File indexing completed on 2024-04-14 04:47:27

 /*
     SPDX-FileCopyrightText: 2010 Till Theato <root@ttill.de>
 
 SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
 */
 
 #pragma once
 
 #include <QWidget>
 
 class DragValue;
 
 /** @class DoubleWidget
     @brief Widget to choose a double parameter (for a effect) with the help of a slider and a spinbox.
     The widget does only handle integers, so the parameter has to be converted into the proper double range afterwards.
     @author Till Theato
  */
 class DoubleWidget : public QWidget
 {
     Q_OBJECT
 public:
     /** @brief Sets up the parameter's GUI.
      * @param name Name of the parameter
      * @param value Value of the parameter
      * @param min Minimum value
      * @param max maximum value
      * @param factor value, if we want a range 0-1000 for a 0-1 parameter, we can set a factor of 1000
      * @param defaultValue Value used when using reset functionality
      * @param comment A comment explaining the parameter. Will be shown in a tooltip.
      * @param suffix (optional) Suffix to display in spinbox
      * @param parent (optional) Parent Widget */
     explicit DoubleWidget(const QString &name, double value, double min, double max, double factor, double defaultValue, const QString &comment, int id,
                           const QString &suffix = QString(), int decimals = 0, bool oddOnly = false, QWidget *parent = nullptr);
     ~DoubleWidget() override;
 
     /** @brief Gets the parameter's value. */
     double getValue();
     /** @brief Returns minimum size for QSpinBox, used to set all spinboxes to the same width. */
     int spinSize();
     void setSpinSize(int width);
     void enableEdit(bool enable);
     /** @brief Returns true if widget is currently being edited */
     bool hasEditFocus() const;
     /** @brief Define dragValue object name */
     void setDragObjectName(const QString &name);
 
 public Q_SLOTS:
     /** @brief Sets the value to @param value. */
     void setValue(double value);
 
     /** @brief Sets value to m_default. */
     void slotReset();
 
     /** @brief Shows/Hides the comment label. */
     void slotShowComment(bool show);
 
 private Q_SLOTS:
 
     void slotSetValue(double value, bool final);
 
 private:
     DragValue *m_dragVal;
     double m_factor;
 
 Q_SIGNALS:
     void valueChanged(double);
 
     // same signal as valueChanged, but add an extra boolean to tell if user is dragging value or not
     void valueChanging(double, bool);
 };