draggablepopup.h

Go to the documentation of this file.

#pragma once
 
#include <QtWidgets/QWidget>

class DraggablePopup : public QWidget {
    Q_OBJECT
 
public:
    explicit DraggablePopup(QWidget *parent = nullptr);
 
protected:
    void showEvent(QShowEvent *event) override;
    void keyPressEvent(QKeyEvent *event) override;
    void mousePressEvent(QMouseEvent *event) override;
    void mouseReleaseEvent(QMouseEvent *event) override;
    bool eventFilter(QObject *watched, QEvent *event) override;
 
private:
    void installEventFilterOnChildren(QObject *parent);
    bool startDrag();
 
    bool dragging_ = false;
};