SearchComboBox.cpp

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#include <QKeyEvent>
#include "dbe/SearchComboBox.hpp"
 
dbe::SearchComboBox::SearchComboBox ( QWidget * parent )
  : QComboBox ( parent ),
    UserText ( QString ( "" ) )
{
  connect ( this, SIGNAL ( currentIndexChanged ( const QString & ) ), this,
            SLOT ( ChangeToolTip ( const QString & ) ) );
}
 
void dbe::SearchComboBox::focusInEvent ( QFocusEvent * Event )
{
  UserText = currentText();
  QComboBox::focusInEvent ( Event );
}
 
void dbe::SearchComboBox::keyPressEvent ( QKeyEvent * Event )
{
  switch ( Event->key() )
  {
  case Qt::Key_Return:
    emit ReturnPressed();
    return;
 
  default:
    break;
  }
 
  QComboBox::keyPressEvent ( Event );
 
  if ( currentText().compare ( UserText ) != 0 )
  {
    UserText = currentText();
    emit TextModified ( currentText() );
  }
}
 
void dbe::SearchComboBox::ChangeToolTip ( const QString & Text )
{
  setToolTip ( QString ( "Search mode: %1" ).arg ( Text ) );
}