simplewallet: new --use-english-language-names flag

On some Windows systems, displaying language names in their own
languages freezes the display.

1 files changed, 12 insertions, 2 deletions

diff --git a/src/mnemonics/language_base.h b/src/mnemonics/language_base.h
index 2124b8ea4..2b0c37c6b 100644
--- a/src/mnemonics/language_base.h
+++ b/src/mnemonics/language_base.h
@@ -82,6 +82,7 @@ namespace Language
     std::unordered_map<std::string, uint32_t> word_map; /*!< hash table to find word's index */

     std::unordered_map<std::string, uint32_t> trimmed_word_map; /*!< hash table to find word's trimmed index */

     std::string language_name; /*!< Name of language */

+    std::string english_language_name; /*!< Name of language */

     uint32_t unique_prefix_length; /*!< Number of unique starting characters to trim the wordlist to when matching */

     /*!

      * \brief Populates the word maps after the list is ready.

@@ -122,10 +123,11 @@ namespace Language
       }

     }

   public:

-    Base(const char *language_name, const std::vector<std::string> &words, uint32_t prefix_length):

+    Base(const char *language_name, const char *english_language_name, const std::vector<std::string> &words, uint32_t prefix_length):

       word_list(words),

       unique_prefix_length(prefix_length),

-      language_name(language_name)

+      language_name(language_name),

+      english_language_name(english_language_name)

     {

     }

     virtual ~Base()

@@ -164,6 +166,14 @@ namespace Language
       return language_name;

     }

     /*!

+     * \brief Returns the name of the language in English.

+     * \return Name of the language.

+     */

+    const std::string &get_english_language_name() const

+    {

+      return english_language_name;

+    }

+    /*!

      * \brief Returns the number of unique starting characters to be used for matching.

      * \return Number of unique starting characters.

      */