Nick Tiskov
11 years ago
9 changed files with 446 additions and 3 deletions
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/*
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* Bittorrent Client using Qt4 and libtorrent. |
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* Copyright (C) 2013 Nick Tiskov |
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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 : daymansmail@gmail.com |
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*/ |
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#include "statsdialog.h" |
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#include "ui_statsdialog.h" |
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#include "misc.h" |
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|
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StatsDialog::StatsDialog(QWidget *parent) : QDialog(parent), ui(new Ui::StatsDialog) { |
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ui->setupUi(this); |
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setAttribute(Qt::WA_DeleteOnClose); |
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connect(ui->buttonOK, SIGNAL(clicked()), SLOT(close())); |
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session = QBtSession::instance(); |
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updateUI(); |
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t = new QTimer(this); |
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t->setInterval(1500); |
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connect(t, SIGNAL(timeout()), SLOT(updateUI())); |
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t->start(); |
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show(); |
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} |
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|
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StatsDialog::~StatsDialog() { |
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t->stop(); |
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delete t; |
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delete ui; |
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} |
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|
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void StatsDialog::updateUI() { |
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libtorrent::session* s = session->getSession(); |
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libtorrent::cache_status cache = s->get_cache_status(); |
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libtorrent::session_status ss = s->status(); |
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// Alltime DL/UL
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quint64 atd = session->getAlltimeDL(); |
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quint64 atu = session->getAlltimeUL(); |
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ui->labelAlltimeDL->setText(misc::friendlyUnit(atd)); |
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ui->labelAlltimeUL->setText(misc::friendlyUnit(atu)); |
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// Total waste (this session)
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ui->labelWaste->setText(misc::friendlyUnit(ss.total_redundant_bytes + ss.total_failed_bytes)); |
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// Global ratio
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ui->labelGlobalRatio->setText( |
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( atd > 0 && atu > 0 ) ? |
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QString::number( (qreal)atu / (qreal)atd, 'f', 2) : |
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"-" |
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); |
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// Cache hits
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ui->labelCacheHits->setText( |
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( cache.blocks_read > 0 && cache.blocks_read_hit > 0 ) ? |
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QString("%L1\%").arg(100. * (qreal)cache.blocks_read_hit / (qreal)cache.blocks_read, 0, 'f', 2) : |
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"-" |
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); |
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// Buffers size
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ui->labelTotalBuf->setText(misc::friendlyUnit(cache.total_used_buffers * 16 * 1024)); |
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// Disk overload (100%) equivalent
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// From lt manual: disk_write_queue and disk_read_queue are the number of peers currently waiting on a disk write or disk read
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// to complete before it receives or sends any more data on the socket. It'a a metric of how disk bound you are.
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// num_peers is not reliable (adds up peers, which didn't even overcome tcp handshake)
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const std::vector<libtorrent::torrent_handle> torrents = session->getTorrents(); |
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std::vector<libtorrent::torrent_handle>::const_iterator iBegin = torrents.begin(); |
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std::vector<libtorrent::torrent_handle>::const_iterator iEnd = torrents.begin(); |
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quint32 peers = 0; |
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for ( ; iBegin < iEnd ; ++iBegin) |
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peers += (*iBegin).status().num_peers; |
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ui->labelWriteStarve->setText( |
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( ss.disk_write_queue > 0 && peers > 0 ) ? |
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QString("%L1\%").arg(100. * (qreal)ss.disk_write_queue / (qreal)peers, 0, 'f', 2) : |
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QString("0\%") |
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); |
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ui->labelReadStarve->setText( |
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( ss.disk_read_queue > 0 && peers > 0 ) ? |
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QString("%L1\%").arg(100. * (qreal)ss.disk_read_queue / (qreal)peers, 0, 'f', 2) : |
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QString("0\%") |
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); |
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// Disk queues
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ui->labelQueuedJobs->setText(QString::number(cache.job_queue_length)); |
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ui->labelJobsTime->setText(QString::number(cache.average_job_time)); |
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ui->labelQueuedBytes->setText(misc::friendlyUnit(cache.queued_bytes)); |
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|
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// Total connected peers
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ui->labelPeers->setText(QString::number(ss.num_peers)); |
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} |
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@ -0,0 +1,58 @@
@@ -0,0 +1,58 @@
|
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/*
|
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* Bittorrent Client using Qt4 and libtorrent. |
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* Copyright (C) 2013 Nick Tiskov |
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* |
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* This program is free software; you can redistribute it and/or |
||||
* 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 |
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
||||
* |
||||
* In addition, as a special exception, the copyright holders give permission to |
||||
* link this program with the OpenSSL project's "OpenSSL" library (or with |
||||
* modified versions of it that use the same license as the "OpenSSL" library), |
||||
* and distribute the linked executables. You must obey the GNU General Public |
||||
* License in all respects for all of the code used other than "OpenSSL". If you |
||||
* modify file(s), you may extend this exception to your version of the file(s), |
||||
* 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 : daymansmail@gmail.com |
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*/ |
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#ifndef STATSDIALOG_H |
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#define STATSDIALOG_H |
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#include <QDialog> |
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#include <QTimer> |
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#include "qbtsession.h" |
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namespace Ui { |
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class StatsDialog; |
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} |
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class StatsDialog : public QDialog { |
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Q_OBJECT |
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public: |
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explicit StatsDialog(QWidget *parent = 0); |
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~StatsDialog(); |
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private slots: |
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void updateUI(); |
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private: |
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Ui::StatsDialog *ui; |
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QBtSession* session; |
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QTimer* t; |
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}; |
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#endif // STATSDIALOG_H
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@ -0,0 +1,253 @@
@@ -0,0 +1,253 @@
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<?xml version="1.0" encoding="UTF-8"?> |
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<ui version="4.0"> |
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<class>StatsDialog</class> |
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<widget class="QDialog" name="StatsDialog"> |
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<property name="geometry"> |
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<rect> |
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<x>0</x> |
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<y>0</y> |
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<width>273</width> |
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<height>395</height> |
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</rect> |
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</property> |
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<property name="windowTitle"> |
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<string>Statistics</string> |
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</property> |
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<layout class="QVBoxLayout" name="verticalLayout"> |
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<item> |
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<widget class="QGroupBox" name="groupUser"> |
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<property name="title"> |
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<string>User statistics</string> |
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</property> |
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<layout class="QGridLayout" name="gridLayout_2"> |
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<item row="11" column="0"> |
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<widget class="QLabel" name="labelPeersText"> |
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<property name="text"> |
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<string>Total peer connections:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="3" column="0"> |
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<widget class="QLabel" name="labelGlobalRatioText"> |
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<property name="text"> |
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<string>Global ratio:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="11" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelPeers"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="0" column="0"> |
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<widget class="QLabel" name="labelAlltimeDLText"> |
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<property name="text"> |
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<string>Alltime download:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="1" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelAlltimeUL"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="0" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelAlltimeDL"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="1" column="0"> |
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<widget class="QLabel" name="labelAlltimeULText"> |
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<property name="text"> |
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<string>Alltime upload:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="3" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelGlobalRatio"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="0"> |
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<widget class="QLabel" name="labelWasteText"> |
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<property name="text"> |
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<string>Total waste (this session):</string> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelWaste"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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</layout> |
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</widget> |
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</item> |
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<item> |
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<widget class="QGroupBox" name="groupCache"> |
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<property name="title"> |
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<string>Cache statistics</string> |
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</property> |
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<layout class="QGridLayout" name="gridLayout"> |
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<item row="1" column="0"> |
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<widget class="QLabel" name="labelCacheHitsText"> |
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<property name="text"> |
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<string>Read cache Hits:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="1" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelCacheHits"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelTotalBuf"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="0"> |
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<widget class="QLabel" name="labelTotalBufText"> |
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<property name="text"> |
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<string>Total buffers size:</string> |
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</property> |
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</widget> |
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</item> |
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</layout> |
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</widget> |
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</item> |
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<item> |
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<widget class="QGroupBox" name="groupPerf"> |
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<property name="title"> |
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<string>Performance statistics</string> |
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</property> |
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<layout class="QGridLayout" name="gridLayout_3"> |
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<item row="3" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelJobsTime"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelQueuedJobs"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="0" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelWriteStarve"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="1" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelReadStarve"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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<item row="2" column="0"> |
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<widget class="QLabel" name="labelQueuedJobsText"> |
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<property name="text"> |
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<string>Queued I/O jobs:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="0" column="0"> |
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<widget class="QLabel" name="labelWriteStarveText"> |
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<property name="text"> |
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<string>Write cache overload:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="3" column="0"> |
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<widget class="QLabel" name="labelJobsTimeText"> |
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<property name="text"> |
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<string>Average time in queue (ms):</string> |
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</property> |
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</widget> |
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</item> |
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<item row="1" column="0"> |
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<widget class="QLabel" name="labelReadStarveText"> |
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<property name="text"> |
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<string>Read cache overload:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="4" column="0"> |
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<widget class="QLabel" name="labelQueuedBytesText"> |
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<property name="text"> |
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<string>Total queued size:</string> |
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</property> |
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</widget> |
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</item> |
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<item row="4" column="1" alignment="Qt::AlignRight"> |
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<widget class="QLabel" name="labelQueuedBytes"> |
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<property name="text"> |
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<string notr="true">TextLabel</string> |
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</property> |
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</widget> |
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</item> |
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</layout> |
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</widget> |
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</item> |
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<item> |
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<spacer name="verticalSpacer"> |
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<property name="orientation"> |
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<enum>Qt::Vertical</enum> |
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</property> |
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<property name="sizeHint" stdset="0"> |
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<size> |
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<width>20</width> |
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<height>40</height> |
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</size> |
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</property> |
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</spacer> |
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</item> |
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<item> |
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<layout class="QHBoxLayout" name="horizontalLayout"> |
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<item> |
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<spacer name="horizontalSpacer"> |
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<property name="orientation"> |
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<enum>Qt::Horizontal</enum> |
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</property> |
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<property name="sizeHint" stdset="0"> |
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<size> |
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<width>40</width> |
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<height>20</height> |
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</size> |
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</property> |
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</spacer> |
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</item> |
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<item> |
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<widget class="QPushButton" name="buttonOK"> |
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<property name="text"> |
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<string>OK</string> |
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</property> |
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</widget> |
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</item> |
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</layout> |
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</item> |
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</layout> |
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</widget> |
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<resources/> |
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<connections/> |
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</ui> |
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