wlr-output-power: move to new impl

2 files changed, 130 insertions, 0 deletions

diff --git a/src/protocols/OutputPower.cpp b/src/protocols/OutputPower.cpp
new file mode 100644
index 00000000..48e713f5
--- /dev/null
+++ b/src/protocols/OutputPower.cpp
@@ -0,0 +1,80 @@
+#include "OutputPower.hpp"
+#include "../Compositor.hpp"
+
+#define LOGM PROTO::outputPower->protoLog
+
+COutputPower::COutputPower(SP<CZwlrOutputPowerV1> resource_, CMonitor* pMonitor_) : resource(resource_), pMonitor(pMonitor_) {
+    if (!resource->resource())
+        return;
+
+    resource->setDestroy([this](CZwlrOutputPowerV1* r) { PROTO::outputPower->destroyOutputPower(this); });
+    resource->setOnDestroy([this](CZwlrOutputPowerV1* r) { PROTO::outputPower->destroyOutputPower(this); });
+
+    resource->setSetMode([this](CZwlrOutputPowerV1* r, zwlrOutputPowerV1Mode mode) {
+        if (!pMonitor)
+            return;
+
+        pMonitor->dpmsStatus = mode == ZWLR_OUTPUT_POWER_V1_MODE_ON;
+
+        wlr_output_state_set_enabled(pMonitor->state.wlr(), pMonitor->dpmsStatus);
+
+        if (!pMonitor->state.commit())
+            LOGM(ERR, "Couldn't set dpms to {} for {}", pMonitor->dpmsStatus, pMonitor->szName);
+    });
+
+    resource->sendMode(pMonitor->dpmsStatus ? ZWLR_OUTPUT_POWER_V1_MODE_ON : ZWLR_OUTPUT_POWER_V1_MODE_OFF);
+
+    listeners.monitorDestroy = pMonitor->events.destroy.registerListener([this](std::any v) {
+        pMonitor = nullptr;
+        resource->sendFailed();
+    });
+
+    listeners.monitorDpms = pMonitor->events.dpmsChanged.registerListener(
+        [this](std::any v) { resource->sendMode(pMonitor->dpmsStatus ? ZWLR_OUTPUT_POWER_V1_MODE_ON : ZWLR_OUTPUT_POWER_V1_MODE_OFF); });
+    listeners.monitorState = pMonitor->events.modeChanged.registerListener(
+        [this](std::any v) { resource->sendMode(pMonitor->dpmsStatus ? ZWLR_OUTPUT_POWER_V1_MODE_ON : ZWLR_OUTPUT_POWER_V1_MODE_OFF); });
+}
+
+bool COutputPower::good() {
+    return resource->resource();
+}
+
+COutputPowerProtocol::COutputPowerProtocol(const wl_interface* iface, const int& ver, const std::string& name) : IWaylandProtocol(iface, ver, name) {
+    ;
+}
+
+void COutputPowerProtocol::bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id) {
+    const auto RESOURCE = m_vManagers.emplace_back(std::make_unique<CZwlrOutputPowerManagerV1>(client, ver, id)).get();
+    RESOURCE->setOnDestroy([this](CZwlrOutputPowerManagerV1* p) { this->onManagerResourceDestroy(p->resource()); });
+
+    RESOURCE->setDestroy([this](CZwlrOutputPowerManagerV1* pMgr) { this->onManagerResourceDestroy(pMgr->resource()); });
+    RESOURCE->setGetOutputPower([this](CZwlrOutputPowerManagerV1* hiThereFriend, uint32_t id, wl_resource* output) { this->onGetOutputPower(hiThereFriend, id, output); });
+}
+
+void COutputPowerProtocol::onManagerResourceDestroy(wl_resource* res) {
+    std::erase_if(m_vManagers, [&](const auto& other) { return other->resource() == res; });
+}
+
+void COutputPowerProtocol::destroyOutputPower(COutputPower* power) {
+    std::erase_if(m_vOutputPowers, [&](const auto& other) { return other.get() == power; });
+}
+
+void COutputPowerProtocol::onGetOutputPower(CZwlrOutputPowerManagerV1* pMgr, uint32_t id, wl_resource* output) {
+
+    const auto PMONITOR = g_pCompositor->getMonitorFromOutput(wlr_output_from_resource(output));
+
+    if (!PMONITOR) {
+        wl_resource_post_error(pMgr->resource(), 0, "Invalid output resource");
+        return;
+    }
+
+    const auto CLIENT = wl_resource_get_client(pMgr->resource());
+    const auto RESOURCE =
+        m_vOutputPowers.emplace_back(std::make_unique<COutputPower>(std::make_shared<CZwlrOutputPowerV1>(CLIENT, wl_resource_get_version(pMgr->resource()), id), PMONITOR)).get();
+
+    if (!RESOURCE->good()) {
+        wl_resource_post_no_memory(pMgr->resource());
+        m_vOutputPowers.pop_back();
+        return;
+    }
+}
diff --git a/src/protocols/OutputPower.hpp b/src/protocols/OutputPower.hpp
new file mode 100644
index 00000000..44788a8f
--- /dev/null
+++ b/src/protocols/OutputPower.hpp
@@ -0,0 +1,50 @@
+#pragma once
+
+#include <memory>
+#include <vector>
+#include <cstdint>
+#include "WaylandProtocol.hpp"
+#include "wlr-output-power-management-unstable-v1.hpp"
+#include "../helpers/signal/Listener.hpp"
+
+class CMonitor;
+
+class COutputPower {
+  public:
+    COutputPower(SP<CZwlrOutputPowerV1> resource_, CMonitor* pMonitor);
+
+    bool good();
+
+  private:
+    SP<CZwlrOutputPowerV1> resource;
+
+    CMonitor*              pMonitor = nullptr;
+
+    struct {
+        CHyprSignalListener monitorDestroy;
+        CHyprSignalListener monitorState;
+        CHyprSignalListener monitorDpms;
+    } listeners;
+};
+
+class COutputPowerProtocol : public IWaylandProtocol {
+  public:
+    COutputPowerProtocol(const wl_interface* iface, const int& ver, const std::string& name);
+
+    virtual void bindManager(wl_client* client, void* data, uint32_t ver, uint32_t id);
+
+  private:
+    void onManagerResourceDestroy(wl_resource* res);
+    void destroyOutputPower(COutputPower* pointer);
+    void onGetOutputPower(CZwlrOutputPowerManagerV1* pMgr, uint32_t id, wl_resource* output);
+
+    //
+    std::vector<UP<CZwlrOutputPowerManagerV1>> m_vManagers;
+    std::vector<UP<COutputPower>>              m_vOutputPowers;
+
+    friend class COutputPower;
+};
+
+namespace PROTO {
+    inline UP<COutputPowerProtocol> outputPower;
+};
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