protocols: Add support for hyprland-ctm-control-v1 (#8023)

* initial ctm support

* flake.lock: update

* Meson: bump required versions and add ctm proto

---------

Co-authored-by: Mihai Fufezan <mihai@fufexan.net>

1 files changed, 44 insertions, 0 deletions

diff --git a/src/protocols/CTMControl.hpp b/src/protocols/CTMControl.hpp
new file mode 100644
index 00000000..08f1b0e8
--- /dev/null
+++ b/src/protocols/CTMControl.hpp
@@ -0,0 +1,44 @@
+#pragma once
+
+#include <memory>
+#include <vector>
+#include <cstdint>
+#include "WaylandProtocol.hpp"
+#include "hyprland-ctm-control-v1.hpp"
+#include <unordered_map>
+
+class CMonitor;
+
+class CHyprlandCTMControlResource {
+  public:
+    CHyprlandCTMControlResource(SP<CHyprlandCtmControlManagerV1> resource_);
+    ~CHyprlandCTMControlResource();
+
+    bool good();
+
+  private:
+    SP<CHyprlandCtmControlManagerV1>        resource;
+
+    std::unordered_map<std::string, Mat3x3> ctms;
+};
+
+class CHyprlandCTMControlProtocol : public IWaylandProtocol {
+  public:
+    CHyprlandCTMControlProtocol(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 destroyResource(CHyprlandCTMControlResource* resource);
+
+    void setCTM(SP<CMonitor> monitor, const Mat3x3& ctm);
+
+    //
+    std::vector<SP<CHyprlandCTMControlResource>> m_vManagers;
+
+    friend class CHyprlandCTMControlResource;
+};
+
+namespace PROTO {
+    inline UP<CHyprlandCTMControlProtocol> ctm;
+};
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