locale addon: convert to new settings format

packages/addons/service/locale/package.mk

@@ -34,10 +34,9 @@ addon() {
     if [ "${l}" = "POSIX" ]; then
       continue
     fi
-    locales+="|${l}"
+    locales+="$(echo -e '\\\n              <option>'"${l}"'</option>')"
   done
-  locales="${locales:1}"
 
-  sed -e "s/@LOCALES@/${locales}/" \
+  sed -e "s|@LOCALES@|${locales}|" \
       -i ${ADDON_BUILD}/${PKG_ADDON_ID}/resources/settings.xml
 }

packages/addons/service/locale/resources/settings.xml

@@ -1,7 +1,37 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?>
-<settings>
-   <category   label="30000">
-      <setting label="30001" id="charmap" type="select" default="UTF-8" values="UTF-8" enable="false" />
-      <setting label="30002" id="locale"  type="select" default="en_GB" values="@LOCALES@" />
+<?xml version="1.0" ?>
+<settings version="1">
+  <section id="service.locale">
+    <category id="configuration" label="30000" help="">
+      <group id="1">
+        <setting id="charmap" type="string" label="30001" help="">
+          <level>0</level>
+          <default>UTF-8</default>
+          <constraints>
+            <options>
+              <option>UTF-8</option>
+            </options>
+          </constraints>
+          <dependencies>
+            <dependency type="enable">
+              <condition on="property" name="InfoBool">false</condition>
+            </dependency>
+          </dependencies>
+          <control type="list" format="string">
+            <heading>30001</heading>
+          </control>
+        </setting>
+        <setting id="locale" type="string" label="30002" help="">
+          <level>0</level>
+          <default>en_GB</default>
+          <constraints>
+            <options>@LOCALES@
+            </options>
+          </constraints>
+          <control type="list" format="string">
+            <heading>30002</heading>
+          </control>
+        </setting>
+      </group>
     </category>
+  </section>
 </settings>

packages/addons/service/locale/source/settings-default.xml

@@ -1,4 +1,4 @@
-<settings>
-    <setting id="charmap" value="UTF-8" />
-    <setting id="locale" value="en_GB" />
+<settings version="2">
+    <setting id="charmap" default="true">UTF-8</setting>
+    <setting id="locale" default="true>en_GB</setting>
 </settings>