X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Flogicsignal.cpp;h=b20e5f06bf457b2b7710085aa39addbe0cab3757;hb=60d9b99a32e551cffd2b537d3e157d578a761c9b;hp=18ca52007b89a5b92186a6446d1d5f614d80c59b;hpb=ffd905668e3268cc834a7b8ae48d778d2b5be365;p=pulseview.git

diff --git a/pv/view/logicsignal.cpp b/pv/view/logicsignal.cpp
index 18ca520..b20e5f0 100644
--- a/pv/view/logicsignal.cpp
+++ b/pv/view/logicsignal.cpp
@@ -33,6 +33,7 @@
 
 #include <pv/session.hpp>
 #include <pv/devicemanager.hpp>
+#include <pv/devices/device.hpp>
 #include <pv/data/logic.hpp>
 #include <pv/data/logicsegment.hpp>
 #include <pv/view/view.hpp>
@@ -49,7 +50,6 @@ using std::vector;
 
 using sigrok::Channel;
 using sigrok::ConfigKey;
-using sigrok::Device;
 using sigrok::Error;
 using sigrok::Trigger;
 using sigrok::TriggerStage;
@@ -99,18 +99,18 @@ QCache<QString, const QPixmap> LogicSignal::pixmap_cache_;
 
 LogicSignal::LogicSignal(
 	pv::Session &session,
-	shared_ptr<Device> device,
+	shared_ptr<devices::Device> device,
 	shared_ptr<Channel> channel,
 	shared_ptr<data::Logic> data) :
 	Signal(session, channel),
 	device_(device),
 	data_(data),
-	trigger_none_(NULL),
-	trigger_rising_(NULL),
-	trigger_high_(NULL),
-	trigger_falling_(NULL),
-	trigger_low_(NULL),
-	trigger_change_(NULL)
+	trigger_none_(nullptr),
+	trigger_rising_(nullptr),
+	trigger_high_(nullptr),
+	trigger_falling_(nullptr),
+	trigger_low_(nullptr),
+	trigger_change_(nullptr)
 {
 	shared_ptr<Trigger> trigger;
 
@@ -140,6 +140,11 @@ shared_ptr<pv::data::Logic> LogicSignal::logic_data() const
 	return data_;
 }
 
+void LogicSignal::set_logic_data(std::shared_ptr<pv::data::Logic> data)
+{
+	data_ = data;
+}
+
 std::pair<int, int> LogicSignal::v_extents() const
 {
 	return make_pair(-SignalHeight - SignalMargin, SignalMargin);
@@ -184,15 +189,18 @@ void LogicSignal::paint_mid(QPainter &p, const ViewItemPaintParams &pp)
 		samplerate = 1.0;
 
 	const double pixels_offset = pp.pixels_offset();
-	const double start_time = segment->start_time();
+	const pv::util::Timestamp& start_time = segment->start_time();
 	const int64_t last_sample = segment->get_sample_count() - 1;
 	const double samples_per_pixel = samplerate * pp.scale();
-	const double start = samplerate * (pp.offset() - start_time);
-	const double end = start + samples_per_pixel * pp.width();
+	const pv::util::Timestamp start = samplerate * (pp.offset() - start_time);
+	const pv::util::Timestamp end = start + samples_per_pixel * pp.width();
+
+	const int64_t start_sample = min(max(floor(start).convert_to<int64_t>(),
+		(int64_t)0), last_sample);
+	const uint64_t end_sample = min(max(ceil(end).convert_to<int64_t>(),
+		(int64_t)0), last_sample);
 
-	segment->get_subsampled_edges(edges,
-		min(max((int64_t)floor(start), (int64_t)0), last_sample),
-		min(max((int64_t)ceil(end), (int64_t)0), last_sample),
+	segment->get_subsampled_edges(edges, start_sample, end_sample,
 		samples_per_pixel / Oversampling, channel_->index());
 	assert(edges.size() >= 2);
 
@@ -316,13 +324,14 @@ void LogicSignal::init_trigger_actions(QWidget *parent)
 
 const vector<int32_t> LogicSignal::get_trigger_types() const
 {
-	const auto keys = device_->config_keys(ConfigKey::DEVICE_OPTIONS);
+	const auto sr_dev = device_->device();
+	const auto keys = sr_dev->config_keys(ConfigKey::DEVICE_OPTIONS);
 	const auto iter = keys.find(ConfigKey::TRIGGER_MATCH);
 	if (iter != keys.end() &&
 		(*iter).second.find(sigrok::LIST) != (*iter).second.end()) {
 		try {
 			const Glib::VariantContainerBase gvar =
-				device_->config_list(ConfigKey::TRIGGER_MATCH);
+				sr_dev->config_list(ConfigKey::TRIGGER_MATCH);
 			return Glib::VariantBase::cast_dynamic<
 				Glib::Variant<vector<int32_t>>>(gvar).get();
 		} catch (Error e) {