RowItemOwner: Renamed appearance_changed to row_item_appearance_changed

[pulseview.git] / pv / view / logicsignal.cpp

diff --git a/pv/view/logicsignal.cpp b/pv/view/logicsignal.cpp
index 1ee99cb90595a46a9ff57fceae478d57399cf78b..08a5225fa41f2f35cb4d7406ded8f96fc8727ec2 100644 (file)
--- a/pv/view/logicsignal.cpp
+++ b/pv/view/logicsignal.cpp
@@ -34,7 +34,7 @@
 #include <pv/session.hpp>
 #include <pv/devicemanager.hpp>
 #include <pv/data/logic.hpp>
-#include <pv/data/logicsnapshot.hpp>
+#include <pv/data/logicsegment.hpp>
 #include <pv/view/view.hpp>
 
 #include <libsigrok/libsigrok.hpp>
@@ -145,16 +145,14 @@ std::pair<int, int> LogicSignal::v_extents() const
        return make_pair(-SignalHeight - SignalMargin, SignalMargin);
 }
 
-void LogicSignal::paint_back(QPainter &p, const RowItemPaintParams &pp)
+void LogicSignal::paint_back(QPainter &p, const ViewItemPaintParams &pp)
 {
        if (channel_->enabled())
                paint_axis(p, pp, get_visual_y());
 }
 
-void LogicSignal::paint_mid(QPainter &p, const RowItemPaintParams &pp)
+void LogicSignal::paint_mid(QPainter &p, const ViewItemPaintParams &pp)
 {
-       using pv::view::View;
-
        QLineF *line;
 
        vector< pair<int64_t, bool> > edges;
@@ -165,42 +163,34 @@ void LogicSignal::paint_mid(QPainter &p, const RowItemPaintParams &pp)
 
        const int y = get_visual_y();
 
-       const View *const view = owner_->view();
-       assert(view);
-
-       const double scale = view->scale();
-       assert(scale > 0);
-
-       const double offset = view->offset();
-
        if (!channel_->enabled())
                return;
 
        const float high_offset = y - SignalHeight + 0.5f;
        const float low_offset = y + 0.5f;
 
-       const deque< shared_ptr<pv::data::LogicSnapshot> > &snapshots =
-               data_->get_snapshots();
-       if (snapshots.empty())
+       const deque< shared_ptr<pv::data::LogicSegment> > &segments =
+               data_->logic_segments();
+       if (segments.empty())
                return;
 
-       const shared_ptr<pv::data::LogicSnapshot> &snapshot =
-               snapshots.front();
+       const shared_ptr<pv::data::LogicSegment> &segment =
+               segments.front();
 
-       double samplerate = data_->samplerate();
+       double samplerate = segment->samplerate();
 
        // Show sample rate as 1Hz when it is unknown
        if (samplerate == 0.0)
                samplerate = 1.0;
 
-       const double pixels_offset = offset / scale;
-       const double start_time = data_->get_start_time();
-       const int64_t last_sample = snapshot->get_sample_count() - 1;
-       const double samples_per_pixel = samplerate * scale;
-       const double start = samplerate * (offset - start_time);
+       const double pixels_offset = pp.pixels_offset();
+       const double 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();
 
-       snapshot->get_subsampled_edges(edges,
+       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),
                samples_per_pixel / Oversampling, channel_->index());
@@ -235,7 +225,7 @@ void LogicSignal::paint_mid(QPainter &p, const RowItemPaintParams &pp)
        delete[] cap_lines;
 }
 
-void LogicSignal::paint_fore(QPainter &p, const RowItemPaintParams &pp)
+void LogicSignal::paint_fore(QPainter &p, const ViewItemPaintParams &pp)
 {
        // Draw the trigger marker
        if (!trigger_match_)
@@ -256,15 +246,15 @@ void LogicSignal::paint_fore(QPainter &p, const RowItemPaintParams &pp)
                if (!pixmap)
                        continue;
 
-               const int pad = TriggerMarkerPadding;
+               const float pad = TriggerMarkerPadding - 0.5f;
                const QSize size = pixmap->size();
                const QPoint point(
                        pp.right() - size.width() - pad * 2,
                        y - (SignalHeight + size.height()) / 2);
 
-               p.setPen(QPen(Qt::NoPen));
+               p.setPen(QPen(TriggerMarkerBackgroundColour.darker()));
                p.setBrush(TriggerMarkerBackgroundColour);
-               p.drawRoundedRect(QRect(point, size).adjusted(
+               p.drawRoundedRect(QRectF(point, size).adjusted(
                        -pad, -pad, pad, pad), pad, pad);
                p.drawPixmap(point, *pixmap);
 
@@ -432,7 +422,7 @@ void LogicSignal::modify_trigger()
                new_trigger->stages().empty() ? nullptr : new_trigger);
 
        if (owner_)
-               owner_->appearance_changed(false, true);
+               owner_->row_item_appearance_changed(false, true);
 }
 
 const QIcon* LogicSignal::get_icon(const char *path)