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97 lines
2.8 KiB
Java
97 lines
2.8 KiB
Java
/*
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* by Shigeru KANEMOTO at SWITCHSCIENCE.
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*
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* Extract strings to be translated by:
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* % xgettext -L Java --from-code=utf-8 -k_ -d Resources_ja *.java
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* Extract and merge by:
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* % xgettext -j -L Java --from-code=utf-8 -k_ -d Resources_ja *.java
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*
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* Edit "Resources_ja.po".
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* Convert to the properties file format by:
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* % msgcat -p Resources_ja.po > Resources_ja.properties
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*/
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package processing.app;
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import java.text.MessageFormat;
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import java.util.Locale;
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import java.util.MissingResourceException;
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import java.util.ResourceBundle;
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public class I18n {
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// start using current locale but still allow using the dropdown list later
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private static ResourceBundle i18n;
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// prompt text stuff
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static String PROMPT_YES;
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static String PROMPT_NO;
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static String PROMPT_CANCEL;
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static String PROMPT_OK;
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static String PROMPT_BROWSE;
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static protected void init(String language) throws MissingResourceException {
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String[] languageParts = language.split("_");
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Locale locale = Locale.getDefault();
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// both language and country
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if (languageParts.length == 2) {
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locale = new Locale(languageParts[0], languageParts[1]);
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// just language
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} else if (languageParts.length == 1 && !"".equals(languageParts[0])) {
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locale = new Locale(languageParts[0]);
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}
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// there might be a null pointer exception ... most likely will never happen but the jvm gets mad
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Locale.setDefault(locale);
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i18n = ResourceBundle.getBundle("processing.app.i18n.Resources", Locale.getDefault());
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PROMPT_YES = _("Yes");
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PROMPT_NO = _("No");
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PROMPT_CANCEL = _("Cancel");
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PROMPT_OK = _("OK");
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PROMPT_BROWSE = _("Browse");
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}
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public static String _(String s) {
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String res;
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try {
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if (i18n == null)
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res = s;
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else
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res = i18n.getString(s);
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} catch (MissingResourceException e) {
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res = s;
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}
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// The single % is the arguments selector in .PO files.
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// We must put double %% inside the translations to avoid
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// getting .PO processing in the way.
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res = res.replace("%%", "%");
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return res;
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}
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public static String format(String fmt, Object... args) {
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// Single quote is used to escape curly bracket arguments.
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// - Prevents strings fixed at translation time to be fixed again
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fmt = fmt.replace("''", "'");
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// - Replace ' with the escaped version ''
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fmt = fmt.replace("'", "''");
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return MessageFormat.format(fmt, args);
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}
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/**
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* Does nothing.
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* <p/>
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* This method is an hack to extract words with gettext tool.
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*/
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protected static void unusedStrings() {
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// These phrases are defined in the "platform.txt".
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_("Arduino AVR Boards");
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_("Arduino ARM (32-bits) Boards");
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// This word is defined in the "boards.txt".
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_("Processor");
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}
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}
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