diff options
Diffstat (limited to 'framebuffer/fb_frontend_ablefb.c')
-rw-r--r-- | framebuffer/fb_frontend_ablefb.c | 310 |
1 files changed, 0 insertions, 310 deletions
diff --git a/framebuffer/fb_frontend_ablefb.c b/framebuffer/fb_frontend_ablefb.c deleted file mode 100644 index a92bb260c..000000000 --- a/framebuffer/fb_frontend_ablefb.c +++ /dev/null @@ -1,310 +0,0 @@ -/* - * Copyright 2008 Vincent Sanders <vince@simtec.co.uk> - * - * This file is part of NetSurf, http://www.netsurf-browser.org/ - * - * NetSurf is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * NetSurf 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <sys/types.h> -#include <sys/stat.h> -#include <fcntl.h> -#include <sys/ioctl.h> -#include <unistd.h> -#include <string.h> -#include <able/fb.h> -#include <able/input.h> - -#include "css/css.h" -#include "desktop/options.h" -#include "desktop/gui.h" -#include "desktop/options.h" -#include "utils/messages.h" -/* #include "desktop/textinput.h" cannot include this because it conflicts with the able defines */ -#define NSKEY_PAGE_DOWN 135 -#define NSKEY_PAGE_UP 134 -#define NSKEY_DOWN 31 -#define NSKEY_UP 30 -#define NSKEY_LEFT 28 -#define NSKEY_RIGHT 29 -#define NSKEY_ESCAPE 27 - -#define KEY_LEFTSHIFT 1 -#define KEY_RIGHTSHIFT 2 -#define KEY_PAGEDOWN 3 -#define KEY_PAGEUP 4 -#define KEY_DOWN 5 -#define KEY_UP 6 -#define KEY_LEFT 7 -#define KEY_RIGHT 8 -#define KEY_ESC 9 - -#include "framebuffer/fb_gui.h" -#include "framebuffer/fb_tk.h" -#include "framebuffer/fb_plotters.h" -#include "framebuffer/fb_frontend.h" -#include "framebuffer/fb_options.h" - -#include "utils/log.h" - -int devfd; -int eventfd; -static const char *fbdevname = "(fb0)"; -static const char *inputdevname = "(inputevent)"; - -framebuffer_t *fb_os_init(int argc, char** argv) -{ - framebuffer_t *newfb; - struct fb_info_s *fbinfo; - argb_t palent; - int ploop; - int res; - - /* open display device */ - devfd = open(option_fb_device ? option_fb_device : fbdevname, O_RDWR); - if (devfd < 0) { - LOG(("Error opening output device %s", fbdevname)); - return NULL; - } - - LOG(("Opened %s fd is %d",fbdevname, devfd)); - - res = ioctl(devfd, IOCTL_FB_GETINFO, &fbinfo); - - if (res < 0) { - LOG(("Output device error")); - close(devfd); - return NULL; - } - - LOG(("Framebuffer device name %s bpp %d\n", - fbinfo->name, - fbinfo->screeninfo->bits_per_pixel)); - - newfb = calloc(1, sizeof(framebuffer_t)); - - newfb->width = fbinfo->screeninfo->xres; - newfb->height = fbinfo->screeninfo->yres; - newfb->ptr = fbinfo->video_start + fbinfo->video_scroll; - newfb->linelen = fbinfo->line_len; - newfb->bpp = fbinfo->screeninfo->bits_per_pixel; - - if (newfb->bpp <= 8) { - for(ploop=0; ploop<256; ploop++) { - palent = fbinfo->cur_palette[ploop]; - - newfb->palette[ploop] = 0xFF000000 | - palent.b << 16 | - palent.g << 8 | - palent.r ; - } - } - - - /* set stdin to nonblocking */ - fcntl(0, F_SETFL, O_NONBLOCK); - - eventfd = open(inputdevname, O_RDONLY | O_NONBLOCK ); - - return newfb; -} - -void fb_os_quit(framebuffer_t *fb) -{ -} - -static int keymap[] = { - -1, -1, '1', '2', '3', '4', '5', '6', '7', '8', /* 0 - 9 */ - '9', '0', '-', '=', 8, 9, 'q', 'w', 'e', 'r', /* 10 - 19 */ - 't', 'y', 'u', 'i', 'o', 'p', '[', ']', 13, -1, /* 20 - 29 */ - 'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', /* 30 - 39 */ - '\'', '#', -1, '\\', 'z', 'x', 'c', 'v', 'b', 'n', /* 40 - 49 */ - 'm', ',', '.', '/', -1, -1, -1, ' ', -1, -1, /* 50 - 59 */ -}; - -static int sh_keymap[] = { - -1, -1, '!', '"', 0xa3, '$', '%', '^', '&', '*', /* 0 - 9 */ - '(', ')', '_', '+', 8, 9, 'Q', 'W', 'E', 'R', /* 10 - 19 */ - 'T', 'Y', 'U', 'I', 'O', 'P', '{', '}', 13, -1, /* 20 - 29 */ - 'A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', ':', /* 30 - 39 */ - '@', '~', -1, '|', 'Z', 'X', 'C', 'V', 'B', 'N', /* 40 - 49 */ - 'M', '<', '>', '?', -1, -1, -1, ' ', -1, -1, /* 50 - 59 */ -}; - -/* performs character mapping */ -static int keycode_to_ucs4(int code, bool shift) -{ - int ucs4 = -1; - - if (shift) { - if ((code >= 0) && (code < sizeof(sh_keymap))) - ucs4 = sh_keymap[code]; - } else { - if ((code >= 0) && (code < sizeof(keymap))) - ucs4 = keymap[code]; - } - return ucs4; -} - -void fb_os_input(fbtk_widget_t *root, bool active) -{ - ssize_t amt; - char key; - struct input_event event; - int ucs4 = -1; - static bool shift = false; - - amt = read(0, &key, 1); - - if (amt > 0) { - if (key == 'j') { - fbtk_input(root, NSKEY_UP); - } - if (key == 'k') { - fbtk_input(root, NSKEY_DOWN); - } - if (key == 'q') { - netsurf_quit = true; - } - if (key == 'd') { - list_schedule(); - } - } - - amt = read(eventfd, &event, sizeof(struct input_event)); - if (amt == sizeof(struct input_event)) { - if (event.type == EV_KEY) { - if (event.value == 0) { - /* key up */ - switch (event.code) { - case KEY_LEFTSHIFT: - case KEY_RIGHTSHIFT: - shift = false; - break; - - case BTN_LEFT: - fbtk_click(root, BROWSER_MOUSE_CLICK_1); - break; - } - return; - } - - switch (event.code) { - case KEY_PAGEDOWN: - ucs4 = NSKEY_PAGE_DOWN; - break; - - case KEY_PAGEUP: - ucs4 = NSKEY_PAGE_UP; - break; - - case KEY_DOWN: - ucs4 = NSKEY_DOWN; - break; - - case KEY_UP: - ucs4 = NSKEY_UP; - break; - - case KEY_LEFT: - ucs4 = NSKEY_LEFT; - break; - - case KEY_RIGHT: - ucs4 = NSKEY_RIGHT; - break; - - case KEY_ESC: - ucs4 = NSKEY_ESCAPE; - break; - - case BTN_LEFT: - fbtk_click(root, BROWSER_MOUSE_PRESS_1); - break; - - case KEY_LEFTSHIFT: - case KEY_RIGHTSHIFT: - shift = true; - break; - - default: - ucs4 = keycode_to_ucs4(event.code, shift); - - } - } else if (event.type == EV_REL) { - switch (event.code) { - case REL_X: - fbtk_move_pointer(root, event.value, 0, true); - break; - - case REL_Y: - fbtk_move_pointer(root, 0, event.value, true); - break; - - case REL_WHEEL: - if (event.value > 0) - fbtk_input(root, NSKEY_UP); - else - fbtk_input(root, NSKEY_DOWN); - break; - } - } else if (event.type == EV_ABS) { - switch (event.code) { - case ABS_X: - fbtk_move_pointer(root, event.value, -1, false); - break; - - case ABS_Y: - fbtk_move_pointer(root, -1, event.value, false); - break; - - } - } - - if (ucs4 != -1) { - fbtk_input(root, ucs4); - ucs4 = -1; - } - - - } - - - -} - -void -fb_os_option_override(void) -{ - /* override some options */ - option_max_cached_fetch_handles = 1; - option_max_fetchers = option_max_fetchers_per_host = 1; -} - -/* called by generic code to inform os code of screen update */ -void -fb_os_redraw(struct bbox_s *box) -{ -} - -char *realpath(const char *path, char *resolved_path) -{ - strcpy(resolved_path, path); -} - -/* - * Local Variables: - * c-basic-offset:8 - * End: - */ - |