SHAPERGUI_NestedButton.h

// Copyright (C) 2014-2023  CEA, EDF
//
// 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
//
 
/*
 * SHAPERGUI_NestedButton.h
 *
 *  Created on: Apr 13, 2015
 *      Author: sbh
 */
 
#ifndef SRC_SHAPERGUI_NESTEDBUTTON_H_
#define SRC_SHAPERGUI_NESTEDBUTTON_H_
 
#include <QWidgetAction>
 
class QFrame;
class QAction;
class QWidget;
class QToolButton;
 
class SHAPERGUI_NestedButton : public QWidgetAction
{
  Q_OBJECT
 public:
  SHAPERGUI_NestedButton(QObject* theParent, const QList<QAction*>& theNestedActions);
  virtual ~SHAPERGUI_NestedButton();
 
 private slots:
  void showAdditionalButtons(bool);
 
  void actionStateChanged();
 
 protected:
  virtual QWidget * createWidget(QWidget * theParent);
 
  virtual bool event(QEvent* theEvent);
 
 private:
  QList<QAction*> myNestedActions; 
  QWidget* myAdditionalButtonsWidget; 
  QFrame* myButtonFrame; 
  QToolButton* myThisButton; 
};
 
#endif /* SRC_SHAPERGUI_NESTEDBUTTON_H_ */