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97 lines
2.6 KiB
C++
97 lines
2.6 KiB
C++
#include "reportviewer.h"
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#include "ui_reportviewer.h"
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#include "../context.h"
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#include <QApplication>
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#include <QFile>
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#include <QPrinter>
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#include <LimeReport>
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ReportViewer::ReportViewer(QWidget *parent) :
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QDialog(parent),
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ui(new Ui::ReportViewer)
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{
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ui->setupUi(this);
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m_report = NULL;
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}
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ReportViewer::~ReportViewer()
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{
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delete ui;
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}
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void ReportViewer::setReport(ReportPtr report)
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{
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m_report = new LimeReport::ReportEngine(this);
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QString reportPath = qApp->applicationDirPath() + REPORT_ROOT + "/" + report->file();
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QFile file(reportPath);
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file.open(QFile::ReadOnly);
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QByteArray data = file.readAll();
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m_report->loadFromByteArray(&data);
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m_report->setReportFileName(reportPath);
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m_report->dataManager()->setReportVariable("dbPath", Context::instance().settings()->value("db/path", "").toString());
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foreach (QString key, report->variables().keys()) {
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m_report->dataManager()->setReportVariable(key, report->variables()[key]);
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}
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}
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void ReportViewer::openPreview()
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{
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Q_ASSERT(m_report != NULL);
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showMaximized();
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m_prevWidget = m_report->createPreviewWidget(this);
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connect(m_prevWidget, SIGNAL(pagesSet(int)), this, SLOT(slotPageSet(int)));
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connect(ui->pageNavigator, SIGNAL(valueChanged(int)), m_prevWidget, SLOT(pageNavigatorChanged(int)));
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connect(ui->btnPrint, SIGNAL(clicked(bool)), m_prevWidget, SLOT(print()));
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connect(ui->btnPdf, SIGNAL(clicked(bool)), m_prevWidget, SLOT(printToPDF()));
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connect(ui->btnPageUp, SIGNAL(clicked(bool)), m_prevWidget, SLOT(priorPage()));
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connect(ui->btnPageDown, SIGNAL(clicked(bool)), m_prevWidget, SLOT(nextPage()));
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connect(ui->btnZoomIn, SIGNAL(clicked(bool)), m_prevWidget, SLOT(zoomIn()));
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connect(ui->btnZoomOut, SIGNAL(clicked(bool)), m_prevWidget, SLOT(zoomOut()));
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connect(ui->btnFitHoriz, SIGNAL(clicked(bool)), m_prevWidget, SLOT(fitWidth()));
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connect(ui->btnFitVert, SIGNAL(clicked(bool)), m_prevWidget, SLOT(fitPage()));
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ui->reportLayout->addWidget(m_prevWidget);
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m_prevWidget->refreshPages();
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}
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void ReportViewer::directPrint(bool dialog)
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{
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Q_ASSERT(m_report != NULL);
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QPrinter printer(QPrinter::HighResolution);
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if (dialog || !printer.isValid())
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{
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m_report->printReport();
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}
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else
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{
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m_report->printReport(&printer);
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}
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}
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void ReportViewer::on_btnClose_clicked()
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{
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close();
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}
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void ReportViewer::on_btnEdit_clicked()
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{
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m_report->designReport();
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}
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void ReportViewer::slotPageSet(int page)
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{
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ui->pageNavigator->setSuffix(ui->pageNavigator->suffix() + QString::number(page));
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ui->pageNavigator->setMinimum(1);
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ui->pageNavigator->setMaximum(page);
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}
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