int PMObjectSelect::selectObject( PMObject* link,
const QStringList& t,
PMObject* & obj, QWidget* parent )
{
PMObject* last = link;
PMObject* scene;
bool stop = false;
bool found = false;
do
{
scene = last->parent( );
if( scene )
{
if( scene->type( ) == "Scene" )
{
last = last->prevSibling( );
stop = true;
found = true;
}
else
last = last->parent( );
}
else
stop = true;
}
while( !stop );
if( found )
{
PMObjectSelect s( parent );
PMObject* o = scene->firstChild( );
bool l = false;
while( o && !l && last )
{
if( t.findIndex( o->type( ) ) >= 0 )
s.m_pListBox->insertItem( new PMListBoxObject( o ) );
if( o == last )
l = true;
else
o = o->nextSibling( );
}
int result = s.exec( );
if( result == Accepted )
obj = s.selectedObject( );
return result;
}
else
kdError( PMArea ) << "PMObjectSelect: Link does not seem to be correctly inserted in the scene.\n";
return Rejected;
}
double PMTextureMapBase::mapValue( const PMObject* obj ) const
{
PMObject* o = firstChild( );
QValueList<double>::ConstIterator it = m_mapValues.begin( );
while( o && ( o != obj ) )
{
if( o->type( ) == mapType( ) )
++it;
o = o->nextSibling( );
}
return *it;
}
QValueList<double>::Iterator PMTextureMapBase::valueForChild( PMObject* obj )
{
PMObject* o = firstChild( );
QValueList<double>::Iterator it = m_mapValues.begin( );
while( o && ( o != obj ) )
{
if( o->type( ) == mapType( ) )
++it;
o = o->nextSibling( );
}
return it;
}
PMObject* PMTextureMapBase::nextMapEntry( PMObject* o )
{
bool stop = false;
PMObject* result = o;
do
{
if( result == 0 )
result = firstChild( );
else
result = result->nextSibling( );
if( !result )
stop = true;
else if( result->type( ) == mapType( ) )
stop = true;
}
while( !stop );
return result;
}