C++ (Cpp) gdk_pixbuf_save_to_stream_finish Examples

Example #1

File: photos-thumbnailer.c Project: GNOME/gnome-photos

static void
photos_thumbnailer_generate_thumbnail_save_to_stream (GObject *source_object,
                                                      GAsyncResult *res,
                                                      gpointer user_data)
{
  GCancellable *cancellable;
  g_autoptr (GTask) task = G_TASK (user_data);
  PhotosThumbnailerGenerateData *data;

  cancellable = g_task_get_cancellable (task);
  data = g_task_get_task_data (task);

  {
    g_autoptr (GError) error = NULL;

    if (!gdk_pixbuf_save_to_stream_finish (res, &error))
      {
        g_task_return_error (task, g_steal_pointer (&error));
        goto out;
      }
  }

  g_output_stream_close_async (G_OUTPUT_STREAM (data->stream),
                               G_PRIORITY_DEFAULT,
                               cancellable,
                               photos_thumbnailer_generate_thumbnail_stream_close,
                               g_object_ref (task));

 out:
  return;
}

Example #2

File: screenshot-application.c Project: 3dfxmadscientist/gnome-apps

static void
save_pixbuf_ready_cb (GObject *source,
                      GAsyncResult *res,
                      gpointer user_data)
{
  GError *error = NULL;
  ScreenshotApplication *self = user_data;

  gdk_pixbuf_save_to_stream_finish (res, &error);

  if (error != NULL)
    {
      save_pixbuf_handle_error (self, error);
      g_error_free (error);
      return;
    }

  save_pixbuf_handle_success (self);
}

Example #3

File: gnome-screenshot.c Project: GNOME/gnome-utils

static void
save_pixbuf_ready_cb (GObject *source,
                      GAsyncResult *res,
                      gpointer user_data)
{
  GError *error = NULL;
  ScreenshotDialog *dialog = user_data;

  gdk_pixbuf_save_to_stream_finish (res, &error);

  if (error != NULL)
    {
      save_file_failed_error (dialog, error);
      g_error_free (error);
      return;
    }

  save_file_completed (dialog);
}

Example #4

File: launcher-gtk.c Project: StanciuMarius/Libchamplain-map-wrapping

static void
export_to_png_cb (GdkPixbuf    *pixbuf,
    GAsyncResult *res)
{
  gdk_pixbuf_save_to_stream_finish (res, NULL);
}