sensorsWidget.h

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/* Copyright 2014 Roman Kurbatov
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License. */

#pragma once

#include <QtCore/qglobal.h>

#if QT_VERSION < QT_VERSION_CHECK(5, 0, 0)
    #include <QtGui/QWidget>
    #include <QtGui/QVBoxLayout>
#else
    #include <QtWidgets/QWidget>
    #include <QtWidgets/QVBoxLayout>
#endif

#include <QtCore/QTimer>
#include <QtCore/QVector>

#include "trikGuiDialog.h"

namespace trikControl {
class BrickInterface;
}

namespace trikGui {

class AbstractIndicator;

class SensorsWidget : public TrikGuiDialog
{
    Q_OBJECT

public:
    enum class SensorType {
        analogOrDigitalSensor
        , encoder
        , gyroscope
        , accelerometer
    };

    explicit SensorsWidget(trikControl::BrickInterface &brick, const QStringList &ports
            , SensorType sensorType, QWidget *parent = 0);

    ~SensorsWidget() override;

    int exec() override;

    void renewFocus() override;

protected:
    void exit() override;

    void goHome() override;

private:
    AbstractIndicator *produceIndicator(const QString &port, SensorType sensorType);

    trikControl::BrickInterface &mBrick;
    QVBoxLayout mLayout;
    QVector<AbstractIndicator *> mIndicators;  // Has ownership.
    const int mInterval;
    QTimer mTimer;
};

}