NNTPGrab

#ifndef DOWNLOADQUEUEMODEL_H

#define DOWNLOADQUEUEMODEL_H

#include 

#include "QNNTPGrabGlue.h"

#include "DownloadQueueItem.h"

class DownloadQueueModel : public QAbstractItemModel

{

    Q_OBJECT

public:

    DownloadQueueModel(QNNTPGrabGlue *glue, QObject *parent = 0);

    ~DownloadQueueModel();

    QVariant data(const QModelIndex &index, int role) const;

    Qt::ItemFlags flags(const QModelIndex &index) const;

    QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;

    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;

    QModelIndex parent(const QModelIndex &index) const;

    int rowCount(const QModelIndex &parent = QModelIndex()) const;

    int columnCount(const QModelIndex &parent = QModelIndex()) const;

private:

    void loadDownloadQueue(QNNTPGrabGlue *glue);

    int calculateProgress(quint64 size, quint64 sizeRemaining);

    DownloadQueueItem *lookupCollectionItem(QString collection_name);

    DownloadQueueItem *lookupSubjectItem(DownloadQueueItem *collection_item, QString subject);

    DownloadQueueItem *rootItem;

private slots:

    void onFileDownloadStateUpdate(QString collection_name, QString subject, int num_parts_total, int num_parts_done, int num_parts_failed, quint64 file_size, quint64 file_size_remaining, quint64 total_size, quint64 total_size_remaining);

    void onFileStateChanged(QString collection_name, QString subject, QString real_filename, QNNTPGrabGlue::TaskState old_state, QNNTPGrabGlue::TaskState new_state);

    void onFileAdded(QString collection_name, QString subject, QString poster, QDateTime stamp, quint64 file_size, quint64 total_size, quint64 total_size_remaining, QNNTPGrabGlue::TaskState state, int num_parts, QList groups);

    void onFileRemoved(QString collection_name, QString subject, quint64 total_size, quint64 total_size_remaining);

    void onFileMoved(QString orig_collection_name, QString subject, QString new_collection_name, int old_position, int new_position);

    void onCollectionAdded(QString collection_name, QString poster);

    void onCollectionRemoved(QString collection_name);

    void onCollectionModified(QString collection_name, QString poster);

    void onCollectionMoved(QString collection_name, int old_position, int new_position);

    void onTrafficMonitorUpdate(int bytes_received1, int bytes_received2, int bytes_received3, int bytes_received4, int bytes_received5, int bytes_received6, int bytes_received7, int bytes_received8, int bytes_received9, int bytes_received10, QDateTime stamp, double average);

signals:

public slots:

};

#endif // DOWNLOADQUEUEMODEL_H