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00001 #ifndef COIN_SOKEYBOARDEVENT_H 00002 #define COIN_SOKEYBOARDEVENT_H 00003 00004 /**************************************************************************\ 00005 * 00006 * This file is part of the Coin 3D visualization library. 00007 * Copyright (C) 1998-2007 by Systems in Motion. All rights reserved. 00008 * 00009 * This library is free software; you can redistribute it and/or 00010 * modify it under the terms of the GNU General Public License 00011 * ("GPL") version 2 as published by the Free Software Foundation. 00012 * See the file LICENSE.GPL at the root directory of this source 00013 * distribution for additional information about the GNU GPL. 00014 * 00015 * For using Coin with software that can not be combined with the GNU 00016 * GPL, and for taking advantage of the additional benefits of our 00017 * support services, please contact Systems in Motion about acquiring 00018 * a Coin Professional Edition License. 00019 * 00020 * See http://www.coin3d.org/ for more information. 00021 * 00022 * Systems in Motion, Postboks 1283, Pirsenteret, 7462 Trondheim, NORWAY. 00023 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org 00024 * 00025 \**************************************************************************/ 00026 00027 #include <Inventor/events/SoButtonEvent.h> 00028 00029 // Avoid problem with Microsoft Visual C++ Win32 API headers (yes, 00030 // they actually #define DELETE in their WINNT.H header file). 00031 #ifdef DELETE 00032 #define SOKEYBOARDEVENT_UNDEF_DELETE 00033 #undef DELETE 00034 #endif // DELETE 00035 00036 00037 #define SO_KEY_PRESS_EVENT(EVENT, KEY) \ 00038 (SoKeyboardEvent::isKeyPressEvent(EVENT, SoKeyboardEvent::KEY)) 00039 00040 #define SO_KEY_RELEASE_EVENT(EVENT, KEY) \ 00041 (SoKeyboardEvent::isKeyReleaseEvent(EVENT, SoKeyboardEvent::KEY)) 00042 00043 00044 class COIN_DLL_API SoKeyboardEvent : public SoButtonEvent { 00045 typedef SoButtonEvent inherited; 00046 00047 SO_EVENT_HEADER(); 00048 00049 public: 00050 enum Key { 00051 ANY = 0, 00052 UNDEFINED = 1, 00053 00054 LEFT_SHIFT = 0xffe1, RIGHT_SHIFT, LEFT_CONTROL, RIGHT_CONTROL, 00055 LEFT_ALT = 0xffe9, RIGHT_ALT, 00056 00057 NUMBER_0 = 0x0030, NUMBER_1, NUMBER_2, NUMBER_3, NUMBER_4, NUMBER_5, 00058 NUMBER_6, NUMBER_7, NUMBER_8, NUMBER_9, 00059 00060 A = 0x0061, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, 00061 U, V, W, X, Y, Z, 00062 00063 HOME = 0xff50, LEFT_ARROW, UP_ARROW, RIGHT_ARROW, DOWN_ARROW, 00064 PAGE_UP, PAGE_DOWN, END, 00065 PRIOR = 0xff55, NEXT, 00066 00067 PAD_ENTER = 0xff8d, 00068 PAD_F1 = 0xff91, PAD_F2, PAD_F3, PAD_F4, 00069 PAD_0 = 0xff9e, PAD_1 = 0xff9c, PAD_2 = 0xff99, PAD_3 = 0xff9b, 00070 PAD_4 = 0xff96, PAD_5 = 0xff9d, PAD_6 = 0xff98, PAD_7 = 0xff95, 00071 PAD_8 = 0xff97, PAD_9 = 0xff9a, 00072 PAD_ADD = 0xffab, PAD_SUBTRACT = 0xffad, 00073 PAD_MULTIPLY = 0xffaa, PAD_DIVIDE = 0xffaf, 00074 PAD_SPACE = 0xff8d, PAD_TAB = 0xff89, 00075 PAD_INSERT = 0xff9e, PAD_DELETE = 0xff9f, PAD_PERIOD = 0xff9f, 00076 00077 F1 = 0xffbe, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, 00078 00079 BACKSPACE = 0xff08, TAB = 0xff09, 00080 RETURN = 0xff0d, ENTER = 0xff0d, 00081 PAUSE = 0xff13, SCROLL_LOCK = 0xff14, 00082 ESCAPE = 0xff1b, DELETE = 0xffff, KEY_DELETE = DELETE, 00083 PRINT = 0xff61, INSERT = 0xff63, 00084 NUM_LOCK = 0xff7f, CAPS_LOCK = 0xffe5, SHIFT_LOCK = 0xffe6, 00085 00086 SPACE = 0x0020, APOSTROPHE = 0x0027, 00087 COMMA = 0x002c, MINUS = 0x002d, PERIOD = 0x002e, SLASH = 0x002f, 00088 SEMICOLON = 0x003b, EQUAL = 0x003d, 00089 BRACKETLEFT = 0x005b, BACKSLASH = 0x005c, 00090 BRACKETRIGHT = 0x005d, GRAVE = 0x0060 00091 }; 00092 00093 SoKeyboardEvent(void); 00094 virtual ~SoKeyboardEvent(); 00095 00096 void setKey(SoKeyboardEvent::Key key); 00097 SoKeyboardEvent::Key getKey(void) const; 00098 00099 void setPrintableCharacter(const char c); 00100 char getPrintableCharacter(void) const; 00101 00102 static SbBool isKeyPressEvent(const SoEvent * e, 00103 SoKeyboardEvent::Key whichKey); 00104 static SbBool isKeyReleaseEvent(const SoEvent * e, 00105 SoKeyboardEvent::Key whichKey); 00106 00107 static void initClass(void); 00108 00109 private: 00110 Key key; 00111 char printable; 00112 char isprintableset; 00113 }; 00114 00115 00116 // Avoid problem with Microsoft Win32 API headers (see above). Define 00117 // DELETE back to its value in the MSVC header file. 00118 // 00119 // FIXME: we shouldn't uncritically trust this value to come from the 00120 // MSVC headers, but rather check in the block at the top to see that 00121 // it matches the value we believe it does. Alternatively, we could 00122 // just don't bother to set it back -- it seems quite unlikely that 00123 // this would break any client code, but if so, it would be a simple 00124 // fix on the client side to get around it -- just rearrange 00125 // headers. 20040629 mortene. 00126 #ifdef SOKEYBOARDEVENT_UNDEF_DELETE 00127 #define DELETE (0x00010000L) 00128 #undef SOKEYBOARDEVENT_UNDEF_DELETE 00129 #endif // SOKEYBOARDEVENT_UNDEF_DELETE 00130 00131 #endif // !COIN_SOKEYBOARDEVENT_H
Copyright © 1998-2007 by Systems in Motion AS. All rights reserved.
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