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/*
Copyright (C) 2012 Sebastian Herbord. All rights reserved.
This file is part of Mod Organizer.
Mod Organizer 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 3 of the License, or
(at your option) any later version.
Mod Organizer 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 Mod Organizer. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef DOWNLOADLIST_H
#define DOWNLOADLIST_H
#include <QAbstractTableModel>
class DownloadManager;
/**
* @brief model of the list of active and completed downloads
**/
class DownloadList : public QAbstractTableModel
{
Q_OBJECT
public:
enum EColumn {
COL_NAME = 0,
COL_FILETIME,
COL_STATUS
};
public:
/**
* @brief constructor
*
* @param manager the download manager processing downloads
* @param parent parent object Defaults to 0.
**/
explicit DownloadList(DownloadManager *manager, QObject *parent = 0);
/**
* @brief retrieve the number of rows to display. Invoked by Qt
*
* @param parent not relevant for this implementation
* @return number of rows to display
**/
virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
virtual int columnCount(const QModelIndex &parent) const;
QModelIndex index(int row, int column, const QModelIndex &parent) const;
QModelIndex parent(const QModelIndex &child) const;
virtual QVariant headerData(int section, Qt::Orientation orientation, int role) const;
/**
* @brief retrieve the data to display in a specific row. Invoked by Qt
*
* @param index location to look up
* @param role ... Defaults to Qt::DisplayRole.
* @return this implementation only returns the row, the QItemDelegate implementation is expected to fetch its information from the DownloadManager
**/
virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
public slots:
/**
* @brief used to inform the model that data has changed
*
* @param row the row that changed. This can be negative to update the whole view
**/
void update(int row);
void aboutToUpdate();
private:
DownloadManager *m_Manager;
};
#endif // DOWNLOADLIST_H
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