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[libcalamares] Introduce convenience for reading Locale map

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This commit is contained in:
Adriaan de Groot 2022-06-18 00:23:21 +02:00
parent 4420120b55
commit d80661211c
2 changed files with 19 additions and 0 deletions
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13
src/libcalamares/locale/Global.cpp
View File

@ -73,6 +73,19 @@ clearGS( Calamares::GlobalStorage& gs )
gs.remove( gsKey ); gs.remove( gsKey );
} }
QString
readGS( Calamares::GlobalStorage& gs, const QString& key )
{
if ( gs.contains( gsKey ) )
{
QVariantMap localeConf = gs.value( gsKey ).toMap();
if ( localeConf.contains( key ) )
{
return localeConf.value( key ).toString();
}
}
return QString();
}
} // namespace Locale } // namespace Locale
} // namespace CalamaresUtils } // namespace CalamaresUtils

6
src/libcalamares/locale/Global.h
View File

@ -74,6 +74,12 @@ DLLEXPORT void removeGS( Calamares::GlobalStorage& gs, const QString& key );
*/ */
DLLEXPORT void clearGS( Calamares::GlobalStorage& gs ); DLLEXPORT void clearGS( Calamares::GlobalStorage& gs );
/** @brief Gets a value from the *localeConf* map in @p gs
*
* If the key is not set (or doesn't exist), returns QString().
*/
DLLEXPORT QString readGS( Calamares::GlobalStorage& gs, const QString& key );
} // namespace Locale } // namespace Locale
} // namespace CalamaresUtils } // namespace CalamaresUtils