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#include "bu/settingsdrivertaf.h"
#include "bu/file.h"
#include "bu/taf.h"
#include <stdlib.h>
Bu::SettingsDriverTaf::SettingsDriverTaf() :
pRoot( NULL )
{
}
Bu::SettingsDriverTaf::~SettingsDriverTaf()
{
if( !pRoot )
return;
Bu::File fOut( sPath, Bu::File::WriteNew );
Bu::TafWriter tw( fOut );
tw.writeGroup( pRoot );
delete pRoot;
}
void Bu::SettingsDriverTaf::init( const Bu::UtfString &sCompany,
const Bu::UtfString &sProduct )
{
Bu::UtfString us( getenv("HOME") );
us += "/.config/";
us += sCompany;
us += "/";
us += sProduct;
sPath = us.get();
try
{
Bu::File fIn( sPath, Bu::File::Read|Bu::File::Create );
Bu::TafReader tr( fIn );
pRoot = tr.readGroup();
}
catch(...)
{
}
if( !pRoot )
{
pRoot = new Bu::TafGroup( sProduct.get() );
}
}
void Bu::SettingsDriverTaf::set( const Bu::UtfString &sKey,
const Bu::UtfString &sValue )
{
Bu::StringList lPath = sKey.get().split('/');
Bu::StringList::iterator i = lPath.begin();
Bu::StringList::iterator in;
Bu::TafGroup *pGrp = pRoot;
for(; i;)
{
in = i;
in++;
if( in )
{
if( pGrp->hasChild( *i ) )
pGrp = (Bu::TafGroup *)pGrp->getChild( *i );
else
pGrp = pGrp->addGroup( *i );
}
else
{
pGrp->addProperty( *i, sValue.get() );
}
i = in;
}
}
Bu::UtfString Bu::SettingsDriverTaf::get( const Bu::UtfString &sKey,
const Bu::UtfString &sValue )
{
Bu::StringList lPath = sKey.get().split('/');
Bu::StringList::iterator i = lPath.begin();
Bu::StringList::iterator in;
Bu::TafGroup *pGrp = pRoot;
for(; i;)
{
in = i;
in++;
if( in )
{
if( pGrp->hasChild( *i ) )
pGrp = (Bu::TafGroup *)pGrp->getChild( *i );
else
return sValue;
}
else
{
if( pGrp->hasProperty( *i ) )
return pGrp->getProperty( *i );
else
return sValue;
}
i = in;
}
}
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