Introduce pv::data::SignalBase

[pulseview.git] / pv / session.cpp

diff --git a/pv/session.cpp b/pv/session.cpp
index b8e98ece9a5dce42ce5e6e774e689bd34abed5a0..9c3a2c259e2a635f2eed79f5a8a607a9c33d490c 100644 (file)
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -39,6 +39,7 @@
 #include "data/decoderstack.hpp"
 #include "data/logic.hpp"
 #include "data/logicsegment.hpp"
+#include "data/signalbase.hpp"
 #include "data/decode/decoder.hpp"
 
 #include "devices/hardwaredevice.hpp"
@@ -298,7 +299,7 @@ bool Session::add_decoder(srd_decoder *const dec)
                                        dynamic_pointer_cast<view::LogicSignal>(s);
                                if (l && QString::fromUtf8(pdch->name).
                                        toLower().contains(
-                                       l->name().toLower()))
+                                       s->channel()->name().toLower()))
                                        channels[pdch] = l;
                        }
 
@@ -308,8 +309,11 @@ bool Session::add_decoder(srd_decoder *const dec)
                decoder_stack->stack().front()->set_channels(channels);
 
                // Create the decode signal
+               shared_ptr<data::SignalBase> signalbase =
+                       shared_ptr<data::SignalBase>(new data::SignalBase(nullptr));
+
                shared_ptr<view::DecodeTrace> d(
-                       new view::DecodeTrace(*this, decoder_stack,
+                       new view::DecodeTrace(*this, signalbase, decoder_stack,
                                decode_traces_.size()));
                decode_traces_.push_back(d);
        } catch (std::runtime_error e) {
@@ -401,13 +405,14 @@ void Session::update_signals()
                signals_.clear();
 
                for (auto channel : sr_dev->channels()) {
+                       shared_ptr<data::SignalBase> signalbase;
                        shared_ptr<view::Signal> signal;
 
                        // Find the channel in the old signals
                        const auto iter = std::find_if(
                                prev_sigs.cbegin(), prev_sigs.cend(),
                                [&](const shared_ptr<view::Signal> &s) {
-                                       return s->channel() == channel;
+                                       return s->channel()->channel() == channel;
                                });
                        if (iter != prev_sigs.end()) {
                                // Copy the signal from the old set to the new
@@ -419,13 +424,16 @@ void Session::update_signals()
                                                logic_data_);
                        } else {
                                // Create a new signal
+                               signalbase = shared_ptr<data::SignalBase>(
+                                       new data::SignalBase(channel));
+
                                switch(channel->type()->id()) {
                                case SR_CHANNEL_LOGIC:
                                        signal = shared_ptr<view::Signal>(
                                                new view::LogicSignal(*this,
-                                                       device_, channel,
-                                                       logic_data_));
+                                                       device_, signalbase, logic_data_));
                                        all_signal_data_.insert(logic_data_);
+                                       signalbases_.insert(signalbase);
                                        break;
 
                                case SR_CHANNEL_ANALOG:
@@ -434,8 +442,9 @@ void Session::update_signals()
                                                new data::Analog());
                                        signal = shared_ptr<view::Signal>(
                                                new view::AnalogSignal(
-                                                       *this, channel, data));
+                                                       *this, signalbase, data));
                                        all_signal_data_.insert(data);
+                                       signalbases_.insert(signalbase);
                                        break;
                                }
 
@@ -453,16 +462,15 @@ void Session::update_signals()
        signals_changed();
 }
 
-shared_ptr<view::Signal> Session::signal_from_channel(
-       shared_ptr<Channel> channel) const
+shared_ptr<data::SignalBase> Session::signal_from_channel(
+       shared_ptr<sigrok::Channel> channel) const
 {
-       lock_guard<boost::shared_mutex> lock(signals_mutex_);
-       for (shared_ptr<view::Signal> sig : signals_) {
+       for (shared_ptr<data::SignalBase> sig : signalbases_) {
                assert(sig);
                if (sig->channel() == channel)
                        return sig;
        }
-       return shared_ptr<view::Signal>();
+       return shared_ptr<data::SignalBase>();
 }
 
 void Session::sample_thread_proc(function<void (const QString)> error_handler)