00001 /* 00002 * The Mana World 00003 * Copyright (C) 2004 The Mana World Development Team 00004 * 00005 * This file is part of The Mana World. 00006 * 00007 * This program is free software; you can redistribute it and/or modify 00008 * it under the terms of the GNU General Public License as published by 00009 * the Free Software Foundation; either version 2 of the License, or 00010 * any later version. 00011 * 00012 * This program is distributed in the hope that it will be useful, 00013 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 * GNU General Public License for more details. 00016 * 00017 * You should have received a copy of the GNU General Public License 00018 * along with this program; if not, write to the Free Software 00019 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00020 */ 00021 00022 #ifndef NPC_TEXT_H 00023 #define NPC_TEXT_H 00024 00025 #include "gui/widgets/window.h" 00026 00027 #include "npc.h" 00028 00029 #include <guichan/actionlistener.hpp> 00030 00031 #include <string> 00032 00033 class TextBox; 00034 00040 class NpcTextDialog : public Window, public gcn::ActionListener 00041 { 00042 public: 00048 NpcTextDialog(); 00049 00053 void action(const gcn::ActionEvent &event); 00054 00058 void clearText(); 00059 00065 void setText(const std::string &string); 00066 00073 void addText(const std::string &string); 00074 00075 void showNextButton(); 00076 00077 void showCloseButton(); 00078 00082 void nextDialog(int npcID = current_npc); 00083 00087 void closeDialog(int npcID = current_npc); 00088 00094 void widgetResized(const gcn::Event &event); 00095 00096 private: 00097 gcn::ScrollArea *mScrollArea; 00098 TextBox *mTextBox; 00099 gcn::Button *mButton; 00100 00101 std::string mText; 00102 00103 enum NPCTextState { 00104 NPC_TEXT_STATE_WAITING, 00105 NPC_TEXT_STATE_NEXT, 00106 NPC_TEXT_STATE_CLOSE 00107 }; 00108 NPCTextState mState; 00109 }; 00110 00111 extern NpcTextDialog *npcTextDialog; 00112 00113 #endif // NPC_TEXT_H
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