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#pragma once
#include "WaylandProtocol.hpp"
#include "hyprland-focus-grab-v1.hpp"
#include "../macros.hpp"
#include <cstdint>
#include <unordered_map>
#include <vector>
#include "../helpers/signal/Signal.hpp"
class CFocusGrab;
class CSeatGrab;
class CWLSurfaceResource;
class CFocusGrabSurfaceState {
public:
CFocusGrabSurfaceState(CFocusGrab* grab, SP<CWLSurfaceResource> surface);
~CFocusGrabSurfaceState() = default;
enum State {
PendingAddition,
PendingRemoval,
Committed,
} m_state = PendingAddition;
private:
struct {
CHyprSignalListener destroy;
} m_listeners;
};
class CFocusGrab {
public:
CFocusGrab(SP<CHyprlandFocusGrabV1> resource_);
~CFocusGrab();
bool good();
bool isSurfaceCommitted(SP<CWLSurfaceResource> surface);
void start();
void finish(bool sendCleared);
private:
void addSurface(SP<CWLSurfaceResource> surface);
void removeSurface(SP<CWLSurfaceResource> surface);
void eraseSurface(SP<CWLSurfaceResource> surface);
void refocusKeyboard();
void commit(bool removeOnly = false);
SP<CHyprlandFocusGrabV1> m_resource;
std::unordered_map<WP<CWLSurfaceResource>, UP<CFocusGrabSurfaceState>> m_surfaces;
SP<CSeatGrab> m_grab;
bool m_grabActive = false;
friend class CFocusGrabSurfaceState;
};
class CFocusGrabProtocol : public IWaylandProtocol {
public:
CFocusGrabProtocol(const wl_interface* iface, const int& var, 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 destroyGrab(CFocusGrab* grab);
void onCreateGrab(CHyprlandFocusGrabManagerV1* pMgr, uint32_t id);
std::vector<UP<CHyprlandFocusGrabManagerV1>> m_managers;
std::vector<UP<CFocusGrab>> m_grabs;
friend class CFocusGrab;
};
namespace PROTO {
inline UP<CFocusGrabProtocol> focusGrab;
}
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