qwaylandqtshellchrome.h

// Copyright (C) 2021 The Qt Company Ltd.

// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only

// Qt-Security score:significant reason:default

#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

    QML_NAMED_ELEMENT(QtShellChrome)

    QML_ADDED_IN_VERSION(1, 0)

    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

Revision control

Copy as Markdown