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cxBoolPropertyBase.h
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1 /*=========================================================================
2 This file is part of CustusX, an Image Guided Therapy Application.
3 
4 Copyright (c) 2008-2014, SINTEF Department of Medical Technology
5 All rights reserved.
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7 Redistribution and use in source and binary forms, with or without
8 modification, are permitted provided that the following conditions are met:
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10 1. Redistributions of source code must retain the above copyright notice,
11  this list of conditions and the following disclaimer.
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13 2. Redistributions in binary form must reproduce the above copyright notice,
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21 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31 =========================================================================*/
32 
33 #ifndef CXBOOLPROPERTYBASE_H_
34 #define CXBOOLPROPERTYBASE_H_
35 
36 #include "cxResourceExport.h"
37 
38 #include "cxProperty.h"
39 
40 namespace cx
41 {
42 
47 class cxResource_EXPORT BoolPropertyBase: public Property
48 {
49 Q_OBJECT
50 public:
52  {
53  }
54 
55 public:
56  // basic methods
57  virtual QString getDisplayName() const = 0;
58  virtual bool setValue(bool value) = 0;
59  virtual bool getValue() const = 0;
60 
61  virtual QVariant getValueAsVariant() const
62  {
63  return QVariant(this->getValue());
64  }
65  virtual void setValueFromVariant(QVariant val)
66  {
67  this->setValue(val.toBool());
68  }
69 
70 public:
71  // optional methods
72  virtual QString getHelp() const
73  {
74  return QString();
75  }
76  //virtual void connectValueSignals(bool on) {} ///< set object to emit changed() when applicable
77 
78  //signals:
79  // void changed(); ///< emit when the underlying data value is changed: The user interface will be updated.
80 };
81 typedef boost::shared_ptr<BoolPropertyBase> BoolPropertyBasePtr;
82 
83 }
84 
85 #endif /* CXBOOLPROPERTYBASE_H_ */
Superclass for all data adapters.
Definition: cxProperty.h:64
boost::shared_ptr< class BoolPropertyBase > BoolPropertyBasePtr
virtual QVariant getValueAsVariant() const
virtual QString getHelp() const
return a descriptive help string for the data, used for example as a tool tip.
virtual void setValueFromVariant(QVariant val)