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/*----------------------------------------------------------------------------

** FUNCTION           : qmTwi...

**

** DESCRIPTION        : A collection of helper classes to help display team

**                      information in a table.

** 

**                      All derive from QTableWidgetItem and display read-only

**                      data

** 

**                      Some of them have associated sorting functions to

**                      order data in a pleasing manner.

**

**

** INPUTS             :

**

** RETURNS            :

**

----------------------------------------------------------------------------*/

qmTwiString::qmTwiString ( QString value  ) :  QTableWidgetItem(0)

{

    setData(0,value);

    setFlags(flags() & ~Qt::ItemIsEditable);

}

qmTwiNumber::qmTwiNumber ( int value  ) :  QTableWidgetItem(0)

{

    number = value;

    setData(0,value);

    setFlags(flags() & ~Qt::ItemIsEditable);

}

bool qmTwiNumber::operator< ( const QTableWidgetItem & other ) const

{

    const qmTwiNumber * other_widget = dynamic_cast<const qmTwiNumber*>(&other);

    return number < other_widget->number;

}

qmTwiTime::qmTwiTime ( int value  ) :  QTableWidgetItem(0)

{

    number = value;

    setData(0,time_a(value));

    setFlags(flags() & ~Qt::ItemIsEditable);

}

bool qmTwiTime::operator< ( const QTableWidgetItem & other ) const

{

    const qmTwiTime * other_widget = dynamic_cast<const qmTwiTime*>(&other);

    if (number >= 0 && other_widget->number >= 0)

    {

        return number < other_widget->number;

    }

    else if (number >= 0 && other_widget->number < 0)

    {

        return true;

    }

    else

    {

        return false;

    }

}

qmTwiFlag::qmTwiFlag ( const QString txt, int checked  ) :  QTableWidgetItem(txt)

{

    setCheckState(checked ? Qt::Checked : Qt::Unchecked);

    setFlags(flags() & ~(Qt::ItemIsEditable | Qt::ItemIsUserCheckable));

}

bool qmTwiFlag::operator< ( const QTableWidgetItem & other ) const

{

    const qmTwiFlag * other_widget = dynamic_cast<const qmTwiFlag*>(&other);

    return (other_widget->checkState() < checkState() );

}