File indexing completed on 2024-04-28 04:21:22

 // SPDX-FileCopyrightText: 2012 Jesper K. Pedersen <jesper.pedersen@kdab.com>
 // SPDX-FileCopyrightText: 2013-2023 Johannes Zarl-Zierl <johannes@zarl-zierl.at>
 // SPDX-FileCopyrightText: 2018-2022 Tobias Leupold <tl@stonemx.de>
 //
 // SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 
 #ifndef FILTERWIDGET_H
 #define FILTERWIDGET_H
 
 #include <DB/search/ImageSearchInfo.h>
 
 #include <KToolBar>
 
 class KActionCollection;
 class KRatingWidget;
 class QAction;
 class QLabel;
 class QWidget;
 
 namespace ThumbnailView
 {
 /**
  * @brief The FilterWidget class provides a KToolBar widget to interact with the thumbnail filter.
  * You can use it to set the rating filter, and it gives some visual feedback when the filter changes.
  *
  * \image html FilterWidget.png "FilterWidget when no filter is set"
  */
 class FilterWidget : public KToolBar
 {
     Q_OBJECT
 public:
     explicit FilterWidget(QWidget *parent = nullptr);
 
     /**
      * @brief actions contains shortcut actions for setting the rating filter.
      * @see ThumbnailFacade::actions()
      * @return the QActions for this widget.
      */
     KActionCollection *actions() const;
 
 Q_SIGNALS:
     void filterToggled(bool enabled);
     void ratingChanged(short rating);
 
 public Q_SLOTS:
     void setFilter(const DB::ImageSearchInfo &filter);
     /**
      * @brief setEnabled enables or disables the filter controls.
      * If the ThumbnailView is not active, setEnable should be set to \c false.
      * @param enabled
      */
     void setEnabled(bool enabled);
 
 protected Q_SLOTS:
     void slotRatingChanged(int rating);
     void resetLabelText();
 
 private:
     KActionCollection *m_actions;
     QAction *m_toggleFilter;
     KRatingWidget *m_rating;
     QLabel *m_label;
 };
 }
 
 #endif // FILTERWIDGET_H