src/trash/dolphintrash.h

   1 /*
   2  * SPDX-FileCopyrightText: 2012 Peter Penz <peter.penz19@gmail.com>
   3  * SPDX-FileCopyrightText: 2018 Roman Inflianskas <infroma@gmail.com>
   4  *
   5  * SPDX-License-Identifier: GPL-2.0-or-later
   6  */
   7
   8 #ifndef DOLPHINTRASH_H
   9 #define DOLPHINTRASH_H
  10
  11 #include <QWidget>
  12
  13 #include <KIO/EmptyTrashJob>
  14 #include <KDirLister>
  15
  16 class Trash: public QObject
  17 {
  18     Q_OBJECT
  19
  20 public:
  21     // delete copy and move constructors and assign operators
  22     Trash(Trash const&) = delete;
  23     Trash(Trash&&) = delete;
  24     Trash& operator=(Trash const&) = delete;
  25     Trash& operator=(Trash &&) = delete;
  26
  27     static Trash& instance();
  28     static KIO::Job* empty(QWidget *window);
  29     static bool isEmpty();
  30
  31 Q_SIGNALS:
  32     void emptinessChanged(bool isEmpty);
  33
  34 private:
  35     KDirLister *m_trashDirLister;
  36
  37     Trash();
  38     ~Trash() override;
  39 };
  40
  41 #endif // DOLPHINTRASH_H