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annotate engine/core/gui/console/commandline.h @ 474:10aff123c62c

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Some minor code cleanups. Changed the player ship controls a little to feel more natural.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 21 Apr 2010 16:49:59 +0000
parents 756b895e1dab
children
rev   line source
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1 /***************************************************************************
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2 * Copyright (C) 2005-2008 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 FIFE_GUICHAN_ADDON_COMMANDLINE_H
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23 #define FIFE_GUICHAN_ADDON_COMMANDLINE_H
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24
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25 // Standard C++ library includes
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26 #include <string>
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27 #include <vector>
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28
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29 // 3rd party library includes
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30 #include <boost/function.hpp>
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31 #include <guichan.hpp>
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32
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33 // FIFE includes
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34 // These includes are split up in two parts, separated by one empty line
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35 // First block: files included from the FIFE root src directory
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36 // Second block: files included from the same folder
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37 #include "util/time/timer.h"
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38 #include "gui/widgets/utf8textfield.h"
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39
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40 namespace FIFE {
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41
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42 /** A Command line widget
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43 */
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44 class CommandLine : public gcn::UTF8TextField {
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45 public:
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46 typedef boost::function1<void,std::string> type_callback;
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47
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48 /** Constructor
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49 */
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50 CommandLine();
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51
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52 /** Destructor
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53 */
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54 ~CommandLine();
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55
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56 void keyPressed(gcn::KeyEvent& keyEvent);
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57 virtual void drawCaret(gcn::Graphics * graphics, int x);
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58
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59 /** Set callback on pressing the ENTER key
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60 */
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61 void setCallback(const type_callback& cb);
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62
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63 /** Toggle the caret visibility
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64 */
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65 void toggleCaretVisible();
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66
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67 /** Start blinking the caret
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68 */
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69 void startBlinking();
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70
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71 /** Stop blinking the caret for a few seconds
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72 */
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73 void stopBlinking();
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74 private:
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75 type_callback m_callback;
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76 std::vector<std::string> m_history;
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77 size_t m_history_position;
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78 std::string m_cmdline;
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79 bool m_caretVisible;
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80 Timer m_blinkTimer;
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81 Timer m_suppressBlinkTimer;
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82 };
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83 }
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84 #endif
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85 /* vim: set noexpandtab: set shiftwidth=2: set tabstop=2: */