Mercurial > sdl-ios-xcode
annotate src/video/wscons/SDL_wsconsevents.c @ 4179:d7294b7c732d SDL-1.2
Date: Fri, 24 Apr 2009 17:47:07 +0200
From: Stefan Klug
Subject: Re: [SDL] SVN doesn't compile for wince
the patch applied for Revision 4483 was seemingly not checked for side
effects.
It broke the WinCE build.
The attached patch should fix these problems. I'm not using SDL 1.2 on
CE anymore, and therefore haven't tested the patch... but at least it
compiles ;-)
Regards Stefan
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Thu, 07 May 2009 12:40:16 +0000 |
| parents | a1b03ba2fcd0 |
| children |
| rev | line source |
|---|---|
| 1187 | 1 /* |
| 2 SDL - Simple DirectMedia Layer | |
| 4159 | 3 Copyright (C) 1997-2009 Sam Lantinga |
| 1187 | 4 |
| 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 |
| 1187 | 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. |
| 1187 | 9 |
| 10 This library is distributed in the hope that it will be useful, | |
| 11 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
|
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13 Lesser General Public License for more details. |
| 1187 | 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 |
| 1187 | 18 |
| 19 Sam Lantinga | |
| 20 slouken@libsdl.org | |
| 21 */ | |
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22 #include "SDL_config.h" |
| 1187 | 23 |
| 24 #include <sys/types.h> | |
| 25 #include <dev/wscons/wsdisplay_usl_io.h> | |
| 26 #include <sys/ioctl.h> | |
| 27 #include <fcntl.h> | |
| 28 #include <unistd.h> | |
| 29 #include <termios.h> | |
| 30 #include <errno.h> | |
| 31 #include <string.h> | |
| 32 | |
| 33 #include "SDL.h" | |
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34 #include "../../events/SDL_sysevents.h" |
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35 #include "../../events/SDL_events_c.h" |
| 1187 | 36 #include "SDL_wsconsvideo.h" |
| 37 #include "SDL_wsconsevents_c.h" | |
| 38 | |
| 39 static int posted = 0; | |
| 40 | |
| 41 int WSCONS_InitKeyboard(_THIS) | |
| 42 { | |
| 43 struct termios tty; | |
| 44 | |
| 45 if (ioctl(private->fd, WSKBDIO_GTYPE, &private->kbdType) == -1) { | |
| 46 WSCONS_ReportError("cannot get keyboard type: %s", strerror(errno)); | |
| 47 return -1; | |
| 48 } | |
| 49 | |
| 50 if (tcgetattr(private->fd, &private->saved_tty) == -1) { | |
| 51 WSCONS_ReportError("cannot get terminal attributes: %s", strerror(errno)); | |
| 52 return -1; | |
| 53 } | |
| 54 private->did_save_tty = 1; | |
| 55 tty = private->saved_tty; | |
| 56 tty.c_iflag = IGNPAR | IGNBRK; | |
| 57 tty.c_oflag = 0; | |
| 58 tty.c_cflag = CREAD | CS8; | |
| 59 tty.c_lflag = 0; | |
| 60 tty.c_cc[VTIME] = 0; | |
| 61 tty.c_cc[VMIN] = 1; | |
| 62 cfsetispeed(&tty, 9600); | |
| 63 cfsetospeed(&tty, 9600); | |
| 64 if (tcsetattr(private->fd, TCSANOW, &tty) < 0) { | |
| 65 WSCONS_ReportError("cannot set terminal attributes: %s", strerror(errno)); | |
| 66 return -1; | |
| 67 } | |
| 68 if (ioctl(private->fd, KDSKBMODE, K_RAW) == -1) { | |
| 69 WSCONS_ReportError("cannot set raw keyboard mode: %s", strerror(errno)); | |
| 70 return -1; | |
| 71 } | |
| 72 | |
| 73 return 0; | |
| 74 } | |
| 75 | |
| 76 void WSCONS_ReleaseKeyboard(_THIS) | |
| 77 { | |
| 78 if (private->fd != -1) { | |
| 79 if (ioctl(private->fd, KDSKBMODE, K_XLATE) == -1) { | |
| 80 WSCONS_ReportError("cannot restore keyboard to translated mode: %s", | |
| 81 strerror(errno)); | |
| 82 } | |
| 83 if (private->did_save_tty) { | |
| 84 if (tcsetattr(private->fd, TCSANOW, &private->saved_tty) < 0) { | |
| 85 WSCONS_ReportError("cannot restore keynoard attributes: %s", | |
| 86 strerror(errno)); | |
| 87 } | |
| 88 } | |
| 89 } | |
| 90 } | |
| 91 | |
| 92 static void updateMouse() | |
| 93 { | |
| 94 } | |
| 95 | |
| 96 static SDLKey keymap[128]; | |
| 97 | |
| 98 static SDL_keysym *TranslateKey(int scancode, SDL_keysym *keysym) | |
| 99 { | |
| 100 keysym->scancode = scancode; | |
| 101 keysym->sym = SDLK_UNKNOWN; | |
| 102 keysym->mod = KMOD_NONE; | |
| 103 | |
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104 if (scancode < SDL_arraysize(keymap)) |
| 1187 | 105 keysym->sym = keymap[scancode]; |
| 106 | |
| 107 if (keysym->sym == SDLK_UNKNOWN) | |
| 108 printf("Unknown mapping for scancode %d\n", scancode); | |
| 109 | |
| 110 return keysym; | |
| 111 } | |
| 112 | |
| 113 static void updateKeyboard(_THIS) | |
| 114 { | |
| 115 unsigned char buf[100]; | |
| 116 SDL_keysym keysym; | |
| 117 int n, i; | |
| 118 | |
| 119 if ((n = read(private->fd, buf, sizeof(buf))) > 0) { | |
| 120 for (i = 0; i < n; i++) { | |
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121 unsigned char c = buf[i] & 0x7f; |
| 1187 | 122 if (c == 224) // special key prefix -- what should we do with it? |
| 123 continue; | |
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124 posted += SDL_PrivateKeyboard((buf[i] & 0x80) ? SDL_RELEASED : SDL_PRESSED, |
| 1187 | 125 TranslateKey(c, &keysym)); |
| 126 } | |
| 127 } | |
| 128 } | |
| 129 | |
| 130 void WSCONS_PumpEvents(_THIS) | |
| 131 { | |
| 132 do { | |
| 133 posted = 0; | |
| 134 updateMouse(); | |
| 135 updateKeyboard(this); | |
| 136 } while (posted); | |
| 137 } | |
| 138 | |
| 139 void WSCONS_InitOSKeymap(_THIS) | |
| 140 { | |
| 141 int i; | |
| 142 | |
| 143 /* Make sure unknown keys are mapped correctly */ | |
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144 for (i=0; i < SDL_arraysize(keymap); i++) { |
| 1187 | 145 keymap[i] = SDLK_UNKNOWN; |
| 146 } | |
| 147 | |
| 148 switch (private->kbdType) { | |
| 1383 | 149 #ifdef WSKBD_TYPE_ZAURUS |
| 1187 | 150 case WSKBD_TYPE_ZAURUS: |
| 151 /* top row */ | |
| 152 keymap[2] = SDLK_1; | |
| 153 keymap[3] = SDLK_2; | |
| 154 keymap[4] = SDLK_3; | |
| 155 keymap[5] = SDLK_4; | |
| 156 keymap[6] = SDLK_5; | |
| 157 keymap[7] = SDLK_6; | |
| 158 keymap[8] = SDLK_7; | |
| 159 keymap[9] = SDLK_8; | |
| 160 keymap[10] = SDLK_9; | |
| 161 keymap[11] = SDLK_0; | |
| 162 keymap[14] = SDLK_BACKSPACE; | |
| 163 | |
| 164 /* second row */ | |
| 165 keymap[16] = SDLK_q; | |
| 166 keymap[17] = SDLK_w; | |
| 167 keymap[18] = SDLK_e; | |
| 168 keymap[19] = SDLK_r; | |
| 169 keymap[20] = SDLK_t; | |
| 170 keymap[21] = SDLK_y; | |
| 171 keymap[22] = SDLK_u; | |
| 172 keymap[23] = SDLK_i; | |
| 173 keymap[24] = SDLK_o; | |
| 174 keymap[25] = SDLK_p; | |
| 175 | |
| 176 /* third row */ | |
| 177 keymap[15] = SDLK_TAB; | |
| 178 keymap[30] = SDLK_a; | |
| 179 keymap[31] = SDLK_s; | |
| 180 keymap[32] = SDLK_d; | |
| 181 keymap[33] = SDLK_f; | |
| 182 keymap[34] = SDLK_g; | |
| 183 keymap[35] = SDLK_h; | |
| 184 keymap[36] = SDLK_j; | |
| 185 keymap[37] = SDLK_k; | |
| 186 keymap[38] = SDLK_l; | |
| 187 | |
| 188 /* fourth row */ | |
| 189 keymap[42] = SDLK_LSHIFT; | |
| 190 keymap[44] = SDLK_z; | |
| 191 keymap[45] = SDLK_x; | |
| 192 keymap[46] = SDLK_c; | |
| 193 keymap[47] = SDLK_v; | |
| 194 keymap[48] = SDLK_b; | |
| 195 keymap[49] = SDLK_n; | |
| 196 keymap[50] = SDLK_m; | |
| 197 keymap[54] = SDLK_RSHIFT; | |
| 198 keymap[28] = SDLK_RETURN; | |
| 199 | |
| 200 /* fifth row */ | |
| 201 keymap[56] = SDLK_LALT; | |
| 202 keymap[29] = SDLK_LCTRL; | |
| 203 /* keymap[56] = ; */ | |
| 204 keymap[0] = SDLK_LSUPER; | |
| 205 keymap[12] = SDLK_MINUS; | |
| 206 keymap[57] = SDLK_SPACE; | |
| 207 keymap[51] = SDLK_COMMA; | |
| 208 keymap[52] = SDLK_PERIOD; | |
| 209 | |
| 210 /* misc */ | |
| 211 keymap[59] = SDLK_F1; | |
| 212 keymap[60] = SDLK_F2; | |
| 213 keymap[61] = SDLK_F3; | |
| 214 keymap[62] = SDLK_F4; | |
| 215 keymap[63] = SDLK_F5; | |
| 216 keymap[1] = SDLK_ESCAPE; | |
| 217 /* keymap[28] = SDLK_KP_ENTER; */ | |
| 218 keymap[72] = SDLK_UP; | |
| 219 keymap[75] = SDLK_LEFT; | |
| 220 keymap[77] = SDLK_RIGHT; | |
| 221 keymap[80] = SDLK_DOWN; | |
| 222 break; | |
| 1383 | 223 #endif /* WSKBD_TYPE_ZAURUS */ |
| 1187 | 224 |
| 225 default: | |
| 226 WSCONS_ReportError("Unable to map keys for keyboard type %u", | |
| 227 private->kbdType); | |
| 228 break; | |
| 229 } | |
| 230 } | |
| 231 | |
| 232 /* end of SDL_wsconsevents.c ... */ | |
| 233 |