File indexing completed on 2024-05-12 16:23:32

 
 /***************************************************************************
  *   Copyright (C) 2005-2008 by Bjoern Erik Nilsen & Fredrik Berg Kjoelstad*
  *   bjoern.nilsen@bjoernen.com & fredrikbk@hotmail.com                    *
  *                                                                         *
  *   This program 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 2 of the License, or     *
  *   (at your option) any later version.                                   *
  *                                                                         *
  *   This program 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 this program; if not, write to the                         *
  *   Free Software Foundation, Inc.,                                       *
  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  ***************************************************************************/
 #ifndef FLEXIBLESPINBOX_H
 #define FLEXIBLESPINBOX_H
 
 #include <QSpinBox>
 
 class QKeyEvent;
 
 /**
  * An extended spin box class.
  * @author Bjoern Erik Nilsen & Fredrik Berg Kjoelstad
  */
 class FlexibleSpinBox : public QSpinBox
 {
     Q_OBJECT
 public:
     
     /**
      * Constructs and initializes the object.
      * @param parent the parent widget
      */
     FlexibleSpinBox(QWidget *parent = 0);
     
     /**
      * Checks what kind of key event the user has requested and 
      * does actions based on this. 
      * @param k the key event
      */
     void keyPressEvent( QKeyEvent * k );
     
 public slots:
     /**
      * Sets a limit for the maximum value. This is based on the
      * the thumbnails displayed in the framebar. 
      * @param maxValue maximum value (index of the last frame in framebar)
      */
     void setMaximumValue(int maxValue);
 
     /**
      * Sets the value to one more than @a index.
      */
     void setIndexSecond(int, int index);
 
 signals:
     /**
      * Emits this signal when pressing enter.
      * @param frameNumber the chosen frame number in this spinbox
      */
     void spinBoxTriggered(int frameNumber);
     
     /**
      * Emits this signal when getting an escape event (Key_Escape).
      */
     void spinBoxCanceled();
 
 protected:
     void showEvent(QShowEvent * event);
 };
 
 #endif