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Try harder to find the language name that includes country code

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It seems that the first language in the list of languages isn't always the one
that specifies the country code. So try the first three to see which one is the
first to contain a country code.

Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Dirk Hohndel 2016-01-05 23:41:30 -08:00
parent e20005ed36
commit 701f91e4fe
1 changed files with 17 additions and 3 deletions
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20
subsurface-core/qthelper.cpp
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@ -839,8 +839,16 @@ QString uiLanguage(QLocale *callerLoc)
} else {
loc = QLocale(QLocale().uiLanguages().first());
}
QString uiLang = loc.uiLanguages().first();
QStringList languages = loc.uiLanguages();
QString uiLang;
if (languages[0].contains('-'))
uiLang = languages[0];
else if (languages.count() > 1 && languages[1].contains('-'))
uiLang = languages[1];
else if (languages.count() > 2 && languages[2].contains('-'))
uiLang = languages[2];
else
uiLang = languages[0];
GET_BOOL("time_format_override", time_format_override);
GET_BOOL("date_format_override", date_format_override);
GET_TXT("time_format", time_format);
@ -852,7 +860,13 @@ QString uiLanguage(QLocale *callerLoc)
if (!uiLang.contains('-') && uiLang != loc.bcp47Name()) {
QLocale loc2(loc.bcp47Name());
loc = loc2;
uiLang = loc2.uiLanguages().first();
QStringList languages = loc2.uiLanguages();
if (languages[0].contains('-'))
uiLang = languages[0];
else if (languages.count() > 1 && languages[1].contains('-'))
uiLang = languages[1];
else if (languages.count() > 2 && languages[2].contains('-'))
uiLang = languages[2];
}
if (callerLoc)
*callerLoc = loc;