mirror of
https://invent.kde.org/graphics/okular
synced 2024-08-24 18:35:37 +00:00
191 lines
7.5 KiB
C++
191 lines
7.5 KiB
C++
/***************************************************************************
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* Copyright (C) 2006 by Tobias Koenig <tokoe@kde.org> *
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* *
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* This program 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 2 of the License, or *
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* (at your option) any later version. *
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***************************************************************************/
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#include "annotationpopup.h"
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#include <KLocalizedString>
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#include <QMenu>
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#include <QIcon>
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#include "annotationpropertiesdialog.h"
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#include "core/annotations.h"
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#include "core/document.h"
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#include "guiutils.h"
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#include "okmenutitle.h"
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Q_DECLARE_METATYPE( AnnotationPopup::AnnotPagePair )
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namespace {
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bool annotationHasFileAttachment( Okular::Annotation *annotation )
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{
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return ( annotation->subType() == Okular::Annotation::AFileAttachment || annotation->subType() == Okular::Annotation::ARichMedia );
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}
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Okular::EmbeddedFile* embeddedFileFromAnnotation( Okular::Annotation *annotation )
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{
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if ( annotation->subType() == Okular::Annotation::AFileAttachment )
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{
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const Okular::FileAttachmentAnnotation *fileAttachAnnot = static_cast<Okular::FileAttachmentAnnotation*>( annotation );
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return fileAttachAnnot->embeddedFile();
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}
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else if ( annotation->subType() == Okular::Annotation::ARichMedia )
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{
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const Okular::RichMediaAnnotation *richMediaAnnot = static_cast<Okular::RichMediaAnnotation*>( annotation );
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return richMediaAnnot->embeddedFile();
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}
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else
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{
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return nullptr;
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}
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}
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}
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AnnotationPopup::AnnotationPopup( Okular::Document *document, MenuMode mode,
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QWidget *parent )
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: mParent( parent ), mDocument( document ), mMenuMode( mode )
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{
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}
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void AnnotationPopup::addAnnotation( Okular::Annotation* annotation, int pageNumber )
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{
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AnnotPagePair pair( annotation, pageNumber );
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if ( !mAnnotations.contains( pair ) )
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mAnnotations.append( pair );
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}
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void AnnotationPopup::exec( const QPoint &point )
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{
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if ( mAnnotations.isEmpty() )
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return;
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QMenu menu( mParent );
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QAction *action = nullptr;
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const char *actionTypeId = "actionType";
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const QString openId = QStringLiteral( "open" );
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const QString deleteId = QStringLiteral( "delete" );
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const QString deleteAllId = QStringLiteral( "deleteAll" );
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const QString propertiesId = QStringLiteral( "properties" );
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const QString saveId = QStringLiteral( "save" );
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if ( mMenuMode == SingleAnnotationMode )
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{
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const bool onlyOne = (mAnnotations.count() == 1);
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const AnnotPagePair &pair = mAnnotations.at(0);
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menu.addAction( new OKMenuTitle( &menu, i18np( "Annotation", "%1 Annotations", mAnnotations.count() ) ) );
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action = menu.addAction( QIcon::fromTheme( QStringLiteral("comment") ), i18n( "&Open Pop-up Note" ) );
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action->setData( QVariant::fromValue( pair ) );
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action->setEnabled( onlyOne );
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action->setProperty( actionTypeId, openId );
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action = menu.addAction( QIcon::fromTheme( QStringLiteral("list-remove") ), i18n( "&Delete" ) );
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action->setEnabled( mDocument->isAllowed( Okular::AllowNotes ) );
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action->setProperty( actionTypeId, deleteAllId );
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foreach ( const AnnotPagePair& pair, mAnnotations )
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{
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if ( !mDocument->canRemovePageAnnotation( pair.annotation ) )
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action->setEnabled( false );
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}
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action = menu.addAction( QIcon::fromTheme( QStringLiteral("configure") ), i18n( "&Properties" ) );
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action->setData( QVariant::fromValue( pair ) );
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action->setEnabled( onlyOne );
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action->setProperty( actionTypeId, propertiesId );
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if ( onlyOne && annotationHasFileAttachment( pair.annotation ) )
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{
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const Okular::EmbeddedFile *embeddedFile = embeddedFileFromAnnotation( pair.annotation );
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if ( embeddedFile )
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{
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const QString saveText = i18nc( "%1 is the name of the file to save", "&Save '%1'...", embeddedFile->name() );
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menu.addSeparator();
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action = menu.addAction( QIcon::fromTheme( QStringLiteral("document-save") ), saveText );
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action->setData( QVariant::fromValue( pair ) );
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action->setProperty( actionTypeId, saveId );
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}
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}
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}
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else
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{
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foreach ( const AnnotPagePair& pair, mAnnotations )
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{
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menu.addAction( new OKMenuTitle( &menu, GuiUtils::captionForAnnotation( pair.annotation ) ) );
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action = menu.addAction( QIcon::fromTheme( QStringLiteral("comment") ), i18n( "&Open Pop-up Note" ) );
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action->setData( QVariant::fromValue( pair ) );
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action->setProperty( actionTypeId, openId );
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action = menu.addAction( QIcon::fromTheme( QStringLiteral("list-remove") ), i18n( "&Delete" ) );
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action->setEnabled( mDocument->isAllowed( Okular::AllowNotes ) &&
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mDocument->canRemovePageAnnotation( pair.annotation ) );
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action->setData( QVariant::fromValue( pair ) );
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action->setProperty( actionTypeId, deleteId );
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action = menu.addAction( QIcon::fromTheme( QStringLiteral("configure") ), i18n( "&Properties" ) );
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action->setData( QVariant::fromValue( pair ) );
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action->setProperty( actionTypeId, propertiesId );
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if ( annotationHasFileAttachment( pair.annotation ) )
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{
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const Okular::EmbeddedFile *embeddedFile = embeddedFileFromAnnotation( pair.annotation );
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if ( embeddedFile )
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{
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const QString saveText = i18nc( "%1 is the name of the file to save", "&Save '%1'...", embeddedFile->name() );
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menu.addSeparator();
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action = menu.addAction( QIcon::fromTheme( QStringLiteral("document-save") ), saveText );
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action->setData( QVariant::fromValue( pair ) );
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action->setProperty( actionTypeId, saveId );
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}
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}
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}
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}
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QAction *choice = menu.exec( point.isNull() ? QCursor::pos() : point );
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// check if the user really selected an action
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if ( choice ) {
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const AnnotPagePair pair = choice->data().value<AnnotPagePair>();
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const QString actionType = choice->property( actionTypeId ).toString();
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if ( actionType == openId ) {
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emit openAnnotationWindow( pair.annotation, pair.pageNumber );
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} else if( actionType == deleteId ) {
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if ( pair.pageNumber != -1 )
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mDocument->removePageAnnotation( pair.pageNumber, pair.annotation );
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} else if( actionType == deleteAllId ) {
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Q_FOREACH ( const AnnotPagePair& pair, mAnnotations )
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{
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if ( pair.pageNumber != -1 )
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mDocument->removePageAnnotation( pair.pageNumber, pair.annotation );
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}
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} else if( actionType == propertiesId ) {
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if ( pair.pageNumber != -1 ) {
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AnnotsPropertiesDialog propdialog( mParent, mDocument, pair.pageNumber, pair.annotation );
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propdialog.exec();
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}
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} else if( actionType == saveId ) {
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Okular::EmbeddedFile *embeddedFile = embeddedFileFromAnnotation( pair.annotation );
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GuiUtils::saveEmbeddedFile( embeddedFile, mParent );
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}
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}
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}
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#include "moc_annotationpopup.cpp"
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