X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fprop%2Fbool.cpp;fp=pv%2Fprop%2Fbool.cpp;h=6c89741ff6f6657779d74f4a6e30d0c7675d72d4;hp=0dd1c50f10698702a2397ea604b27d6c285ab230;hb=dbed5609ae31cdfc3e9db10f3ab91b7607c08372;hpb=7dd518b81be3a446017040dc758003d236e158ff

diff --git a/pv/prop/bool.cpp b/pv/prop/bool.cpp
index 0dd1c50f..6c89741f 100644
--- a/pv/prop/bool.cpp
+++ b/pv/prop/bool.cpp
@@ -44,12 +44,10 @@ QWidget* Bool::get_widget(QWidget *parent, bool auto_commit)
 	if (!variant.gobj())
 		return nullptr;
 
-	bool value = Glib::VariantBase::cast_dynamic<Glib::Variant<bool>>(
-		variant).get();
-
 	check_box_ = new QCheckBox(name(), parent);
 	check_box_->setToolTip(desc());
-	check_box_->setCheckState(value ? Qt::Checked : Qt::Unchecked);
+
+	update_widget();
 
 	if (auto_commit)
 		connect(check_box_, SIGNAL(stateChanged(int)),
@@ -63,6 +61,20 @@ bool Bool::labeled_widget() const
 	return true;
 }
 
+void Bool::update_widget()
+{
+	if (!check_box_)
+		return;
+
+	Glib::VariantBase variant = getter_();
+	assert(variant.gobj());
+
+	bool value = Glib::VariantBase::cast_dynamic<Glib::Variant<bool>>(
+		variant).get();
+
+	check_box_->setCheckState(value ? Qt::Checked : Qt::Unchecked);
+}
+
 void Bool::commit()
 {
 	assert(setter_);