File indexing completed on 2024-05-12 16:02:29

 /*
  *  SPDX-FileCopyrightText: 2007 Cyrille Berger <cberger@cberger.net>
  *
  *  SPDX-License-Identifier: GPL-2.0-or-later
  */
 
 #ifndef _KIS_POPUP_BUTTON_H_
 #define _KIS_POPUP_BUTTON_H_
 
 #include <QToolButton>
 
 #include <kritawidgetutils_export.h>
 
 /**
  * This class is a convenience class for a button that
  * when clicked displays a popup widget.
  */
 class KRITAWIDGETUTILS_EXPORT KisPopupButton : public QToolButton
 {
 
     Q_OBJECT
 
 public:
 
     KisPopupButton(QWidget* parent);
     ~KisPopupButton() override;
 
     /**
      * Set the popup widget, the KisPopupButton becomes
      * the owner and parent of the widget.
      */
     void setPopupWidget(QWidget* widget);
 
     /**
      * Set the width of the popup widget.
      * @return new width of the popup widget
      */
     void setPopupWidgetWidth(int w);
 
     /**
      * @brief adjustPosition
      * adjusts the position of the popup widget based on the position
      * of this button and the size of the widget
      */
     void adjustPosition();
 
     /**
      * This function allows to show or hide the arrow.
      * @param v set to true to draw the arrow, else set to false
      */
     void setArrowVisible(bool v);
 
     bool isPopupWidgetVisible();
 
 public Q_SLOTS:
 
     void showPopupWidget();
 
     void hidePopupWidget();
 
     void setPopupWidgetVisible(bool visible);
 
     /**
      * Set whether the popup is detached as a dialog.
      * @param v set to true to cause the popup to be detached
      */
     void setPopupWidgetDetached(bool detach);
 
 protected:
     void paintEvent(QPaintEvent* event) override;
 
     void paintPopupArrow();
 private:
     struct Private;
     Private* const m_d;
 };
 
 #endif