trigger_functions.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_EXTRAS_TRIGGER_FUNCTIONS_H_
#define MCR_EXTRAS_TRIGGER_FUNCTIONS_H_

#include <QtCore>

#include "mcr/extras/iserializer.h"
#include "mcr/extras/references/trigger_builder.h"

namespace mcr
{
class SerTrigger;
class TriggerFunctionsPrivate;
class MCR_API TriggerFunctions : public QObject
{
    Q_OBJECT
    friend class TriggerFunctionsPrivate;
public:
    explicit TriggerFunctions(QObject *parent = nullptr,
                              Libmacro *libmacroPt = nullptr);
    TriggerFunctions(const TriggerFunctions &) = delete;
    virtual ~TriggerFunctions() override;
    TriggerFunctions &operator =(const TriggerFunctions &) = delete;

    Q_INVOKABLE QVariant id(const QString &name) const;
    Q_INVOKABLE QString name(const QVariant &id) const;

    Libmacro &context() const
    {
        return *_context;
    }

    SerTrigger *serializer(size_t id) const;
    SerTrigger *serializer(const QVariant &id) const
    {
        return serializer(id.value<size_t>());
    }
    void setSerializer(size_t id, SerTrigger *(*serFnc)());
private:
    Libmacro *_context;
    TriggerFunctionsPrivate *_private;
};

class SerTriggerPrivate;
class MCR_API SerTrigger : public ISerializer, public TriggerBuilder
{
    friend class SerTriggerPrivate;
public:
    typedef SerTrigger *(*get_serializer)();
    typedef QVariant (*get)(const SerTrigger &container);
    typedef void (*set)(SerTrigger &container, const QVariant &value);

    SerTrigger(size_t reserveKeys = 0, mcr_ITrigger *valueInterface = nullptr);
    SerTrigger(const SerTrigger &) = default;
    virtual ~SerTrigger() override;
    SerTrigger &operator =(const SerTrigger &) = delete;

    virtual size_t keyCount(bool canonical) const override;
    virtual QString *keysArray(bool canonical) const override;
    virtual QVariant value(const QString &name) const override;
    virtual void setValue(const QString &name, const QVariant &val) override;

    virtual inline void setValueInterface(mcr_ITrigger *itrigPt)
    {
        mcr_throwif(!itrigPt, EFAULT);
        _valueInterface = itrigPt;
    }
    /* Will modify keys, getMap, and setMap */
    virtual void setMaps(const QString &key, get fnGet, set fnSet);
    /* Will modify keysCanonical, getMap, and setMap */
    virtual void setMapsCanonical(const QString &key, get fnGet, set fnSet);
    /* Will add to both keys and keysCanonical, and add to both getMap and setMap. */
    virtual void setMapsGeneric(const QString &key, get fnGet, set fnSet)
    {
        setMaps(key, fnGet, fnSet);
        setMapsCanonical(key, fnGet, fnSet);
    }
private:
    mcr_ITrigger *_valueInterface;
    /* Non-exportable */
    SerTriggerPrivate *_private;
};

class MCR_API SerAction : public SerTrigger
{
public:
    SerAction();

    static QVariant modifiers(const SerTrigger &container)
    {
        return container.empty() ? 0 : container.data<mcr_Action>()->modifiers;
    }
    static void setModifiers(SerTrigger &container, const QVariant &val)
    {
        container.mkdata().data<mcr_Action>()->modifiers = val.toUInt();
    }
    static QVariant triggerFlags(const SerTrigger &container)
    {
        return container.empty() ? 0 : container.data<mcr_Action>()->trigger_flags;
    }
    static void setTriggerFlags(SerTrigger &container, const QVariant &val)
    {
        container.mkdata().data<mcr_Action>()->trigger_flags = val.toUInt();
    }
};

class MCR_API SerAlarm : public SerTrigger
{
public:
    SerAlarm();

    static QVariant second(const SerTrigger &container);
    static void setSecond(SerTrigger &container, const QVariant &val);
    static QVariant minute(const SerTrigger &container);
    static void setMinute(SerTrigger &container, const QVariant &val);
    static QVariant hour(const SerTrigger &container);
    static void setHour(SerTrigger &container, const QVariant &val);
    static QVariant days(const SerTrigger &container);
    static void setDays(SerTrigger &container, const QVariant &val);
};

class MCR_API SerStaged : public SerTrigger
{
public:
    SerStaged();

    static QVariant stages(const SerTrigger &container);
    static void setStages(SerTrigger &container, const QVariant &val);
};
}

#endif