Update property widgets before showing device config popup

[pulseview.git] / pv / prop / bool.cpp

diff --git a/pv/prop/bool.cpp b/pv/prop/bool.cpp
index 0dd1c50f10698702a2397ea604b27d6c285ab230..6c89741ff6f6657779d74f4a6e30d0c7675d72d4 100644 (file)
--- 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_);