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314 david 1 
#include "qmTableWidgetItem.h"
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/*----------------------------------------------------------------------------
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** FUNCTION           : qmTwi...
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**
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** DESCRIPTION        : A collection of helper classes to help display team
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**                      information in a table.
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**
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**                      All derive from QTableWidgetItem and display read-only
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**                      data
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**
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**                      Some of them have associated sorting functions to
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**                      order data in a pleasing manner.
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**
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**
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** INPUTS             :
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**
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** RETURNS            :
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**
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----------------------------------------------------------------------------*/
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qmTwiString::qmTwiString ( QString value, int usort  ) :  QTableWidgetItem(0)
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{
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    setData(Qt::DisplayRole,value);
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    setFlags(flags() & ~Qt::ItemIsEditable);
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    sort = usort;
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}
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bool qmTwiString::operator< ( const QTableWidgetItem & other ) const
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{
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    if (sort)
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        return true;
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    const qmTwiString *other_widget = dynamic_cast<const qmTwiString *>(&other);
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    if (other_widget)
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    {
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        return data(Qt::DisplayRole).toString().toLower() < other_widget->data(Qt::DisplayRole).toString().toLower();
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    }
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    return false;
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}
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/*----------------------------------------------------------------------------
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** FUNCTION           :
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**
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** DESCRIPTION        :
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----------------------------------------------------------------------------*/
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qmTwiNumber::qmTwiNumber ( int value, int usort  ) :  QTableWidgetItem(0)
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{
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    sort = usort;
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    number = value;
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    setData(0,value);
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    setFlags(flags() & ~Qt::ItemIsEditable);
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}
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bool qmTwiNumber::operator< ( const QTableWidgetItem & other ) const
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{
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    if (sort)
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        return true;
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    const qmTwiNumber *other_widget = dynamic_cast<const qmTwiNumber *>(&other);
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    return number < other_widget->number;
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}
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/*----------------------------------------------------------------------------
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** FUNCTION           :
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**
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** DESCRIPTION        :
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----------------------------------------------------------------------------*/
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qmTwiEditNumber::qmTwiEditNumber ( int value, int usort  ) :  QTableWidgetItem(0)
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{
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    setData(Qt::EditRole,value );
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    sort = usort;
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}
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bool qmTwiEditNumber::operator< ( const QTableWidgetItem & other ) const
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{
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    if (sort)
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        return true;
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    const qmTwiEditNumber * other_widget = dynamic_cast<const qmTwiEditNumber*>(&other);
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    if (other_widget)
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    {
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        return data(Qt::EditRole).toInt() < other_widget->data(Qt::EditRole).toInt();
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    }
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    return false;
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}
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/*----------------------------------------------------------------------------
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** FUNCTION           :
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**
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** DESCRIPTION        :
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----------------------------------------------------------------------------*/
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qmTwiTime::qmTwiTime ( int value  ) :  QTableWidgetItem(0)
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{
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    number = value;
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    setData(0,time_a(value));
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    setFlags(flags() & ~Qt::ItemIsEditable);
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}
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bool qmTwiTime::operator< ( const QTableWidgetItem & other ) const
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{
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    const qmTwiTime * other_widget = dynamic_cast<const qmTwiTime*>(&other);
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    if (number >= 0 && other_widget->number >= 0)
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    {
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        return number < other_widget->number;
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    }
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    else if (number >= 0 && other_widget->number < 0)
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    {
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        return true;
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    }
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    else
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    {
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        return false;
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    }
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}
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/*----------------------------------------------------------------------------
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** FUNCTION           :
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**
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** DESCRIPTION        :
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----------------------------------------------------------------------------*/
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qmTwiFlag::qmTwiFlag ( const QString txt, bool checked, int usort  ) :  QTableWidgetItem(txt)
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{
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    sort = usort;
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    setCheckState(checked ? Qt::Checked : Qt::Unchecked);
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    setFlags(flags() & ~(Qt::ItemIsEditable | Qt::ItemIsUserCheckable));
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}
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bool qmTwiFlag::operator< ( const QTableWidgetItem & other ) const
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{
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    if (sort)
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        return true;
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    const qmTwiFlag * other_widget = dynamic_cast<const qmTwiFlag*>(&other);
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    if (other_widget)
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    {
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        return (other_widget->checkState() < checkState());
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    }
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    else
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    {
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        return false;
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    }
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}
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/*----------------------------------------------------------------------------
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** FUNCTION           :
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**
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** DESCRIPTION        :
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----------------------------------------------------------------------------*/
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qmTwiEditFlag::qmTwiEditFlag ( const QString txt, bool checked, int usort  ) :  QTableWidgetItem(txt)
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{
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    sort = usort;
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    setCheckState(checked ? Qt::Checked : Qt::Unchecked);
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    setFlags(flags() | (Qt::ItemIsEditable | Qt::ItemIsUserCheckable));
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}
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bool qmTwiEditFlag::operator< ( const QTableWidgetItem & other ) const
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{
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    if (sort)
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        return true;
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    const qmTwiEditFlag * other_widget = dynamic_cast<const qmTwiEditFlag*>(&other);
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    if (other_widget)
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    {
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        return (other_widget->checkState() < checkState());
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    }
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    else
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    {
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        return false;
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    }
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}
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