#include <canorusmlimport.h>

Inheritance diagram for CACanorusMLImport:

Public Member Functions
	CACanorusMLImport (QTextStream *stream=0)
	CACanorusMLImport (const QString stream)
virtual	~CACanorusMLImport ()
void	initCanorusMLImport ()
CADocument *	importDocumentImpl ()
bool	startElement (const QString &namespaceURI, const QString &localName, const QString &qName, const QXmlAttributes &attributes)
bool	endElement (const QString &namespaceURI, const QString &localName, const QString &qName)
bool	fatalError (const QXmlParseException &exception)
bool	characters (const QString &ch)
Private Member Functions
void	importMark (const QXmlAttributes &attributes)
void	importResource (const QXmlAttributes &attributes)
CADocument *	document ()
Private Attributes
CADocument *	_document
QString	_version
QString	_errorMsg
QStack< QString >	_depth
CASheet *	_curSheet
CAContext *	_curContext
CAVoice *	_curVoice
CAKeySignature *	_curKeySig
CATimeSignature *	_curTimeSig
CAClef *	_curClef
CABarline *	_curBarline
CANote *	_curNote
CARest *	_curRest
CAMusElement *	_curMusElt
CAMark *	_curMark
CASlur *	_curTie
CASlur *	_curSlur
CATuplet *	_curTuplet
CASlur *	_curPhrasingSlur
CADiatonicPitch	_curDiatonicPitch
CADiatonicKey	_curDiatonicKey
CAPlayableLength	_curPlayableLength
CAPlayableLength	_curTempoPlayableLength
QHash< CALyricsContext *, int >	_lcMap
QHash< CASyllable *, int >	_syllableMap
QColor	_color
QString	_cha

Constructor & Destructor Documentation

CACanorusMLImport::CACanorusMLImport ( QTextStream * stream = 0 )

Licensed under the GNU GENERAL PUBLIC LICENSE. See LICENSE.GPL for details.

References initCanorusMLImport().

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CACanorusMLImport::CACanorusMLImport ( const QString stream )

References initCanorusMLImport().

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CACanorusMLImport::~CACanorusMLImport ( ) [virtual]

Member Function Documentation

bool CACanorusMLImport::characters ( const QString & ch )

   Stores the characters between the greater-lesser signs while parsing the XML file.
   This is usually needed for getting the property values stored not as node attributes,
   but between greater-lesser signs.

   eg.

                <length>127</length>

Would set _cha value to "127".

See also:: startElement(), endElement()

References _cha.

CACanorusMLImport::document ( ) [inline, private]

Returns the newly created document when reading the XML file.

References _document.

Referenced by importDocumentImpl().

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bool CACanorusMLImport::endElement	(	const QString &	namespaceURI,
		const QString &	localName,
		const QString &	qName
	)

This function is called automatically by Qt SAX parser while reading the CanorusML source. This function is called when a node has been closed (</nodeName>). Attributes for closed notes are usually not set in CanorusML format. That's why we need to store local node attributes (set when the node is opened) each time.

The function returns true, if the node was successfully recognized and parsed; otherwise false.

See also:: startElement()

References _cha, _curBarline, _curClef, _curContext, _curDiatonicKey, _curDiatonicPitch, _curKeySig, _curMark, _curMusElt, _curNote, _curPlayableLength, _curRest, _curSheet, _curTempoPlayableLength, _curTimeSig, _curTuplet, _curVoice, _depth, _document, _lcMap, _syllableMap, _version, CAVoice::append(), CATuplet::assignTimes(), CAMusElement::Barline, CAPlayable::calculateTimeLength(), CAMusElement::Clef, CAVoice::contains(), CAContext::contextType(), CAMusElement::FunctionMark, CAMusElement::KeySignature, CAKeySignature::keySignatureType(), CAVoice::lastNote(), CAKeySignature::MajorMinor, CAMark::markType(), CAMusElement::musElementType(), CAKeySignature::setDiatonicKey(), CANote::setDiatonicPitch(), CADiatonicKey::setDiatonicPitch(), CAPlayable::setPlayableLength(), CADocument::sheetAt(), CADocument::sheetCount(), CAImport::Staff, CASheet::staffAt(), CASheet::staffCount(), CAStaff::synchronizeVoices(), CAMark::Tempo, CAMusElement::TimeSignature, CAMusElement::timeStart(), CAPlayable::tuplet(), CANote::updateTies(), and CASheet::voiceList().

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bool CACanorusMLImport::fatalError ( const QXmlParseException & exception )

This method should be called when a critical error occurs while parsing the XML source.

See also:: startElement(), endElement()

References _errorMsg.

CADocument * CACanorusMLImport::importDocumentImpl ( ) [virtual]

Opens a CanorusML source in and creates a document out of it. mainWin is needed for any UI settings stored in the file (the last viewports positions, current sheet etc.). CACanorusML uses SAX parser for reading.

Reimplemented from CAImport.

References document(), and CAFile::stream().

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void CACanorusMLImport::importMark ( const QXmlAttributes & attributes ) [private]

References _curMark, _curMusElt, _version, CAMusElement::addMark(), CAMark::Articulation, CAArticulation::articulationTypeFromString(), CAMusElement::Barline, CAMark::BookMark, CAMark::Crescendo, CACrescendo::crescendoTypeFromString(), CAMark::Dynamic, CAMark::Fermata, CAFermata::fermataTypeFromString(), CAMark::Fingering, CAFingering::fingerNumberFromString(), CAMark::InstrumentChange, CAMusElement::isPlayable(), CAMark::markTypeFromString(), CAMusElement::musElementType(), CAPlayableLength::musicLengthFromString(), CAMark::Pedal, CAMark::RehersalMark, CAMark::RepeatMark, CARepeatMark::repeatMarkTypeFromString(), CAMark::Ritardando, CARitardando::ritardandoTypeFromString(), CAMark::Tempo, and CAMark::Text.

Referenced by startElement().

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void CACanorusMLImport::importResource ( const QXmlAttributes & attributes ) [private]

Imports the current resource.

References _document, CAFile::file(), CAResource::resourceTypeFromString(), and CAResource::setDescription().

Referenced by startElement().

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void CACanorusMLImport::initCanorusMLImport ( )

References _curBarline, _curClef, _curContext, _curKeySig, _curMark, _curMusElt, _curNote, _curPhrasingSlur, _curRest, _curSheet, _curSlur, _curTie, _curTimeSig, _curTuplet, _curVoice, and _document.

Referenced by CACanorusMLImport().

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bool CACanorusMLImport::startElement	(	const QString &	namespaceURI,
		const QString &	localName,
		const QString &	qName,
		const QXmlAttributes &	attributes
	)

This function is called automatically by Qt SAX parser while reading the CanorusML source. This function is called when a new node is opened. It already reads node attributes.

The function returns true, if the node was successfully recognized and parsed; otherwise false.