X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=pv%2Fviews%2Ftrace%2Fsignal.cpp;h=b770dee3acadd0d5a45cf38a323850aeed7bb665;hb=74bf66669012692f7eda790abe724bd5bb4ae8c6;hp=d9a7a0841a78b99dc806868e55ebf3198a1cc870;hpb=0acf629d46c91b48cdb5fd6041f40b0479250296;p=pulseview.git

diff --git a/pv/views/trace/signal.cpp b/pv/views/trace/signal.cpp
index d9a7a084..b770dee3 100644
--- a/pv/views/trace/signal.cpp
+++ b/pv/views/trace/signal.cpp
@@ -90,14 +90,34 @@ shared_ptr<data::SignalBase> Signal::base() const
 
 void Signal::save_settings(QSettings &settings) const
 {
-	(void)settings;
+	std::map<QString, QVariant> settings_map = save_settings();
+
+	for (auto& entry : settings_map)
+		settings.setValue(entry.first, entry.second);
+}
+
+std::map<QString, QVariant> Signal::save_settings() const
+{
+	return std::map<QString, QVariant>();
 }
 
 void Signal::restore_settings(QSettings &settings)
+{
+	std::map<QString, QVariant> settings_map;
+
+	QStringList keys = settings.allKeys();
+	for (int i = 0; i < keys.size(); i++)
+		settings_map[keys.at(i)] = settings.value(keys.at(i));
+
+	restore_settings(settings_map);
+}
+
+void Signal::restore_settings(std::map<QString, QVariant> settings)
 {
 	(void)settings;
 }
 
+
 void Signal::paint_back(QPainter &p, ViewItemPaintParams &pp)
 {
 	if (base_->enabled())
@@ -130,9 +150,9 @@ void Signal::populate_popup_form(QWidget *parent, QFormLayout *form)
 	add_color_option(parent, form);
 }
 
-QMenu* Signal::create_context_menu(QWidget *parent)
+QMenu* Signal::create_header_context_menu(QWidget *parent)
 {
-	QMenu *const menu = Trace::create_context_menu(parent);
+	QMenu *const menu = Trace::create_header_context_menu(parent);
 
 	menu->addSeparator();