1 files changed, 74 insertions, 0 deletions
diff --git a/src/net/npchandler.cpp b/src/net/npchandler.cpp
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+++ b/src/net/npchandler.cpp
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+/*
+ *  The Mana World
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#include "npchandler.h"
+
+#include "messagein.h"
+#include "protocol.h"
+
+#include "../beingmanager.h"
+#include "../npc.h"
+
+#include "../gui/npclistdialog.h"
+#include "../gui/npc_text.h"
+
+extern NpcListDialog *npcListDialog;
+extern NpcTextDialog *npcTextDialog;
+
+NPCHandler::NPCHandler()
+{
+    static const Uint16 _messages[] = {
+        SMSG_NPC_CHOICE,
+        SMSG_NPC_MESSAGE,
+        SMSG_NPC_NEXT,
+        SMSG_NPC_CLOSE,
+        0
+    };
+    handledMessages = _messages;
+}
+
+void NPCHandler::handleMessage(MessageIn *msg)
+{
+    switch (msg->getId())
+    {
+        case SMSG_NPC_CHOICE:
+            msg->readInt16();  // length
+            current_npc = dynamic_cast<NPC*>(beingManager->findBeing(msg->readInt32()));
+            npcListDialog->parseItems(msg->readString(msg->getLength() - 8));
+            npcListDialog->setVisible(true);
+            break;
+
+        case SMSG_NPC_MESSAGE:
+            msg->readInt16();  // length
+            current_npc = dynamic_cast<NPC*>(beingManager->findBeing(msg->readInt32()));
+            npcTextDialog->addText(msg->readString(msg->getLength() - 8));
+            npcListDialog->setVisible(false);
+            npcTextDialog->setVisible(true);
+            break;
+
+        case SMSG_NPC_NEXT:
+        case SMSG_NPC_CLOSE:
+            // Next/Close button in NPC dialog, currently unused
+            break;
+    }
+}