UIHelpers.hpp

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/*

  This file is part of OpenFLUID software
  Copyright(c) 2007, INRA - Montpellier SupAgro


 == GNU General Public License Usage ==

  OpenFLUID is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  OpenFLUID is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with OpenFLUID. If not, see <http://www.gnu.org/licenses/>.


 == Other Usage ==

  Other Usage means a use of OpenFLUID that is inconsistent with the GPL
  license, and requires a written agreement between You and INRA.
  Licensees for Other Usage of OpenFLUID may use this file in accordance
  with the terms contained in the written agreement between You and INRA.
  
*/

/**
  @file UIHelpers.hpp

  @author Jean-Christophe FABRE <jean-christophe.fabre@supagro.inra.fr>
*/



#ifndef __OPENFLUID_UICOMMON_UIHELPERS_HPP__
#define __OPENFLUID_UICOMMON_UIHELPERS_HPP__


#include <QColor>
#include <QRegExp>
#include <QLineEdit>


namespace openfluid { namespace ui { namespace common {


inline QColor getRandomColor()
{
  return QColor(qrand() % 256,qrand() % 256,qrand() % 256);
}


// =====================================================================
// =====================================================================


inline void fixLineEdit(QLineEdit* LineEdit,QRegExp SearchRegExp = QRegExp("[^\\w]"),QString NewStr = "_")
{
  int CPos = LineEdit->cursorPosition();
  LineEdit->setText(LineEdit->text().replace(SearchRegExp,NewStr));
  LineEdit->setCursorPosition(CPos);
}


} } }  // namespaces


#endif /* __OPENFLUID_UICOMMON_UIHELPERS_HPP__ */