X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fprop%2Fdouble.cpp;fp=pv%2Fprop%2Fdouble.cpp;h=54540bc68ded41c0575c3202726ac383665b5814;hp=93b45d327362f93b12595a4249e154bcdac0bb14;hb=e8d009288de28cb194bc7964f96677c2baf900c9;hpb=87b79835014a386fb51b52bc993dbb693bd27197

diff --git a/pv/prop/double.cpp b/pv/prop/double.cpp
index 93b45d32..54540bc6 100644
--- a/pv/prop/double.cpp
+++ b/pv/prop/double.cpp
@@ -55,10 +55,16 @@ QWidget* Double::get_widget(QWidget *parent, bool auto_commit)
 	if (_spin_box)
 		return _spin_box;
 
-	GVariant *const value = _getter ? _getter() : NULL;
-	if (!value)
+	if (!_getter)
 		return NULL;
 
+	Glib::VariantBase variant = _getter();
+	if (!variant.gobj())
+		return NULL;
+
+	double value = Glib::VariantBase::cast_dynamic<Glib::Variant<double>>(
+		variant).get();
+
 	_spin_box = new QDoubleSpinBox(parent);
 	_spin_box->setDecimals(_decimals);
 	_spin_box->setSuffix(_suffix);
@@ -67,8 +73,7 @@ QWidget* Double::get_widget(QWidget *parent, bool auto_commit)
 	if (_step)
 		_spin_box->setSingleStep(*_step);
 
-	_spin_box->setValue(g_variant_get_double(value));
-	g_variant_unref(value);
+	_spin_box->setValue(value);
 
 	if (auto_commit)
 		connect(_spin_box, SIGNAL(valueChanged(double)),
@@ -84,7 +89,7 @@ void Double::commit()
 	if (!_spin_box)
 		return;
 
-	_setter(g_variant_new_double(_spin_box->value()));
+	_setter(Glib::Variant<double>::create(_spin_box->value()));
 }
 
 void Double::on_value_changed(double)