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 TEXTFIELD_H 00023 #define TEXTFIELD_H 00024 00025 #include <guichan/widgets/textfield.hpp> 00026 00027 class ImageRect; 00028 class TextField; 00029 00030 class TextFieldListener 00031 { 00032 public: 00033 virtual void listen(const TextField *value) = 0; 00034 }; 00035 00041 class TextField : public gcn::TextField 00042 { 00043 public: 00047 TextField(const std::string &text = ""); 00048 00052 ~TextField(); 00053 00057 virtual void draw(gcn::Graphics *graphics); 00058 00062 void drawFrame(gcn::Graphics *graphics); 00063 00067 void setNumeric(bool numeric); 00068 00072 void setRange(int min, int max) {mMinimum = min; mMaximum = max; } 00073 00077 void keyPressed(gcn::KeyEvent &keyEvent); 00078 00082 void setMinimum(int min) {mMinimum = min; } 00083 00087 void setMaximum(int max) {mMaximum = max; } 00088 00092 int getValue() const; 00093 00097 void addListener(TextFieldListener *listener) {mListener = listener; } 00098 00099 private: 00100 static int instances; 00101 static float mAlpha; 00102 static ImageRect skin; 00103 bool mNumeric; 00104 int mMinimum; 00105 int mMaximum; 00106 TextFieldListener *mListener; 00107 }; 00108 00109 #endif
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