectionListener
+{
+    public:
+        /**
+         * Constructor.
+         */
+        TradeWindow();
+
+        A_DELETE_COPY(TradeWindow)
+
+        /**
+         * Destructor.
+         */
+        ~TradeWindow();
+
+        /**
+         * Displays expected money in the trade window.
+         */
+        void setMoney(const int quantity);
+
+        /**
+         * Add an item to the trade window.
+         */
+        void addItem(const int id, const bool own, const int quantity,
+                     const int refine, const unsigned char color) const;
+
+        /**
+         * Reset both item containers
+         */
+        void reset();
+
+        /**
+         * Add an item to the trade window.
+         */
+        void addItem2(const int id, const bool own, const int quantity,
+                      const int refine, const unsigned char color,
+                      const bool equipment) const;
+
+        /**
+         * Change quantity of an item.
+         */
+        void changeQuantity(const int index, const bool own,
+                            const int quantity) const;
+
+        /**
+         * Increase quantity of an item.
+         */
+        void increaseQuantity(const int index, const bool own,
+                              const int quantity) const;
+
+        /**
+         * Player received ok message from server
+         */
+        void receivedOk(const bool own);
+
+        /**
+         * Send trade packet.
+         */
+        void tradeItem(const Item *const item, const int quantity,
+                       const bool check = false) const;
+
+        /**
+         * Updates the labels and makes sure only one item is selected in
+         * either my inventory or partner inventory.
+         */
+        void valueChanged(const gcn::SelectionEvent &event) override;
+
+        /**
+         * Called when receiving actions from the widgets.
+         */
+        void action(const gcn::ActionEvent &event) override;
+
+        /**
+         * Closes the Trade Window, as well as telling the server that the
+         * window has been closed.
+         */
+        void close() override;
+
+        /**
+         * Clear auto trade items.
+         */
+        void clear();
+
+        /**
+         * Add item what will be added to trade.
+         */
+        void addAutoItem(const std::string &nick, Item *const item,
+                         const int amount);
+
+        void addAutoMoney(const std::string &nick, const int money);
+
+        void initTrade(const std::string &nick);
+
+        std::string getAutoTradeNick() const A_WARN_UNUSED
+        { return mAutoAddToNick; }
+
+        bool checkItem(const Item *const item) const A_WARN_UNUSED;
+
+        bool isInpupFocused() const A_WARN_UNUSED;
+
+    private:
+        enum Status
+        {
+            PREPARING = 0, /**< Players are adding items. (1) */
+            PROPOSING, /**< Local player has confirmed the trade. (1) */
+            ACCEPTING, /**< Accepting the trade. (2) */
+            ACCEPTED  /**< Local player has accepted the trade. */
+        };
+
+        /**
+         * Sets the current status of the trade.
+         */
+        void setStatus(const Status s);
+
+        typedef const std::auto_ptr<Inventory> InventoryPtr;
+        InventoryPtr mMyInventory;
+        InventoryPtr mPartnerInventory;
+
+        ItemContainer *mMyItemContainer;
+        ItemContainer *mPartnerItemContainer;
+
+        Label *mMoneyLabel;
+        Button *mAddButton;
+        Button *mOkButton;
+        Button  *mMoneyChangeButton;
+        TextField *mMoneyField;
+
+        Status mStatus;
+        Item* mAutoAddItem;
+        std::string mAutoAddToNick;
+        int mGotMoney;
+        int mGotMaxMoney;
+        int mAutoMoney;
+        int mAutoAddAmount;
+        bool mOkOther;
+        bool mOkMe;
+};
+
+extern TradeWindow *tradeWindow;
+
+#endif  // GUI_TRADEWINDOW_H