2 * This file is part of the PulseView project.
4 * Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
26 #include <QApplication>
34 const QPen Signal::SignalAxisPen(QColor(128, 128, 128, 64));
36 const char *const ProbeNames[] = {
53 Signal::Signal(pv::SigSession &session, const sr_probe *const probe) :
54 Trace(session, probe->name),
58 _updating_name_widget(false)
62 _name_action.setDefaultWidget(&_name_widget);
64 _name_widget.setEditable(true);
65 for(unsigned int i = 0; i < countof(ProbeNames); i++)
66 _name_widget.insertItem(i, ProbeNames[i]);
67 _name_widget.setEditText(probe->name);
69 connect(&_name_widget, SIGNAL(editTextChanged(const QString&)),
70 this, SLOT(on_text_changed(const QString&)));
73 void Signal::set_name(QString name)
75 Trace::set_name(name);
76 _updating_name_widget = true;
77 _name_widget.setEditText(name);
78 _updating_name_widget = false;
81 bool Signal::enabled() const
83 return _probe->enabled;
86 void Signal::paint_axis(QPainter &p, int y, int left, int right)
88 p.setPen(SignalAxisPen);
89 p.drawLine(QPointF(left, y + 0.5f), QPointF(right, y + 0.5f));
92 void Signal::on_text_changed(const QString &text)
94 Trace::set_name(text);