#ifndef __DEFAULTPLUGIN_H__
#define __DEFAULTPLUGIN_H__

// Includes Qt headers
#include <QObject>

// Includes Projection Designer headers
#include <projdesigner/include/interfaces.h>

// Includes local headers
#include "DefaultProjectorWidget.h"
#include "DefaultEmptySceneWidget.h"
#include "DefaultTeapotSceneWidget.h"
#include "DefaultCubemapSceneWidget.h"
#include "DefaultModelSceneWidget.h"


/**
 * DefaultPlugin class implementation.
 *
 * This class is the main class of the plugin, the one which implements the
 * ...Interfaces.
 *
 */
class DefaultPlugin : public QObject,
		      public ProjectorInterface,
		      public SceneInterface
{
    Q_OBJECT
    Q_INTERFACES(ProjectorInterface SceneInterface)

public:


    /**
     * Default constructor of the DefaultPlugin class.
     *
     * This constructor should be called just one time, by Qt mechanisms
     * (not manually).
     *
     */
    DefaultPlugin();


    /**
     * DefaultPlugin destructor.
     *
     * This destructor, just like the constructor, is not called manually.
     *
     */
    ~DefaultPlugin();


    /**
     * Gets the name of the Interface (ie. the public name of the plugin).
     *
     * @return The name of the Interface (ie. the public name of the plugin).
     *
     */
    QString name() const;


    /**
     * Gets the list of the projectors implemented by the DefaultPlugin.
     *
     * @return The list of the projectors implemented by the DefaultPlugin.
     *
     */
    QStringList projectors() const;


    /**
     * Gets a new ProjectorWidget for a projector.
     *
     * @remark The responsability is transfered to the user, especially the
     *         responsability to delete the widget at the end of use.
     *
     * @param projector The name of a projector, from the projectors()-list.
     *
     * @return A pointer on the ProjectorWidget.
     *
     */
    ProjectorWidget* newProjectorWidget(const QString& projector);


    /**
     * Gets a new ProjectorData for a projector.
     *
     * @remark The responsability is transfered to the user, especially the
     *         responsability to delete the data at the end of use.
     *
     * @param projector The name of a projector, from the projectors()-list.
     *
     * @return A pointer on the ProjectorData.
     *
     */
    ProjectorData *newProjectorData(const QString& projector);


    /**
     * Gets the list of the scenes implemented by the DefaultPlugin.
     *
     * @return The list of the scenes implemented by the DefaultPlugin.
     *
     */
    QStringList scenes() const;


    /**
     * Gets a new SceneWidget for a scene.
     *
     * @remark The responsability is transfered to the user, especially the
     *         responsability to delete the widget at the end of use.
     *
     * @param scene_name The name of a scene, from the scenes()-list.
     *
     * @return A pointer on the SceneWidget.
     *
     */
    SceneWidget* newSceneWidget(const QString& scene_name);


    /**
     * Gets a new SceneContent for a scene.
     *
     * @remark The responsability is transfered to the user, especially the
     *         responsability to delete the content at the end of use.
     *
     * @param scene The name of a scene, from the scenes()-list.
     *
     * @return A pointer on the SceneContent.
     *
     */
    SceneContent* newSceneContent(const QString& scene_name);

};

#endif // __DEFAULTPLUGIN_H__