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Viewing changes to filters/kformula/kformula1.3/KFormula13Import.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Jonathan Riddell
  • Date: 2010-09-21 15:36:35 UTC
  • mfrom: (1.4.1 upstream) (60.2.11 maverick)
  • Revision ID: james.westby@ubuntu.com-20100921153635-6tejqkiro2u21ydi
Tags: 1:2.2.2-0ubuntu3
Add kubuntu_03_fix-crash-on-closing-sqlite-connection-2.2.2.diff and
kubuntu_04_support-large-memo-values-for-msaccess-2.2.2.diff as
recommended by upstream http://kexi-
project.org/wiki/wikiview/index.php@Kexi2.2_Patches.html#sqlite_stab
ility

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Lines of Context:
filters/kformula/kformula1.3/KFormula13Import.cpp
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#include <QFile>
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typedef KGenericFactory<KFormula13Import> KFormula13ImportFactory;
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K_EXPORT_COMPONENT_FACTORY( libkformula13import,
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                            KFormula13ImportFactory( "kofficefilters" ) )
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KFormula13Import::KFormula13Import( QObject* parent, const QStringList& )
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                 : KoFilter(parent)
 
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K_EXPORT_COMPONENT_FACTORY(libkformula13import,
 
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                           KFormula13ImportFactory("kofficefilters"))
 
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KFormula13Import::KFormula13Import(QObject* parent, const QStringList&)
 
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        : KoFilter(parent)
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{
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}
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{
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}
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KoFilter::ConversionStatus KFormula13Import::convert( const QByteArray& from,
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                                                      const QByteArray& to )
 
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KoFilter::ConversionStatus KFormula13Import::convert(const QByteArray& from,
 
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        const QByteArray& to)
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{
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    if ( to != "application/mathml+xml" || from != "application/x-kformula" )
 
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    if (to != "application/mathml+xml" || from != "application/x-kformula")
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        return KoFilter::NotImplemented;
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    KoStoreDevice* in = m_chain->storageFile( "root", KoStore::Read );
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    if( !in )
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    {
 
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    KoStoreDevice* in = m_chain->storageFile("root", KoStore::Read);
 
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    if (!in) {
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        QApplication::restoreOverrideCursor();
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        KMessageBox::error( 0, i18n( "Failed to read data." ),
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                            i18n( "KFormula Import Error" ) );
 
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        KMessageBox::error(0, i18n("Failed to read data."),
 
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                           i18n("KFormula Import Error"));
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        return KoFilter::StorageCreationError;
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    }
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    KoStoreDevice* out = m_chain->storageFile( "root", KoStore::Write );
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    if( !out )
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    {
 
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    KoStoreDevice* out = m_chain->storageFile("root", KoStore::Write);
 
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    if (!out) {
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        kError(30506) << "KFormula13 Import unable to open output file! (Root)";
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        KMessageBox::error( NULL, i18n("Unable to save main document."),
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                            i18n("KFormula1.3 Import Filter"), 0 );
 
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        KMessageBox::error(NULL, i18n("Unable to save main document."),
 
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                           i18n("KFormula1.3 Import Filter"), 0);
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        return KoFilter::StorageCreationError;
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    }
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    KFormula13ContentHandler handler;
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    QXmlInputSource source( in );
 
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    QXmlInputSource source(in);
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    QXmlSimpleReader reader;
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    reader.setContentHandler( &handler );
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    reader.parse( &source );
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    reader.setContentHandler(&handler);
 
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    reader.parse(&source);
 
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    return KoFilter::OK;
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}
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