File indexing completed on 2024-05-05 05:56:43

 /*
     This file is part of the Okteta KPart module, made within the KDE community.
 
     SPDX-FileCopyrightText: 2004, 2009 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include "browserextension.hpp"
 
 // part
 #include "part.hpp"
 // Okteta Kasten
 #include <Kasten/Okteta/ByteArrayViewProfileSynchronizer>
 #include <Kasten/Okteta/ByteArrayView>
 #include <Kasten/Okteta/ByteArrayDocument>
 // KF
 #include <KActionCollection>
 // Qt
 #include <QClipboard>
 #include <QApplication>
 #include <QDataStream>
 #include <QAction>
 
 OktetaBrowserExtension::OktetaBrowserExtension(OktetaPart* part)
     : KParts::BrowserExtension(part)
     , mPart(part)
 {
     setObjectName(QStringLiteral("oktetapartbrowserextension"));
 
     connect(mPart, SIGNAL(hasSelectedDataChanged(bool)),
             SLOT(onSelectionChanged(bool)));
 
     Q_EMIT enableAction("copy", false);
     Q_EMIT enableAction("print", true);
 }
 
 void OktetaBrowserExtension::copy()
 {
     QMimeData* data = mPart->byteArrayView()->copySelectedData();
     if (!data) {
         return;
     }
 
     QApplication::clipboard()->setMimeData(data, QClipboard::Clipboard);
 }
 
 void OktetaBrowserExtension::print()
 {
     QAction* printAction = mPart->actionCollection()->action(QStringLiteral("file_print"));
     if (printAction) {
         printAction->trigger();
     }
 }
 
 void OktetaBrowserExtension::onSelectionChanged(bool hasSelection)
 {
     Q_EMIT enableAction("copy", hasSelection);
 }
 
 void OktetaBrowserExtension::saveState(QDataStream& stream)
 {
     KParts::BrowserExtension::saveState(stream);
 
     Kasten::ByteArrayView* view = mPart->byteArrayView();
     Kasten::ByteArrayViewProfileSynchronizer* viewProfileSynchronizer = view->synchronizer();
 
     const QString viewProfileId = viewProfileSynchronizer ? viewProfileSynchronizer->viewProfileId() : QString();
 
     stream
         << view->zoomLevel()
 
         << (int)view->offsetColumnVisible()
         << view->offsetCoding()
         << view->visibleByteArrayCodings()
 
         << (int)view->layoutStyle()
         << view->noOfBytesPerLine()
         << view->noOfGroupedBytes()
 
         << (int)view->valueCoding()
         << view->charCodingName()
         << (int)view->showsNonprinting()
 //         << view->xOffset() << view->yOffset()
         << view->cursorPosition()
 //         << (int)view->isCursorBehind()
 //         << view->activeCoding()
 
         << view->viewModus()
 
         << viewProfileId
     ;
 }
 
 void OktetaBrowserExtension::restoreState(QDataStream& stream)
 {
     KParts::BrowserExtension::restoreState(stream);
 
     double zoomLevel;
 
     int offsetColumnVisible;
     int offsetCoding;
     int visibleCodings;
 
     int layoutStyle;
     int noOfBytesPerLine;
     int noOfGroupedBytes;
 
     int valueCoding;
     QString charCodingName;
     int showsNonprinting;
 //     int x, y;
     int position;
 //     int cursorBehind;
 //     int activeCoding;
 
     int viewModus;
 
     QString viewProfileId;
 
     stream
         >> zoomLevel
 
         >> offsetColumnVisible
         >> offsetCoding
         >> visibleCodings
 
         >> layoutStyle
         >> noOfBytesPerLine
         >> noOfGroupedBytes
 
         >> valueCoding
         >> charCodingName
         >> showsNonprinting
         >> position
 //            >> cursorBehind
 //            >> activeCoding
         >> viewModus
         >> viewProfileId
     ;
 
     Kasten::ByteArrayView* view = mPart->byteArrayView();
 
     Kasten::ByteArrayViewProfileSynchronizer* viewProfileSynchronizer = view->synchronizer();
     if (viewProfileSynchronizer) {
         viewProfileSynchronizer->setViewProfileId(viewProfileId);
     }
 
     view->setZoomLevel(zoomLevel);
 
     view->setViewModus(viewModus);
 
     view->toggleOffsetColumn(offsetColumnVisible != 0);
     view->setOffsetCoding(offsetCoding);
     view->setVisibleByteArrayCodings(visibleCodings);
 
     view->setLayoutStyle(layoutStyle);
     view->setNoOfBytesPerLine(noOfBytesPerLine);
     view->setNoOfGroupedBytes(noOfGroupedBytes);
 
     view->setValueCoding(valueCoding);
     view->setCharCoding(charCodingName);
     view->setShowsNonprinting(showsNonprinting != 0);
 //     view->setColumnsPos( x, y );
     view->setCursorPosition(position);  // , cursorBehind );
 //     view->setActiveCoding( (Okteta::ByteArrayColumnView::CodingTypeId)activeCoding );
 }
 
 #include "moc_browserextension.cpp"