Trace: Converted on_hover_point_changed signal to direct notification

[pulseview.git] / pv / view / trace.cpp

diff --git a/pv/view/trace.cpp b/pv/view/trace.cpp
index d3e7f0147b87df6adfd843ec174bca82ea96c3df..799a1fe3fac5d70ac421b68c35e690c69c129e85 100644 (file)
--- a/pv/view/trace.cpp
+++ b/pv/view/trace.cpp
@@ -25,6 +25,7 @@
 
 #include <QApplication>
 #include <QFormLayout>
+#include <QKeyEvent>
 #include <QLineEdit>
 
 #include "trace.h"
@@ -41,6 +42,7 @@ const QPen Trace::AxisPen(QColor(128, 128, 128, 64));
 const int Trace::LabelHitPadding = 2;
 
 Trace::Trace(QString name) :
+       _view(NULL),
        _name(name),
        _v_offset(0),
        _popup(NULL),
@@ -218,6 +220,10 @@ QRectF Trace::get_label_rect(int right)
                label_size.width(), label_size.height());
 }
 
+void Trace::hover_point_changed()
+{
+}
+
 QColor Trace::get_text_colour() const
 {
        return (_colour.lightness() > 64) ? Qt::black : Qt::white;
@@ -263,8 +269,6 @@ void Trace::populate_popup_form(QWidget *parent, QFormLayout *form)
 {
        QLineEdit *const name_edit = new QLineEdit(parent);
        name_edit->setText(_name);
-       name_edit->selectAll();
-       name_edit->setFocus();
        connect(name_edit, SIGNAL(textChanged(const QString&)),
                this, SLOT(on_text_changed(const QString&)));
        form->addRow(tr("Name"), name_edit);