Examples with JseMidiSequenceWriter com.xenoage.zong.desktop.io.midi.out.JseMidiSequenceWriter used on opensource projects

Example 1 with JseMidiSequenceWriter

use of com.xenoage.zong.desktop.io.midi.out.JseMidiSequenceWriter in project Zong by Xenoage.

the class WavScoreFileOutput method writeWav.

/**
 * Writes the given score as a WAV file into the given stream.
 */
public static void writeWav(Score score, OutputStream stream) throws IOException {
    // save WAVE file
    try {
        // create midi sequence
        MidiSequence<Sequence> sequence = MidiConverter.convertToSequence(score, optionsForFileExport, new JseMidiSequenceWriter());
        // for all instruments
        MidiToWaveRenderer.render(SynthManager.getSoundbank(), sequence.getSequence(), null, new JseOutputStream(stream));
    } catch (Exception ex) {
        INSTANCE.log(Companion.warning(ex));
        throw new IOException(ex);
    }
}

Example 2 with JseMidiSequenceWriter

use of com.xenoage.zong.desktop.io.midi.out.JseMidiSequenceWriter in project Zong by Xenoage.

the class FileToMidiConvert method execute.

@Override
public void execute() {
    FileChooser fileChooser = new FileChooser();
    // use last document directory
    File initDir = FileSettings.getLastDir();
    if (initDir != null)
        fileChooser.setInitialDirectory(initDir);
    // add filters
    SupportedFormats<?> supportedFormats = app().getSupportedFormats();
    for (FileFormat<?> fileFormat : supportedFormats.getReadFormats()) {
        addFilter(fileChooser, fileFormat);
    }
    // show the dialog
    File file = fileChooser.showOpenDialog(ownerWindow);
    if (file != null) {
        INSTANCE.log(Companion.remark("Dialog closed (OK), converting file \"" + file.getName() + "\""));
        // save document directory
        FileSettings.rememberDir(file);
        // convert - TODO: show progress
        String lastPath = file.getAbsolutePath();
        List<Score> scores = pApp().loadMxlScores(lastPath, new AllFilter<>());
        boolean useNumber = scores.size() > 1;
        It<Score> scoresIt = new It<>(scores);
        for (Score score : scoresIt) {
            Sequence seq = MidiConverter.convertToSequence(score, optionsForFileExport, new JseMidiSequenceWriter()).getSequence();
            String newPath = lastPath;
            String number = (useNumber ? ("-" + (scoresIt.getIndex() + 1)) : "");
            if (// TIDY: share code: FilenameUtils.numberFiles
            newPath.toLowerCase().endsWith(".xml") || newPath.toLowerCase().endsWith(".mxl")) {
                newPath = newPath.substring(0, newPath.length() - 4);
            }
            newPath += (number + ".mid");
            try {
                MidiSystem.write(seq, 1, new File(newPath));
            } catch (Exception ex) {
                handle(warning(Voc.ErrorSavingFile));
            }
        }
    } else {
        INSTANCE.log(Companion.remark("Dialog closed (Cancel)"));
    }
}

Example 3 with JseMidiSequenceWriter

use of com.xenoage.zong.desktop.io.midi.out.JseMidiSequenceWriter in project Zong by Xenoage.

the class DirToMidiConvert method execute.

@Override
public void execute() {
    DirectoryChooser dc = new DirectoryChooser();
    // use last document directory
    File initDir = FileSettings.getLastDir();
    if (initDir != null)
        dc.setInitialDirectory(initDir);
    /* TODO - how to extend the DirectoryChooser in JavaFX?
		//see http://stackoverflow.com/questions/25982945/javafx-filechooser-and-directorychooser-accessory-component
		JCheckBox chkSubdir = new JCheckBox(Lang.get(Voc.IncludeSubdirectories), true);
		JCheckBox chkCancel = new JCheckBox(Lang.get(Voc.CancelAtFirstError), false);
		JPanel pnlOptions = new JPanel();
		pnlOptions.setLayout(new BoxLayout(pnlOptions, BoxLayout.Y_AXIS));
		pnlOptions.add(chkSubdir);
		pnlOptions.add(chkCancel);
		fc.setAccessory(pnlOptions); */
    // TODO
    boolean subDirs = true;
    // TODO
    boolean cancelOnFirstError = false;
    File dir = dc.showDialog(ownerWindow);
    if (dir != null) {
        // remember directory
        FileSettings.rememberDir(dir);
        // start conversion - TODO: show progress
        List<File> files = listFiles(dir, subDirs);
        int countOK = 0;
        int countFailed = 0;
        for (File file : files) {
            try {
                // only process MusicXML files
                FileType fileType = FileTypeReader.getFileType(new JseInputStream(file));
                if (fileType != null) {
                    String filePath = file.getAbsolutePath();
                    List<Score> scores = pApp().loadMxlScores(filePath, new AllFilter<>());
                    if ((scores.size() == 0)) /* TODO && chkCancel.isSelected() */
                    {
                        countFailed++;
                        break;
                    }
                    boolean useNumber = scores.size() > 1;
                    It<Score> scoresIt = new It<>(scores);
                    for (Score score : scoresIt) {
                        Sequence seq = MidiConverter.convertToSequence(score, optionsForFileExport, new JseMidiSequenceWriter()).getSequence();
                        String number = (useNumber ? ("-" + (scoresIt.getIndex() + 1)) : "");
                        String newPath = filePath;
                        if (filePath.toLowerCase().endsWith(".xml") || filePath.toLowerCase().endsWith(".mxl")) {
                            newPath = newPath.substring(0, filePath.length() - 4);
                        }
                        newPath += (number + ".mid");
                        MidiSystem.write(seq, 1, new File(newPath));
                        countOK++;
                    }
                }
            } catch (IOException ex) {
                countFailed++;
                if (cancelOnFirstError) {
                    break;
                }
            }
        }
        app().showMessageDialog(Lang.get(Voc.DirectoryConversionResult, "" + countOK, "" + countFailed));
    }
}

Example 4 with JseMidiSequenceWriter

use of com.xenoage.zong.desktop.io.midi.out.JseMidiSequenceWriter in project Zong by Xenoage.

the class MidiConverterTest method testSampleFiles.

@Test
public void testSampleFiles() {
    boolean writeFiles = true;
    for (String file : MusicXmlScoreFileInputTest.getSampleFiles()) {
        try {
            val score = new MusicXmlScoreFileInput().read(jsePlatformUtils().openFile(file), file);
            val sequence = MidiConverter.convertToSequence(score, optionsForPlayback, new JseMidiSequenceWriter());
            if (writeFiles) {
                // try: write to file
                new File("temp").mkdirs();
                System.out.println("Converting: " + file);
                MidiSystem.write(sequence.getSequence(), 1, new File("temp/" + file.replaceAll("/", "_") + ".mid"));
            }
        } catch (Exception ex) {
            ex.printStackTrace();
            fail("Failed to load file: " + file);
        }
    }
}

Example 5 with JseMidiSequenceWriter

use of com.xenoage.zong.desktop.io.midi.out.JseMidiSequenceWriter in project Zong by Xenoage.

the class CursorOutput method write.

public JsonObject write(ScoreDoc doc) {
    JsonObject ret = new JsonObject();
    // create midi sequence and mp mappings
    Score score = doc.getScore();
    val seq = MidiConverter.convertToSequence(score, optionsForFileExport, new JseMidiSequenceWriter());
    // save time map
    JsonArray jsonMPs = new JsonArray();
    val timeMap = seq.getTimeMap();
    for (int iRep : range(timeMap.getRepetitionsCount())) {
        for (val time : timeMap.getTimesSorted(iRep)) {
            val midiTime = timeMap.getByRepTime(iRep, time);
            JsonObject jsonMP = new JsonObject();
            jsonMP.addProperty("measure", time.measure);
            jsonMP.addProperty("beat", "" + time.beat);
            jsonMP.addProperty("ms", midiTime.ms);
            jsonMPs.add(jsonMP);
        }
    }
    ret.add("mps", jsonMPs);
    // collect data
    int measuresCount = score.getMeasuresCount();
    ArrayList<System> systems = new ArrayList<>();
    ArrayList<Measure> measures = new ArrayList<>();
    for (int i = 0; i < measuresCount; i++) {
        measures.add(new Measure());
    }
    int systemCount = 0;
    Layout layout = doc.getLayout();
    for (int iPage : range(layout.getPages())) {
        Page page = layout.getPages().get(iPage);
        Size2f pageSize = page.getFormat().getSize();
        for (Frame frame : page.getFrames()) {
            if (frame instanceof ScoreFrame) {
                Point2f absPos = frame.getAbsolutePosition();
                float offsetX = absPos.x - frame.getSize().width / 2;
                float offsetY = absPos.y - frame.getSize().height / 2;
                ScoreFrameLayout sfl = ((ScoreFrame) frame).getScoreFrameLayout();
                for (SystemSpacing systemSpacing : sfl.getFrameSpacing().getSystems()) {
                    // read system data
                    int systemIndex = systemCount + systemSpacing.getSystemIndexInFrame();
                    while (systems.size() - 1 < systemIndex) systems.add(new System());
                    System system = systems.get(systemIndex);
                    system.page = iPage;
                    system.top = (offsetY + systemSpacing.offsetYMm) / pageSize.height;
                    system.bottom = (offsetY + systemSpacing.offsetYMm + systemSpacing.getHeightMm()) / pageSize.height;
                    // read measure beats
                    float systemOffsetX = systemSpacing.marginLeftMm;
                    for (int iMeasure : systemSpacing.getMeasures()) {
                        Measure measure = measures.get(iMeasure);
                        measure.system = systemIndex;
                        measure.left = (offsetX + systemOffsetX + systemSpacing.getMeasureStartMm(iMeasure)) / pageSize.width;
                        measure.right = (offsetX + systemOffsetX + systemSpacing.getMeasureEndMm(iMeasure)) / pageSize.width;
                        for (BeatOffset bo : systemSpacing.getColumn(iMeasure).getBeatOffsets()) {
                            measure.beats.put(bo.getBeat(), (offsetX + systemOffsetX + bo.getOffsetMm()) / pageSize.width);
                        }
                    }
                }
                systemCount += sfl.getFrameSpacing().getSystems().size();
            }
        }
    }
    // save systems
    JsonArray jsonSystems = new JsonArray();
    for (int i = 0; i < systems.size(); i++) {
        System system = systems.get(i);
        JsonObject jsonSystem = new JsonObject();
        jsonSystem.addProperty("number", i);
        jsonSystem.addProperty("page", system.page);
        jsonSystem.addProperty("top", system.top);
        jsonSystem.addProperty("bottom", system.bottom);
        jsonSystems.add(jsonSystem);
    }
    ret.add("systems", jsonSystems);
    // save measures
    JsonArray jsonMeasures = new JsonArray();
    for (int i = 0; i < measuresCount; i++) {
        Measure measure = measures.get(i);
        JsonObject jsonMeasure = new JsonObject();
        jsonMeasure.addProperty("number", i);
        jsonMeasure.addProperty("system", measure.system);
        jsonMeasure.addProperty("left", measure.left);
        jsonMeasure.addProperty("right", measure.right);
        // beats
        JsonArray jsonBeats = new JsonArray();
        ArrayList<Fraction> sortedBeats = new ArrayList<>(measure.beats.keySet());
        Collections.sort(sortedBeats);
        for (Fraction beat : sortedBeats) {
            JsonObject jsonBeat = new JsonObject();
            jsonBeat.addProperty("at", "" + beat);
            jsonBeat.addProperty("x", measure.beats.get(beat));
            jsonBeats.add(jsonBeat);
        }
        jsonMeasure.add("beats", jsonBeats);
        jsonMeasures.add(jsonMeasure);
    }
    ret.add("measures", jsonMeasures);
    // save time cursors
    JsonArray jsonTCs = new JsonArray();
    for (int iRep : range(timeMap.getRepetitionsCount())) {
        for (val time : timeMap.getTimesSorted(iRep)) {
            val midiTime = timeMap.getByRepTime(iRep, time);
            JsonObject jsonTC = new JsonObject();
            jsonTC.addProperty("time", midiTime.ms);
            Measure measure = measures.get(time.measure);
            System system = systems.get(measure.system);
            jsonTC.addProperty("page", system.page);
            jsonTC.addProperty("top", system.top);
            jsonTC.addProperty("left", measure.beats.get(time.beat));
            jsonTC.addProperty("bottom", system.bottom);
            jsonTCs.add(jsonTC);
        }
    }
    ret.add("timecursors", jsonTCs);
    return ret;
}