static void onSnapshotReady(WebKitWebView* web_view, GAsyncResult* res, WebViewTest* test)
{
GOwnPtr<GError> error;
test->m_surface = webkit_web_view_get_snapshot_finish(web_view, res, &error.outPtr());
g_assert(!test->m_surface || !error.get());
if (error)
g_assert_error(error.get(), WEBKIT_SNAPSHOT_ERROR, WEBKIT_SNAPSHOT_ERROR_FAILED_TO_CREATE);
test->quitMainLoop();
}
void get_snapshot_finish(GObject *object,
GAsyncResult *result,
gpointer data)
{
WebKitWebView * webview = (WebKitWebView*)data;
GError* error = NULL;
cairo_surface_t* surface = webkit_web_view_get_snapshot_finish(webview, result, &error);
cairo_surface_write_to_png(surface, "/tmp/webkitgtk_test.png");
}
static void png_finished(GObject *object, GAsyncResult *result, gpointer user_data) {
WebKitWebView *web_view = WEBKIT_WEB_VIEW(object);
GError *error = NULL;
cairo_surface_t *surface = webkit_web_view_get_snapshot_finish(web_view, result, &error);
if (surface == NULL) {
errx(1, "error creating snapshot: %s", error->message);
}
cairo_surface_write_to_png(surface, png_file);
cairo_surface_destroy(surface);
done();
}
static void
snapshot_ready (GObject *source_object,
GAsyncResult *result,
gpointer user_data)
{
WebKitWebView *view = WEBKIT_WEB_VIEW (source_object);
cairo_surface_t *surface;
surface = webkit_web_view_get_snapshot_finish (view, result,
&webpagevals.error);
if (surface)
{
gint width;
gint height;
gint32 layer;
width = cairo_image_surface_get_width (surface);
height = cairo_image_surface_get_height (surface);
webpagevals.image = gimp_image_new (width, height, GIMP_RGB);
gimp_image_undo_disable (webpagevals.image);
layer = gimp_layer_new_from_surface (webpagevals.image, _("Webpage"),
surface,
0.25, 1.0);
gimp_image_insert_layer (webpagevals.image, layer, -1, 0);
gimp_image_undo_enable (webpagevals.image);
cairo_surface_destroy (surface);
}
gimp_progress_update (1.0);
gtk_main_quit ();
}
