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/*
This file is part of Choqok, the KDE micro-blogging client
Copyright (C) 2008-2012 Mehrdad Momeny <mehrdad.momeny@gmail.com>
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of
the License or (at your option) version 3 or any later version
accepted by the membership of KDE e.V. (or its successor approved
by the membership of KDE e.V.), which shall act as a proxy
defined in Section 14 of version 3 of the license.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see http://www.gnu.org/licenses/
*/
#ifndef IMAGEPREVIEW_H
#define IMAGEPREVIEW_H
#include <QQueue>
#include <QPixmap>
#include <QVariant>
#include "plugin.h"
namespace Choqok
{
namespace UI
{
class PostWidget;
}
}
class ImagePreview : public Choqok::Plugin
{
Q_OBJECT
public:
ImagePreview(QObject *parent, const QList< QVariant > &args);
~ImagePreview();
protected Q_SLOTS:
void slotAddNewPostWidget(Choqok::UI::PostWidget *newWidget);
void startParsing();
void slotImageFetched(const QUrl &remoteUrl, const QPixmap &pixmap);
private:
enum ParserState { Running = 0, Stopped };
ParserState state;
void parse(Choqok::UI::PostWidget *postToParse);
QQueue< QPointer<Choqok::UI::PostWidget> > postsQueue;
QMap<QUrl, QPointer<Choqok::UI::PostWidget> > mParsingList;//remoteUrl, Post
QMap<QUrl, QString> mBaseUrlMap;//remoteUrl, BaseUrl
static const QRegExp mImgLyRegExp;
static const QRegExp mTwitgooRegExp;
static const QRegExp mPumpIORegExp;
};
#endif // IMAGEPREVIEW_H
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