X-Git-Url: https://sigrok.org/gitweb/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fprop%2Fenum.cpp;h=412a31b0827854d01d103d5f110325b7717faaad;hp=ced2f2bb0c79664b98af758a2ecf42b6d711316a;hb=b1fe148e0dce6e369c9d4770ca935a6a9ec94b59;hpb=0912f8a7b0fde306f2616fef3c63ce742006602d

diff --git a/pv/prop/enum.cpp b/pv/prop/enum.cpp
index ced2f2bb..412a31b0 100644
--- a/pv/prop/enum.cpp
+++ b/pv/prop/enum.cpp
@@ -45,7 +45,7 @@ Enum::~Enum()
 		g_variant_unref(_values[i].first);
 }
 
-QWidget* Enum::get_widget(QWidget *parent)
+QWidget* Enum::get_widget(QWidget *parent, bool auto_commit)
 {
 	if (_selector)
 		return _selector;
@@ -56,12 +56,16 @@ QWidget* Enum::get_widget(QWidget *parent)
 	for (unsigned int i = 0; i < _values.size(); i++) {
 		const pair<GVariant*, QString> &v = _values[i];
 		_selector->addItem(v.second, qVariantFromValue((void*)v.first));
-		if (value && g_variant_compare(v.first, value) == 0)
+		if (value && g_variant_equal(v.first, value))
 			_selector->setCurrentIndex(i);
 	}
 
 	g_variant_unref(value);
 
+	if (auto_commit)
+		connect(_selector, SIGNAL(currentIndexChanged(int)),
+			this, SLOT(on_current_item_changed(int)));
+
 	return _selector;
 }
 
@@ -79,5 +83,10 @@ void Enum::commit()
 	_setter((GVariant*)_selector->itemData(index).value<void*>());
 }
 
+void Enum::on_current_item_changed(int)
+{
+	commit();
+}
+
 } // prop
 } // pv