propertyLineEdit.h

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/*******************************************************************************
** Copyright (c) 2013 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/

#pragma once
#include <vrvUtil/signalslib.h>

#include "propertyItem.h"

class QLineEdit;
class QValidator;

class DtPropertyLineEdit : public DtPropertyItem
{
   Q_OBJECT

public:
   DtPropertyLineEdit(makVrv::DtDe&, DtPropertySheet*, const QString& title,
      DtReaderWriter* var, DtReaderWriter* backup);
   DtPropertyLineEdit(makVrv::DtDe&, DtPropertyItem*, DtPropertySheet*, const QString& title,
      DtReaderWriter* var = NULL, DtReaderWriter* backup = NULL);

   virtual ~DtPropertyLineEdit();

   static DtPropertyItem* create(makVrv::DtDe&, DtPropertySheet*, DtPropertyItem*,
      const QString& title, DtReaderWriter* var, DtReaderWriter* backup);

public:
   virtual void setFloat(double current, double backup = 0xFFFFFFFF);
   virtual void setString(const char* current, const char* backup);

   virtual QLineEdit* lineEdit() { return myLineEdit; };
   virtual void restore();
   virtual QVariant data() const;

signals:
   void valueChanged();
   void valueRestored();

protected:
   virtual bool canMakeVariable() const;
   virtual void showEditor();
   virtual void hideEditor();
   virtual void setupLineEdit(DtReaderWriter* var);
   virtual bool isChanged() const;
   virtual QString readerWriterValue(DtReaderWriter* var) const;
   virtual void setReaderWriterValue(double d);
   virtual void setReaderWriterValue(const char* str);
   virtual void setupValue();
   virtual void updateValue();

   virtual void setup(DtPropertySheet*);

protected:
   QLineEdit*  myLineEdit;
   QValidator* myValidator;
};