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/***************************************************************************
Copyright (C) 2003-2020 Robby Stephenson <robby@periapsis.org>
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or *
* modify it under the terms of the GNU General Public License as *
* published by the Free Software Foundation; either version 2 of *
* the License or (at your option) version 3 or any later version *
* accepted by the membership of KDE e.V. (or its successor approved *
* by the membership of KDE e.V.), which shall act as a proxy *
* defined in Section 14 of version 3 of the license. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
***************************************************************************/
#ifndef TELLICO_ENTRYVIEW_H
#define TELLICO_ENTRYVIEW_H
#include "datavectors.h"
#ifdef USE_KHTML
#include <KHTMLPart>
#include <KHTMLView>
#else
#include <QWebEngineView>
#include <QWebEnginePage>
#include <QPrinter>
#endif
class QTemporaryFile;
namespace Tellico {
class XSLTHandler;
class ImageFactory;
class StyleOptions;
/**
* @author Robby Stephenson
*/
class EntryView : public
#ifdef USE_KHTML
KHTMLPart {
#else
QWebEngineView {
#endif
Q_OBJECT
public:
/**
* The EntryView shows a HTML representation of the data in the entry.
*
* @param parent QWidget parent
*/
EntryView(QWidget* parent);
/**
*/
virtual ~EntryView();
/**
* Uses the xslt handler to convert an entry to html, and then writes that html to the view
*
* @param entry The entry to show
*/
void showEntry(Data::EntryPtr entry);
void showText(const QString& text);
/**
* Clear the widget and set Entry pointer to NULL
*/
void clear();
/**
* Sets the XSLT file. If the file name does not start with a back-slash, then the
* standard directories are searched.
*
* @param file The XSLT file name
*/
void setXSLTFile(const QString& file);
void addXSLTStringParam(const QByteArray& name, const QByteArray& value);
void setXSLTOptions(const StyleOptions& options);
void setUseGradientImages(bool b) { m_useGradientImages = b; }
void resetView();
Q_SIGNALS:
void signalTellicoAction(const QUrl& url);
public Q_SLOTS:
void copy();
/**
* Helper function to refresh view.
*/
void slotRefresh();
void showEntries(Tellico::Data::EntryList entries);
private Q_SLOTS:
/**
* Open a URL.
*
* @param url The URL to open
*/
void slotOpenURL(const QUrl& url);
void slotReloadEntry();
protected:
#ifdef USE_KHTML
void changeEvent(QEvent* event);
#else
void changeEvent(QEvent* event) override;
#endif
private Q_SLOTS:
void slotPrint();
private:
void resetColors();
#ifdef USE_KHTML
void contextMenuEvent(QContextMenuEvent* event);
#else
void contextMenuEvent(QContextMenuEvent* event) override;
#endif
Data::EntryPtr m_entry;
XSLTHandler* m_handler;
QString m_xsltFile;
QString m_textToShow;
QTemporaryFile* m_tempFile;
bool m_useGradientImages;
bool m_checkCommonFile;
#ifndef USE_KHTML
QPrinter m_printer;
#endif
};
#ifdef USE_KHTML
class EntryViewWidget : public KHTMLView {
Q_OBJECT
public:
EntryViewWidget(EntryView* part, QWidget* parent);
public Q_SLOTS:
void copy();
protected:
void changeEvent(QEvent* event) override;
};
#else
class EntryViewPage : public QWebEnginePage {
Q_OBJECT
public:
EntryViewPage(QWidget* parent);
Q_SIGNALS:
void signalTellicoAction(const QUrl& url);
protected:
virtual bool acceptNavigationRequest(const QUrl& url, QWebEnginePage::NavigationType type, bool isMainFrame) override;
virtual QWebEnginePage* createWindow(QWebEnginePage::WebWindowType type) override;
private:
void openExternalLink(const QUrl& url);
};
#endif
} //end namespace
#endif
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