Add support for cp1252 (Western European) codepage.

In Europe Windows defaults to its own codepage cp1252 (also known as "WinLatin"
or "Windows-1252"). cp1252 adds some characters to ISO-8859-1.

Some mp3 tagging software on Windows uses cp1252 instead of ISO-8859-1. This
violates the ID3 specification, which requires tags to be ISO-8859-1 or
Unicode. However, similar violations are made for other codepages and supported
by Rockbox using the "Default Codepage" setting. Add support for cp1252 to
enable people using such broken tools to override the correct decoding to get
their tags displayed properly.

Change-Id: I9f2ec478afe2503e99ee8e6609416c92b0f453e0
Reviewed-on: http://gerrit.rockbox.org/209
Reviewed-by: Jens Arnold <amiconn@rockbox.org>
Tested-by: Jens Arnold <amiconn@rockbox.org>

2 files changed, 20 insertions, 3 deletions

diff --git a/apps/lang/english.lang b/apps/lang/english.lang
index cd575e9cfa..a70bb8b923 100644
--- a/apps/lang/english.lang
+++ b/apps/lang/english.lang
@@ -13038,3 +13038,17 @@
     *: "Start Sleep Timer"
   </voice>
 </phrase>
+<phrase>
+  id: LANG_CODEPAGE_WESTERN_EUROPEAN
+  desc: in codepage setting menu
+  user: core
+  <source>
+    *: "Western European (CP1252)"
+  </source>
+  <dest>
+    *: "Western European (CP1252)"
+  </dest>
+  <voice>
+    *: "Western European"
+  </voice>
+</phrase>
diff --git a/apps/settings_list.c b/apps/settings_list.c
index c925b3273e..64bbe07ba4 100644
--- a/apps/settings_list.c
+++ b/apps/settings_list.c
@@ -1531,25 +1531,28 @@ const struct settings_list settings[] = {
 #ifdef HAVE_LCD_BITMAP
                    /* The order must match with that in unicode.c */
                    "iso8859-1,iso8859-7,iso8859-8,cp1251,iso8859-11,cp1256,"
-                   "iso8859-9,iso8859-2,cp1250,sjis,gb2312,ksx1001,big5,utf-8",
+                   "iso8859-9,iso8859-2,cp1250,cp1252,sjis,gb2312,ksx1001,big5,utf-8",
                    set_codepage, 14,
-                   ID2P(LANG_CODEPAGE_LATIN1), ID2P(LANG_CODEPAGE_GREEK),
+                   ID2P(LANG_CODEPAGE_LATIN1),
+                   ID2P(LANG_CODEPAGE_GREEK),
                    ID2P(LANG_CODEPAGE_HEBREW), ID2P(LANG_CODEPAGE_CYRILLIC),
                    ID2P(LANG_CODEPAGE_THAI), ID2P(LANG_CODEPAGE_ARABIC),
                    ID2P(LANG_CODEPAGE_TURKISH),
                    ID2P(LANG_CODEPAGE_LATIN_EXTENDED),
                    ID2P(LANG_CODEPAGE_CENTRAL_EUROPEAN),
+                   ID2P(LANG_CODEPAGE_WESTERN_EUROPEAN),
                    ID2P(LANG_CODEPAGE_JAPANESE),
                    ID2P(LANG_CODEPAGE_SIMPLIFIED), ID2P(LANG_CODEPAGE_KOREAN),
                    ID2P(LANG_CODEPAGE_TRADITIONAL), ID2P(LANG_CODEPAGE_UTF8)),
 #else /* !HAVE_LCD_BITMAP */
                    /* The order must match with that in unicode.c */
-                   "iso8859-1,iso8859-7,cp1251,iso8859-9,iso8859-2,cp1250,utf-8",
+                   "iso8859-1,iso8859-7,cp1251,iso8859-9,iso8859-2,cp1250,cp1252,utf-8",
                    set_codepage, 7,
                    ID2P(LANG_CODEPAGE_LATIN1), ID2P(LANG_CODEPAGE_GREEK),
                    ID2P(LANG_CODEPAGE_CYRILLIC), ID2P(LANG_CODEPAGE_TURKISH),
                    ID2P(LANG_CODEPAGE_LATIN_EXTENDED),
                    ID2P(LANG_CODEPAGE_CENTRAL_EUROPEAN),
+                   ID2P(LANG_CODEPAGE_WESTERN_EUROPEAN),
                    ID2P(LANG_CODEPAGE_UTF8)),
 #endif
     OFFON_SETTING(0, warnon_erase_dynplaylist, LANG_WARN_ERASEDYNPLAYLIST_MENU,