mirror of
https://invent.kde.org/graphics/okular
synced 2024-09-13 05:01:30 +00:00
Return 0 not false for pointers
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@ -67,7 +67,7 @@ QTextDocument* Converter::convert( const QString &fileName )
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Document fbDocument( fileName );
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if ( !fbDocument.open() ) {
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emit error( fbDocument.lastErrorString(), -1 );
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return false;
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return 0;
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}
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mTextDocument = new QTextDocument;
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@ -97,7 +97,7 @@ QTextDocument* Converter::convert( const QString &fileName )
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if ( documentElement.tagName() != QLatin1String( "FictionBook" ) ) {
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emit error( i18n( "Document is not a valid FictionBook" ), -1 );
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delete mCursor;
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return false;
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return 0;
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}
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/**
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@ -108,7 +108,7 @@ QTextDocument* Converter::convert( const QString &fileName )
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if ( element.tagName() == QLatin1String( "binary" ) ) {
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if ( !convertBinary( element ) ) {
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delete mCursor;
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return false;
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return 0;
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}
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}
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@ -123,7 +123,7 @@ QTextDocument* Converter::convert( const QString &fileName )
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if ( element.tagName() == QLatin1String( "description" ) ) {
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if ( !convertDescription( element ) ) {
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delete mCursor;
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return false;
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return 0;
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}
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} else if ( element.tagName() == QLatin1String( "body" ) ) {
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if ( !mTitleInfo->mCoverPage.isNull() ) {
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@ -165,7 +165,7 @@ QTextDocument* Converter::convert( const QString &fileName )
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if ( !convertBody( element ) ) {
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delete mCursor;
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return false;
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return 0;
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}
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}
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@ -96,7 +96,7 @@ QTextDocument* Converter::convert( const QString &fileName )
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if ( !document.setContent( &source, &reader, &errorMsg ) ) {
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emit error( i18n( "Invalid XML document: %1", errorMsg ), -1 );
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delete mCursor;
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return false;
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return 0;
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}
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mStyleInformation = new StyleInformation();
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@ -109,7 +109,7 @@ QTextDocument* Converter::convert( const QString &fileName )
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if ( !styleParser.parse() ) {
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emit error( i18n( "Unable to read style information" ), -1 );
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delete mCursor;
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return false;
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return 0;
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}
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/**
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@ -156,7 +156,7 @@ QTextDocument* Converter::convert( const QString &fileName )
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if ( !convertBody( element ) ) {
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emit error( i18n( "Unable to convert document content" ), -1 );
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delete mCursor;
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return false;
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return 0;
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}
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}
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