Replace linkhover() with mousetargetchanged()
[surf.git] / surf.c
diff --git a/surf.c b/surf.c
index b1493ed..af994bb 100644 (file)
--- a/surf.c
+++ b/surf.c
@@ -35,14 +35,16 @@ char *argv0;
 #define CLEANMASK(mask)         (mask & (MODKEY|GDK_SHIFT_MASK))
 
 enum { AtomFind, AtomGo, AtomUri, AtomLast };
+
 enum {
-       ClkDoc   = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
-       ClkLink  = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
-       ClkImg   = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
-       ClkMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
-       ClkSel   = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
-       ClkEdit  = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
-       ClkAny   = ClkDoc | ClkLink | ClkImg | ClkMedia | ClkSel | ClkEdit,
+       OnDoc   = WEBKIT_HIT_TEST_RESULT_CONTEXT_DOCUMENT,
+       OnLink  = WEBKIT_HIT_TEST_RESULT_CONTEXT_LINK,
+       OnImg   = WEBKIT_HIT_TEST_RESULT_CONTEXT_IMAGE,
+       OnMedia = WEBKIT_HIT_TEST_RESULT_CONTEXT_MEDIA,
+       OnEdit  = WEBKIT_HIT_TEST_RESULT_CONTEXT_EDITABLE,
+       OnBar   = WEBKIT_HIT_TEST_RESULT_CONTEXT_SCROLLBAR,
+       OnSel   = WEBKIT_HIT_TEST_RESULT_CONTEXT_SELECTION,
+       OnAny   = OnDoc | OnLink | OnImg | OnMedia | OnEdit | OnBar | OnSel,
 };
 
 typedef union Arg Arg;
@@ -57,7 +59,8 @@ typedef struct Client {
        Window xid;
        WebKitWebView *view;
        WebKitWebInspector *inspector;
-       char *title, *linkhover;
+       WebKitHitTestResult *mousepos;
+       const char *title, *targeturi;
        const char *needle;
        gint progress;
        struct Client *next;
@@ -149,8 +152,8 @@ static void inspector_finished(WebKitWebInspector *i, Client *c);
 
 static gboolean keypress(GtkAccelGroup *group, GObject *obj, guint key,
                          GdkModifierType mods, Client *c);
-static void linkhover(WebKitWebView *v, const char* t, const char* l,
-                      Client *c);
+static void mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h,
+               guint modifiers, Client *c);
 static void loadstatuschange(WebKitWebView *view, GParamSpec *pspec,
                              Client *c);
 static void loaduri(Client *c, const Arg *arg);
@@ -179,7 +182,7 @@ static void setup(void);
 static void sigchld(int unused);
 static void spawn(Client *c, const Arg *arg);
 static void stop(Client *c, const Arg *arg);
-static void titlechange(WebKitWebView *view, GParamSpec *pspec, Client *c);
+static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
 static void titlechangeleave(void *a, void *b, Client *c);
 static void toggle(Client *c, const Arg *arg);
 static void togglecookiepolicy(Client *c, const Arg *arg);
@@ -334,6 +337,7 @@ cleanup(void)
        g_free(cookiefile);
        g_free(scriptfile);
        g_free(stylefile);
+       g_free(cachedir);
 }
 
 WebKitCookieAcceptPolicy
@@ -688,14 +692,24 @@ keypress(GtkAccelGroup *group, GObject *obj, guint key, GdkModifierType mods,
 }
 
 void
-linkhover(WebKitWebView *v, const char* t, const char* l, Client *c)
+mousetargetchanged(WebKitWebView *v, WebKitHitTestResult *h, guint modifiers,
+    Client *c)
 {
-       if (l) {
-               c->linkhover = copystr(&c->linkhover, l);
-       } else if (c->linkhover) {
-               free(c->linkhover);
-               c->linkhover = NULL;
-       }
+       WebKitHitTestResultContext hc;
+
+       /* Keep the hit test to know where is the pointer on the next click */
+       c->mousepos = h;
+
+       hc = webkit_hit_test_result_get_context(h);
+
+       if (hc & OnLink)
+               c->targeturi = webkit_hit_test_result_get_link_uri(h);
+       else if (hc & OnImg)
+               c->targeturi = webkit_hit_test_result_get_image_uri(h);
+       else if (hc & OnMedia)
+               c->targeturi = webkit_hit_test_result_get_media_uri(h);
+       else
+               c->targeturi = NULL;
        updatetitle(c);
 }
 
@@ -800,6 +814,8 @@ newview(Client *c, WebKitWebView *rv)
 {
        WebKitWebView *v;
        WebKitSettings *settings;
+       WebKitUserContentManager *contentmanager;
+       WebKitWebContext *context;
        char *ua;
 
        /* Webview */
@@ -807,51 +823,65 @@ newview(Client *c, WebKitWebView *rv)
                v = WEBKIT_WEB_VIEW(
                    webkit_web_view_new_with_related_view(rv));
        } else {
-               v = WEBKIT_WEB_VIEW(webkit_web_view_new());
-
-               settings = webkit_web_view_get_settings(v);
+               settings = webkit_settings_new_with_settings(
+                   "auto-load-images", loadimages,
+                   "default-font-size", defaultfontsize,
+                   "enable-caret-browsing", enablecaretbrowsing,
+                   "enable-developer-extras", enableinspector,
+                   "enable-dns-prefetching", enablednsprefetching,
+                   "enable-frame-flattening", enableframeflattening,
+                   "enable-html5-database", enablecache,
+                   "enable-html5-local-storage", enablecache,
+                   "enable-javascript", enablescripts,
+                   "enable-plugins", enableplugins,
+                   NULL);
                if (!(ua = getenv("SURF_USERAGENT")))
                        ua = useragent;
-               g_object_set(G_OBJECT(settings), "user-agent", ua, 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);
-               g_object_set(G_OBJECT(settings),
-                            "enable-default-context-menu", kioskmode ^ 1, NULL);
-               g_object_set(G_OBJECT(settings),
-                            "default-font-size", defaultfontsize, NULL);
-               g_object_set(G_OBJECT(settings),
-                            "resizable-text-areas", 1, NULL);
-               if (enablestyle)
-                       setstyle(c, getstyle("about:blank"));
-
-               if (enableinspector) {
-                       c->inspector = webkit_web_view_get_inspector(v);
-                       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;
-               }
+               webkit_settings_set_user_agent(settings, ua);
+               /* Have a look at http://webkitgtk.org/reference/webkit2gtk/stable/WebKitSettings.html
+                * for more interesting settings */
+
+               contentmanager = webkit_user_content_manager_new();
+
+               context = webkit_web_context_new_with_website_data_manager(
+                   webkit_website_data_manager_new(
+                   "base-cache-directory", cachedir,
+                   "base-data-directory", cachedir,
+                   NULL));
+
+               /* rendering process model, can be a shared unique one or one for each
+                * view */
+               webkit_web_context_set_process_model(context,
+                   WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
+               /* ssl */
+               webkit_web_context_set_tls_errors_policy(context, strictssl ?
+                   WEBKIT_TLS_ERRORS_POLICY_FAIL : WEBKIT_TLS_ERRORS_POLICY_IGNORE);
+               /* disk cache */
+               webkit_web_context_set_cache_model(context, enablecache ?
+                   WEBKIT_CACHE_MODEL_WEB_BROWSER : WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
+
+               /* Currently only works with text file to be compatible with curl */
+               webkit_cookie_manager_set_persistent_storage(
+                   webkit_web_context_get_cookie_manager(context), cookiefile,
+                   WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
+               /* cookie policy */
+               webkit_cookie_manager_set_accept_policy(
+                   webkit_web_context_get_cookie_manager(context),
+                   cookiepolicy_get());
+
+               v = g_object_new(WEBKIT_TYPE_WEB_VIEW,
+                   "settings", settings,
+                   "user-content-manager", contentmanager,
+                   "web-context", context,
+                   NULL);
        }
 
        g_signal_connect(G_OBJECT(v),
                         "notify::title",
-                        G_CALLBACK(titlechange), c);
+                        G_CALLBACK(titlechanged), c);
        g_signal_connect(G_OBJECT(v),
-                        "hovering-over-link",
-                        G_CALLBACK(linkhover), c);
+                        "mouse-target-changed",
+                        G_CALLBACK(mousetargetchanged), c);
        g_signal_connect(G_OBJECT(v),
                         "geolocation-policy-decision-requested",
                         G_CALLBACK(geopolicyrequested), c);
@@ -1196,7 +1226,7 @@ setup(void)
        /* dirs and files */
        cookiefile = buildfile(cookiefile);
        scriptfile = buildfile(scriptfile);
-       cachefolder = buildpath(cachefolder);
+       cachedir   = buildpath(cachedir);
        if (stylefile == NULL) {
                styledir = buildpath(styledir);
                for (i = 0; i < LENGTH(styles); i++) {
@@ -1221,29 +1251,6 @@ setup(void)
                stylefile = g_strconcat("file://", stylepath, NULL);
                g_free(stylepath);
        }
-
-       /* cookie policy */
-       webkit_cookie_manager_set_persistent_storage(
-           webkit_web_context_get_cookie_manager(context), cookiefile,
-           WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
-       webkit_cookie_manager_set_accept_policy(
-           webkit_web_context_get_cookie_manager(context),
-           cookiepolicy_get());
-
-       /* rendering process model, can be a shared unique one or one for each
-        * view */
-       webkit_web_context_set_process_model(context,
-           WEBKIT_PROCESS_MODEL_MULTIPLE_SECONDARY_PROCESSES);
-
-       /* disk cache */
-       webkit_web_context_set_cache_model(context, enablecache ?
-           WEBKIT_CACHE_MODEL_WEB_BROWSER :
-           WEBKIT_CACHE_MODEL_DOCUMENT_VIEWER);
-
-       /* ssl */
-       webkit_web_context_set_tls_errors_policy(context, strictssl ?
-           WEBKIT_TLS_ERRORS_POLICY_FAIL :
-           WEBKIT_TLS_ERRORS_POLICY_IGNORE);
 }
 
 void
@@ -1283,13 +1290,10 @@ stop(Client *c, const Arg *arg)
 }
 
 void
-titlechange(WebKitWebView *view, GParamSpec *pspec, Client *c)
+titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
 {
-       const gchar *t = webkit_web_view_get_title(view);
-       if (t) {
-               c->title = copystr(&c->title, t);
-               updatetitle(c);
-       }
+       c->title = webkit_web_view_get_title(c->view);
+       updatetitle(c);
 }
 
 void