+void View::on_metadata_object_changed(MetadataObject* obj,
+ MetadataValueType value_type)
+{
+ // Check if we need to update the model's data range. We only work on the
+ // end sample value because the start sample value is updated first and
+ // we need both
+ if ((obj->type() == MetadataObjMainViewRange) &&
+ (value_type == MetadataValueEndSample)) {
+
+ int64_t start_sample = obj->value(MetadataValueStartSample).toLongLong();
+ int64_t end_sample = obj->value(MetadataValueEndSample).toLongLong();
+
+ hex_view_->set_visible_sample_range(start_sample, end_sample);
+ }
+
+ if (obj->type() == MetadataObjMousePos)
+ hex_view_->set_highlighted_data_sample(obj->value(MetadataValueStartSample).toLongLong());
+}
+