dispatch.h

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/* Libmacro - A multi-platform, extendable macro and hotkey C library
  Copyright (C) 2013 Jonathan Pelletier, New Paradigm Software

  This library is free software; you can redistribute it and/or
  modify it under the terms of the GNU Lesser General Public
  License as published by the Free Software Foundation; either
  version 2.1 of the License, or (at your option) any later version.

  This library is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of the GNU Lesser General Public
  License along with this library; if not, write to the Free Software
  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
*/

#ifndef MCR_BASE_DISPATCH_H_
#define MCR_BASE_DISPATCH_H_

#include "mcr/base/types.h"

#ifdef __cplusplus
extern "C" {
#endif

MCR_API int mcr_dispatch_lock(struct mcr_context *ctx);
MCR_API int mcr_dispatch_unlock(struct mcr_context *ctx);

MCR_API bool mcr_dispatch(struct mcr_context *ctx, struct mcr_Signal *sigPt);

MCR_API int mcr_dispatch_set_dispatchers(struct mcr_context *ctx, struct mcr_IDispatcher **dispatchers, size_t count);
MCR_API void mcr_dispatch_set_generic_dispatcher(struct mcr_context *ctx, struct mcr_IDispatcher *dispatcherPt);

MCR_API size_t mcr_dispatch_count(struct mcr_context *ctx);
MCR_API bool mcr_dispatch_enabled(struct mcr_context *ctx,
                                     struct mcr_ISignal *isigPt);
MCR_API void mcr_dispatch_set_enabled(struct mcr_context *ctx,
                                      struct mcr_ISignal *typePt, bool enableFlag);
MCR_API void mcr_dispatch_set_enabled_all(struct mcr_context *ctx,
        bool enableFlag);
MCR_API int mcr_dispatch_add(struct mcr_context *ctx,
                             struct mcr_Signal *interceptPt, void *receiver,
                             mcr_dispatch_receive_fnc receiveFnc);
MCR_API int mcr_dispatch_add_generic(struct mcr_context *ctx,
                                     struct mcr_Signal *interceptPt, void *receiver,
                                     mcr_dispatch_receive_fnc receiveFnc);
MCR_API void mcr_dispatch_clear(struct mcr_context *ctx,
                                struct mcr_ISignal *isigPt);
MCR_API void mcr_dispatch_clear_all(struct mcr_context *ctx);
MCR_API void mcr_dispatch_modify(struct mcr_context *ctx,
                                 struct mcr_Signal *sigPt,
                                 unsigned int *modifiersPt);
MCR_API void mcr_dispatch_remove(struct mcr_context *ctx,
                                 struct mcr_ISignal *typePt, void *remReceiver);
MCR_API void mcr_dispatch_remove_all(struct mcr_context *ctx,
                                     void *remReceiver);
MCR_API void mcr_dispatch_trim(struct mcr_context *ctx,
                               struct mcr_ISignal *isigPt);
MCR_API void mcr_dispatch_trim_all(struct mcr_context *ctx);

#ifdef __cplusplus
}
#endif

#endif