+ }
+}
+
+void
+loaduri(Client *c, const Arg *arg) {
+ char *u;
+ const char *uri = (char *)arg->v;
+ Arg a = { .b = FALSE };
+
+ if(strcmp(uri, "") == 0)
+ return;
+ u = g_strrstr(uri, "://") ? g_strdup(uri)
+ : g_strdup_printf("http://%s", uri);
+ /* prevents endless loop */
+ if(c->uri && strcmp(u, c->uri) == 0) {
+ reload(c, &a);
+ }
+ else {
+ webkit_web_view_load_uri(c->view, u);
+ c->progress = 0;
+ c->title = copystr(&c->title, u);
+ g_free(u);
+ update(c);
+ }
+}
+
+void
+navigate(Client *c, const Arg *arg) {
+ int steps = *(int *)arg;
+ webkit_web_view_go_back_or_forward(c->view, steps);
+}
+
+Client *
+newclient(void) {
+ int i;
+ Client *c;
+ WebKitWebSettings *settings;
+ GdkGeometry hints = { 1, 1 };
+ char *uri, *ua;
+
+ if(!(c = calloc(1, sizeof(Client))))
+ die("Cannot malloc!\n");
+ /* Window */
+ if(embed) {
+ c->win = gtk_plug_new(embed);
+ }
+ else {
+ c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+ /* TA: 20091214: Despite what the GNOME docs say, the ICCCM
+ * is always correct, so we should still call this function.
+ * But when doing so, we *must* differentiate between a
+ * WM_CLASS and a resource on the window. By convention, the
+ * window class (WM_CLASS) is capped, while the resource is in
+ * lowercase. Both these values come as a pair.
+ */
+ gtk_window_set_wmclass(GTK_WINDOW(c->win), "surf", "surf");
+
+ /* TA: 20091214: And set the role here as well -- so that
+ * sessions can pick this up.
+ */
+ gtk_window_set_role(GTK_WINDOW(c->win), "Surf");
+ }
+ gtk_window_set_default_size(GTK_WINDOW(c->win), 800, 600);
+ g_signal_connect(G_OBJECT(c->win), "destroy", G_CALLBACK(destroywin), c);
+ g_signal_connect(G_OBJECT(c->win), "key-press-event", G_CALLBACK(keypress), c);
+ g_signal_connect(G_OBJECT(c->win), "size-allocate", G_CALLBACK(resize), c);
+
+ if(!(c->items = calloc(1, sizeof(GtkWidget *) * LENGTH(items))))
+ die("Cannot malloc!\n");
+
+ /* contextmenu */
+ for(i = 0; i < LENGTH(items); i++) {
+ c->items[i] = gtk_menu_item_new_with_label(items[i].label);
+ g_signal_connect(G_OBJECT(c->items[i]), "activate",
+ G_CALLBACK(itemclick), c);
+ }
+
+ /* VBox */
+ c->vbox = gtk_vbox_new(FALSE, 0);
+
+ /* Scrolled Window */
+ c->scroll = gtk_scrolled_window_new(NULL, NULL);
+ gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(c->scroll),
+ GTK_POLICY_NEVER, GTK_POLICY_NEVER);
+
+ /* Webview */
+ c->view = WEBKIT_WEB_VIEW(webkit_web_view_new());
+ g_signal_connect(G_OBJECT(c->view), "title-changed", G_CALLBACK(titlechange), c);
+ g_signal_connect(G_OBJECT(c->view), "hovering-over-link", G_CALLBACK(linkhover), c);
+ g_signal_connect(G_OBJECT(c->view), "create-web-view", G_CALLBACK(createwindow), c);
+ g_signal_connect(G_OBJECT(c->view), "new-window-policy-decision-requested", G_CALLBACK(decidewindow), c);
+ g_signal_connect(G_OBJECT(c->view), "mime-type-policy-decision-requested", G_CALLBACK(decidedownload), c);
+ g_signal_connect(G_OBJECT(c->view), "download-requested", G_CALLBACK(initdownload), c);
+ g_signal_connect(G_OBJECT(c->view), "window-object-cleared", G_CALLBACK(windowobjectcleared), c);
+ g_signal_connect(G_OBJECT(c->view), "populate-popup", G_CALLBACK(context), c);
+ g_signal_connect(G_OBJECT(c->view), "notify::load-status", G_CALLBACK(loadstatuschange), c);
+ g_signal_connect(G_OBJECT(c->view), "notify::progress", G_CALLBACK(progresschange), c);
+
+ /* Indicator */
+ c->indicator = gtk_drawing_area_new();
+ gtk_widget_set_size_request(c->indicator, 0, 2);
+ g_signal_connect (G_OBJECT (c->indicator), "expose_event",
+ G_CALLBACK (exposeindicator), c);
+
+ /* Arranging */
+ gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
+ gtk_container_add(GTK_CONTAINER(c->win), c->vbox);
+ gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll);
+ gtk_container_add(GTK_CONTAINER(c->vbox), c->indicator);
+
+ /* Setup */
+ gtk_box_set_child_packing(GTK_BOX(c->vbox), c->indicator, FALSE, FALSE, 0, GTK_PACK_START);
+ gtk_box_set_child_packing(GTK_BOX(c->vbox), c->scroll, TRUE, TRUE, 0, GTK_PACK_START);
+ gtk_widget_grab_focus(GTK_WIDGET(c->view));
+ gtk_widget_show(c->vbox);
+ gtk_widget_show(c->indicator);
+ gtk_widget_show(c->scroll);
+ gtk_widget_show(GTK_WIDGET(c->view));
+ gtk_widget_show(c->win);
+ gtk_window_set_geometry_hints(GTK_WINDOW(c->win), NULL, &hints, GDK_HINT_MIN_SIZE);
+ gdk_window_set_events(GTK_WIDGET(c->win)->window, GDK_ALL_EVENTS_MASK);
+ gdk_window_add_filter(GTK_WIDGET(c->win)->window, processx, c);
+ webkit_web_view_set_full_content_zoom(c->view, TRUE);
+ settings = webkit_web_view_get_settings(c->view);
+ if(!(ua = getenv("SURF_USERAGENT")))
+ ua = useragent;
+ g_object_set(G_OBJECT(settings), "user-agent", ua, NULL);
+ uri = g_strconcat("file://", stylefile, NULL);
+ g_object_set(G_OBJECT(settings), "user-stylesheet-uri", uri, NULL);
+ g_object_set(G_OBJECT(settings), "auto-load-images", loadimage, NULL);
+ g_object_set(G_OBJECT(settings), "enable-plugins", plugin, NULL);
+ g_object_set(G_OBJECT(settings), "enable-scripts", script, NULL);
+ g_free(uri);
+ setatom(c, findprop, "");
+ setatom(c, uriprop, "");
+
+ c->download = NULL;
+ c->title = NULL;
+ c->next = clients;
+ clients = c;
+ if(showxid) {
+ gdk_display_sync(gtk_widget_get_display(c->win));
+ printf("%u\n", (guint)GDK_WINDOW_XID(GTK_WIDGET(c->win)->window));
+ fflush(NULL);
+ }
+ return c;
+}
+
+void
+newrequest(SoupSession *s, SoupMessage *msg, gpointer v) {
+ SoupMessageHeaders *h = msg->request_headers;
+ SoupURI *uri;
+ const char *c;
+
+ soup_message_headers_remove(h, "Cookie");
+ uri = soup_message_get_uri(msg);
+ if((c = getcookies(uri))) {
+ soup_message_headers_append(h, "Cookie", c);
+ }
+ g_signal_connect_after(G_OBJECT(msg), "got-headers", G_CALLBACK(gotheaders), NULL);
+}
+
+void
+newwindow(Client *c, const Arg *arg) {
+ guint i = 0;
+ const char *cmd[10], *uri;
+ const Arg a = { .v = (void *)cmd };
+ char tmp[64];
+
+ cmd[i++] = progname;
+ if(embed) {
+ cmd[i++] = "-e";
+ snprintf(tmp, LENGTH(tmp), "%u\n", (int)embed);
+ cmd[i++] = tmp;
+ }
+ if(!script)
+ cmd[i++] = "-s";
+ if(!plugin)
+ cmd[i++] = "-p";
+ if(!loadimage)
+ cmd[i++] = "-i";
+ if(showxid)
+ cmd[i++] = "-x";
+ cmd[i++] = "--";
+ uri = arg->v ? (char *)arg->v : c->linkhover;
+ if(uri)
+ cmd[i++] = uri;
+ cmd[i++] = NULL;
+ spawn(NULL, &a);
+}
+
+void
+pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) {
+ Arg arg = {.v = text };
+ if(text != NULL)
+ loaduri((Client *) d, &arg);
+}
+
+void
+print(Client *c, const Arg *arg) {
+ webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
+}
+
+GdkFilterReturn
+processx(GdkXEvent *e, GdkEvent *event, gpointer d) {
+ Client *c = (Client *)d;
+ XPropertyEvent *ev;
+ Arg arg;
+
+ if(((XEvent *)e)->type == PropertyNotify) {
+ ev = &((XEvent *)e)->xproperty;
+ if(ignorexprop)
+ ignorexprop--;
+ else if(ev->state == PropertyNewValue) {
+ if(ev->atom == uriprop) {
+ arg.v = getatom(c, uriprop);
+ loaduri(c, &arg);
+ }
+ else if(ev->atom == findprop) {
+ arg.b = TRUE;
+ find(c, &arg);
+ }
+ return GDK_FILTER_REMOVE;
+ }
+ }
+ return GDK_FILTER_CONTINUE;
+}
+
+void
+progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c) {
+ c->progress = webkit_web_view_get_progress(c->view) * 100;
+ update(c);
+}
+
+void
+reload(Client *c, const Arg *arg) {
+ gboolean nocache = *(gboolean *)arg;
+ if(nocache)
+ webkit_web_view_reload_bypass_cache(c->view);
+ else
+ webkit_web_view_reload(c->view);
+}
+
+void
+resize(GtkWidget *w, GtkAllocation *a, Client *c) {
+ double zoom;
+
+ if(c->zoomed)
+ return;
+ zoom = webkit_web_view_get_zoom_level(c->view);
+ if(a->width * a->height < 300 * 400 && zoom != 0.2)
+ webkit_web_view_set_zoom_level(c->view, 0.2);
+ else if(zoom != 1.0)
+ webkit_web_view_set_zoom_level(c->view, 1.0);
+}
+
+void
+scroll(Client *c, const Arg *arg) {
+ gdouble v;
+ GtkAdjustment *a;
+
+ a = gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(c->scroll));
+ v = gtk_adjustment_get_value(a);
+ v += gtk_adjustment_get_step_increment(a) * arg->i;
+ v = MAX(v, 0.0);
+ v = MIN(v, gtk_adjustment_get_upper(a) - gtk_adjustment_get_page_size(a));
+ gtk_adjustment_set_value(a, v);
+}
+
+void
+setcookie(SoupCookie *c) {
+ SoupDate *e;
+ SoupCookieJar *j = soup_cookie_jar_text_new(cookiefile, FALSE);
+ c = soup_cookie_copy(c);
+ if(c->expires == NULL) {
+ e = soup_date_new_from_time_t(time(NULL) + sessiontime);
+ soup_cookie_set_expires(c, e);
+ }
+ soup_cookie_jar_add_cookie(j, c);
+ g_object_unref(j);
+}
+
+void
+setatom(Client *c, Atom a, const char *v) {
+ XSync(dpy, False);
+ ignorexprop++;
+ XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window), a,
+ XA_STRING, 8, PropModeReplace, (unsigned char *)v,
+ strlen(v) + 1);
+}
+
+void
+setup(void) {
+ char *proxy;
+ char *new_proxy;
+ SoupURI *puri;
+ SoupSession *s;
+
+ /* clean up any zombies immediately */
+ sigchld(0);