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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
#ifndef QWAYLANDQTSHELLCHROME_H
#define QWAYLANDQTSHELLCHROME_H
#include <QtQuick/qquickitem.h>
#include <QtWaylandCompositor/qwaylandquickshellsurfaceitem.h>
QT_BEGIN_NAMESPACE
class QWaylandQtShellChromePrivate;
class Q_WAYLANDCOMPOSITOR_EXPORT QWaylandQtShellChrome : public QQuickItem
{
Q_OBJECT
Q_DECLARE_PRIVATE(QWaylandQtShellChrome)
Q_PROPERTY(bool hasDecorations READ hasDecorations NOTIFY windowMetaInfoChanged)
Q_PROPERTY(uint windowState READ currentWindowState NOTIFY currentWindowStateChanged)
Q_PROPERTY(uint windowFlags READ currentWindowFlags NOTIFY currentWindowFlagsChanged)
Q_PROPERTY(QWaylandQuickShellSurfaceItem *shellSurfaceItem READ shellSurfaceItem WRITE setShellSurfaceItem NOTIFY shellSurfaceItemChanged)
Q_PROPERTY(QRect maximizedRect READ maximizedRect WRITE setMaximizedRect NOTIFY maximizedRectChanged)
Q_PROPERTY(int frameMarginLeft READ frameMarginLeft WRITE setFrameMarginLeft NOTIFY frameMarginChanged)
Q_PROPERTY(int frameMarginRight READ frameMarginRight WRITE setFrameMarginRight NOTIFY frameMarginChanged)
Q_PROPERTY(int frameMarginTop READ frameMarginTop WRITE setFrameMarginTop NOTIFY frameMarginChanged)
Q_PROPERTY(int frameMarginBottom READ frameMarginBottom WRITE setFrameMarginBottom NOTIFY frameMarginChanged)
Q_PROPERTY(QQuickItem *titleBar READ titleBar WRITE setTitleBar NOTIFY titleBarChanged);
Q_PROPERTY(QQuickItem *leftResizeHandle READ leftResizeHandle WRITE setLeftResizeHandle NOTIFY leftResizeHandleChanged);
Q_PROPERTY(QQuickItem *rightResizeHandle READ rightResizeHandle WRITE setRightResizeHandle NOTIFY rightResizeHandleChanged);
Q_PROPERTY(QQuickItem *topResizeHandle READ topResizeHandle WRITE setTopResizeHandle NOTIFY topResizeHandleChanged);
Q_PROPERTY(QQuickItem *bottomResizeHandle READ bottomResizeHandle WRITE setBottomResizeHandle NOTIFY bottomResizeHandleChanged);
Q_PROPERTY(QQuickItem *topLeftResizeHandle READ topLeftResizeHandle WRITE setTopLeftResizeHandle NOTIFY topLeftResizeHandleChanged);
Q_PROPERTY(QQuickItem *topRightResizeHandle READ topRightResizeHandle WRITE setTopRightResizeHandle NOTIFY topRightResizeHandleChanged);
Q_PROPERTY(QQuickItem *bottomLeftResizeHandle READ bottomLeftResizeHandle WRITE setBottomLeftResizeHandle NOTIFY bottomLeftResizeHandleChanged);
Q_PROPERTY(QQuickItem *bottomRightResizeHandle READ bottomRightResizeHandle WRITE setBottomRightResizeHandle NOTIFY bottomRightResizeHandleChanged);
public:
QWaylandQtShellChrome(QQuickItem *parent = nullptr);
~QWaylandQtShellChrome() override;
bool hasTitleBar() const;
bool hasDecorations() const;
uint currentWindowState() const;
uint currentWindowFlags() const;
void setMaximizedRect(const QRect &rect);
QRect maximizedRect() const;
void setShellSurfaceItem(QWaylandQuickShellSurfaceItem *shellSurfaceItem);
QWaylandQuickShellSurfaceItem *shellSurfaceItem() const;
void setTitleBar(QQuickItem *item);
QQuickItem *titleBar() const;
void setLeftResizeHandle(QQuickItem *item);
QQuickItem *leftResizeHandle() const;
void setRightResizeHandle(QQuickItem *item);
QQuickItem *rightResizeHandle() const;
void setTopResizeHandle(QQuickItem *item);
QQuickItem *topResizeHandle() const;
void setBottomResizeHandle(QQuickItem *item);
QQuickItem *bottomResizeHandle() const;
void setTopLeftResizeHandle(QQuickItem *item);
QQuickItem *topLeftResizeHandle() const;
void setBottomLeftResizeHandle(QQuickItem *item);
QQuickItem *bottomLeftResizeHandle() const;
void setTopRightResizeHandle(QQuickItem *item);
QQuickItem *topRightResizeHandle() const;
void setBottomRightResizeHandle(QQuickItem *item);
QQuickItem *bottomRightResizeHandle() const;
int frameMarginLeft() const;
void setFrameMarginLeft(int left);
int frameMarginRight() const;
void setFrameMarginRight(int right);
int frameMarginTop() const;
void setFrameMarginTop(int top);
int frameMarginBottom() const;
void setFrameMarginBottom(int bottom);
Q_SIGNALS:
void currentWindowStateChanged();
void currentWindowFlagsChanged();
void windowMetaInfoChanged();
void shellSurfaceItemChanged();
void maximizedRectChanged();
void titleBarChanged();
void leftResizeHandleChanged();
void rightResizeHandleChanged();
void topResizeHandleChanged();
void bottomResizeHandleChanged();
void topLeftResizeHandleChanged();
void bottomLeftResizeHandleChanged();
void topRightResizeHandleChanged();
void bottomRightResizeHandleChanged();
void activated();
void deactivated();
void clientDestroyed();
void frameMarginChanged();
public Q_SLOTS:
void raise();
void lower();
void toggleMaximized();
void toggleMinimized();
void toggleFullScreen();
void activate();
void deactivate();
private Q_SLOTS:
void activateOnGrab(QPointingDevice::GrabTransition transition);
void updateSurface();
void updateShellSurface();
void updateWindowFlags();
void updateWindowState();
void updateGeometry();
void updateDecorations();
void updateActiveState();
void updateAutomaticPosition();
void stopGrab();
void leftResize();
void rightResize();
void topResize();
void bottomResize();
void topLeftResize();
void topRightResize();
void bottomLeftResize();
void bottomRightResize();
void titleBarMove();
protected:
QWaylandQtShellChrome(QWaylandQtShellChromePrivate &dd, QQuickItem *parent);
private:
void setWindowState(uint nextState);
void init();
QRect maxContentRect() const;
};
QT_END_NAMESPACE
#endif // QWAYLANDQTSHELLSURFACEITEM_H
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