b823747c3b
* speeds up incremental builds as changes to a header will not always need the full mocs_compilation.cpp for all the target's headers rebuild, while having a moc file sourced into a source file only adds minor extra costs, due to small own code and the used headers usually already covered by the source file, being for the same class/struct * seems to not slow down clean builds, due to empty mocs_compilation.cpp resulting in those quickly processed, while the minor extra cost of the sourced moc files does not outweigh that in summary. Measured times actually improved by some percent points. (ideally CMake would just skip empty mocs_compilation.cpp & its object file one day) * enables compiler to see all methods of a class in same compilation unit to do some sanity checks * potentially more inlining in general, due to more in the compilation unit * allows to keep using more forward declarations in the header, as with the moc code being sourced into the cpp file there definitions can be ensured and often are already for the needs of the normal class methods
98 lines
3.5 KiB
C++
98 lines
3.5 KiB
C++
/*
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SPDX-FileCopyrightText: 2016 Martin Gräßlin <mgraesslin@kde.org>
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SPDX-FileCopyrightText: 2020 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 "relativepointer_v1_interface.h"
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#include "clientconnection.h"
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#include "display.h"
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#include "pointer_interface_p.h"
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#include "relativepointer_v1_interface_p.h"
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#include "seat_interface.h"
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#include "surface_interface.h"
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namespace KWaylandServer
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{
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static const int s_version = 1;
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RelativePointerManagerV1InterfacePrivate::RelativePointerManagerV1InterfacePrivate(Display *display)
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: QtWaylandServer::zwp_relative_pointer_manager_v1(*display, s_version)
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{
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}
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void RelativePointerManagerV1InterfacePrivate::zwp_relative_pointer_manager_v1_destroy(Resource *resource)
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{
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wl_resource_destroy(resource->handle);
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}
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void RelativePointerManagerV1InterfacePrivate::zwp_relative_pointer_manager_v1_get_relative_pointer(Resource *resource,
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uint32_t id,
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struct ::wl_resource *pointer_resource)
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{
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PointerInterface *pointer = PointerInterface::get(pointer_resource);
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if (!pointer) {
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wl_resource_post_error(resource->handle, WL_DISPLAY_ERROR_INVALID_OBJECT, "invalid pointer");
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return;
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}
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RelativePointerV1Interface *relativePointer = RelativePointerV1Interface::get(pointer);
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relativePointer->add(resource->client(), id, resource->version());
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}
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RelativePointerManagerV1Interface::RelativePointerManagerV1Interface(Display *display, QObject *parent)
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: QObject(parent)
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, d(new RelativePointerManagerV1InterfacePrivate(display))
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{
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}
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RelativePointerManagerV1Interface::~RelativePointerManagerV1Interface()
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{
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}
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RelativePointerV1Interface::RelativePointerV1Interface(PointerInterface *pointer)
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: pointer(pointer)
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{
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}
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RelativePointerV1Interface *RelativePointerV1Interface::get(PointerInterface *pointer)
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{
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if (pointer) {
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PointerInterfacePrivate *pointerPrivate = PointerInterfacePrivate::get(pointer);
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return pointerPrivate->relativePointersV1.get();
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}
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return nullptr;
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}
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void RelativePointerV1Interface::zwp_relative_pointer_v1_destroy(Resource *resource)
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{
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wl_resource_destroy(resource->handle);
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}
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void RelativePointerV1Interface::sendRelativeMotion(const QPointF &delta, const QPointF &deltaNonAccelerated, std::chrono::microseconds time)
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{
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if (!pointer->focusedSurface()) {
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return;
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}
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auto scaleOverride = pointer->focusedSurface()->scaleOverride();
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ClientConnection *focusedClient = pointer->focusedSurface()->client();
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const QList<Resource *> pointerResources = resourceMap().values(focusedClient->client());
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for (Resource *pointerResource : pointerResources) {
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if (pointerResource->client() == focusedClient->client()) {
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send_relative_motion(pointerResource->handle,
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time.count() >> 32,
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time.count() & 0xffffffff,
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wl_fixed_from_double(delta.x() * scaleOverride),
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wl_fixed_from_double(delta.y() * scaleOverride),
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wl_fixed_from_double(deltaNonAccelerated.x() * scaleOverride),
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wl_fixed_from_double(deltaNonAccelerated.y() * scaleOverride));
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}
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}
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}
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} // namespace KWaylandServer
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#include "moc_relativepointer_v1_interface.cpp"
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