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 <sys/utsname.h>
45 #include <webkit/webkit.h>
53 #include <sys/socket.h>
55 #include <libsoup/soup.h>
61 typedef void (*Command)(WebKitWebView*, GArray *argv);
65 /* commandline arguments (set initial values for the state variables) */
67 GOptionEntry entries[] =
69 { "uri", 'u', 0, G_OPTION_ARG_STRING, &uzbl.state.uri,
70 "Uri to load at startup (equivalent to 'set uri = URI')", "URI" },
71 { "verbose", 'v', 0, G_OPTION_ARG_NONE, &uzbl.state.verbose,
72 "Whether to print all messages or just errors.", NULL },
73 { "name", 'n', 0, G_OPTION_ARG_STRING, &uzbl.state.instance_name,
74 "Name of the current instance (defaults to Xorg window id)", "NAME" },
75 { "config", 'c', 0, G_OPTION_ARG_STRING, &uzbl.state.config_file,
76 "Config file (this is pretty much equivalent to uzbl < FILE )", "FILE" },
77 { NULL, 0, 0, 0, NULL, NULL, NULL }
80 /* associate command names to their properties */
81 typedef const struct {
88 enum {TYPE_INT, TYPE_STR};
90 /* an abbreviation to help keep the table's width humane */
91 #define PTR(var, t, d, fun) { .ptr = (void*)&(var), .type = TYPE_##t, .dump = d, .func = fun }
96 } var_name_to_ptr[] = {
97 /* variable name pointer to variable in code type dump callback function */
98 /* --------------------------------------------------------------------------------------- */
99 { "uri", PTR(uzbl.state.uri, STR, 1, cmd_load_uri)},
100 { "mode", PTR(uzbl.behave.mode, INT, 0, NULL)},
101 { "inject_html", PTR(uzbl.behave.inject_html, STR, 0, cmd_inject_html)},
102 { "base_url", PTR(uzbl.behave.base_url, STR, 1, NULL)},
103 { "html_endmarker", PTR(uzbl.behave.html_endmarker, STR, 1, NULL)},
104 { "html_mode_timeout", PTR(uzbl.behave.html_timeout, INT, 1, NULL)},
105 { "status_message", PTR(uzbl.gui.sbar.msg, STR, 1, update_title)},
106 { "show_status", PTR(uzbl.behave.show_status, INT, 1, cmd_set_status)},
107 { "status_top", PTR(uzbl.behave.status_top, INT, 1, move_statusbar)},
108 { "status_format", PTR(uzbl.behave.status_format, STR, 1, update_title)},
109 { "status_pbar_done", PTR(uzbl.gui.sbar.progress_s, STR, 1, update_title)},
110 { "status_pbar_pending", PTR(uzbl.gui.sbar.progress_u, STR, 1, update_title)},
111 { "status_pbar_width", PTR(uzbl.gui.sbar.progress_w, INT, 1, update_title)},
112 { "status_background", PTR(uzbl.behave.status_background, STR, 1, update_title)},
113 { "insert_indicator", PTR(uzbl.behave.insert_indicator, STR, 1, update_title)},
114 { "command_indicator", PTR(uzbl.behave.cmd_indicator, STR, 1, update_title)},
115 { "title_format_long", PTR(uzbl.behave.title_format_long, STR, 1, update_title)},
116 { "title_format_short", PTR(uzbl.behave.title_format_short, STR, 1, update_title)},
117 { "insert_mode", PTR(uzbl.behave.insert_mode, INT, 1, NULL)},
118 { "always_insert_mode", PTR(uzbl.behave.always_insert_mode, INT, 1, cmd_always_insert_mode)},
119 { "reset_command_mode", PTR(uzbl.behave.reset_command_mode, INT, 1, NULL)},
120 { "modkey", PTR(uzbl.behave.modkey, STR, 1, cmd_modkey)},
121 { "load_finish_handler", PTR(uzbl.behave.load_finish_handler, STR, 1, NULL)},
122 { "load_start_handler", PTR(uzbl.behave.load_start_handler, STR, 1, NULL)},
123 { "load_commit_handler", PTR(uzbl.behave.load_commit_handler, STR, 1, NULL)},
124 { "history_handler", PTR(uzbl.behave.history_handler, STR, 1, NULL)},
125 { "download_handler", PTR(uzbl.behave.download_handler, STR, 1, NULL)},
126 { "cookie_handler", PTR(uzbl.behave.cookie_handler, STR, 1, cmd_cookie_handler)},
127 { "fifo_dir", PTR(uzbl.behave.fifo_dir, STR, 1, cmd_fifo_dir)},
128 { "socket_dir", PTR(uzbl.behave.socket_dir, STR, 1, cmd_socket_dir)},
129 { "http_debug", PTR(uzbl.behave.http_debug, INT, 1, cmd_http_debug)},
130 { "shell_cmd", PTR(uzbl.behave.shell_cmd, STR, 1, NULL)},
131 { "proxy_url", PTR(uzbl.net.proxy_url, STR, 1, set_proxy_url)},
132 { "max_conns", PTR(uzbl.net.max_conns, INT, 1, cmd_max_conns)},
133 { "max_conns_host", PTR(uzbl.net.max_conns_host, INT, 1, cmd_max_conns_host)},
134 { "useragent", PTR(uzbl.net.useragent, STR, 1, cmd_useragent)},
135 /* exported WebKitWebSettings properties*/
136 { "font_size", PTR(uzbl.behave.font_size, INT, 1, cmd_font_size)},
137 { "monospace_size", PTR(uzbl.behave.monospace_size, INT, 1, cmd_font_size)},
138 { "minimum_font_size", PTR(uzbl.behave.minimum_font_size, INT, 1, cmd_minimum_font_size)},
139 { "disable_plugins", PTR(uzbl.behave.disable_plugins, INT, 1, cmd_disable_plugins)},
140 { "disable_scripts", PTR(uzbl.behave.disable_scripts, INT, 1, cmd_disable_scripts)},
141 { "autoload_images", PTR(uzbl.behave.autoload_img, INT, 1, cmd_autoload_img)},
142 { "autoshrink_images", PTR(uzbl.behave.autoshrink_img, INT, 1, cmd_autoshrink_img)},
143 { "enable_spellcheck", PTR(uzbl.behave.enable_spellcheck, INT, 1, cmd_enable_spellcheck)},
144 { "enable_private", PTR(uzbl.behave.enable_private, INT, 1, cmd_enable_private)},
145 { "print_backgrounds", PTR(uzbl.behave.print_bg, INT, 1, cmd_print_bg)},
146 { "stylesheet_uri", PTR(uzbl.behave.style_uri, STR, 1, cmd_style_uri)},
147 { "resizable_text_areas",PTR(uzbl.behave.resizable_txt, INT, 1, cmd_resizable_txt)},
148 { "default_encoding", PTR(uzbl.behave.default_encoding, STR, 1, cmd_default_encoding)},
149 { "enforce_96_dpi", PTR(uzbl.behave.enforce_96dpi, INT, 1, cmd_enforce_96dpi)},
150 { "caret_browsing", PTR(uzbl.behave.caret_browsing, INT, 1, cmd_caret_browsing)},
152 { NULL, {.ptr = NULL, .type = TYPE_INT, .dump = 0, .func = NULL}}
153 }, *n2v_p = var_name_to_ptr;
159 { "SHIFT", GDK_SHIFT_MASK }, // shift
160 { "LOCK", GDK_LOCK_MASK }, // capslock or shiftlock, depending on xserver's modmappings
161 { "CONTROL", GDK_CONTROL_MASK }, // control
162 { "MOD1", GDK_MOD1_MASK }, // 4th mod - normally alt but depends on modmappings
163 { "MOD2", GDK_MOD2_MASK }, // 5th mod
164 { "MOD3", GDK_MOD3_MASK }, // 6th mod
165 { "MOD4", GDK_MOD4_MASK }, // 7th mod
166 { "MOD5", GDK_MOD5_MASK }, // 8th mod
167 { "BUTTON1", GDK_BUTTON1_MASK }, // 1st mouse button
168 { "BUTTON2", GDK_BUTTON2_MASK }, // 2nd mouse button
169 { "BUTTON3", GDK_BUTTON3_MASK }, // 3rd mouse button
170 { "BUTTON4", GDK_BUTTON4_MASK }, // 4th mouse button
171 { "BUTTON5", GDK_BUTTON5_MASK }, // 5th mouse button
172 { "SUPER", GDK_SUPER_MASK }, // super (since 2.10)
173 { "HYPER", GDK_HYPER_MASK }, // hyper (since 2.10)
174 { "META", GDK_META_MASK }, // meta (since 2.10)
179 /* construct a hash from the var_name_to_ptr array for quick access */
181 make_var_to_name_hash() {
182 uzbl.comm.proto_var = g_hash_table_new(g_str_hash, g_str_equal);
184 g_hash_table_insert(uzbl.comm.proto_var, n2v_p->name, (gpointer) &n2v_p->cp);
189 /* --- UTILITY FUNCTIONS --- */
191 expand_vars(char *s) {
192 char ret[256], /* 256 chars per var name should be safe */
196 GString *buf = g_string_new("");
199 /* found quotation char */
201 g_string_append_c(buf, *++s);
210 if( (vend = strchr(s, upto)) ||
211 (vend = strchr(s, '\0')) ) {
212 strncpy(ret, s, vend-s);
214 if( (c = g_hash_table_lookup(uzbl.comm.proto_var, ret)) ) {
215 if(c->type == TYPE_STR)
216 g_string_append(buf, (gchar *)*c->ptr);
217 else if(c->type == TYPE_INT) {
218 char *b = itos((int)*c->ptr);
219 g_string_append(buf, b);
230 /* every other char */
232 g_string_append_c(buf, *s);
236 return g_string_free(buf, FALSE);
243 snprintf(tmp, sizeof(tmp), "%i", val);
244 return g_strdup(tmp);
248 strfree(gchar *str) { g_free(str); return NULL; } // for freeing & setting to null in one go
251 argv_idx(const GArray *a, const guint idx) { return g_array_index(a, gchar*, idx); }
254 str_replace (const char* search, const char* replace, const char* string) {
258 buf = g_strsplit (string, search, -1);
259 ret = g_strjoinv (replace, buf);
260 g_strfreev(buf); // somebody said this segfaults
266 read_file_by_line (gchar *path) {
267 GIOChannel *chan = NULL;
268 gchar *readbuf = NULL;
270 GArray *lines = g_array_new(TRUE, FALSE, sizeof(gchar*));
273 chan = g_io_channel_new_file(path, "r", NULL);
276 while (g_io_channel_read_line(chan, &readbuf, &len, NULL, NULL) == G_IO_STATUS_NORMAL) {
277 const gchar* val = g_strdup (readbuf);
278 g_array_append_val (lines, val);
283 g_io_channel_unref (chan);
285 fprintf(stderr, "File '%s' not be read.\n", path);
292 gchar* parseenv (char* string) {
293 extern char** environ;
294 gchar* tmpstr = NULL;
298 while (environ[i] != NULL) {
299 gchar** env = g_strsplit (environ[i], "=", 2);
300 gchar* envname = g_strconcat ("$", env[0], NULL);
302 if (g_strrstr (string, envname) != NULL) {
303 tmpstr = g_strdup(string);
305 string = str_replace(envname, env[1], tmpstr);
310 g_strfreev (env); // somebody said this breaks uzbl
318 setup_signal(int signr, sigfunc *shandler) {
319 struct sigaction nh, oh;
321 nh.sa_handler = shandler;
322 sigemptyset(&nh.sa_mask);
325 if(sigaction(signr, &nh, &oh) < 0)
333 if (uzbl.behave.fifo_dir)
334 unlink (uzbl.comm.fifo_path);
335 if (uzbl.behave.socket_dir)
336 unlink (uzbl.comm.socket_path);
338 g_free(uzbl.state.executable_path);
339 g_string_free(uzbl.state.keycmd, TRUE);
340 g_hash_table_destroy(uzbl.bindings);
341 g_hash_table_destroy(uzbl.behave.commands);
344 /* used for html_mode_timeout
345 * be sure to extend this function to use
346 * more timers if needed in other places
349 set_timeout(int seconds) {
351 memset(&t, 0, sizeof t);
353 t.it_value.tv_sec = seconds;
354 t.it_value.tv_usec = 0;
355 setitimer(ITIMER_REAL, &t, NULL);
358 /* --- SIGNAL HANDLER --- */
361 catch_sigterm(int s) {
367 catch_sigint(int s) {
377 set_var_value("mode", "0");
382 /* --- CALLBACKS --- */
385 new_window_cb (WebKitWebView *web_view, WebKitWebFrame *frame, WebKitNetworkRequest *request, WebKitWebNavigationAction *navigation_action, WebKitWebPolicyDecision *policy_decision, gpointer user_data) {
388 (void) navigation_action;
389 (void) policy_decision;
391 const gchar* uri = webkit_network_request_get_uri (request);
392 if (uzbl.state.verbose)
393 printf("New window requested -> %s \n", uri);
394 new_window_load_uri(uri);
399 create_web_view_cb (WebKitWebView *web_view, WebKitWebFrame *frame, gpointer user_data) {
403 if (uzbl.state.selected_url != NULL) {
404 if (uzbl.state.verbose)
405 printf("\nNew web view -> %s\n",uzbl.state.selected_url);
406 new_window_load_uri(uzbl.state.selected_url);
408 if (uzbl.state.verbose)
409 printf("New web view -> %s\n","Nothing to open, exiting");
415 download_cb (WebKitWebView *web_view, GObject *download, gpointer user_data) {
418 if (uzbl.behave.download_handler) {
419 const gchar* uri = webkit_download_get_uri ((WebKitDownload*)download);
420 if (uzbl.state.verbose)
421 printf("Download -> %s\n",uri);
422 /* if urls not escaped, we may have to escape and quote uri before this call */
423 run_handler(uzbl.behave.download_handler, uri);
428 /* scroll a bar in a given direction */
430 scroll (GtkAdjustment* bar, GArray *argv) {
434 amount = g_ascii_strtod(g_array_index(argv, gchar*, 0), &end);
435 if (*end == '%') amount = gtk_adjustment_get_page_size(bar) * amount * 0.01;
436 gtk_adjustment_set_value (bar, gtk_adjustment_get_value(bar)+amount);
440 scroll_begin(WebKitWebView* page, GArray *argv) {
441 (void) page; (void) argv;
442 gtk_adjustment_set_value (uzbl.gui.bar_v, gtk_adjustment_get_lower(uzbl.gui.bar_v));
446 scroll_end(WebKitWebView* page, GArray *argv) {
447 (void) page; (void) argv;
448 gtk_adjustment_set_value (uzbl.gui.bar_v, gtk_adjustment_get_upper(uzbl.gui.bar_v) -
449 gtk_adjustment_get_page_size(uzbl.gui.bar_v));
453 scroll_vert(WebKitWebView* page, GArray *argv) {
455 scroll(uzbl.gui.bar_v, argv);
459 scroll_horz(WebKitWebView* page, GArray *argv) {
461 scroll(uzbl.gui.bar_h, argv);
466 if (!uzbl.behave.show_status) {
467 gtk_widget_hide(uzbl.gui.mainbar);
469 gtk_widget_show(uzbl.gui.mainbar);
475 toggle_status_cb (WebKitWebView* page, GArray *argv) {
479 if (uzbl.behave.show_status) {
480 gtk_widget_hide(uzbl.gui.mainbar);
482 gtk_widget_show(uzbl.gui.mainbar);
484 uzbl.behave.show_status = !uzbl.behave.show_status;
489 link_hover_cb (WebKitWebView* page, const gchar* title, const gchar* link, gpointer data) {
493 //Set selected_url state variable
494 g_free(uzbl.state.selected_url);
495 uzbl.state.selected_url = NULL;
497 uzbl.state.selected_url = g_strdup(link);
503 title_change_cb (WebKitWebView* web_view, WebKitWebFrame* web_frame, const gchar* title, gpointer data) {
507 if (uzbl.gui.main_title)
508 g_free (uzbl.gui.main_title);
509 uzbl.gui.main_title = g_strdup (title);
514 progress_change_cb (WebKitWebView* page, gint progress, gpointer data) {
517 uzbl.gui.sbar.load_progress = progress;
522 load_finish_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
526 if (uzbl.behave.load_finish_handler)
527 run_handler(uzbl.behave.load_finish_handler, "");
531 load_start_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
535 g_string_truncate(uzbl.state.keycmd, 0); // don't need old commands to remain on new page?
536 if (uzbl.behave.load_start_handler)
537 run_handler(uzbl.behave.load_start_handler, "");
541 load_commit_cb (WebKitWebView* page, WebKitWebFrame* frame, gpointer data) {
544 g_free (uzbl.state.uri);
545 GString* newuri = g_string_new (webkit_web_frame_get_uri (frame));
546 uzbl.state.uri = g_string_free (newuri, FALSE);
547 if (uzbl.behave.reset_command_mode && uzbl.behave.insert_mode) {
548 uzbl.behave.insert_mode = uzbl.behave.always_insert_mode;
551 if (uzbl.behave.load_commit_handler)
552 run_handler(uzbl.behave.load_commit_handler, uzbl.state.uri);
556 destroy_cb (GtkWidget* widget, gpointer data) {
564 if (uzbl.behave.history_handler) {
566 struct tm * timeinfo;
569 timeinfo = localtime ( &rawtime );
570 strftime (date, 80, "\"%Y-%m-%d %H:%M:%S\"", timeinfo);
571 run_handler(uzbl.behave.history_handler, date);
576 /* VIEW funcs (little webkit wrappers) */
577 #define VIEWFUNC(name) static void view_##name(WebKitWebView *page, GArray *argv){(void)argv; webkit_web_view_##name(page);}
579 VIEWFUNC(reload_bypass_cache)
580 VIEWFUNC(stop_loading)
587 /* -- command to callback/function map for things we cannot attach to any signals */
589 static struct {char *name; Command command[2];} cmdlist[] =
590 { /* key function no_split */
591 { "back", {view_go_back, 0} },
592 { "forward", {view_go_forward, 0} },
593 { "scroll_vert", {scroll_vert, 0} },
594 { "scroll_horz", {scroll_horz, 0} },
595 { "scroll_begin", {scroll_begin, 0} },
596 { "scroll_end", {scroll_end, 0} },
597 { "reload", {view_reload, 0}, },
598 { "reload_ign_cache", {view_reload_bypass_cache, 0} },
599 { "stop", {view_stop_loading, 0}, },
600 { "zoom_in", {view_zoom_in, 0}, }, //Can crash (when max zoom reached?).
601 { "zoom_out", {view_zoom_out, 0}, },
602 { "uri", {load_uri, NOSPLIT} },
603 { "js", {run_js, NOSPLIT} },
604 { "script", {run_external_js, 0} },
605 { "toggle_status", {toggle_status_cb, 0} },
606 { "spawn", {spawn, 0} },
607 { "sync_spawn", {spawn_sync, 0} }, // needed for cookie handler
608 { "sh", {spawn_sh, 0} },
609 { "sync_sh", {spawn_sh_sync, 0} }, // needed for cookie handler
610 { "exit", {close_uzbl, 0} },
611 { "search", {search_forward_text, NOSPLIT} },
612 { "search_reverse", {search_reverse_text, NOSPLIT} },
613 { "dehilight", {dehilight, 0} },
614 { "toggle_insert_mode", {toggle_insert_mode, 0} },
615 { "set", {set_var, NOSPLIT} },
616 { "get", {get_var, NOSPLIT} },
617 { "bind", {act_bind, NOSPLIT} },
618 { "dump_config", {act_dump_config, 0} },
619 { "keycmd", {keycmd, NOSPLIT} },
620 { "keycmd_nl", {keycmd_nl, NOSPLIT} },
621 { "keycmd_bs", {keycmd_bs, 0} },
622 { "chain", {chain, 0} }
629 uzbl.behave.commands = g_hash_table_new(g_str_hash, g_str_equal);
631 for (i = 0; i < LENGTH(cmdlist); i++)
632 g_hash_table_insert(uzbl.behave.commands, cmdlist[i].name, cmdlist[i].command);
635 /* -- CORE FUNCTIONS -- */
638 free_action(gpointer act) {
639 Action *action = (Action*)act;
640 g_free(action->name);
642 g_free(action->param);
647 new_action(const gchar *name, const gchar *param) {
648 Action *action = g_new(Action, 1);
650 action->name = g_strdup(name);
652 action->param = g_strdup(param);
654 action->param = NULL;
660 file_exists (const char * filename) {
661 return (access(filename, F_OK) == 0);
665 set_var(WebKitWebView *page, GArray *argv) {
667 gchar **split = g_strsplit(argv_idx(argv, 0), "=", 2);
668 gchar *value = parseenv(g_strdup(split[1] ? g_strchug(split[1]) : " "));
669 set_var_value(g_strstrip(split[0]), value);
675 get_var(WebKitWebView *page, GArray *argv) {
677 get_var_value(argv_idx(argv, 0));
681 act_bind(WebKitWebView *page, GArray *argv) {
683 gchar **split = g_strsplit(argv_idx(argv, 0), " = ", 2);
684 gchar *value = parseenv(g_strdup(split[1] ? g_strchug(split[1]) : " "));
685 add_binding(g_strstrip(split[0]), value);
697 toggle_insert_mode(WebKitWebView *page, GArray *argv) {
700 if (argv_idx(argv, 0)) {
701 if (strcmp (argv_idx(argv, 0), "0") == 0) {
702 uzbl.behave.insert_mode = FALSE;
704 uzbl.behave.insert_mode = TRUE;
707 uzbl.behave.insert_mode = ! uzbl.behave.insert_mode;
714 load_uri (WebKitWebView *web_view, GArray *argv) {
715 if (argv_idx(argv, 0)) {
716 GString* newuri = g_string_new (argv_idx(argv, 0));
717 if (g_strrstr (argv_idx(argv, 0), "://") == NULL)
718 g_string_prepend (newuri, "http://");
719 /* if we do handle cookies, ask our handler for them */
720 webkit_web_view_load_uri (web_view, newuri->str);
721 g_string_free (newuri, TRUE);
726 run_js (WebKitWebView * web_view, GArray *argv) {
727 if (argv_idx(argv, 0))
728 webkit_web_view_execute_script (web_view, argv_idx(argv, 0));
732 run_external_js (WebKitWebView * web_view, GArray *argv) {
733 if (argv_idx(argv, 0)) {
734 GArray* lines = read_file_by_line (argv_idx (argv, 0));
739 while ((line = g_array_index(lines, gchar*, i))) {
741 js = g_strdup (line);
743 gchar* newjs = g_strconcat (js, line, NULL);
750 if (uzbl.state.verbose)
751 printf ("External JavaScript file %s loaded\n", argv_idx(argv, 0));
753 if (argv_idx (argv, 1)) {
754 gchar* newjs = str_replace("%s", argv_idx (argv, 1), js);
758 webkit_web_view_execute_script (web_view, js);
760 g_array_free (lines, TRUE);
765 search_text (WebKitWebView *page, GArray *argv, const gboolean forward) {
766 if (argv_idx(argv, 0) && (*argv_idx(argv, 0) != '\0')) {
767 if (g_strcmp0 (uzbl.state.searchtx, argv_idx(argv, 0)) != 0) {
768 webkit_web_view_unmark_text_matches (page);
769 webkit_web_view_mark_text_matches (page, argv_idx(argv, 0), FALSE, 0);
770 uzbl.state.searchtx = g_strdup(argv_idx(argv, 0));
774 if (uzbl.state.searchtx) {
775 if (uzbl.state.verbose)
776 printf ("Searching: %s\n", uzbl.state.searchtx);
777 webkit_web_view_set_highlight_text_matches (page, TRUE);
778 webkit_web_view_search_text (page, uzbl.state.searchtx, FALSE, forward, TRUE);
783 search_forward_text (WebKitWebView *page, GArray *argv) {
784 search_text(page, argv, TRUE);
788 search_reverse_text (WebKitWebView *page, GArray *argv) {
789 search_text(page, argv, FALSE);
793 dehilight (WebKitWebView *page, GArray *argv) {
795 webkit_web_view_set_highlight_text_matches (page, FALSE);
800 new_window_load_uri (const gchar * uri) {
801 GString* to_execute = g_string_new ("");
802 g_string_append_printf (to_execute, "%s --uri '%s'", uzbl.state.executable_path, uri);
804 for (i = 0; entries[i].long_name != NULL; i++) {
805 if ((entries[i].arg == G_OPTION_ARG_STRING) && (strcmp(entries[i].long_name,"uri")!=0) && (strcmp(entries[i].long_name,"name")!=0)) {
806 gchar** str = (gchar**)entries[i].arg_data;
808 g_string_append_printf (to_execute, " --%s '%s'", entries[i].long_name, *str);
812 if (uzbl.state.verbose)
813 printf("\n%s\n", to_execute->str);
814 g_spawn_command_line_async (to_execute->str, NULL);
815 g_string_free (to_execute, TRUE);
819 chain (WebKitWebView *page, GArray *argv) {
822 gchar **parts = NULL;
824 while ((a = argv_idx(argv, i++))) {
825 parts = g_strsplit (a, " ", 2);
826 parse_command(parts[0], parts[1]);
832 keycmd (WebKitWebView *page, GArray *argv) {
835 g_string_assign(uzbl.state.keycmd, argv_idx(argv, 0));
841 keycmd_nl (WebKitWebView *page, GArray *argv) {
844 g_string_assign(uzbl.state.keycmd, argv_idx(argv, 0));
850 keycmd_bs (WebKitWebView *page, GArray *argv) {
853 g_string_truncate(uzbl.state.keycmd, uzbl.state.keycmd->len - 1);
858 close_uzbl (WebKitWebView *page, GArray *argv) {
864 /* --Statusbar functions-- */
866 build_progressbar_ascii(int percent) {
867 int width=uzbl.gui.sbar.progress_w;
870 GString *bar = g_string_new("");
872 l = (double)percent*((double)width/100.);
873 l = (int)(l+.5)>=(int)l ? l+.5 : l;
875 for(i=0; i<(int)l; i++)
876 g_string_append(bar, uzbl.gui.sbar.progress_s);
879 g_string_append(bar, uzbl.gui.sbar.progress_u);
881 return g_string_free(bar, FALSE);
886 const GScannerConfig scan_config = {
889 ) /* cset_skip_characters */,
894 ) /* cset_identifier_first */,
901 ) /* cset_identifier_nth */,
902 ( "" ) /* cpair_comment_single */,
904 TRUE /* case_sensitive */,
906 FALSE /* skip_comment_multi */,
907 FALSE /* skip_comment_single */,
908 FALSE /* scan_comment_multi */,
909 TRUE /* scan_identifier */,
910 TRUE /* scan_identifier_1char */,
911 FALSE /* scan_identifier_NULL */,
912 TRUE /* scan_symbols */,
913 FALSE /* scan_binary */,
914 FALSE /* scan_octal */,
915 FALSE /* scan_float */,
916 FALSE /* scan_hex */,
917 FALSE /* scan_hex_dollar */,
918 FALSE /* scan_string_sq */,
919 FALSE /* scan_string_dq */,
920 TRUE /* numbers_2_int */,
921 FALSE /* int_2_float */,
922 FALSE /* identifier_2_string */,
923 FALSE /* char_2_token */,
924 FALSE /* symbol_2_token */,
925 TRUE /* scope_0_fallback */,
930 uzbl.scan = g_scanner_new(&scan_config);
931 while(symp->symbol_name) {
932 g_scanner_scope_add_symbol(uzbl.scan, 0,
934 GINT_TO_POINTER(symp->symbol_token));
940 expand_template(const char *template, gboolean escape_markup) {
941 if(!template) return NULL;
943 GTokenType token = G_TOKEN_NONE;
944 GString *ret = g_string_new("");
948 g_scanner_input_text(uzbl.scan, template, strlen(template));
949 while(!g_scanner_eof(uzbl.scan) && token != G_TOKEN_LAST) {
950 token = g_scanner_get_next_token(uzbl.scan);
952 if(token == G_TOKEN_SYMBOL) {
953 sym = (int)g_scanner_cur_value(uzbl.scan).v_symbol;
957 buf = uzbl.state.uri?
958 g_markup_printf_escaped("%s", uzbl.state.uri):g_strdup("");
959 g_string_append(ret, buf);
963 g_string_append(ret, uzbl.state.uri?
964 uzbl.state.uri:g_strdup(""));
967 buf = itos(uzbl.gui.sbar.load_progress);
968 g_string_append(ret, buf);
971 case SYM_LOADPRGSBAR:
972 buf = build_progressbar_ascii(uzbl.gui.sbar.load_progress);
973 g_string_append(ret, buf);
978 buf = uzbl.gui.main_title?
979 g_markup_printf_escaped("%s", uzbl.gui.main_title):g_strdup("");
980 g_string_append(ret, buf);
984 g_string_append(ret, uzbl.gui.main_title?
985 uzbl.gui.main_title:g_strdup(""));
987 case SYM_SELECTED_URI:
989 buf = uzbl.state.selected_url?
990 g_markup_printf_escaped("%s", uzbl.state.selected_url):g_strdup("");
991 g_string_append(ret, buf);
995 g_string_append(ret, uzbl.state.selected_url?
996 uzbl.state.selected_url:g_strdup(""));
999 buf = itos(uzbl.xwin);
1000 g_string_append(ret,
1001 uzbl.state.instance_name?uzbl.state.instance_name:buf);
1006 buf = uzbl.state.keycmd->str?
1007 g_markup_printf_escaped("%s", uzbl.state.keycmd->str):g_strdup("");
1008 g_string_append(ret, buf);
1012 g_string_append(ret, uzbl.state.keycmd->str?
1013 uzbl.state.keycmd->str:g_strdup(""));
1016 g_string_append(ret,
1017 uzbl.behave.insert_mode?
1018 uzbl.behave.insert_indicator:uzbl.behave.cmd_indicator);
1021 g_string_append(ret,
1022 uzbl.gui.sbar.msg?uzbl.gui.sbar.msg:"");
1024 /* useragent syms */
1026 buf = itos(WEBKIT_MAJOR_VERSION);
1027 g_string_append(ret, buf);
1031 buf = itos(WEBKIT_MINOR_VERSION);
1032 g_string_append(ret, buf);
1036 buf = itos(WEBKIT_MICRO_VERSION);
1037 g_string_append(ret, buf);
1041 g_string_append(ret, uzbl.state.unameinfo.sysname);
1044 g_string_append(ret, uzbl.state.unameinfo.nodename);
1047 g_string_append(ret, uzbl.state.unameinfo.release);
1050 g_string_append(ret, uzbl.state.unameinfo.version);
1053 g_string_append(ret, uzbl.state.unameinfo.machine);
1056 g_string_append(ret, ARCH);
1059 case SYM_DOMAINNAME:
1060 g_string_append(ret, uzbl.state.unameinfo.domainname);
1064 g_string_append(ret, COMMIT);
1070 else if(token == G_TOKEN_INT) {
1071 buf = itos(g_scanner_cur_value(uzbl.scan).v_int);
1072 g_string_append(ret, buf);
1075 else if(token == G_TOKEN_IDENTIFIER) {
1076 g_string_append(ret, (gchar *)g_scanner_cur_value(uzbl.scan).v_identifier);
1078 else if(token == G_TOKEN_CHAR) {
1079 g_string_append_c(ret, (gchar)g_scanner_cur_value(uzbl.scan).v_char);
1083 return g_string_free(ret, FALSE);
1085 /* --End Statusbar functions-- */
1088 sharg_append(GArray *a, const gchar *str) {
1089 const gchar *s = (str ? str : "");
1090 g_array_append_val(a, s);
1093 // make sure that the args string you pass can properly be interpreted (eg properly escaped against whitespace, quotes etc)
1095 run_command (const gchar *command, const guint npre, const gchar **args,
1096 const gboolean sync, char **stdout) {
1097 //command <uzbl conf> <uzbl pid> <uzbl win id> <uzbl fifo file> <uzbl socket file> [args]
1100 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1101 gchar *pid = itos(getpid());
1102 gchar *xwin = itos(uzbl.xwin);
1104 sharg_append(a, command);
1105 for (i = 0; i < npre; i++) /* add n args before the default vars */
1106 sharg_append(a, args[i]);
1107 sharg_append(a, uzbl.state.config_file);
1108 sharg_append(a, pid);
1109 sharg_append(a, xwin);
1110 sharg_append(a, uzbl.comm.fifo_path);
1111 sharg_append(a, uzbl.comm.socket_path);
1112 sharg_append(a, uzbl.state.uri);
1113 sharg_append(a, uzbl.gui.main_title);
1115 for (i = npre; i < g_strv_length((gchar**)args); i++)
1116 sharg_append(a, args[i]);
1120 if (*stdout) *stdout = strfree(*stdout);
1122 result = g_spawn_sync(NULL, (gchar **)a->data, NULL, G_SPAWN_SEARCH_PATH,
1123 NULL, NULL, stdout, NULL, NULL, &err);
1124 } else result = g_spawn_async(NULL, (gchar **)a->data, NULL, G_SPAWN_SEARCH_PATH,
1125 NULL, NULL, NULL, &err);
1127 if (uzbl.state.verbose) {
1128 GString *s = g_string_new("spawned:");
1129 for (i = 0; i < (a->len); i++) {
1130 gchar *qarg = g_shell_quote(g_array_index(a, gchar*, i));
1131 g_string_append_printf(s, " %s", qarg);
1134 g_string_append_printf(s, " -- result: %s", (result ? "true" : "false"));
1135 printf("%s\n", s->str);
1136 g_string_free(s, TRUE);
1139 g_printerr("error on run_command: %s\n", err->message);
1144 g_array_free (a, TRUE);
1149 split_quoted(const gchar* src, const gboolean unquote) {
1150 /* split on unquoted space, return array of strings;
1151 remove a layer of quotes and backslashes if unquote */
1152 if (!src) return NULL;
1154 gboolean dq = FALSE;
1155 gboolean sq = FALSE;
1156 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1157 GString *s = g_string_new ("");
1161 for (p = src; *p != '\0'; p++) {
1162 if ((*p == '\\') && unquote) g_string_append_c(s, *++p);
1163 else if (*p == '\\') { g_string_append_c(s, *p++);
1164 g_string_append_c(s, *p); }
1165 else if ((*p == '"') && unquote && !sq) dq = !dq;
1166 else if (*p == '"' && !sq) { g_string_append_c(s, *p);
1168 else if ((*p == '\'') && unquote && !dq) sq = !sq;
1169 else if (*p == '\'' && !dq) { g_string_append_c(s, *p);
1171 else if ((*p == ' ') && !dq && !sq) {
1172 dup = g_strdup(s->str);
1173 g_array_append_val(a, dup);
1174 g_string_truncate(s, 0);
1175 } else g_string_append_c(s, *p);
1177 dup = g_strdup(s->str);
1178 g_array_append_val(a, dup);
1179 ret = (gchar**)a->data;
1180 g_array_free (a, FALSE);
1181 g_string_free (s, TRUE);
1186 spawn(WebKitWebView *web_view, GArray *argv) {
1188 //TODO: allow more control over argument order so that users can have some arguments before the default ones from run_command, and some after
1189 if (argv_idx(argv, 0))
1190 run_command(argv_idx(argv, 0), 0, ((const gchar **) (argv->data + sizeof(gchar*))), FALSE, NULL);
1194 spawn_sync(WebKitWebView *web_view, GArray *argv) {
1197 if (argv_idx(argv, 0))
1198 run_command(argv_idx(argv, 0), 0, ((const gchar **) (argv->data + sizeof(gchar*))),
1199 TRUE, &uzbl.comm.sync_stdout);
1203 spawn_sh(WebKitWebView *web_view, GArray *argv) {
1205 if (!uzbl.behave.shell_cmd) {
1206 g_printerr ("spawn_sh: shell_cmd is not set!\n");
1211 gchar *spacer = g_strdup("");
1212 g_array_insert_val(argv, 1, spacer);
1213 gchar **cmd = split_quoted(uzbl.behave.shell_cmd, TRUE);
1215 for (i = 1; i < g_strv_length(cmd); i++)
1216 g_array_prepend_val(argv, cmd[i]);
1218 if (cmd) run_command(cmd[0], g_strv_length(cmd) + 1, (const gchar **) argv->data, FALSE, NULL);
1224 spawn_sh_sync(WebKitWebView *web_view, GArray *argv) {
1226 if (!uzbl.behave.shell_cmd) {
1227 g_printerr ("spawn_sh_sync: shell_cmd is not set!\n");
1232 gchar *spacer = g_strdup("");
1233 g_array_insert_val(argv, 1, spacer);
1234 gchar **cmd = split_quoted(uzbl.behave.shell_cmd, TRUE);
1236 for (i = 1; i < g_strv_length(cmd); i++)
1237 g_array_prepend_val(argv, cmd[i]);
1239 if (cmd) run_command(cmd[0], g_strv_length(cmd) + 1, (const gchar **) argv->data,
1240 TRUE, &uzbl.comm.sync_stdout);
1246 parse_command(const char *cmd, const char *param) {
1249 if ((c = g_hash_table_lookup(uzbl.behave.commands, cmd))) {
1252 gchar **par = split_quoted(param, TRUE);
1253 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1255 if (c[1] == NOSPLIT) { /* don't split */
1256 sharg_append(a, param);
1258 for (i = 0; i < g_strv_length(par); i++)
1259 sharg_append(a, par[i]);
1261 c[0](uzbl.gui.web_view, a);
1263 g_array_free (a, TRUE);
1266 g_printerr ("command \"%s\" not understood. ignoring.\n", cmd);
1269 /* command parser */
1272 uzbl.comm.act_regex = g_regex_new("^[Aa][a-zA-Z]*\\s+([^ \\n]+)\\s*([^\\n]*)?$",
1273 G_REGEX_OPTIMIZE, 0, NULL);
1277 get_var_value(const gchar *name) {
1280 if( (c = g_hash_table_lookup(uzbl.comm.proto_var, name)) ) {
1281 if(c->type == TYPE_STR)
1282 printf("VAR: %s VALUE: (%s)\n", name, (char *)*c->ptr);
1283 else if(c->type == TYPE_INT)
1284 printf("VAR: %s VALUE: %d\n", name, (int)*c->ptr);
1293 if(*uzbl.net.proxy_url == ' '
1294 || uzbl.net.proxy_url == NULL) {
1295 soup_session_remove_feature_by_type(uzbl.net.soup_session,
1296 (GType) SOUP_SESSION_PROXY_URI);
1299 suri = soup_uri_new(uzbl.net.proxy_url);
1300 g_object_set(G_OBJECT(uzbl.net.soup_session),
1301 SOUP_SESSION_PROXY_URI,
1303 soup_uri_free(suri);
1310 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
1311 g_array_append_val (a, uzbl.state.uri);
1312 load_uri(uzbl.gui.web_view, a);
1313 g_array_free (a, TRUE);
1317 cmd_always_insert_mode() {
1318 uzbl.behave.insert_mode =
1319 uzbl.behave.always_insert_mode ? TRUE : FALSE;
1325 g_object_set(G_OBJECT(uzbl.net.soup_session),
1326 SOUP_SESSION_MAX_CONNS, uzbl.net.max_conns, NULL);
1330 cmd_max_conns_host() {
1331 g_object_set(G_OBJECT(uzbl.net.soup_session),
1332 SOUP_SESSION_MAX_CONNS_PER_HOST, uzbl.net.max_conns_host, NULL);
1337 soup_session_remove_feature
1338 (uzbl.net.soup_session, SOUP_SESSION_FEATURE(uzbl.net.soup_logger));
1339 /* do we leak if this doesn't get freed? why does it occasionally crash if freed? */
1340 /*g_free(uzbl.net.soup_logger);*/
1342 uzbl.net.soup_logger = soup_logger_new(uzbl.behave.http_debug, -1);
1343 soup_session_add_feature(uzbl.net.soup_session,
1344 SOUP_SESSION_FEATURE(uzbl.net.soup_logger));
1347 static WebKitWebSettings*
1349 return webkit_web_view_get_settings(uzbl.gui.web_view);
1354 WebKitWebSettings *ws = view_settings();
1355 if (uzbl.behave.font_size > 0) {
1356 g_object_set (G_OBJECT(ws), "default-font-size", uzbl.behave.font_size, NULL);
1359 if (uzbl.behave.monospace_size > 0) {
1360 g_object_set (G_OBJECT(ws), "default-monospace-font-size",
1361 uzbl.behave.monospace_size, NULL);
1363 g_object_set (G_OBJECT(ws), "default-monospace-font-size",
1364 uzbl.behave.font_size, NULL);
1369 cmd_disable_plugins() {
1370 g_object_set (G_OBJECT(view_settings()), "enable-plugins",
1371 !uzbl.behave.disable_plugins, NULL);
1375 cmd_disable_scripts() {
1376 g_object_set (G_OBJECT(view_settings()), "enable-scripts",
1377 !uzbl.behave.disable_scripts, NULL);
1381 cmd_minimum_font_size() {
1382 g_object_set (G_OBJECT(view_settings()), "minimum-font-size",
1383 uzbl.behave.minimum_font_size, NULL);
1386 cmd_autoload_img() {
1387 g_object_set (G_OBJECT(view_settings()), "auto-load-images",
1388 uzbl.behave.autoload_img, NULL);
1393 cmd_autoshrink_img() {
1394 g_object_set (G_OBJECT(view_settings()), "auto-shrink-images",
1395 uzbl.behave.autoshrink_img, NULL);
1400 cmd_enable_spellcheck() {
1401 g_object_set (G_OBJECT(view_settings()), "enable-spell-checking",
1402 uzbl.behave.enable_spellcheck, NULL);
1406 cmd_enable_private() {
1407 g_object_set (G_OBJECT(view_settings()), "enable-private-browsing",
1408 uzbl.behave.enable_private, NULL);
1413 g_object_set (G_OBJECT(view_settings()), "print-backgrounds",
1414 uzbl.behave.print_bg, NULL);
1419 g_object_set (G_OBJECT(view_settings()), "user-stylesheet-uri",
1420 uzbl.behave.style_uri, NULL);
1424 cmd_resizable_txt() {
1425 g_object_set (G_OBJECT(view_settings()), "resizable-text-areas",
1426 uzbl.behave.resizable_txt, NULL);
1430 cmd_default_encoding() {
1431 g_object_set (G_OBJECT(view_settings()), "default-encoding",
1432 uzbl.behave.default_encoding, NULL);
1436 cmd_enforce_96dpi() {
1437 g_object_set (G_OBJECT(view_settings()), "enforce-96-dpi",
1438 uzbl.behave.enforce_96dpi, NULL);
1442 cmd_caret_browsing() {
1443 g_object_set (G_OBJECT(view_settings()), "enable-caret-browsing",
1444 uzbl.behave.caret_browsing, NULL);
1448 cmd_cookie_handler() {
1449 gchar **split = g_strsplit(uzbl.behave.cookie_handler, " ", 2);
1450 /* pitfall: doesn't handle chain actions; must the sync_ action manually */
1451 if ((g_strcmp0(split[0], "sh") == 0) ||
1452 (g_strcmp0(split[0], "spawn") == 0)) {
1453 g_free (uzbl.behave.cookie_handler);
1454 uzbl.behave.cookie_handler =
1455 g_strdup_printf("sync_%s %s", split[0], split[1]);
1462 uzbl.behave.fifo_dir = init_fifo(uzbl.behave.fifo_dir);
1467 uzbl.behave.socket_dir = init_socket(uzbl.behave.socket_dir);
1472 if(uzbl.behave.inject_html) {
1473 webkit_web_view_load_html_string (uzbl.gui.web_view,
1474 uzbl.behave.inject_html, NULL);
1483 buf = g_utf8_strup(uzbl.behave.modkey, -1);
1484 uzbl.behave.modmask = 0;
1486 if(uzbl.behave.modkey)
1487 g_free(uzbl.behave.modkey);
1488 uzbl.behave.modkey = buf;
1490 for (i = 0; modkeys[i].key != NULL; i++) {
1491 if (g_strrstr(buf, modkeys[i].key))
1492 uzbl.behave.modmask |= modkeys[i].mask;
1498 if (*uzbl.net.useragent == ' ') {
1499 g_free (uzbl.net.useragent);
1500 uzbl.net.useragent = NULL;
1502 gchar *ua = expand_template(uzbl.net.useragent, FALSE);
1504 g_object_set(G_OBJECT(uzbl.net.soup_session), SOUP_SESSION_USER_AGENT, ua, NULL);
1505 g_free(uzbl.net.useragent);
1506 uzbl.net.useragent = ua;
1512 gtk_widget_ref(uzbl.gui.scrolled_win);
1513 gtk_widget_ref(uzbl.gui.mainbar);
1514 gtk_container_remove(GTK_CONTAINER(uzbl.gui.vbox), uzbl.gui.scrolled_win);
1515 gtk_container_remove(GTK_CONTAINER(uzbl.gui.vbox), uzbl.gui.mainbar);
1517 if(uzbl.behave.status_top) {
1518 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
1519 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
1522 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
1523 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
1525 gtk_widget_unref(uzbl.gui.scrolled_win);
1526 gtk_widget_unref(uzbl.gui.mainbar);
1527 gtk_widget_grab_focus (GTK_WIDGET (uzbl.gui.web_view));
1532 set_var_value(gchar *name, gchar *val) {
1533 uzbl_cmdprop *c = NULL;
1537 if( (c = g_hash_table_lookup(uzbl.comm.proto_var, name)) ) {
1538 /* check for the variable type */
1539 if (c->type == TYPE_STR) {
1540 buf = expand_vars(val);
1543 } else if(c->type == TYPE_INT) {
1544 int *ip = (int *)c->ptr;
1545 buf = expand_vars(val);
1546 *ip = (int)strtoul(buf, &endp, 10);
1550 /* invoke a command specific function */
1551 if(c->func) c->func();
1558 Behaviour *b = &uzbl.behave;
1560 if(b->html_buffer->str) {
1561 webkit_web_view_load_html_string (uzbl.gui.web_view,
1562 b->html_buffer->str, b->base_url);
1563 g_string_free(b->html_buffer, TRUE);
1564 b->html_buffer = g_string_new("");
1568 enum {M_CMD, M_HTML};
1570 parse_cmd_line(const char *ctl_line) {
1571 gchar **tokens = NULL;
1572 Behaviour *b = &uzbl.behave;
1575 if(b->mode == M_HTML) {
1576 len = strlen(b->html_endmarker);
1577 /* ctl_line has trailing '\n' so we check for strlen(ctl_line)-1 */
1578 if(len == strlen(ctl_line)-1 &&
1579 !strncmp(b->html_endmarker, ctl_line, len)) {
1581 set_var_value("mode", "0");
1586 set_timeout(b->html_timeout);
1587 g_string_append(b->html_buffer, ctl_line);
1592 if(ctl_line[0] == 'A' || ctl_line[0] == 'a') {
1593 tokens = g_regex_split(uzbl.comm.act_regex, ctl_line, 0);
1594 if(tokens[0][0] == 0) {
1595 parse_command(tokens[1], tokens[2]);
1598 printf("Error in command: %s\n", tokens[0]);
1601 else if( (ctl_line[0] == '#')
1602 || (ctl_line[0] == ' ')
1603 || (ctl_line[0] == '\n'))
1604 ; /* ignore these lines */
1607 if (ctl_line[strlen(ctl_line) - 1] == '\n')
1608 ctlstrip = g_strndup(ctl_line, strlen(ctl_line) - 1);
1609 else ctlstrip = g_strdup(ctl_line);
1610 tokens = g_strsplit(ctlstrip, " ", 2);
1612 parse_command(tokens[0], tokens[1]);
1623 build_stream_name(int type, const gchar* dir) {
1625 State *s = &uzbl.state;
1628 xwin_str = itos((int)uzbl.xwin);
1630 str = g_strdup_printf
1631 ("%s/uzbl_fifo_%s", dir,
1632 s->instance_name ? s->instance_name : xwin_str);
1633 } else if (type == SOCKET) {
1634 str = g_strdup_printf
1635 ("%s/uzbl_socket_%s", dir,
1636 s->instance_name ? s->instance_name : xwin_str );
1643 control_fifo(GIOChannel *gio, GIOCondition condition) {
1644 if (uzbl.state.verbose)
1645 printf("triggered\n");
1650 if (condition & G_IO_HUP)
1651 g_error ("Fifo: Read end of pipe died!\n");
1654 g_error ("Fifo: GIOChannel broke\n");
1656 ret = g_io_channel_read_line(gio, &ctl_line, NULL, NULL, &err);
1657 if (ret == G_IO_STATUS_ERROR) {
1658 g_error ("Fifo: Error reading: %s\n", err->message);
1662 parse_cmd_line(ctl_line);
1669 init_fifo(gchar *dir) { /* return dir or, on error, free dir and return NULL */
1670 if (uzbl.comm.fifo_path) { /* get rid of the old fifo if one exists */
1671 if (unlink(uzbl.comm.fifo_path) == -1)
1672 g_warning ("Fifo: Can't unlink old fifo at %s\n", uzbl.comm.fifo_path);
1673 g_free(uzbl.comm.fifo_path);
1674 uzbl.comm.fifo_path = NULL;
1677 if (*dir == ' ') { /* space unsets the variable */
1682 GIOChannel *chan = NULL;
1683 GError *error = NULL;
1684 gchar *path = build_stream_name(FIFO, dir);
1686 if (!file_exists(path)) {
1687 if (mkfifo (path, 0666) == 0) {
1688 // we don't really need to write to the file, but if we open the file as 'r' we will block here, waiting for a writer to open the file.
1689 chan = g_io_channel_new_file(path, "r+", &error);
1691 if (g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_fifo, NULL)) {
1692 if (uzbl.state.verbose)
1693 printf ("init_fifo: created successfully as %s\n", path);
1694 uzbl.comm.fifo_path = path;
1696 } else g_warning ("init_fifo: could not add watch on %s\n", path);
1697 } else g_warning ("init_fifo: can't open: %s\n", error->message);
1698 } else g_warning ("init_fifo: can't create %s: %s\n", path, strerror(errno));
1699 } else g_warning ("init_fifo: can't create %s: file exists\n", path);
1701 /* if we got this far, there was an error; cleanup */
1702 if (error) g_error_free (error);
1709 control_stdin(GIOChannel *gio, GIOCondition condition) {
1711 gchar *ctl_line = NULL;
1714 ret = g_io_channel_read_line(gio, &ctl_line, NULL, NULL, NULL);
1715 if ( (ret == G_IO_STATUS_ERROR) || (ret == G_IO_STATUS_EOF) )
1718 parse_cmd_line(ctl_line);
1726 GIOChannel *chan = NULL;
1727 GError *error = NULL;
1729 chan = g_io_channel_unix_new(fileno(stdin));
1731 if (!g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_stdin, NULL)) {
1732 g_error ("Stdin: could not add watch\n");
1734 if (uzbl.state.verbose)
1735 printf ("Stdin: watch added successfully\n");
1738 g_error ("Stdin: Error while opening: %s\n", error->message);
1740 if (error) g_error_free (error);
1744 control_socket(GIOChannel *chan) {
1745 struct sockaddr_un remote;
1746 char buffer[512], *ctl_line;
1748 int sock, clientsock, n, done;
1751 sock = g_io_channel_unix_get_fd(chan);
1753 memset (buffer, 0, sizeof (buffer));
1755 t = sizeof (remote);
1756 clientsock = accept (sock, (struct sockaddr *) &remote, &t);
1760 memset (temp, 0, sizeof (temp));
1761 n = recv (clientsock, temp, 128, 0);
1763 buffer[strlen (buffer)] = '\0';
1767 strcat (buffer, temp);
1770 if (strcmp (buffer, "\n") < 0) {
1771 buffer[strlen (buffer) - 1] = '\0';
1773 buffer[strlen (buffer)] = '\0';
1776 ctl_line = g_strdup(buffer);
1777 parse_cmd_line (ctl_line);
1780 TODO: we should be able to do it with this. but glib errors out with "Invalid argument"
1781 GError *error = NULL;
1784 ret = g_io_channel_read_line(chan, &ctl_line, &len, NULL, &error);
1785 if (ret == G_IO_STATUS_ERROR)
1786 g_error ("Error reading: %s\n", error->message);
1788 printf("Got line %s (%u bytes) \n",ctl_line, len);
1790 parse_line(ctl_line);
1798 init_socket(gchar *dir) { /* return dir or, on error, free dir and return NULL */
1799 if (uzbl.comm.socket_path) { /* remove an existing socket should one exist */
1800 if (unlink(uzbl.comm.socket_path) == -1)
1801 g_warning ("init_socket: couldn't unlink socket at %s\n", uzbl.comm.socket_path);
1802 g_free(uzbl.comm.socket_path);
1803 uzbl.comm.socket_path = NULL;
1811 GIOChannel *chan = NULL;
1813 struct sockaddr_un local;
1814 gchar *path = build_stream_name(SOCKET, dir);
1816 sock = socket (AF_UNIX, SOCK_STREAM, 0);
1818 local.sun_family = AF_UNIX;
1819 strcpy (local.sun_path, path);
1820 unlink (local.sun_path);
1822 len = strlen (local.sun_path) + sizeof (local.sun_family);
1823 if (bind (sock, (struct sockaddr *) &local, len) != -1) {
1824 if (uzbl.state.verbose)
1825 printf ("init_socket: opened in %s\n", path);
1828 if( (chan = g_io_channel_unix_new(sock)) ) {
1829 g_io_add_watch(chan, G_IO_IN|G_IO_HUP, (GIOFunc) control_socket, chan);
1830 uzbl.comm.socket_path = path;
1833 } else g_warning ("init_socket: could not open in %s: %s\n", path, strerror(errno));
1835 /* if we got this far, there was an error; cleanup */
1842 NOTE: we want to keep variables like b->title_format_long in their "unprocessed" state
1843 it will probably improve performance if we would "cache" the processed variant, but for now it works well enough...
1845 // this function may be called very early when the templates are not set (yet), hence the checks
1847 update_title (void) {
1848 Behaviour *b = &uzbl.behave;
1851 if (b->show_status) {
1852 if (b->title_format_short) {
1853 parsed = expand_template(b->title_format_short, FALSE);
1854 gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
1857 if (b->status_format) {
1858 parsed = expand_template(b->status_format, TRUE);
1859 gtk_label_set_markup(GTK_LABEL(uzbl.gui.mainbar_label), parsed);
1862 if (b->status_background) {
1864 gdk_color_parse (b->status_background, &color);
1865 //labels and hboxes do not draw their own background. applying this on the window is ok as we the statusbar is the only affected widget. (if not, we could also use GtkEventBox)
1866 gtk_widget_modify_bg (uzbl.gui.main_window, GTK_STATE_NORMAL, &color);
1869 if (b->title_format_long) {
1870 parsed = expand_template(b->title_format_long, FALSE);
1871 gtk_window_set_title (GTK_WINDOW(uzbl.gui.main_window), parsed);
1878 key_press_cb (GtkWidget* window, GdkEventKey* event)
1880 //TRUE to stop other handlers from being invoked for the event. FALSE to propagate the event further.
1884 if (event->type != GDK_KEY_PRESS || event->keyval == GDK_Page_Up || event->keyval == GDK_Page_Down
1885 || event->keyval == GDK_Up || event->keyval == GDK_Down || event->keyval == GDK_Left || event->keyval == GDK_Right || event->keyval == GDK_Shift_L || event->keyval == GDK_Shift_R)
1888 /* turn off insert mode (if always_insert_mode is not used) */
1889 if (uzbl.behave.insert_mode && (event->keyval == GDK_Escape)) {
1890 uzbl.behave.insert_mode = uzbl.behave.always_insert_mode;
1895 if (uzbl.behave.insert_mode && (((event->state & uzbl.behave.modmask) != uzbl.behave.modmask) || (!uzbl.behave.modmask)))
1898 if (event->keyval == GDK_Escape) {
1899 g_string_truncate(uzbl.state.keycmd, 0);
1901 dehilight(uzbl.gui.web_view, NULL);
1905 //Insert without shift - insert from clipboard; Insert with shift - insert from primary
1906 if (event->keyval == GDK_Insert) {
1908 if ((event->state & GDK_SHIFT_MASK) == GDK_SHIFT_MASK) {
1909 str = gtk_clipboard_wait_for_text (gtk_clipboard_get (GDK_SELECTION_PRIMARY));
1911 str = gtk_clipboard_wait_for_text (gtk_clipboard_get (GDK_SELECTION_CLIPBOARD));
1914 g_string_append (uzbl.state.keycmd, str);
1921 if (event->keyval == GDK_BackSpace)
1922 keycmd_bs(NULL, NULL);
1924 gboolean key_ret = FALSE;
1925 if ((event->keyval == GDK_Return) || (event->keyval == GDK_KP_Enter))
1927 if (!key_ret) g_string_append(uzbl.state.keycmd, event->string);
1929 run_keycmd(key_ret);
1931 if (key_ret) return (!uzbl.behave.insert_mode);
1936 run_keycmd(const gboolean key_ret) {
1937 /* run the keycmd immediately if it isn't incremental and doesn't take args */
1939 if ((act = g_hash_table_lookup(uzbl.bindings, uzbl.state.keycmd->str))) {
1940 g_string_truncate(uzbl.state.keycmd, 0);
1941 parse_command(act->name, act->param);
1945 /* try if it's an incremental keycmd or one that takes args, and run it */
1946 GString* short_keys = g_string_new ("");
1947 GString* short_keys_inc = g_string_new ("");
1949 for (i=0; i<(uzbl.state.keycmd->len); i++) {
1950 g_string_append_c(short_keys, uzbl.state.keycmd->str[i]);
1951 g_string_assign(short_keys_inc, short_keys->str);
1952 g_string_append_c(short_keys, '_');
1953 g_string_append_c(short_keys_inc, '*');
1955 if (key_ret && (act = g_hash_table_lookup(uzbl.bindings, short_keys->str))) {
1956 /* run normal cmds only if return was pressed */
1957 exec_paramcmd(act, i);
1958 g_string_truncate(uzbl.state.keycmd, 0);
1960 } else if ((act = g_hash_table_lookup(uzbl.bindings, short_keys_inc->str))) {
1961 if (key_ret) /* just quit the incremental command on return */
1962 g_string_truncate(uzbl.state.keycmd, 0);
1963 else exec_paramcmd(act, i); /* otherwise execute the incremental */
1967 g_string_truncate(short_keys, short_keys->len - 1);
1969 g_string_free (short_keys, TRUE);
1970 g_string_free (short_keys_inc, TRUE);
1974 exec_paramcmd(const Action *act, const guint i) {
1975 GString *parampart = g_string_new (uzbl.state.keycmd->str);
1976 GString *actionname = g_string_new ("");
1977 GString *actionparam = g_string_new ("");
1978 g_string_erase (parampart, 0, i+1);
1980 g_string_printf (actionname, act->name, parampart->str);
1982 g_string_printf (actionparam, act->param, parampart->str);
1983 parse_command(actionname->str, actionparam->str);
1984 g_string_free(actionname, TRUE);
1985 g_string_free(actionparam, TRUE);
1986 g_string_free(parampart, TRUE);
1994 GtkWidget* scrolled_window = gtk_scrolled_window_new (NULL, NULL);
1995 //main_window_ref = g_object_ref(scrolled_window);
1996 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
1998 g->web_view = WEBKIT_WEB_VIEW (webkit_web_view_new ());
1999 gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (g->web_view));
2001 g_signal_connect (G_OBJECT (g->web_view), "title-changed", G_CALLBACK (title_change_cb), g->web_view);
2002 g_signal_connect (G_OBJECT (g->web_view), "load-progress-changed", G_CALLBACK (progress_change_cb), g->web_view);
2003 g_signal_connect (G_OBJECT (g->web_view), "load-committed", G_CALLBACK (load_commit_cb), g->web_view);
2004 g_signal_connect (G_OBJECT (g->web_view), "load-started", G_CALLBACK (load_start_cb), g->web_view);
2005 g_signal_connect (G_OBJECT (g->web_view), "load-finished", G_CALLBACK (log_history_cb), g->web_view);
2006 g_signal_connect (G_OBJECT (g->web_view), "load-finished", G_CALLBACK (load_finish_cb), g->web_view);
2007 g_signal_connect (G_OBJECT (g->web_view), "hovering-over-link", G_CALLBACK (link_hover_cb), g->web_view);
2008 g_signal_connect (G_OBJECT (g->web_view), "new-window-policy-decision-requested", G_CALLBACK (new_window_cb), g->web_view);
2009 g_signal_connect (G_OBJECT (g->web_view), "download-requested", G_CALLBACK (download_cb), g->web_view);
2010 g_signal_connect (G_OBJECT (g->web_view), "create-web-view", G_CALLBACK (create_web_view_cb), g->web_view);
2012 return scrolled_window;
2019 g->mainbar = gtk_hbox_new (FALSE, 0);
2021 /* keep a reference to the bar so we can re-pack it at runtime*/
2022 //sbar_ref = g_object_ref(g->mainbar);
2024 g->mainbar_label = gtk_label_new ("");
2025 gtk_label_set_selectable((GtkLabel *)g->mainbar_label, TRUE);
2026 gtk_label_set_ellipsize(GTK_LABEL(g->mainbar_label), PANGO_ELLIPSIZE_END);
2027 gtk_misc_set_alignment (GTK_MISC(g->mainbar_label), 0, 0);
2028 gtk_misc_set_padding (GTK_MISC(g->mainbar_label), 2, 2);
2029 gtk_box_pack_start (GTK_BOX (g->mainbar), g->mainbar_label, TRUE, TRUE, 0);
2034 GtkWidget* create_window () {
2035 GtkWidget* window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
2036 gtk_window_set_default_size (GTK_WINDOW (window), 800, 600);
2037 gtk_widget_set_name (window, "Uzbl browser");
2038 g_signal_connect (G_OBJECT (window), "destroy", G_CALLBACK (destroy_cb), NULL);
2039 g_signal_connect (G_OBJECT (window), "key-press-event", G_CALLBACK (key_press_cb), NULL);
2045 inject_handler_args(const gchar *actname, const gchar *origargs, const gchar *newargs) {
2047 If actname is one that calls an external command, this function will inject
2048 newargs in front of the user-provided args in that command line. They will
2049 come become after the body of the script (in sh) or after the name of
2050 the command to execute (in spawn).
2051 i.e. sh <body> <userargs> becomes sh <body> <ARGS> <userargs> and
2052 span <command> <userargs> becomes spawn <command> <ARGS> <userargs>.
2054 The return value consist of two strings: the action (sh, ...) and its args.
2056 If act is not one that calls an external command, then the given action merely
2059 GArray *rets = g_array_new(TRUE, FALSE, sizeof(gchar*));
2060 gchar *actdup = g_strdup(actname);
2061 g_array_append_val(rets, actdup);
2063 if ((g_strcmp0(actname, "spawn") == 0) ||
2064 (g_strcmp0(actname, "sh") == 0) ||
2065 (g_strcmp0(actname, "sync_spawn") == 0) ||
2066 (g_strcmp0(actname, "sync_sh") == 0)) {
2068 GString *a = g_string_new("");
2069 gchar **spawnparts = split_quoted(origargs, FALSE);
2070 g_string_append_printf(a, "%s", spawnparts[0]); /* sh body or script name */
2071 if (newargs) g_string_append_printf(a, " %s", newargs); /* handler args */
2073 for (i = 1; i < g_strv_length(spawnparts); i++) /* user args */
2074 if (spawnparts[i]) g_string_append_printf(a, " %s", spawnparts[i]);
2076 g_array_append_val(rets, a->str);
2077 g_string_free(a, FALSE);
2078 g_strfreev(spawnparts);
2080 gchar *origdup = g_strdup(origargs);
2081 g_array_append_val(rets, origdup);
2083 return (gchar**)g_array_free(rets, FALSE);
2087 run_handler (const gchar *act, const gchar *args) {
2088 /* Consider this code a temporary hack to make the handlers usable.
2089 In practice, all this splicing, injection, and reconstruction is
2090 inefficient, annoying and hard to manage. Potential pitfalls arise
2091 when the handler specific args 1) are not quoted (the handler
2092 callbacks should take care of this) 2) are quoted but interfere
2093 with the users' own quotation. A more ideal solution is
2094 to refactor parse_command so that it doesn't just take a string
2095 and execute it; rather than that, we should have a function which
2096 returns the argument vector parsed from the string. This vector
2097 could be modified (e.g. insert additional args into it) before
2098 passing it to the next function that actually executes it. Though
2099 it still isn't perfect for chain actions.. will reconsider & re-
2100 factor when I have the time. -duc */
2102 char **parts = g_strsplit(act, " ", 2);
2104 if (g_strcmp0(parts[0], "chain") == 0) {
2105 GString *newargs = g_string_new("");
2106 gchar **chainparts = split_quoted(parts[1], FALSE);
2108 /* for every argument in the chain, inject the handler args
2109 and make sure the new parts are wrapped in quotes */
2110 gchar **cp = chainparts;
2112 gchar *quotless = NULL;
2113 gchar **spliced_quotless = NULL; // sigh -_-;
2114 gchar **inpart = NULL;
2117 if ((**cp == '\'') || (**cp == '\"')) { /* strip old quotes */
2119 quotless = g_strndup(&(*cp)[1], strlen(*cp) - 2);
2120 } else quotless = g_strdup(*cp);
2122 spliced_quotless = g_strsplit(quotless, " ", 2);
2123 inpart = inject_handler_args(spliced_quotless[0], spliced_quotless[1], args);
2124 g_strfreev(spliced_quotless);
2126 g_string_append_printf(newargs, " %c%s %s%c", quot, inpart[0], inpart[1], quot);
2132 parse_command(parts[0], &(newargs->str[1]));
2133 g_string_free(newargs, TRUE);
2134 g_strfreev(chainparts);
2137 gchar **inparts = inject_handler_args(parts[0], parts[1], args);
2138 parse_command(inparts[0], inparts[1]);
2146 add_binding (const gchar *key, const gchar *act) {
2147 char **parts = g_strsplit(act, " ", 2);
2154 if (uzbl.state.verbose)
2155 printf ("Binding %-10s : %s\n", key, act);
2156 action = new_action(parts[0], parts[1]);
2158 g_hash_table_replace(uzbl.bindings, g_strdup(key), action);
2163 get_xdg_var (XDG_Var xdg) {
2164 const gchar* actual_value = getenv (xdg.environmental);
2165 const gchar* home = getenv ("HOME");
2167 gchar* return_value = str_replace ("~", home, actual_value);
2169 if (! actual_value || strcmp (actual_value, "") == 0) {
2170 if (xdg.default_value) {
2171 return_value = str_replace ("~", home, xdg.default_value);
2173 return_value = NULL;
2176 return return_value;
2180 find_xdg_file (int xdg_type, char* filename) {
2181 /* xdg_type = 0 => config
2182 xdg_type = 1 => data
2183 xdg_type = 2 => cache*/
2185 gchar* xdgv = get_xdg_var (XDG[xdg_type]);
2186 gchar* temporary_file = g_strconcat (xdgv, filename, NULL);
2189 gchar* temporary_string;
2193 if (! file_exists (temporary_file) && xdg_type != 2) {
2194 buf = get_xdg_var (XDG[3 + xdg_type]);
2195 temporary_string = (char *) strtok_r (buf, ":", &saveptr);
2198 while ((temporary_string = (char * ) strtok_r (NULL, ":", &saveptr)) && ! file_exists (temporary_file)) {
2199 g_free (temporary_file);
2200 temporary_file = g_strconcat (temporary_string, filename, NULL);
2204 //g_free (temporary_string); - segfaults.
2206 if (file_exists (temporary_file)) {
2207 return temporary_file;
2214 State *s = &uzbl.state;
2215 Network *n = &uzbl.net;
2217 for (i = 0; default_config[i].command != NULL; i++) {
2218 parse_cmd_line(default_config[i].command);
2221 if (!s->config_file) {
2222 s->config_file = find_xdg_file (0, "/uzbl/config");
2225 if (s->config_file) {
2226 GArray* lines = read_file_by_line (s->config_file);
2230 while ((line = g_array_index(lines, gchar*, i))) {
2231 parse_cmd_line (line);
2235 g_array_free (lines, TRUE);
2237 if (uzbl.state.verbose)
2238 printf ("No configuration file loaded.\n");
2241 g_signal_connect(n->soup_session, "request-queued", G_CALLBACK(handle_cookies), NULL);
2244 static void handle_cookies (SoupSession *session, SoupMessage *msg, gpointer user_data){
2247 if (!uzbl.behave.cookie_handler) return;
2249 soup_message_add_header_handler(msg, "got-headers", "Set-Cookie", G_CALLBACK(save_cookies), NULL);
2250 GString *s = g_string_new ("");
2251 SoupURI * soup_uri = soup_message_get_uri(msg);
2252 g_string_printf(s, "GET '%s' '%s'", soup_uri->host, soup_uri->path);
2253 run_handler(uzbl.behave.cookie_handler, s->str);
2255 if(uzbl.comm.sync_stdout)
2256 soup_message_headers_replace (msg->request_headers, "Cookie", uzbl.comm.sync_stdout);
2257 //printf("stdout: %s\n", uzbl.comm.sync_stdout); // debugging
2258 if (uzbl.comm.sync_stdout) uzbl.comm.sync_stdout = strfree(uzbl.comm.sync_stdout);
2260 g_string_free(s, TRUE);
2264 save_cookies (SoupMessage *msg, gpointer user_data){
2268 for (ck = soup_cookies_from_response(msg); ck; ck = ck->next){
2269 cookie = soup_cookie_to_set_cookie_header(ck->data);
2270 SoupURI * soup_uri = soup_message_get_uri(msg);
2271 GString *s = g_string_new ("");
2272 g_string_printf(s, "PUT '%s' '%s' '%s'", soup_uri->host, soup_uri->path, cookie);
2273 run_handler(uzbl.behave.cookie_handler, s->str);
2275 g_string_free(s, TRUE);
2280 /* --- WEBINSPECTOR --- */
2282 hide_window_cb(GtkWidget *widget, gpointer data) {
2285 gtk_widget_hide(widget);
2288 static WebKitWebView*
2289 create_inspector_cb (WebKitWebInspector* web_inspector, WebKitWebView* page, gpointer data){
2292 (void) web_inspector;
2293 GtkWidget* scrolled_window;
2294 GtkWidget* new_web_view;
2297 g->inspector_window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
2298 g_signal_connect(G_OBJECT(g->inspector_window), "delete-event",
2299 G_CALLBACK(hide_window_cb), NULL);
2301 gtk_window_set_title(GTK_WINDOW(g->inspector_window), "Uzbl WebInspector");
2302 gtk_window_set_default_size(GTK_WINDOW(g->inspector_window), 400, 300);
2303 gtk_widget_show(g->inspector_window);
2305 scrolled_window = gtk_scrolled_window_new(NULL, NULL);
2306 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(scrolled_window),
2307 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2308 gtk_container_add(GTK_CONTAINER(g->inspector_window), scrolled_window);
2309 gtk_widget_show(scrolled_window);
2311 new_web_view = webkit_web_view_new();
2312 gtk_container_add(GTK_CONTAINER(scrolled_window), new_web_view);
2314 return WEBKIT_WEB_VIEW(new_web_view);
2318 inspector_show_window_cb (WebKitWebInspector* inspector){
2320 gtk_widget_show(uzbl.gui.inspector_window);
2324 /* TODO: Add variables and code to make use of these functions */
2326 inspector_close_window_cb (WebKitWebInspector* inspector){
2332 inspector_attach_window_cb (WebKitWebInspector* inspector){
2338 inspector_dettach_window_cb (WebKitWebInspector* inspector){
2344 inspector_uri_changed_cb (WebKitWebInspector* inspector){
2350 inspector_inspector_destroyed_cb (WebKitWebInspector* inspector){
2356 set_up_inspector() {
2358 WebKitWebSettings *settings = view_settings();
2359 g_object_set(G_OBJECT(settings), "enable-developer-extras", TRUE, NULL);
2361 uzbl.gui.inspector = webkit_web_view_get_inspector(uzbl.gui.web_view);
2362 g_signal_connect (G_OBJECT (g->inspector), "inspect-web-view", G_CALLBACK (create_inspector_cb), NULL);
2363 g_signal_connect (G_OBJECT (g->inspector), "show-window", G_CALLBACK (inspector_show_window_cb), NULL);
2364 g_signal_connect (G_OBJECT (g->inspector), "close-window", G_CALLBACK (inspector_close_window_cb), NULL);
2365 g_signal_connect (G_OBJECT (g->inspector), "attach-window", G_CALLBACK (inspector_attach_window_cb), NULL);
2366 g_signal_connect (G_OBJECT (g->inspector), "dettach-window", G_CALLBACK (inspector_dettach_window_cb), NULL);
2367 g_signal_connect (G_OBJECT (g->inspector), "destroy", G_CALLBACK (inspector_inspector_destroyed_cb), NULL);
2369 g_signal_connect (G_OBJECT (g->inspector), "notify::inspected-uri", G_CALLBACK (inspector_uri_changed_cb), NULL);
2373 dump_var_hash(gpointer k, gpointer v, gpointer ud) {
2375 uzbl_cmdprop *c = v;
2380 if(c->type == TYPE_STR)
2381 printf("set %s = %s\n", (char *)k, *c->ptr?(char *)*c->ptr:" ");
2382 else if(c->type == TYPE_INT)
2383 printf("set %s = %d\n", (char *)k, (int)*c->ptr);
2387 dump_key_hash(gpointer k, gpointer v, gpointer ud) {
2391 printf("bind %s = %s %s\n", (char *)k ,
2392 (char *)a->name, a->param?(char *)a->param:"");
2397 g_hash_table_foreach(uzbl.comm.proto_var, dump_var_hash, NULL);
2398 g_hash_table_foreach(uzbl.bindings, dump_key_hash, NULL);
2403 main (int argc, char* argv[]) {
2404 gtk_init (&argc, &argv);
2405 if (!g_thread_supported ())
2406 g_thread_init (NULL);
2407 uzbl.state.executable_path = g_strdup(argv[0]);
2408 uzbl.state.selected_url = NULL;
2409 uzbl.state.searchtx = NULL;
2411 GOptionContext* context = g_option_context_new ("- some stuff here maybe someday");
2412 g_option_context_add_main_entries (context, entries, NULL);
2413 g_option_context_add_group (context, gtk_get_option_group (TRUE));
2414 g_option_context_parse (context, &argc, &argv, NULL);
2415 g_option_context_free(context);
2416 /* initialize hash table */
2417 uzbl.bindings = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, free_action);
2419 uzbl.net.soup_session = webkit_get_default_session();
2420 uzbl.state.keycmd = g_string_new("");
2422 if(setup_signal(SIGTERM, catch_sigterm) == SIG_ERR)
2423 fprintf(stderr, "uzbl: error hooking SIGTERM\n");
2424 if(setup_signal(SIGINT, catch_sigint) == SIG_ERR)
2425 fprintf(stderr, "uzbl: error hooking SIGINT\n");
2426 if(setup_signal(SIGALRM, catch_alrm) == SIG_ERR)
2427 fprintf(stderr, "uzbl: error hooking SIGALARM\n");
2430 if(uname(&uzbl.state.unameinfo) == -1)
2431 g_printerr("Can't retrieve unameinfo. Your useragent might appear wrong.\n");
2433 uzbl.gui.sbar.progress_s = g_strdup("=");
2434 uzbl.gui.sbar.progress_u = g_strdup("ยท");
2435 uzbl.gui.sbar.progress_w = 10;
2437 /* HTML mode defaults*/
2438 uzbl.behave.html_buffer = g_string_new("");
2439 uzbl.behave.html_endmarker = g_strdup(".");
2440 uzbl.behave.html_timeout = 60;
2441 uzbl.behave.base_url = g_strdup("http://invalid");
2443 /* default mode indicators */
2444 uzbl.behave.insert_indicator = g_strdup("I");
2445 uzbl.behave.cmd_indicator = g_strdup("C");
2450 make_var_to_name_hash();
2452 uzbl.gui.vbox = gtk_vbox_new (FALSE, 0);
2454 uzbl.gui.scrolled_win = create_browser();
2457 /* initial packing */
2458 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.scrolled_win, TRUE, TRUE, 0);
2459 gtk_box_pack_start (GTK_BOX (uzbl.gui.vbox), uzbl.gui.mainbar, FALSE, TRUE, 0);
2461 uzbl.gui.main_window = create_window ();
2462 gtk_container_add (GTK_CONTAINER (uzbl.gui.main_window), uzbl.gui.vbox);
2465 gtk_widget_grab_focus (GTK_WIDGET (uzbl.gui.web_view));
2466 gtk_widget_show_all (uzbl.gui.main_window);
2467 uzbl.xwin = GDK_WINDOW_XID (GTK_WIDGET (uzbl.gui.main_window)->window);
2469 if (uzbl.state.verbose) {
2470 printf("Uzbl start location: %s\n", argv[0]);
2471 printf("window_id %i\n",(int) uzbl.xwin);
2472 printf("pid %i\n", getpid ());
2473 printf("name: %s\n", uzbl.state.instance_name);
2476 uzbl.gui.scbar_v = (GtkScrollbar*) gtk_vscrollbar_new (NULL);
2477 uzbl.gui.bar_v = gtk_range_get_adjustment((GtkRange*) uzbl.gui.scbar_v);
2478 uzbl.gui.scbar_h = (GtkScrollbar*) gtk_hscrollbar_new (NULL);
2479 uzbl.gui.bar_h = gtk_range_get_adjustment((GtkRange*) uzbl.gui.scbar_h);
2480 gtk_widget_set_scroll_adjustments ((GtkWidget*) uzbl.gui.web_view, uzbl.gui.bar_h, uzbl.gui.bar_v);
2484 if (!uzbl.behave.show_status)
2485 gtk_widget_hide(uzbl.gui.mainbar);
2494 if(uzbl.state.uri) {
2495 GArray *a = g_array_new (TRUE, FALSE, sizeof(gchar*));
2496 g_array_append_val(a, uzbl.state.uri);
2497 load_uri (uzbl.gui.web_view, a);
2498 g_array_free (a, TRUE);
2504 return EXIT_SUCCESS;
2507 /* vi: set et ts=4: */