- const string title = DeviceManager::format_device_title(sdi);
- QString text(title.c_str());
- if (sdi->probes) {
- text += QString(" with %1 probes").arg(
- g_slist_length(sdi->probes));
+ assert(dev_inst);
+ const sr_dev_inst *const sdi = dev_inst->dev_inst();
+ assert(sdi);
+
+ const string title = dev_inst->format_device_title();
+ QString text = QString::fromUtf8(title.c_str());
+
+ if (sdi->channels) {
+ text += QString(" with %1 channels").arg(
+ g_slist_length(sdi->channels));