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/*------------------------------------------------------------------------------
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-- This file is a part of the QLop Software
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-- Copyright (C) 2015, Plasma Physics Laboratory - CNRS
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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 Free Software
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-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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-------------------------------------------------------------------------------*/
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/*-- Author : Alexis Jeandet
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-- Mail : alexis.jeandet@member.fsf.org
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----------------------------------------------------------------------------*/
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#include "mainwindow.h"
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#include "ui_mainwindow.h"
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#include <QFileDialog>
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#include <QDir>
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#include "qcustomplot.h"
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#include "filedownloader_old.h"
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#include <omp.h>
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#include <QAction>
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#include <downloadhistory.h>
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#include <QDateTime>
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#include <QDate>
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#include <filedownloader.h>
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#include <themisdatadownloader.h>
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Qt::GlobalColor QLopColours[]= {Qt::black,
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Qt::red,
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Qt::blue,
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Qt::green,
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Qt::darkGreen,
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Qt::cyan,
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Qt::darkRed,
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Qt::gray,
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Qt::yellow,
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Qt::darkBlue,
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Qt::darkCyan,
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Qt::magenta,
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Qt::darkMagenta,
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Qt::darkYellow,
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Qt::darkGray,
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Qt::lightGray};
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int QLopColoursCount=16;
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MainWindow::MainWindow(int OMP_THREADS, QWidget *parent) :
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QMainWindow(parent),
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ui(new Ui::MainWindow)
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{
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this->OMP_THREADS = OMP_THREADS;
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ui->setupUi(this);
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connect(this->ui->addViewerQpb,SIGNAL(clicked()),this,SLOT(addFolderView()));
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connect(&this->fileReader,SIGNAL(dataReady(QListOfDataVector)),this,SLOT(dataReady(QListOfDataVector)));
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connect(this->ui->actionIndex_Viewer,SIGNAL(triggered()),this,SLOT(showThemisIndexViewer()));
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this->ui->Plot->setXaxisTickLabelType(QCPAxis::ltDateTime);
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this->ui->Plot->setXaxisDateTimeFormat("hh:mm:ss.zzz");
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this->progressWidget = new QWidget();
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this->progressLayout = new QVBoxLayout(this->progressWidget);
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this->progressWidget->setLayout(this->progressLayout);
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this->progressWidget->setWindowModality(Qt::WindowModal);
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progressThreadIds = (int*) malloc(OMP_THREADS*sizeof(int));
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for(int i=0;i<OMP_THREADS;i++)
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{
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this->progress.append(new QProgressBar(this->progressWidget));
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this->progress.last()->setMinimum(0);
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this->progress.last()->setMaximum(100);
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connect(&this->fileReader,SIGNAL(updateProgress(int,int)),this,SLOT(updateProgress(int,int)));
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this->progressLayout->addWidget(this->progress.last());
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this->progressWidget->hide();
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this->progressThreadIds[i] = -1;
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}
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this->progressWidget->setWindowTitle("Loading File");
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this->themisIndexFileViewer = new ThemisIndexFileViewer();
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this->ui->tabWidget->addTab(this->themisIndexFileViewer,"Themis Index Viewer");
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this->downLoadHistory = FileDownloader::self()->getGUI();
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qDebug()<<FileDownloader::self()->serviceName();
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this->ui->tabWidget->addTab(new ThemisDataDownloader(),"Themis data downloader");
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this->ui->tabWidget->addTab(this->downLoadHistory,"Download History");
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}
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MainWindow::~MainWindow()
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{
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delete ui;
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}
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QString MainWindow::getFilePath(const QString &name)
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{
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for(int i=0;i<this->folderViews.count();i++)
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{
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if(folderViews.at(i)->isDraging(name))
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return folderViews.at(i)->currentFolder();
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}
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return "";
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}
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void MainWindow::itemDoubleClicked(QListWidgetItem* item)
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{
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if(item)
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{
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plotFile(item->text());
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}
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}
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void MainWindow::plotFile(const QString &File)
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{
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if(!fileReader.isRunning())
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{
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for(int i=0;i<OMP_THREADS;i++)
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{
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this->progress.at(i)->setValue(0);
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}
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this->progressWidget->show();
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fileReader.parseFile(File);
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this->ui->Plot->setTitle(File);
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}
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}
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void MainWindow::dataReady(QListOfDataVector data)
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{
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for(int i=0;i<OMP_THREADS;i++)
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{
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progressThreadIds[i]=-1;
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}
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this->progressWidget->hide();
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this->ui->Plot->removeAllGraphs();
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for(int i=0;i<data.count();i++)
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{
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this->ui->Plot->addGraph();
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this->ui->Plot->setAdaptativeSampling(i,true);
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this->ui->Plot->setUseFastVector(i,true);
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QPen pen = this->ui->Plot->getGraphPen(i);
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pen.setColor(QLopColours[i%QLopColoursCount]);
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this->ui->Plot->setGraphPen(i,pen);
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this->ui->Plot->setGraphName(i,data.at(i).name+"("+data.at(i).unit+")");
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this->ui->Plot->setGraphData(i,data.at(i).data,false);
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}
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this->ui->Plot->rescaleAxis();
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this->ui->Plot->replot();
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}
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void MainWindow::updateProgress(int threadId, int percentProgress)
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{
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bool updated=false;
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for(int i=0;i<OMP_THREADS;i++)
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{
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if(progressThreadIds[i]==threadId)
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{
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if(threadId<this->progress.count())
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{
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this->progress.at(i)->setValue(percentProgress);
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updated=true;
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}
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}
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}
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if(Q_UNLIKELY(updated==false))
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{
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for(int i=0;i<OMP_THREADS;i++)
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{
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if(progressThreadIds[i]==-1)
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{
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progressThreadIds[i] = threadId;
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updateProgress(threadId,percentProgress);
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return;
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}
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}
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}
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}
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void MainWindow::addFolderView()
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{
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this->folderViews.append(new FolderView(this));
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this->ui->folderViews->addDockWidget(Qt::TopDockWidgetArea,this->folderViews.last());
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this->folderViews.last()->setWindowTitle( QString("Folder View %1").arg(this->folderViews.length()));
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this->folderViews.last()->setAllowedAreas(Qt::AllDockWidgetAreas);
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connect(this->folderViews.last(),SIGNAL(itemActivated(QString)),this,SLOT(plotFile(QString)));
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}
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void MainWindow::askGlobalRescan()
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{
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for(int i=0;i<this->folderViews.count();i++)
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{
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this->folderViews.at(i)->refreshFolder();
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}
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}
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void MainWindow::showThemisIndexViewer()
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{
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this->themisIndexFileViewer->show();
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}
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void MainWindow::changeEvent(QEvent *e)
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{
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QMainWindow::changeEvent(e);
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switch (e->type()) {
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case QEvent::LanguageChange:
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ui->retranslateUi(this);
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break;
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default:
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break;
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}
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}
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