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#ifndef QMREPORTWINDOW_H
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#define QMREPORTWINDOW_H
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#include <QTabWidget>
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#include <QLineEdit>
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#include <QPushButton>
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#include <QWebEnginePage>
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#include <QWebEngineView>
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#include <QUrl>
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#include <QAction>
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#include <QDoubleSpinBox>
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#include <QContextMenuEvent>
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class QWidget;
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class QPrinter;
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class QmWebView;
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class QPrintPreviewDialog;
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class QmReportWindow : public QWidget
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{
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    Q_OBJECT
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public:
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    explicit QmReportWindow(QWidget *parent = 0);
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    ~QmReportWindow();
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    void addReport(const QString &report, const QString &name);
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    static QmWebView *newTab(void);
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    static void setTabName(const int tab,const QString &name);
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    static void updateTabPath(void);
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private:
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    QTabWidget *tabWidget;
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    QLineEdit *tabPath;
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    QAction *pb_original;
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    QAction *pb_back;
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    QAction *pb_forward;
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    QAction *pb_explore;
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    QAction *pb_openExternal;
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    QAction *pb_print;
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    QDoubleSpinBox *pb_size;
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    QmWebView *currentWebView;
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    QPrintPreviewDialog *printPreviewDialog;
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    QmWebView *currentWebViewPrinter;
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    QPrinter *printer;
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private slots:
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    void deleteTab(int tab);
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    void tabChanged(int tab);
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    void back(void);
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    void forward(void);
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    void home(void);
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    void print(void);
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    void printPreview(QPrinter * printer);
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    void openLocation(void);
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    void openExternal(void);
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};
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class QmWebView : public QWebEngineView
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{
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    Q_OBJECT
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public:
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    QmWebView(QWidget * parent = 0 ) : QWebEngineView(parent)
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    {
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        tab = 0;
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        connect(this,SIGNAL(urlChanged(QUrl)), this,SLOT(lurlChanged(QUrl)));
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    }
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    void setUrl(const QString &url)
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    {
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        homeUrl = url;
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        //qDebug("QmWebView::setUrl:%s", qPrintable(url));
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        load(QUrl(url,QUrl::TolerantMode));
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    }
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    void setTab (const int utab) { tab = utab; }
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    void home(void) {load(QUrl(homeUrl,QUrl::TolerantMode)); }
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    QString homeUrl;
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    int tab;
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    //void contextMenuEvent ( QContextMenuEvent * event )
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    //{
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    //    qDebug("QmWebView::contextMenuEvent");
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    //    QWebView::contextMenuEvent(event);
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    //}
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    QWebEngineView * createWindow ( QWebEnginePage::WebWindowType type )
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    {
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        //qDebug("QmWebView::createWindow:%d", type);
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        QWebEngineView *nwv = QmReportWindow::newTab();
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        //qDebug("QmWebView::createWindow:%p", nwv);
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        return(nwv);
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    }
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    private slots:
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        void lurlChanged ( const QUrl & url )
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        {
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            //qDebug("urlChanged:%s", qPrintable(url.toString()));
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            QmReportWindow::updateTabPath();
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            // If the home URL has never been set
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            if (homeUrl.isEmpty())
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            {
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                // Convert URL to string and remove any tag from the end of it
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                homeUrl = url.toString();
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                homeUrl.remove(QRegExp("#.*"));
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                // Set the tab name too
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                // Just retain base file name
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                QString name(homeUrl);
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                name.remove(QRegExp(".*/"));
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                name.remove(QRegExp("\\.html"));
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                QmReportWindow::setTabName(tab, name);
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            }
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        }
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};
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#endif // QMREPORTWINDOW_H