4f20e9216f
Requires clients to have the X-KDE-Wayland-Interfaces=kde_lockscreenallowed_v1 set in their desktop file, then they will be able to use the kde_lockscreenallowed_v1 protocol to raise any surface above the lockscreen. The protocol has only 1 method, raise_surface to do exactly that. Makes it possible to implement https://invent.kde.org/teams/plasma-mobile/issues/-/issues/98
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/*
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SPDX-FileCopyrightText: 2022 Aleix Pol Gonzalez <aleixpol@kde.org>
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SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
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*/
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#include "lockscreen_overlay_v1_interface.h"
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#include "display.h"
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#include "seat_interface.h"
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#include "surface_interface.h"
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#include "qwayland-server-kde-lockscreen-overlay-v1.h"
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namespace KWaylandServer
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{
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static constexpr int s_version = 1;
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class LockscreenOverlayV1InterfacePrivate : public QtWaylandServer::kde_lockscreen_overlay_v1
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{
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public:
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LockscreenOverlayV1InterfacePrivate(Display *display, LockscreenOverlayV1Interface *q)
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: QtWaylandServer::kde_lockscreen_overlay_v1(*display, s_version)
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, q(q)
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{
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}
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protected:
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void kde_lockscreen_overlay_v1_allow(Resource *resource, struct ::wl_resource *surface) override
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{
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auto surfaceIface = SurfaceInterface::get(surface);
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if (surfaceIface->isMapped()) {
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wl_resource_post_error(resource->handle, error_invalid_surface_state, "surface is already mapped");
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return;
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}
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Q_EMIT q->allowRequested(surfaceIface);
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}
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void kde_lockscreen_overlay_v1_destroy(Resource *resource) override
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{
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wl_resource_destroy(resource->handle);
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}
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private:
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LockscreenOverlayV1Interface *const q;
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};
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LockscreenOverlayV1Interface::~LockscreenOverlayV1Interface() = default;
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LockscreenOverlayV1Interface::LockscreenOverlayV1Interface(Display *display, QObject *parent)
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: QObject(parent)
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, d(new LockscreenOverlayV1InterfacePrivate(display, this))
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{
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}
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}
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