118 lines
3.5 KiB
C++
118 lines
3.5 KiB
C++
/***************************************************************************
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* Copyright (C) 2008 by Oliver Groß *
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* z.o.gross@gmx.de *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#include "qtransferlistmodel.h"
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namespace qftrans {
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QTransferListModel::QTransferListModel(QTransferDataList * data, QObject * parent) : QAbstractListModel(parent), m_Data(data) {
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}
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QTransferListModel::~QTransferListModel() {
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}
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int QTransferListModel::rowCount(const QModelIndex & /*parent*/) const {
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if (m_Data)
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return m_Data->size();
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else
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return 0;
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}
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QVariant QTransferListModel::data(const QModelIndex & index, int role) const {
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if (role != Qt::DisplayRole)
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return QVariant();
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TransferData * data = static_cast<TransferData *>(index.internalPointer());
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if (!data)
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return QVariant();
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QString status;
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switch (data->status) {
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case TS_SUSPENDED:
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status = tr("suspended");
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break;
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case TS_PENDING:
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status = tr("pending");
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break;
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case TS_ANNOUNCING:
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status = tr("announcing to peer");
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break;
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case TS_WAITING:
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status = tr("waiting");
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break;
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case TS_TRANSFERING:
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status = data->localFile ? tr("Sending") : tr("Recieving");
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break;
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case TS_CLOSING:
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status = tr("closing down");
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break;
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case TS_FINISHED:
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status = (data->transfered == data->size) ? tr("finished") : tr("canceled");
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break;
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default:
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status = tr("unknown status");
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break;
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}
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QString size;
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unsigned int fancySize = data->size;
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unsigned int siCount = 0;
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while (fancySize > 1000) {
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fancySize /= 1000;
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siCount++;
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}
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size = QString::number(fancySize);
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switch (siCount) {
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case 0:
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break;
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case 1:
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size += 'K';
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break;
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case 2:
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size += 'M';
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break;
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case 3:
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size += 'G';
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break;
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default:
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size += "*10^" + QString::number(siCount);
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break;
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}
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size += 'B';
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return (data->localFile ? "out #" : "in #") + QString::number(index.row()) + " [" + status + "] (" +
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QString::number((unsigned int)((100.0 * data->transfered) / data->size)) + "%) " +
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data->fileName + " (size: " + size + ")";
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}
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QModelIndex QTransferListModel::index (int row, int column, const QModelIndex & /*parent*/) const {
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return createIndex(row, column, m_Data->at(row));
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}
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void QTransferListModel::updateEntry(TransferData * /*entry*/) {
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// TODO proper tranfer entry update
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emit layoutChanged();
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}
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}
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