diff options
Diffstat (limited to 'distrib/sdl-1.2.12/src/video/wscons/SDL_wsconsevents.c')
| -rw-r--r-- | distrib/sdl-1.2.12/src/video/wscons/SDL_wsconsevents.c | 233 |
1 files changed, 0 insertions, 233 deletions
diff --git a/distrib/sdl-1.2.12/src/video/wscons/SDL_wsconsevents.c b/distrib/sdl-1.2.12/src/video/wscons/SDL_wsconsevents.c deleted file mode 100644 index 8a4d054..0000000 --- a/distrib/sdl-1.2.12/src/video/wscons/SDL_wsconsevents.c +++ /dev/null @@ -1,233 +0,0 @@ -/* - SDL - Simple DirectMedia Layer - Copyright (C) 1997-2006 Sam Lantinga - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - This library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this library; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - - Sam Lantinga - slouken@libsdl.org -*/ -#include "SDL_config.h" - -#include <sys/types.h> -#include <dev/wscons/wsdisplay_usl_io.h> -#include <sys/ioctl.h> -#include <fcntl.h> -#include <unistd.h> -#include <termios.h> -#include <errno.h> -#include <string.h> - -#include "SDL.h" -#include "../../events/SDL_sysevents.h" -#include "../../events/SDL_events_c.h" -#include "SDL_wsconsvideo.h" -#include "SDL_wsconsevents_c.h" - -static int posted = 0; - -int WSCONS_InitKeyboard(_THIS) -{ - struct termios tty; - - if (ioctl(private->fd, WSKBDIO_GTYPE, &private->kbdType) == -1) { - WSCONS_ReportError("cannot get keyboard type: %s", strerror(errno)); - return -1; - } - - if (tcgetattr(private->fd, &private->saved_tty) == -1) { - WSCONS_ReportError("cannot get terminal attributes: %s", strerror(errno)); - return -1; - } - private->did_save_tty = 1; - tty = private->saved_tty; - tty.c_iflag = IGNPAR | IGNBRK; - tty.c_oflag = 0; - tty.c_cflag = CREAD | CS8; - tty.c_lflag = 0; - tty.c_cc[VTIME] = 0; - tty.c_cc[VMIN] = 1; - cfsetispeed(&tty, 9600); - cfsetospeed(&tty, 9600); - if (tcsetattr(private->fd, TCSANOW, &tty) < 0) { - WSCONS_ReportError("cannot set terminal attributes: %s", strerror(errno)); - return -1; - } - if (ioctl(private->fd, KDSKBMODE, K_RAW) == -1) { - WSCONS_ReportError("cannot set raw keyboard mode: %s", strerror(errno)); - return -1; - } - - return 0; -} - -void WSCONS_ReleaseKeyboard(_THIS) -{ - if (private->fd != -1) { - if (ioctl(private->fd, KDSKBMODE, K_XLATE) == -1) { - WSCONS_ReportError("cannot restore keyboard to translated mode: %s", - strerror(errno)); - } - if (private->did_save_tty) { - if (tcsetattr(private->fd, TCSANOW, &private->saved_tty) < 0) { - WSCONS_ReportError("cannot restore keynoard attributes: %s", - strerror(errno)); - } - } - } -} - -static void updateMouse() -{ -} - -static SDLKey keymap[128]; - -static SDL_keysym *TranslateKey(int scancode, SDL_keysym *keysym) -{ - keysym->scancode = scancode; - keysym->sym = SDLK_UNKNOWN; - keysym->mod = KMOD_NONE; - - if (scancode < SDL_arraysize(keymap)) - keysym->sym = keymap[scancode]; - - if (keysym->sym == SDLK_UNKNOWN) - printf("Unknown mapping for scancode %d\n", scancode); - - return keysym; -} - -static void updateKeyboard(_THIS) -{ - unsigned char buf[100]; - SDL_keysym keysym; - int n, i; - - if ((n = read(private->fd, buf, sizeof(buf))) > 0) { - for (i = 0; i < n; i++) { - unsigned char c = buf[i] & 0x7f; - if (c == 224) // special key prefix -- what should we do with it? - continue; - posted += SDL_PrivateKeyboard((buf[i] & 0x80) ? SDL_RELEASED : SDL_PRESSED, - TranslateKey(c, &keysym)); - } - } -} - -void WSCONS_PumpEvents(_THIS) -{ - do { - posted = 0; - updateMouse(); - updateKeyboard(this); - } while (posted); -} - -void WSCONS_InitOSKeymap(_THIS) -{ - int i; - - /* Make sure unknown keys are mapped correctly */ - for (i=0; i < SDL_arraysize(keymap); i++) { - keymap[i] = SDLK_UNKNOWN; - } - - switch (private->kbdType) { -#ifdef WSKBD_TYPE_ZAURUS - case WSKBD_TYPE_ZAURUS: - /* top row */ - keymap[2] = SDLK_1; - keymap[3] = SDLK_2; - keymap[4] = SDLK_3; - keymap[5] = SDLK_4; - keymap[6] = SDLK_5; - keymap[7] = SDLK_6; - keymap[8] = SDLK_7; - keymap[9] = SDLK_8; - keymap[10] = SDLK_9; - keymap[11] = SDLK_0; - keymap[14] = SDLK_BACKSPACE; - - /* second row */ - keymap[16] = SDLK_q; - keymap[17] = SDLK_w; - keymap[18] = SDLK_e; - keymap[19] = SDLK_r; - keymap[20] = SDLK_t; - keymap[21] = SDLK_y; - keymap[22] = SDLK_u; - keymap[23] = SDLK_i; - keymap[24] = SDLK_o; - keymap[25] = SDLK_p; - - /* third row */ - keymap[15] = SDLK_TAB; - keymap[30] = SDLK_a; - keymap[31] = SDLK_s; - keymap[32] = SDLK_d; - keymap[33] = SDLK_f; - keymap[34] = SDLK_g; - keymap[35] = SDLK_h; - keymap[36] = SDLK_j; - keymap[37] = SDLK_k; - keymap[38] = SDLK_l; - - /* fourth row */ - keymap[42] = SDLK_LSHIFT; - keymap[44] = SDLK_z; - keymap[45] = SDLK_x; - keymap[46] = SDLK_c; - keymap[47] = SDLK_v; - keymap[48] = SDLK_b; - keymap[49] = SDLK_n; - keymap[50] = SDLK_m; - keymap[54] = SDLK_RSHIFT; - keymap[28] = SDLK_RETURN; - - /* fifth row */ - keymap[56] = SDLK_LALT; - keymap[29] = SDLK_LCTRL; - /* keymap[56] = ; */ - keymap[0] = SDLK_LSUPER; - keymap[12] = SDLK_MINUS; - keymap[57] = SDLK_SPACE; - keymap[51] = SDLK_COMMA; - keymap[52] = SDLK_PERIOD; - - /* misc */ - keymap[59] = SDLK_F1; - keymap[60] = SDLK_F2; - keymap[61] = SDLK_F3; - keymap[62] = SDLK_F4; - keymap[63] = SDLK_F5; - keymap[1] = SDLK_ESCAPE; - /* keymap[28] = SDLK_KP_ENTER; */ - keymap[72] = SDLK_UP; - keymap[75] = SDLK_LEFT; - keymap[77] = SDLK_RIGHT; - keymap[80] = SDLK_DOWN; - break; -#endif /* WSKBD_TYPE_ZAURUS */ - - default: - WSCONS_ReportError("Unable to map keys for keyboard type %u", - private->kbdType); - break; - } -} - -/* end of SDL_wsconsevents.c ... */ - |