sceneviewerinput.hpp

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/* OpenCMISS-Zinc Library
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef CMZN_SCENEVIEWERINPUT_HPP__
#define CMZN_SCENEVIEWERINPUT_HPP__

#include "zinc/sceneviewerinput.h"
#include "zinc/sceneviewer.hpp"

namespace OpenCMISS
{
namespace Zinc
{

class Sceneviewerinput
{
protected:
    cmzn_sceneviewerinput_id id;

public:
    enum ButtonType
    {
        BUTTON_TYPE_INVALID = CMZN_SCENEVIEWERINPUT_BUTTON_TYPE_INVALID,
        BUTTON_TYPE_LEFT = CMZN_SCENEVIEWERINPUT_BUTTON_TYPE_LEFT,
        BUTTON_TYPE_MIDDLE = CMZN_SCENEVIEWERINPUT_BUTTON_TYPE_MIDDLE,
        BUTTON_TYPE_RIGHT = CMZN_SCENEVIEWERINPUT_BUTTON_TYPE_RIGHT,
        BUTTON_TYPE_SCROLL_DOWN = CMZN_SCENEVIEWERINPUT_BUTTON_TYPE_SCROLL_DOWN,
        BUTTON_TYPE_SCROLL_UP = CMZN_SCENEVIEWERINPUT_BUTTON_TYPE_SCROLL_UP
    };

    enum EventType
    {
        EVENT_TYPE_INVALID = CMZN_SCENEVIEWERINPUT_EVENT_TYPE_INVALID,
        EVENT_TYPE_MOTION_NOTIFY = CMZN_SCENEVIEWERINPUT_EVENT_TYPE_MOTION_NOTIFY,
        EVENT_TYPE_BUTTON_PRESS = CMZN_SCENEVIEWERINPUT_EVENT_TYPE_BUTTON_PRESS,
        EVENT_TYPE_BUTTON_RELEASE = CMZN_SCENEVIEWERINPUT_EVENT_TYPE_BUTTON_RELEASE,
        EVENT_TYPE_KEY_PRESS = CMZN_SCENEVIEWERINPUT_EVENT_TYPE_KEY_PRESS,
        EVENT_TYPE_KEY_RELEASE = CMZN_SCENEVIEWERINPUT_EVENT_TYPE_KEY_RELEASE
    };

    enum ModifierFlag
    {
        MODIFIER_FLAG_NONE = CMZN_SCENEVIEWERINPUT_MODIFIER_FLAG_NONE,
        MODIFIER_FLAG_SHIFT = CMZN_SCENEVIEWERINPUT_MODIFIER_FLAG_SHIFT,
        MODIFIER_FLAG_CONTROL = CMZN_SCENEVIEWERINPUT_MODIFIER_FLAG_CONTROL,
        MODIFIER_FLAG_ALT = CMZN_SCENEVIEWERINPUT_MODIFIER_FLAG_ALT,
        MODIFIER_FLAG_BUTTON1 = CMZN_SCENEVIEWERINPUT_MODIFIER_FLAG_BUTTON1
    };

    typedef int ModifierFlags;

    Sceneviewerinput() : id(0)
    {  }

    // takes ownership of C-style region reference
    explicit Sceneviewerinput(cmzn_sceneviewerinput_id in_sceneviewerinput_id) :
        id(in_sceneviewerinput_id)
    {  }

    Sceneviewerinput(const Sceneviewerinput& sceneviewerinput) :
        id(cmzn_sceneviewerinput_access(sceneviewerinput.id))
    {  }

    Sceneviewerinput& operator=(const Sceneviewerinput& sceneviewerinput)
    {
        cmzn_sceneviewerinput_id temp_id = cmzn_sceneviewerinput_access(sceneviewerinput.id);
        if (0 != id)
        {
            cmzn_sceneviewerinput_destroy(&id);
        }
        id = temp_id;
        return *this;
    }

    ~Sceneviewerinput()
    {
        if (0 != id)
        {
            cmzn_sceneviewerinput_destroy(&id);
        }
    }

    bool isValid() const
    {
        return (0 != id);
    }

    cmzn_sceneviewerinput_id getId() const
    {
        return id;
    }

    int setPosition(int x, int y)
    {
        return cmzn_sceneviewerinput_set_position(id, x, y);
    }

    int setButtonType(ButtonType buttonType)
    {
        return cmzn_sceneviewerinput_set_button_type(id, static_cast<cmzn_sceneviewerinput_button_type>(buttonType));
    }

    int setEventType(EventType eventType)
    {
        return cmzn_sceneviewerinput_set_event_type(id, static_cast<cmzn_sceneviewerinput_event_type>(eventType));
    }

    int setModifierFlags(ModifierFlags modifierFlags)
    {
        return cmzn_sceneviewerinput_set_modifier_flags(id, modifierFlags);
    }

};

inline Sceneviewerinput Sceneviewer::createSceneviewerinput()
{
    return Sceneviewerinput(cmzn_sceneviewer_create_sceneviewerinput(id));
}

inline int Sceneviewer::processSceneviewerinput(const Sceneviewerinput& input)
{
    return cmzn_sceneviewer_process_sceneviewerinput(id, input.getId());
}

}  // namespace Zinc
}

#endif