#include <cassert>
+#include <QDebug>
#include <QLineEdit>
#include <QSpinBox>
+#include <libsigrokcxx/libsigrokcxx.hpp>
+
#include "string.hpp"
using std::string;
namespace prop {
String::String(QString name,
+ QString desc,
Getter getter,
Setter setter) :
- Property(name, getter, setter),
+ Property(name, desc, getter, setter),
line_edit_(nullptr)
{
}
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;
-
- string value = Glib::VariantBase::cast_dynamic<Glib::Variant<ustring>>(
- variant).get();
+ }
line_edit_ = new QLineEdit(parent);
- line_edit_->setText(QString::fromStdString(value));
+
+ update_widget();
if (auto_commit)
connect(line_edit_, SIGNAL(textEdited(const QString&)),
return line_edit_;
}
+void String::update_widget()
+{
+ if (!line_edit_)
+ return;
+
+ 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());
+
+ string value = Glib::VariantBase::cast_dynamic<Glib::Variant<ustring>>(
+ variant).get();
+
+ line_edit_->setText(QString::fromStdString(value));
+}
+
void String::commit()
{
assert(setter_);
commit();
}
-} // prop
-} // pv
+} // namespace prop
+} // namespace pv