forked from Ivasoft/DSView
92 lines
1.9 KiB
C++
92 lines
1.9 KiB
C++
/*
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* This file is part of the DSLogic-gui project.
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* DSLogic-gui is based on PulseView.
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*
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* Copyright (C) 2012 Joel Holdsworth <joel@airwebreathe.org.uk>
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* Copyright (C) 2013 DreamSourceLab <dreamsourcelab@dreamsourcelab.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <assert.h>
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#include <QCheckBox>
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#include "bool.h"
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using namespace std;
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using namespace boost;
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namespace pv {
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namespace prop {
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Bool::Bool(QString name, Getter getter, Setter setter) :
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Property(name, getter, setter),
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_check_box(NULL)
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{
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}
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Bool::~Bool()
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{
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}
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QWidget* Bool::get_widget(QWidget *parent, bool auto_commit)
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{
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if (_check_box)
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return _check_box;
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_check_box = new QCheckBox(name(), parent);
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GVariant *const value = _getter ? _getter() : NULL;
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if (value) {
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_check_box->setCheckState(g_variant_get_boolean(value) ?
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Qt::Checked : Qt::Unchecked);
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g_variant_unref(value);
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}
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if (auto_commit)
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connect(_check_box, SIGNAL(stateChanged(int)),
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this, SLOT(on_state_changed(int)));
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return _check_box;
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}
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bool Bool::labeled_widget() const
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{
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return true;
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}
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void Bool::commit()
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{
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assert(_setter);
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if (!_check_box)
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return;
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_setter(g_variant_new_boolean(
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_check_box->checkState() == Qt::Checked));
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}
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void Bool::on_state_changed(int)
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{
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commit();
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}
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} // prop
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} // pv
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