Method EnvPanel

Source/Components/Modulators/EnvPanel.cpp:15–75

#include "Utils/Colour.h"

EnvPanel::EnvPanel(int modIdx, Parameters& parameters)
    : mParameters(parameters),
      mModEnv(mParameters.global.modEnvs[modIdx]),
      mSliderAttack(mParameters, mModEnv.attack),
      mSliderDecay(mParameters, mModEnv.decay),
      mSliderSustain(mParameters, mModEnv.sustain),
      mSliderRelease(mParameters, mModEnv.release),
      mBtnMap(mParameters, mModEnv) {
  // Default slider settings
  std::vector<std::reference_wrapper<juce::Slider>> sliders = { mSliderAttack, mSliderDecay, mSliderSustain, mSliderRelease };
  for (auto& slider : sliders) {
    slider.get().setNumDecimalPlacesToDisplay(2);
    slider.get().setPopupDisplayEnabled(true, true, this);
    slider.get().setColour(juce::Slider::ColourIds::rotarySliderOutlineColourId, mModEnv.colour);
    addAndMakeVisible(slider.get());
  }
  mSliderAttack.setRange(ParamRanges::ATTACK.start, ParamRanges::ATTACK.end, 0.01);
  mSliderAttack.setDoubleClickReturnValue(true, ParamDefaults::ATTACK_DEFAULT_SEC);
  mSliderAttack.setTextValueSuffix(" s");
  mSliderDecay.setRange(ParamRanges::DECAY.start, ParamRanges::DECAY.end, 0.01);
  mSliderDecay.setDoubleClickReturnValue(true, ParamDefaults::DECAY_DEFAULT_SEC);
  mSliderDecay.setTextValueSuffix(" s");
  mSliderSustain.setRange(ParamRanges::SUSTAIN.start, ParamRanges::SUSTAIN.end, 0.01);
  mSliderSustain.setDoubleClickReturnValue(true, ParamDefaults::SUSTAIN_DEFAULT);
  mSliderSustain.setTextValueSuffix(" dB");
  mSliderRelease.setRange(ParamRanges::RELEASE.start, ParamRanges::RELEASE.end, 0.01);
  mSliderRelease.setDoubleClickReturnValue(true, ParamDefaults::RELEASE_DEFAULT_SEC);
  mSliderRelease.setTextValueSuffix(" s");

  // Default button settings
  std::vector<std::reference_wrapper<juce::TextButton>> buttons = { mBtnMap };
  for (auto& button : buttons) {
    button.get().setToggleable(true);
    button.get().setColour(juce::TextButton::textColourOffId, mModEnv.colour);
    button.get().setColour(juce::TextButton::textColourOnId, juce::Colours::black);
    button.get().setColour(juce::TextButton::buttonColourId, mModEnv.colour);
    button.get().setColour(juce::TextButton::buttonOnColourId, mModEnv.colour);
    addAndMakeVisible(button.get());
  }

  // Default label settings
  std::vector<std::reference_wrapper<juce::Label>> labels = { mLabelAttack, mLabelDecay, mLabelSustain, mLabelRelease };
  for (auto& label : labels) {
    label.get().setColour(juce::Label::ColourIds::textColourId, mModEnv.colour);
    label.get().setJustificationType(juce::Justification::centredTop);
    label.get().setFont(Utils::getFont());
    addAndMakeVisible(label.get());
  }
  mLabelAttack.setText("attack", juce::dontSendNotification);
  mLabelDecay.setText("decay", juce::dontSendNotification);
  mLabelSustain.setText("sustain", juce::dontSendNotification);
  mLabelRelease.setText("release", juce::dontSendNotification);

  mModEnv.attack->addListener(this);
  mModEnv.decay->addListener(this);
  mModEnv.sustain->addListener(this);
  mModEnv.release->addListener(this);
  mParamHasChanged.store(true); // Init param values