From: Soeren Apel <redacted>
Date: Tue, 16 Aug 2016 19:30:46 +0000 (+0200)
Subject: Use SignalBase instead of LogicSignal for decoders
X-Git-Tag: pulseview-0.4.0~272
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=04394ded8776d2163c1e815ccc8170b81d76b028;p=pulseview.git

Use SignalBase instead of LogicSignal for decoders
---

diff --git a/pv/data/decode/decoder.cpp b/pv/data/decode/decoder.cpp
index bd1d307f..3b75f884 100644
--- a/pv/data/decode/decoder.cpp
+++ b/pv/data/decode/decoder.cpp
@@ -25,7 +25,7 @@
 
 #include "decoder.hpp"
 
-#include <pv/view/logicsignal.hpp>
+#include <pv/data/signalbase.hpp>
 
 using std::set;
 using std::map;
@@ -63,14 +63,14 @@ void Decoder::show(bool show)
 	shown_ = show;
 }
 
-const map<const srd_channel*, shared_ptr<view::LogicSignal> >&
+const map<const srd_channel*, shared_ptr<data::SignalBase> >&
 Decoder::channels() const
 {
 	return channels_;
 }
 
 void Decoder::set_channels(std::map<const srd_channel*,
-	std::shared_ptr<view::LogicSignal> > channels)
+	std::shared_ptr<data::SignalBase> > channels)
 {
 	channels_ = channels;
 }
@@ -103,9 +103,9 @@ set< shared_ptr<pv::data::Logic> > Decoder::get_data()
 {
 	set< shared_ptr<pv::data::Logic> > data;
 	for (const auto& channel : channels_) {
-		shared_ptr<view::LogicSignal> signal(channel.second);
-		assert(signal);
-		data.insert(signal->logic_data());
+		shared_ptr<data::SignalBase> b(channel.second);
+		assert(b);
+		data.insert(b->logic_data());
 	}
 
 	return data;
@@ -135,9 +135,8 @@ srd_decoder_inst* Decoder::create_decoder_inst(srd_session *session) const
 		g_str_equal, g_free, (GDestroyNotify)g_variant_unref);
 
 	for (const auto& channel : channels_) {
-		shared_ptr<view::LogicSignal> signal(channel.second);
-		GVariant *const gvar = g_variant_new_int32(
-			signal->base()->index());
+		shared_ptr<data::SignalBase> b(channel.second);
+		GVariant *const gvar = g_variant_new_int32(b->index());
 		g_variant_ref_sink(gvar);
 		g_hash_table_insert(channels, channel.first->id, gvar);
 	}
diff --git a/pv/data/decode/decoder.hpp b/pv/data/decode/decoder.hpp
index 2d9fcc63..105c6f74 100644
--- a/pv/data/decode/decoder.hpp
+++ b/pv/data/decode/decoder.hpp
@@ -34,13 +34,10 @@ struct srd_session;
 
 namespace pv {
 
-namespace view {
-class LogicSignal;
-}
-
 namespace data {
 
 class Logic;
+class SignalBase;
 
 namespace decode {
 
@@ -57,9 +54,9 @@ public:
 	void show(bool show = true);
 
 	const std::map<const srd_channel*,
-		std::shared_ptr<view::LogicSignal> >& channels() const;
+		std::shared_ptr<data::SignalBase> >& channels() const;
 	void set_channels(std::map<const srd_channel*,
-		std::shared_ptr<view::LogicSignal> > channels);
+		std::shared_ptr<data::SignalBase> > channels);
 
 	const std::map<std::string, GVariant*>& options() const;
 
@@ -77,7 +74,7 @@ private:
 
 	bool shown_;
 
-	std::map<const srd_channel*, std::shared_ptr<pv::view::LogicSignal> >
+	std::map<const srd_channel*, std::shared_ptr<pv::data::SignalBase> >
 		channels_;
 	std::map<std::string, GVariant*> options_;
 };
diff --git a/pv/data/decoderstack.cpp b/pv/data/decoderstack.cpp
index d4daa590..6f1eb192 100644
--- a/pv/data/decoderstack.cpp
+++ b/pv/data/decoderstack.cpp
@@ -191,7 +191,7 @@ void DecoderStack::clear()
 
 void DecoderStack::begin_decode()
 {
-	shared_ptr<pv::view::LogicSignal> logic_signal;
+	shared_ptr<pv::data::SignalBase> signalbase;
 	shared_ptr<pv::data::Logic> data;
 
 	if (decode_thread_.joinable()) {
@@ -241,11 +241,11 @@ void DecoderStack::begin_decode()
 
 	// We get the logic data of the first channel in the list.
 	// This works because we are currently assuming all
-	// LogicSignals have the same data/segment
+	// logic signals have the same data/segment
 	for (const shared_ptr<decode::Decoder> &dec : stack_)
 		if (dec && !dec->channels().empty() &&
-			((logic_signal = (*dec->channels().begin()).second)) &&
-			((data = logic_signal->logic_data())))
+			((signalbase = (*dec->channels().begin()).second)) &&
+			((data = signalbase->logic_data())))
 			break;
 
 	if (!data)
diff --git a/pv/session.cpp b/pv/session.cpp
index a6122404..99dca215 100644
--- a/pv/session.cpp
+++ b/pv/session.cpp
@@ -275,7 +275,7 @@ const unordered_set< shared_ptr<view::Signal> > Session::signals() const
 #ifdef ENABLE_DECODE
 bool Session::add_decoder(srd_decoder *const dec)
 {
-	map<const srd_channel*, shared_ptr<view::LogicSignal> > channels;
+	map<const srd_channel*, shared_ptr<data::SignalBase> > channels;
 	shared_ptr<data::DecoderStack> decoder_stack;
 
 	try {
@@ -294,13 +294,12 @@ bool Session::add_decoder(srd_decoder *const dec)
 
 		// Auto select the initial channels
 		for (const srd_channel *pdch : all_channels)
-			for (shared_ptr<view::Signal> s : signals_) {
-				shared_ptr<view::LogicSignal> l =
-					dynamic_pointer_cast<view::LogicSignal>(s);
-				if (l && QString::fromUtf8(pdch->name).
-					toLower().contains(
-					s->base()->name().toLower()))
-					channels[pdch] = l;
+			for (shared_ptr<data::SignalBase> b : signalbases_) {
+				if (b->type() == ChannelType::LOGIC) {
+					if (QString::fromUtf8(pdch->name).toLower().
+						contains(b->name().toLower()))
+						channels[pdch] = b;
+				}
 			}
 
 		assert(decoder_stack);
diff --git a/pv/view/decodetrace.cpp b/pv/view/decodetrace.cpp
index 2d9a6bf8..b4201dd9 100644
--- a/pv/view/decodetrace.cpp
+++ b/pv/view/decodetrace.cpp
@@ -50,7 +50,7 @@ extern "C" {
 #include <pv/data/logic.hpp>
 #include <pv/data/logicsegment.hpp>
 #include <pv/data/decode/annotation.hpp>
-#include <pv/view/logicsignal.hpp>
+#include <pv/view/signal.hpp>
 #include <pv/view/view.hpp>
 #include <pv/view/viewport.hpp>
 #include <pv/widgets/decodergroupbox.hpp>
@@ -604,7 +604,7 @@ void DecodeTrace::draw_unresolved_period(QPainter &p, int h, int left,
 	assert(decoder_stack_);	
 
 	shared_ptr<Logic> data;
-	shared_ptr<LogicSignal> logic_signal;
+	shared_ptr<data::SignalBase> signalbase;
 
 	const list< shared_ptr<Decoder> > &stack = decoder_stack_->stack();
 
@@ -613,8 +613,8 @@ void DecodeTrace::draw_unresolved_period(QPainter &p, int h, int left,
 	// LogicSignals have the same data/segment
 	for (const shared_ptr<Decoder> &dec : stack)
 		if (dec && !dec->channels().empty() &&
-			((logic_signal = (*dec->channels().begin()).second)) &&
-			((data = logic_signal->logic_data())))
+			((signalbase = (*dec->channels().begin()).second)) &&
+			((data = signalbase->logic_data())))
 			break;
 
 	if (!data || data->logic_segments().empty())
@@ -866,12 +866,12 @@ QComboBox* DecodeTrace::create_channel_selector(
 
 	for (const shared_ptr<view::Signal> &s : sig_list) {
 		assert(s);
-		if (dynamic_pointer_cast<LogicSignal>(s) && s->enabled()) {
+		if (s->base()->type() == sigrok::ChannelType::LOGIC && s->enabled()) {
 			selector->addItem(s->base()->name(),
-				qVariantFromValue((void*)s.get()));
+				qVariantFromValue((void*)s->base().get()));
 
 			if (channel_iter != dec->channels().end() &&
-				(*channel_iter).second == s)
+				(*channel_iter).second == s->base())
 				selector->setCurrentIndex(
 					selector->count() - 1);
 		}
@@ -884,7 +884,7 @@ void DecodeTrace::commit_decoder_channels(shared_ptr<data::decode::Decoder> &dec
 {
 	assert(dec);
 
-	map<const srd_channel*, shared_ptr<LogicSignal> > channel_map;
+	map<const srd_channel*, shared_ptr<data::SignalBase> > channel_map;
 
 	const unordered_set< shared_ptr<Signal> > sigs(session_.signals());
 
@@ -892,14 +892,13 @@ void DecodeTrace::commit_decoder_channels(shared_ptr<data::decode::Decoder> &dec
 		if (s.decoder_ != dec)
 			break;
 
-		const LogicSignal *const selection =
-			(LogicSignal*)s.combo_->itemData(
+		const data::SignalBase *const selection =
+			(data::SignalBase*)s.combo_->itemData(
 				s.combo_->currentIndex()).value<void*>();
 
 		for (shared_ptr<Signal> sig : sigs)
-			if (sig.get() == selection) {
-				channel_map[s.pdch_] =
-					dynamic_pointer_cast<LogicSignal>(sig);
+			if (sig->base().get() == selection) {
+				channel_map[s.pdch_] = sig->base();
 				break;
 			}
 	}