int clientIdExistsInGroup(std::string group_id, std::string client_id){
if(!groupExists(group_id)) // check if parameters are valid
return -1; // group doesn't exist
if(groups[group_id]["oClients"].find(client_id) != groups[group_id]["oClients"].end())
return 1;// client found
return 0; // client not found
}
bool QgsAppLegendInterface::isGroupVisible( int groupIndex )
{
if ( !groupExists( groupIndex ) )
{
return false;
}
return ( Qt::Checked == mLegend->topLevelItem( groupIndex )->checkState( 0 ) );
}
void QgsAppLegendInterface::setGroupVisible( int groupIndex, bool visible )
{
if ( !groupExists( groupIndex ) )
{
return;
}
Qt::CheckState state = visible ? Qt::Checked : Qt::Unchecked;
mLegend->topLevelItem( groupIndex )->setCheckState( 0, state );
}
