device_.reset();
- // Revert name back to default name (e.g. "Untitled-1") as the data is gone
+ // Revert name back to default name (e.g. "Session 1") as the data is gone
name_ = default_name_;
name_changed();
device_->open();
} catch (const QString &e) {
device_.reset();
- device_changed();
- throw;
}
- device_->session()->add_datafeed_callback([=]
- (shared_ptr<sigrok::Device> device, shared_ptr<Packet> packet) {
- data_feed_in(device, packet);
- });
+ if (device_) {
+ device_->session()->add_datafeed_callback([=]
+ (shared_ptr<sigrok::Device> device, shared_ptr<Packet> packet) {
+ data_feed_in(device, packet);
+ });
+
+ update_signals();
+ }
- update_signals();
device_changed();
}
for (const shared_ptr<data::SignalData> d : all_signal_data_)
d->clear();
- // Revert name back to default name (e.g. "Untitled-1") as the data is gone
+ // Revert name back to default name (e.g. "Session 1") as the data is gone
name_ = default_name_;
name_changed();
// Create a new data segment
cur_logic_segment_ = shared_ptr<data::LogicSegment>(
- new data::LogicSegment(logic, cur_samplerate_));
+ new data::LogicSegment(*logic_data_, logic, cur_samplerate_));
logic_data_->push_segment(cur_logic_segment_);
// @todo Putting this here means that only listeners querying
// in the sweep containing this segment.
sweep_beginning = true;
- // Create a segment, keep it in the maps of channels
- segment = shared_ptr<data::AnalogSegment>(
- new data::AnalogSegment(cur_samplerate_));
- cur_analog_segments_[channel] = segment;
-
// Find the analog data associated with the channel
shared_ptr<data::SignalBase> base = signalbase_from_channel(channel);
assert(base);
shared_ptr<data::Analog> data(base->analog_data());
assert(data);
+ // Create a segment, keep it in the maps of channels
+ segment = shared_ptr<data::AnalogSegment>(
+ new data::AnalogSegment(*data, cur_samplerate_));
+ cur_analog_segments_[channel] = segment;
+
// Push the segment into the analog data.
data->push_segment(segment);
}