X-Git-Url: http://git.code-monkey.de/?a=blobdiff_plain;f=pv%2Fview%2Fdecodetrace.cpp;h=f45ecf58e2e1a94dba92b775ccf198cfea917c2c;hb=3082ee9327af17da58c25122ac68b828676ca61e;hp=0a624c311d9df9693ee0e5482957ec20fd3b2275;hpb=aca9aa834c742ba70f49d1ac3eb2d1e02e759416;p=pulseview.git

diff --git a/pv/view/decodetrace.cpp b/pv/view/decodetrace.cpp
index 0a624c3..f45ecf5 100644
--- a/pv/view/decodetrace.cpp
+++ b/pv/view/decodetrace.cpp
@@ -333,6 +333,7 @@ void DecodeTrace::populate_popup_form(QWidget *parent, QFormLayout *form)
 	QPushButton *const stack_button =
 		new QPushButton(tr("Stack Decoder"), parent);
 	stack_button->setMenu(decoder_menu);
+	stack_button->setToolTip(tr("Stack a higher-level decoder on top of this one"));
 
 	QHBoxLayout *stack_button_box = new QHBoxLayout;
 	stack_button_box->addWidget(stack_button, 0, Qt::AlignRight);
@@ -483,11 +484,17 @@ void DecodeTrace::draw_annotation_block(
 		annotations.begin(), annotations.end(),
 		[&](const Annotation &a) { return a.format() == format; });
 
+	const QRectF rect(start, top, end - start, bottom - top);
+	const int r = h / 4;
+
+	p.setPen(QPen(Qt::NoPen));
+	p.setBrush(Qt::white);
+	p.drawRoundedRect(rect, r, r);
+
 	p.setPen((single_format ? OutlineColours[colour] : Qt::gray));
 	p.setBrush(QBrush((single_format ? Colours[colour] : Qt::gray),
 		Qt::Dense4Pattern));
-	p.drawRoundedRect(
-		QRectF(start, top, end - start, bottom - top), h / 4, h / 4);
+	p.drawRoundedRect(rect, r, r);
 }
 
 void DecodeTrace::draw_instant(const pv::data::decode::Annotation &a, QPainter &p,
@@ -783,7 +790,10 @@ void DecodeTrace::create_decoder_form(int index,
 
 	pv::widgets::DecoderGroupBox *const group =
 		new pv::widgets::DecoderGroupBox(
-			QString::fromUtf8(decoder->name), nullptr, decoder_deletable);
+			QString::fromUtf8(decoder->name),
+			tr("%1:\n%2").arg(QString::fromUtf8(decoder->longname),
+				QString::fromUtf8(decoder->desc)),
+			nullptr, decoder_deletable);
 	group->set_decoder_visible(dec->shown());
 
 	if (decoder_deletable) {