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268 lines
6.8 KiB
268 lines
6.8 KiB
/***************************************************************************
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* Copyright (C) 2005 by Joris Guisson *
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* joris.guisson@gmail.com *
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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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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include <math.h>
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#include <float.h>
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#include <tqdatetime.h>
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#include <tqcheckbox.h>
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#include <kglobal.h>
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#include <klocale.h>
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#include <interfaces/functions.h>
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#include <interfaces/torrentinterface.h>
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#include "downloadedchunkbar.h"
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#include "availabilitychunkbar.h"
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#include "floatspinbox.h"
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#include "statustab.h"
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namespace kt
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{
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StatusTab::StatusTab(TQWidget* parent, const char* name, WFlags fl)
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: StatusTabBase(parent,name,fl),curr_tc(0)
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{
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TQColorGroup cg = tqcolorGroup();
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// do not use hardcoded colors
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m_info_caption->setPaletteBackgroundColor(cg.mid());
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m_chunks_caption->setPaletteBackgroundColor(cg.mid());
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m_sharing_caption->setPaletteBackgroundColor(cg.mid());
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maxRatio->setMinValue(0.0f);
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maxRatio->setMaxValue(100.0f);
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maxRatio->setStep(0.1f);
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connect(maxRatio, TQT_SIGNAL(valueHasChanged()), this, TQT_SLOT(maxRatioReturnPressed()));
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connect(useLimit, TQT_SIGNAL( toggled(bool) ), this, TQT_SLOT( useLimitToggled(bool) ) );
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maxTime->setMinValue(0.0f);
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maxTime->setMaxValue(10000000.0f);
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maxTime->setStep(0.05f);
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maxTime->setSpecialValueText(i18n("No limit"));
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connect(useTimeLimit,TQT_SIGNAL(toggled(bool)), this,TQT_SLOT(useTimeLimitToggled(bool)));
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connect(maxTime,TQT_SIGNAL(valueHasChanged()), this, TQT_SLOT(timeValueChanged()));
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int h = (int)ceil(fontMetrics().height()*1.25);
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m_chunk_bar->setFixedHeight(h);
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m_av_chunk_bar->setFixedHeight(h);
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}
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StatusTab::~StatusTab()
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{}
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void StatusTab::changeTC(kt::TorrentInterface* tc)
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{
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if (tc == curr_tc)
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return;
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curr_tc = tc;
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m_chunk_bar->setTC(tc);
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m_av_chunk_bar->setTC(tc);
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setEnabled(tc != 0);
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if (curr_tc)
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{
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float ratio = curr_tc->getMaxShareRatio();
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if(ratio > 0)
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{
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useLimit->setChecked(true);
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maxRatio->setValue(ratio);
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}
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else
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{
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maxRatio->setValue(0.0);
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useLimit->setChecked(false);
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maxRatio->setEnabled(false);
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}
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float hours = curr_tc->getMaxSeedTime();
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if (hours > 0)
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{
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maxTime->setEnabled(true);
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useTimeLimit->setChecked(true);
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maxTime->setValue(hours);
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}
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else
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{
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maxTime->setEnabled(false);
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useTimeLimit->setChecked(false);
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}
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}
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else
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{
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maxRatio->setValue(0.00f);
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m_share_ratio->clear();
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m_tracker_status->clear();
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m_seeders->clear();
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m_leechers->clear();
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m_tracker_update_time->clear();
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m_avg_up->clear();
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m_avg_down->clear();
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}
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update();
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}
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void StatusTab::update()
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{
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if (!curr_tc)
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return;
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const TorrentStats & s = curr_tc->getStats();
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m_chunk_bar->updateBar();
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m_av_chunk_bar->updateBar();
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if (s.running)
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{
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TQTime t;
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t = t.addSecs(curr_tc->getTimeToNextTrackerUpdate());
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m_tracker_update_time->setText(t.toString("mm:ss"));
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}
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else
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{
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m_tracker_update_time->setText("");
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}
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m_tracker_status->setText(s.trackerstatus);
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m_seeders->setText(TQString("%1 (%2)")
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.tqarg(s.seeders_connected_to).tqarg(s.seeders_total));
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m_leechers->setText(TQString("%1 (%2)")
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.tqarg(s.leechers_connected_to).tqarg(s.leechers_total));
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float ratio = kt::ShareRatio(s);
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if(!maxRatio->hasFocus() && useLimit->isChecked())
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maxRatioUpdate();
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m_share_ratio->setText(TQString("<font color=\"%1\">%2</font>").tqarg(ratio <= 0.8 ? "#ff0000" : "#1c9a1c").tqarg(KGlobal::locale()->formatNumber(ratio,2)));
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Uint32 secs = curr_tc->getRunningTimeUL();
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if (secs == 0)
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{
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m_avg_up->setText(KBytesPerSecToString(0));
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}
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else
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{
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double r = (double)s.bytes_uploaded / 1024.0;
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m_avg_up->setText(KBytesPerSecToString(r / secs));
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}
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secs = curr_tc->getRunningTimeDL();
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if (secs == 0)
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{
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m_avg_down->setText(KBytesPerSecToString(0));
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}
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else
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{
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double r = (double)(s.bytes_downloaded - s.imported_bytes)/ 1024.0;
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m_avg_down->setText(KBytesPerSecToString(r / secs));
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}
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}
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void StatusTab::maxRatioReturnPressed()
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{
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if(!curr_tc)
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return;
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curr_tc->setMaxShareRatio(maxRatio->value());
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}
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void StatusTab::useLimitToggled(bool state)
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{
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if(!curr_tc)
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return;
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maxRatio->setEnabled(state);
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if (!state)
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{
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curr_tc->setMaxShareRatio(0.00f);
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maxRatio->setValue(0.00f);
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}
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else
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{
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float msr = curr_tc->getMaxShareRatio();
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if(msr == 0.00f)
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{
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curr_tc->setMaxShareRatio(1.00f);
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maxRatio->setValue(1.00f);
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}
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float sr = kt::ShareRatio(curr_tc->getStats());
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if(sr >= 1.00f)
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{
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//always add 1 to max share ratio to prevent stopping if torrent is running.
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curr_tc->setMaxShareRatio(sr + 1.00f);
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maxRatio->setValue(sr + 1.00f);
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}
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}
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}
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void StatusTab::maxRatioUpdate()
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{
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if(!curr_tc)
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return;
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float ratio = curr_tc->getMaxShareRatio();
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if(ratio > 0.00f)
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{
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maxRatio->setEnabled(true);
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useLimit->setChecked(true);
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maxRatio->setValue(ratio);
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}
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else
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{
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maxRatio->setEnabled(false);
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useLimit->setChecked(false);
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maxRatio->setValue(0.00f);
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}
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}
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void StatusTab::useTimeLimitToggled(bool on)
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{
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if(!curr_tc)
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return;
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maxTime->setEnabled(on);
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if (on)
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{
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Uint32 dl = curr_tc->getRunningTimeDL();
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Uint32 ul = curr_tc->getRunningTimeUL();
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float hours = (ul - dl) / 3600.0f + 1.0; // add one hour to current seed time to not stop immediatly
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maxTime->setValue(hours);
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curr_tc->setMaxSeedTime(hours);
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}
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else
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{
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curr_tc->setMaxSeedTime(0.0f);
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}
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}
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void StatusTab::timeValueChanged()
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{
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if (curr_tc)
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curr_tc->setMaxSeedTime(maxTime->value());
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}
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}
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#include "statustab.moc"
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