X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fsubwindows%2Fdecoder_selector%2Fsubwindow.cpp;h=f669146d56eab408c4a33548340cabf23fdc900d;hp=781e494fbc85d5196bcb823cd63098db6d123df9;hb=e10848e81f97360359ff80951fd01dc91a9a3847;hpb=c2b80ad9a17caef1089848134b2354c544ea1dc3

diff --git a/pv/subwindows/decoder_selector/subwindow.cpp b/pv/subwindows/decoder_selector/subwindow.cpp
index 781e494f..f669146d 100644
--- a/pv/subwindows/decoder_selector/subwindow.cpp
+++ b/pv/subwindows/decoder_selector/subwindow.cpp
@@ -36,10 +36,18 @@ namespace subwindows {
 namespace decoder_selector {
 
 
+void QCustomTreeView::currentChanged(const QModelIndex& current,
+	const QModelIndex& previous)
+{
+	QTreeView::currentChanged(current, previous);
+	currentChanged(current);
+}
+
+
 SubWindow::SubWindow(Session& session, QWidget* parent) :
 	SubWindowBase(session, parent),
 	splitter_(new QSplitter()),
-	tree_view_(new QTreeView()),
+	tree_view_(new QCustomTreeView()),
 	info_box_(new QWidget()),
 	info_label_header_(new QLabel()),
 	info_label_body_(new QLabel()),
@@ -68,10 +76,10 @@ SubWindow::SubWindow(Session& session, QWidget* parent) :
 	info_label_body_->setWordWrap(true);
 	info_label_body_->setText(tr("Select a decoder to see its description here."));
 
-	connect(tree_view_, SIGNAL(clicked(const QModelIndex&)),
-		this, SLOT(on_item_clicked(const QModelIndex&)));
-	connect(tree_view_, SIGNAL(doubleClicked(const QModelIndex&)),
-		this, SLOT(on_item_double_clicked(const QModelIndex&)));
+	connect(tree_view_, SIGNAL(currentChanged(const QModelIndex&)),
+		this, SLOT(on_item_changed(const QModelIndex&)));
+	connect(tree_view_, SIGNAL(activated(const QModelIndex&)),
+		this, SLOT(on_item_activated(const QModelIndex&)));
 
 	connect(this, SIGNAL(new_decoders_selected(vector<const srd_decoder*>)),
 		&session, SLOT(on_new_decoders_selected(vector<const srd_decoder*>)));
@@ -141,7 +149,7 @@ vector<const srd_decoder*> SubWindow::decoders_providing(const char* output) con
 	return ret_val;
 }
 
-void SubWindow::on_item_clicked(const QModelIndex& index)
+void SubWindow::on_item_changed(const QModelIndex& index)
 {
 	if (!index.isValid())
 		return;
@@ -175,7 +183,7 @@ void SubWindow::on_item_clicked(const QModelIndex& index)
 	info_label_footer_->setText(tr("<p align='right'>Tags: %1</p>").arg(tags));
 }
 
-void SubWindow::on_item_double_clicked(const QModelIndex& index)
+void SubWindow::on_item_activated(const QModelIndex& index)
 {
 	if (!index.isValid())
 		return;