[hackers] [surf] Adding web inspector support to surf. || Christoph Lohmann
commit e784d925dfab0405cb4bf2ac7466045d8089a189
Author: Christoph Lohmann <20h_AT_r-36.net>
Date: Sat Jan 26 15:53:33 2013 +0100
Adding web inspector support to surf.
Thanks Gregor Best <gbe_AT_ring0.de>!
diff --git a/config.def.h b/config.def.h
index 663e532..8a27a03 100644
--- a/config.def.h
+++ b/config.def.h
_AT_@ -16,8 +16,12 @@ static char *cafile = "/etc/ssl/certs/ca-certificates.crt";
static char *strictssl = FALSE; /* Refuse untrusted SSL connections */
static int indicator_thickness = 2;
-/* Webkit features */
-static Bool spatialbrowsing = TRUE;
+/* Webkit default features */
+static Bool enablespatialbrowsing = TRUE;
+static Bool enableplugins = TRUE;
+static Bool enablescripts = TRUE;
+static Bool enableinspector = TRUE;
+static Bool loadimages = TRUE;
static Bool hidebackground = FALSE;
#define SETPROP(p, q) { \
_AT_@ -69,6 +73,7 @@ static Key keys[] = {
{ 0, GDK_F11, fullscreen, { 0 } },
{ 0, GDK_Escape, stop, { 0 } },
{ MODKEY, GDK_o, source, { 0 } },
+ { MODKEY|GDK_SHIFT_MASK,GDK_o, inspector, { 0 } },
{ MODKEY, GDK_g, spawn, SETPROP("_SURF_URI", "_SURF_GO") },
{ MODKEY, GDK_f, spawn, SETPROP("_SURF_FIND", "_SURF_FIND") },
diff --git a/surf.1 b/surf.1
index 9335838..bb37e54 100644
--- a/surf.1
+++ b/surf.1
_AT_@ -3,16 +3,12 @@
surf \- simple webkit-based browser
.SH SYNOPSIS
.B surf
+.RB [-ipnsvx]
.RB [-c\ cookiefile]
.RB [-e\ xid]
-.RB [-i]
-.RB [-p]
.RB [-r\ scriptfile]
-.RB [-s]
.RB [-t\ stylefile]
.RB [-u\ useragent]
-.RB [-v]
-.RB [-x]
.RB "URI"
.SH DESCRIPTION
surf is a simple Web browser based on WebKit/GTK+. It is able
_AT_@ -30,6 +26,9 @@ Reparents to window specified by xid.
.B \-i
Disable Images
.TP
+.B \-n
+Disable the Web Inspector (Developer Tools).
+.TP
.B \-p
Disable Plugins
.TP
_AT_@ -127,6 +126,9 @@ Copies current URI to primary selection.
.B Ctrl\-o
Show the sourcecode of the current page.
.TP
+.B Ctrl\-Shift\-o
+Open the Web Inspector (Developer Tools) window for the current page.
+.TP
.B Ctrl\-Shift\-c
Toggle caret browsing.
.TP
diff --git a/surf.c b/surf.c
index 899ab04..14788e5 100644
--- a/surf.c
+++ b/surf.c
_AT_@ -20,6 +20,8 @@
#include <glib/gstdio.h>
#include <JavaScriptCore/JavaScript.h>
#include <sys/file.h>
+#include <libgen.h>
+#include <stdarg.h>
#include "arg.h"
_AT_@ -41,12 +43,12 @@ union Arg {
typedef struct Client {
GtkWidget *win, *scroll, *vbox, *indicator;
WebKitWebView *view;
+ WebKitWebInspector *inspector;
char *title, *linkhover;
const char *uri, *needle;
gint progress;
- gboolean sslfailed;
struct Client *next;
- gboolean zoomed, fullscreen;
+ gboolean zoomed, fullscreen, isinspector, sslfailed;
} Client;
typedef struct {
_AT_@ -79,8 +81,7 @@ static Client *clients = NULL;
static GdkNativeWindow embed = 0;
static gboolean showxid = FALSE;
static char winid[64];
-static gboolean loadimages = 1, enableplugins = 1, enablescripts = 1,
- usingproxy = 0;
+static gboolean usingproxy = 0;
static char togglestat[5];
static void beforerequest(WebKitWebView *w, WebKitWebFrame *f,
_AT_@ -91,12 +92,14 @@ static gboolean buttonrelease(WebKitWebView *web, GdkEventButton *e,
GList *gl);
static void cleanup(void);
static void clipboard(Client *c, const Arg *arg);
+
static void cookiejar_changed(SoupCookieJar *self, SoupCookie *old_cookie,
SoupCookie *new_cookie);
static void cookiejar_finalize(GObject *self);
static SoupCookieJar *cookiejar_new(const char *filename, gboolean read_only);
static void cookiejar_set_property(GObject *self, guint prop_id,
const GValue *value, GParamSpec *pspec);
+
static char *copystr(char **str, const char *src);
static WebKitWebView *createwindow(WebKitWebView *v, WebKitWebFrame *f,
Client *c);
_AT_@ -108,14 +111,24 @@ static gboolean decidewindow(WebKitWebView *v, WebKitWebFrame *f,
WebKitWebPolicyDecision *p, Client *c);
static void destroyclient(Client *c);
static void destroywin(GtkWidget* w, Client *c);
-static void die(char *str);
+static void die(const char *errstr, ...);
static void drawindicator(Client *c);
+static void eval(Client *c, const Arg *arg);
static gboolean exposeindicator(GtkWidget *w, GdkEventExpose *e, Client *c);
static void find(Client *c, const Arg *arg);
static void fullscreen(Client *c, const Arg *arg);
static const char *getatom(Client *c, int a);
+static void gettogglestat(Client *c);
static char *geturi(Client *c);
static gboolean initdownload(WebKitWebView *v, WebKitDownload *o, Client *c);
+
+static void inspector(Client *c, const Arg *arg);
+static WebKitWebView *inspector_new(WebKitWebInspector *i, WebKitWebView *v,
+ Client *c);
+static gboolean inspector_show(WebKitWebInspector *i, Client *c);
+static gboolean inspector_close(WebKitWebInspector *i, Client *c);
+static void inspector_finished(WebKitWebInspector *i, Client *c);
+
static gboolean keypress(GtkWidget *w, GdkEventKey *ev, Client *c);
static void linkhover(WebKitWebView *v, const char* t, const char* l,
Client *c);
_AT_@ -141,12 +154,10 @@ static void setup(void);
static void sigchld(int unused);
static void source(Client *c, const Arg *arg);
static void spawn(Client *c, const Arg *arg);
-static void eval(Client *c, const Arg *arg);
static void stop(Client *c, const Arg *arg);
static void titlechange(WebKitWebView *v, WebKitWebFrame *frame,
const char *title, Client *c);
static void toggle(Client *c, const Arg *arg);
-static void gettogglestat(Client *c);
static void update(Client *c);
static void updatewinid(Client *c);
static void usage(void);
_AT_@ -381,8 +392,12 @@ destroywin(GtkWidget* w, Client *c) {
}
static void
-die(char *str) {
- fputs(str, stderr);
+die(const char *errstr, ...) {
+ va_list ap;
+
+ va_start(ap, errstr);
+ vfprintf(stderr, errstr, ap);
+ va_end(ap);
exit(EXIT_FAILURE);
}
_AT_@ -488,6 +503,38 @@ initdownload(WebKitWebView *view, WebKitDownload *o, Client *c) {
return FALSE;
}
+static void
+inspector(Client *c, const Arg *arg) {
+ if(c->isinspector)
+ return;
+ webkit_web_inspector_show(c->inspector);
+}
+
+static WebKitWebView *
+inspector_new(WebKitWebInspector *i, WebKitWebView *v, Client *c) {
+ Client *n = newclient();
+ n->isinspector = true;
+
+ return n->view;
+}
+
+static gboolean
+inspector_show(WebKitWebInspector *i, Client *c) {
+ gtk_widget_show(GTK_WIDGET(webkit_web_inspector_get_web_view(i)));
+ return true;
+}
+
+static gboolean
+inspector_close(WebKitWebInspector *i, Client *c) {
+ gtk_widget_hide(GTK_WIDGET(webkit_web_inspector_get_web_view(i)));
+ return true;
+}
+
+static void
+inspector_finished(WebKitWebInspector *i, Client *c) {
+ g_free(c->inspector);
+}
+
static gboolean
keypress(GtkWidget* w, GdkEventKey *ev, Client *c) {
guint i;
_AT_@ -706,11 +753,30 @@ newclient(void) {
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), "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",
- spatialbrowsing, NULL);
+ 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->isinspector = false;
+ }
g_free(uri);
_AT_@ -1059,9 +1125,8 @@ updatewinid(Client *c) {
static void
usage(void) {
- fputs("surf - simple browser
", stderr);
- die("usage: surf [-c cookiefile] [-e xid] [-i] [-p] [-r scriptfile]"
- " [-s] [-t stylefile] [-u useragent] [-v] [-x] [uri]
");
+ die("usage: %s [-inpsvx] [-c cookiefile] [-e xid] [-r scriptfile]"
+ " [-t stylefile] [-u useragent] [uri]
", basename(argv0));
}
static void
_AT_@ -1103,6 +1168,9 @@ main(int argc, char *argv[]) {
case 'i':
loadimages = 0;
break;
+ case 'n':
+ enableinspector = 0;
+ break;
case 'p':
enableplugins = 0;
break;
_AT_@ -1118,11 +1186,12 @@ main(int argc, char *argv[]) {
case 'u':
useragent = EARGF(usage());
break;
+ case 'v':
+ die("surf-"VERSION", ©2009-2012 surf engineers, "
+ "see LICENSE for details
");
case 'x':
showxid = TRUE;
break;
- case 'v':
- die("surf-"VERSION", ©2009-2012 surf engineers, see LICENSE for details
");
default:
usage();
} ARGEND;
Received on Sat Jan 26 2013 - 15:54:58 CET
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: Sat Jan 26 2013 - 16:00:11 CET