kwin/src/wayland/output_order_v1_interface.cpp
Xaver Hugl 0efb8d01db wayland: implement output order interface
Only thing missing is the kscreen integration bit, but that can't be done before kscreen actually stores the output order somewhere.

Depends on https://invent.kde.org/libraries/plasma-wayland-protocols/-/merge_requests/52
2022-12-15 10:08:36 +00:00

69 lines
1.9 KiB
C++

/*
SPDX-FileCopyrightText: 2022 Xaver Hugl <xaver.hugl@gmail.com>
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
*/
#include "output_order_v1_interface.h"
#include "core/output.h"
#include "display.h"
#include "qwayland-server-kde-output-order-v1.h"
namespace KWaylandServer
{
static constexpr uint32_t s_version = 1;
class OutputOrderV1InterfacePrivate : public QtWaylandServer::kde_output_order_v1
{
public:
OutputOrderV1InterfacePrivate(Display *display);
void sendList(wl_resource *resource);
QVector<KWin::Output *> outputOrder;
protected:
void kde_output_order_v1_bind_resource(Resource *resource) override;
void kde_output_order_v1_destroy(Resource *resource) override;
};
OutputOrderV1Interface::OutputOrderV1Interface(Display *display, QObject *parent)
: QObject(parent)
, d(std::make_unique<OutputOrderV1InterfacePrivate>(display))
{
}
OutputOrderV1Interface::~OutputOrderV1Interface() = default;
void OutputOrderV1Interface::setOutputOrder(const QVector<KWin::Output *> &outputOrder)
{
d->outputOrder = outputOrder;
const auto resources = d->resourceMap();
for (const auto &resource : resources) {
d->sendList(resource->handle);
}
}
OutputOrderV1InterfacePrivate::OutputOrderV1InterfacePrivate(Display *display)
: QtWaylandServer::kde_output_order_v1(*display, s_version)
{
}
void OutputOrderV1InterfacePrivate::kde_output_order_v1_bind_resource(Resource *resource)
{
sendList(resource->handle);
}
void OutputOrderV1InterfacePrivate::sendList(wl_resource *resource)
{
for (KWin::Output *const output : std::as_const(outputOrder)) {
kde_output_order_v1_send_output(resource, output->name().toUtf8().constData());
}
kde_output_order_v1_send_done(resource);
}
void OutputOrderV1InterfacePrivate::kde_output_order_v1_destroy(Resource *resource)
{
wl_resource_destroy(resource->handle);
}
}