X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/f3ceaca7a648f7d93fa88106910151e69f498801..319810767180e5c57c296b06c93e3ebec9f36a8e:/apt-pkg/aptconfiguration.h

diff --git a/apt-pkg/aptconfiguration.h b/apt-pkg/aptconfiguration.h
index 6a123adce..f2f04a39b 100644
--- a/apt-pkg/aptconfiguration.h
+++ b/apt-pkg/aptconfiguration.h
@@ -39,6 +39,33 @@ public:									/*{{{*/
 	 *  \return a vector of (all) Language Codes in the prefered usage order
 	 */
 	std::vector<std::string> static const getCompressionTypes(bool const &Cached = true);
+
+	/** \brief Returns a vector of Language Codes
+	 *
+	 *  Languages can be defined with their two or five chars long code.
+	 *  This methods handles the various ways to set the prefered codes,
+	 *  honors the environment and ensures that the codes are not listed twice.
+	 *
+	 *  The special word "environment" will be replaced with the long and the short
+	 *  code of the local settings and it will be insured that this will not add
+	 *  duplicates. So in an german local the setting "environment, de_DE, en, de"
+	 *  will result in "de_DE, de, en".
+	 *
+	 *  Another special word is "none" which separates the prefered from all codes
+	 *  in this setting. So setting and method can be used to get codes the user want
+	 *  to see or to get all language codes APT (should) have Translations available.
+	 *
+	 *  \param All return all codes or only codes for languages we want to use
+	 *  \param Cached saves the result so we need to calculated it only once
+	 *                this parameter should ony be used for testing purposes.
+	 *  \param Locale don't get the locale from the system but use this one instead
+	 *                this parameter should ony be used for testing purposes.
+	 *
+	 *  \return a vector of (all) Language Codes in the prefered usage order
+	 */
+	std::vector<std::string> static const getLanguages(bool const &All = false,
+			bool const &Cached = true, char const * const Locale = 0);
+
 									/*}}}*/
 };
 									/*}}}*/