File indexing completed on 2025-01-19 03:55:41

 /* ============================================================
  *
  * This file is a part of digiKam project
  * https://www.digikam.org
  *
  * Date        : 2009-07-05
  * Description : A combobox which also has an intermediate state.
  *               This is akin to the intermediate state in a checkbox and
  *               needed when a single combobox controls more than one item,
  *               which are manually set to different states.
  *               The intermediate state is indicated by appending an extra item
  *               with a user specified text (default is "Various"). Whenever an
  *               other item is set, this special state is removed from the list
  *               so it can never be selected explicitly.
  *
  * SPDX-FileCopyrightText: 2009      by Pieter Edelman <pieter dot edelman at gmx dot net>
  * SPDX-FileCopyrightText: 2010-2024 by Gilles Caulier <caulier dot gilles at gmail dot com>
  *
  * SPDX-License-Identifier: GPL-2.0-or-later
  *
  * ============================================================ */
 
 #ifndef DIGIKAM_WS_COMBO_BOX_INTERMEDIATE_H
 #define DIGIKAM_WS_COMBO_BOX_INTERMEDIATE_H
 
 // Qt includes
 
 #include <QComboBox>
 #include <QString>
 
 // Local includes
 
 #include "digikam_export.h"
 
 namespace Digikam
 {
 
 class DIGIKAM_EXPORT WSComboBoxIntermediate : public QComboBox
 {
     Q_OBJECT
 
 public:
 
     /**
      * Initialize the combobox with a parent and a string to indicate the
      * intermediate state.
      */
     explicit WSComboBoxIntermediate(QWidget* const = nullptr, const QString& = QString());
     ~WSComboBoxIntermediate() override;
 
     /**
      * Set the state of the combobox to intermediate. The intermediate state is
      * 'unset' when another index is selected.
      */
     void setIntermediate(bool);
 
 private Q_SLOTS:
 
     void slotIndexChanged(int);
 
 private:
 
     class Private;
     Private* const d;
 };
 
 } // namespace Digikam
 
 #endif // DIGIKAM_WS_COMBO_BOX_INTERMEDIATE_H