annotate src/events/SDL_keyboard.c @ 769:b8d311d90021

Updated copyright information for 2004 (Happy New Year!)
author Sam Lantinga <slouken@libsdl.org>
date Sun, 04 Jan 2004 16:49:27 +0000
parents f6ffac90895c
children ddd058103e28
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2004 Sam Lantinga
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4
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5 This library is free software; you can redistribute it and/or
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6 modify it under the terms of the GNU Library General Public
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7 License as published by the Free Software Foundation; either
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8 version 2 of the License, or (at your option) any later version.
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9
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10 This library is distributed in the hope that it will be useful,
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11 but WITHOUT ANY WARRANTY; without even the implied warranty of
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12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 Library General Public License for more details.
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14
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15 You should have received a copy of the GNU Library General Public
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16 License along with this library; if not, write to the Free
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17 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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18
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19 Sam Lantinga
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e8157fcb3114 Updated the source with the correct e-mail address
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20 slouken@libsdl.org
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21 */
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22
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23 #ifdef SAVE_RCSID
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24 static char rcsid =
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25 "@(#) $Id$";
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26 #endif
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27
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28 /* General keyboard handling code for SDL */
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29
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30 #include <stdio.h>
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31 #include <ctype.h>
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32 #include <stdlib.h>
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33 #include <string.h>
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34
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35 #include "SDL_error.h"
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36 #include "SDL_events.h"
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37 #include "SDL_timer.h"
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38 #include "SDL_events_c.h"
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39 #include "SDL_sysevents.h"
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40
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41
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42 /* Global keystate information */
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43 static Uint8 SDL_KeyState[SDLK_LAST];
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44 static SDLMod SDL_ModState;
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45 int SDL_TranslateUNICODE = 0;
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46
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47 static char *keynames[SDLK_LAST]; /* Array of keycode names */
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48
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49 /*
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50 * jk 991215 - added
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51 */
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52 struct {
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53 int firsttime; /* if we check against the delay or repeat value */
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54 int delay; /* the delay before we start repeating */
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55 int interval; /* the delay between key repeat events */
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56 Uint32 timestamp; /* the time the first keydown event occurred */
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57
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58 SDL_Event evt; /* the event we are supposed to repeat */
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59 } SDL_KeyRepeat;
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60
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61 /* Public functions */
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62 int SDL_KeyboardInit(void)
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63 {
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64 SDL_VideoDevice *video = current_video;
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65 SDL_VideoDevice *this = current_video;
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66 Uint16 i;
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67
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68 /* Set default mode of UNICODE translation */
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69 SDL_EnableUNICODE(DEFAULT_UNICODE_TRANSLATION);
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70
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71 /* Initialize the tables */
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72 SDL_ModState = KMOD_NONE;
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73 for ( i=0; i<SDL_TABLESIZE(keynames); ++i )
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74 keynames[i] = NULL;
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75 for ( i=0; i<SDL_TABLESIZE(SDL_KeyState); ++i )
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76 SDL_KeyState[i] = SDL_RELEASED;
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77 video->InitOSKeymap(this);
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78
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79 SDL_EnableKeyRepeat(0, 0);
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80
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81 /* Fill in the blanks in keynames */
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82 keynames[SDLK_BACKSPACE] = "backspace";
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83 keynames[SDLK_TAB] = "tab";
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84 keynames[SDLK_CLEAR] = "clear";
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85 keynames[SDLK_RETURN] = "return";
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86 keynames[SDLK_PAUSE] = "pause";
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87 keynames[SDLK_ESCAPE] = "escape";
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88 keynames[SDLK_SPACE] = "space";
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89 keynames[SDLK_EXCLAIM] = "!";
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90 keynames[SDLK_QUOTEDBL] = "\"";
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91 keynames[SDLK_HASH] = "#";
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92 keynames[SDLK_DOLLAR] = "$";
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93 keynames[SDLK_AMPERSAND] = "&";
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94 keynames[SDLK_QUOTE] = "'";
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95 keynames[SDLK_LEFTPAREN] = "(";
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96 keynames[SDLK_RIGHTPAREN] = ")";
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97 keynames[SDLK_ASTERISK] = "*";
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98 keynames[SDLK_PLUS] = "+";
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99 keynames[SDLK_COMMA] = ",";
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100 keynames[SDLK_MINUS] = "-";
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101 keynames[SDLK_PERIOD] = ".";
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102 keynames[SDLK_SLASH] = "/";
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103 keynames[SDLK_0] = "0";
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104 keynames[SDLK_1] = "1";
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105 keynames[SDLK_2] = "2";
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106 keynames[SDLK_3] = "3";
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107 keynames[SDLK_4] = "4";
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108 keynames[SDLK_5] = "5";
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109 keynames[SDLK_6] = "6";
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110 keynames[SDLK_7] = "7";
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111 keynames[SDLK_8] = "8";
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112 keynames[SDLK_9] = "9";
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113 keynames[SDLK_COLON] = ":";
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114 keynames[SDLK_SEMICOLON] = ";";
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115 keynames[SDLK_LESS] = "<";
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116 keynames[SDLK_EQUALS] = "=";
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117 keynames[SDLK_GREATER] = ">";
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118 keynames[SDLK_QUESTION] = "?";
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119 keynames[SDLK_AT] = "@";
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120 keynames[SDLK_LEFTBRACKET] = "[";
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121 keynames[SDLK_BACKSLASH] = "\\";
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122 keynames[SDLK_RIGHTBRACKET] = "]";
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123 keynames[SDLK_CARET] = "^";
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124 keynames[SDLK_UNDERSCORE] = "_";
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125 keynames[SDLK_BACKQUOTE] = "`";
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126 keynames[SDLK_a] = "a";
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127 keynames[SDLK_b] = "b";
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128 keynames[SDLK_c] = "c";
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129 keynames[SDLK_d] = "d";
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130 keynames[SDLK_e] = "e";
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131 keynames[SDLK_f] = "f";
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132 keynames[SDLK_g] = "g";
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133 keynames[SDLK_h] = "h";
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134 keynames[SDLK_i] = "i";
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135 keynames[SDLK_j] = "j";
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136 keynames[SDLK_k] = "k";
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137 keynames[SDLK_l] = "l";
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138 keynames[SDLK_m] = "m";
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139 keynames[SDLK_n] = "n";
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140 keynames[SDLK_o] = "o";
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141 keynames[SDLK_p] = "p";
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142 keynames[SDLK_q] = "q";
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143 keynames[SDLK_r] = "r";
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144 keynames[SDLK_s] = "s";
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145 keynames[SDLK_t] = "t";
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146 keynames[SDLK_u] = "u";
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147 keynames[SDLK_v] = "v";
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148 keynames[SDLK_w] = "w";
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149 keynames[SDLK_x] = "x";
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150 keynames[SDLK_y] = "y";
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151 keynames[SDLK_z] = "z";
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152 keynames[SDLK_DELETE] = "delete";
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153
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154 keynames[SDLK_WORLD_0] = "world 0";
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155 keynames[SDLK_WORLD_1] = "world 1";
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156 keynames[SDLK_WORLD_2] = "world 2";
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157 keynames[SDLK_WORLD_3] = "world 3";
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158 keynames[SDLK_WORLD_4] = "world 4";
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159 keynames[SDLK_WORLD_5] = "world 5";
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160 keynames[SDLK_WORLD_6] = "world 6";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
161 keynames[SDLK_WORLD_7] = "world 7";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
162 keynames[SDLK_WORLD_8] = "world 8";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
163 keynames[SDLK_WORLD_9] = "world 9";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
164 keynames[SDLK_WORLD_10] = "world 10";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
165 keynames[SDLK_WORLD_11] = "world 11";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
166 keynames[SDLK_WORLD_12] = "world 12";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
167 keynames[SDLK_WORLD_13] = "world 13";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
168 keynames[SDLK_WORLD_14] = "world 14";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
169 keynames[SDLK_WORLD_15] = "world 15";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
170 keynames[SDLK_WORLD_16] = "world 16";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
171 keynames[SDLK_WORLD_17] = "world 17";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
172 keynames[SDLK_WORLD_18] = "world 18";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
173 keynames[SDLK_WORLD_19] = "world 19";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
174 keynames[SDLK_WORLD_20] = "world 20";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
175 keynames[SDLK_WORLD_21] = "world 21";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
176 keynames[SDLK_WORLD_22] = "world 22";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
177 keynames[SDLK_WORLD_23] = "world 23";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
178 keynames[SDLK_WORLD_24] = "world 24";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
179 keynames[SDLK_WORLD_25] = "world 25";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
180 keynames[SDLK_WORLD_26] = "world 26";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
181 keynames[SDLK_WORLD_27] = "world 27";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
182 keynames[SDLK_WORLD_28] = "world 28";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
183 keynames[SDLK_WORLD_29] = "world 29";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
184 keynames[SDLK_WORLD_30] = "world 30";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
185 keynames[SDLK_WORLD_31] = "world 31";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
186 keynames[SDLK_WORLD_32] = "world 32";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
187 keynames[SDLK_WORLD_33] = "world 33";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
188 keynames[SDLK_WORLD_34] = "world 34";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
189 keynames[SDLK_WORLD_35] = "world 35";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
190 keynames[SDLK_WORLD_36] = "world 36";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
191 keynames[SDLK_WORLD_37] = "world 37";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
192 keynames[SDLK_WORLD_38] = "world 38";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
193 keynames[SDLK_WORLD_39] = "world 39";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
194 keynames[SDLK_WORLD_40] = "world 40";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
195 keynames[SDLK_WORLD_41] = "world 41";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
196 keynames[SDLK_WORLD_42] = "world 42";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
197 keynames[SDLK_WORLD_43] = "world 43";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
198 keynames[SDLK_WORLD_44] = "world 44";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
199 keynames[SDLK_WORLD_45] = "world 45";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
200 keynames[SDLK_WORLD_46] = "world 46";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
201 keynames[SDLK_WORLD_47] = "world 47";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
202 keynames[SDLK_WORLD_48] = "world 48";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
203 keynames[SDLK_WORLD_49] = "world 49";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
204 keynames[SDLK_WORLD_50] = "world 50";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
205 keynames[SDLK_WORLD_51] = "world 51";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
206 keynames[SDLK_WORLD_52] = "world 52";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
207 keynames[SDLK_WORLD_53] = "world 53";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
208 keynames[SDLK_WORLD_54] = "world 54";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
209 keynames[SDLK_WORLD_55] = "world 55";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
210 keynames[SDLK_WORLD_56] = "world 56";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
211 keynames[SDLK_WORLD_57] = "world 57";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
212 keynames[SDLK_WORLD_58] = "world 58";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
213 keynames[SDLK_WORLD_59] = "world 59";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
214 keynames[SDLK_WORLD_60] = "world 60";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
215 keynames[SDLK_WORLD_61] = "world 61";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
216 keynames[SDLK_WORLD_62] = "world 62";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
217 keynames[SDLK_WORLD_63] = "world 63";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
218 keynames[SDLK_WORLD_64] = "world 64";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
219 keynames[SDLK_WORLD_65] = "world 65";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
220 keynames[SDLK_WORLD_66] = "world 66";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
221 keynames[SDLK_WORLD_67] = "world 67";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
222 keynames[SDLK_WORLD_68] = "world 68";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
223 keynames[SDLK_WORLD_69] = "world 69";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
224 keynames[SDLK_WORLD_70] = "world 70";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
225 keynames[SDLK_WORLD_71] = "world 71";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
226 keynames[SDLK_WORLD_72] = "world 72";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
227 keynames[SDLK_WORLD_73] = "world 73";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
228 keynames[SDLK_WORLD_74] = "world 74";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
229 keynames[SDLK_WORLD_75] = "world 75";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
230 keynames[SDLK_WORLD_76] = "world 76";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
231 keynames[SDLK_WORLD_77] = "world 77";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
232 keynames[SDLK_WORLD_78] = "world 78";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
233 keynames[SDLK_WORLD_79] = "world 79";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
234 keynames[SDLK_WORLD_80] = "world 80";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
235 keynames[SDLK_WORLD_81] = "world 81";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
236 keynames[SDLK_WORLD_82] = "world 82";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
237 keynames[SDLK_WORLD_83] = "world 83";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
238 keynames[SDLK_WORLD_84] = "world 84";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
239 keynames[SDLK_WORLD_85] = "world 85";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
240 keynames[SDLK_WORLD_86] = "world 86";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
241 keynames[SDLK_WORLD_87] = "world 87";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
242 keynames[SDLK_WORLD_88] = "world 88";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
243 keynames[SDLK_WORLD_89] = "world 89";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
244 keynames[SDLK_WORLD_90] = "world 90";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
245 keynames[SDLK_WORLD_91] = "world 91";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
246 keynames[SDLK_WORLD_92] = "world 92";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
247 keynames[SDLK_WORLD_93] = "world 93";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
248 keynames[SDLK_WORLD_94] = "world 94";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
249 keynames[SDLK_WORLD_95] = "world 95";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
250
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
251 keynames[SDLK_KP0] = "[0]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
252 keynames[SDLK_KP1] = "[1]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
253 keynames[SDLK_KP2] = "[2]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
254 keynames[SDLK_KP3] = "[3]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
255 keynames[SDLK_KP4] = "[4]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
256 keynames[SDLK_KP5] = "[5]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
257 keynames[SDLK_KP6] = "[6]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
258 keynames[SDLK_KP7] = "[7]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
259 keynames[SDLK_KP8] = "[8]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
260 keynames[SDLK_KP9] = "[9]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
261 keynames[SDLK_KP_PERIOD] = "[.]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
262 keynames[SDLK_KP_DIVIDE] = "[/]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
263 keynames[SDLK_KP_MULTIPLY] = "[*]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
264 keynames[SDLK_KP_MINUS] = "[-]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
265 keynames[SDLK_KP_PLUS] = "[+]";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
266 keynames[SDLK_KP_ENTER] = "enter";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
267 keynames[SDLK_KP_EQUALS] = "equals";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
268
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
269 keynames[SDLK_UP] = "up";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
270 keynames[SDLK_DOWN] = "down";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
271 keynames[SDLK_RIGHT] = "right";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
272 keynames[SDLK_LEFT] = "left";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
273 keynames[SDLK_DOWN] = "down";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
274 keynames[SDLK_INSERT] = "insert";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
275 keynames[SDLK_HOME] = "home";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
276 keynames[SDLK_END] = "end";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
277 keynames[SDLK_PAGEUP] = "page up";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
278 keynames[SDLK_PAGEDOWN] = "page down";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
279
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
280 keynames[SDLK_F1] = "f1";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
281 keynames[SDLK_F2] = "f2";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
282 keynames[SDLK_F3] = "f3";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
283 keynames[SDLK_F4] = "f4";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
284 keynames[SDLK_F5] = "f5";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
285 keynames[SDLK_F6] = "f6";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
286 keynames[SDLK_F7] = "f7";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
287 keynames[SDLK_F8] = "f8";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
288 keynames[SDLK_F9] = "f9";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
289 keynames[SDLK_F10] = "f10";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
290 keynames[SDLK_F11] = "f11";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
291 keynames[SDLK_F12] = "f12";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
292 keynames[SDLK_F13] = "f13";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
293 keynames[SDLK_F14] = "f14";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
294 keynames[SDLK_F15] = "f15";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
295
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
296 keynames[SDLK_NUMLOCK] = "numlock";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
297 keynames[SDLK_CAPSLOCK] = "caps lock";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
298 keynames[SDLK_SCROLLOCK] = "scroll lock";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
299 keynames[SDLK_RSHIFT] = "right shift";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
300 keynames[SDLK_LSHIFT] = "left shift";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
301 keynames[SDLK_RCTRL] = "right ctrl";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
302 keynames[SDLK_LCTRL] = "left ctrl";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
303 keynames[SDLK_RALT] = "right alt";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
304 keynames[SDLK_LALT] = "left alt";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
305 keynames[SDLK_RMETA] = "right meta";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
306 keynames[SDLK_LMETA] = "left meta";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
307 keynames[SDLK_LSUPER] = "left super"; /* "Windows" keys */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
308 keynames[SDLK_RSUPER] = "right super";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
309 keynames[SDLK_MODE] = "alt gr";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
310 keynames[SDLK_COMPOSE] = "compose";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
311
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
312 keynames[SDLK_HELP] = "help";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
313 keynames[SDLK_PRINT] = "print screen";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
314 keynames[SDLK_SYSREQ] = "sys req";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
315 keynames[SDLK_BREAK] = "break";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
316 keynames[SDLK_MENU] = "menu";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
317 keynames[SDLK_POWER] = "power";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
318 keynames[SDLK_EURO] = "euro";
184
3142d2ac11db Added the Undo key for the Atari keyboard
Sam Lantinga <slouken@libsdl.org>
parents: 122
diff changeset
319 keynames[SDLK_UNDO] = "undo";
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
320
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
321 /* Done. Whew. */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
322 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
323 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
324
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
325 /* We lost the keyboard, so post key up messages for all pressed keys */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
326 void SDL_ResetKeyboard(void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
327 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
328 SDL_keysym keysym;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
329 SDLKey key;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
330
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
331 memset(&keysym, 0, (sizeof keysym));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
332 for ( key=SDLK_FIRST; key<SDLK_LAST; ++key ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
333 if ( SDL_KeyState[key] == SDL_PRESSED ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
334 keysym.sym = key;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
335 SDL_PrivateKeyboard(SDL_RELEASED, &keysym);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
336 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
337 }
14
c3e9d4a623c1 Fixed stuck keys when changing the video mode
Sam Lantinga <slouken@lokigames.com>
parents: 0
diff changeset
338 SDL_KeyRepeat.timestamp = 0;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
339 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
340
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
341 int SDL_EnableUNICODE(int enable)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
342 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
343 int old_mode;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
344
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
345 old_mode = SDL_TranslateUNICODE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
346 if ( enable >= 0 ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
347 SDL_TranslateUNICODE = enable;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
348 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
349 return(old_mode);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
350 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
351
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
352 Uint8 * SDL_GetKeyState (int *numkeys)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
353 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
354 if ( numkeys != (int *)0 )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
355 *numkeys = SDLK_LAST;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
356 return(SDL_KeyState);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
357 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
358 SDLMod SDL_GetModState (void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
359 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
360 return(SDL_ModState);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
361 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
362 void SDL_SetModState (SDLMod modstate)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
363 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
364 SDL_ModState = modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
365 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
366
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
367 char *SDL_GetKeyName(SDLKey key)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
368 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
369 char *keyname;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
370
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
371 keyname = NULL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
372 if ( key < SDLK_LAST ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
373 keyname = keynames[key];
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
374 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
375 if ( keyname == NULL ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
376 keyname = "unknown key";
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
377 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
378 return(keyname);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
379 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
380
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
381 /* These are global for SDL_eventloop.c */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
382 int SDL_PrivateKeyboard(Uint8 state, SDL_keysym *keysym)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
383 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
384 SDL_Event event;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
385 int posted, repeatable;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
386 Uint16 modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
387
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
388 memset(&event, 0, sizeof(event));
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
389
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
390 #if 0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
391 printf("The '%s' key has been %s\n", SDL_GetKeyName(keysym->sym),
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
392 state == SDL_PRESSED ? "pressed" : "released");
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
393 #endif
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
394 /* Set up the keysym */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
395 modstate = (Uint16)SDL_ModState;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
396
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
397 repeatable = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
398
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
399 if ( state == SDL_PRESSED ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
400 keysym->mod = (SDLMod)modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
401 switch (keysym->sym) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
402 case SDLK_NUMLOCK:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
403 modstate ^= KMOD_NUM;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
404 if ( ! (modstate&KMOD_NUM) )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
405 state = SDL_RELEASED;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
406 keysym->mod = (SDLMod)modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
407 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
408 case SDLK_CAPSLOCK:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
409 modstate ^= KMOD_CAPS;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
410 if ( ! (modstate&KMOD_CAPS) )
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
411 state = SDL_RELEASED;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
412 keysym->mod = (SDLMod)modstate;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
413 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
414 case SDLK_LCTRL:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
415 modstate |= KMOD_LCTRL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
416 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
417 case SDLK_RCTRL:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
418 modstate |= KMOD_RCTRL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
419 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
420 case SDLK_LSHIFT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
421 modstate |= KMOD_LSHIFT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
422 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
423 case SDLK_RSHIFT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
424 modstate |= KMOD_RSHIFT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
425 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
426 case SDLK_LALT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
427 modstate |= KMOD_LALT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
428 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
429 case SDLK_RALT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
430 modstate |= KMOD_RALT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
431 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
432 case SDLK_LMETA:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
433 modstate |= KMOD_LMETA;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
434 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
435 case SDLK_RMETA:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
436 modstate |= KMOD_RMETA;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
437 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
438 case SDLK_MODE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
439 modstate |= KMOD_MODE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
440 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
441 default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
442 repeatable = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
443 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
444 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
445 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
446 switch (keysym->sym) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
447 case SDLK_NUMLOCK:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
448 case SDLK_CAPSLOCK:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
449 /* Only send keydown events */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
450 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
451 case SDLK_LCTRL:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
452 modstate &= ~KMOD_LCTRL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
453 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
454 case SDLK_RCTRL:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
455 modstate &= ~KMOD_RCTRL;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
456 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
457 case SDLK_LSHIFT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
458 modstate &= ~KMOD_LSHIFT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
459 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
460 case SDLK_RSHIFT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
461 modstate &= ~KMOD_RSHIFT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
462 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
463 case SDLK_LALT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
464 modstate &= ~KMOD_LALT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
465 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
466 case SDLK_RALT:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
467 modstate &= ~KMOD_RALT;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
468 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
469 case SDLK_LMETA:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
470 modstate &= ~KMOD_LMETA;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
471 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
472 case SDLK_RMETA:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
473 modstate &= ~KMOD_RMETA;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
474 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
475 case SDLK_MODE:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
476 modstate &= ~KMOD_MODE;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
477 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
478 default:
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
479 break;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
480 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
481 keysym->mod = (SDLMod)modstate;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
483
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
484 /* Figure out what type of event this is */
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parents:
diff changeset
485 switch (state) {
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parents:
diff changeset
486 case SDL_PRESSED:
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parents:
diff changeset
487 event.type = SDL_KEYDOWN;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
488 break;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
489 case SDL_RELEASED:
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parents:
diff changeset
490 event.type = SDL_KEYUP;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
491 /*
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
492 * jk 991215 - Added
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
493 */
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parents:
diff changeset
494 if ( SDL_KeyRepeat.timestamp ) {
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parents:
diff changeset
495 SDL_KeyRepeat.timestamp = 0;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
496 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
497 break;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
498 default:
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
499 /* Invalid state -- bail */
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parents:
diff changeset
500 return(0);
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
501 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
502
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
503 /* Drop events that don't change state */
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
504 if ( SDL_KeyState[keysym->sym] == state ) {
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
505 return(0);
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
506 }
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
507
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
508 /* Update internal keyboard state */
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
509 SDL_ModState = (SDLMod)modstate;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
510 SDL_KeyState[keysym->sym] = state;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
511
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
512 /* Post the event, if desired */
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
513 posted = 0;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
514 if ( SDL_ProcessEvents[event.type] == SDL_ENABLE ) {
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
515 event.key.state = state;
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Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
516 event.key.keysym = *keysym;
223
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
517 /*
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
518 * jk 991215 - Added
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
519 */
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
520 if (repeatable && (SDL_KeyRepeat.delay != 0)) {
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
521 SDL_KeyRepeat.evt = event;
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
522 SDL_KeyRepeat.firsttime = 1;
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
523 SDL_KeyRepeat.timestamp=SDL_GetTicks();
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
524 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525 if ( (SDL_EventOK == NULL) || SDL_EventOK(&event) ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526 posted = 1;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
527 SDL_PushEvent(&event);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
528 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
529 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
530 return(posted);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
531 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
532
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
533 /*
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
534 * jk 991215 - Added
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
535 */
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
536 void SDL_CheckKeyRepeat(void)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
537 {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
538 if ( SDL_KeyRepeat.timestamp ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
539 Uint32 now, interval;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
540
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
541 now = SDL_GetTicks();
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
542 interval = (now - SDL_KeyRepeat.timestamp);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
543 if ( SDL_KeyRepeat.firsttime ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
544 if ( interval > (Uint32)SDL_KeyRepeat.delay ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
545 SDL_KeyRepeat.timestamp = now;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
546 SDL_KeyRepeat.firsttime = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
547 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
548 } else {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
549 if ( interval > (Uint32)SDL_KeyRepeat.interval ) {
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
550 SDL_KeyRepeat.timestamp = now;
223
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
551 if ( (SDL_EventOK == NULL) || SDL_EventOK(&SDL_KeyRepeat.evt) ) {
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
552 SDL_PushEvent(&SDL_KeyRepeat.evt);
8d370608ba0a Fixed key repeat interactions with event filters (thanks Elmar!)
Sam Lantinga <slouken@libsdl.org>
parents: 184
diff changeset
553 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
554 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
555 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
556 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
557 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
558
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
559 int SDL_EnableKeyRepeat(int delay, int interval)
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
560 {
122
8f33e95b43b6 Don't worry about a minimum repeat rate - let the user hang themselves...
Sam Lantinga <slouken@libsdl.org>
parents: 14
diff changeset
561 if ( (delay < 0) || (interval < 0) ) {
8f33e95b43b6 Don't worry about a minimum repeat rate - let the user hang themselves...
Sam Lantinga <slouken@libsdl.org>
parents: 14
diff changeset
562 SDL_SetError("keyboard repeat value less than zero");
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
563 return(-1);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
564 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
565 SDL_KeyRepeat.firsttime = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
566 SDL_KeyRepeat.delay = delay;
122
8f33e95b43b6 Don't worry about a minimum repeat rate - let the user hang themselves...
Sam Lantinga <slouken@libsdl.org>
parents: 14
diff changeset
567 SDL_KeyRepeat.interval = interval;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
568 SDL_KeyRepeat.timestamp = 0;
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
569 return(0);
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
570 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
571