#pragma once
 
#ifndef LINEEDIT_H
#define LINEEDIT_H
 
#include "tcommon.h"
 
#include <QLineEdit>
 
#undef DVAPI
#undef DVVAR
#ifdef TOONZQT_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif
 
//=============================================================================
 
namespace DVGui {
 
//=============================================================================
/*! \brief It is a \b QLineEdit which lost focus when enter is pressed and emit
                                         focusIn signal when line edit take
   focus.
 
                Inherits \b QLineEdit.
*/
class DVAPI LineEdit : public QLineEdit {
  Q_OBJECT
 
  bool m_isReturnPressed;
  bool m_forbiddenSpecialChars;
 
public:
  LineEdit(QWidget *parent = 0, bool forbiddenSpecialChars = false);
  LineEdit(const QString &contents, QWidget *parent = 0,
           bool forbiddenSpecialChars = false);
 
  bool isReturnPressed() const { return m_isReturnPressed; }
 
  ~LineEdit() {}
 
protected:
  void focusInEvent(QFocusEvent *event) override;
  void keyPressEvent(QKeyEvent *event) override;
 
signals:
  void focusIn();
  void returnPressedNow();
};
 
//-----------------------------------------------------------------------------
}  // namespace DVGui
//-----------------------------------------------------------------------------
 
#endif  // LINEEDIT_H