windowdragger.h

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/*
###############################################################################
#                                                                             #
# The MIT License                                                             #
#                                                                             #
# Copyright (C) 2017 by Juergen Skrotzky (JorgenVikingGod@gmail.com)          #
#               >> https://github.com/Jorgen-VikingGod                        #
#                                                                             #
# Sources: https://github.com/Jorgen-VikingGod/Qt-Frameless-Window-DarkStyle  #
#                                                                             #
###############################################################################
*/

#ifndef WINDOWDRAGGER_H
#define WINDOWDRAGGER_H

#include <QWidget>
#include <QMouseEvent>

class WindowDragger : public QWidget
{
  Q_OBJECT

public:
  explicit WindowDragger(QWidget *parent = 0);

signals:
  void doubleClicked();

protected:
  void mousePressEvent(QMouseEvent *event);
  void mouseMoveEvent(QMouseEvent *event);
  void mouseReleaseEvent(QMouseEvent *event);
  void mouseDoubleClickEvent(QMouseEvent *event);
  void paintEvent(QPaintEvent *event);

protected:
  bool   mousePressed;
  QPoint mousePos;
  QPoint wndPos;
};

#endif // WINDOWDRAGGER_H