112 lines
2.6 KiB
C++
112 lines
2.6 KiB
C++
/*
|
|
SPDX-FileCopyrightText: 2015 Martin Gräßlin <mgraesslin@kde.org>
|
|
|
|
SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
|
|
*/
|
|
#include "touch_interface.h"
|
|
#include "resource_p.h"
|
|
#include "seat_interface.h"
|
|
#include "display.h"
|
|
#include "surface_interface.h"
|
|
// Wayland
|
|
#include <wayland-server.h>
|
|
|
|
namespace KWaylandServer
|
|
{
|
|
|
|
class TouchInterface::Private : public Resource::Private
|
|
{
|
|
public:
|
|
Private(SeatInterface *parent, wl_resource *parentResource, TouchInterface *q);
|
|
|
|
SeatInterface *seat;
|
|
QMetaObject::Connection destroyConnection;
|
|
|
|
private:
|
|
TouchInterface *q_func() {
|
|
return reinterpret_cast<TouchInterface *>(q);
|
|
}
|
|
|
|
static const struct wl_touch_interface s_interface;
|
|
};
|
|
|
|
#ifndef K_DOXYGEN
|
|
const struct wl_touch_interface TouchInterface::Private::s_interface = {
|
|
resourceDestroyedCallback
|
|
};
|
|
#endif
|
|
|
|
TouchInterface::Private::Private(SeatInterface *parent, wl_resource *parentResource, TouchInterface *q)
|
|
: Resource::Private(q, parent, parentResource, &wl_touch_interface, &s_interface)
|
|
, seat(parent)
|
|
{
|
|
}
|
|
|
|
TouchInterface::TouchInterface(SeatInterface *parent, wl_resource *parentResource)
|
|
: Resource(new Private(parent, parentResource, this))
|
|
{
|
|
}
|
|
|
|
TouchInterface::~TouchInterface() = default;
|
|
|
|
void TouchInterface::cancel()
|
|
{
|
|
Q_D();
|
|
if (!d->resource) {
|
|
return;
|
|
}
|
|
wl_touch_send_cancel(d->resource);
|
|
d->client->flush();
|
|
}
|
|
|
|
void TouchInterface::frame()
|
|
{
|
|
Q_D();
|
|
if (!d->resource) {
|
|
return;
|
|
}
|
|
wl_touch_send_frame(d->resource);
|
|
d->client->flush();
|
|
}
|
|
|
|
void TouchInterface::move(qint32 id, const QPointF &localPos)
|
|
{
|
|
Q_D();
|
|
if (!d->resource) {
|
|
return;
|
|
}
|
|
if (d->seat->isDragTouch()) {
|
|
// handled by DataDevice
|
|
return;
|
|
}
|
|
wl_touch_send_motion(d->resource, d->seat->timestamp(), id, wl_fixed_from_double(localPos.x()), wl_fixed_from_double(localPos.y()));
|
|
d->client->flush();
|
|
}
|
|
|
|
void TouchInterface::up(qint32 id, quint32 serial)
|
|
{
|
|
Q_D();
|
|
if (!d->resource) {
|
|
return;
|
|
}
|
|
wl_touch_send_up(d->resource, serial, d->seat->timestamp(), id);
|
|
d->client->flush();
|
|
}
|
|
|
|
void TouchInterface::down(qint32 id, quint32 serial, const QPointF &localPos)
|
|
{
|
|
Q_D();
|
|
if (!d->resource) {
|
|
return;
|
|
}
|
|
wl_touch_send_down(d->resource, serial, d->seat->timestamp(), d->seat->focusedTouchSurface()->resource(),
|
|
id, wl_fixed_from_double(localPos.x()), wl_fixed_from_double(localPos.y()));
|
|
d->client->flush();
|
|
}
|
|
|
|
TouchInterface::Private *TouchInterface::d_func() const
|
|
{
|
|
return reinterpret_cast<Private*>(d.data());
|
|
}
|
|
|
|
}
|