129 lines
3.5 KiB
C++
129 lines
3.5 KiB
C++
/*
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SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-FileCopyrightText: 2020 Adrien Faveraux <ad1rie3@hotmail.fr>
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SPDX-FileCopyrightText: 2021 Vlad Zahorodnii <vlad.zahorodnii@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 "touch_interface.h"
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#include "clientconnection.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 "touch_interface_p.h"
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namespace KWaylandServer
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{
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TouchInterfacePrivate *TouchInterfacePrivate::get(TouchInterface *touch)
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{
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return touch->d.get();
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}
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TouchInterfacePrivate::TouchInterfacePrivate(TouchInterface *q, SeatInterface *seat)
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: q(q)
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, seat(seat)
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{
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}
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void TouchInterfacePrivate::touch_release(Resource *resource)
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{
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wl_resource_destroy(resource->handle);
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}
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QList<TouchInterfacePrivate::Resource *> TouchInterfacePrivate::touchesForClient(ClientConnection *client) const
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{
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return resourceMap().values(client->client());
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}
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bool TouchInterfacePrivate::hasTouchesForClient(ClientConnection *client) const
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{
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return resourceMap().contains(client->client());
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}
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TouchInterface::TouchInterface(SeatInterface *seat)
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: d(new TouchInterfacePrivate(this, seat))
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{
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}
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TouchInterface::~TouchInterface()
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{
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}
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SurfaceInterface *TouchInterface::focusedSurface() const
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{
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return d->focusedSurface;
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}
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void TouchInterface::sendCancel()
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{
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if (!d->focusedSurface) {
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return;
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}
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const auto touchResources = d->touchesForClient(d->focusedSurface->client());
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for (TouchInterfacePrivate::Resource *resource : touchResources) {
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d->send_cancel(resource->handle);
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}
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}
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void TouchInterface::sendFrame()
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{
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if (!d->focusedSurface) {
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return;
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}
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const auto touchResources = d->touchesForClient(d->focusedSurface->client());
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for (TouchInterfacePrivate::Resource *resource : touchResources) {
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d->send_frame(resource->handle);
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}
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}
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void TouchInterface::sendMotion(qint32 id, const QPointF &localPos)
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{
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if (!d->focusedSurface) {
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return;
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}
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QPointF pos = d->focusedSurface->toSurfaceLocal(localPos);
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const auto touchResources = d->touchesForClient(d->focusedSurface->client());
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for (TouchInterfacePrivate::Resource *resource : touchResources) {
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d->send_motion(resource->handle, d->seat->timestamp().count(), id, wl_fixed_from_double(pos.x()), wl_fixed_from_double(pos.y()));
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}
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}
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void TouchInterface::sendUp(qint32 id, quint32 serial)
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{
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if (!d->focusedSurface) {
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return;
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}
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const auto touchResources = d->touchesForClient(d->focusedSurface->client());
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for (TouchInterfacePrivate::Resource *resource : touchResources) {
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d->send_up(resource->handle, serial, d->seat->timestamp().count(), id);
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}
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}
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void TouchInterface::sendDown(qint32 id, quint32 serial, const QPointF &localPos, SurfaceInterface *surface)
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{
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if (!surface) {
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return;
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}
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d->focusedSurface = surface;
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QPointF pos = d->focusedSurface->toSurfaceLocal(localPos);
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const auto touchResources = d->touchesForClient(d->focusedSurface->client());
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for (TouchInterfacePrivate::Resource *resource : touchResources) {
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d->send_down(resource->handle,
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serial,
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d->seat->timestamp().count(),
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d->focusedSurface->resource(),
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id,
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wl_fixed_from_double(pos.x()),
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wl_fixed_from_double(pos.y()));
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}
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}
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} // namespace KWaylandServer
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