void SaveObject( void )
{
/* remember the previous object */
OBJPTR currobj;
currobj = GetEditCurrObject();
if( currobj != NULL ) {
State->prevobject = GetObjptr( currobj );
}
}
static bool CurrObjExist( OBJPTR findobj )
/****************************************/
{
OBJPTR currobj;
for( currobj = GetEditCurrObject(); currobj != NULL; currobj = GetNextEditCurrObject( currobj ) ) {
if( currobj == findobj ) {
return( true );
}
}
return( false );
}
OBJPTR GetCurrObjptr( OBJPTR obj )
/********************************/
{
OBJPTR currobj;
for( currobj = GetEditCurrObject(); currobj != NULL; currobj = GetNextEditCurrObject( currobj ) ) {
if( GetObjptr( currobj ) == obj ) {
return( currobj );
}
}
return( NULL );
}
bool FMEDITAPI ExecuteCurrObject( ACTION_ID id, void *p1, void *p2 )
/******************************************************************/
{
/* Perform action id on each of the objects in the current object list.
* Always ensure that each object about to have the action performed
* on it is still valid. Remember that the action can be destroy,
* which will make that object no longer in the current object list,
* and can also affect other objects in that list (ie it's children).
*/
OBJPTR currobj;
OBJPTR nextobj;
for( currobj = GetEditCurrObject(); currobj != NULL; currobj = nextobj ) {
nextobj = GetNextEditCurrObject( currobj );
if( nextobj == NULL && !CurrObjExist( currobj ) ) {
currobj = GetEditCurrObject();
nextobj = GetNextEditCurrObject( currobj );
}
if( GetEditCurrObject() != NULL ) {
Forward( currobj, id, p1, p2 );
}
}
return( true );
}
LIST *FMEDITAPI GetCurrObjectList( void )
/***************************************/
{
/* return pointer to the current object */
OBJPTR currobj;
OBJPTR userobj;
LIST *objlist;
objlist = NULL;
for( currobj = GetEditCurrObject(); currobj != NULL; currobj = GetNextEditCurrObject( currobj ) ) {
userobj = NULL;
OBJ_DISPATCHER( currobj )( GET_OBJPTR, currobj, &userobj, NULL );
if( userobj != NULL ) {
ListAddElt( &objlist, userobj );
}
}
return( objlist );
}
void FMEDITAPI ResetCurrObject( bool draw )
/*****************************************/
{
/* reset the current object */
OBJPTR currobj;
OBJPTR nextobj;
for( currobj = GetEditCurrObject(); currobj != NULL; currobj = nextobj ) {
nextobj = GetNextEditCurrObject( currobj );
if( draw ) {
if( GetObjptr( currobj ) != GetMainObject() ) {
ObjMark( currobj );
}
}
DeleteCurrObject( currobj );
}
if( draw ) {
UpdateWindow( GetAppWnd() );
}
}
