+ /* 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),
+ "window-object-cleared",
+ G_CALLBACK(windowobjectcleared), 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);
+ g_signal_connect(G_OBJECT(c->view),
+ "download-requested",
+ G_CALLBACK(initdownload), c);
+ g_signal_connect(G_OBJECT(c->view),
+ "button-release-event",
+ G_CALLBACK(buttonrelease), c);
+ g_signal_connect(G_OBJECT(c->view),
+ "populate-popup",
+ G_CALLBACK(populatepopup), c);
+ g_signal_connect(G_OBJECT(c->view),
+ "resource-request-starting",
+ G_CALLBACK(beforerequest), c);
+
+ /* Arranging */
+ gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
+ gtk_container_add(GTK_CONTAINER(c->win), c->pane);
+ gtk_container_add(GTK_CONTAINER(c->vbox), c->scroll);
+
+ /* Setup */
+ 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->pane);
+ gtk_widget_show(c->vbox);
+ 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);
+
+ frame = webkit_web_view_get_main_frame(c->view);
+ runscript(frame);
+ 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", loadimages,
+ NULL);
+ g_object_set(G_OBJECT(settings), "enable-plugins", enableplugins,
+ NULL);
+ g_object_set(G_OBJECT(settings), "enable-scripts", enablescripts,
+ NULL);
+ g_object_set(G_OBJECT(settings), "enable-spatial-navigation",
+ enablespatialbrowsing, NULL);
+ g_object_set(G_OBJECT(settings), "enable-developer-extras",
+ enableinspector, NULL);
+
+ if(enableinspector) {
+ c->inspector = WEBKIT_WEB_INSPECTOR(
+ webkit_web_view_get_inspector(c->view));
+ g_signal_connect(G_OBJECT(c->inspector), "inspect-web-view",
+ G_CALLBACK(inspector_new), c);
+ g_signal_connect(G_OBJECT(c->inspector), "show-window",
+ G_CALLBACK(inspector_show), c);
+ g_signal_connect(G_OBJECT(c->inspector), "close-window",
+ G_CALLBACK(inspector_close), c);
+ g_signal_connect(G_OBJECT(c->inspector), "finished",
+ G_CALLBACK(inspector_finished), c);
+ c->isinspecting = false;
+ }
+
+ g_free(uri);
+
+ setatom(c, AtomFind, "");
+ setatom(c, AtomUri, "about:blank");
+ if(hidebackground)
+ webkit_web_view_set_transparent(c->view, TRUE);
+
+ 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);
+ if (fclose(stdout) != 0) {
+ die("Error closing stdout");
+ }
+ }
+
+ return c;
+}
+
+static void
+newwindow(Client *c, const Arg *arg, gboolean noembed) {
+ guint i = 0;
+ const char *cmd[10], *uri;
+ const Arg a = { .v = (void *)cmd };
+ char tmp[64];
+
+ cmd[i++] = argv0;
+ if(embed && !noembed) {
+ cmd[i++] = "-e";
+ snprintf(tmp, LENGTH(tmp), "%u\n", (int)embed);
+ cmd[i++] = tmp;
+ }
+ if(!enablescripts)
+ cmd[i++] = "-s";
+ if(!enableplugins)
+ cmd[i++] = "-p";
+ if(!loadimages)
+ 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);
+}
+
+static void
+populatepopup(WebKitWebView *web, GtkMenu *menu, Client *c) {
+ GList *items = gtk_container_get_children(GTK_CONTAINER(menu));
+
+ for(GList *l = items; l; l = l->next) {
+ g_signal_connect(l->data, "activate", G_CALLBACK(popupactivate), c);
+ }
+
+ g_list_free(items);
+}
+
+static void
+popupactivate(GtkMenuItem *menu, Client *c) {
+ /*
+ * context-menu-action-2000 open link
+ * context-menu-action-1 open link in window
+ * context-menu-action-2 download linked file
+ * context-menu-action-3 copy link location
+ * context-menu-action-13 reload
+ * context-menu-action-10 back
+ * context-menu-action-11 forward
+ * context-menu-action-12 stop
+ */
+
+ GtkAction *a = NULL;
+ const char *name;
+ GtkClipboard *prisel;
+
+ a = gtk_activatable_get_related_action(GTK_ACTIVATABLE(menu));
+ if(a == NULL)
+ return;
+
+ name = gtk_action_get_name(a);
+ if(!g_strcmp0(name, "context-menu-action-3")) {
+ prisel = gtk_clipboard_get(GDK_SELECTION_PRIMARY);
+ gtk_clipboard_set_text(prisel, c->linkhover, -1);
+ }
+}
+
+static void
+pasteuri(GtkClipboard *clipboard, const char *text, gpointer d) {
+ Arg arg = {.v = text };
+ if(text != NULL)
+ loaduri((Client *) d, &arg);
+}
+
+static void
+print(Client *c, const Arg *arg) {
+ webkit_web_frame_print(webkit_web_view_get_main_frame(c->view));
+}
+
+static 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(ev->state == PropertyNewValue) {
+ if(ev->atom == atoms[AtomFind]) {
+ arg.b = TRUE;
+ find(c, &arg);
+ return GDK_FILTER_REMOVE;
+ }
+ else if(ev->atom == atoms[AtomGo]) {
+ arg.v = getatom(c, AtomGo);
+ loaduri(c, &arg);
+ return GDK_FILTER_REMOVE;
+ }
+ }
+ }
+ return GDK_FILTER_CONTINUE;
+}
+
+static void
+progresschange(WebKitWebView *view, GParamSpec *pspec, Client *c) {
+ c->progress = webkit_web_view_get_progress(c->view) * 100;
+ update(c);
+}
+
+static 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);
+}
+
+static void
+scroll_h(Client *c, const Arg *arg) {
+ scroll(gtk_scrolled_window_get_hadjustment(
+ GTK_SCROLLED_WINDOW(c->scroll)), arg);
+}
+
+static void
+scroll_v(Client *c, const Arg *arg) {
+ scroll(gtk_scrolled_window_get_vadjustment(
+ GTK_SCROLLED_WINDOW(c->scroll)), arg);
+}
+
+static void
+scroll(GtkAdjustment *a, const Arg *arg) {
+ gdouble v;
+
+ v = gtk_adjustment_get_value(a);
+ switch (arg->i){
+ case +10000:
+ case -10000:
+ v += gtk_adjustment_get_page_increment(a) *
+ (arg->i / 10000);
+ break;
+ case +20000:
+ case -20000:
+ default:
+ 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);
+}
+
+static void
+setatom(Client *c, int a, const char *v) {
+ XSync(dpy, False);
+ XChangeProperty(dpy, GDK_WINDOW_XID(GTK_WIDGET(c->win)->window),
+ atoms[a], XA_STRING, 8, PropModeReplace,
+ (unsigned char *)v, strlen(v) + 1);
+}
+
+static void
+setup(void) {
+ char *proxy;
+ char *new_proxy;
+ SoupURI *puri;
+ SoupSession *s;
+
+ /* clean up any zombies immediately */
+ sigchld(0);
+ gtk_init(NULL, NULL);
+
+ dpy = GDK_DISPLAY();
+
+ /* atoms */
+ atoms[AtomFind] = XInternAtom(dpy, "_SURF_FIND", False);
+ atoms[AtomGo] = XInternAtom(dpy, "_SURF_GO", False);
+ atoms[AtomUri] = XInternAtom(dpy, "_SURF_URI", False);
+
+ /* dirs and files */
+ cookiefile = buildpath(cookiefile);
+ scriptfile = buildpath(scriptfile);
+ stylefile = buildpath(stylefile);