1 /* -*- c-basic-offset: 4; */
2 // Original code taken from the example webkit-gtk+ application. see notice below.
3 // Modified code is licensed under the GPL 3. See LICENSE file.
7 * Copyright (C) 2006, 2007 Apple Inc.
8 * Copyright (C) 2007 Alp Toker <alp@atoker.com>
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
19 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
20 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
26 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
27 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 #define LENGTH(x) (sizeof x / sizeof x[0])
34 #define MAX_BINDINGS 256
38 #include <gdk/gdkkeysyms.h>
39 #include <sys/socket.h>
41 #include <sys/types.h>
43 #include <webkit/webkit.h>
51 #include <sys/socket.h>
53 #include <libsoup/soup.h>
56 /* housekeeping / internal variables */
57 static GtkWidget* main_window;
58 static GtkWidget* mainbar;
59 static GtkWidget* mainbar_label;
60 static GtkScrollbar* scbar_v; // Horizontal and Vertical Scrollbar
61 static GtkScrollbar* scbar_h; // (These are still hidden)
62 static GtkAdjustment* bar_v; // Information about document length
63 static GtkAdjustment* bar_h; // and scrolling position
64 static WebKitWebView* web_view;
65 static gchar* main_title;
66 static gchar selected_url[500] = "\0";
67 static gint load_progress;
68 static Window xwin = 0;
69 static char fifo_path[64];
70 static char socket_path[108];
71 static char executable_path[500];
72 static GString* keycmd;
74 /* state variables (initial values coming from command line arguments but may be changed later) */
75 static gchar* uri = NULL;
76 static gchar* config_file = NULL;
77 static gchar config_file_path[500];
78 static gboolean verbose = FALSE;
79 static gchar* instance_name = NULL;
81 /* settings from config: group behaviour */
82 static gchar* history_handler = NULL;
83 static gchar* fifo_dir = NULL;
84 static gchar* socket_dir = NULL;
85 static gchar* download_handler = NULL;
86 static gboolean always_insert_mode = FALSE;
87 static gboolean show_status = FALSE;
88 static gboolean insert_mode = FALSE;
89 static gboolean status_top = FALSE;
90 static gchar* modkey = NULL;
91 static guint modmask = 0;
92 static guint http_debug = 0;
94 /* settings from config: group bindings, key -> action */
95 static GHashTable* bindings;
97 /* command list: name -> Command */
98 static GHashTable* commands;
100 /* commandline arguments (set initial values for the state variables) */
101 static GOptionEntry entries[] =
103 { "uri", 'u', 0, G_OPTION_ARG_STRING, &uri, "Uri to load", NULL },
104 { "name", 'n', 0, G_OPTION_ARG_STRING, &instance_name, "Name of the current instance", NULL },
105 { "verbose", 'v', 0, G_OPTION_ARG_NONE, &verbose, "Be verbose", NULL },
106 { "config", 'c', 0, G_OPTION_ARG_STRING, &config_file, "Config file", NULL },
107 { NULL, 0, 0, 0, NULL, NULL, NULL }
110 typedef void (*Command)(WebKitWebView*, const char *);
113 static char *XDG_CONFIG_HOME_default[256];
114 static char *XDG_CONFIG_DIRS_default = "/etc/xdg";
116 /* libsoup stuff - proxy and friends; networking aptions actually */
117 static SoupSession *soup_session;
118 static SoupLogger *soup_logger;
119 static char *proxy_url = NULL;
120 static char *useragent = NULL;
121 static gint max_conns;
122 static gint max_conns_host;
124 /* --- UTILITY FUNCTIONS --- */
126 eprint(const char *errstr, ...) {
128 vfprintf(stderr, errstr, ap);
134 estrdup(const char *str) {
135 void *res = strdup(str);
137 eprint("fatal: could not allocate %u bytes\n", strlen(str));
145 snprintf(tmp, sizeof(tmp), "%i", val);
149 /* --- CALLBACKS --- */
152 new_window_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data) {
155 (void) navigation_action;
156 (void) policy_decision;
158 const gchar* uri = webkit_network_request_get_uri (request);
159 printf("New window requested -> %s \n", uri);
160 new_window_load_uri(uri);
165 create_web_view_cb (WebKitWebView *web_view, WebKitWebFrame *frame, gpointer user_data) {
169 if (selected_url[0]!=0) {
170 printf("\nNew web view -> %s\n",selected_url);
171 new_window_load_uri(selected_url);
173 printf("New web view -> %s\n","Nothing to open, exiting");
179 download_cb (WebKitWebView *web_view, GObject *download, gpointer user_data) {
182 if (download_handler) {
183 const gchar* uri = webkit_download_get_uri ((WebKitDownload*)download);
184 printf("Download -> %s\n",uri);
185 run_command(download_handler, uri);
190 /* scroll a bar in a given direction */
192 scroll (GtkAdjustment* bar, const char *param) {
196 amount = g_ascii_strtod(param, &end);
199 fprintf(stderr, "found something after double: %s\n", end);
201 gtk_adjustment_set_value (bar, gtk_adjustment_get_value(bar)+amount);
204 static void scroll_vert(WebKitWebView* page, const char *param) {
207 scroll(bar_v, param);
210 static void scroll_horz(WebKitWebView* page, const char *param) {
213 scroll(bar_h, param);
217 toggle_status_cb (WebKitWebView* page, const char *param) {
222 gtk_widget_hide(mainbar);
224 gtk_widget_show(mainbar);
226 show_status = !show_status;
231 link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data) {
235 //ADD HOVER URL TO WINDOW TITLE
236 selected_url[0] = '\0';
238 strcpy (selected_url, link);
244 title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar* title, gpointer data) {
250 main_title = g_strdup (title);
255 progress_change_cb (WebKitWebView* page, gint progress, gpointer data) {
258 load_progress = progress;
263 load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
267 GString* newuri = g_string_new (webkit_web_frame_get_uri (frame));
268 uri = g_string_free (newuri, FALSE);
272 destroy_cb (GtkWidget* widget, gpointer data) {
280 if (history_handler) {
282 struct tm * timeinfo;
285 timeinfo = localtime ( &rawtime );
286 strftime (date, 80, "%Y-%m-%d %H:%M:%S", timeinfo);
287 GString* args = g_string_new ("");
288 g_string_printf (args, "'%s'", date);
289 run_command(history_handler, args->str);
290 g_string_free (args, TRUE);
294 /* VIEW funcs (little webkit wrappers) */
296 #define VIEWFUNC(name) static void view_##name(WebKitWebView *page, const char *param){(void)param; webkit_web_view_##name(page);}
298 VIEWFUNC(stop_loading)
305 /* -- command to callback/function map for things we cannot attach to any signals */
308 static struct {char *name; Command command;} cmdlist[] =
310 { "back", view_go_back },
311 { "forward", view_go_forward },
312 { "scroll_vert", scroll_vert },
313 { "scroll_horz", scroll_horz },
314 { "reload", view_reload, }, //Buggy
315 { "refresh", view_reload, }, /* for convenience, will change */
316 { "stop", view_stop_loading, },
317 { "zoom_in", view_zoom_in, }, //Can crash (when max zoom reached?).
318 { "zoom_out", view_zoom_out, },
320 { "toggle_status", toggle_status_cb },
322 { "exit", close_uzbl },
323 { "insert_mode", set_insert_mode }
330 commands = g_hash_table_new(g_str_hash, g_str_equal);
332 for (i = 0; i < LENGTH(cmdlist); i++)
333 g_hash_table_insert(commands, cmdlist[i].name, cmdlist[i].command);
336 /* -- CORE FUNCTIONS -- */
339 free_action(gpointer act) {
340 Action *action = (Action*)act;
341 g_free(action->name);
343 g_free(action->param);
348 new_action(const gchar *name, const gchar *param) {
349 Action *action = g_new(Action, 1);
351 action->name = g_strdup(name);
353 action->param = g_strdup(param);
355 action->param = NULL;
361 file_exists (const char * filename) {
362 FILE *file = fopen (filename, "r");
371 set_insert_mode(WebKitWebView *page, const gchar *param) {
380 load_uri (WebKitWebView * web_view, const gchar *param) {
382 GString* newuri = g_string_new (param);
383 if (g_strrstr (param, "://") == NULL)
384 g_string_prepend (newuri, "http://");
385 webkit_web_view_load_uri (web_view, newuri->str);
386 g_string_free (newuri, TRUE);
391 new_window_load_uri (const gchar * uri) {
392 GString* to_execute = g_string_new ("");
393 g_string_append_printf (to_execute, "%s --uri '%s'", executable_path, uri);
395 for (i = 0; entries[i].long_name != NULL; i++) {
396 if ((entries[i].arg == G_OPTION_ARG_STRING) && (strcmp(entries[i].long_name,"uri")!=0)) {
397 gchar** str = (gchar**)entries[i].arg_data;
399 g_string_append_printf (to_execute, " --%s '%s'", entries[i].long_name, *str);
403 printf("\n%s\n", to_execute->str);
404 g_spawn_command_line_async (to_execute->str, NULL);
405 g_string_free (to_execute, TRUE);
409 close_uzbl (WebKitWebView *page, const char *param) {
415 // make sure to put '' around args, so that if there is whitespace we can still keep arguments together.
417 run_command(const char *command, const char *args) {
418 //command <uzbl conf> <uzbl pid> <uzbl win id> <uzbl fifo file> <uzbl socket file> [args]
419 GString* to_execute = g_string_new ("");
421 g_string_printf (to_execute, "%s '%s' '%i' '%i' '%s' '%s'", command, config_file, (int) getpid() , (int) xwin, fifo_path, socket_path);
422 g_string_append_printf (to_execute, " '%s' '%s'", uri, "TODO title here");
424 g_string_append_printf (to_execute, " %s", args);
426 result = g_spawn_command_line_async (to_execute->str, NULL);
427 printf("Called %s. Result: %s\n", to_execute->str, (result ? "TRUE" : "FALSE" ));
428 g_string_free (to_execute, TRUE);
433 spawn(WebKitWebView *web_view, const char *param) {
435 run_command(param, NULL);
439 parse_command(const char *cmd, const char *param) {
442 if ((c = g_hash_table_lookup(commands, cmd)))
445 fprintf (stderr, "command \"%s\" not understood. ignoring.\n", cmd);
449 parse_line(char *line) {
454 parts = g_strsplit(line, " ", 2);
459 parse_command(parts[0], parts[1]);
464 enum { FIFO, SOCKET};
466 build_stream_name(int type) {
469 xwin_str = itos((int)xwin);
473 sprintf (fifo_path, "%s/uzbl_fifo_%s", fifo_dir,
474 instance_name ? instance_name : xwin_str);
476 sprintf (fifo_path, "/tmp/uzbl_fifo_%s",
477 instance_name ? instance_name : xwin_str);
481 sprintf (socket_path, "%s/uzbl_socket_%s", socket_dir,
482 instance_name ? instance_name : xwin_str);
484 sprintf (socket_path, "/tmp/uzbl_socket_%s",
485 instance_name ? instance_name : xwin_str);
493 control_fifo(GIOChannel *fd) {
497 g_io_channel_read_line(fd, &ctl_line, NULL, NULL, NULL);
498 parse_line(ctl_line);
505 GIOChannel *chan = NULL;
506 GError *error = NULL;
508 build_stream_name(FIFO);
509 if (file_exists(fifo_path)) {
510 printf ("Fifo: disabled. Error when creating %s: File exists\n", fifo_path);
513 if (mkfifo (fifo_path, 0666) == -1) { //TODO: mkfifo blocks (waits for writer)
514 printf ("Fifo: disabled. Error when creating %s: %s\n", fifo_path, strerror(errno));
516 chan = g_io_channel_new_file((gchar *) fifo_path, "r", &error);
518 printf ("Fifo: created successfully as %s\n", fifo_path);
519 g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_fifo, chan);
521 g_error ("Fifo: error while opening: %s\n", error->message);
528 control_socket(GIOChannel *chan) {
529 struct sockaddr_un remote;
530 char buffer[512], *ctl_line;
532 int sock, clientsock, n, done;
535 sock = g_io_channel_unix_get_fd(chan);
537 memset (buffer, 0, sizeof (buffer));
540 clientsock = accept (sock, (struct sockaddr *) &remote, &t);
544 memset (temp, 0, sizeof (temp));
545 n = recv (clientsock, temp, 128, 0);
547 buffer[strlen (buffer)] = '\0';
551 strcat (buffer, temp);
554 if (strcmp (buffer, "\n") < 0) {
555 buffer[strlen (buffer) - 1] = '\0';
557 buffer[strlen (buffer)] = '\0';
560 ctl_line = estrdup(buffer);
561 parse_line (ctl_line);
564 TODO: we should be able to do it with this. but glib errors out with "Invalid argument"
565 GError *error = NULL;
568 ret = g_io_channel_read_line(chan, &ctl_line, &len, NULL, &error);
569 if (ret == G_IO_STATUS_ERROR)
570 g_error ("Error reading: %s\n", error->message);
572 printf("Got line %s (%u bytes) \n",ctl_line, len);
574 parse_line(ctl_line);
583 GIOChannel *chan = NULL;
585 struct sockaddr_un local;
587 build_stream_name(SOCKET);
588 sock = socket (AF_UNIX, SOCK_STREAM, 0);
590 local.sun_family = AF_UNIX;
591 strcpy (local.sun_path, socket_path);
592 unlink (local.sun_path);
594 len = strlen (local.sun_path) + sizeof (local.sun_family);
595 bind (sock, (struct sockaddr *) &local, len);
598 printf ("Socket: Could not open in %s: %s\n", socket_path, strerror(errno));
600 printf ("Socket: Opened in %s\n", socket_path);
603 if( (chan = g_io_channel_unix_new(sock)) )
604 g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_socket, chan);
609 update_title (void) {
610 GString* string_long = g_string_new ("");
611 GString* string_short = g_string_new ("");
616 iname_len = strlen(instance_name)+4;
617 iname = malloc(iname_len);
618 snprintf(iname, iname_len, "<%s> ", instance_name);
620 g_string_prepend(string_long, iname);
621 g_string_prepend(string_short, iname);
625 g_string_append_printf(string_long, "%s ", keycmd->str);
626 if (!always_insert_mode)
627 g_string_append (string_long, (insert_mode ? "[I] " : "[C] "));
629 g_string_append (string_long, main_title);
630 g_string_append (string_short, main_title);
632 g_string_append (string_long, " - Uzbl browser");
633 g_string_append (string_short, " - Uzbl browser");
634 if (load_progress < 100)
635 g_string_append_printf (string_long, " (%d%%)", load_progress);
637 if (selected_url[0]!=0) {
638 g_string_append_printf (string_long, " -> (%s)", selected_url);
641 gchar* title_long = g_string_free (string_long, FALSE);
642 gchar* title_short = g_string_free (string_short, FALSE);
645 gtk_window_set_title (GTK_WINDOW(main_window), title_short);
646 gtk_label_set_text(GTK_LABEL(mainbar_label), title_long);
648 gtk_window_set_title (GTK_WINDOW(main_window), title_long);
652 g_free (title_short);
656 key_press_cb (WebKitWebView* page, GdkEventKey* event)
658 //TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further.
663 if (event->type != GDK_KEY_PRESS || event->keyval == GDK_Page_Up || event->keyval == GDK_Page_Down
664 || event->keyval == GDK_Up || event->keyval == GDK_Down || event->keyval == GDK_Left || event->keyval == GDK_Right)
667 /* turn off insert mode (if always_insert_mode is not used) */
668 if (insert_mode && (event->keyval == GDK_Escape)) {
669 insert_mode = always_insert_mode;
674 if (insert_mode && event->state != modmask)
677 if (event->keyval == GDK_Escape) {
678 g_string_truncate(keycmd, 0);
683 if ((event->keyval == GDK_BackSpace) && (keycmd->len > 0)) {
684 g_string_truncate(keycmd, keycmd->len - 1);
689 if ((event->keyval == GDK_Return) || (event->keyval == GDK_KP_Enter)) {
690 GString* short_keys = g_string_new ("");
692 for (i=0; i<(keycmd->len); i++) {
693 g_string_append_c(short_keys, keycmd->str[i]);
694 g_string_append_c(short_keys, '_');
696 //printf("\nTesting string: @%s@\n", short_keys->str);
697 if ((action = g_hash_table_lookup(bindings, short_keys->str))) {
698 GString* parampart = g_string_new (keycmd->str);
699 g_string_erase (parampart, 0, i+1);
700 //printf("\nParameter: @%s@\n", parampart->str);
701 GString* actionname = g_string_new ("");
703 g_string_printf (actionname, action->name, parampart->str);
704 GString* actionparam = g_string_new ("");
706 g_string_printf (actionparam, action->param, parampart->str);
707 parse_command(actionname->str, actionparam->str);
708 g_string_free (actionname, TRUE);
709 g_string_free (actionparam, TRUE);
710 g_string_free (parampart, TRUE);
711 g_string_truncate(keycmd, 0);
714 g_string_truncate(short_keys, short_keys->len - 1);
716 g_string_free (short_keys, TRUE);
717 return (!insert_mode);
720 g_string_append(keycmd, event->string);
721 if ((action = g_hash_table_lookup(bindings, keycmd->str))) {
722 g_string_truncate(keycmd, 0);
723 parse_command(action->name, action->param);
733 GtkWidget* scrolled_window = gtk_scrolled_window_new (NULL, NULL);
734 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), GTK_POLICY_NEVER, GTK_POLICY_NEVER); //todo: some sort of display of position/total length. like what emacs does
736 web_view = WEBKIT_WEB_VIEW (webkit_web_view_new ());
737 gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (web_view));
739 g_signal_connect (G_OBJECT (web_view), "title-changed", G_CALLBACK (title_change_cb), web_view);
740 g_signal_connect (G_OBJECT (web_view), "load-progress-changed", G_CALLBACK (progress_change_cb), web_view);
741 g_signal_connect (G_OBJECT (web_view), "load-committed", G_CALLBACK (load_commit_cb), web_view);
742 g_signal_connect (G_OBJECT (web_view), "load-committed", G_CALLBACK (log_history_cb), web_view);
743 g_signal_connect (G_OBJECT (web_view), "hovering-over-link", G_CALLBACK (link_hover_cb), web_view);
744 g_signal_connect (G_OBJECT (web_view), "key-press-event", G_CALLBACK (key_press_cb), web_view);
745 g_signal_connect (G_OBJECT (web_view), "new-window-policy-decision-requested", G_CALLBACK (new_window_cb), web_view);
746 g_signal_connect (G_OBJECT (web_view), "download-requested", G_CALLBACK (download_cb), web_view);
747 g_signal_connect (G_OBJECT (web_view), "create-web-view", G_CALLBACK (create_web_view_cb), web_view);
749 return scrolled_window;
754 mainbar = gtk_hbox_new (FALSE, 0);
755 mainbar_label = gtk_label_new ("");
756 gtk_misc_set_alignment (GTK_MISC(mainbar_label), 0, 0);
757 gtk_misc_set_padding (GTK_MISC(mainbar_label), 2, 2);
758 gtk_box_pack_start (GTK_BOX (mainbar), mainbar_label, TRUE, TRUE, 0);
763 GtkWidget* create_window () {
764 GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
765 gtk_window_set_default_size (GTK_WINDOW (window), 800, 600);
766 gtk_widget_set_name (window, "Uzbl browser");
767 g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy_cb), NULL);
773 add_binding (const gchar *key, const gchar *act) {
774 char **parts = g_strsplit(act, " ", 2);
781 printf ("Binding %-10s : %s\n", key, act);
782 action = new_action(parts[0], parts[1]);
783 g_hash_table_insert(bindings, g_strdup(key), action);
791 gboolean res = FALSE;
796 const char* XDG_CONFIG_HOME = getenv ("XDG_CONFIG_HOME");
797 if (! XDG_CONFIG_HOME || ! strcmp (XDG_CONFIG_HOME, "")) {
798 XDG_CONFIG_HOME = (char*)XDG_CONFIG_HOME_default;
800 printf("XDG_CONFIG_HOME: %s\n", XDG_CONFIG_HOME);
802 strcpy (config_file_path, XDG_CONFIG_HOME);
803 strcat (config_file_path, "/uzbl/config");
804 if (file_exists (config_file_path)) {
805 printf ("Config file %s found.\n", config_file_path);
806 config_file = &config_file_path[0];
808 // Now we check $XDG_CONFIG_DIRS
809 char *XDG_CONFIG_DIRS = getenv ("XDG_CONFIG_DIRS");
810 if (! XDG_CONFIG_DIRS || ! strcmp (XDG_CONFIG_DIRS, ""))
811 XDG_CONFIG_DIRS = XDG_CONFIG_DIRS_default;
813 printf("XDG_CONFIG_DIRS: %s\n", XDG_CONFIG_DIRS);
816 strcpy (buffer, XDG_CONFIG_DIRS);
817 const gchar* dir = (char *) strtok_r (buffer, ":", &saveptr);
818 while (dir && ! file_exists (config_file_path)) {
819 strcpy (config_file_path, dir);
820 strcat (config_file_path, "/uzbl/config_file_pathig");
821 if (file_exists (config_file_path)) {
822 printf ("Config file %s found.\n", config_file_path);
823 config_file = &config_file_path[0];
825 dir = (char * ) strtok_r (NULL, ":", &saveptr);
831 config = g_key_file_new ();
832 res = g_key_file_load_from_file (config, config_file, G_KEY_FILE_NONE, NULL);
834 printf ("Config %s loaded\n", config_file);
836 fprintf (stderr, "Config %s loading failed\n", config_file);
839 printf ("No configuration.\n");
843 history_handler = g_key_file_get_value (config, "behavior", "history_handler", NULL);
844 download_handler = g_key_file_get_value (config, "behavior", "download_handler", NULL);
845 always_insert_mode = g_key_file_get_boolean (config, "behavior", "always_insert_mode", NULL);
846 show_status = g_key_file_get_boolean (config, "behavior", "show_status", NULL);
847 modkey = g_key_file_get_value (config, "behavior", "modkey", NULL);
848 status_top = g_key_file_get_boolean (config, "behavior", "status_top", NULL);
850 fifo_dir = g_key_file_get_value (config, "behavior", "fifo_dir", NULL);
852 socket_dir = g_key_file_get_value (config, "behavior", "socket_dir", NULL);
853 keys = g_key_file_get_keys (config, "bindings", NULL, NULL);
856 printf ("History handler: %s\n", (history_handler ? history_handler : "disabled"));
857 printf ("Download manager: %s\n", (download_handler ? download_handler : "disabled"));
858 printf ("Fifo directory: %s\n", (fifo_dir ? fifo_dir : "/tmp"));
859 printf ("Socket directory: %s\n", (socket_dir ? socket_dir : "/tmp"));
860 printf ("Always insert mode: %s\n", (always_insert_mode ? "TRUE" : "FALSE"));
861 printf ("Show status: %s\n", (show_status ? "TRUE" : "FALSE"));
862 printf ("Status top: %s\n", (status_top ? "TRUE" : "FALSE"));
863 printf ("Modkey: %s\n", (modkey ? modkey : "disabled"));
868 //POSSIBLE MODKEY VALUES (COMBINATIONS CAN BE USED)
869 gchar* modkeyup = g_utf8_strup (modkey, -1);
870 if (g_strrstr (modkeyup,"SHIFT") != NULL) modmask |= GDK_SHIFT_MASK; //the Shift key.
871 if (g_strrstr (modkeyup,"LOCK") != NULL) modmask |= GDK_LOCK_MASK; //a Lock key (depending on the modifier mapping of the X server this may either be CapsLock or ShiftLock).
872 if (g_strrstr (modkeyup,"CONTROL") != NULL) modmask |= GDK_CONTROL_MASK; //the Control key.
873 if (g_strrstr (modkeyup,"MOD1") != NULL) modmask |= GDK_MOD1_MASK; //the fourth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier, but normally it is the Alt key).
874 if (g_strrstr (modkeyup,"MOD2") != NULL) modmask |= GDK_MOD2_MASK; //the fifth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier).
875 if (g_strrstr (modkeyup,"MOD3") != NULL) modmask |= GDK_MOD3_MASK; //the sixth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier).
876 if (g_strrstr (modkeyup,"MOD4") != NULL) modmask |= GDK_MOD4_MASK; //the seventh modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier).
877 if (g_strrstr (modkeyup,"MOD5") != NULL) modmask |= GDK_MOD5_MASK; //the eighth modifier key (it depends on the modifier mapping of the X server which key is interpreted as this modifier).
878 if (g_strrstr (modkeyup,"BUTTON1") != NULL) modmask |= GDK_BUTTON1_MASK; //the first mouse button.
879 if (g_strrstr (modkeyup,"BUTTON2") != NULL) modmask |= GDK_BUTTON2_MASK; //the second mouse button.
880 if (g_strrstr (modkeyup,"BUTTON3") != NULL) modmask |= GDK_BUTTON3_MASK; //the third mouse button.
881 if (g_strrstr (modkeyup,"BUTTON4") != NULL) modmask |= GDK_BUTTON4_MASK; //the fourth mouse button.
882 if (g_strrstr (modkeyup,"BUTTON5") != NULL) modmask |= GDK_BUTTON5_MASK; //the fifth mouse button.
883 if (g_strrstr (modkeyup,"SUPER") != NULL) modmask |= GDK_SUPER_MASK; //the Super modifier. Since 2.10
884 if (g_strrstr (modkeyup,"HYPER") != NULL) modmask |= GDK_HYPER_MASK; //the Hyper modifier. Since 2.10
885 if (g_strrstr (modkeyup,"META") != NULL) modmask |= GDK_META_MASK; //the Meta modifier. Since 2.10 */
890 for (i = 0; keys[i]; i++) {
891 gchar *value = g_key_file_get_string (config, "bindings", keys[i], NULL);
893 add_binding(g_strstrip(keys[i]), value);
900 /* networking options */
901 proxy_url = g_key_file_get_value (config, "network", "proxy_server", NULL);
902 http_debug = g_key_file_get_integer (config, "network", "http_debug", NULL);
903 useragent = g_key_file_get_value (config, "network", "user-agent", NULL);
904 max_conns = g_key_file_get_integer (config, "network", "max_conns", NULL);
905 max_conns_host = g_key_file_get_integer (config, "network", "max_conns_per_host", NULL);
908 g_object_set(G_OBJECT(soup_session), SOUP_SESSION_PROXY_URI, soup_uri_new(proxy_url), NULL);
911 if(!(http_debug <= 3)){
913 fprintf(stderr, "Wrong http_debug level, ignoring.\n");
914 } else if (http_debug > 0) {
915 soup_logger = soup_logger_new(http_debug, -1);
916 soup_session_add_feature(soup_session, SOUP_SESSION_FEATURE(soup_logger));
920 g_object_set(G_OBJECT(soup_session), SOUP_SESSION_USER_AGENT, useragent, NULL);
924 g_object_set(G_OBJECT(soup_session), SOUP_SESSION_MAX_CONNS, max_conns, NULL);
927 if(max_conns_host >= 1){
928 g_object_set(G_OBJECT(soup_session), SOUP_SESSION_MAX_CONNS_PER_HOST, max_conns_host, NULL);
931 printf("Proxy configured: %s\n", proxy_url ? proxy_url : "none");
932 printf("HTTP logging level: %d\n", http_debug);
933 printf("User-agent: %s\n", useragent? useragent : "default");
934 printf("Maximum connections: %d\n", max_conns ? max_conns : 0);
935 printf("Maximum connections per host: %d\n", max_conns_host ? max_conns_host: 0);
940 main (int argc, char* argv[]) {
941 gtk_init (&argc, &argv);
942 if (!g_thread_supported ())
943 g_thread_init (NULL);
945 printf("Uzbl start location: %s\n", argv[0]);
946 strcpy(executable_path,argv[0]);
948 strcat ((char *) XDG_CONFIG_HOME_default, getenv ("HOME"));
949 strcat ((char *) XDG_CONFIG_HOME_default, "/.config");
951 GError *error = NULL;
952 GOptionContext* context = g_option_context_new ("- some stuff here maybe someday");
953 g_option_context_add_main_entries (context, entries, NULL);
954 g_option_context_add_group (context, gtk_get_option_group (TRUE));
955 g_option_context_parse (context, &argc, &argv, &error);
956 /* initialize hash table */
957 bindings = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, free_action);
959 soup_session = webkit_get_default_session();
960 keycmd = g_string_new("");
965 if (always_insert_mode)
968 GtkWidget* vbox = gtk_vbox_new (FALSE, 0);
970 gtk_box_pack_start (GTK_BOX (vbox), create_mainbar (), FALSE, TRUE, 0);
971 gtk_box_pack_start (GTK_BOX (vbox), create_browser (), TRUE, TRUE, 0);
973 gtk_box_pack_start (GTK_BOX (vbox), create_mainbar (), FALSE, TRUE, 0);
975 main_window = create_window ();
976 gtk_container_add (GTK_CONTAINER (main_window), vbox);
978 load_uri (web_view, uri);
980 gtk_widget_grab_focus (GTK_WIDGET (web_view));
981 gtk_widget_show_all (main_window);
982 xwin = GDK_WINDOW_XID (GTK_WIDGET (main_window)->window);
983 printf("window_id %i\n",(int) xwin);
984 printf("pid %i\n", getpid ());
985 printf("name: %s\n", instance_name);
987 scbar_v = (GtkScrollbar*) gtk_vscrollbar_new (NULL);
988 bar_v = gtk_range_get_adjustment((GtkRange*) scbar_v);
989 scbar_h = (GtkScrollbar*) gtk_hscrollbar_new (NULL);
990 bar_h = gtk_range_get_adjustment((GtkRange*) scbar_h);
991 gtk_widget_set_scroll_adjustments ((GtkWidget*) web_view, bar_h, bar_v);
994 gtk_widget_hide(mainbar);
1001 g_string_free(keycmd, TRUE);
1003 unlink (socket_path);
1006 g_hash_table_destroy(bindings);
1007 g_hash_table_destroy(commands);
1011 /* vi: set et ts=4: */