text: //
  // MIT License
  //
  // © ESI Group, 2015
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy of
  // this software and associated documentation files (the "Software"), to deal in
  // the Software without restriction, including without limitation the rights to
  // use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
  //
  // the Software, and to permit persons to whom the Software is furnished to do so,
  // subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in all
  // copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
  //
  // FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
  // COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
  // IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  //
  
  #include <pvkernel/widgets/PVHelpWidget.h>
  
  #include <QtCore> // for Qt::Key_*
  
  /*****************************************************************************
   * PVWidgets::PVHelpWidget::PVHelpWidget
   *****************************************************************************/
  
  PVWidgets::PVHelpWidget::PVHelpWidget(QWidget* parent) : PVWidgets::PVTextPopupWidget(parent)
  {
  }
  
  /*****************************************************************************
   * PVWidgets::PVHelpWidget::is_close_key
   *****************************************************************************/
  
  bool PVWidgets::PVHelpWidget::is_close_key(int key)
  {
  	if (is_help_key(key)) {
  		return true;
  	}
  
  	return PVPopupWidget::is_close_key(key);
  }
  
  /*****************************************************************************
   * PVWidgets::PVHelpWidget::is_help_key
   *****************************************************************************/
  
  bool PVWidgets::PVHelpWidget::is_help_key(int key)
  {
  	// TODO : We should use QKeySequence::HelpContents for help
  	return ((key == Qt::Key_Question) || (key == Qt::Key_Help) || (key == Qt::Key_F1));
  }
  