diff options
Diffstat (limited to 'src/config.cpp')
| -rw-r--r-- | src/config.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/config.cpp b/src/config.cpp index 266ed39..600c558 100644 --- a/src/config.cpp +++ b/src/config.cpp @@ -196,6 +196,30 @@ void Config::load(const QString &path) m_startupAccount = settings.value(QStringLiteral("startup_account")).toString().trimmed(); + // Interface language. "system" is spelled out so the default can be written + // down rather than only expressed by deleting the key. + // + // Validated here rather than left to whether a translation loads, because + // those are different questions and only one of them is an error. QLocale + // accepts anything and degrades an unrecognised name to C, so `language = + // itallian` would load no translation and look exactly like asking for + // English. Meanwhile `language = en_US` legitimately loads nothing, since + // English is the source language and ships no .qm. Checking the NAME + // separates the typo from the deliberate choice. + const QString language = + settings.value(QStringLiteral("language")).toString().trimmed(); + if (!language.isEmpty() + && language.compare(QStringLiteral("system"), Qt::CaseInsensitive) != 0) { + if (QLocale(language).language() == QLocale::C) { + addProblem(tr("Language '%1' is not a locale name; using the " + "system language. Expected something like 'it' or " + "'it_IT'.") + .arg(language)); + } else { + m_language = language; + } + } + const QVariant zoom = settings.value(QStringLiteral("message_zoom")); if (zoom.isValid()) { bool ok = false; |