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https://github.com/hyprwm/Hyprland.git
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74 lines
3.0 KiB
C++
74 lines
3.0 KiB
C++
#include "RelativePointer.hpp"
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#include "../managers/SeatManager.hpp"
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#include "core/Seat.hpp"
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#include <algorithm>
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CRelativePointer::CRelativePointer(SP<CZwpRelativePointerV1> resource_) : m_resource(resource_) {
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if UNLIKELY (!resource_->resource())
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return;
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m_client = m_resource->client();
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m_resource->setDestroy([this](CZwpRelativePointerV1* pMgr) { PROTO::relativePointer->destroyRelativePointer(this); });
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m_resource->setOnDestroy([this](CZwpRelativePointerV1* pMgr) { PROTO::relativePointer->destroyRelativePointer(this); });
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}
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bool CRelativePointer::good() {
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return m_resource->resource();
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}
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wl_client* CRelativePointer::client() {
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return m_client;
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}
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void CRelativePointer::sendRelativeMotion(uint64_t time, const Vector2D& delta, const Vector2D& deltaUnaccel) {
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m_resource->sendRelativeMotion(time >> 32, time & 0xFFFFFFFF, wl_fixed_from_double(delta.x), wl_fixed_from_double(delta.y), wl_fixed_from_double(deltaUnaccel.x),
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wl_fixed_from_double(deltaUnaccel.y));
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}
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CRelativePointerProtocol::CRelativePointerProtocol(const wl_interface* iface, const int& ver, const std::string& name) : IWaylandProtocol(iface, ver, name) {
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;
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}
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void CRelativePointerProtocol::bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id) {
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const auto RESOURCE = m_managers.emplace_back(makeUnique<CZwpRelativePointerManagerV1>(client, ver, id)).get();
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RESOURCE->setOnDestroy([this](CZwpRelativePointerManagerV1* p) { this->onManagerResourceDestroy(p->resource()); });
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RESOURCE->setDestroy([this](CZwpRelativePointerManagerV1* pMgr) { this->onManagerResourceDestroy(pMgr->resource()); });
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RESOURCE->setGetRelativePointer([this](CZwpRelativePointerManagerV1* pMgr, uint32_t id, wl_resource* pointer) { this->onGetRelativePointer(pMgr, id, pointer); });
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}
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void CRelativePointerProtocol::onManagerResourceDestroy(wl_resource* res) {
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std::erase_if(m_managers, [&](const auto& other) { return other->resource() == res; });
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}
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void CRelativePointerProtocol::destroyRelativePointer(CRelativePointer* pointer) {
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std::erase_if(m_relativePointers, [&](const auto& other) { return other.get() == pointer; });
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}
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void CRelativePointerProtocol::onGetRelativePointer(CZwpRelativePointerManagerV1* pMgr, uint32_t id, wl_resource* pointer) {
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const auto CLIENT = pMgr->client();
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const auto RESOURCE = m_relativePointers.emplace_back(makeUnique<CRelativePointer>(makeShared<CZwpRelativePointerV1>(CLIENT, pMgr->version(), id))).get();
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if UNLIKELY (!RESOURCE->good()) {
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pMgr->noMemory();
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m_relativePointers.pop_back();
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return;
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}
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}
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void CRelativePointerProtocol::sendRelativeMotion(uint64_t time, const Vector2D& delta, const Vector2D& deltaUnaccel) {
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if (!g_pSeatManager->m_state.pointerFocusResource)
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return;
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const auto FOCUSED = g_pSeatManager->m_state.pointerFocusResource->client();
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for (auto const& rp : m_relativePointers) {
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if (FOCUSED != rp->client())
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continue;
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rp->sendRelativeMotion(time, delta, deltaUnaccel);
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}
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}
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