mirror of
https://github.com/fralx/LimeReport.git
synced 2025-10-09 05:57:14 +03:00
Version 1.4 initial commit
This commit is contained in:
Arin Alexander
@@ -41,6 +41,8 @@
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#include <QVBoxLayout>
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#include <QFileDialog>
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#include <QApplication>
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#include <QTabWidget>
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#include <QMessageBox>
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namespace LimeReport {
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@@ -49,11 +51,10 @@ namespace LimeReport {
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ReportDesignWidget::ReportDesignWidget(ReportEnginePrivate *report, QMainWindow *mainWindow, QWidget *parent) :
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QWidget(parent), m_mainWindow(mainWindow), m_verticalGridStep(10), m_horizontalGridStep(10), m_useGrid(false)
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{
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QVBoxLayout *mainLayout = new QVBoxLayout(this);
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mainLayout->setContentsMargins(1,1,1,1);
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m_view = new QGraphicsView(qobject_cast<QWidget*>(this));
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m_view->setBackgroundBrush(QBrush(Qt::gray));
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mainLayout->addWidget(m_view);
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m_tabWidget = new QTabWidget(this);
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m_tabWidget->setTabPosition(QTabWidget::South);
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QVBoxLayout* mainLayout = new QVBoxLayout(this);
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mainLayout->addWidget(m_tabWidget);
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setLayout(mainLayout);
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if (!report) {
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@@ -66,16 +67,15 @@ ReportDesignWidget::ReportDesignWidget(ReportEnginePrivate *report, QMainWindow
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if (!m_report->pageCount()) m_report->appendPage("page1");
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}
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setActivePage(m_report->pageAt(0));
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foreach(QGraphicsItem* item, activePage()->selectedItems()){
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item->setSelected(false);
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}
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createTabs();
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connect(m_report,SIGNAL(pagesLoadFinished()),this,SLOT(slotPagesLoadFinished()));
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connect(m_report,SIGNAL(cleared()),this,SIGNAL(cleared()));
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m_view->scale(0.5,0.5);
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connect(m_tabWidget, SIGNAL(currentChanged(int)), this, SLOT(slotCurrentTabChanged(int)));
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//m_instance=this;
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//m_view->viewport()->installEventFilter(this);
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m_zoomer = new GraphicsViewZoomer(m_view);
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m_scriptEditor->setPlainText(report->scriptContext()->initScript());
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m_zoomer = new GraphicsViewZoomer(activeView());
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#ifdef Q_OS_WIN
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m_defaultFont = QFont("Arial",10);
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#endif
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@@ -133,20 +133,43 @@ void ReportDesignWidget::loadState(QSettings* settings)
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if (v.isValid()){
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m_useGrid = v.toBool();
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}
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settings->endGroup();
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applySettings();
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}
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void ReportDesignWidget::createTabs(){
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for (int i = 0; i<m_report->pageCount();++i){
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QGraphicsView* view = new QGraphicsView(qobject_cast<QWidget*>(this));
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view->setBackgroundBrush(QBrush(Qt::gray));
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view->setFrameShape(QFrame::NoFrame);
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view->setScene(m_report->pageAt(i));
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foreach(QGraphicsItem* item, m_report->pageAt(i)->selectedItems()){
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item->setSelected(false);
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}
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view->centerOn(0,0);
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view->scale(0.5,0.5);
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connectPage(m_report->pageAt(i));
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m_tabWidget->addTab(view,QIcon(),tr("Page")+QString::number(i+1));
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}
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m_scriptEditor = new QTextEdit(this);
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m_tabWidget->addTab(m_scriptEditor,QIcon(),tr("Script"));
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m_tabWidget->setCurrentIndex(0);
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}
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ReportDesignWidget::~ReportDesignWidget()
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{
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delete m_zoomer;
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}
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void ReportDesignWidget::setActivePage(PageDesignIntf *page)
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QGraphicsView* ReportDesignWidget::activeView(){
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return dynamic_cast<QGraphicsView*>(m_tabWidget->currentWidget());
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}
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void ReportDesignWidget::connectPage(PageDesignIntf *page)
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{
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m_view->setScene(page);
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connect(page,SIGNAL(itemInserted(LimeReport::PageDesignIntf*,QPointF,QString)),this,SIGNAL(itemInserted(LimeReport::PageDesignIntf*,QPointF,QString)));
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connect(page,SIGNAL(itemInsertCanceled(QString)),this,SIGNAL(itemInsertCanceled(QString)));
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connect(page,SIGNAL(itemPropertyChanged(QString,QString,QVariant,QVariant)),this,SIGNAL(itemPropertyChanged(QString,QString,QVariant,QVariant)));
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@@ -166,48 +189,55 @@ void ReportDesignWidget::setActivePage(PageDesignIntf *page)
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connect(page, SIGNAL(pageUpdateFinished(LimeReport::PageDesignIntf*)),
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this, SIGNAL(activePageUpdated(LimeReport::PageDesignIntf*)));
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m_view->centerOn(0, 0);
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//activeView()->centerOn(0,0);
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emit activePageChanged();
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}
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void ReportDesignWidget::createStartPage()
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{
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PageDesignIntf* reportPage = m_report->appendPage("page1");
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setActivePage(reportPage);
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m_report->appendPage("page1");
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createTabs();
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}
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void ReportDesignWidget::removeDatasource(const QString &datasourceName)
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{
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m_report->dataManager()->removeDatasource(datasourceName);
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if (m_report->dataManager())
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m_report->dataManager()->removeDatasource(datasourceName);
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}
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void ReportDesignWidget::addBand(const QString &bandType)
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{
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activePage()->addBand(bandType);
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if (activePage())
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activePage()->addBand(bandType);
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}
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void ReportDesignWidget::addBand(BandDesignIntf::BandsType bandType)
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{
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activePage()->addBand(bandType);
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if (activePage())
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activePage()->addBand(bandType);
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}
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void ReportDesignWidget::startInsertMode(const QString &itemType)
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{
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activePage()->startInsertMode(itemType);
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if (activePage())
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activePage()->startInsertMode(itemType);
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}
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void ReportDesignWidget::startEditMode()
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{
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activePage()->startEditMode();
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if (activePage())
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activePage()->startEditMode();
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}
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PageDesignIntf * ReportDesignWidget::activePage()
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{
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return qobject_cast<PageDesignIntf*>(m_view->scene());
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if (activeView())
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return qobject_cast<PageDesignIntf*>(activeView()->scene());
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return 0;
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}
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QList<QGraphicsItem *> ReportDesignWidget::selectedItems(){
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return m_view->scene()->selectedItems();
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return activePage()->selectedItems();
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}
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void ReportDesignWidget::deleteItem(QGraphicsItem *item){
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@@ -227,11 +257,13 @@ void ReportDesignWidget::slotItemSelected(BaseDesignIntf *item){
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}
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void ReportDesignWidget::saveToFile(const QString &fileName){
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m_report->scriptContext()->setInitScript(m_scriptEditor->toPlainText());
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m_report->saveToFile(fileName);
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}
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bool ReportDesignWidget::save()
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{
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m_report->scriptContext()->setInitScript(m_scriptEditor->toPlainText());
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if (!m_report->reportFileName().isEmpty()){
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if (m_report->saveToFile()){
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m_report->emitSaveFinished();
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@@ -254,24 +286,36 @@ bool ReportDesignWidget::save()
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bool ReportDesignWidget::loadFromFile(const QString &fileName)
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{
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if (!m_report->loadFromFile(fileName)) return false;
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setActivePage(m_report->pageAt(0));
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return true;
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if (m_report->loadFromFile(fileName)){
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createTabs();
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//connectPage(m_report->pageAt(0));
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m_scriptEditor->setPlainText(m_report->scriptContext()->initScript());
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emit loaded();
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return true;
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} else {
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QMessageBox::critical(this,tr("Error"),tr("Wrong file format"));
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return false;
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}
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}
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void ReportDesignWidget::scale(qreal sx, qreal sy)
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{
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m_view->scale(sx,sy);
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//m_view->scale(sx,sy);
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if (activeView()) activeView()->scale(sx,sy);
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}
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QString ReportDesignWidget::reportFileName()
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{
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return m_report->reportFileName();
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if (m_report)
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return m_report->reportFileName();
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return QString();
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}
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bool ReportDesignWidget::isNeedToSave()
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{
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return m_report->isNeedToSave();
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if(m_report)
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return m_report->isNeedToSave();
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return false;
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}
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bool ReportDesignWidget::emitLoadReport()
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@@ -281,82 +325,98 @@ bool ReportDesignWidget::emitLoadReport()
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void ReportDesignWidget::updateSize()
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{
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activePage()->slotUpdateItemSize();
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if (activePage())
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activePage()->slotUpdateItemSize();
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}
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void ReportDesignWidget::undo()
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{
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activePage()->undo();
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if (activePage())
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activePage()->undo();
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}
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void ReportDesignWidget::redo()
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{
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activePage()->redo();
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if (activePage())
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activePage()->redo();
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}
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void ReportDesignWidget::copy()
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{
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activePage()->copy();
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if (activePage())
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activePage()->copy();
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}
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void ReportDesignWidget::paste()
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{
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activePage()->paste();
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if (activePage())
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activePage()->paste();
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}
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void ReportDesignWidget::cut()
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{
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activePage()->cut();
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if (activePage())
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activePage()->cut();
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}
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void ReportDesignWidget::brinToFront()
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{
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activePage()->bringToFront();
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if (activePage())
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activePage()->bringToFront();
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}
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void ReportDesignWidget::sendToBack()
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{
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activePage()->sendToBack();
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if (activePage())
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activePage()->sendToBack();
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}
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void ReportDesignWidget::alignToLeft()
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{
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activePage()->alignToLeft();
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if (activePage())
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activePage()->alignToLeft();
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}
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void ReportDesignWidget::alignToRight()
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{
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activePage()->alignToRigth();
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if (activePage())
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activePage()->alignToRigth();
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}
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void ReportDesignWidget::alignToVCenter()
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{
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activePage()->alignToVCenter();
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if (activePage())
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activePage()->alignToVCenter();
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}
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void ReportDesignWidget::alignToTop()
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{
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activePage()->alignToTop();
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if (activePage())
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activePage()->alignToTop();
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}
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void ReportDesignWidget::alignToBottom()
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{
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activePage()->alignToBottom();
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if (activePage())
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activePage()->alignToBottom();
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}
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void ReportDesignWidget::alignToHCenter()
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{
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activePage()->alignToHCenter();
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if (activePage())
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activePage()->alignToHCenter();
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}
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void ReportDesignWidget::sameHeight()
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{
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activePage()->sameHeight();
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if (activePage())
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activePage()->sameHeight();
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}
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void ReportDesignWidget::sameWidth()
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{
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activePage()->sameWidth();
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if (activePage())
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activePage()->sameWidth();
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}
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void ReportDesignWidget::editLayoutMode(bool value)
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@@ -370,22 +430,74 @@ void ReportDesignWidget::editLayoutMode(bool value)
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void ReportDesignWidget::addHLayout()
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{
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activePage()->addHLayout();
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if (activePage())
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activePage()->addHLayout();
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}
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void ReportDesignWidget::setFont(const QFont& font)
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{
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activePage()->setFont(font);
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if (activePage())
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activePage()->setFont(font);
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}
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void ReportDesignWidget::setTextAlign(const bool& horizontalAlign, const Qt::AlignmentFlag& alignment)
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{
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activePage()->changeSelectedGrpoupTextAlignPropperty(horizontalAlign, alignment);
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if (activePage())
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activePage()->changeSelectedGrpoupTextAlignPropperty(horizontalAlign, alignment);
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}
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void ReportDesignWidget::setBorders(const BaseDesignIntf::BorderLines& borders)
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{
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activePage()->setBorders(borders);
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if (activePage())
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activePage()->setBorders(borders);
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}
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void ReportDesignWidget::previewReport()
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{
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report()->scriptContext()->setInitScript(m_scriptEditor->toPlainText());
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report()->previewReport();
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}
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void ReportDesignWidget::printReport()
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{
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report()->scriptContext()->setInitScript(m_scriptEditor->toPlainText());
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setCursor(Qt::WaitCursor);
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report()->printReport();
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setCursor(Qt::ArrowCursor);
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}
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void ReportDesignWidget::addPage()
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{
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QGraphicsView* view = new QGraphicsView(qobject_cast<QWidget*>(this));
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view->setBackgroundBrush(QBrush(Qt::gray));
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view->setFrameShape(QFrame::NoFrame);
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PageDesignIntf* page = m_report->appendPage("page"+QString::number(m_report->pageCount()+1));
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view->setScene(page);
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int index = m_report->pageCount()-1;
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m_tabWidget->insertTab(index,view,QIcon(),tr("Page")+QString::number(m_report->pageCount()));
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m_tabWidget->setCurrentIndex(index);
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connectPage(page);
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view->scale(0.5,0.5);
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view->centerOn(0,0);
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emit pageAdded(page);
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}
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void ReportDesignWidget::deleteCurrentPage()
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{
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if (m_report->pageCount()>1){
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QGraphicsView* view = dynamic_cast<QGraphicsView*>(m_tabWidget->currentWidget());
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if (view){
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PageDesignIntf* page = dynamic_cast<PageDesignIntf*>(view->scene());
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if (page){
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if (m_report->deletePage(page)){
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int index = m_tabWidget->currentIndex();
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m_tabWidget->removeTab(m_tabWidget->currentIndex());
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if (index>0) m_tabWidget->setCurrentIndex(index-1);
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emit pageDeleted();
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}
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}
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}
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}
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}
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void ReportDesignWidget::editSetting()
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@@ -421,12 +533,16 @@ void ReportDesignWidget::setUseGrid(bool value)
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bool ReportDesignWidget::isCanUndo()
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{
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return activePage()->isCanUndo();
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if (activePage())
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return activePage()->isCanUndo();
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return false;
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}
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bool ReportDesignWidget::isCanRedo()
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{
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return activePage()->isCanRedo();
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if (activePage())
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return activePage()->isCanRedo();
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return false;
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}
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void ReportDesignWidget::slotSelectionChanged()
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@@ -449,10 +565,20 @@ DataSourceManager* ReportDesignWidget::dataManager()
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return m_report->dataManager();
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}
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ScriptEngineManager* ReportDesignWidget::scriptManager()
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{
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return m_report->scriptManager();
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}
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ScriptEngineContext*ReportDesignWidget::scriptContext()
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{
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return m_report->scriptContext();
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}
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void ReportDesignWidget::slotPagesLoadFinished()
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{
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applySettings();
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setActivePage(m_report->pageAt(0));
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//setActivePage(m_report->pageAt(0));
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emit loaded();
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}
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@@ -462,7 +588,19 @@ void ReportDesignWidget::slotDatasourceCollectionLoaded(const QString & /*collec
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void ReportDesignWidget::slotSceneRectChanged(QRectF)
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{
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m_view->centerOn(0,0);
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if (activeView()) activeView()->centerOn(0,0);
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}
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void ReportDesignWidget::slotCurrentTabChanged(int index)
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{
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QGraphicsView* view = dynamic_cast<QGraphicsView*>(m_tabWidget->widget(index));
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if (view) {
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if (view->scene()){
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foreach (QGraphicsItem* item, view->scene()->selectedItems()) item->setSelected(false);
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}
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m_zoomer->setView(view);
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}
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emit activePageChanged();
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}
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bool ReportDesignWidget::eventFilter(QObject *target, QEvent *event)
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@@ -480,6 +618,10 @@ bool ReportDesignWidget::eventFilter(QObject *target, QEvent *event)
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void ReportDesignWidget::clear()
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{
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m_report->clearReport();
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m_tabWidget->clear();
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m_report->setReportFileName("");
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m_report->scriptContext()->setInitScript("");
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m_scriptEditor->setPlainText("");
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}
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}
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