Session: Fix issue #67 by improving error handling

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

diff --git a/pv/view/timemarker.cpp b/pv/view/timemarker.cpp
deleted file mode 100644 (file)
index 5935fb3..0000000
--- a/pv/view/timemarker.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * This file is part of the PulseView project.
- *
- * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
- */
-
-#include "timemarker.h"
-
-#include "view.h"
-
-#include <QFormLayout>
-#include <QPainter>
-
-#include <pv/widgets/popup.h>
-
-using namespace std;
-
-namespace pv {
-namespace view {
-
-TimeMarker::TimeMarker(View &view, const QColor &colour, double time) :
-       _view(view),
-       _colour(colour),
-       _time(time),
-       _value_action(NULL),
-       _value_widget(NULL),
-       _updating_value_widget(false)
-{
-}
-
-double TimeMarker::time() const
-{
-       return _time;
-}
-
-float TimeMarker::get_x() const
-{
-       return (_time - _view.offset()) / _view.scale();
-}
-
-void TimeMarker::set_time(double time)
-{
-       _time = time;
-
-       if (_value_widget) {
-               _updating_value_widget = true;
-               _value_widget->setValue(time);
-               _updating_value_widget = false;
-       }
-
-       time_changed();
-}
-
-void TimeMarker::paint(QPainter &p, const QRect &rect)
-{
-       const float x = get_x();
-       p.setPen(_colour);
-       p.drawLine(QPointF(x, rect.top()), QPointF(x, rect.bottom()));
-}
-
-pv::widgets::Popup* TimeMarker::create_popup(QWidget *parent)
-{
-       using pv::widgets::Popup;
-
-       Popup *const popup = new Popup(parent);
-       QFormLayout *const form = new QFormLayout(popup);
-       popup->setLayout(form);
-
-       _value_widget = new QDoubleSpinBox(parent);
-       _value_widget->setValue(_time);
-       _value_widget->setDecimals(6);
-       _value_widget->setSuffix("s");
-       _value_widget->setSingleStep(1e-6);
-
-       connect(_value_widget, SIGNAL(valueChanged(double)),
-               this, SLOT(on_value_changed(double)));
-
-       form->addRow(tr("Time"), _value_widget);
-
-       return popup;
-}
-
-void TimeMarker::on_value_changed(double value)
-{
-       if (!_updating_value_widget) {
-               _time = value;
-               time_changed();
-       }
-}
-
-} // namespace view
-} // namespace pv