mirror of git://sigrok.org/pulseview
84 lines
1.8 KiB
C++
84 lines
1.8 KiB
C++
/*
|
|
* This file is part of the PulseView project.
|
|
*
|
|
* Copyright (C) 2013 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <cassert>
|
|
|
|
#include <QCheckBox>
|
|
|
|
#include "bool.hpp"
|
|
|
|
namespace pv {
|
|
namespace prop {
|
|
|
|
Bool::Bool(QString name, QString desc, Getter getter, Setter setter) :
|
|
Property(name, desc, getter, setter),
|
|
check_box_(nullptr)
|
|
{
|
|
}
|
|
|
|
QWidget* Bool::get_widget(QWidget *parent, bool auto_commit)
|
|
{
|
|
if (check_box_)
|
|
return check_box_;
|
|
|
|
if (!getter_)
|
|
return nullptr;
|
|
|
|
Glib::VariantBase variant = getter_();
|
|
if (!variant.gobj())
|
|
return nullptr;
|
|
|
|
bool value = Glib::VariantBase::cast_dynamic<Glib::Variant<bool>>(
|
|
variant).get();
|
|
|
|
check_box_ = new QCheckBox(name(), parent);
|
|
check_box_->setToolTip(desc());
|
|
check_box_->setCheckState(value ? Qt::Checked : Qt::Unchecked);
|
|
|
|
if (auto_commit)
|
|
connect(check_box_, SIGNAL(stateChanged(int)),
|
|
this, SLOT(on_state_changed(int)));
|
|
|
|
return check_box_;
|
|
}
|
|
|
|
bool Bool::labeled_widget() const
|
|
{
|
|
return true;
|
|
}
|
|
|
|
void Bool::commit()
|
|
{
|
|
assert(setter_);
|
|
|
|
if (!check_box_)
|
|
return;
|
|
|
|
setter_(Glib::Variant<bool>::create(
|
|
check_box_->checkState() == Qt::Checked));
|
|
}
|
|
|
|
void Bool::on_state_changed(int)
|
|
{
|
|
commit();
|
|
}
|
|
|
|
} // namespace prop
|
|
} // namespace pv
|