1 files changed, 170 insertions, 0 deletions
diff --git a/src/gui/trade.h b/src/gui/trade.h
new file mode 100644
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--- /dev/null
+++ b/src/gui/trade.h
@@ -0,0 +1,170 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana 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 TRADE_H
+#define TRADE_H
+
+#include "guichanfwd.h"
+
+#include "gui/widgets/window.h"
+
+#include <guichan/actionlistener.hpp>
+#include <guichan/selectionlistener.hpp>
+
+#include <memory>
+
+class Inventory;
+class Item;
+class ItemContainer;
+class ScrollArea;
+
+/**
+ * Trade dialog.
+ *
+ * \ingroup Interface
+ */
+class TradeWindow : public Window, gcn::ActionListener, gcn::SelectionListener
+{
+    public:
+        /**
+         * Constructor.
+         */
+        TradeWindow();
+
+        /**
+         * Destructor.
+         */
+        ~TradeWindow();
+
+        /**
+         * Displays expected money in the trade window.
+         */
+        void setMoney(int quantity);
+
+        /**
+         * Add an item to the trade window.
+         */
+        void addItem(int id, bool own, int quantity, int refine);
+
+        /**
+         * Reset both item containers
+         */
+        void reset();
+
+        /**
+         * Add an item to the trade window.
+         */
+        void addItem(int id, bool own, int quantity,
+                     int refine, bool equipment);
+
+        /**
+         * Change quantity of an item.
+         */
+        void changeQuantity(int index, bool own, int quantity);
+
+        /**
+         * Increase quantity of an item.
+         */
+        void increaseQuantity(int index, bool own, int quantity);
+
+        /**
+         * Player received ok message from server
+         */
+        void receivedOk(bool own);
+
+        /**
+         * Send trade packet.
+         */
+        void tradeItem(Item *item, int quantity);
+
+        /**
+         * Updates the labels and makes sure only one item is selected in
+         * either my inventory or partner inventory.
+         */
+        void valueChanged(const gcn::SelectionEvent &event);
+
+        /**
+         * Called when receiving actions from the widgets.
+         */
+        void action(const gcn::ActionEvent &event);
+
+        /**
+         * Closes the Trade Window, as well as telling the server that the
+         * window has been closed.
+         */
+        void close();
+
+        /**
+         * Clear auto trade items.
+         */
+        void clear();
+
+        /**
+         * Add item what will be added to trade.
+         */
+        void addAutoItem(std::string nick, Item* item, int amount);
+
+        void addAutoMoney(std::string nick, int money);
+
+        void initTrade(std::string nick);
+
+        std::string getAutoTradeNick()
+        { return mAutoAddToNick; }
+
+    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(Status s);
+
+        typedef const std::auto_ptr<Inventory> InventoryPtr;
+        InventoryPtr mMyInventory;
+        InventoryPtr mPartnerInventory;
+
+        ItemContainer *mMyItemContainer;
+        ItemContainer *mPartnerItemContainer;
+
+        gcn::Label *mMoneyLabel;
+        gcn::Button *mAddButton;
+        gcn::Button *mOkButton;
+        gcn::Button  *mMoneyChangeButton;
+        gcn::TextField *mMoneyField;
+
+        Status mStatus;
+        bool mOkOther, mOkMe;
+        Item* mAutoAddItem;
+        std::string mAutoAddToNick;
+        int mGotMoney;
+        int mAutoMoney;
+        int mAutoAddAmount;
+};
+
+extern TradeWindow *tradeWindow;
+
+#endif