mq_web_view_get_data(): New function

And add a new "data" property to the MqWebView class.

2 files changed, 41 insertions, 0 deletions

diff --git a/src/web-view.c b/src/web-view.c
index e677b9d..838fdcf 100644
--- a/src/web-view.c
+++ b/src/web-view.c
@@ -44,11 +44,14 @@ struct _MqWebView {
 	WebKitHitTestResult    *mouse_target_hit_test_result;
 	GtkComboBox            *save_type_combo_box;
 	GFile                  *save_file;
+	guchar                 *data;
+	gsize                   data_length;
 };
 
 enum {
 	PROP_TAB_PAGE = 1,
 	PROP_DISPLAY_URI,
+	PROP_DATA,
 	N_PROPERTIES
 };
 
@@ -262,6 +265,10 @@ get_property(GObject *object, guint property_id, GValue *value,
 		case PROP_DISPLAY_URI:
 			g_value_set_string(value, web_view->uri);
 			break;
+		case PROP_DATA:
+			g_value_set_pointer(value,
+				mq_web_view_get_data(web_view, NULL));
+			break;
 		default:
 			G_OBJECT_WARN_INVALID_PROPERTY_ID(object, property_id,
 				param_spec);
@@ -317,6 +324,12 @@ mq_web_view_class_init(MqWebViewClass *klass)
 		"",
 		G_PARAM_READWRITE |
 		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
+	obj_properties[PROP_DATA] = g_param_spec_pointer(
+		"data",
+		"Resource data",
+		"The main resource's data",
+		G_PARAM_READABLE |
+		G_PARAM_STATIC_NICK | G_PARAM_STATIC_BLURB);
 	g_object_class_install_properties(object_class, N_PROPERTIES,
 		obj_properties);
 }
@@ -399,6 +412,31 @@ mq_web_view_load_uri(MqWebView *web_view, const gchar *uri)
 		obj_properties[PROP_DISPLAY_URI]);
 }
 
+static void
+get_data_cb(WebKitWebResource *resource, GAsyncResult *result,
+	MqWebView *web_view)
+{
+	web_view->data = webkit_web_resource_get_data_finish(resource, result,
+		&web_view->data_length, NULL);  /* TODO: Error handling? */
+
+	g_object_notify_by_pspec(G_OBJECT(web_view),
+		obj_properties[PROP_DATA]);
+}
+
+guchar *
+mq_web_view_get_data(MqWebView *web_view, gsize *length)
+{
+	if (!web_view->data) {
+		webkit_web_resource_get_data(webkit_web_view_get_main_resource(
+				WEBKIT_WEB_VIEW(web_view)),
+			NULL, (GAsyncReadyCallback) get_data_cb, web_view);
+	}
+	if (length) {
+		*length = web_view->data_length;
+	}
+	return web_view->data;
+}
+
 void
 mq_web_view_zoom_in(MqWebView *web_view)
 {
diff --git a/src/web-view.h b/src/web-view.h
index 9bb8977..dc78a24 100644
--- a/src/web-view.h
+++ b/src/web-view.h
@@ -67,6 +67,9 @@ mq_web_view_get_uri(MqWebView *web_view);
 void
 mq_web_view_load_uri(MqWebView *web_view, const gchar *uri);
 
+guchar *
+mq_web_view_get_data(MqWebView *web_view, gsize *length);
+
 void
 mq_web_view_zoom_in(MqWebView *web_view);