qtwidgets/views/FloatingWindow.h

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/*
  This file is part of KDDockWidgets.
 
  SPDX-FileCopyrightText: 2019 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
  Author: Sérgio Martins <sergio.martins@kdab.com>
 
  SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
 
  Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
 
#ifndef KD_FLOATINGWINDOW_QTWIDGETS_H
#define KD_FLOATINGWINDOW_QTWIDGETS_H
 
#pragma once
 
#include "View.h"
 
QT_BEGIN_NAMESPACE
class QVBoxLayout;
class QMainWindow;
QT_END_NAMESPACE
 
namespace KDDockWidgets::Core {
class FloatingWindow;
class Group;
}
 
namespace KDDockWidgets::QtWidgets {
 
 
class DOCKS_EXPORT FloatingWindow : public View<QWidget>
{
    Q_OBJECT
public:
    explicit FloatingWindow(Core::FloatingWindow *controller,
                            QMainWindow *parent = nullptr,
                            Qt::WindowFlags windowFlags = {});
 
    ~FloatingWindow() override;
 
    Core::FloatingWindow *floatingWindow() const;
 
protected:
    void paintEvent(QPaintEvent *) override;
    bool event(QEvent *ev) override;
    bool eventFilter(QObject *o, QEvent *ev) override;
    void init() override final;
#if defined(Q_OS_WIN)
    bool nativeEvent(const QByteArray &eventType, void *message,
                     Qt5Qt6Compat::qintptr *result) override;
#endif
 
Q_SIGNALS:
    void numGroupsChanged();
 
private:
    class Private;
    Private *const d;
 
    void updateMargins();
    Q_DISABLE_COPY(FloatingWindow)
};
 
}
 
#endif