bool pEnvironmentVariablesManager::mergeNewVariables( pEnvironmentVariablesModel::Variables& variables ) const
{
const pEnvironmentVariablesModel::Variables newVariables = pEnvironmentVariablesModel::stringListToVariables( QProcess::systemEnvironment() );
bool modified = false;
foreach ( const QString& name, newVariables.keys() )
{
if ( variables.contains( name ) )
{
continue;
}
modified = true;
variables[ name ] = newVariables[ name ];
}
return modified;
}
bool pEnvironmentVariablesManager::removeUnmodifiedVariables( pEnvironmentVariablesModel::Variables& variables ) const
{
const pEnvironmentVariablesModel::Variables sysVariables = pEnvironmentVariablesModel::stringListToVariables( QProcess::systemEnvironment() );
bool modified = false;
foreach ( const pEnvironmentVariablesModel::Variable& variable, variables )
{
if ( !variable.enabled )
{
continue;
}
if ( sysVariables.contains( variable.name ) && variable.value == sysVariables[ variable.name ].value )
{
variables.remove( variable.name );
modified = true;
}
}
return modified;
}