bool ODSelect::DeleteSelectablePoint( void *pdata, int SeltypeToDelete )
{
SelectItem *pFindSel;
if( NULL != pdata ) {
// Iterate on the list
wxSelectableItemListNode *node = pSelectList->GetFirst();
while( node ) {
pFindSel = node->GetData();
if( pFindSel->m_seltype == SeltypeToDelete ) {
if( pdata == pFindSel->m_pData1 ) {
delete pFindSel;
delete node;
g_pRolloverPoint = NULL;
if( SELTYPE_ODPOINT == SeltypeToDelete ){
ODPoint *prp = (ODPoint *)pdata;
prp->SetSelectNode( NULL );
}
return true;
}
}
node = node->GetNext();
}
}
return false;
}
bool ODSelect::DeleteAllSelectableTypePoints( int SeltypeToDelete )
{
SelectItem *pFindSel;
// Iterate on the list
wxSelectableItemListNode *node = pSelectList->GetFirst();
while( node ) {
pFindSel = node->GetData();
if( pFindSel->m_seltype == SeltypeToDelete ) {
delete node;
if( SELTYPE_ODPOINT == SeltypeToDelete ){
ODPoint *prp = (ODPoint *)pFindSel->m_pData1;
prp->SetSelectNode( NULL );
}
delete pFindSel;
node = pSelectList->GetFirst();
goto got_next_node;
}
node = node->GetNext();
got_next_node: continue;
}
return true;
}
bool ODSelect::DeleteAllSelectableODPoints( ODPath *pr )
{
SelectItem *pFindSel;
// Iterate on the select list
wxSelectableItemListNode *node = pSelectList->GetFirst();
while( node ) {
pFindSel = node->GetData();
if( pFindSel->m_seltype == SELTYPE_ODPOINT ) {
ODPoint *ps = (ODPoint *) pFindSel->m_pData1;
// inner loop iterates on the path's point list
wxODPointListNode *pnode = ( pr->m_pODPointList )->GetFirst();
while( pnode ) {
ODPoint *prp = pnode->GetData();
if( prp == ps ) {
delete pFindSel;
pSelectList->DeleteNode( node ); //delete node;
prp->SetSelectNode( NULL );
node = pSelectList->GetFirst();
goto got_next_outer_node;
}
pnode = pnode->GetNext();
}
}
node = node->GetNext();
got_next_outer_node: continue;
}
return true;
}