From 6967a31450441fc5605c05db6f65505dace4b263 Mon Sep 17 00:00:00 2001
From: Vaxry <43317083+vaxerski@users.noreply.github.com>
Date: Sat, 8 Jun 2024 10:07:59 +0200
Subject: wayland/core: move to new impl (#6268)

* wayland/core/dmabuf: move to new impl

it's the final countdown
---
 src/protocols/core/Output.cpp | 107 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 107 insertions(+)
 create mode 100644 src/protocols/core/Output.cpp

(limited to 'src/protocols/core/Output.cpp')

diff --git a/src/protocols/core/Output.cpp b/src/protocols/core/Output.cpp
new file mode 100644
index 00000000..3778e453
--- /dev/null
+++ b/src/protocols/core/Output.cpp
@@ -0,0 +1,107 @@
+#include "Output.hpp"
+#include "../../helpers/Monitor.hpp"
+
+CWLOutputResource::CWLOutputResource(SP<CWlOutput> resource_, SP<CMonitor> pMonitor) : monitor(pMonitor), resource(resource_) {
+    if (!good())
+        return;
+
+    resource->setData(this);
+
+    pClient = resource->client();
+
+    resource->setOnDestroy([this](CWlOutput* r) {
+        if (monitor && PROTO::outputs.contains(monitor->szName))
+            PROTO::outputs.at(monitor->szName)->destroyResource(this);
+    });
+    resource->setRelease([this](CWlOutput* r) {
+        if (monitor && PROTO::outputs.contains(monitor->szName))
+            PROTO::outputs.at(monitor->szName)->destroyResource(this);
+    });
+
+    resource->sendGeometry(0, 0, monitor->output->phys_width, monitor->output->phys_height, monitor->output->subpixel, monitor->output->make ? monitor->output->make : "null",
+                           monitor->output->model ? monitor->output->model : "null", monitor->transform);
+    if (resource->version() >= 4) {
+        resource->sendName(monitor->szName.c_str());
+        resource->sendDescription(monitor->szDescription.c_str());
+    }
+
+    updateState();
+}
+
+SP<CWLOutputResource> CWLOutputResource::fromResource(wl_resource* res) {
+    auto data = (CWLOutputResource*)(((CWlOutput*)wl_resource_get_user_data(res))->data());
+    return data ? data->self.lock() : nullptr;
+}
+
+bool CWLOutputResource::good() {
+    return resource->resource();
+}
+
+wl_client* CWLOutputResource::client() {
+    return pClient;
+}
+
+SP<CWlOutput> CWLOutputResource::getResource() {
+    return resource;
+}
+
+void CWLOutputResource::updateState() {
+    if (!monitor)
+        return;
+
+    if (resource->version() >= 2)
+        resource->sendScale(std::ceil(monitor->scale));
+
+    resource->sendMode((wl_output_mode)(WL_OUTPUT_MODE_CURRENT | WL_OUTPUT_MODE_PREFERRED), monitor->vecSize.x, monitor->vecSize.y, monitor->refreshRate * 1000.0);
+
+    if (resource->version() >= 2)
+        resource->sendDone();
+}
+
+CWLOutputProtocol::CWLOutputProtocol(const wl_interface* iface, const int& ver, const std::string& name, SP<CMonitor> pMonitor) :
+    IWaylandProtocol(iface, ver, name), monitor(pMonitor), szName(pMonitor->szName) {
+
+    listeners.modeChanged = monitor->events.modeChanged.registerListener([this](std::any d) {
+        for (auto& o : m_vOutputs) {
+            o->updateState();
+        }
+    });
+}
+
+void CWLOutputProtocol::bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id) {
+    const auto RESOURCE = m_vOutputs.emplace_back(makeShared<CWLOutputResource>(makeShared<CWlOutput>(client, ver, id), monitor.lock()));
+
+    if (!RESOURCE->good()) {
+        wl_client_post_no_memory(client);
+        m_vOutputs.pop_back();
+        return;
+    }
+
+    RESOURCE->self = RESOURCE;
+}
+
+void CWLOutputProtocol::destroyResource(CWLOutputResource* resource) {
+    std::erase_if(m_vOutputs, [&](const auto& other) { return other.get() == resource; });
+
+    if (m_vOutputs.empty() && defunct)
+        PROTO::outputs.erase(szName);
+}
+
+SP<CWLOutputResource> CWLOutputProtocol::outputResourceFrom(wl_client* client) {
+    for (auto& r : m_vOutputs) {
+        if (r->client() != client)
+            continue;
+
+        return r;
+    }
+
+    return nullptr;
+}
+
+void CWLOutputProtocol::remove() {
+    if (defunct)
+        return;
+
+    defunct = true;
+    removeGlobal();
+}
-- 
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