massitemdelegate.h

/**
 * \file /gui/widgets/massitemdelegate.h
 * \date 23/3/2018
 * \author Olivier Langella
 * \brief writes mass in table columns with convenient precision
 */

/*******************************************************************************
* Copyright (c) 2018 Olivier Langella <olivier.langella@u-psud.fr>.
*
* This file is part of XTPcpp.
*
*     XTPcpp 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 3 of the License, or
*     (at your option) any later version.
*
*     XTPcpp 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 XTPcpp.  If not, see <http://www.gnu.org/licenses/>.
*
* Contributors:
*     Olivier Langella <olivier.langella@u-psud.fr> - initial API and implementation
******************************************************************************/
#ifndef MASSITEMDELEGATE_H
#define MASSITEMDELEGATE_H

#include <QStyledItemDelegate>

class MinuteItemDelegate : public QStyledItemDelegate
{

    Q_OBJECT

public:

    MinuteItemDelegate(QObject *parent = 0) : QStyledItemDelegate(parent) {}

    QString displayText(const QVariant & value, const QLocale & locale) const override
    {
        QString str = QString("%1'").arg(QString::number(value.toDouble(), 'f', 4));
        return str;
    }
};

class SecondItemDelegate : public QStyledItemDelegate
{

    Q_OBJECT

public:

    SecondItemDelegate(QObject *parent = 0) : QStyledItemDelegate(parent) {}

    QString displayText(const QVariant & value, const QLocale & locale) const override
    {
        QString str = QString("%1\"").arg(QString::number(value.toDouble(), 'f', 4));
        return str;
    }
};

class PercentItemDelegate : public QStyledItemDelegate
{

    Q_OBJECT

public:

    PercentItemDelegate(QObject *parent = 0) : QStyledItemDelegate(parent) {}

    QString displayText(const QVariant & value, const QLocale & locale) const override
    {
        QString str = QString("%1 %").arg(QString::number(value.toDouble()*100.0, 'f', 2));
        return str;
    }
};

class MassItemDelegate : public QStyledItemDelegate
{

    Q_OBJECT

public:

    MassItemDelegate(QObject *parent = 0) : QStyledItemDelegate(parent) {}

    QString displayText(const QVariant & value, const QLocale & locale) const override
    {
        QString str = QString::number(value.toDouble(), 'f', 5);
        return str;
    }
};

#endif // MASSITEMDELEGATE_H