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/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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** This file is part of the examples of the Qt Mobility Components.
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** $QT_BEGIN_LICENSE:BSD$
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** You may use this file under the terms of the BSD license as follows:
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** "Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions are
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** * Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** * Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in
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** the documentation and/or other materials provided with the
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** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
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** of its contributors may be used to endorse or promote products derived
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** from this software without specific prior written permission.
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** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
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****************************************************************************/
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#include "batterypublisher.h"
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#include "ui_batterypublisher.h"
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#include <qvaluespacepublisher.h>
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BatteryPublisher::BatteryPublisher(QWidget *parent)
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, ui(new Ui::BatteryPublisher)
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publisher = new QValueSpacePublisher(QStringLiteral("/power/battery"));
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connect(ui->batteryCharge, SIGNAL(valueChanged(int)),
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this, SLOT(chargeChanged(int)));
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connect(ui->charging, SIGNAL(toggled(bool)),
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this, SLOT(chargingToggled(bool)));
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chargeChanged(ui->batteryCharge->value());
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BatteryPublisher::~BatteryPublisher()
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void BatteryPublisher::changeEvent(QEvent *e)
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QDialog::changeEvent(e);
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case QEvent::LanguageChange:
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ui->retranslateUi(this);
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void BatteryPublisher::timerEvent(QTimerEvent *)
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int newCharge = ui->batteryCharge->value() + 1;
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ui->batteryCharge->setValue(newCharge);
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ui->charging->setChecked(false);
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void BatteryPublisher::chargeChanged(int newCharge)
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publisher->setValue(QStringLiteral("charge"), newCharge);
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void BatteryPublisher::chargingToggled(bool charging)
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ui->batteryCharge->setEnabled(!charging);
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publisher->setValue(QStringLiteral("charging"), charging);
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chargeTimer = startTimer(2000);
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killTimer(chargeTimer);