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https://github.com/qbittorrent/qBittorrent.git
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122 lines
4.4 KiB
C
122 lines
4.4 KiB
C
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/*
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* Bittorrent Client using Qt4 and libtorrent.
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* Copyright (C) 2006 Christophe Dumez
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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 Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link this program with the OpenSSL project's "OpenSSL" library (or with
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* modified versions of it that use the same license as the "OpenSSL" library),
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* and distribute the linked executables. You must obey the GNU General Public
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* License in all respects for all of the code used other than "OpenSSL". If you
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* modify file(s), you may extend this exception to your version of the file(s),
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* but you are not obligated to do so. If you do not wish to do so, delete this
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* exception statement from your version.
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*
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* Contact : chris@qbittorrent.org
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*/
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#ifndef TRANSFERLISTDELEGATE_H
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#define TRANSFERLISTDELEGATE_H
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#include <QItemDelegate>
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#include <QModelIndex>
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#include <QByteArray>
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#include <QStyleOptionViewItem>
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#include <QStyleOptionViewItemV2>
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#include <QApplication>
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#include "misc.h"
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// Defines for download list list columns
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#define NAME 0
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#define SIZE 1
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#define PROGRESS 2
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#define DLSPEED 3
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#define UPSPEED 4
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#define SEEDSLEECH 5
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#define RATIO 6
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#define ETA 7
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#define PRIORITY 8
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#define HASH 9
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class TransferListDelegate: public QItemDelegate {
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Q_OBJECT
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public:
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TransferListDelegate(QObject *parent) : QItemDelegate(parent){}
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~TransferListDelegate(){}
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void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const{
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QStyleOptionViewItemV2 opt = QItemDelegate::setOptions(index, option);
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switch(index.column()){
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case SIZE:
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QItemDelegate::drawBackground(painter, opt, index);
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QItemDelegate::drawDisplay(painter, opt, option.rect, misc::friendlyUnit(index.data().toLongLong()));
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break;
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case ETA:
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QItemDelegate::drawBackground(painter, opt, index);
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QItemDelegate::drawDisplay(painter, opt, option.rect, misc::userFriendlyDuration(index.data().toLongLong()));
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break;
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case UPSPEED:
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case DLSPEED:{
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QItemDelegate::drawBackground(painter, opt, index);
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double speed = index.data().toDouble();
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QItemDelegate::drawDisplay(painter, opt, opt.rect, QString(QByteArray::number(speed/1024., 'f', 1))+QString::fromUtf8(" ")+tr("KiB/s"));
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break;
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}
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case RATIO:{
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QItemDelegate::drawBackground(painter, opt, index);
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double ratio = index.data().toDouble();
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if(ratio > 100.)
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QItemDelegate::drawDisplay(painter, opt, opt.rect, QString::fromUtf8("∞"));
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else
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QItemDelegate::drawDisplay(painter, opt, opt.rect, QString(QByteArray::number(ratio, 'f', 1)));
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break;
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}
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case PRIORITY: {
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int priority = index.data().toInt();
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if(priority >= 0)
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QItemDelegate::paint(painter, option, index);
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break;
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}
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case PROGRESS:{
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QStyleOptionProgressBarV2 newopt;
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double progress = index.data().toDouble()*100.;
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newopt.rect = opt.rect;
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newopt.text = QString(QByteArray::number(progress, 'f', 1))+QString::fromUtf8("%");
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newopt.progress = (int)progress;
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newopt.maximum = 100;
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newopt.minimum = 0;
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newopt.state |= QStyle::State_Enabled;
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newopt.textVisible = true;
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QApplication::style()->drawControl(QStyle::CE_ProgressBar, &newopt,
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painter);
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break;
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}
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default:
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QItemDelegate::paint(painter, option, index);
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}
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}
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QWidget* createEditor(QWidget*, const QStyleOptionViewItem &, const QModelIndex &) const {
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// No editor here
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return 0;
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}
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};
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#endif // TRANSFERLISTDELEGATE_H
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