Hyprland/src/protocols/AlphaModifier.hpp
Tom Englund 37be9a8959 alphamodifier: move to unique ptrs
less refcounting, move by rvalue.
2025-07-10 14:09:00 +02:00

54 lines
1.5 KiB
C++

#pragma once
#include <vector>
#include <unordered_map>
#include "WaylandProtocol.hpp"
#include "alpha-modifier-v1.hpp"
#include "../helpers/signal/Signal.hpp"
class CWLSurfaceResource;
class CAlphaModifierProtocol;
class CAlphaModifier {
public:
CAlphaModifier(UP<CWpAlphaModifierSurfaceV1>&& resource_, SP<CWLSurfaceResource> surface);
bool good();
void setResource(UP<CWpAlphaModifierSurfaceV1>&& resource);
private:
UP<CWpAlphaModifierSurfaceV1> m_resource;
WP<CWLSurfaceResource> m_surface;
float m_alpha = 1.0;
void destroy();
struct {
CHyprSignalListener surfaceCommitted;
CHyprSignalListener surfaceDestroyed;
} m_listeners;
friend class CAlphaModifierProtocol;
};
class CAlphaModifierProtocol : public IWaylandProtocol {
public:
CAlphaModifierProtocol(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 destroyManager(CWpAlphaModifierV1* res);
void destroyAlphaModifier(CAlphaModifier* surface);
void getSurface(CWpAlphaModifierV1* manager, uint32_t id, SP<CWLSurfaceResource> surface);
//
std::vector<UP<CWpAlphaModifierV1>> m_managers;
std::unordered_map<WP<CWLSurfaceResource>, UP<CAlphaModifier>> m_alphaModifiers;
friend class CAlphaModifier;
};
namespace PROTO {
inline UP<CAlphaModifierProtocol> alphaModifier;
};