fileEdit.h

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/****************************************************************************
 * Copyright (c) 2015 VT MAK
 * All rights reserved.
 ****************************************************************************/


#pragma once

#include <widgets/dllExport.h>
#include <QtCore/QString>
#include <QtGui/QWidget>

class QString;
class QLineEdit;
class QPushButton;

namespace MAKVrExchange
{

   class DT_DLL_WIDGETS DtFileEdit : public QWidget
   {  Q_OBJECT;
   public:

      enum FileOperation
      {
         OpenFile,
         SaveFile
      };

      DtFileEdit( QWidget* parent = 0, Qt::WindowFlags f = 0 );

      virtual ~DtFileEdit();

      void setFileOperation( FileOperation op );

      FileOperation fileOperation() const;

      void setExtension( const QString& extension );

      void setFilename( const QString& filename );

      QString filename() const;

   signals:

      void filenameChanged( const QString& filename );

   public slots:

      virtual void showFileDialog();

      virtual void emitFilenameChanged();

   protected:

      FileOperation myOperation;
      QString myExtension;
      QLineEdit* myFilenameEdit;
      QPushButton* myBrowseButton;

   };

}