QtHelper.hxx

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// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//

#ifndef _QT_HELPER_HXX_
#define _QT_HELPER_HXX_

//
// =============================================================
// Macro and template functions for type conversions.
// =============================================================
//
#include "Basics_Utils.hxx" // To get ToString macro
#include <QString>

// This can be used to convert QString into char *.
#define QCHARSTAR(qstring) qstring.toLatin1().data()
// This converts a string into a QString
#define S2QS(string) QString(string.c_str())
// This converts a QString into a string
#define QS2S(qstring) ToString(QCHARSTAR(qstring))
#define QSTRING(any) S2QS(ToString(any))

//
// =============================================================
// General helper macros for manipulating widgets values
// =============================================================
//
#define GETTEXT(widget) ToString(QCHARSTAR(widget->text().trimmed()))
#define SETTEXT(widget,str) widget->setText(str.c_str())

//
// =============================================================
// Qt Logger macros
// =============================================================
//

// We can use the macros defined by SALOMELocalTrace/utilities.h
// as proposed in the file KERNEL_helper.hxx. But we can use instead
// the Qt debug function:
#include <QDebug>
#define QDEBUG qWarning()
//#define QDEBUG qDebug()
#define QLOG(data) QDEBUG << __FILE__<<" ["<<__LINE__<<"] : " << data
#ifdef LOG
#undef LOG
#endif
#define LOG QLOG

#endif // __QT_HELPER_H_