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>
27 #include <QFormLayout>
32 #include <libsigrok/libsigrok.hpp>
37 using std::shared_ptr;
39 using sigrok::Channel;
44 const char *const ChannelNames[] = {
61 Signal::Signal(pv::SigSession &session,
62 std::shared_ptr<sigrok::Channel> channel) :
63 Trace(channel->name().c_str()),
67 _updating_name_widget(false)
72 void Signal::set_name(QString name)
74 Trace::set_name(name);
75 _updating_name_widget = true;
76 _name_widget->setEditText(name);
77 _updating_name_widget = false;
80 bool Signal::enabled() const
82 return _channel->enabled();
85 void Signal::enable(bool enable)
87 _channel->set_enabled(enable);
91 shared_ptr<Channel> Signal::channel() const
96 void Signal::populate_popup_form(QWidget *parent, QFormLayout *form)
100 _name_widget = new QComboBox(parent);
101 _name_widget->setEditable(true);
103 for(unsigned int i = 0; i < countof(ChannelNames); i++)
104 _name_widget->insertItem(i, ChannelNames[i]);
106 index = _name_widget->findText(_name, Qt::MatchExactly);
109 _name_widget->insertItem(0, _name);
110 _name_widget->setCurrentIndex(0);
112 _name_widget->setCurrentIndex(index);
115 connect(_name_widget, SIGNAL(editTextChanged(const QString&)),
116 this, SLOT(on_text_changed(const QString&)));
118 form->addRow(tr("Name"), _name_widget);
120 add_colour_option(parent, form);
123 QMenu* Signal::create_context_menu(QWidget *parent)
125 QMenu *const menu = Trace::create_context_menu(parent);
127 menu->addSeparator();
129 QAction *const disable = new QAction(tr("Disable"), this);
130 disable->setShortcuts(QKeySequence::Delete);
131 connect(disable, SIGNAL(triggered()), this, SLOT(on_disable()));
132 menu->addAction(disable);
137 void Signal::delete_pressed()
142 void Signal::on_disable()