iimgsource.h

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/
 
#pragma once
 
#include <QtPlugin>
#include <QUrl>
#include <QString>
#include <QList>
#include <QSize>
 
namespace LC
{
    struct ImageServiceInfo
    {
        QByteArray ID_;

        QString Name_;
    };

    typedef QList<ImageServiceInfo> ImageServiceInfos_t;

    struct RemoteImageInfo
    {
        QUrl Full_;

        QSize FullSize_;

        QUrl Preview_;

        QSize PreviewSize_;

        QUrl Thumb_;

        QSize ThumbSize_;

        QString Title_;
    };

    typedef QList<RemoteImageInfo> RemoteImageInfos_t;
}

class IPendingImgSourceRequest
{
public:
    virtual ~IPendingImgSourceRequest () {}

    virtual QObject* GetQObject () = 0;

    virtual LC::RemoteImageInfos_t GetInfos () const = 0;
protected:
    virtual void ready () = 0;

    virtual void error (const QString& text) = 0;
};

class IImgSource
{
public:
    virtual ~IImgSource () {}

    virtual LC::ImageServiceInfos_t GetServices () const = 0;

    virtual IPendingImgSourceRequest* RequestImages (const QByteArray& serviceId) = 0;

    virtual IPendingImgSourceRequest* StartDefaultChooser () = 0;
};
 
Q_DECLARE_INTERFACE (IPendingImgSourceRequest, "org.Deviant.LeechCraft.IPendingImgSourceRequest/1.0")
Q_DECLARE_INTERFACE (IImgSource, "org.Deviant.LeechCraft.IImgSource/1.0")