PluginEditor.cpp

#include <numeric>

#include "PluginProcessor.h"
#include "PluginEditor.h"
#include "MovementIn.h"

//==============================================================================
EnvironmentalInstrumentsAudioProcessorEditor::EnvironmentalInstrumentsAudioProcessorEditor (EnvironmentalInstrumentsAudioProcessor& p)
    : AudioProcessorEditor (&p), 
    processorRef (p),
    lMovementIndicator([&]() { return processorRef.movementIn->getLeftJoyConData(); }),
    rMovementIndicator([&]() { return processorRef.movementIn->getRightJoyConData(); })

{
    // Set properties of the TextEditor
    logDisplay.setMultiLine(true);          // Allow multiple lines
    logDisplay.setReadOnly(true);           // Make it read-only so users cannot edit the log
    logDisplay.setScrollbarsShown(true);    // Show scrollbars if needed
    logDisplay.setCaretVisible(false);      // Hide the caret since it's read-only
    logDisplay.setPopupMenuEnabled(false);  // Disable the context menu

    EnvironmentalInstrumentsAudioProcessor::UIState uiState = processorRef.getLockUiState();
    // Set log display text
    logDisplay.setText(uiState.logText);
    addAndMakeVisible(logDisplay);  // Add the TextEditor to the component hierarchy

    leftJCIndicator.setText("L", juce::dontSendNotification);
    leftJCIndicator.setJustificationType(juce::Justification::centred);

    rightJCIndicator.setText("R", juce::dontSendNotification);
    rightJCIndicator.setJustificationType(juce::Justification::centred);

    // Set L and R connection indicators' colours
    leftJCIndicator.setColour(
        juce::Label::backgroundColourId, 
        uiState.lConnected ? juce::Colours::green : juce::Colours::red
    );
    rightJCIndicator.setColour(
        juce::Label::backgroundColourId, 
        uiState.rConnected ? juce::Colours::green : juce::Colours::red
    );

    addAndMakeVisible(leftJCIndicator);
    addAndMakeVisible(rightJCIndicator);

    addAndMakeVisible(lMovementIndicator);
    addAndMakeVisible(rMovementIndicator);

    setSize (400, 300);

    // Tell the Processor that I exist and release lock
    processorRef.setEditor(this);
}

EnvironmentalInstrumentsAudioProcessorEditor::~EnvironmentalInstrumentsAudioProcessorEditor()
{
    processorRef.destroyEditor();
}

void EnvironmentalInstrumentsAudioProcessorEditor::showJCConnectionStatus()
{
    SafePointer<EnvironmentalInstrumentsAudioProcessorEditor> safeThis(this);

    // Do all this in async call to make thread deferential
    juce::MessageManager::callAsync([safeThis]() {
        if (safeThis != nullptr)  // Check if the editor still exists
        {
            auto& e = *safeThis;
            EnvironmentalInstrumentsAudioProcessor::UIState uiState = e.processorRef.getUiState();
            // Set L and R connection indicators' colours
            e.leftJCIndicator.setColour(
                juce::Label::backgroundColourId, 
                uiState.lConnected ? juce::Colours::green : juce::Colours::red
            );
            e.rightJCIndicator.setColour(
                juce::Label::backgroundColourId, 
                uiState.rConnected ? juce::Colours::green : juce::Colours::red
            );
            e.leftJCIndicator.repaint();
            e.rightJCIndicator.repaint();
        }
    });
}

void EnvironmentalInstrumentsAudioProcessorEditor::logMessage(const juce::String& message)
{
    // Append the message to the TextEditor
    logDisplay.moveCaretToEnd();
    logDisplay.insertTextAtCaret(message + "\n");
}

//==============================================================================
void EnvironmentalInstrumentsAudioProcessorEditor::paint (juce::Graphics& g)
{
    // (Our component is opaque, so we must completely fill the background with a solid colour)
    g.fillAll (getLookAndFeel().findColour (juce::ResizableWindow::backgroundColourId));

    g.setColour (juce::Colours::white);
    g.setFont (15.0f);
}

void EnvironmentalInstrumentsAudioProcessorEditor::resized()
{
    logDisplay.setBounds(10, 40, getWidth() - 20, getHeight() - 50);
    leftJCIndicator.setBounds(10, 10, 20, 20);
    lMovementIndicator.setBounds(40, 10, 20, 20);

    rightJCIndicator.setBounds(getWidth() - 30, 10, 20, 20);
    rMovementIndicator.setBounds(getWidth() - 60, 10, 20, 20);
}