X-Git-Url: http://git.code-monkey.de/?p=pulseview.git;a=blobdiff_plain;f=pv%2Fview%2Fanalogsignal.cpp;h=1b4e32080e6107ea41041e37795333489d589fa5;hp=b92792d7f6e630f431f8c14430a20bcec89ea3f5;hb=4cffac16f3fb0ced3450c7df9c02b2d35bcd01e1;hpb=834a4f1bb78a4098c59954500698bdd13060c219

diff --git a/pv/view/analogsignal.cpp b/pv/view/analogsignal.cpp
index b92792d..1b4e320 100644
--- a/pv/view/analogsignal.cpp
+++ b/pv/view/analogsignal.cpp
@@ -26,6 +26,8 @@
 #include <limits>
 
 #include <QApplication>
+#include <QFormLayout>
+#include <QSpinBox>
 
 #include "analogsignal.hpp"
 #include "pv/data/analog.hpp"
@@ -57,6 +59,8 @@ const QColor AnalogSignal::GridMinorColor = QColor(0xD0, 0xD0, 0xD0);
 
 const float AnalogSignal::EnvelopeThreshold = 256.0f;
 
+const int AnalogSignal::MaximumVDivs = 10;
+
 AnalogSignal::AnalogSignal(
 	pv::Session &session,
 	shared_ptr<Channel> channel,
@@ -274,5 +278,28 @@ void AnalogSignal::update_scale()
 	scale_ = div_height_ / resolution_;
 }
 
+void AnalogSignal::populate_popup_form(QWidget *parent, QFormLayout *form)
+{
+	// Add the standard options
+	Signal::populate_popup_form(parent, form);
+
+	// Add the vdiv settings
+	QSpinBox *vdiv_sb = new QSpinBox(parent);
+	vdiv_sb->setRange(1, MaximumVDivs);
+	vdiv_sb->setValue(vdivs_);
+	connect(vdiv_sb, SIGNAL(valueChanged(int)),
+		this, SLOT(on_vdivs_changed(int)));
+	form->addRow(tr("Number of vertical divs"), vdiv_sb);
+}
+
+void AnalogSignal::on_vdivs_changed(int vdivs)
+{
+	vdivs_ = vdivs;
+
+	if (owner_)
+		owner_->extents_changed(false, true);
+}
+
+
 } // namespace view
 } // namespace pv