#include <cassert>
+#include <QDebug>
#include <QDoubleSpinBox>
+#include <libsigrokcxx/libsigrokcxx.hpp>
+
#include "double.hpp"
using boost::optional;
if (!getter_)
return nullptr;
- Glib::VariantBase variant = getter_();
- if (!variant.gobj())
+ try {
+ Glib::VariantBase variant = getter_();
+ if (!variant.gobj())
+ return nullptr;
+ } catch (const sigrok::Error &e) {
+ qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what());
return nullptr;
+ }
spin_box_ = new QDoubleSpinBox(parent);
spin_box_->setDecimals(decimals_);
if (!spin_box_)
return;
- Glib::VariantBase variant = getter_();
+ Glib::VariantBase variant;
+
+ try {
+ variant = getter_();
+ } catch (const sigrok::Error &e) {
+ qWarning() << tr("Querying config key %1 resulted in %2").arg(name_, e.what());
+ return;
+ }
+
assert(variant.gobj());
double value = Glib::VariantBase::cast_dynamic<Glib::Variant<double>>(