截止撰文之日（2022年01月12日），wayland还没有一个稳定的标准协议用以获取窗口列表。但各wayland显示服务器，诸如kwin、mutter等都已各自制定了获取窗口列表的协议。下面将介绍kwin_wayland获取及控制应用窗口的方法。
引用库find_package(KF5Wayland)
target_link_libraries(${PROJECT_NAME} KF5::WaylandClient)
引用头文件
#include获取窗口列表#include #include
KWayland::Client::Registry *registry = new KWayland::Client::Registry(this);
registry->create(KWayland::Client::ConnectionThread::fromApplication(this));
registry->setup();
connect(registry, &KWayland::Client::Registry::plasmaWindowManagementAnnounced,
this, [=](quint32 name, quint32 version){
auto plasmaWindowManagement = registry->createPlasmaWindowManagement(name, version, this);
plasmaWindowManagement->windows(); //窗口列表
connect(plasmaWindowManagement, &KWayland::Client::PlasmaWindowManagement::windowCreated,
this, [=](KWayland::Client::PlasmaWindow *window){
//窗口创建
qDebug() << "KWayland::Client::PlasmaWindowManagement::windowCreated" << window->title();
});
});
//通过KWayland::Client::PlasmaWindow便可控制窗口
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