From: Uwe Hermann <redacted>
Date: Wed, 29 Mar 2017 23:21:58 +0000 (+0200)
Subject: Add a tooltip for the decoder name in the decoder popup.
X-Git-Tag: pulseview-0.4.0~106
X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=commitdiff_plain;h=580b4f256919208cf270a2c050c167ed7cf46e8c

Add a tooltip for the decoder name in the decoder popup.
---

diff --git a/pv/view/decodetrace.cpp b/pv/view/decodetrace.cpp
index 4a56c551..9132ea97 100644
--- a/pv/view/decodetrace.cpp
+++ b/pv/view/decodetrace.cpp
@@ -784,7 +784,10 @@ 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) {
diff --git a/pv/widgets/decodergroupbox.cpp b/pv/widgets/decodergroupbox.cpp
index 26805c87..25e91533 100644
--- a/pv/widgets/decodergroupbox.cpp
+++ b/pv/widgets/decodergroupbox.cpp
@@ -29,7 +29,7 @@
 namespace pv {
 namespace widgets {
 
-DecoderGroupBox::DecoderGroupBox(QString title, QWidget *parent, bool isDeletable) :
+DecoderGroupBox::DecoderGroupBox(QString title, QString tooltip, QWidget *parent, bool isDeletable) :
 	QWidget(parent),
 	layout_(new QGridLayout),
 	show_hide_button_(QIcon(":/icons/decoder-shown.svg"), QString(), this)
@@ -37,7 +37,9 @@ DecoderGroupBox::DecoderGroupBox(QString title, QWidget *parent, bool isDeletabl
 	layout_->setContentsMargins(0, 0, 0, 0);
 	setLayout(layout_);
 
-	layout_->addWidget(new QLabel(QString("<h3>%1</h3>").arg(title)), 0, 0);
+	auto *lbl = new QLabel(QString("<h3>%1</h3>").arg(title));
+	lbl->setToolTip(tooltip);
+	layout_->addWidget(lbl, 0, 0);
 	layout_->setColumnStretch(0, 1);
 
 	QHBoxLayout *const toolbar = new QHBoxLayout;
diff --git a/pv/widgets/decodergroupbox.hpp b/pv/widgets/decodergroupbox.hpp
index a622d0b2..ed85bdf1 100644
--- a/pv/widgets/decodergroupbox.hpp
+++ b/pv/widgets/decodergroupbox.hpp
@@ -33,8 +33,8 @@ class DecoderGroupBox : public QWidget
 	Q_OBJECT
 
 public:
-	DecoderGroupBox(QString title, QWidget *parent = nullptr,
-		bool isDeletable = true);
+	DecoderGroupBox(QString title, QString tooltip,
+		QWidget *parent = nullptr, bool isDeletable = true);
 
 	void add_layout(QLayout *layout);