int_property.h

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/*
 * Copyright (c) 2012, Willow Garage, Inc.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright
 *       notice, this list of conditions and the following disclaimer in the
 *       documentation and/or other materials provided with the distribution.
 *     * Neither the name of the Willow Garage, Inc. nor the names of its
 *       contributors may be used to endorse or promote products derived from
 *       this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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 */
#ifndef INT_PROPERTY_H
#define INT_PROPERTY_H

#include "rviz/properties/property.h"

namespace rviz
{

class IntProperty: public Property
{
Q_OBJECT
public:
  IntProperty( const QString& name = QString(),
               int default_value = 0,
               const QString& description = QString(),
               Property* parent = 0,
               const char *changed_slot = 0,
               QObject* receiver = 0 );

  virtual bool setValue( const QVariant& new_value );
  
  virtual int getInt() const { return getValue().toInt(); }

  void setMin( int min );
  int getMin() { return min_; }
  void setMax( int max );
  int getMax() { return max_; }

  virtual QWidget* createEditor( QWidget* parent,
                                 const QStyleOptionViewItem& option );

public Q_SLOTS:
  void setInt( int new_value ) { setValue( new_value ); }

private:
  int min_;
  int max_;
};

} // end namespace rviz

#endif // INT_PROPERTY_H