Method comboBoxChanged

Source/Panels/ControlPanel/ModulationMatrixPanel.cpp:199–228

}

void ModulationMatrixRow::comboBoxChanged(juce::ComboBox* comboBox)
{
    // This function now handles changes from BOTH combo boxes.
    if (comboBox == &sourceMenu || comboBox == &destinationMenu)
    {
        // 1. Get the current selections from both menus.
        int selectedSourceIndex = sourceMenu.getSelectedId() - 1;
        juce::String selectedTargetID = "";

        int selectedDestinationId = destinationMenu.getSelectedId();
        if (selectedDestinationId > 1) // i.e., not "None"
        {
            int listIndex = selectedDestinationId - 2;
            if (juce::isPositiveAndBelow(listIndex, allPossibleTargets.size()))
            {
                selectedTargetID = allPossibleTargets[listIndex].parameterID;
            }
        }

        // 2. Call the new, safe method in the processor to apply the changes.
        processor.assignModulation(index, selectedSourceIndex, selectedTargetID);

        // 3. IMPORTANT: Tell the parent panel to rebuild its UI.
        // This ensures that if another row was cleared, it will visually update to "None".
        if (auto* panel = findParentComponentOfClass<ModulationMatrixPanel>())
        {
            panel->buildUiFromProcessorState();
        }
    }
}

//==============================================================================
// ModulationMatrixPanel Implementation