mirror of
https://github.com/python-LimeReport/LimeReport.git
synced 2024-12-26 21:38:08 +03:00
315 lines
9.2 KiB
C++
315 lines
9.2 KiB
C++
/***************************************************************************
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* This file is part of the Lime Report project *
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* Copyright (C) 2015 by Alexander Arin *
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* arin_a@bk.ru *
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* *
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** GNU General Public License Usage **
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* *
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* This library 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 3 of the License, or *
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* (at your option) any later version. *
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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, see <http://www.gnu.org/licenses/>. *
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* *
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** GNU Lesser General Public License **
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* *
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* This library is free software: you can redistribute it and/or modify *
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* it under the terms of the GNU Lesser General Public License as *
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* published by the Free Software Foundation, either version 3 of the *
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* License, or (at your option) any later version. *
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* You should have received a copy of the GNU Lesser General Public *
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* License along with this library. *
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* If not, see <http://www.gnu.org/licenses/>. *
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* *
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* This library 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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#include "lrpreviewreportwindow.h"
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#include "ui_lrpreviewreportwindow.h"
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#include "serializators/lrxmlreader.h"
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#include "serializators/lrxmlwriter.h"
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#include "lrreportengine_p.h"
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#include "lrpreviewreportwidget.h"
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#include "lrpreviewreportwidget_p.h"
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#include <QPrinter>
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#include <QPrintDialog>
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#include <QFileDialog>
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#include <QScrollBar>
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#include <QDesktopWidget>
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namespace LimeReport{
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PreviewReportWindow::PreviewReportWindow(ReportEnginePrivate *report,QWidget *parent, QSettings *settings, Qt::WindowFlags flags) :
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QMainWindow(parent,flags),
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ui(new Ui::PreviewReportWindow), m_settings(settings), m_ownedSettings(false)
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{
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ui->setupUi(this);
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setWindowTitle("Lime Report Preview");
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m_pagesNavigator = new QSpinBox(this);
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m_pagesNavigator->setMaximum(10000000);
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m_pagesNavigator->setPrefix(tr("Page: "));
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m_pagesNavigator->setMinimumWidth(120);
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ui->toolBar->insertWidget(ui->actionNextPage,m_pagesNavigator);
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ui->actionShowMessages->setVisible(false);
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connect(m_pagesNavigator,SIGNAL(valueChanged(int)),this,SLOT(slotPageNavigatorChanged(int)));
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m_previewReportWidget = new PreviewReportWidget(report,this);
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setCentralWidget(m_previewReportWidget);
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layout()->setContentsMargins(1,1,1,1);
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connect(m_previewReportWidget,SIGNAL(pageChanged(int)), this,SLOT(slotPageChanged(int)) );
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m_scalePercent = new QComboBox(this);
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m_scalePercent->setEditable(true);
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ui->toolBar->insertWidget(ui->actionZoomOut, m_scalePercent);
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initPercentCombobox();
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connect(m_previewReportWidget, SIGNAL(scalePercentChanged(int)), this, SLOT(slotScalePercentChanged(int)));
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connect(m_scalePercent, SIGNAL(currentIndexChanged(QString)), this, SLOT(scaleComboboxChanged(QString)));
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restoreSetting();
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}
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void PreviewReportWindow::writeSetting()
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{
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settings()->beginGroup("PreviewWindow");
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settings()->setValue("Geometry",saveGeometry());
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settings()->setValue("State",saveState());
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settings()->endGroup();
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}
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void PreviewReportWindow::restoreSetting()
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{
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settings()->beginGroup("PreviewWindow");
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QVariant v = settings()->value("Geometry");
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if (v.isValid()){
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restoreGeometry(v.toByteArray());
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} else {
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QDesktopWidget *desktop = QApplication::desktop();
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int screenWidth = desktop->screenGeometry().width();
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int screenHeight = desktop->screenGeometry().height();
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int x = screenWidth*0.1;
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int y = screenHeight*0.1;
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resize(screenWidth*0.8, screenHeight*0.8);
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move(x, y);
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}
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v = settings()->value("State");
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if (v.isValid()){
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restoreState(v.toByteArray());
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}
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settings()->endGroup();
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}
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PreviewReportWindow::~PreviewReportWindow()
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{
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if (m_ownedSettings)
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delete m_settings;
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//delete m_previewPage;
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delete ui;
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}
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void PreviewReportWindow::initPreview(int pagesCount)
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{
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m_pagesNavigator->setSuffix(tr(" of %1").arg(pagesCount));
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m_pagesNavigator->setMinimum(1);
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m_pagesNavigator->setMaximum(pagesCount);
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m_pagesNavigator->setValue(1);
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}
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void PreviewReportWindow::setSettings(QSettings* value)
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{
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if (m_ownedSettings)
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delete m_settings;
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m_settings=value;
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m_ownedSettings=false;
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restoreSetting();
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}
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void PreviewReportWindow::setErrorMessages(const QStringList &value){
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ui->actionShowMessages->setVisible(true);
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m_previewReportWidget->setErrorMessages(value);
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}
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QSettings*PreviewReportWindow::settings()
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{
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if (m_settings){
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return m_settings;
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} else {
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m_settings = new QSettings("LimeReport",QApplication::applicationName());
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m_ownedSettings = true;
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return m_settings;
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}
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}
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void PreviewReportWindow::setReportReader(ItemsReaderIntf::Ptr reader)
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{
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// m_reader=reader;
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// if (!reader.isNull()){
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// if (reader->first()) reader->readItem(m_previewPage->pageItem());
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// int pagesCount = reader->firstLevelItemsCount();
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// m_previewPage->pageItem()->setItemMode(PreviewMode);
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// initPreview(pagesCount);
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// }
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}
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void PreviewReportWindow::setPages(ReportPages pages)
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{
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m_previewReportWidget->d_ptr->setPages(pages);
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if (!pages.isEmpty()){
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initPreview(pages.count());
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}
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}
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void PreviewReportWindow::exec()
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{
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bool deleteOnClose = testAttribute(Qt::WA_DeleteOnClose);
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setAttribute(Qt::WA_DeleteOnClose,false);
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setAttribute(Qt::WA_ShowModal,true);
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show();
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m_eventLoop.exec();
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if (deleteOnClose) delete this;
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}
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void PreviewReportWindow::closeEvent(QCloseEvent *)
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{
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#ifdef Q_OS_WIN
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writeSetting();
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#endif
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#ifdef Q_OS_MAC
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writeSetting();
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#endif
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m_eventLoop.exit();
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}
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void PreviewReportWindow::resizeEvent(QResizeEvent* e)
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{
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#ifdef Q_OS_UNIX
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if (e->oldSize()!=e->size()){
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writeSetting();
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}
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#else
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Q_UNUSED(e)
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#endif
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}
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void PreviewReportWindow::moveEvent(QMoveEvent* e)
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{
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#ifdef Q_OS_UNIX
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if (e->oldPos()!=e->pos()){
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writeSetting();
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}
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#else
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Q_UNUSED(e)
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#endif
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}
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void PreviewReportWindow::slotPrint()
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{
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m_previewReportWidget->print();
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}
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void PreviewReportWindow::slotPriorPage()
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{
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m_previewReportWidget->priorPage();
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}
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void PreviewReportWindow::slotNextPage()
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{
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m_previewReportWidget->nextPage();
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}
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void PreviewReportWindow::slotZoomIn()
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{
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m_previewReportWidget->zoomIn();
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}
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void PreviewReportWindow::slotZoomOut()
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{
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m_previewReportWidget->zoomOut();
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}
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void PreviewReportWindow::slotPageNavigatorChanged(int value)
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{
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m_previewReportWidget->pageNavigatorChanged(value);
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}
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void PreviewReportWindow::slotShowErrors()
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{
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m_previewReportWidget->setErrorsMesagesVisible(ui->actionShowMessages->isChecked());
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}
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ItemsReaderIntf *PreviewReportWindow::reader()
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{
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return m_reader.data();
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}
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void PreviewReportWindow::initPercentCombobox()
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{
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for (int i = 10; i<310; i+=10){
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m_scalePercent->addItem(QString("%1%").arg(i));
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}
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m_scalePercent->setCurrentIndex(4);
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}
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void PreviewReportWindow::on_actionSaveToFile_triggered()
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{
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m_previewReportWidget->saveToFile();
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}
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void PreviewReportWindow::slotFirstPage()
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{
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m_previewReportWidget->firstPage();
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}
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void PreviewReportWindow::slotLastPage()
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{
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m_previewReportWidget->lastPage();
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}
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void PreviewReportWindow::slotPrintToPDF()
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{
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m_previewReportWidget->printToPDF();
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}
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void PreviewReportWindow::slotPageChanged(int pageIndex)
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{
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m_pagesNavigator->setValue(pageIndex);
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}
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void PreviewReportWindow::on_actionFit_page_width_triggered()
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{
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m_previewReportWidget->fitWidth();
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}
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void PreviewReportWindow::on_actionFit_page_triggered()
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{
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m_previewReportWidget->fitPage();
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}
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void PreviewReportWindow::on_actionOne_to_one_triggered()
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{
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m_previewReportWidget->setScalePercent(100);
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}
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void PreviewReportWindow::scaleComboboxChanged(QString text)
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{
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m_previewReportWidget->setScalePercent(text.remove(text.count()-1,1).toInt());
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}
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void PreviewReportWindow::slotScalePercentChanged(int percent)
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{
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m_scalePercent->setEditText(QString("%1%").arg(percent));
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}
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void PreviewReportWindow::on_actionShowMessages_toggled(bool value)
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{
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m_previewReportWidget->setErrorsMesagesVisible(value);
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}
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}// namespace LimeReport
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