boolWidget.cc

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//== INCLUDES =================================================================
#include <QHBoxLayout>
#include <QRadioButton>

#include "boolWidget.hh"


//== NAMESPACES ===============================================================
namespace VSI {

//=============================================================================
//
//  CLASS VSI::BoolWidget - IMPLEMENTATION
//
//=============================================================================

BoolWidget::BoolWidget(QMap< QString, QString > &_hints, QString _typeName, QWidget *_parent) :
  TypeWidget (_hints, _typeName, _parent),
  default_ (true),
  true_ (0),
  false_ (0)
{
  QHBoxLayout *hL = new QHBoxLayout;

  true_ = new QRadioButton ("True");
  hL->addWidget (true_);

  false_ = new QRadioButton ("False");
  hL->addWidget (false_);

  if (_hints.contains ("default"))
    default_ = strToBool (_hints["default"]);

  if (default_)
    true_->setChecked (true);
  else
    false_->setChecked (true);

  setLayout (hL);
}

//------------------------------------------------------------------------------

BoolWidget::~BoolWidget()
{
}

//------------------------------------------------------------------------------

QString BoolWidget::toValue()
{
  return (true_->isChecked()) ? "true" : "false";
}

//------------------------------------------------------------------------------

void BoolWidget::fromValue(QString _from)
{
  bool in = strToBool (_from);
  if (in)
    true_->setChecked (true);
  else
    false_->setChecked (true);
}

//------------------------------------------------------------------------------

void BoolWidget::toDefault()
{
  if (default_)
    true_->setChecked (true);
  else
    false_->setChecked (true);
}

//------------------------------------------------------------------------------

// Convert string to bool
bool BoolWidget::strToBool (QString _str)
{
  if (_str == "1" || _str == "true"  || _str == "True" || _str == "TRUE"  ||
      _str == "yes"  || _str == "Yes"  || _str == "YES")
    return true;
  return false;
}

//------------------------------------------------------------------------------
}