CKERROR MidiEventCallBack(const CKBehaviorContext& behcontext){
CKBehavior *beh = behcontext.Behavior;
MidiManager *mm = (MidiManager *) behcontext.Context->GetManagerByGuid( MIDI_MANAGER_GUID );
switch( behcontext.CallbackMessage ){
case CKM_BEHAVIOREDITED:
{
int c_pin = beh->GetInputParameterCount();
char name[20];
CKParameterIn *pin;
for( int a=2 ; a<c_pin ; a++){
pin = beh->GetInputParameter(a);
sprintf( name, "Note %d", a);
pin->SetName( name );
pin->SetGUID( CKPGUID_INT );
}
} break;
case CKM_BEHAVIORATTACH:
case CKM_BEHAVIORLOAD:
{
mm->AddMidiBBref();
} break;
case CKM_BEHAVIORDETACH:
{
mm->RemoveMidiBBref();
} break;
}
return CKBR_OK;
}
/*
*******************************************************************
* Function: int GetCIValueCB( const CKBehaviorContext& behaviorContext )
*
* Description : The Behavior Callback function is called by Virtools when various events happen
* in the life of a BuildingBlock. Exactly which events trigger a call to the
* Behavior Callback function is defined in the Behavior Prototype, along with the
* declaration of the function pointer
*
* Parameters :
* behaviourContext r Behavior context reference, which gives
* access to frequently used global objects
* ( context, level, manager, etc... )
*
* Returns : int, The return value of the callback function should be one of the CK_BEHAVIOR_RETURN values.
*
*******************************************************************
*/
CKERROR GetCIValueCB(const CKBehaviorContext& behcontext)
{
/************************************************************************/
/* collecting data : */
/* */
CKBehavior *beh = behcontext.Behavior;
CKContext* ctx = beh->GetCKContext();
CKParameterManager *pm = static_cast<CKParameterManager*>(ctx->GetParameterManager());
/************************************************************************/
/* process virtools callbacks : */
/* */
switch(behcontext.CallbackMessage)
{
case CKM_BEHAVIOREDITED:
case CKM_BEHAVIORSETTINGSEDITED:
{
assert(beh && ctx);
BOOL getByName,getAsString,outputAttriubtes,outputOnChange = false;
beh->GetLocalParameterValue(BEH_SETTINGS_GET_BY_NAME,&getByName);
beh->GetLocalParameterValue(BEH_SETTINGS_GET_AS_STRING,&getAsString);
beh->GetLocalParameterValue(BEH_SETTINGS_GET_CUSTOM_ATTRIBUTES,&outputAttriubtes);
beh->GetLocalParameterValue(BEH_SETTINGS_OUTPUT_ON_CHANGE,&outputOnChange);
//////////////////////////////////////////////////////////////////////////
//we add beh - in - trigger, if we are in event mode:
if (outputOnChange)
{
beh->AddInput("Stop");
//change to correct name :
CKBehaviorIO * out_trigger = beh->GetOutput(0);
out_trigger->SetName("Change detected");
}else
{
//change to correct name :
CKBehaviorIO * out_trigger = beh->GetOutput(0);
out_trigger->SetName("Finish");
}
//remove unecessary beh - input triggers from even-mode :
int count = beh->GetInputCount();
while( (outputOnChange ? BEH_IN_TRIGGER_MAX_COUNT : BEH_IN_TRIGGER_MIN_COUNT ) <= count )
beh->DeleteInput( count-- );
CKParameterIn *ciIn = beh->GetInputParameter(0);
if( getByName )
{
ciIn->SetType(pm->ParameterGuidToType(CKPGUID_STRING));
ciIn->SetName("unique name of the configurable information");
}else
{
ciIn->SetType(pm->ParameterGuidToType(CIPARAMETERGUID));
ciIn->SetName("Configurable Information");
}
if(outputAttriubtes)
{
beh->CreateOutputParameter("Default Value",CKPGUID_STRING);
beh->CreateOutputParameter("Unique name",CKPGUID_STRING);
beh->CreateOutputParameter("Description",CKPGUID_STRING);
beh->CreateOutputParameter("Runtime flags",CIPRTFLAGSGUID);
beh->CreateOutputParameter("Type",CKPGUID_PARAMETERTYPE);
}
int p_count = beh->GetOutputParameterCount();
while( (outputAttriubtes ? BEH_OUT_MAX_COUNT : BEH_OUT_MIN_COUNT ) < p_count )
{
CKDestroyObject( beh->RemoveOutputParameter( --p_count) );
}
}
}
return CKBR_OK;
}
