SCErr meth_s_newargs(World *inWorld, int inSize, char *inData, ReplyAddress* /*inReply*/)
{
SCErr err;
sc_msg_iter msg(inSize, inData);
int32 *defname = msg.gets4();
if (!defname) return kSCErr_WrongArgType;
int32 nodeID = msg.geti();
int32 addAction = msg.geti();
GraphDef *def = World_GetGraphDef(inWorld, defname);
if (!def) {
scprintf("*** ERROR: SynthDef %s not found\n", (char*)defname);
return kSCErr_SynthDefNotFound;
}
Graph *graph = 0;
switch (addAction) {
case 0 : {
Group *group = Msg_GetGroup(inWorld, msg);
if (!group) return kSCErr_GroupNotFound;
err = Graph_New(inWorld, def, nodeID, &msg, &graph,false);//false for setn type args
if (err) return err;
if (!graph) return kSCErr_Failed;
Group_AddHead(group, &graph->mNode);
} break;
case 1 : {
Group *group = Msg_GetGroup(inWorld, msg);
if (!group) return kSCErr_GroupNotFound;
err = Graph_New(inWorld, def, nodeID, &msg, &graph,false);
if (err) return err;
Group_AddTail(group, &graph->mNode);
} break;
case 2 : {
Node *beforeThisNode = Msg_GetNode(inWorld, msg);
if (!beforeThisNode) return kSCErr_NodeNotFound;
err = Graph_New(inWorld, def, nodeID, &msg, &graph,false);
if (err) return err;
Node_AddBefore(&graph->mNode, beforeThisNode);
} break;
case 3 : {
Node *afterThisNode = Msg_GetNode(inWorld, msg);
if (!afterThisNode) return kSCErr_NodeNotFound;
err = Graph_New(inWorld, def, nodeID, &msg, &graph,false);
if (err) return err;
Node_AddAfter(&graph->mNode, afterThisNode);
} break;
case 4 : {
Node *replaceThisNode = Msg_GetNode(inWorld, msg);
if (!replaceThisNode) return kSCErr_NodeNotFound;
err = Graph_New(inWorld, def, nodeID, &msg, &graph,false);
if (err) return err;
Node_Replace(&graph->mNode, replaceThisNode);
} break;
default: return kSCErr_Failed;
}
Node_StateMsg(&graph->mNode, kNode_Go);
return kSCErr_None;
}
void GraphDef_Remove(World *inWorld, int32 *inName)
{
GraphDef* graphDef = World_GetGraphDef(inWorld, inName);
if (graphDef) {
World_RemoveGraphDef(inWorld, graphDef);
if (--graphDef->mRefCount == 0) {
GraphDef_DeleteMsg(inWorld, graphDef);
}
}
}
SCErr GraphDef_Remove(World *inWorld, int32 *inName)
{
GraphDef* graphDef = World_GetGraphDef(inWorld, inName);
if (graphDef) {
World_RemoveGraphDef(inWorld, graphDef);
if (--graphDef->mRefCount == 0) {
return GraphDef_DeleteMsg(inWorld, graphDef);
}
}
return kSCErr_None;
}
void GraphDef_Define(World *inWorld, GraphDef *inList)
{
GraphDef *graphDef = inList;
while (graphDef) {
GraphDef *next = graphDef->mNext;
GraphDef* previousDef = World_GetGraphDef(inWorld, graphDef->mNodeDef.mName);
if (previousDef) {
World_RemoveGraphDef(inWorld, previousDef);
if (--previousDef->mRefCount == 0) {
GraphDef_DeleteMsg(inWorld, previousDef);
}
}
World_AddGraphDef(inWorld, graphDef);
graphDef->mNext = 0;
graphDef = next;
}
}