DecodeTrace: Highlight row expand markers when a class is hidden

[pulseview.git] / pv / views / trace / decodetrace.cpp

diff --git a/pv/views/trace/decodetrace.cpp b/pv/views/trace/decodetrace.cpp
index d4df80418b64d383fe1e5f0b74c2a0334ad4d5b8..0f625b1a3b4bd62ba37f6b309056d81fa9457773 100644 (file)
--- a/pv/views/trace/decodetrace.cpp
+++ b/pv/views/trace/decodetrace.cpp
@@ -87,6 +87,7 @@ namespace trace {
 
 const QColor DecodeTrace::ErrorBgColor = QColor(0xEF, 0x29, 0x29);
 const QColor DecodeTrace::NoDecodeColor = QColor(0x88, 0x8A, 0x85);
+const QColor DecodeTrace::ExpandMarkerWarnColor = QColor(0xFF, 0xA5, 0x00); // QColorConstants::Svg::orange
 const uint8_t DecodeTrace::ExpansionAreaHeaderAlpha = 10 * 255 / 100;
 const uint8_t DecodeTrace::ExpansionAreaAlpha = 5 * 255 / 100;
 
@@ -282,6 +283,8 @@ void DecodeTrace::paint_fore(QPainter &p, ViewItemPaintParams &pp)
 
                if (r.expand_marker_highlighted)
                        p.setBrush(QApplication::palette().brush(QPalette::Highlight));
+               else if (r.has_hidden_classes)
+                       p.setBrush(ExpandMarkerWarnColor);
                else
                        p.setBrush(QApplication::palette().brush(QPalette::WindowText));
 
@@ -1257,6 +1260,8 @@ void DecodeTrace::initialize_row_widgets(DecodeTraceRow* r, unsigned int row_id)
                r->selector_container->layout()->addWidget(cb);
 
                cb->setProperty("ann_class_ptr", QVariant::fromValue((void*)ann_class));
+               cb->setProperty("decode_trace_row_ptr", QVariant::fromValue((void*)r));
+
                class_show_hide_mapper_.setMapping(cb, cb);
                connect(cb, SIGNAL(stateChanged(int)),
                        &class_show_hide_mapper_, SLOT(map()));
@@ -1284,6 +1289,7 @@ void DecodeTrace::update_rows()
                        nr.height = default_row_height_;
                        nr.expanded_height = default_row_height_;
                        nr.currently_visible = false;
+                       nr.has_hidden_classes = decode_row->has_hidden_classes();
                        nr.expand_marker_highlighted = false;
                        nr.expanding = false;
                        nr.expanded = false;
@@ -1501,10 +1507,16 @@ void DecodeTrace::on_show_hide_class(QWidget* sender)
 {
        void* ann_class_ptr = sender->property("ann_class_ptr").value<void*>();
        assert(ann_class_ptr);
-
        AnnotationClass* ann_class = (AnnotationClass*)ann_class_ptr;
+
        ann_class->visible = !ann_class->visible;
 
+       void* row_ptr = sender->property("decode_trace_row_ptr").value<void*>();
+       assert(row_ptr);
+       DecodeTraceRow* row = (DecodeTraceRow*)row_ptr;
+
+       row->has_hidden_classes = row->decode_row->has_hidden_classes();
+
        owner_->row_item_appearance_changed(false, true);
 }