QWaylandQuickShellIntegration Class

QtQuick 와의 셸 표면 통합을 지원합니다. 더 보기...

헤더:	`#include <QWaylandQuickShellIntegration>`

CMake:	`find_package(Qt6 REQUIRED COMPONENTS WaylandCompositor)` `target_link_libraries(mytarget PRIVATE Qt6::WaylandCompositor)`
qmake:	`QT += waylandcompositor`
상속:	QObject

상속된 멤버를 포함한 모든 멤버 목록

상세 설명

셸 표면 구현체는 셸 표면과 QtQuick 간의 통합을 제공하기 위해 이 클래스를 상속받아야 합니다.

셸 통합은 QWaylandQuickShellSurfaceItem 에 대한 이벤트 필터로 설치됩니다. 이벤트를 필터링하려는 경우 이벤트 필터 메서드를 재구현하여 ` true `를 반환하고, 그렇지 않은 경우 ` false`를 반환하십시오.

예시:

class MyShellIntegration : public QWaylandQuickShellIntegration
{
    Q_OBJECT
public:
    MyShellIntegration(QObject*parent = nullptr);

protected:
    bool eventFilter(QObject*object, QEvent*event) override;
};

MyShellIntegration::MyShellIntegration(QObject*parent)
    : QWaylandQuickShellIntegration(parent)
{
}

bool MyShellIntegration::eventFilter(QObject*object, QEvent*event)
{
    QWaylandQuickShellSurfaceItem*shellSurfaceItem = qobject_cast<QWaylandQuickShellSurfaceItem*>(object);
    if (!shellSurfaceItem)
        return QWaylandQuickShellIntegration::eventFilter(object, event);

    if (event->type()== QEvent::MouseMove) {
        QMouseEvent*mouseEvent = static_cast<QMouseEvent*>(event);
        qDebug() << "Mouse moved on" << shellSurfaceItem << "pos:" << mouseEvent->pos();
       return true;
    }

    return QWaylandQuickShellIntegration::eventFilter(object, event);
}

QWaylandQuickShellSurfaceItem 및 QObject::eventFilter()도 참조하십시오 .

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