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#pragma once
#include <unordered_map>
#include "WaylandProtocol.hpp"
#include "fractional-scale-v1.hpp"
class CFractionalScaleProtocol;
class CWLSurfaceResource;
class CFractionalScaleAddon {
public:
CFractionalScaleAddon(SP<CWpFractionalScaleV1> resource_, SP<CWLSurfaceResource> surf_);
void setScale(const float& scale);
bool good();
SP<CWLSurfaceResource> surf();
bool operator==(const wl_resource* other) const {
return other == m_resource->resource();
}
bool operator==(const CFractionalScaleAddon* other) const {
return other->m_resource == m_resource;
}
private:
SP<CWpFractionalScaleV1> m_resource;
float m_scale = -1.F; // unset
WP<CWLSurfaceResource> m_surface;
friend class CFractionalScaleProtocol;
};
class CFractionalScaleProtocol : public IWaylandProtocol {
public:
CFractionalScaleProtocol(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);
void onSurfaceDestroy(SP<CWLSurfaceResource> surf);
void sendScale(SP<CWLSurfaceResource> surf, const float& scale);
private:
void removeAddon(CFractionalScaleAddon*);
void onManagerResourceDestroy(wl_resource* res);
void onGetFractionalScale(CWpFractionalScaleManagerV1* pMgr, uint32_t id, SP<CWLSurfaceResource> surface);
//
std::unordered_map<WP<CWLSurfaceResource>, float> m_surfaceScales;
std::unordered_map<WP<CWLSurfaceResource>, UP<CFractionalScaleAddon>> m_addons;
std::vector<UP<CWpFractionalScaleManagerV1>> m_managers;
friend class CFractionalScaleAddon;
};
namespace PROTO {
inline UP<CFractionalScaleProtocol> fractional;
};
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