pinlineedit.h

/* pinlineedit.h - Modified QLineEdit widget.
 * Copyright (C) 2018 Damien Goutte-Gattat
 * Copyright (C) 2021 g10 Code GmbH
 *
 * Software engineering by Ingo Klöcker <dev@ingo-kloecker.de>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <https://www.gnu.org/licenses/>.
 * SPDX-License-Identifier: GPL-2.0+
 */
 
#ifndef _PINLINEEDIT_H_
#define _PINLINEEDIT_H_
 
#include <QLineEdit>
 
class PinLineEdit : public QLineEdit {
  Q_OBJECT
 
 public:
  explicit PinLineEdit(QWidget *parent = nullptr);
  ~PinLineEdit() override;
 
  void setPin(const QString &pin);
  QString pin() const;
 
 public Q_SLOTS:
  void setFormattedPassphrase(bool on);
  void copy() const;
  void cut();
 
 Q_SIGNALS:
  void backspacePressed();
 
 protected:
  void keyPressEvent(QKeyEvent *) override;
 
 private:
  using QLineEdit::setText;
  using QLineEdit::text;
 
 private Q_SLOTS:
  void textEdited();
 
 private:
  class Private;
  std::unique_ptr<Private> d;
};
 
#endif  // _PINLINEEDIT_H_