Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.

1 files changed, 231 insertions, 0 deletions

diff --git a/src/net/tmwa/buysellhandler.cpp b/src/net/tmwa/buysellhandler.cpp
new file mode 100644
index 000000000..bdc372238
--- /dev/null
+++ b/src/net/tmwa/buysellhandler.cpp
@@ -0,0 +1,231 @@
+/*
+ *  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/>.
+ */
+
+#include "net/tmwa/buysellhandler.h"
+
+#include "actorspritemanager.h"
+#include "configuration.h"
+#include "event.h"
+#include "inventory.h"
+#include "item.h"
+#include "localplayer.h"
+#include "playerinfo.h"
+#include "shopitem.h"
+
+#include "gui/buy.h"
+#include "gui/buysell.h"
+#include "gui/sell.h"
+#include "gui/shopwindow.h"
+
+#include "gui/widgets/chattab.h"
+
+#include "net/chathandler.h"
+#include "net/messagein.h"
+#include "net/net.h"
+
+#include "net/tmwa/chathandler.h"
+#include "net/tmwa/protocol.h"
+
+#include "utils/gettext.h"
+
+extern Net::BuySellHandler *buySellHandler;
+
+namespace TmwAthena
+{
+
+BuySellHandler::BuySellHandler()
+{
+    static const Uint16 _messages[] =
+    {
+        SMSG_NPC_BUY_SELL_CHOICE,
+        SMSG_NPC_BUY,
+        SMSG_NPC_SELL,
+        SMSG_NPC_BUY_RESPONSE,
+        SMSG_NPC_SELL_RESPONSE,
+        0
+    };
+    mNpcId = 0;
+    handledMessages = _messages;
+    buySellHandler = this;
+}
+
+void BuySellHandler::handleMessage(Net::MessageIn &msg)
+{
+    int n_items;
+
+    switch (msg.getId())
+    {
+        case SMSG_NPC_BUY_SELL_CHOICE:
+            if (!BuySellDialog::isActive())
+            {
+                mNpcId = msg.readInt32();
+                new BuySellDialog(mNpcId);
+            }
+            break;
+
+        case SMSG_NPC_BUY:
+            msg.readInt16();  // length
+            n_items = (msg.getLength() - 4) / 11;
+            mBuyDialog = new BuyDialog(mNpcId);
+            mBuyDialog->setMoney(PlayerInfo::getAttribute(MONEY));
+
+            for (int k = 0; k < n_items; k++)
+            {
+                int value = msg.readInt32();
+                msg.readInt32();  // DCvalue
+                msg.readInt8();  // type
+                int itemId = msg.readInt16();
+                mBuyDialog->addItem(itemId, 0, value);
+            }
+            break;
+
+        case SMSG_NPC_SELL:
+            msg.readInt16();  // length
+            n_items = (msg.getLength() - 4) / 10;
+            if (n_items > 0)
+            {
+                SellDialog *dialog = new SellDialog(mNpcId);
+                dialog->setMoney(PlayerInfo::getAttribute(MONEY));
+
+                for (int k = 0; k < n_items; k++)
+                {
+                    int index = msg.readInt16() - INVENTORY_OFFSET;
+                    int value = msg.readInt32();
+                    msg.readInt32();  // OCvalue
+
+                    Item *item = PlayerInfo::getInventory()->getItem(index);
+
+                    if (item && !(item->isEquipped()))
+                        dialog->addItem(item, value);
+                }
+            }
+            else
+            {
+                SERVER_NOTICE(_("Nothing to sell."))
+            }
+            break;
+
+        case SMSG_NPC_BUY_RESPONSE:
+            if (msg.readInt8() == 0)
+            {
+                SERVER_NOTICE(_("Thanks for buying."))
+            }
+            else
+            {
+                // Reset player money since buy dialog already assumed purchase
+                // would go fine
+                if (mBuyDialog)
+                    mBuyDialog->setMoney(PlayerInfo::getAttribute(MONEY));
+                SERVER_NOTICE(_("Unable to buy."))
+            }
+            break;
+
+        case SMSG_NPC_SELL_RESPONSE:
+            if (msg.readInt8() == 0)
+                SERVER_NOTICE(_("Thanks for selling."))
+            else
+                SERVER_NOTICE(_("Unable to sell."))
+
+            break;
+        default:
+            break;
+    }
+
+}
+
+void BuySellHandler::requestSellList(std::string nick)
+{
+    if (nick.empty() != 0 || !shopWindow)
+        return;
+
+    std::string data = "!selllist " + toString(tick_time);
+    shopWindow->setAcceptPlayer(nick);
+
+    if (config.getBoolValue("hideShopMessages"))
+    {
+        Net::getChatHandler()->privateMessage(nick, data);
+    }
+    else
+    {
+        if (chatWindow)
+            chatWindow->whisper(nick, data, BY_PLAYER);
+    }
+//was true
+}
+
+void BuySellHandler::requestBuyList(std::string nick)
+{
+    if (nick.empty() || !shopWindow)
+        return;
+
+    std::string data = "!buylist " + toString(tick_time);
+    shopWindow->setAcceptPlayer(nick);
+
+    if (config.getBoolValue("hideShopMessages"))
+    {
+        Net::getChatHandler()->privateMessage(nick, data);
+    }
+    else
+    {
+        if (chatWindow)
+            chatWindow->whisper(nick, data, BY_PLAYER);
+    }
+//was true
+}
+
+void BuySellHandler::sendBuyRequest(std::string nick, ShopItem* item,
+                                    int amount)
+{
+    if (!chatWindow || nick.empty() || !item ||
+        amount < 1 || amount > item->getQuantity())
+    {
+        return;
+    }
+    std::string data = strprintf("!buyitem %d %d %d",
+                        item->getId(), item->getPrice(), amount);
+
+    if (config.getBoolValue("hideShopMessages"))
+        Net::getChatHandler()->privateMessage(nick, data);
+    else
+        chatWindow->whisper(nick, data, BY_PLAYER);
+//was true
+}
+
+void BuySellHandler::sendSellRequest(std::string nick, ShopItem* item,
+                                     int amount)
+{
+    if (!chatWindow || nick.empty() || !item ||
+        amount < 1 || amount > item->getQuantity())
+    {
+        return;
+    }
+
+    std::string data = strprintf("!sellitem %d %d %d",
+                       item->getId(), item->getPrice(), amount);
+
+    if (config.getBoolValue("hideShopMessages"))
+        Net::getChatHandler()->privateMessage(nick, data);
+    else
+        chatWindow->whisper(nick, data, BY_PLAYER);
+//was true
+}
+
+} // namespace TmwAthena