mirror of
https://gitlab.com/pholy/OSCAR-code.git
synced 2025-04-05 18:50:44 +00:00
209 lines
7.0 KiB
C++
209 lines
7.0 KiB
C++
#include "report.h"
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#include "ui_report.h"
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#include <QMessageBox>
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#include <QBuffer>
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#include <Graphs/gYAxis.h>
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#include <Graphs/gXAxis.h>
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#include <QTimer>
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#include <QPrinter>
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#include <QPrintDialog>
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Report::Report(QWidget *parent, Profile * _profile, gGraphView * shared, Overview * overview) :
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QWidget(parent),
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ui(new Ui::Report),
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profile(_profile),
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m_overview(overview)
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{
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ui->setupUi(this);
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Q_ASSERT(profile!=NULL);
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GraphView=new gGraphView(this,shared);
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setMaximumSize(1280,800);
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setMinimumSize(1280,800);
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GraphView->setMaximumSize(1280,graph_height);
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GraphView->setMinimumSize(1280,graph_height);
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GraphView->hide();
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// Reusing the layer data from overview screen,
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// (Can't reuse the graphs objects without breaking things)
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UC=new gGraph(GraphView,"Usage",graph_height,0);
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UC->AddLayer(m_overview->uc);
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AHI=new gGraph(GraphView,"AHI",graph_height,0);
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AHI->AddLayer(m_overview->bc);
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PR=new gGraph(GraphView,"Pressure",graph_height,0);
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PR->AddLayer(m_overview->pr);
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LK=new gGraph(GraphView,"Leaks",graph_height,0);
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LK->AddLayer(m_overview->lk);
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NPB=new gGraph(GraphView,"% in PB",graph_height,0);
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NPB->AddLayer(m_overview->npb);
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graphs.push_back(AHI);
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graphs.push_back(UC);
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graphs.push_back(PR);
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graphs.push_back(LK);
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graphs.push_back(NPB);
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gXAxis *gx;
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for (int i=0;i<graphs.size();i++) {
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graphs[i]->AddLayer(new gYAxis(),LayerLeft,gYAxis::Margin);
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gx=new gXAxis();
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gx->setUtcFix(true);
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graphs[i]->AddLayer(gx,LayerBottom,0,gXAxis::Margin);
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graphs[i]->AddLayer(new gXGrid());
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}
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GraphView->hideSplitter();
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//ui->webView->hide();
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m_ready=false;
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ReloadGraphs();
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// Reload();
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}
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Report::~Report()
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{
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delete ui;
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}
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void Report::ReloadGraphs()
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{
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for (int i=0;i<graphs.size();i++) {
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graphs[i]->setDay(NULL);
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}
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startDate=profile->FirstDay();
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endDate=profile->LastDay();
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for (int i=0;i<graphs.size();i++) {
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graphs[i]->ResetBounds();
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}
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m_ready=true;
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}
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void Report::resizeEvent(QResizeEvent *event)
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{
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// QWidget::resizeEvent(event);
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//GraphView->setMinimumSize(1280,graph_height);
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//GraphView->setMaximumSize(1280,graph_height);
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//GenerateReport(startDate,endDate);
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}
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QPixmap Report::Snapshot(gGraph * graph)
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{
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QDateTime d1(startDate,QTime(0,0,0),Qt::UTC);
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qint64 first=qint64(d1.toTime_t())*1000L;
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QDateTime d2(endDate,QTime(23,59,59),Qt::UTC);
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qint64 last=qint64(d2.toTime_t())*1000L;
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GraphView->TrashGraphs();
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GraphView->AddGraph(graph);
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GraphView->ResetBounds();
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GraphView->SetXBounds(first,last);
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QPixmap pixmap=GraphView->renderPixmap(1280,graph_height,false);
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return pixmap;
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}
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void Report::GenerateReport(QDate start, QDate end)
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{
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if (!m_ready) return;
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startDate=start;
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endDate=end;
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//UC->ResetBounds();
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QString html="<html><head><style type='text/css'>p,a,td,body { font-family: 'FreeSans', 'Sans Serif'; } p,a,td,body { font-size: 12px; } </style>"
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"</head>"
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"<body leftmargin=0 rightmargin=0 topmargin=0 marginwidth=0 marginheight=0>"
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"<div align=center><table width='1280px' cellpadding=0 cellspacing=0>"
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"<tr><td valign=top>";
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html+="<h2>CPAP Overview</h2>";
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html+="<table border='1px'><tr><td valign=top><table border=0>";
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//html+="<i>This is a temporary scratch pad tab so I can see what's going on while designing printing code. These graphs are images, and not controllable.</i>";
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if (!((*profile).Exists("FirstName") && (*profile).Exists("LastName"))) html+="<h1>Please edit your profile</h1>"; else {
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html+="<tr><td>Name:</td><td>"+(*profile)["FirstName"].toString()+" "+(*profile)["LastName"].toString()+"</td></tr>";
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}
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if ((*profile).Exists("Address")&& !(*profile)["Address"].toString().isEmpty()) {
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QString address=(*profile)["Address"].toString().replace("\n","<br/>");
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html+="<tr><td valign=top>Address:</td><td valign=top>"+address+"</td></tr>";
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}
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if ((*profile).Exists("Phone") && !(*profile)["Phone"].toString().isEmpty()) {
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html+="<tr><td>Phone:</td><td>"+(*profile)["Phone"].toString()+"</td></tr>";
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}
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if ((*profile).Exists("EmailAddress") && !(*profile)["EmailAddress"].toString().isEmpty()) {
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html+="<tr><td>Email:</td><td>"+(*profile)["EmailAddress"].toString()+"</td></tr>";
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}
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html+="</table></td><td valign=top><table>";
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if ((*profile).Exists("Gender")) {
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QString gender=(*profile)["Gender"].toBool() ? "Male" : "Female";
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html+="<tr><td>Gender:</td><td>"+gender+"</td></tr>";
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}
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if ((*profile).Exists("DOB") && !(*profile)["DOB"].toString().isEmpty()) {
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QDate dob=(*profile)["DOB"].toDate();
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//html+="<tr><td>D.O.B.:</td><td>"+dob.toString()+"</td></tr>";
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QDateTime d1(dob,QTime(0,0,0));
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QDateTime d2(QDate::currentDate(),QTime(0,0,0));
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int years=d1.daysTo(d2)/365.25;
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html+="<tr><td>Age:</td><td>"+QString::number(years)+" years</td></tr>";
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}
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if ((*profile).Exists("Height") && !(*profile)["Height"].toString().isEmpty()) {
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html+="<tr><td>Height:</td><td>"+(*profile)["Height"].toString();
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if (!(*profile).Exists("UnitSystem")) {
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(*profile)["UnitSystem"]="Metric";
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}
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if ((*profile)["UnitSystem"].toString()=="Metric") html+="cm"; else html+="inches";
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html+="</td></tr>";
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}
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html+="</table></td></tr></table>";
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html+="<td ><div align=center><img src='qrc:/docs/sheep.png' width=100 height=100'><br/>SleepyHead v"+pref["VersionString"].toString()+"</div></td></tr>"
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"<tr><td colspan=2>"
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"Reporting from <b>"+startDate.toString()+"</b> to <b>"+endDate.toString()+"</b>"
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"<hr width=1270px>"
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"</td></tr>"
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"</table></div> <br/>";
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for (int i=0;i<graphs.size();i++) {
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if (graphs[i]->isEmpty()) continue;
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QPixmap pixmap=Snapshot(graphs[i]);
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QByteArray byteArray;
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QBuffer buffer(&byteArray); // use buffer to store pixmap into byteArray
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buffer.open(QIODevice::WriteOnly);
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pixmap.save(&buffer, "PNG");
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html += "<div align=center><img src=\"data:image/png;base64," + byteArray.toBase64() + "\" width=\"1280px\" height=\""+QString::number(graph_height)+"px\"></div>\n"; //
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}
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html+="</body></html>";
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ui->webView->setHtml(html);
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}
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void Report::on_printButton_clicked()
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{
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QPrinter printer;
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//printer.setPrinterName("Print to File (PDF)");
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//printer.setOutputFormat(QPrinter::PdfFormat);
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printer.setPrintRange(QPrinter::AllPages);
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printer.setOrientation(QPrinter::Portrait);
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//printer.setPaperSize(QPrinter::A4);
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printer.setResolution(QPrinter::HighResolution);
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//printer.setPageSize();
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printer.setFullPage(false);
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printer.setNumCopies(1);
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printer.setPageMargins(10,10,10,10,QPrinter::Millimeter);
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QPrintDialog *dialog = new QPrintDialog(&printer);
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//printer.setOutputFileName("printYou.pdf");
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if ( dialog->exec() == QDialog::Accepted) {
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ui->webView->print(&printer);
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}
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}
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