diff options
Diffstat (limited to 'framebuffer/fb_frontend_vnc.c')
| -rw-r--r-- | framebuffer/fb_frontend_vnc.c | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/framebuffer/fb_frontend_vnc.c b/framebuffer/fb_frontend_vnc.c deleted file mode 100644 index 837cddaaf..000000000 --- a/framebuffer/fb_frontend_vnc.c +++ /dev/null @@ -1,231 +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 <rfb/rfb.h> -#include <rfb/keysym.h> - -#include "css/css.h" -#include "desktop/options.h" -#include "desktop/gui.h" -#include "desktop/options.h" -#include "utils/messages.h" -#include "desktop/history_core.h" -#include "desktop/textinput.h" - -#include "framebuffer/fb_gui.h" -#include "framebuffer/fb_tk.h" -#include "framebuffer/fb_plotters.h" -#include "framebuffer/fb_frontend.h" -#include "framebuffer/fb_cursor.h" -#include "framebuffer/fb_options.h" - -#include "utils/log.h" - -static rfbScreenInfoPtr vnc_screen; -static fbtk_widget_t *vncroot; - -static void fb_vnc_doptr(int buttonMask,int x,int y,rfbClientPtr cl) -{ - if (buttonMask == 0) { - fbtk_move_pointer(vncroot, x, y, false); - } else { - - /* left button */ - if (buttonMask && 0x1) { - fbtk_click(vncroot, BROWSER_MOUSE_CLICK_1); - } - - /* right button */ - if (buttonMask && 0x4) { - fbtk_click(vncroot, BROWSER_MOUSE_CLICK_2); - } - - if (buttonMask && 0x8) { - /* wheelup */ - fbtk_input(vncroot, KEY_UP); - } - - if (buttonMask && 0x10) { - /* wheeldown */ - fbtk_input(vncroot, KEY_DOWN); - } - } -} - - -static void fb_vnc_dokey(rfbBool down, rfbKeySym key, rfbClientPtr cl) -{ - int nskey; - - LOG(("Processing keycode %d",key)); - if (down) { - switch (key) { - - case XK_Page_Down: - nskey = KEY_PAGE_DOWN; - break; - - case XK_Page_Up: - nskey = KEY_PAGE_UP; - break; - - case XK_Down: - nskey = KEY_DOWN; - break; - - case XK_Up: - nskey = KEY_UP; - break; - - case XK_Escape: - nskey = 27; - break; - - case XK_Left: - nskey = KEY_LEFT; - break; - - case XK_Right: - nskey = KEY_RIGHT; - break; - - case XK_BackSpace: - nskey = 8; - break; - - case XK_Return: - nskey = 13; - break; - - default: - nskey = key; - break; - } - - fbtk_input(vncroot, nskey); - - } -} - -framebuffer_t *fb_os_init(int argc, char** argv) -{ - framebuffer_t *newfb; - int fb_width; - int fb_height; - int fb_depth; - - if ((option_window_width != 0) && (option_window_height != 0)) { - fb_width = option_window_width; - fb_height = option_window_height; - } else { - fb_width = 800; - fb_height = 600; - } - - fb_depth = option_fb_depth; - if ((fb_depth != 32) && (fb_depth != 16) && (fb_depth != 8)) - fb_depth = 16; /* sanity checked depth in bpp */ - - newfb = calloc(1, sizeof(framebuffer_t)); - if (newfb == NULL) - return NULL; - - newfb->width = fb_width; - newfb->height = fb_height; - newfb->bpp = fb_depth; - - vnc_screen = rfbGetScreen(&argc, argv, - newfb->width, newfb->height, - 8, 3, (fb_depth / 8)); - - vnc_screen->frameBuffer = malloc(newfb->width * newfb->height * (fb_depth / 8)); - - switch (fb_depth) { - case 8: - break; - - case 16: - vnc_screen->serverFormat.trueColour=TRUE; - vnc_screen->serverFormat.redShift = 11; - vnc_screen->serverFormat.greenShift = 5; - vnc_screen->serverFormat.blueShift = 0; - vnc_screen->serverFormat.redMax = 31; - vnc_screen->serverFormat.greenMax = 63; - vnc_screen->serverFormat.blueMax = 31; - break; - - case 32: - vnc_screen->serverFormat.trueColour=TRUE; - vnc_screen->serverFormat.redShift = 16; - vnc_screen->serverFormat.greenShift = 8; - vnc_screen->serverFormat.blueShift = 0; - break; - } - - vnc_screen->alwaysShared = TRUE; - vnc_screen->ptrAddEvent = fb_vnc_doptr; - vnc_screen->kbdAddEvent = fb_vnc_dokey; - - rfbInitServer(vnc_screen); - - newfb->ptr = vnc_screen->frameBuffer; - newfb->linelen = newfb->width * (fb_depth / 8); - - //rfbUndrawCursor(vnc_screen); - - return newfb; -} - -void fb_os_quit(framebuffer_t *fb) -{ -} - -void fb_os_input(fbtk_widget_t *root, bool active) -{ - vncroot = root; - - if (active) - rfbProcessEvents(vnc_screen, 10000); - else - rfbProcessEvents(vnc_screen, 100000); -} - -void -fb_os_option_override(void) -{ -} - -/* called by generic code to inform os code of screen update */ -void -fb_os_redraw(struct bbox_s *box) -{ - rfbMarkRectAsModified(vnc_screen, box->x0, box->y0, box->x1, box->y1); -} - -/* - * Local Variables: - * c-basic-offset:8 - * End: - */ |