bool_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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 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */
#ifndef BOOL_PROPERTY_H
#define BOOL_PROPERTY_H

#include "rviz/properties/property.h"

namespace rviz
{

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

  virtual ~BoolProperty();

  virtual bool getBool() const;

  //* If this is true, will disable it's children when it's own bool value is false */
  void setDisableChildrenIfFalse( bool disable );

  bool getDisableChildrenIfFalse();

  //* Overridden from Property */
  virtual bool getDisableChildren();

public Q_SLOTS:
  bool setBool( bool value ) { return setValue( value ); }

private:
  bool disable_children_if_false_;
};

} // end namespace rviz

#endif // BOOL_PROPERTY_H