ground/gcs/src/libs/utils/treewidgetcolumnstretcher.h

   1 /**
   2  ******************************************************************************
   3  *
   4  * @file       treewidgetcolumnstretcher.h
   5  * @author     The OpenPilot Team, http://www.openpilot.org Copyright (C) 2010.
   6  *             Parts by Nokia Corporation (qt-info@nokia.com) Copyright (C) 2009.
   7  * @brief
   8  * @see        The GNU Public License (GPL) Version 3
   9  * @defgroup
  10  * @{
  11  *
  12  *****************************************************************************/
  13 /*
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 3 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful, but
  20  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  21  * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  22  * for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License along
  25  * with this program; if not, write to the Free Software Foundation, Inc.,
  26  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  27  */
  28
  29 #ifndef TREEWIDGETCOLUMNSTRETCHER_H
  30 #define TREEWIDGETCOLUMNSTRETCHER_H
  31
  32 #include "utils_global.h"
  33 #include <QObject>
  34
  35 QT_BEGIN_NAMESPACE
  36 class QTreeWidget;
  37 QT_END_NAMESPACE
  38
  39 namespace Utils {
  40 /*
  41
  42    The class fixes QTreeWidget to resize all columns to contents, except one
  43    stretching column. As opposed to standard QTreeWidget, all columns are
  44    still interactively resizable.
  45
  46  */
  47
  48 class QTCREATOR_UTILS_EXPORT TreeWidgetColumnStretcher : public QObject {
  49     int m_columnToStretch;
  50 public:
  51     TreeWidgetColumnStretcher(QTreeWidget *treeWidget, int columnToStretch);
  52
  53     bool eventFilter(QObject *obj, QEvent *ev);
  54 };
  55 } // namespace Utils
  56
  57 #endif // TREEWIDGETCOLUMNSTRETCHER_H