Add a hotkey to show/hide sampling points.

[pulseview.git] / pv / dialogs / settings.cpp

diff --git a/pv/dialogs/settings.cpp b/pv/dialogs/settings.cpp
index 214ac9cf26e862aefd4208a4da84d685709d2655..068d99b3108ead8c35a5c2dce0e1884a096f6d9d 100644 (file)
--- a/pv/dialogs/settings.cpp
+++ b/pv/dialogs/settings.cpp
@@ -133,6 +133,11 @@ QWidget *Settings::get_view_settings_form(QWidget *parent) const
        connect(sticky_scrolling_cb, SIGNAL(stateChanged(int)), this, SLOT(on_view_stickyScrolling_changed(int)));
        trace_view_layout->addRow(tr("Always keep &newest samples at the right edge during capture"), sticky_scrolling_cb);
 
+       QCheckBox *show_sampling_points_cb = new QCheckBox();
+       show_sampling_points_cb->setChecked(settings.value(GlobalSettings::Key_View_ShowSamplingPoints).toBool());
+       connect(show_sampling_points_cb, SIGNAL(stateChanged(int)), this, SLOT(on_view_showSamplingPoints_changed(int)));
+       trace_view_layout->addRow(tr("Show data &sampling points"), show_sampling_points_cb);
+
        return form;
 }
 
@@ -260,6 +265,11 @@ void Settings::on_view_stickyScrolling_changed(int state)
        settings.setValue(GlobalSettings::Key_View_StickyScrolling, state ? true : false);
 }
 
+void Settings::on_view_showSamplingPoints_changed(int state)
+{
+       GlobalSettings settings;
+       settings.setValue(GlobalSettings::Key_View_ShowSamplingPoints, state ? true : false);
+}
 
 } // namespace dialogs
 } // namespace pv