Mercurial > fife-parpg

annotate engine/core/gui/widgets/utf8textfield.h @ 487:7f1c42b66aa4

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Moved the shooter demo Timer() class to helpers.py. Changed the formula that calculates the length of the audio clip to be correct. The shooter demo now demonstrates the use of the audio clip callbacks correctly. Fixed the fife_timer extension to actually work.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Mon, 03 May 2010 19:58:16 +0000
parents 756b895e1dab
children
rev   line source
228
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1 /***************************************************************************
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2 * Copyright (C) 2009 by the FIFE team *
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3 * http://www.fifengine.de *
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4 * This file is part of FIFE. *
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5 * *
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6 * FIFE is free software; you can redistribute it and/or *
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7 * modify it under the terms of the GNU Lesser General Public *
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8 * License as published by the Free Software Foundation; either *
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9 * version 2.1 of the License, or (at your option) any later version. *
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10 * *
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11 * This library is distributed in the hope that it will be useful, *
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
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14 * Lesser General Public License for more details. *
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15 * *
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16 * You should have received a copy of the GNU Lesser General Public *
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17 * License along with this library; if not, write to the *
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18 * Free Software Foundation, Inc., *
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19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
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20 ***************************************************************************/
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21
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22 #ifndef GCN_UTF8TEXTFIELD_HPP
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23 #define GCN_UTF8TEXTFIELD_HPP
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24
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25 // Standard C++ library includes
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26
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27 // 3rd party library includes
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28 #include <guichan/widgets/textfield.hpp>
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29
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30 // FIFE includes
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31 // These includes are split up in two parts, separated by one empty line
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32 // First block: files included from the FIFE root src directory
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33 // Second block: files included from the same folder
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34 #include "util/utf8/utf8stringeditor.h"
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35
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36 namespace gcn {
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37
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38 /**
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39 * UTF-8 aware version of the TextField class.
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40 *
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41 * Using UTF8StringEditor, it is able to correctly edit UTF-8 text line.
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42 *
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43 * You will also need an UTF-8 aware font to be able to correctly
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44 * display such text (so gcn::ImageFont can not be used).
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45 *
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46 * @author Przemyslaw Grzywacz
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47 */
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48 class UTF8TextField: public TextField
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49 {
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50 public:
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51 /**
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52 * UTF8TextField constructor.
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53 * @param text Initial text.
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54 */
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55 UTF8TextField(const std::string& text = "");
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56
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57 /**
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58 * Destructor.
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59 */
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60 virtual ~UTF8TextField();
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61
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62 /**
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63 * Key pressed handler.
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64 *
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65 * Overides gcn::TextField to handle UTF-8 character codes.
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66 *
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67 * @param keyEvent Keyboard event.
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68 */
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69 virtual void keyPressed(KeyEvent& keyEvent);
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70
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71 protected:
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72 /**
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73 * UTF-8 string editor suppor.
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74 *
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75 * It allows the UTF8TextField to easly traverse UTF-8 strings
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76 * as well as inserting and deleting characters.
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77 */
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78 UTF8StringEditor* mStringEditor;
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79 };
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80
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81
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82 }
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83
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84 #endif // !GCN_UTF8TEXTFIELD_HPP