#include <gdk/gdkkeysyms.h>
#include <string.h>
#include <unistd.h>
-#include <getopt.h>
#include <stdlib.h>
#include <stdio.h>
#include <webkit/webkit.h>
#include <glib/gstdio.h>
+#include <JavaScriptCore/JavaScript.h>
-#define LENGTH(x) (sizeof x / sizeof x[0])
+#define LENGTH(x) (sizeof x / sizeof x[0])
#define CLEANMASK(mask) (mask & ~(GDK_MOD2_MASK))
-Display *dpy;
-Atom urlprop;
typedef union Arg Arg;
union Arg {
const gboolean b;
const gint i;
const void *v;
-} ;
+};
typedef struct Client {
GtkWidget *win, *scroll, *vbox, *urlbar, *searchbar, *indicator;
} Cookie;
typedef enum {
- BROWSER = 0x0001,
- SEARCHBAR = 0x0010,
- URLBAR = 0x0100,
- ALWAYS = ~0,
+ Browser = 0x0001,
+ SearchBar = 0x0010,
+ UrlBar = 0x0100,
+ Any = ~0,
} KeyFocus;
typedef struct {
KeyFocus focus;
} Key;
-SoupCookieJar *cookiejar;
-SoupSession *session;
-Client *clients = NULL;
-Cookie *cookies = NULL;
-gboolean embed = FALSE;
-gboolean showxid = FALSE;
-gboolean ignore_once = FALSE;
-gchar *workdir;
-extern char *optarg;
-extern gint optind;
+static Display *dpy;
+static Atom urlprop;
+static SoupCookieJar *cookiejar;
+static SoupSession *session;
+static Client *clients = NULL;
+/*static Cookie *cookies = NULL;*/
+static GdkNativeWindow embed = 0;
+static gboolean showxid = FALSE;
+static gboolean ignore_once = FALSE;
+static gchar *workdir;
static void cleanup(void);
static void clipboard(Client *c, const Arg *arg);
static void rereadcookies(void);
static void setcookie(char *name, char *val, char *dom, char *path, long exp);
static void setup(void);
-static void titlechange(WebKitWebView* view, WebKitWebFrame* frame,
- const gchar* title, Client *c);
+static void titlechange(WebKitWebView* view, WebKitWebFrame* frame, const gchar* title, Client *c);
static void scroll(Client *c, const Arg *arg);
static void searchtext(Client *c, const Arg *arg);
static void source(Client *c, const Arg *arg);
static gboolean unfocusbar(GtkWidget *w, GdkEventFocus *e, Client *c);
static void usage(void);
static void update(Client *c);
+static void windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js, JSObjectRef win, Client *c);
static void zoom(Client *c, const Arg *arg);
#include "config.h"
cleanup(void) {
while(clients)
destroyclient(clients);
+ g_free(workdir);
}
void
if(ev->type != GDK_KEY_PRESS)
return FALSE;
if(GTK_WIDGET_HAS_FOCUS(c->searchbar))
- focus = SEARCHBAR;
+ focus = SearchBar;
else if(GTK_WIDGET_HAS_FOCUS(c->urlbar))
- focus = URLBAR;
+ focus = UrlBar;
else
- focus = BROWSER;
+ focus = Browser;
for(i = 0; i < LENGTH(keys); i++) {
if(focus & keys[i].focus
&& gdk_keyval_to_lower(ev->keyval) == keys[i].keyval
die("Cannot malloc!\n");
/* Window */
if(embed) {
- c->win = gtk_plug_new(0);
+ c->win = gtk_plug_new(embed);
}
else {
c->win = gtk_window_new(GTK_WINDOW_TOPLEVEL);
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(newwindow), 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_after(session, "request-started", G_CALLBACK(request), c);
/* urlbar */
g_signal_connect (G_OBJECT (c->indicator), "expose_event",
G_CALLBACK (exposeindicator), c);
- /* downloadbar */
-
/* Arranging */
gtk_container_add(GTK_CONTAINER(c->scroll), GTK_WIDGET(c->view));
gtk_container_add(GTK_CONTAINER(c->win), c->vbox);
SoupSession *s;
FILE *tmp;
+ gtk_init(NULL, NULL);
+ if (!g_thread_supported())
+ g_thread_init(NULL);
+
dpy = GDK_DISPLAY();
session = webkit_get_default_session();
urlprop = XInternAtom(dpy, "_SURF_URL", False);
/* create dirs and files */
home = g_get_home_dir();
- workdir = g_build_filename(home, ".surf", NULL);
+ workdir = g_strdup(g_build_filename(home, ".surf", NULL));
g_mkdir_with_parents(workdir, 0755);
name = g_build_filename(workdir, "dl", NULL);
g_mkdir(name, 0755);
name = g_build_filename(workdir, "style.css", NULL);
if((tmp = g_fopen(name, "a")));
fclose(tmp);
+ name = g_build_filename(workdir, "script.js", NULL);
+ if((tmp = g_fopen(name, "a")));
+ fclose(tmp);
/* cookie persistance */
s = webkit_get_default_session();
- name = g_build_filename(workdir, "cookies.jar", NULL);
+ name = g_build_filename(workdir, "cookies.txt", NULL);
cookiejar = soup_cookie_jar_text_new(name, FALSE);
soup_session_add_feature(s, SOUP_SESSION_FEATURE(cookiejar));
}
unfocusbar(GtkWidget *w, GdkEventFocus *e, Client *c) {
hidesearch(c, NULL);
hideurl(c, NULL);
- return TRUE;
+ return FALSE;
}
void
usage(void) {
fputs("surf - simple browser\n", stderr);
- die("usage: surf [-e] [-x] [uri]\n");
+ die("usage: surf [-e Window] [-x] [uri]\n");
}
void
}
+void
+windowobjectcleared(GtkWidget *w, WebKitWebFrame *frame, JSContextRef js, JSObjectRef win, Client *c) {
+ JSStringRef jsscript;
+ gchar *script, *filename;
+ JSValueRef exception = NULL;
+ GError *error;
+
+ filename = g_build_filename(workdir, "script.js", NULL);
+ if(g_file_get_contents(filename, &script, NULL, &error)) {
+ script = g_strdup_printf("window.addEventListener"
+ "('DOMContentLoaded', function () { %s }, true);",
+ script);
+ jsscript = JSStringCreateWithUTF8CString (script);
+ JSEvaluateScript (js, jsscript, JSContextGetGlobalObject(js), NULL, 0, &exception);
+ }
+}
+
void
zoom(Client *c, const Arg *arg) {
if(arg->i < 0) /* zoom out */
}
int main(int argc, char *argv[]) {
- Client *c;
- gint o;
+ int i;
Arg arg;
+ Client *c;
- gtk_init(NULL, NULL);
- if (!g_thread_supported())
- g_thread_init(NULL);
- setup();
- while((o = getopt(argc, argv, "vhxeu:f:")) != -1)
- switch(o) {
- case 'x':
- showxid = TRUE;
- break;
- case 'e':
+ /* command line args */
+ for(i = 1, arg.v = NULL; i < argc; i++) {
+ if(!strcmp(argv[i], "-x"))
showxid = TRUE;
- embed = TRUE;
- break;
- case 'v':
+ else if(!strcmp(argv[i], "-e")) {
+ if(++i < argc)
+ embed = atoi(argv[i]);
+ else
+ usage();
+ }
+ else if(!strcmp(argv[i], "-v"))
die("surf-"VERSION", © 2009 surf engineers, see LICENSE for details\n");
- break;
- default:
+ else if(argv[i][0] == '-')
usage();
- }
- if(optind + 1 == argc) {
- c = newclient();
- arg.v = argv[optind];
- if(strchr("./", argv[optind][0]) || strcmp("-", argv[optind]) == 0)
- loadfile(c, argv[optind]);
+ else
+ arg.v = argv[i];
+ }
+ setup();
+ c = newclient();
+ if(arg.v) {
+ if(strchr("./", ((char *)arg.v)[0]) || strcmp("-", (char *)arg.v) == 0)
+ loadfile(c, (char *)arg.v);
else
loaduri(c, &arg);
-
}
- else if(optind != argc)
- usage();
- if(!clients)
- newclient();
-
-
gtk_main();
cleanup();
return EXIT_SUCCESS;
