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/*============================================================================ 
** Copyright (C) 1998-2012 Vix Technology, All rights reserved
**============================================================================
**
**  Project/Product : 
**  Filename        : qmteamselector.cpp
**  Author(s)       : DDP
**
**  Description     : Based on a QSpinBox with features
**                      Return - will emit signal
**                      All text is selected on focus
**
**  Information     :
**   Compiler       : ANSI C++
**   Target         : 
**
***==========================================================================*/

#include "qmteamselector.h"
#include <QKeyEvent>

/*----------------------------------------------------------------------------
** FUNCTION           : Constructor
**
** DESCRIPTION        :
**
**
** INPUTS             :
**
** RETURNS            :
**
----------------------------------------------------------------------------*/


QmTeamSelector::QmTeamSelector(QWidget *parent): QSpinBox(parent)
{
    /*
    **  Create a single shot timer to assist in selecting text in the Widget
    **  Use an interval of zero for immediate action
    */
    timer.setSingleShot(true);
    timer.setInterval(0);
    connect(&timer, SIGNAL(timeout()), this, SLOT(selectControl()));
}

/*----------------------------------------------------------------------------
** FUNCTION           : focusInEvent
**
** DESCRIPTION        : Overide the parent function of the same name
**                      Used to trigger a timer to select all text once
**                      The user has entered the Widget
**
**                      Calling selectALL() directly does not select all the text
**                      It is called on a zero-length timer as that works.
**
** INPUTS             :
**
** RETURNS            :
**
----------------------------------------------------------------------------*/


void QmTeamSelector::focusInEvent(QFocusEvent * event)
{
    //qDebug("QmTeamSelector::focusInEvent");
    timer.start();
}

/*----------------------------------------------------------------------------
** FUNCTION           : selectControl
**
** DESCRIPTION        : Timer call back function
**                      Select all text in the Widget
**
** INPUTS             :
**
** RETURNS            :
**
----------------------------------------------------------------------------*/

void QmTeamSelector::selectControl(void)
{
    //qDebug("QmTeamSelector::selectControl");
    selectAll();
}

/*----------------------------------------------------------------------------
** FUNCTION           : keyPressEvent
**
** DESCRIPTION        : Detect and report "RETURN" key
**                      Force all text in the Widget to be selected
**
** INPUTS             :
**
** RETURNS            :
**
----------------------------------------------------------------------------*/

void QmTeamSelector::keyPressEvent(QKeyEvent * event)
{
    //qDebug("QmTeamSelector::keyPressEvent");
    if(event->key() == Qt::Key_Return)
    {
        //qDebug("QmTeamSelector::keyPressEvent - return Pressed");
        emit teamSelected( );
        timer.start();
    }
    else
    {
        QSpinBox::keyPressEvent(event);
    }
}