Examples with MxlPartListContent com.xenoage.zong.musicxml.types.choice.MxlPartListContent used on opensource projects

Example 1 with MxlPartListContent

use of com.xenoage.zong.musicxml.types.choice.MxlPartListContent in project Zong by Xenoage.

the class StavesListReader method read.

public StavesList read() {
    // list of parts
    List<Part> parts = alist();
    partsIDtoIndex = map();
    // list of groups
    List<PartsBarlineGroup> barlineGroups = alist();
    List<PartsBracketGroup> bracketGroups = alist();
    // open groups with number as index
    Map<String, PartsBarlineGroup> openBarlineGroups = map();
    Map<String, PartsBracketGroup> openBracketGroups = map();
    // read score-part and part-group elements
    // each score-part is a part in our application
    MxlPartList mxlPartList = mxlScore.getScoreHeader().getPartList();
    int currentPartIndex = 0;
    for (MxlPartListContent mxlItem : mxlPartList.getContent()) {
        // score-part
        if (mxlItem.getPartListContentType() == PartListContentType.ScorePart) {
            MxlScorePart mxlScorePart = (MxlScorePart) mxlItem;
            Part part = PartReader.read(mxlScorePart, findCorrespondingPart(mxlScorePart, mxlScore));
            parts.add(part);
            partsIDtoIndex.put(mxlScorePart.getId(), currentPartIndex);
            currentPartIndex++;
        } else // part-group
        if (mxlItem.getPartListContentType() == PartListContentType.PartGroup) {
            PartsGroups group = readPartGroup(currentPartIndex, (MxlPartGroup) mxlItem, openBarlineGroups, openBracketGroups);
            if (group != null) {
                // a group was closed, add it
                if (group.barlineGroup != null)
                    barlineGroups.add(group.barlineGroup);
                if (group.bracketsGroup != null)
                    bracketGroups.add(group.bracketsGroup);
            }
        }
    }
    // if there are unclosed score-groups, report a problem
    if (openBarlineGroups.size() > 0 || openBracketGroups.size() > 0) {
        errorHandling.reportError("There are unclosed score-groups");
    }
    // count the number of staves and measures used by each part
    HashMap<String, Integer> partsStaves = countStaves(mxlScore);
    for (String partID : partsStaves.keySet()) {
        Integer partIndex = partsIDtoIndex.get(partID);
        if (partIndex == null)
            throw new IllegalStateException("Unknown part \"" + partID + "\"");
        Integer partStaves = partsStaves.get(partID);
        if (partStaves == null)
            throw new IllegalStateException("Unused part \"" + partID + "\"");
        if (partStaves > 1)
            parts.get(partIndex).setStavesCount(partStaves);
    }
    // creates the final StavesList for this document
    stavesList = createStavesList(parts, barlineGroups, bracketGroups);
    return stavesList;
}

Example 2 with MxlPartListContent

use of com.xenoage.zong.musicxml.types.choice.MxlPartListContent in project Zong by Xenoage.

the class MxlPartList method write.

public void write(XmlWriter writer) {
    writer.writeElementStart(elemName);
    for (MxlPartListContent item : content) item.write(writer);
    writer.writeElementEnd();
}