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[desktop] Sort map languages in the dropdown list in preferences

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Signed-off-by: Dobri Dabar <dobridabar@noreply.codeberg.org>
This commit is contained in:
Dobri Dabar
2025-10-28 20:26:17 +01:00
committed by x7z4w
parent 6cee8ee389
commit 936e05283c
1 changed files with 18 additions and 4 deletions
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22
qt/preferences_dialog.cpp
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@@ -115,9 +115,23 @@ PreferencesDialog::PreferencesDialog(QWidget * parent, Framework & framework)
mapLanguageComboBox->setMaxVisibleItems(10);
StringUtf8Multilang::Languages const & supportedLanguages =
StringUtf8Multilang::GetSupportedLanguages(/* includeServiceLangs */ false);
// Create a vector of pairs (name, index) and sort by name
std::vector<std::pair<std::string, size_t>> languageNameIndexPairs;
for (size_t i = 0; i < supportedLanguages.size(); ++i)
{
languageNameIndexPairs.emplace_back(std::string(supportedLanguages[i].m_name), i);
}
std::sort(languageNameIndexPairs.begin(), languageNameIndexPairs.end(),
[](auto const & a, auto const & b) { return a.first < b.first; });
QStringList languagesList = QStringList();
for (auto const & language : supportedLanguages)
languagesList << QString::fromStdString(std::string(language.m_name));
std::vector<size_t> sortedIndices;
for (auto const & pair : languageNameIndexPairs)
{
languagesList << QString::fromStdString(pair.first);
sortedIndices.push_back(pair.second);
}
mapLanguageComboBox->addItems(languagesList);
std::string const & mapLanguageCode = framework.GetMapLanguageCode();
@@ -127,9 +141,9 @@ PreferencesDialog::PreferencesDialog(QWidget * parent, Framework & framework)
mapLanguageComboBox->setCurrentText(
QString::fromStdString(std::string(StringUtf8Multilang::GetLangNameByCode(languageIndex))));
connect(mapLanguageComboBox, &QComboBox::activated, [&framework, &supportedLanguages](int index)
connect(mapLanguageComboBox, &QComboBox::activated, [&framework, &supportedLanguages, sortedIndices](int index)
{
auto const & mapLanguageCode = std::string(supportedLanguages[index].m_code);
auto const & mapLanguageCode = std::string(supportedLanguages[sortedIndices[index]].m_code);
framework.SetMapLanguageCode(mapLanguageCode);
});
}