if (session_device)
session_ = session_device->parent();
- device_ = device;
decode_traces_.clear();
if (device) {
if (!session_device)
{
session_ = device_manager_.context()->create_session();
- device->open();
+
+ try {
+ device->open();
+ } catch(const sigrok::Error &e) {
+ throw QString(e.what());
+ }
+
session_->add_device(device);
}
+
+ device_ = device;
session_->add_datafeed_callback([=]
(shared_ptr<Device> device, shared_ptr<Packet> packet) {
data_feed_in(device, packet);
});
update_signals(device);
- }
+ } else
+ device_ = nullptr;
device_selected();
}