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/* |
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* The ManaPlus Client |
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* Copyright (C) 2004-2009 The Mana World Development Team |
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* Copyright (C) 2009-2010 The Mana Developers |
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* Copyright (C) 2011-2019 The ManaPlus Developers |
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* Copyright (C) 2019-2021 Andrei Karas |
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* |
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* This file is part of The ManaPlus Client. |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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#include "net/ea/npcrecv.h" |
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#include "gui/viewport.h" |
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#include "gui/windows/npcdialog.h" |
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#include "net/messagein.h" |
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#include "net/npchandler.h" |
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#include "utils/langs.h" |
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#include "debug.h" |
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namespace Ea |
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{ |
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namespace NpcRecv |
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{ |
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NpcDialog *mDialog = nullptr; |
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bool mRequestLang = false; |
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} // namespace NpcRecv |
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void NpcRecv::processNpcChoice(Net::MessageIn &msg) |
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{ |
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msg.readInt16("len"); |
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npcHandler->getNpc(msg, NpcAction::Other); |
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mRequestLang = false; |
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if (mDialog != nullptr) |
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{ |
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mDialog->choiceRequest(); |
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mDialog->parseListItems(msg.readString(msg.getLength() - 8, |
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"select items")); |
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} |
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else |
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{ |
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msg.readString(msg.getLength() - 8, "select items"); |
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} |
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} |
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void NpcRecv::processNpcMessage(Net::MessageIn &msg) |
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{ |
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msg.readInt16("len"); |
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npcHandler->getNpc(msg, NpcAction::Other); |
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mRequestLang = false; |
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const std::string message = msg.readString(msg.getLength() - 8, "message"); |
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// ignore future legacy npc commands. |
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if (message.size() > 3 && message.substr(0, 3) == "###") |
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return; |
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if (mDialog != nullptr) |
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mDialog->addText(message, true); |
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} |
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void NpcRecv::processNpcClose(Net::MessageIn &msg) |
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{ |
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// Show the close button |
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npcHandler->getNpc(msg, NpcAction::Close); |
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mRequestLang = false; |
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if (mDialog != nullptr) |
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mDialog->showCloseButton(); |
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} |
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void NpcRecv::processNpcNext(Net::MessageIn &msg) |
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{ |
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// Show the next button |
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npcHandler->getNpc(msg, NpcAction::Next); |
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mRequestLang = false; |
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if (mDialog != nullptr) |
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mDialog->showNextButton(); |
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} |
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void NpcRecv::processNpcIntInput(Net::MessageIn &msg) |
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{ |
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// Request for an integer |
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npcHandler->getNpc(msg, NpcAction::Other); |
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mRequestLang = false; |
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if (mDialog != nullptr) |
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mDialog->integerRequest(0, 0, 2147483647); |
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} |
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void NpcRecv::processNpcStrInput(Net::MessageIn &msg) |
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{ |
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// Request for a string |
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BeingId npcId = npcHandler->getNpc(msg, NpcAction::Other); |
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if (mRequestLang) |
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{ |
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mRequestLang = false; |
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npcHandler->stringInput(npcId, getLangSimple()); |
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} |
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else if (mDialog != nullptr) |
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{ |
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mDialog->textRequest(std::string()); |
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} |
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} |
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void NpcRecv::processNpcCommand(Net::MessageIn &msg) |
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{ |
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const BeingId npcId = npcHandler->getNpc(msg, NpcAction::Other); |
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mRequestLang = false; |
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const int cmd = msg.readInt16("cmd"); |
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const BeingId id = msg.readBeingId("id"); |
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const int x = msg.readInt16("x"); |
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const int y = msg.readInt16("y"); |
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switch (cmd) |
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{ |
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case 0: |
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mRequestLang = true; |
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break; |
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case 1: |
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if (viewport != nullptr) |
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viewport->moveCameraToActor(npcId, 0, 0); |
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break; |
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case 2: |
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if (viewport != nullptr) |
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{ |
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if (id == BeingId_zero) |
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viewport->moveCameraToPosition(x, y); |
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else |
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viewport->moveCameraToActor(id, x, y); |
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} |
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break; |
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case 3: |
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if (viewport != nullptr) |
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viewport->returnCamera(); |
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break; |
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case 4: |
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if (viewport != nullptr) |
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{ |
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viewport->moveCameraRelative(x, y); |
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} |
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break; |
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case 5: // close dialog |
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if (mDialog != nullptr) |
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mDialog->restoreCamera(); |
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npcHandler->closeDialog(npcId); |
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break; |
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case 6: // show avatar |
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if (mDialog != nullptr) |
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{ |
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mDialog->showAvatar(fromInt(id, BeingTypeId)); |
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} |
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break; |
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case 7: // set avatar direction |
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if (mDialog != nullptr) |
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{ |
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mDialog->setAvatarDirection( |
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Net::MessageIn::fromServerDirection( |
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CAST_U8(id))); |
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} |
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break; |
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case 8: // set avatar action |
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if (mDialog != nullptr) |
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mDialog->setAvatarAction(toInt(id, int)); |
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break; |
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case 9: // clear npc dialog |
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if (mDialog != nullptr) |
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mDialog->clearRows(); |
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break; |
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case 10: // send selected item id |
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{ |
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int invSize = toInt(id, int); |
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if (invSize == 0) |
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invSize = 1; |
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if (mDialog != nullptr) |
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mDialog->itemRequest(invSize); |
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break; |
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} |
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case 11: // send selected item index |
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{ |
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int invSize = toInt(id, int); |
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if (invSize == 0) |
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invSize = 1; |
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if (mDialog != nullptr) |
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mDialog->itemIndexRequest(invSize); |
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break; |
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} |
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case 12: // send complex items |
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{ |
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int invSize = toInt(id, int); |
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if (invSize == 0) |
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invSize = 1; |
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if (mDialog != nullptr) |
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mDialog->itemCraftRequest(invSize); |
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break; |
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} |
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case 14: |
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{ |
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const NpcDialogs::iterator it = NpcDialog::mNpcDialogs.find(npcId); |
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if (it != NpcDialog::mNpcDialogs.end()) |
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{ |
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NpcDialog *const dialog = (*it).second; |
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if (dialog != nullptr) |
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dialog->close(); |
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if (dialog == Ea::NpcRecv::mDialog) |
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Ea::NpcRecv::mDialog = nullptr; |
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NpcDialog::mNpcDialogs.erase(it); |
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} |
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break; |
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} |
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default: |
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UNIMPLEMENTEDPACKETFIELD(cmd); |
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break; |
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} |
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} |
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void NpcRecv::processChangeTitle(Net::MessageIn &msg) |
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{ |
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msg.readInt16("len"); |
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npcHandler->getNpc(msg, NpcAction::Other); |
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mRequestLang = false; |
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if (mDialog != nullptr) |
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{ |
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const std::string str = msg.readString(-1, "title"); |
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mDialog->setCaption(str); |
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} |
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} |
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} // namespace Ea |