int edit_src(struct tab *t, struct karg *args) { WebKitWebFrame *frame; WebKitWebDataSource *ds; GString *contents; struct edit_src_cb_args *ext_args; if (external_editor == NULL){ show_oops(t,"Setting external_editor not set"); return (1); } frame = webkit_web_view_get_focused_frame(t->wv); ds = webkit_web_frame_get_data_source(frame); if (webkit_web_data_source_is_loading(ds)) { show_oops(t,"Webpage is still loading."); return (1); } contents = webkit_web_data_source_get_data(ds); if (!contents) show_oops(t,"No contents - opening empty file"); ext_args = g_malloc(sizeof(struct edit_src_cb_args)); ext_args->frame = frame; ext_args->data_src = ds; /* Check every 100 ms if file has changed */ open_external_editor(t, contents ? contents->str : "", &edit_src_cb, ext_args); return (0); }
static gint luaH_webview_eval_js(lua_State *L) { WebKitWebFrame *frame = NULL; widget_t *w = luaH_checkwidget(L, 1); WebKitWebView *view = WEBKIT_WEB_VIEW(g_object_get_data(G_OBJECT(w->widget), "webview")); const gchar *script = luaL_checkstring(L, 2); const gchar *filename = luaL_checkstring(L, 3); /* Check if js should be run on currently focused frame */ if (lua_gettop(L) >= 4) { if (lua_islightuserdata(L, 4)) { frame = lua_touserdata(L, 4); } else if (lua_toboolean(L, 4)) { frame = webkit_web_view_get_focused_frame(view); } } /* Fall back on main frame */ if (!frame) frame = webkit_web_view_get_main_frame(WEBKIT_WEB_VIEW(view)); /* evaluate javascript script and push return result onto lua stack */ const gchar *result = webview_eval_js(frame, script, filename); lua_pushstring(L, result); return 1; }
static gboolean mail_shell_view_mail_display_needs_key (EMailDisplay *mail_display, gboolean with_input) { gboolean needs_key = FALSE; if (gtk_widget_has_focus (GTK_WIDGET (mail_display))) { WebKitWebFrame *frame; WebKitDOMDocument *dom; WebKitDOMElement *element; gchar *name = NULL; frame = webkit_web_view_get_focused_frame (WEBKIT_WEB_VIEW (mail_display)); if (!frame) return FALSE; dom = webkit_web_frame_get_dom_document (frame); element = webkit_dom_html_document_get_active_element (WEBKIT_DOM_HTML_DOCUMENT (dom)); if (element) name = webkit_dom_node_get_node_name (WEBKIT_DOM_NODE (element)); /* if INPUT or TEXTAREA has focus, then any key press should go there */ if (name && ((with_input && g_ascii_strcasecmp (name, "INPUT") == 0) || g_ascii_strcasecmp (name, "TEXTAREA") == 0)) { needs_key = TRUE; } g_free (name); } return needs_key; }
static VALUE WebView_focused_frame(VALUE self) { VALUE __p_retval = Qnil; WebKitWebView *_self = ((WebKitWebView*)RVAL2GOBJ(self)); #line 274 "/home/ngl/Progetti/gtk-webkit-ruby/ext/webkit/webkit.cr" do { __p_retval = GOBJ2RVAL(webkit_web_view_get_focused_frame(_self)); goto out; } while(0); out: return __p_retval; }
static gint luaH_webview_register_function(lua_State *L) { WebKitWebFrame *frame = NULL; widget_t *w = luaH_checkwidget(L, 1); WebKitWebView *view = WEBKIT_WEB_VIEW(g_object_get_data(G_OBJECT(w->widget), "webview")); const gchar *name = luaL_checkstring(L, 2); lua_pushvalue(L, 3); gpointer ref = luaH_object_ref(L, -1); /* Check if function should be registered on currently focused frame */ if (lua_gettop(L) >= 4 && luaH_checkboolean(L, 4)) frame = webkit_web_view_get_focused_frame(view); /* Fall back on main frame */ if (!frame) frame = webkit_web_view_get_main_frame(WEBKIT_WEB_VIEW(view)); /* register function */ webview_register_function(frame, name, ref); return 0; }
static gboolean mail_shell_view_key_press_event_cb (EMailShellView *mail_shell_view, GdkEventKey *event) { EShellView *shell_view; EShellWindow *shell_window; EShellContent *shell_content; EMailView *mail_view; EMailReader *reader; EMailDisplay *mail_display; GtkAction *action; shell_view = E_SHELL_VIEW (mail_shell_view); shell_window = e_shell_view_get_shell_window (shell_view); if ((event->state & (GDK_CONTROL_MASK | GDK_SHIFT_MASK | GDK_MOD1_MASK)) != 0) return FALSE; shell_content = e_shell_view_get_shell_content (shell_view); mail_view = e_mail_shell_content_get_mail_view (E_MAIL_SHELL_CONTENT (shell_content)); reader = E_MAIL_READER (mail_view); mail_display = e_mail_reader_get_mail_display (reader); switch (event->keyval) { case GDK_KEY_space: action = ACTION (MAIL_SMART_FORWARD); break; case GDK_KEY_BackSpace: action = ACTION (MAIL_SMART_BACKWARD); break; case GDK_KEY_Home: case GDK_KEY_Left: case GDK_KEY_Up: case GDK_KEY_Right: case GDK_KEY_Down: case GDK_KEY_Next: case GDK_KEY_End: case GDK_KEY_Begin: /* If Caret mode is enabled don't try to process these keys */ if (e_web_view_get_caret_mode (E_WEB_VIEW (mail_display))) return FALSE; case GDK_KEY_Prior: if (!mail_shell_view_mail_display_needs_key (mail_display, FALSE) && webkit_web_view_get_main_frame (WEBKIT_WEB_VIEW (mail_display)) != webkit_web_view_get_focused_frame (WEBKIT_WEB_VIEW (mail_display))) { WebKitDOMDocument *document; WebKitDOMDOMWindow *window; document = webkit_web_view_get_dom_document (WEBKIT_WEB_VIEW (mail_display)); window = webkit_dom_document_get_default_view (document); /* Workaround WebKit bug for key navigation, when inner IFRAME is focused. * EMailView's inner IFRAMEs have disabled scrolling, but WebKit doesn't post * key navigation events to parent's frame, thus the view doesn't scroll. * This is a poor workaround for this issue, the main frame is focused, * which has scrolling enabled. */ webkit_dom_dom_window_focus (window); } return FALSE; default: return FALSE; } if (mail_shell_view_mail_display_needs_key (mail_display, TRUE)) return FALSE; gtk_action_activate (action); return TRUE; }