p_extras.h

/* 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_EXTRAS_LINUX_P_EXTRAS_H_
#define MCR_EXTRAS_LINUX_P_EXTRAS_H_

#include "mcr/extras/base_cpp.h"
#include "mcr/intercept/linux/p_intercept.h"

#include "mcr/extras/util/string.h"

namespace mcr
{
class LibmacroPrivate;
class LibmacroPlatformPrivate;
class MCR_API LibmacroPlatform final
{
    friend struct Libmacro;
    friend class LibmacroPrivate;
    friend class LibmacroPlatformPrivate;
public:
    LibmacroPlatform(Libmacro &context);
    LibmacroPlatform(const LibmacroPlatform &copytron);
    ~LibmacroPlatform();
    LibmacroPlatform &operator =(const LibmacroPlatform &copytron);

    size_t echo(const mcr_Key &val) const;
    mcr_Key echoKey(size_t echo) const;
    size_t setEcho(const mcr_Key &val, bool updateFlag = true);
    size_t echoCount() const;
    void removeEcho(size_t code);
    void updateEchos();

    // key=>echo
    // grab path add, remove, set all
    size_t grabCount() const;
    void setGrabCount(size_t count, bool updateFlag = true);
    String grab(size_t index) const;
    void setGrab(size_t index, const String &value, bool updateFlag = true);
    inline void setGrab(size_t index, const std::string &value, bool updateFlag = true)
    {
        setGrab(index, String(value.c_str(), value.size()), updateFlag);
    }
    void updateGrabs();

    void clear();

    static inline bool valid(mcr_ApplyType keyApply)
    {
        return keyApply == MCR_SET || keyApply == MCR_UNSET;
    }

private:
    Libmacro *_context;
    LibmacroPlatformPrivate *_private;

    void initialize();
    void reset();
};
}

#endif