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annotate src/events/SDL_keyboard.c @ 2295:dbc6d1893869

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Checking in Christian Walther's patch for x11 keyboard input. Minor code tweaks by Bob.
author Bob Pendleton <bob@pendleton.com>
date Tue, 08 Jan 2008 00:10:46 +0000
parents 4baee598306d
children c97ad1abe05b
rev   line source
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1 /*
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2 SDL - Simple DirectMedia Layer
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3 Copyright (C) 1997-2006 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 Lesser General Public
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7 License as published by the Free Software Foundation; either
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8 version 2.1 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 Lesser 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 Lesser General Public
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16 License along with this library; if not, write to the Free Software
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17 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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18
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19 Sam Lantinga
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20 slouken@libsdl.org
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21 */
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22 #include "SDL_config.h"
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23
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24 /* General keyboard handling code for SDL */
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25
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26 #include "SDL_timer.h"
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27 #include "SDL_events.h"
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28 #include "SDL_events_c.h"
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29 #include "SDL_sysevents.h"
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30 #include "SDL_keynames.h"
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31
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32
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33 /* Global keyboard information */
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34 int SDL_TranslateUNICODE = 0;
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35 static int SDL_num_keyboards;
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36 static int SDL_current_keyboard;
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37 static SDL_Keyboard **SDL_keyboards;
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38
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39 /* Taken from SDL_iconv() */
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40 static char *
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41 encodeUtf8(Uint32 ch, char *dst)
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42 {
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43 Uint8 *p = (Uint8 *) dst;
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44 if (ch <= 0x7F) {
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45 *p = (Uint8) ch;
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46 ++dst;
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47 } else if (ch <= 0x7FF) {
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48 p[0] = 0xC0 | (Uint8) ((ch >> 6) & 0x1F);
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49 p[1] = 0x80 | (Uint8) (ch & 0x3F);
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50 dst += 2;
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51 } else if (ch <= 0xFFFF) {
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52 p[0] = 0xE0 | (Uint8) ((ch >> 12) & 0x0F);
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53 p[1] = 0x80 | (Uint8) ((ch >> 6) & 0x3F);
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54 p[2] = 0x80 | (Uint8) (ch & 0x3F);
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55 dst += 3;
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56 } else if (ch <= 0x1FFFFF) {
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57 p[0] = 0xF0 | (Uint8) ((ch >> 18) & 0x07);
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58 p[1] = 0x80 | (Uint8) ((ch >> 12) & 0x3F);
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59 p[2] = 0x80 | (Uint8) ((ch >> 6) & 0x3F);
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60 p[3] = 0x80 | (Uint8) (ch & 0x3F);
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61 dst += 4;
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62 } else if (ch <= 0x3FFFFFF) {
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63 p[0] = 0xF8 | (Uint8) ((ch >> 24) & 0x03);
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64 p[1] = 0x80 | (Uint8) ((ch >> 18) & 0x3F);
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65 p[2] = 0x80 | (Uint8) ((ch >> 12) & 0x3F);
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66 p[3] = 0x80 | (Uint8) ((ch >> 6) & 0x3F);
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67 p[4] = 0x80 | (Uint8) (ch & 0x3F);
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68 dst += 5;
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69 } else {
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70 p[0] = 0xFC | (Uint8) ((ch >> 30) & 0x01);
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71 p[1] = 0x80 | (Uint8) ((ch >> 24) & 0x3F);
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72 p[2] = 0x80 | (Uint8) ((ch >> 18) & 0x3F);
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73 p[3] = 0x80 | (Uint8) ((ch >> 12) & 0x3F);
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74 p[4] = 0x80 | (Uint8) ((ch >> 6) & 0x3F);
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75 p[5] = 0x80 | (Uint8) (ch & 0x3F);
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76 dst += 6;
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77 }
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78 return dst;
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79 }
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80
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81 /* Public functions */
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82 int
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83 SDL_KeyboardInit(void)
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84 {
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85 /* Set default mode of UNICODE translation */
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86 SDL_EnableUNICODE(DEFAULT_UNICODE_TRANSLATION);
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87
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88 return (0);
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89 }
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90
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91 SDL_Keyboard *
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92 SDL_GetKeyboard(int index)
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93 {
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94 if (index < 0 || index >= SDL_num_keyboards) {
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95 return NULL;
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96 }
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97 return SDL_keyboards[index];
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98 }
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99
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100 int
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101 SDL_AddKeyboard(const SDL_Keyboard * keyboard, int index)
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102 {
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103 SDL_Keyboard **keyboards;
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104
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105 /* Add the keyboard to the list of keyboards */
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106 if (index < 0 || index >= SDL_num_keyboards || SDL_keyboards[index]) {
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107 keyboards =
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108 (SDL_Keyboard **) SDL_realloc(SDL_keyboards,
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109 (SDL_num_keyboards +
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110 1) * sizeof(*keyboards));
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111 if (!keyboards) {
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112 SDL_OutOfMemory();
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113 return -1;
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114 }
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115
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116 SDL_keyboards = keyboards;
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117 index = SDL_num_keyboards++;
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118 }
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119 SDL_keyboards[index] =
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120 (SDL_Keyboard *) SDL_malloc(sizeof(*SDL_keyboards[index]));
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121 if (!SDL_keyboards[index]) {
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122 SDL_OutOfMemory();
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123 return -1;
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124 }
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125 *SDL_keyboards[index] = *keyboard;
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126
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diff changeset
127 return index;
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diff changeset
128 }
0
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129
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diff changeset
130 void
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diff changeset
131 SDL_DelKeyboard(int index)
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diff changeset
132 {
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diff changeset
133 SDL_Keyboard *keyboard = SDL_GetKeyboard(index);
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diff changeset
134
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diff changeset
135 if (!keyboard) {
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
136 return;
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
137 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
138
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
139 if (keyboard->FreeKeyboard) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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140 keyboard->FreeKeyboard(keyboard);
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diff changeset
141 }
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142 SDL_free(keyboard);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
143
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
144 SDL_keyboards[index] = NULL;
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145 }
0
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146
1895
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diff changeset
147 void
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148 SDL_ResetKeyboard(int index)
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diff changeset
149 {
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diff changeset
150 SDL_Keyboard *keyboard = SDL_GetKeyboard(index);
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diff changeset
151 int key;
0
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152
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153 if (!keyboard) {
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diff changeset
154 return;
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
155 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
156
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diff changeset
157 for (key = SDLK_FIRST; key < SDLK_LAST; ++key) {
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158 if (keyboard->keystate[key] == SDL_PRESSED) {
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159 SDL_SendKeyboardKey(index, SDL_RELEASED, 0,
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160 key | SDL_KEY_CAN_BE_PHYSICAL_BIT);
1895
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161 }
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Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
162 }
1123
28ac87a38c17 Date: Fri, 08 Jul 2005 22:43:48 +0200 (CEST)
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parents: 1021
diff changeset
163 }
0
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164
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diff changeset
165 void
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166 SDL_KeyboardQuit(void)
0
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167 {
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diff changeset
168 int i;
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diff changeset
169
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170 for (i = 0; i < SDL_num_keyboards; ++i) {
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171 SDL_DelKeyboard(i);
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172 }
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173 SDL_num_keyboards = 0;
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174 SDL_current_keyboard = 0;
0
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175
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176 if (SDL_keyboards) {
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177 SDL_free(SDL_keyboards);
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178 SDL_keyboards = NULL;
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179 }
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diff changeset
180 }
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diff changeset
181
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
182 int
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diff changeset
183 SDL_GetNumKeyboards(void)
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184 {
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185 return SDL_num_keyboards;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
186 }
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Sam Lantinga <slouken@libsdl.org>
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diff changeset
187
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
188 int
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diff changeset
189 SDL_SelectKeyboard(int index)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1760
diff changeset
190 {
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Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
191 if (index >= 0 && index < SDL_num_keyboards) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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192 SDL_current_keyboard = index;
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diff changeset
193 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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194 return SDL_current_keyboard;
0
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195 }
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196
1895
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diff changeset
197 int
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diff changeset
198 SDL_EnableUNICODE(int enable)
0
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199 {
1895
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diff changeset
200 int old_mode;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
201
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
202 old_mode = SDL_TranslateUNICODE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1760
diff changeset
203 if (enable >= 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1760
diff changeset
204 SDL_TranslateUNICODE = enable;
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diff changeset
205 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
206 return (old_mode);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
207 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
208
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
209 Uint8 *
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
210 SDL_GetKeyState(int *numkeys)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
211 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
212 SDL_Keyboard *keyboard = SDL_GetKeyboard(SDL_current_keyboard);
0
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213
1895
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diff changeset
214 if (numkeys != (int *) 0) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
215 *numkeys = SDLK_LAST;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
216 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
217
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
218 if (!keyboard) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
219 return NULL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
220 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
221 return keyboard->keystate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
222 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
223
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
224 SDLMod
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
225 SDL_GetModState(void)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
226 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
227 SDL_Keyboard *keyboard = SDL_GetKeyboard(SDL_current_keyboard);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
228
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
229 if (!keyboard) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
230 return KMOD_NONE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
231 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
232 return keyboard->modstate;
0
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diff changeset
233 }
74212992fb08 Initial revision
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diff changeset
234
1895
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diff changeset
235 void
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
236 SDL_SetModState(SDLMod modstate)
0
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parents:
diff changeset
237 {
1895
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diff changeset
238 SDL_Keyboard *keyboard = SDL_GetKeyboard(SDL_current_keyboard);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
239
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
240 if (!keyboard) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
241 return;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
242 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
243 keyboard->modstate = modstate;
0
74212992fb08 Initial revision
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parents:
diff changeset
244 }
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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diff changeset
245
2268
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diff changeset
246 SDLKey
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
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diff changeset
247 SDL_GetLayoutKey(SDLKey physicalKey)
0
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diff changeset
248 {
2268
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diff changeset
249 SDL_VideoDevice *_this = SDL_GetVideoDevice();
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
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diff changeset
250 if (_this && _this->GetLayoutKey) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
251 return _this->GetLayoutKey(_this, physicalKey)
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diff changeset
252 | (physicalKey & SDL_KEY_KEYPAD_BIT);
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
253 } else {
2268
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diff changeset
254 return physicalKey;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
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diff changeset
255 }
2268
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parents: 2229
diff changeset
256 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
257
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
258 const char *
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
259 SDL_GetKeyName(SDLKey layoutKey)
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Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
260 {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
261 const char *keyname = NULL;
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
262
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
263 if ((layoutKey & SDL_KEY_LAYOUT_SPECIAL_BIT) != 0) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
264 SDL_VideoDevice *_this = SDL_GetVideoDevice();
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
265 if (_this && _this->GetSpecialKeyName) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
266 keyname = _this->GetSpecialKeyName(_this, layoutKey);
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
267 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
268 } else if ((layoutKey & SDL_KEY_CAN_BE_PHYSICAL_BIT) == 0) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
269 /* SDLK_INDEX(layoutKey) is the unicode code point of the character generated by the key */
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
270 static char buffer[9]; /* 6 (maximal UTF-8 char length) + 2 ([] for keypad) + 1 (null teminator) */
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
271 char *bufferPtr = &buffer[1];
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
272 Uint32 codepoint = SDLK_INDEX(layoutKey);
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
273
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
274 /* Unaccented letter keys on latin keyboards are normally labeled in upper case (and probably on others like Greek or Cyrillic too, so if you happen to know for sure, please adapt this). */
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
275 if (codepoint >= 'a' && codepoint <= 'z') {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
276 codepoint -= 32;
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
277 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
278
2295
dbc6d1893869 Checking in Christian Walther's patch for x11 keyboard input. Minor code tweaks by Bob.
Bob Pendleton <bob@pendleton.com>
parents: 2268
diff changeset
279 bufferPtr = encodeUtf8(codepoint, bufferPtr);
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
280 *bufferPtr = '\0';
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
281
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
282 if ((layoutKey & SDL_KEY_KEYPAD_BIT) != 0) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
283 buffer[0] = '[';
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
284 *bufferPtr++ = ']';
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
285 *bufferPtr = '\0';
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
286 keyname = buffer;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
287 } else {
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
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parents: 2229
diff changeset
288 keyname = &buffer[1];
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
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parents: 2229
diff changeset
289 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
290 } else {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
291 /* SDLK_INDEX(layoutKey) is a physical key number */
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
292 if (SDLK_INDEX(layoutKey) < SDL_arraysize(SDL_keynames)) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
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parents: 2229
diff changeset
293 keyname = SDL_keynames[SDLK_INDEX(layoutKey)];
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
294 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
295 }
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
296
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
297 if (keyname == NULL) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
298 keyname = SDL_keynames[SDLK_INDEX(SDLK_UNKNOWN)];
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
299 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
300
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
301 return keyname;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
302 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
303
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
304 void
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
305 SDL_SetKeyName(SDLKey physicalKey, const char *name)
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
306 {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
307 physicalKey = SDLK_INDEX(physicalKey);
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
308 if (physicalKey < SDL_arraysize(SDL_keynames)) {
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
309 SDL_keynames[physicalKey] = name;
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
310 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
311 }
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
312
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
313 void
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
314 SDL_SetKeyboardFocus(int index, SDL_WindowID windowID)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
315 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
316 SDL_Keyboard *keyboard = SDL_GetKeyboard(index);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
317 int i;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
318 SDL_bool focus;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
319
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
320 if (!keyboard || (keyboard->focus == windowID)) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
321 return;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
322 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
323
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
324 /* See if the current window has lost focus */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
325 if (keyboard->focus) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
326 focus = SDL_FALSE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
327 for (i = 0; i < SDL_num_keyboards; ++i) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
328 SDL_Keyboard *check;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
329 if (i != index) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
330 check = SDL_GetKeyboard(i);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
331 if (check && check->focus == keyboard->focus) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
332 focus = SDL_TRUE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
333 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
334 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
335 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
336 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
337 if (!focus) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
338 SDL_SendWindowEvent(keyboard->focus, SDL_WINDOWEVENT_FOCUS_LOST,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
339 0, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
340 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
341 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
342
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
343 keyboard->focus = windowID;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
344
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
345 if (keyboard->focus) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
346 focus = SDL_FALSE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
347 for (i = 0; i < SDL_num_keyboards; ++i) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
348 SDL_Keyboard *check;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
349 if (i != index) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
350 check = SDL_GetKeyboard(i);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
351 if (check && check->focus == keyboard->focus) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
352 focus = SDL_TRUE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
353 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
354 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
355 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
356 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
357 if (!focus) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
358 SDL_SendWindowEvent(keyboard->focus, SDL_WINDOWEVENT_FOCUS_GAINED,
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
359 0, 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
360 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
361 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
362 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
363
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
364 int
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
365 SDL_SendKeyboardKey(int index, Uint8 state, Uint8 scancode,
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
366 SDLKey physicalKey)
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
367 {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
368 SDL_Keyboard *keyboard = SDL_GetKeyboard(index);
2129
047245361002 Key repeat is handled by the OS, since text input is now decoupled from physical key events.
Sam Lantinga <slouken@libsdl.org>
parents: 1959
diff changeset
369 int posted;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
370 Uint16 modstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
371 Uint8 type;
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
372
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
373 if (!keyboard || physicalKey == SDLK_NONE) {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
374 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
375 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
376 #if 0
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
377 printf("The '%s' key has been %s\n", SDL_GetKeyName(physicalKey),
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
378 state == SDL_PRESSED ? "pressed" : "released");
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
379 #endif
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
380 if (state == SDL_PRESSED) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
381 modstate = keyboard->modstate;
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
382 switch (physicalKey) {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
383 case SDLK_UNKNOWN:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
384 break;
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
385 case SDLK_KP_NUMLOCKCLEAR:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
386 keyboard->modstate ^= KMOD_NUM;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
387 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
388 case SDLK_CAPSLOCK:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
389 keyboard->modstate ^= KMOD_CAPS;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
390 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
391 case SDLK_LCTRL:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
392 keyboard->modstate |= KMOD_LCTRL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
393 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
394 case SDLK_RCTRL:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
395 keyboard->modstate |= KMOD_RCTRL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
396 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
397 case SDLK_LSHIFT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
398 keyboard->modstate |= KMOD_LSHIFT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
399 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
400 case SDLK_RSHIFT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
401 keyboard->modstate |= KMOD_RSHIFT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
402 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
403 case SDLK_LALT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
404 keyboard->modstate |= KMOD_LALT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
405 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
406 case SDLK_RALT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
407 keyboard->modstate |= KMOD_RALT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
408 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
409 case SDLK_LMETA:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
410 keyboard->modstate |= KMOD_LMETA;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
411 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
412 case SDLK_RMETA:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
413 keyboard->modstate |= KMOD_RMETA;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
414 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
415 case SDLK_MODE:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
416 keyboard->modstate |= KMOD_MODE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
417 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
418 default:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
419 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
420 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
421 } else {
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
422 switch (physicalKey) {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
423 case SDLK_UNKNOWN:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
424 break;
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
425 case SDLK_KP_NUMLOCKCLEAR:
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
426 case SDLK_CAPSLOCK:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
427 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
428 case SDLK_LCTRL:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
429 keyboard->modstate &= ~KMOD_LCTRL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
430 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
431 case SDLK_RCTRL:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
432 keyboard->modstate &= ~KMOD_RCTRL;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
433 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
434 case SDLK_LSHIFT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
435 keyboard->modstate &= ~KMOD_LSHIFT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
436 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
437 case SDLK_RSHIFT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
438 keyboard->modstate &= ~KMOD_RSHIFT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
439 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
440 case SDLK_LALT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
441 keyboard->modstate &= ~KMOD_LALT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
442 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
443 case SDLK_RALT:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
444 keyboard->modstate &= ~KMOD_RALT;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
445 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
446 case SDLK_LMETA:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
447 keyboard->modstate &= ~KMOD_LMETA;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
448 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
449 case SDLK_RMETA:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
450 keyboard->modstate &= ~KMOD_RMETA;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
451 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
452 case SDLK_MODE:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
453 keyboard->modstate &= ~KMOD_MODE;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
454 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
455 default:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
456 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
457 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
458 modstate = keyboard->modstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
459 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
460
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
461 /* Figure out what type of event this is */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
462 switch (state) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
463 case SDL_PRESSED:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
464 type = SDL_KEYDOWN;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
465 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
466 case SDL_RELEASED:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
467 type = SDL_KEYUP;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
468 break;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
469 default:
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
470 /* Invalid state -- bail */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
471 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
472 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
473
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
474 if (physicalKey != SDLK_UNKNOWN) {
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
475 /* Drop events that don't change state */
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
476 if (keyboard->keystate[SDLK_INDEX(physicalKey)] == state) {
1282
217f5d5a49e5 Date: Sat, 15 Jan 2005 02:01:51 +0000 (UTC)
Sam Lantinga <slouken@libsdl.org>
parents: 1123
diff changeset
477 #if 0
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
478 printf("Keyboard event didn't change state - dropped!\n");
1282
217f5d5a49e5 Date: Sat, 15 Jan 2005 02:01:51 +0000 (UTC)
Sam Lantinga <slouken@libsdl.org>
parents: 1123
diff changeset
479 #endif
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
480 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
481 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
482
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
483 /* Update internal keyboard state */
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
484 keyboard->keystate[SDLK_INDEX(physicalKey)] = state;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
485 }
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
486
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
487 /* Post the event, if desired */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
488 posted = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
489 if (SDL_ProcessEvents[type] == SDL_ENABLE) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
490 SDL_Event event;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
491 event.key.type = type;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
492 event.key.which = (Uint8) index;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
493 event.key.state = state;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
494 event.key.keysym.scancode = scancode;
2268
4baee598306d Date: Thu, 05 Jul 2007 14:02:33 -0700
Sam Lantinga <slouken@libsdl.org>
parents: 2229
diff changeset
495 event.key.keysym.sym = physicalKey;
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
496 event.key.keysym.mod = modstate;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
497 event.key.keysym.unicode = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
498 event.key.windowID = keyboard->focus;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
499 posted = (SDL_PushEvent(&event) > 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
500 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
501 return (posted);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
502 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
503
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
504 int
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
505 SDL_SendKeyboardText(int index, const char *text)
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
506 {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
507 SDL_Keyboard *keyboard = SDL_GetKeyboard(index);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
508 int posted;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
509
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
510 if (!keyboard) {
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
511 return 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
512 }
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
513
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
514 /* Post the event, if desired */
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
Sam Lantinga <slouken@libsdl.org>
parents: 1760
diff changeset
515 posted = 0;
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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516 if (SDL_ProcessEvents[SDL_TEXTINPUT] == SDL_ENABLE) {
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517 SDL_Event event;
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518 event.text.type = SDL_TEXTINPUT;
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519 event.text.which = (Uint8) index;
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520 SDL_strlcpy(event.text.text, text, SDL_arraysize(event.text.text));
1959
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521 event.text.windowID = keyboard->focus;
1895
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parents: 1760
diff changeset
522 posted = (SDL_PushEvent(&event) > 0);
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1760
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523 }
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524 return (posted);
0
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
525 }
74212992fb08 Initial revision
Sam Lantinga <slouken@lokigames.com>
parents:
diff changeset
526
1895
c121d94672cb SDL 1.2 is moving to a branch, and SDL 1.3 is becoming the head.
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parents: 1760
diff changeset
527 /* vi: set ts=4 sw=4 expandtab: */