File indexing completed on 2024-05-12 04:33:23

 /*
  * SPDX-FileCopyrightText: 2007-2011 Kare Sars <kare.sars@iki .fi>
  * SPDX-FileCopyrightText: 2014 Gregor Mitsch : port to KDE5 frameworks
  *
  * SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
  */
 
 #ifndef LABELED_SLIDER_H
 #define LABELED_SLIDER_H
 
 #include "ksaneoptionwidget.h"
 
 class QSlider;
 
 /**
   *@author Kåre Särs
   */
 
 class KPluralHandlingSpinBox;
 class KLocalizedString;
 
 namespace KSaneIface
 {
 
 /**
  * A combination of a label a slider and a spinbox.
  * The slider is connected to the spinbox so that they have the same value.
  */
 class LabeledSlider : public KSaneOptionWidget
 {
     Q_OBJECT
 
 public:
 
     /**
      * Create the slider.
      *
      * \param parent parent widget
      * \param text is the text describing the slider value. If the text
      *        contains a '&', a buddy for the slider will be created.
      * \param min minimum slider value
      * \param max maximum slider value
      * \param st is the step between values.
      */
     LabeledSlider(QWidget *parent, const QString &text,
                   int min, int max, int st);
 
     LabeledSlider(QWidget *parent, KSaneCore::Option *option);
     ~LabeledSlider() override;
 
     int value() const;
 
 public Q_SLOTS:
 
     /** Set the slider value */
     void setValue(const QVariant &val);
     void setRange(int min, int max);
     void setStep(int);
     /** Set the unit */
     void setSuffix(const KLocalizedString &text);
 
 
 
 private Q_SLOTS:
 
     /** Sync the values and emit valueChanged() */
     void syncValues(int);
     /** Ensure step value is followed */
     void fixValue();
 
 Q_SIGNALS:
 
     /**
      * Emit the slider value changes
      */
     void valueChanged(const QVariant &val);
 
 private:
     void initSlider(int minValue, int maxValue, int stepValue);
     QSlider   *m_slider;
     KPluralHandlingSpinBox  *m_spinb;
     int        m_step;
 };
 
 }  // NameSpace KSaneIface
 
 #endif // LABELED_SLIDER_H