Examples with Sort uk.me.parabola.imgfmt.app.srt.Sort used on opensource projects

Example 21 with Sort

use of uk.me.parabola.imgfmt.app.srt.Sort in project mkgmap by openstreetmap.

the class Mdr23 method sortRegions.

/**
 * Takes the region list and sorts it according to the name.
 * @param list Original region list.
 */
public void sortRegions(List<Mdr13Record> list) {
    Sort sort = getConfig().getSort();
    List<SortKey<Mdr13Record>> keys = MdrUtils.sortList(sort, list);
    Collections.sort(keys);
    String lastName = null;
    int lastMapIndex = 0;
    int record = 0;
    for (SortKey<Mdr13Record> key : keys) {
        Mdr13Record reg = key.getObject();
        // Only add if different name or map
        String name = reg.getName();
        if (reg.getMapIndex() != lastMapIndex || !name.equals(lastName)) {
            record++;
            reg.getMdr28().setMdr23(record);
            regions.add(reg);
            lastName = name;
            lastMapIndex = reg.getMapIndex();
        }
    }
}

Example 22 with Sort

use of uk.me.parabola.imgfmt.app.srt.Sort in project mkgmap by openstreetmap.

the class Mdr24 method sortCountries.

/**
 * Sort the countries by name. Duplicates are kept.
 * @param list The full list of countries.
 */
public void sortCountries(List<Mdr14Record> list) {
    Sort sort = getConfig().getSort();
    List<SortKey<Mdr14Record>> keys = MdrUtils.sortList(sort, list);
    Collections.sort(keys);
    String lastName = null;
    int lastMapIndex = 0;
    int record = 0;
    for (SortKey<Mdr14Record> key : keys) {
        Mdr14Record c = key.getObject();
        // If this is a new name, then we prepare a mdr29 record for it.
        String name = c.getName();
        if (lastMapIndex != c.getMapIndex() || !name.equals(lastName)) {
            record++;
            c.getMdr29().setMdr24(record);
            countries.add(c);
            lastName = name;
            lastMapIndex = c.getMapIndex();
        }
    }
}

Example 23 with Sort

use of uk.me.parabola.imgfmt.app.srt.Sort in project mkgmap by openstreetmap.

the class Mdr28 method buildFromRegions.

public void buildFromRegions(List<Mdr13Record> regions) {
    Sort sort = getConfig().getSort();
    List<SortKey<Mdr13Record>> keys = MdrUtils.sortList(sort, regions);
    int record = 0;
    Mdr28Record mdr28 = null;
    String lastName = null;
    for (SortKey<Mdr13Record> key : keys) {
        Mdr13Record region = key.getObject();
        String name = region.getName();
        if (!name.equals(lastName)) {
            record++;
            mdr28 = new Mdr28Record();
            mdr28.setIndex(record);
            mdr28.setName(name);
            mdr28.setStrOffset(region.getStrOffset());
            mdr28.setMdr14(region.getMdr14());
            index.add(mdr28);
            lastName = name;
        }
        assert mdr28 != null;
        region.setMdr28(mdr28);
    }
}

Example 24 with Sort

use of uk.me.parabola.imgfmt.app.srt.Sort in project mkgmap by openstreetmap.

the class Mdr29 method buildFromCountries.

public void buildFromCountries(List<Mdr14Record> countries) {
    Sort sort = getConfig().getSort();
    List<SortKey<Mdr14Record>> keys = MdrUtils.sortList(sort, countries);
    // Sorted by name, for every new name we allocate a new 29 record and set the same one in every
    // country with the same name.
    String lastName = null;
    Mdr29Record mdr29 = null;
    for (SortKey<Mdr14Record> key : keys) {
        Mdr14Record country = key.getObject();
        String name = country.getName();
        if (!name.equals(lastName)) {
            mdr29 = new Mdr29Record();
            mdr29.setName(name);
            mdr29.setStrOffset(country.getStrOff());
            index.add(mdr29);
            lastName = name;
        }
        assert mdr29 != null;
        country.setMdr29(mdr29);
    }
}

Example 25 with Sort

use of uk.me.parabola.imgfmt.app.srt.Sort in project mkgmap by openstreetmap.

the class MdrBuilder method init.

/**
 * Create the mdr file and initialise.
 * It has a name that is based on the overview-mapname option, as does
 * the associated MDX file.
 *
 * @param args The command line arguments.
 */
public void init(CommandArgs args) {
    String name = args.get("overview-mapname", "osmmap");
    String outputDir = args.getOutputDir();
    outputName = Utils.joinPath(outputDir, name + "_mdr.img");
    ImgChannel mdrChan;
    try {
        // Create the .img file system/archive
        FileSystemParam params = new FileSystemParam();
        tmpName = File.createTempFile("mdr", null, new File(outputDir));
        tmpName.deleteOnExit();
        imgfs = ImgFS.createFs(tmpName.getPath(), params);
        // Create the MDR file within the .img
        mdrChan = imgfs.create(name.toUpperCase(Locale.ENGLISH) + ".MDR");
    } catch (IOException e) {
        throw new ExitException("Could not create global index file");
    }
    // Create the sort description
    Sort sort = SrtTextReader.sortForCodepage(args.getCodePage());
    // Set the options that we are using for the mdr.
    MdrConfig config = new MdrConfig();
    config.setHeaderLen(568);
    config.setWritable(true);
    config.setForDevice(false);
    config.setOutputDir(outputDir);
    config.setSort(sort);
    config.setIndexOptions(args);
    // Wrap the MDR channel with the MDRFile object
    mdrFile = new MDRFile(mdrChan, config);
    try {
        ImgChannel srtChan = imgfs.create(name.toUpperCase(Locale.ENGLISH) + ".SRT");
        SRTFile srtFile = new SRTFile(srtChan);
        srtFile.setSort(sort);
        srtFile.write();
    // Do not close srtFile here
    } catch (FileExistsException e) {
        throw new ExitException("Could not create SRT file within index file");
    }
}