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Sort languages combobox by language code

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* Avoid creating redundant file lists
* Sort languages combobox by language code

PR #20365.
This commit is contained in:
Chocobo1
2024-02-05 13:44:18 +08:00
committed by GitHub
parent 88a4990435
commit f87ea1b5d3
10 changed files with 41 additions and 49 deletions
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14
src/webui/webapplication.cpp
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@@ -125,14 +125,18 @@ namespace
QString createLanguagesOptionsHtml()
{
// List language files
const QDir langDir {u":/www/translations"_s};
const QStringList langFiles = langDir.entryList(QStringList(u"webui_*.qm"_s), QDir::Files);
const QStringList langFiles = QDir(u":/www/translations"_s)
.entryList({u"webui_*.qm"_s}, QDir::Files, QDir::Name);
QStringList languages;
languages.reserve(langFiles.size());
for (const QString &langFile : langFiles)
{
const QString localeStr = langFile.section(u"_"_s, 1, -1).section(u"."_s, 0, 0); // remove "webui_" and ".qm"
languages << u"<option value=\"%1\">%2</option>"_s.arg(localeStr, Utils::Misc::languageToLocalizedString(localeStr));
qDebug() << "Supported locale:" << localeStr;
const auto langCode = QStringView(langFile).sliced(6).chopped(3); // remove "webui_" and ".qm"
const QString entry = u"<option value=\"%1\">%2</option>"_s
.arg(langCode, Utils::Misc::languageToLocalizedString(langCode));
languages.append(entry);
}
return languages.join(u'\n');