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custom io names
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@benkuper
benkuper committed Nov 26, 2024
1 parent a853a9b commit de218de
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Showing 2 changed files with 393 additions and 213 deletions.
183 changes: 178 additions & 5 deletions Source/Node/Node.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -55,15 +55,27 @@ Node::Node(StringRef name, var params, bool hasAudioInput, bool hasAudioOutput,

if (userCanSetIO)
{
customIONamesCC.reset(new ControllableContainer("Custom IO Names"));

if (hasAudioInput)
{
numAudioInputs = addIntParameter("Audio Inputs", "Number of audio inputs for this node", 2, 0, 32);
numAudioInputs = addIntParameter("Audio Inputs", "Number of audio inputs for this node", 2, 0, 64);
customInputNamesCC.reset(new ControllableContainer("Custom Input Names"));
customIONamesCC->addChildControllableContainer(customInputNamesCC.get());
}

if (hasAudioOutput)
{
numAudioOutputs = addIntParameter("Audio Outputs", "Number of audio outputs for this node", 2, 0, 32);
numAudioOutputs = addIntParameter("Audio Outputs", "Number of audio outputs for this node", 2, 0, 64);
customOutputNamesCC.reset(new ControllableContainer("Custom Output Names"));
customIONamesCC->addChildControllableContainer(customOutputNamesCC.get());
}

customIONamesCC->includeInRecursiveSave = false;
customIONamesCC->saveAndLoadRecursiveData = true;
addChildControllableContainer(customIONamesCC.get());

if(!Engine::mainEngine->isLoadingFile) updateIONamesCC();
}

if (useOutControl)
Expand Down Expand Up @@ -103,7 +115,6 @@ Node::Node(StringRef name, var params, bool hasAudioInput, bool hasAudioOutput,

setMIDIIO(canHaveMidiDeviceIn, canHaveMidiDeviceOut);
}

}

Node::~Node()
Expand Down Expand Up @@ -169,10 +180,12 @@ void Node::onContainerParameterChangedInternal(Parameter* p)
}
else if (p == numAudioInputs)
{
updateIONamesCC();
if (numAudioInputs->enabled) autoSetNumAudioInputs();
}
else if (p == numAudioOutputs)
{
updateIONamesCC();
if (numAudioOutputs->enabled) autoSetNumAudioOutputs();
}
}
Expand All @@ -192,6 +205,14 @@ void Node::onControllableFeedbackUpdateInternal(ControllableContainer* cc, Contr
{
if (!forceSustain->boolValue()) updateSustainedNotes();
}
else if (c->parentContainer == customInputNamesCC.get())
{
autoSetNumAudioInputs();
}
else if (c->parentContainer == customOutputNamesCC.get())
{
autoSetNumAudioOutputs();
}
}

void Node::setAudioInputs(const int& numInputs, bool updateConfig)
Expand Down Expand Up @@ -233,13 +254,89 @@ void Node::setAudioOutputs(const StringArray& outputNames, bool updateConfig)

void Node::autoSetNumAudioInputs()
{
setAudioInputs(numAudioInputs->intValue());
if (isCurrentlyLoadingData) return;

if (customInputNamesCC == nullptr)
{
setAudioInputs(numAudioInputs->intValue());
return;
}

StringArray names;
for (int i = 0; i < numAudioInputs->intValue(); i++)
{
if (customInputNamesCC->controllables.size() > i)
{
String s = dynamic_cast<Parameter*>(customInputNamesCC->controllables[i])->stringValue();
names.add(s.isNotEmpty() ? s : "Input " + String(i + 1));
}
else
{
names.add("Input " + String(i + 1));
}
}
setAudioInputs(names);
}

void Node::autoSetNumAudioOutputs()
{
setAudioOutputs(numAudioOutputs->intValue());
if (isCurrentlyLoadingData) return;

if (customOutputNamesCC == nullptr)
{
setAudioOutputs(numAudioOutputs->intValue());
return;
}

StringArray names;
for (int i = 0; i < numAudioOutputs->intValue(); i++)
{
if (customOutputNamesCC->controllables.size() > i)
{
String s = dynamic_cast<Parameter*>(customOutputNamesCC->controllables[i])->stringValue();
names.add(s.isNotEmpty() ? s : "Output " + String(i + 1));
}
else
{
names.add("Output " + String(i + 1));
}
}
setAudioOutputs(names);
}

void Node::updateIONamesCC()
{
if (customInputNamesCC != nullptr)
{
int numParams = numAudioInputs->intValue();
while (customInputNamesCC->controllables.size() < numParams)
{
customInputNamesCC->addStringParameter("Input " + String(customInputNamesCC->controllables.size() + 1), "Custom name for input " + String(customInputNamesCC->controllables.size() + 1), "");
}

while (customInputNamesCC->controllables.size() > numParams)
{
customInputNamesCC->removeControllable(customInputNamesCC->controllables.getLast());
}
}

//same for output
if (customOutputNamesCC != nullptr)
{
int numParams = numAudioOutputs->intValue();
while (customOutputNamesCC->controllables.size() < numParams)
{
customOutputNamesCC->addStringParameter("Output " + String(customOutputNamesCC->controllables.size() + 1), "Custom name for output " + String(customOutputNamesCC->controllables.size() + 1), "");
}

while (customOutputNamesCC->controllables.size() > numParams)
{
customOutputNamesCC->removeControllable(customOutputNamesCC->controllables.getLast());
}

}
}

void Node::updateAudioInputs(bool updateConfig)
{
ScopedSuspender sp(processor);
Expand Down Expand Up @@ -515,6 +612,43 @@ var Node::getJSONData()
data.getDynamicObject()->setProperty("view", viewCC.getJSONData());
if (midiCC != nullptr) data.getDynamicObject()->setProperty("midi", midiCC->getJSONData());
}

if (customIONamesCC != nullptr)
{
var customNamesData(new DynamicObject());
var customInputNamesData(new DynamicObject());
var customOutputNamesData(new DynamicObject());

bool hasCustomInputNames = false;
bool hasCustomOutputNames = false;
for (int i = 0; i < numAudioInputs->intValue(); i++)
{
String s = dynamic_cast<Parameter*>(customInputNamesCC->controllables[i])->stringValue();
if (s.isNotEmpty())
{
customInputNamesData.getDynamicObject()->setProperty(String(i), s);
hasCustomInputNames = true;
}
}

for (int i = 0; i < numAudioOutputs->intValue(); i++)
{
String s = dynamic_cast<Parameter*>(customOutputNamesCC->controllables[i])->stringValue();
if (s.isNotEmpty())
{
customOutputNamesData.getDynamicObject()->setProperty(String(i), s);
hasCustomOutputNames = true;
}
}

if (hasCustomInputNames || hasCustomOutputNames)
{

if (hasCustomInputNames) customNamesData.getDynamicObject()->setProperty("input", customInputNamesData);
if (hasCustomOutputNames) customNamesData.getDynamicObject()->setProperty("output", customOutputNamesData);
data.getDynamicObject()->setProperty("customIONames", customNamesData);
}
}
return data;
}

Expand All @@ -525,10 +659,49 @@ void Node::loadJSONDataItemInternal(var data)
if (outControl != nullptr) outControl->loadJSONData(data.getProperty("out", var()));
viewCC.loadJSONData(data.getProperty("view", var()));
if (midiCC != nullptr) midiCC->loadJSONData(data.getProperty("midi", var()));



}

if (numAudioInputs != nullptr && numAudioInputs->enabled) autoSetNumAudioInputs();
if (numAudioOutputs != nullptr && numAudioOutputs->enabled) autoSetNumAudioOutputs();

if (customIONamesCC != nullptr && data.hasProperty("customIONames"))
{
updateIONamesCC();

var customNamesData = data.getProperty("customIONames", var());
if (customNamesData.hasProperty("input"))
{
var customInputNamesData = customNamesData.getProperty("input", var());
for (int i = 0; i < numAudioInputs->intValue(); i++)
{
if (customInputNamesData.hasProperty(String(i)))
{
dynamic_cast<Parameter*>(customInputNamesCC->controllables[i])->setValue(customInputNamesData.getProperty(String(i), var()).toString());
}
}
}

if (customNamesData.hasProperty("output"))
{
var customOutputNamesData = customNamesData.getProperty("output", var());
for (int i = 0; i < numAudioOutputs->intValue(); i++)
{
if (customOutputNamesData.hasProperty(String(i)))
{
dynamic_cast<Parameter*>(customOutputNamesCC->controllables[i])->setValue(customOutputNamesData.getProperty(String(i), var()).toString());
}
}
}
}
}

void Node::afterLoadJSONDataInternal()
{
if (numAudioInputs != nullptr && numAudioInputs->enabled) autoSetNumAudioInputs();
if (numAudioOutputs != nullptr && numAudioOutputs->enabled) autoSetNumAudioOutputs();
}

BaseNodeViewUI* Node::createViewUI()
Expand Down
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