diff options
| -rw-r--r-- | tools/image_generator/ImageGenerator.java | 46 |
1 files changed, 42 insertions, 4 deletions
diff --git a/tools/image_generator/ImageGenerator.java b/tools/image_generator/ImageGenerator.java index 0a1c85b59..9d882678a 100644 --- a/tools/image_generator/ImageGenerator.java +++ b/tools/image_generator/ImageGenerator.java @@ -46,6 +46,8 @@ import java.util.Map; import java.util.Set; import java.util.StringTokenizer; import java.util.TreeMap; +import java.util.logging.Level; +import java.util.logging.Logger; import javax.imageio.ImageIO; import javax.xml.parsers.DocumentBuilder; @@ -59,6 +61,8 @@ public class ImageGenerator { private static final float DEFAULT_FONT_SIZE = 40; + private static final Logger LOGGER = Logger.getLogger(ImageGenerator.class.getName()); + // This is the canvas we used to draw texts. private BufferedImage mBufferedImage; @@ -322,12 +326,13 @@ public class ImageGenerator { * directory and collect the translated text. * * @param resourcePath the path to the resource directory + * @param localesSet a list of supported locales; resources of other locales will be omitted. * @return a map with the locale as key, and translated text as value * @throws LocalizedStringNotFoundException if we cannot find the translated text for the given * locale */ - public Map<Locale, String> readLocalizedStringFromXmls(String resourcePath) - throws IOException, LocalizedStringNotFoundException { + public Map<Locale, String> readLocalizedStringFromXmls(String resourcePath, + Set<String> localesSet) throws IOException, LocalizedStringNotFoundException { File resourceDir = new File(resourcePath); if (!resourceDir.isDirectory()) { throw new LocalizedStringNotFoundException(resourcePath + " is not a directory."); @@ -354,6 +359,12 @@ public class ImageGenerator { String[] nameList = resourceDir.list((File file, String name) -> name.startsWith("values-")); for (String name : nameList) { + String localeString = name.substring(7); + if (localesSet != null && !localesSet.contains(localeString)) { + LOGGER.info("Skip parsing text for locale " + localeString); + continue; + } + File textFile = new File(resourcePath, name + "/strings.xml"); String localizedText; try { @@ -536,7 +547,7 @@ public class ImageGenerator { */ private void drawText(String text, Locale locale, String languageTag) throws IOException, FontFormatException { - System.out.println("Encoding \"" + locale + "\" as \"" + languageTag + "\": " + text); + LOGGER.info("Encoding \"" + locale + "\" as \"" + languageTag + "\": " + text); Graphics2D graphics = createGraphics(locale); FontMetrics fontMetrics = graphics.getFontMetrics(); @@ -697,6 +708,19 @@ public class ImageGenerator { .hasArg(false) .create()); + options.addOption( + OptionBuilder.withLongOpt("verbose") + .withDescription("Output the logging above info level.") + .hasArg(false) + .create()); + + options.addOption( + OptionBuilder.withLongOpt("locales") + .withDescription("A list of android locales separated by ',' e.g." + + " 'af,en,zh-rTW'") + .hasArg(true) + .create()); + return options; } @@ -716,6 +740,12 @@ public class ImageGenerator { int imageWidth = Integer.parseUnsignedInt(cmd.getOptionValue("image_width")); + if (cmd.hasOption("verbose")) { + LOGGER.setLevel(Level.INFO); + } else { + LOGGER.setLevel(Level.WARNING); + } + ImageGenerator imageGenerator = new ImageGenerator( imageWidth, @@ -724,8 +754,16 @@ public class ImageGenerator { cmd.getOptionValue("font_dir"), cmd.hasOption("center_alignment")); + Set<String> localesSet = null; + if (cmd.hasOption("locales")) { + String[] localesList = cmd.getOptionValue("locales").split(","); + localesSet = new HashSet<>(Arrays.asList(localesList)); + // Ensures that we have the default locale, all english translations are identical. + localesSet.add("en-rAU"); + } Map<Locale, String> localizedStringMap = - imageGenerator.readLocalizedStringFromXmls(cmd.getOptionValue("resource_dir")); + imageGenerator.readLocalizedStringFromXmls(cmd.getOptionValue("resource_dir"), + localesSet); imageGenerator.generateImage(localizedStringMap, cmd.getOptionValue("output_file")); } } |