1589 lines
58 KiB
C++
1589 lines
58 KiB
C++
/*
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==============================================================================
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This file contains the basic framework code for a JUCE plugin editor.
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==============================================================================
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*/
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#include "PluginProcessor.h"
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#include "PluginEditor.h"
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#include "AXIOMDesignSystem.h"
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#include "JuceLibraryCode/BinaryData.h"
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using AXIOM::DesignSystem;
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using Colours = DesignSystem::Colours;
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using Typography = DesignSystem::Typography;
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using Spacing = DesignSystem::Spacing;
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using Shape = DesignSystem::Shape;
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using Opacity = DesignSystem::Opacity;
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using Layout = DesignSystem::Layout;
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using Components = DesignSystem::Components;
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using SliderStyles = Components::SliderStyles;
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//region setupModeBoxes
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void CrystalizerEQAudioProcessorEditor::setupModeBoxes() {
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if (auto* choice = dynamic_cast<juce::AudioParameterChoice*>(
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audioProcessor.apvts.getParameter("LowBandModes")))
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{
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lowBandModeBox.addItemList (choice->choices, 1);
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lowBandModeBox.setSelectedItemIndex (choice->getIndex(), juce::dontSendNotification);
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lowBandModeAttach = std::make_unique<ComboBoxAttach>(
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audioProcessor.apvts, "LowBandModes", lowBandModeBox);
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}
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if (auto* choice = dynamic_cast<juce::AudioParameterChoice*>(
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audioProcessor.apvts.getParameter("HighBandModes")))
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{
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highBandModeBox.addItemList (choice->choices, 1);
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highBandModeBox.setSelectedItemIndex (choice->getIndex(), juce::dontSendNotification);
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highBandModeAttach = std::make_unique<ComboBoxAttach>(
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audioProcessor.apvts, "HighBandModes", highBandModeBox);
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}
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}
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//endregion setupModeBoxes
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//region setupSliders
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void CrystalizerEQAudioProcessorEditor::setupSliders() {
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auto style = juce::Slider::RotaryHorizontalVerticalDrag;
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for (auto* s : sliders)
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{
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s->setSliderStyle (style);
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}
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gainLookAndFeel = std::make_unique<DesignSystem::Components::GainSliderLookAndFeel>();
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freqQLookAndFeel = std::make_unique<DesignSystem::Components::FreqQSliderLookAndFeel>();
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globalLookAndFeel = std::make_unique<DesignSystem::Components::GlobalSliderLookAndFeel>();
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lowBandGainSlider.setLookAndFeel(gainLookAndFeel.get());
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peak1GainSlider.setLookAndFeel(gainLookAndFeel.get());
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peak2GainSlider.setLookAndFeel(gainLookAndFeel.get());
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peak3GainSlider.setLookAndFeel(gainLookAndFeel.get());
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highBandGainSlider.setLookAndFeel(gainLookAndFeel.get());
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inputSlider.setLookAndFeel(globalLookAndFeel.get());
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outputSlider.setLookAndFeel(globalLookAndFeel.get());
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for (auto* s : {&lowBandFreqSlider, &lowBandQSlider, &peak1FreqSlider,
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&peak1QSlider, &peak2FreqSlider, &peak2QSlider,
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&peak3FreqSlider, &peak3QSlider, &highBandFreqSlider, &highBandQSlider}) {
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s->setLookAndFeel(freqQLookAndFeel.get());
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}
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}
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//endregion setupSliders
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//region setupAttachments
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void CrystalizerEQAudioProcessorEditor::setupAttachments() {
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testNoiseAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "TestNoiseLevel", testNoiseSlider);
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lowBandFreqAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "LowBandFreq", lowBandFreqSlider);
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lowBandSlopeAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "LowBandSlope", lowBandSlopeSlider);
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lowBandGainAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "LowBandGain", lowBandGainSlider);
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lowBandQAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "LowBandQ", lowBandQSlider);
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lowBandModeAttach = std::make_unique<ComboBoxAttach>(audioProcessor.apvts, "LowBandModes", lowBandModeBox);
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peak1FreqAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak1Freq", peak1FreqSlider);
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peak1GainAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak1Gain", peak1GainSlider);
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peak1QAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak1Q", peak1QSlider);
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peak2FreqAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak2Freq", peak2FreqSlider);
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peak2GainAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak2Gain", peak2GainSlider);
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peak2QAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak2Q", peak2QSlider);
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peak3FreqAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak3Freq", peak3FreqSlider);
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peak3GainAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak3Gain", peak3GainSlider);
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peak3QAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "Peak3Q", peak3QSlider);
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highBandFreqAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "HighBandFreq", highBandFreqSlider);
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highBandSlopeAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "HighBandSlope", highBandSlopeSlider);
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highBandGainAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "HighBandGain", highBandGainSlider);
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highBandQAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "HighBandQ", highBandQSlider);
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highBandModeAttach = std::make_unique<ComboBoxAttach>(audioProcessor.apvts, "HighBandModes", highBandModeBox);
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inputAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "InputGain", inputSlider);
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outputAttach = std::make_unique<SliderAttach>(audioProcessor.apvts, "OutputGain", outputSlider);
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}
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//endregion setupAttachments
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//region setupDisplayNames
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void CrystalizerEQAudioProcessorEditor::setupDisplayNames() {
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titleLabel.setText("Crystalizer", juce::dontSendNotification);
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testNoiseSlider.setName("TestNoise");
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lowBandFreqSlider.setName ("LowBand Freq");
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lowBandSlopeSlider.setName ("LowBand Slope");
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lowBandGainSlider.setName ("LowBand Gain");
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lowBandQSlider.setName ("LowBand Q");
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peak1FreqSlider.setName("Peak1 Freq");
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peak1GainSlider.setName("Peak1 Gain");
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peak1QSlider.setName ("Peak1 Q");
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peak2FreqSlider.setName("Peak2 Freq");
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peak2GainSlider.setName("Peak2 Gain");
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peak2QSlider.setName ("Peak2 Q");
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peak3FreqSlider.setName("Peak3 Freq");
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peak3GainSlider.setName("Peak3 Gain");
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peak3QSlider.setName ("Peak3 Q");
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highBandFreqSlider.setName ("HighBand Freq");
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highBandSlopeSlider.setName ("HighBand Slope");
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highBandGainSlider.setName ("HighBand Gain");
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highBandQSlider.setName ("HighBand Q");
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inputSlider.setName ("Input");
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outputSlider.setName ("Output");
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testNoiseSlider.setTextValueSuffix(" Gain");
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//lowBandFreqSlider.setTextValueSuffix ("\nHz");
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lowBandSlopeSlider.setTextValueSuffix ("\ndB/Oct");
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lowBandGainSlider.setTextValueSuffix("\ndB");
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//lowBandQSlider.setTextValueSuffix ("\nQ");
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//peak1FreqSlider.setTextValueSuffix("\nHz");
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peak1GainSlider.setTextValueSuffix("\ndB");
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//peak1QSlider.setTextValueSuffix("\nQ");
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peak1BypassButton.setName("peak1Bypass");
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//peak2FreqSlider.setTextValueSuffix("\nHz");
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peak2GainSlider.setTextValueSuffix("\ndB");
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//peak2QSlider.setTextValueSuffix("\nQ");
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peak2BypassButton.setName("peak2Bypass");
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//peak3FreqSlider.setTextValueSuffix("\nHz");
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peak3GainSlider.setTextValueSuffix("\ndB");
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//peak3QSlider.setTextValueSuffix("\nQ");
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peak3BypassButton.setName("peak3Bypass");
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//highBandFreqSlider.setTextValueSuffix ("\nHz");
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highBandSlopeSlider.setTextValueSuffix ("\ndB/Oct");
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highBandGainSlider.setTextValueSuffix("\ndB");
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// highBandQSlider.setTextValueSuffix ("\nQ");
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inputSlider.setTextValueSuffix("\nIN");
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outputSlider.setTextValueSuffix("\nOUT");
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testNoiseButton.setName("TestNoise");
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testNoiseButton.setButtonText("Test Noise");
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crystalizeButton.setName("CrystalizeButton");
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crystalizeButton.setButtonText("Crystalize");
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resetButton.setName("ResetButton");
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resetButton.setButtonText("Reset");
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masterBypassButton.setName("MasterBypass");
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savePresetButton.setName("SavePresetButton");
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savePresetButton.setButtonText("Save Preset");
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deletePresetButton.setName("DeletePresetButton");
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deletePresetButton.setButtonText("Delete Preset");
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}
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//endregion setupDisplayNames
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//region setupToggleButtons
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void CrystalizerEQAudioProcessorEditor::setupToggleButtons() {
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for (auto* b : {&peak1BypassButton, &peak2BypassButton, &peak3BypassButton, &crystalizeButton, &masterBypassButton}) {
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b->onClick = [this, b]() {
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juce::String paramID; // nimm juce::String statt std::string
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juce::String mode;
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if (b == &peak1BypassButton) {
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paramID = "Peak1Bypass";
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mode = "Low-Mid";
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}
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else if (b == &peak2BypassButton) {
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paramID = "Peak2Bypass";
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mode = "Mid";
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}
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else if (b == &peak3BypassButton) {
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paramID = "Peak3Bypass";
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mode = "High-Mid";
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}
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else if (b == &crystalizeButton) {
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paramID = "CrystalizeButton";
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}
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else if (b == &masterBypassButton) {
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paramID = "MasterBypass";
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mode = "Master";
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}
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b->setColour(juce::ToggleButton::textColourId, juce::Colours::black);
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b->setColour(juce::ToggleButton::tickColourId, juce::Colours::black);
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if (auto* param = audioProcessor.apvts.getParameter(paramID))
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{
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const bool isToggled = b->getToggleState();
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const float target = isToggled ? 1.0f : 0.0f;
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// Nur senden, wenn sich wirklich etwas ändert (Schwelle 0.5f)
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if ((param->getValue() >= 0.5f) != isToggled)
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{
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param->beginChangeGesture();
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param->setValueNotifyingHost(target);
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param->endChangeGesture();
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}
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if (mode == "Low-Mid") disableLowMidBand(target);
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else if (mode == "Mid") disableMidBand(target);
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else if (mode == "High-Mid") disableHighMidBand(target);
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else if (mode == "Master") disableEverything(target);
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}
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};
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}
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bypassButtonLookAndFeel = std::make_unique<Components::BypassButtonLookAndFeel>();
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peak1BypassButton.setLookAndFeel(bypassButtonLookAndFeel.get());
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peak2BypassButton.setLookAndFeel(bypassButtonLookAndFeel.get());
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peak3BypassButton.setLookAndFeel(bypassButtonLookAndFeel.get());
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masterBypassButton.setLookAndFeel(bypassButtonLookAndFeel.get());
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}
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//endregion setupToggleButtons
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//region disableLowBand
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void CrystalizerEQAudioProcessorEditor::disableLowBand(const float target) {
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bool isToggled = target <= 0.5f;
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lowBandFreqSlider.setEnabled (isToggled);
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lowBandFreqLabel.setEnabled (isToggled);
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lowBandSlopeSlider.setEnabled (isToggled);
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lowBandSlopeLabel.setEnabled (isToggled);
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lowBandGainSlider.setEnabled(isToggled);
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lowBandGainLabel .setEnabled(isToggled);
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lowBandQSlider .setEnabled(isToggled);
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lowBandQLabel .setEnabled(isToggled);
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};
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//endregion disableLowBand
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//region disableLowMidBand
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void CrystalizerEQAudioProcessorEditor::disableLowMidBand(const float target) {
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bool isToggled = target <= 0.5f;
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peak1GainSlider.setEnabled(isToggled);
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peak1QSlider.setEnabled(isToggled);
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peak1FreqSlider.setEnabled(isToggled);
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peak1GainLabel.setEnabled(isToggled);
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peak1QLabel.setEnabled(isToggled);
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peak1FreqLabel.setEnabled(isToggled);
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}
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//endregion disableLowMidBand
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//region disableMidBand
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void CrystalizerEQAudioProcessorEditor::disableMidBand(const float target) {
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bool isToggled = target <= 0.5f;
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peak2GainSlider.setEnabled(isToggled);
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peak2QSlider.setEnabled(isToggled);
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peak2FreqSlider.setEnabled(isToggled);
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peak2GainLabel.setEnabled(isToggled);
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peak2QLabel.setEnabled(isToggled);
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peak2FreqLabel.setEnabled(isToggled);
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}
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//endregion disableMidBand
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//region disableHighMidBand
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void CrystalizerEQAudioProcessorEditor::disableHighMidBand(const float target) {
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bool isToggled = target <= 0.5f;
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peak3GainSlider.setEnabled(isToggled);
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peak3QSlider.setEnabled(isToggled);
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peak3FreqSlider.setEnabled(isToggled);
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peak3GainLabel.setEnabled(isToggled);
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peak3QLabel.setEnabled(isToggled);
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peak3FreqLabel.setEnabled(isToggled);
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}
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//endregion disableHighMidBand
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//region disableHighBand
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void CrystalizerEQAudioProcessorEditor::disableHighBand(const float target) {
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bool isToggled = target <= 0.5f;
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highBandFreqSlider.setEnabled (isToggled);
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highBandFreqLabel.setEnabled (isToggled);
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highBandSlopeSlider.setEnabled (isToggled);
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highBandSlopeLabel.setEnabled (isToggled);
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highBandGainSlider.setEnabled(isToggled);
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highBandGainLabel .setEnabled(isToggled);
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highBandQSlider .setEnabled(isToggled);
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highBandQLabel .setEnabled(isToggled);
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};
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//endregion disableHighBand
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//region disableEverything
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void CrystalizerEQAudioProcessorEditor::disableEverything(const float target) {
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bool isToggled = target <= 0.5f;
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for (auto* s : sliders) {
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s->setEnabled(isToggled);
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}
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for (auto* l : sliderLabels) {
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l->setEnabled(isToggled);
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}
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//TODO: If band bypass is active prior to master bypass, upon reactivating master the bypassed band is getting active.
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peak1BypassButton.setEnabled(isToggled);
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peak2BypassButton.setEnabled(isToggled);
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peak3BypassButton.setEnabled(isToggled);
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resetButton.setEnabled(isToggled);
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crystalizeButton.setEnabled(isToggled);
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lowBandModeBox.setEnabled(isToggled);
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highBandModeBox.setEnabled(isToggled);
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}
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//endregion disableEverything
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//region addComponentsToLayout
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void CrystalizerEQAudioProcessorEditor::addComponentsToLayout() {
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addAndMakeVisible(headerBar);
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headerBar.addAndMakeVisible(titleLabel);
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headerBar.addAndMakeVisible(presetArea);
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presetArea.addAndMakeVisible(presetBoxLabel);
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presetArea.addAndMakeVisible(resetButton);
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presetArea.addAndMakeVisible(presetBox);
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presetArea.addAndMakeVisible(presetMenuButton);
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headerBar.addAndMakeVisible(presetMenu);
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presetMenu.addAndMakeVisible(presetNameInput);
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presetMenu.addAndMakeVisible(savePresetButton);
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presetMenu.addAndMakeVisible(deletePresetButton);
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presetMenu.toFront(true);
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presetMenu.setVisible(false);
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addAndMakeVisible(mainPanel);
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mainPanel.addAndMakeVisible(analyzerArea);
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mainPanel.addAndMakeVisible(crystalizeButton);
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//FILTERAREA
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{
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mainPanel.addAndMakeVisible(filterArea);
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{
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filterArea.addAndMakeVisible(lowFilterArea);
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lowFilterArea.addAndMakeVisible(lowBandModeBox);
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lowFilterArea.addAndMakeVisible(lowBandSlopeLabel);
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lowFilterArea.addAndMakeVisible(lowBandGainLabel);
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lowFilterArea.addAndMakeVisible(lowBandQLabel);
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lowFilterArea.addAndMakeVisible(lowBandFreqLabel);
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lowFilterArea.addAndMakeVisible(lowBandSlopeSlider);
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lowFilterArea.addAndMakeVisible(lowBandGainSlider);
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lowFilterArea.addAndMakeVisible(lowBandQSlider);
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lowFilterArea.addAndMakeVisible(lowBandFreqSlider);
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}
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{
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filterArea.addAndMakeVisible(lowMidFilterArea);
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lowMidFilterArea.addAndMakeVisible(peak1FreqLabel);
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lowMidFilterArea.addAndMakeVisible(peak1GainLabel);
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lowMidFilterArea.addAndMakeVisible(peak1QLabel);
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lowMidFilterArea.addAndMakeVisible(peak1FreqSlider);
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lowMidFilterArea.addAndMakeVisible(peak1GainSlider);
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lowMidFilterArea.addAndMakeVisible(peak1QSlider);
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lowMidFilterArea.addAndMakeVisible(peak1BypassButton);
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}
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{
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filterArea.addAndMakeVisible(midFilterArea);
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midFilterArea.addAndMakeVisible(peak2FreqLabel);
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midFilterArea.addAndMakeVisible(peak2GainLabel);
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midFilterArea.addAndMakeVisible(peak2QLabel);
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midFilterArea.addAndMakeVisible(peak2FreqSlider);
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midFilterArea.addAndMakeVisible(peak2GainSlider);
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midFilterArea.addAndMakeVisible(peak2QSlider);
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midFilterArea.addAndMakeVisible(peak2BypassButton);
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}
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{
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filterArea.addAndMakeVisible(highMidFilterArea);
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highMidFilterArea.addAndMakeVisible(peak3FreqLabel);
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highMidFilterArea.addAndMakeVisible(peak3GainLabel);
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highMidFilterArea.addAndMakeVisible(peak3QLabel);
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highMidFilterArea.addAndMakeVisible(peak3FreqSlider);
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highMidFilterArea.addAndMakeVisible(peak3GainSlider);
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highMidFilterArea.addAndMakeVisible(peak3QSlider);
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highMidFilterArea.addAndMakeVisible(peak3BypassButton);
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}
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{
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filterArea.addAndMakeVisible(highFilterArea);
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highFilterArea.addAndMakeVisible(highBandModeBox);
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highFilterArea.addAndMakeVisible(highBandSlopeLabel);
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highFilterArea.addAndMakeVisible(highBandGainLabel);
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highFilterArea.addAndMakeVisible(highBandQLabel);
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highFilterArea.addAndMakeVisible(highBandFreqLabel);
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highFilterArea.addAndMakeVisible(highBandSlopeSlider);
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highFilterArea.addAndMakeVisible(highBandGainSlider);
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highFilterArea.addAndMakeVisible(highBandQSlider);
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highFilterArea.addAndMakeVisible(highBandFreqSlider);
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}
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}
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addAndMakeVisible(footerBar);
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footerBar.addAndMakeVisible(globalControlArea);
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globalControlArea.addAndMakeVisible(inputLabel);
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globalControlArea.addAndMakeVisible(outputLabel);
|
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globalControlArea.addAndMakeVisible(inputSlider);
|
|
globalControlArea.addAndMakeVisible(outputSlider);
|
|
globalControlArea.addAndMakeVisible(masterBypassButton);
|
|
}
|
|
//endregion addComponentsToLayout
|
|
|
|
//region setupLabels
|
|
void CrystalizerEQAudioProcessorEditor::setupLabels() {
|
|
auto setupLabel = [] (juce::Label& label, const juce::String& text)
|
|
{
|
|
label.setText (text, juce::dontSendNotification);
|
|
label.setJustificationType (juce::Justification::centred);
|
|
label.setColour (juce::Label::textColourId, juce::Colours::black);
|
|
label.setInterceptsMouseClicks (false, false); // Klicks gehen an den Slider
|
|
};
|
|
|
|
//SetupLabels
|
|
{
|
|
//LOW-BAND
|
|
setupLabel (lowBandFreqLabel, "Low\nHz");
|
|
setupLabel (lowBandSlopeLabel, "Slope");
|
|
setupLabel (lowBandGainLabel, "Low\nGain");
|
|
setupLabel(lowBandQLabel, "Low\nQ");
|
|
|
|
//PEAK 1
|
|
setupLabel (peak1FreqLabel,"Low-Mid\nHz");
|
|
setupLabel (peak1GainLabel,"Low-Mid\nGain");
|
|
setupLabel (peak1QLabel, "Low-Mid\nQ");
|
|
|
|
//PEAK 2
|
|
setupLabel (peak2FreqLabel,"Mid\nHz");
|
|
setupLabel (peak2GainLabel,"Mid\nGain");
|
|
setupLabel (peak2QLabel, "Mid\nQ");
|
|
|
|
//PEAK 3
|
|
setupLabel (peak3FreqLabel,"High-Mid\nHz");
|
|
setupLabel (peak3GainLabel,"High-Mid\nGain");
|
|
setupLabel (peak3QLabel, "High-Mid\nQ");
|
|
|
|
//HIGH-BAND
|
|
setupLabel (highBandFreqLabel, "High\nHz");
|
|
setupLabel (highBandSlopeLabel, "Slope");
|
|
setupLabel (highBandGainLabel, "High\nGain");
|
|
setupLabel(highBandQLabel, "High\nQ");
|
|
|
|
setupLabel(presetBoxLabel, "Presets");
|
|
|
|
/*setupLabel(inputLabel, "IN");
|
|
setupLabel(outputLabel, "OUT");*/
|
|
}
|
|
}
|
|
//endregion setupLabels
|
|
|
|
void CrystalizerEQAudioProcessorEditor::setupFontsWithColours() {
|
|
Typography::applyToLabel(titleLabel, Typography::Style::Display, 1.f);
|
|
titleLabel.setColour(juce::Label::textColourId, Colours::ACCENTCOLOUR);
|
|
|
|
for (auto* l : sliderLabels) {
|
|
l->setColour(juce::Label::textColourId, Colours::FOREGROUNDCOLOUR);
|
|
Typography::applyToLabel(*l, Typography::Style::Mono, 1.f);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
//region setupSliderTextBoxes
|
|
void CrystalizerEQAudioProcessorEditor::setupSliderTextBoxes() {
|
|
baseLookAndFeel = std::make_unique<AXIOM::DesignSystem::Components::BaseSliderLookAndFeel>();
|
|
for (auto* s : sliders) {
|
|
s->setLookAndFeel(baseLookAndFeel.get());
|
|
}
|
|
}
|
|
//endregion setupSliderTextBoxes
|
|
|
|
//region setupEventListeners
|
|
void CrystalizerEQAudioProcessorEditor::setupEventListeners() {
|
|
presetMenuButton.onClick = [this]() {
|
|
bool menuOpened = presetMenuButton.getToggleState();
|
|
presetMenu.setVisible(menuOpened);
|
|
};
|
|
|
|
savePresetButton.onClick = [this]() {
|
|
if (presetNameInput.getText() != "")
|
|
audioProcessor.setPresetName (presetNameInput.getText());
|
|
else
|
|
audioProcessor.setPresetName ("Preset");
|
|
|
|
const auto presetName = audioProcessor.savePresetToFile();
|
|
|
|
|
|
presetBox.clear();
|
|
|
|
const auto updatedPresets = audioProcessor.getPresetNamesArray();
|
|
presetBox.addItemList(updatedPresets, 1);
|
|
|
|
for (int i = 0; i < presetBox.getNumItems(); i++)
|
|
{
|
|
if (presetName != presetBox.getItemText(i)) continue;
|
|
presetBox.setSelectedId(i + 1, juce::dontSendNotification);
|
|
}
|
|
|
|
presetNameInput.setText("");
|
|
|
|
|
|
};
|
|
|
|
deletePresetButton.onClick = [this]() {
|
|
auto selectedPreset = presetBox.getText();
|
|
if (selectedPreset == "Init") return;
|
|
const auto selectedPresetWithExt = selectedPreset + ".xml";
|
|
audioProcessor.deletePreset(selectedPresetWithExt);
|
|
audioProcessor.resetAllParameters();
|
|
|
|
presetBox.clear();
|
|
const auto updatedPresets = audioProcessor.getPresetNamesArray();
|
|
presetBox.addItemList(updatedPresets, 1);
|
|
presetBox.setSelectedId(1, juce::dontSendNotification);
|
|
|
|
};
|
|
|
|
presetBox.onChange = [this]() {
|
|
auto selectedPreset = presetBox.getText();
|
|
if (selectedPreset == "Init") {
|
|
audioProcessor.resetAllParameters();
|
|
return;
|
|
}
|
|
const auto selectedPresetWithExt = selectedPreset + ".xml";
|
|
audioProcessor.loadPreset(selectedPresetWithExt);
|
|
};
|
|
|
|
resetButton.onClick = [this]()
|
|
{
|
|
audioProcessor.resetAllParameters();
|
|
resetAllCheckboxes();
|
|
presetBox.setSelectedId(1, juce::dontSendNotification);
|
|
};
|
|
}
|
|
//endregion setupEventListeners
|
|
|
|
//region initPresetSystem
|
|
void CrystalizerEQAudioProcessorEditor::initPresetSystem() {
|
|
auto presets = audioProcessor.getPresetNamesArray();
|
|
presetBox.addItemList(presets, 1);
|
|
presetBox.setSelectedId(1, juce::dontSendNotification);
|
|
|
|
presetMenuButton.setName("PresetMenuButton");
|
|
presetMenuButton.setButtonText("Preset Menu");
|
|
presetMenuButton.setColour (juce::ToggleButton::textColourId, juce::Colours::black);
|
|
presetMenuButton.setColour(juce::ToggleButton::tickColourId, juce::Colours::black);
|
|
presetMenuButton.setToggleState(false, juce::dontSendNotification);
|
|
|
|
presetNameInput.setTextToShowWhenEmpty("Preset Name", juce::Colours::grey);
|
|
presetNameInput.setJustification(juce::Justification::centred);
|
|
presetNameInput.setColour(juce::TextEditor::backgroundColourId, juce::Colours::black);
|
|
presetNameInput.setColour(juce::TextEditor::textColourId, juce::Colours::white);
|
|
}
|
|
//endregion initPresetSystem
|
|
|
|
//==============================================================================
|
|
CrystalizerEQAudioProcessorEditor::CrystalizerEQAudioProcessorEditor (CrystalizerEQAudioProcessor& p)
|
|
: AudioProcessorEditor (&p), audioProcessor (p), spectrumAnalyzer(p.audioFIFO, p) {
|
|
|
|
setSize (1280, 720);
|
|
startTimerHz(60);
|
|
addComponentsToLayout();
|
|
setupLabels();
|
|
setupModeBoxes();
|
|
|
|
setupFontsWithColours();
|
|
setupAttachments();
|
|
setupDisplayNames();
|
|
setupToggleButtons();
|
|
setupEventListeners();
|
|
setupSliderTextBoxes();
|
|
setupSliders();
|
|
initPresetSystem();
|
|
|
|
|
|
addAndMakeVisible (testNoiseButton);
|
|
|
|
testNoiseButton.onClick = [this]() {
|
|
if (auto* param = audioProcessor.apvts.getParameter("TestNoiseEnabled"))
|
|
{
|
|
if (param->getValue() == false) {
|
|
param->beginChangeGesture();
|
|
|
|
param->setValueNotifyingHost (1.0f);
|
|
|
|
param->endChangeGesture();
|
|
} else {
|
|
param->beginChangeGesture();
|
|
|
|
param->setValueNotifyingHost (0.0f); // -> true
|
|
|
|
param->endChangeGesture();
|
|
}
|
|
}
|
|
};
|
|
|
|
|
|
|
|
}
|
|
|
|
CrystalizerEQAudioProcessorEditor::~CrystalizerEQAudioProcessorEditor() {
|
|
stopTimer();
|
|
for (auto* s : sliders) {
|
|
s->setLookAndFeel(nullptr);
|
|
}
|
|
peak1BypassButton.setLookAndFeel(nullptr);
|
|
peak2BypassButton.setLookAndFeel(nullptr);
|
|
peak3BypassButton.setLookAndFeel(nullptr);
|
|
masterBypassButton.setLookAndFeel(nullptr);
|
|
};
|
|
|
|
//region paintAnalyzer
|
|
void CrystalizerEQAudioProcessorEditor::paintAnalyzer(juce::Graphics &g) {
|
|
analyzerRect = getLocalArea(&analyzerArea, analyzerArea.getLocalBounds());
|
|
juce::Graphics::ScopedSaveState guard(g);
|
|
g.reduceClipRegion(analyzerRect);
|
|
|
|
auto r = analyzerRect.toFloat();
|
|
|
|
// Hintergrund des Analyzer-Bereichs
|
|
g.setColour(juce::Colours::black);
|
|
g.fillRect(r);
|
|
|
|
// Rahmen (optional)
|
|
g.setColour(juce::Colours::grey);
|
|
g.drawRect(analyzerRect);
|
|
}
|
|
//endregion paintAnalyzer
|
|
|
|
//==============================================================================
|
|
void CrystalizerEQAudioProcessorEditor::paint (juce::Graphics& g)
|
|
{
|
|
|
|
g.fillAll (Colours::BACKGROUNDCOLOUR);
|
|
g.setColour (AXIOM::DesignSystem::Colours::FOREGROUNDCOLOUR);
|
|
|
|
if constexpr (false) // -> auf false setzen, wenn nicht gebraucht
|
|
{
|
|
for (auto* c : getChildren()) // headerBar, mainPanel, footerBar
|
|
{
|
|
auto r = c->getBounds();
|
|
g.setColour(juce::Colours::magenta.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f); // nur Rahmen, kein fillRect
|
|
g.setColour(juce::Colours::white);
|
|
g.drawText(c->getName(), r, juce::Justification::centred, false);
|
|
}
|
|
for (auto* c : headerBar.getChildren())
|
|
{
|
|
|
|
auto r = c->getBounds(); // <-- lokal zu headerBar
|
|
r = r.translated(headerBar.getX(), headerBar.getY()); // <-- in Editor-Koordinaten bringen!
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
for (auto* c : presetArea.getChildren())
|
|
{
|
|
auto r = c->getBounds(); // lokal in presetArea
|
|
r = r.translated(headerBar.getX() + presetArea.getX(),
|
|
headerBar.getY() + presetArea.getY()); // beide Offsets addieren
|
|
g.setColour(juce::Colours::yellow.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::yellow.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
|
|
for (auto* c : mainPanel.getChildren())
|
|
{
|
|
|
|
auto r = c->getBounds(); // <-- lokal zu headerBar
|
|
r = r.translated(mainPanel.getX(), mainPanel.getY()); // <-- in Editor-Koordinaten bringen!
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
|
|
|
|
|
|
for (auto* c : filterArea.getChildren())
|
|
{
|
|
auto r = c->getBounds(); // lokal in presetArea
|
|
r = r.translated(mainPanel.getX() + filterArea.getX(),
|
|
mainPanel.getY() + filterArea.getY()); // beide Offsets addieren
|
|
g.setColour(juce::Colours::yellow.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::yellow.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
{
|
|
for (auto* c : lowFilterArea.getChildren())
|
|
{
|
|
auto r = getLocalArea(&lowFilterArea, c->getBounds()); // lokal in presetArea
|
|
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
for (auto* c : lowMidFilterArea.getChildren())
|
|
{
|
|
auto r = getLocalArea(&lowMidFilterArea, c->getBounds()); // lokal in presetArea
|
|
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
for (auto* c : midFilterArea.getChildren())
|
|
{
|
|
auto r = getLocalArea(&midFilterArea, c->getBounds()); // lokal in presetArea
|
|
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
for (auto* c : highMidFilterArea.getChildren())
|
|
{
|
|
auto r = getLocalArea(&highMidFilterArea, c->getBounds()); // lokal in presetArea
|
|
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
for (auto* c : highFilterArea.getChildren())
|
|
{
|
|
auto r = getLocalArea(&highFilterArea, c->getBounds()); // lokal in presetArea
|
|
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
}
|
|
|
|
for (auto* c : footerBar.getChildren())
|
|
{
|
|
|
|
auto r = c->getBounds(); // <-- lokal zu headerBar
|
|
r = r.translated(footerBar.getX(), footerBar.getY()); // <-- in Editor-Koordinaten bringen!
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::cyan.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
|
|
for (auto* c : globalControlArea.getChildren())
|
|
{
|
|
auto r = getLocalArea(&globalControlArea, c->getBounds()); // lokal in presetArea
|
|
|
|
g.setColour(juce::Colours::yellow.withAlpha(0.3f));
|
|
g.fillRect(r);
|
|
g.setColour(juce::Colours::yellow.withAlpha(0.9f));
|
|
g.drawRect(r, 1.0f);
|
|
}
|
|
|
|
}
|
|
const auto mP = getLocalArea(&mainPanel, mainPanel.getLocalBounds());
|
|
auto mPX = mP.getX();
|
|
auto mPY = mP.getY();
|
|
auto mPW = mP.getWidth();
|
|
auto mPH = mP.getHeight();
|
|
|
|
paintAnalyzer(g);
|
|
g.setColour(Colours::SURFACEBYPASS);
|
|
const auto hB = getLocalArea(&headerBar, headerBar.getLocalBounds());
|
|
auto hBX = hB.getX();
|
|
auto hBY = hB.getY();
|
|
auto hBW = hB.getWidth();
|
|
auto hBH = hB.getHeight();
|
|
auto hBPad = ((hBY + mPY) - hBH) / 2;
|
|
g.fillRect(hBX, hBY, hBW, mPY - hBPad);
|
|
paintBorderLines(g);
|
|
|
|
|
|
g.setColour(Colours::SURFACECOLOUR);
|
|
const auto pA = getLocalArea(&presetArea, presetArea.getLocalBounds());
|
|
auto pAX = pA.getX();
|
|
auto pAY = pA.getY();
|
|
auto pAWidth = pA.getWidth();
|
|
auto pAHeight = pA.getHeight();
|
|
g.fillRoundedRectangle(pAX, pAY - 10.f, pAWidth, pAHeight + 10.f, 10.0f);
|
|
paintBorderLines(g);
|
|
|
|
g.setColour(Colours::BACKGROUNDBYPASS);
|
|
const auto fA = getLocalArea(&filterArea, filterArea.getLocalBounds());
|
|
g.fillRect(fA);
|
|
paintBorderLines(g);
|
|
|
|
}
|
|
|
|
//region paintBorderLines
|
|
void CrystalizerEQAudioProcessorEditor::paintBorderLines(juce::Graphics &g) {
|
|
g.setColour(DesignSystem::Colours::BACKGROUNDCOLOUR);
|
|
auto prevRight = (float) lowFilterArea.getRight();
|
|
|
|
for (auto* c : filterAreas) {
|
|
if (c == &lowFilterArea) continue;
|
|
|
|
const auto area = getLocalArea(c, c->getLocalBounds());
|
|
const float xAvg = ((float) area.getX() - prevRight) / 2;
|
|
const int x = area.getX() - xAvg;
|
|
prevRight = (float) c->getRight();
|
|
|
|
const auto top = (float) area.getY();
|
|
const auto bot = (float) area.getBottom();
|
|
|
|
|
|
const float center = (top + bot) * 0.5f;
|
|
const float halfLen = (bot - top) * 0.375f;
|
|
g.drawVerticalLine(x,center - halfLen, center + halfLen);
|
|
|
|
}
|
|
}
|
|
//endregion paintBorderLines
|
|
|
|
//region setKnobVisibility
|
|
void CrystalizerEQAudioProcessorEditor::setKnobVisibility() {
|
|
int lowMode = (int) audioProcessor.apvts
|
|
.getRawParameterValue("LowBandModes")->load(); // 0..3
|
|
const bool masterIsToggled = masterBypassButton.getToggleState();
|
|
|
|
const float target = masterIsToggled ? 1.0f : 0.0f;
|
|
if (masterIsToggled) {
|
|
lowMode = 0;
|
|
disableLowBand(target);
|
|
}
|
|
|
|
lowBandFreqSlider.setEnabled (lowMode >= 1);
|
|
lowBandFreqLabel.setEnabled (lowMode >= 1);
|
|
lowBandSlopeSlider.setEnabled (lowMode == 1);
|
|
lowBandSlopeLabel.setEnabled (lowMode == 1);
|
|
lowBandGainSlider.setEnabled(lowMode >= 2);
|
|
lowBandGainLabel .setEnabled(lowMode >= 2);
|
|
lowBandQSlider .setEnabled(lowMode >= 1);
|
|
lowBandQLabel .setEnabled(lowMode >= 1);
|
|
|
|
int highMode = (int) audioProcessor.apvts
|
|
.getRawParameterValue("HighBandModes")->load(); // 0..3
|
|
|
|
if (masterIsToggled) {
|
|
highMode = 0;
|
|
disableHighBand(target);
|
|
}
|
|
highBandFreqSlider.setEnabled (highMode >= 1);
|
|
highBandFreqLabel.setEnabled (highMode >= 1);
|
|
highBandSlopeSlider.setEnabled (highMode == 1);
|
|
highBandSlopeLabel.setEnabled (highMode == 1);
|
|
highBandGainSlider.setEnabled(highMode >= 2);
|
|
highBandGainLabel .setEnabled(highMode >= 2);
|
|
highBandQSlider .setEnabled(highMode >= 1);
|
|
highBandQLabel .setEnabled(highMode >= 1);
|
|
}
|
|
//endregion setKnobVisibility
|
|
|
|
//region timerCallback
|
|
void CrystalizerEQAudioProcessorEditor::timerCallback()
|
|
{
|
|
setKnobVisibility();
|
|
spectrumAnalyzer.processSamples();
|
|
repaint(analyzerRect);
|
|
resized();
|
|
}
|
|
//endregion timerCallback
|
|
|
|
void CrystalizerEQAudioProcessorEditor::resized()
|
|
{
|
|
|
|
|
|
auto pluginArea = getLocalBounds();
|
|
scalePluginWindow(pluginArea);
|
|
setupMainGrid(pluginArea);
|
|
setupHeader();
|
|
setupBody();
|
|
setupFooter();
|
|
//setSliderSizes();
|
|
|
|
const auto testBounds = mainPanel.getLocalBounds();
|
|
const auto testWidth = testBounds.getWidth();
|
|
const auto testHeight = testBounds.getHeight();
|
|
testNoiseButton.setBounds(50, testHeight / 2, testWidth / 8, testHeight / 8);
|
|
|
|
}
|
|
|
|
//region resetAllCheckboxes
|
|
void CrystalizerEQAudioProcessorEditor::resetAllCheckboxes() {
|
|
const auto notify = juce::dontSendNotification;
|
|
masterBypassButton.setToggleState(false, notify);
|
|
crystalizeButton.setToggleState(false, notify);
|
|
peak1BypassButton.setToggleState(false, notify);
|
|
peak2BypassButton.setToggleState(false, notify);
|
|
peak3BypassButton.setToggleState(false, notify);
|
|
}
|
|
//endregion resetAllCheckboxes
|
|
|
|
//region scalePluginWindow
|
|
void CrystalizerEQAudioProcessorEditor::scalePluginWindow(juce::Rectangle<int> area) {
|
|
|
|
if (area.getWidth() < 520) Spacing::setUiScale(Spacing::uiScaleMode::XS);
|
|
else if (area.getWidth() < 720) Spacing::setUiScale(Spacing::uiScaleMode::S);
|
|
else if (area.getWidth() < 1024) Spacing::setUiScale(Spacing::uiScaleMode::M);
|
|
else if (area.getWidth() < 1366) Spacing::setUiScale(Spacing::uiScaleMode::L);
|
|
else Spacing::setUiScale(Spacing::uiScaleMode::XL);
|
|
}
|
|
//endregion scalePluginWindow
|
|
|
|
//region setupMainGrid
|
|
void CrystalizerEQAudioProcessorEditor::setupMainGrid(juce::Rectangle<int> area) {
|
|
const float headerHeight = static_cast<float>(getHeight()) * 0.1f;
|
|
const float footerHeight = static_cast<float>(getHeight()) * 0.1f;
|
|
|
|
Layout::GridSpec spec {
|
|
/* cols */ { Layout::fr(1) }, // eine Spalte, füllt Breite
|
|
/* rows */ { Layout::pxTrack(headerHeight), Layout::fr(1), Layout::pxTrack(footerHeight) }, // Header / Body / Footer
|
|
/* colGap */ Spacing::SizeMode::S,
|
|
/* rowGap */ Spacing::SizeMode::S,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(area, spec, { &headerBar, &mainPanel, &footerBar });
|
|
|
|
}
|
|
//endregion setupMainGrid
|
|
|
|
//region setupHeader
|
|
void CrystalizerEQAudioProcessorEditor::setupHeader() {
|
|
|
|
const auto bounds = headerBar.getLocalBounds();
|
|
|
|
const float presetAreaWidth = static_cast<float>(bounds.getWidth()) * 0.5f;
|
|
|
|
Layout::GridSpec headerSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(presetAreaWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1) },
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(bounds, headerSpec, {
|
|
Layout::area(titleLabel, 1, 1, 2, 2),
|
|
Layout::area(presetArea, 1, 2, 2, 3),
|
|
Layout::area(presetMenu, 1, 3, 2, 4),
|
|
});
|
|
|
|
const auto presetMenuBounds = presetMenu.getLocalBounds();
|
|
|
|
Layout::GridSpec presetMenuSpec{
|
|
/* cols */ { Layout::fr(1), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1), Layout::fr(1) },
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(presetMenuBounds, presetMenuSpec, {
|
|
Layout::area(presetNameInput, 1, 1, 2, 3),
|
|
Layout::area(savePresetButton, 2, 1, 3, 2),
|
|
Layout::area(deletePresetButton, 2, 2, 3, 3),
|
|
});
|
|
|
|
const auto presetAreaBounds = presetArea.getLocalBounds();
|
|
const auto presetBoxWidth = static_cast<float>(presetArea.getWidth());
|
|
const auto presetBoxHeight = static_cast<float>(presetArea.getHeight());
|
|
|
|
|
|
Layout::GridSpec presetSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(presetBoxWidth * 0.5f), Layout::fr(1)},
|
|
/* rows */ { Layout::pxTrack(presetBoxHeight * 0.25f), Layout::pxTrack(presetBoxHeight * 0.25f)},
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::S)
|
|
};
|
|
Layout::grid(presetAreaBounds, presetSpec, {
|
|
// Label über beide Spalten (row1, col1..2)
|
|
Layout::area(presetBoxLabel, 1, 2, 2, 3),
|
|
// Box unten links (row2, col1)
|
|
Layout::area(presetBox, 2, 2, 3, 3),
|
|
Layout::area(resetButton, 2, 1, 2, 2),
|
|
// Menütaste unten rechts (row2, col2)
|
|
Layout::area(presetMenuButton, 2, 3, 3, 4),
|
|
|
|
});
|
|
|
|
|
|
}
|
|
//endregion setupHeader
|
|
|
|
//region setupBody
|
|
void CrystalizerEQAudioProcessorEditor::setupBody() {
|
|
const auto bounds = mainPanel.getLocalBounds();
|
|
|
|
const auto bodyHeight = static_cast<float>(bounds.getHeight());
|
|
const auto bodyWidth = static_cast<float>(bounds.getWidth());
|
|
const auto bodyColWidth = bodyWidth / 5.0f;
|
|
|
|
Layout::GridSpec bodySpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(bodyColWidth), Layout::pxTrack(bodyColWidth), Layout::pxTrack(bodyColWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1), Layout::fr(1) },
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(bounds, bodySpec, {
|
|
Layout::area(analyzerArea, 1, 2, 2, 5),
|
|
Layout::area(crystalizeButton, 1, 5, 2, 6),
|
|
Layout::area(filterArea, 2, 1, 3, 6)
|
|
});
|
|
|
|
const auto analyzerAreaBounds = analyzerArea.getLocalBounds();
|
|
const auto analyzerAreaWidth = static_cast<float>(analyzerArea.getWidth());
|
|
const auto analyzerAreaHeight = static_cast<float>(analyzerArea.getHeight());
|
|
|
|
const auto filterAreaBounds = filterArea.getLocalBounds();
|
|
const auto filterAreaWidth = static_cast<float>(filterArea.getWidth());
|
|
const auto filterAreaHeight = static_cast<float>(filterArea.getHeight());
|
|
const auto filterColWidth = filterAreaWidth * 0.2f;
|
|
|
|
|
|
|
|
Layout::GridSpec filterSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(filterColWidth), Layout::pxTrack(filterColWidth), Layout::pxTrack(filterColWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1)},
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::S)
|
|
};
|
|
Layout::grid(filterAreaBounds, filterSpec, {
|
|
Layout::area(lowFilterArea, 1, 1, 2, 2),
|
|
Layout::area(lowMidFilterArea, 1, 2, 2, 3),
|
|
Layout::area(midFilterArea, 1, 3, 2, 4),
|
|
Layout::area(highMidFilterArea, 1, 4, 2, 5),
|
|
Layout::area(highFilterArea, 1, 5, 2, 6),
|
|
|
|
});
|
|
|
|
setupLowBandLayout();
|
|
setupLowMidBandLayout();
|
|
setupMidBandLayout();
|
|
setupHighMidBandLayout();
|
|
setupHighBandLayout();
|
|
|
|
}
|
|
//endregion setupBody
|
|
|
|
//region setupLowBandLayout
|
|
void CrystalizerEQAudioProcessorEditor::setupLowBandLayout() {
|
|
const auto bounds = lowFilterArea.getLocalBounds();
|
|
const auto areaWidth = static_cast<float>(bounds.getWidth());
|
|
const auto areaHeight = static_cast<float>(bounds.getHeight());
|
|
const auto knobColWidth = areaWidth / 3.0f;
|
|
const auto knobRowHeight = areaHeight / 3.0f;
|
|
|
|
const auto refW = getReferenceCell()[0];
|
|
const auto refH = getReferenceCell()[1];
|
|
const auto gainSize = refH * gainMod;
|
|
const auto offSetToGainTop = gainSize;
|
|
|
|
Layout::GridSpec lowBandSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(knobColWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1), Layout::pxTrack(knobRowHeight * 1.25f), Layout::fr(1)},
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(bounds, lowBandSpec, {
|
|
|
|
|
|
|
|
Layout::area(lowBandFreqSlider, 2, 1, 3, 2)
|
|
.withWidth(refW * freqMod * 0.8f)
|
|
.withHeight(refH * freqMod * 0.8f)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
Layout::area(lowBandGainSlider, 2, 2, 3, 3)
|
|
.withWidth(refW * gainMod * 0.8f)
|
|
.withHeight(refH * gainMod * 0.8f)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
Layout::area(lowBandQSlider, 2, 3, 3, 4)
|
|
.withWidth(refW * qMod * 0.8f)
|
|
.withHeight(refH * qMod * 0.8f)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
Layout::area(lowBandSlopeSlider, 3, 3, 4, 4)
|
|
.withWidth(refW * slopeMod)
|
|
.withHeight(refH * slopeMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
|
|
Layout::area(lowBandModeBox, 3, 1, 4, 2),
|
|
|
|
|
|
Layout::area(lowBandFreqLabel, 2, 1, 3, 2)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
Layout::area(lowBandGainLabel, 1, 2, 2, 3),
|
|
Layout::area(lowBandQLabel, 2, 3, 3, 4)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
Layout::area(lowBandSlopeLabel, 3, 3, 4, 4)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop / 2, 0, 0, 0)),
|
|
|
|
|
|
});
|
|
}
|
|
//endregion setupLowBandLayout
|
|
|
|
//region setupLowMidBandLayout
|
|
void CrystalizerEQAudioProcessorEditor::setupLowMidBandLayout() {
|
|
const auto bounds = lowMidFilterArea.getLocalBounds();
|
|
const auto areaWidth = static_cast<float>(bounds.getWidth());
|
|
const auto areaHeight = static_cast<float>(bounds.getHeight());
|
|
const auto knobColWidth = areaWidth / 3.0f;
|
|
const auto knobRowHeight = areaHeight / 3.0f;
|
|
|
|
const auto refW = getReferenceCell()[0];
|
|
const auto refH = getReferenceCell()[1];
|
|
const auto gainSize = refH * gainMod;
|
|
const auto offSetToGainTop = gainSize;
|
|
|
|
Layout::GridSpec lowMidBandSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(knobColWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1), Layout::pxTrack(knobRowHeight * 1.25f), Layout::fr(1)},
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(bounds, lowMidBandSpec, {
|
|
|
|
Layout::area(peak1FreqSlider, 2, 1, 3, 2)
|
|
.withWidth(refW * freqMod)
|
|
.withHeight(refH * freqMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(peak1GainSlider, 2, 2, 3, 3)
|
|
.withWidth(refW * gainMod)
|
|
.withHeight(refH * gainMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(peak1QSlider, 2, 3, 3, 4)
|
|
.withWidth(refW * qMod)
|
|
.withHeight(refH * qMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
Layout::area(peak1FreqLabel, 2, 1, 3, 2)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
Layout::area(peak1GainLabel, 1, 2, 2, 3),
|
|
Layout::area(peak1QLabel, 2, 3, 3, 4)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
|
|
Layout::area(peak1BypassButton, 3, 2, 4, 3)
|
|
});
|
|
}
|
|
//endregion setupLowMidBandLayout
|
|
|
|
//region setupMidBandLayout
|
|
void CrystalizerEQAudioProcessorEditor::setupMidBandLayout() {
|
|
const auto bounds = midFilterArea.getLocalBounds();
|
|
const auto areaWidth = static_cast<float>(bounds.getWidth());
|
|
const auto areaHeight = static_cast<float>(bounds.getHeight());
|
|
const auto knobColWidth = areaWidth / 3.0f;
|
|
const auto knobRowHeight = areaHeight / 3.0f;
|
|
|
|
const auto refW = getReferenceCell()[0];
|
|
const auto refH = getReferenceCell()[1];
|
|
const auto gainSize = refH * gainMod;
|
|
const auto offSetToGainTop = gainSize;
|
|
|
|
Layout::GridSpec midBandSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(knobColWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1), Layout::pxTrack(knobRowHeight * 1.25f), Layout::fr(1)},
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(bounds, midBandSpec, {
|
|
|
|
|
|
Layout::area(peak2FreqSlider, 2, 1, 3, 2)
|
|
.withWidth(refW * freqMod)
|
|
.withHeight(refH * freqMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(peak2GainSlider, 2, 2, 3, 3)
|
|
.withWidth(refW * gainMod)
|
|
.withHeight(refH * gainMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(peak2QSlider, 2, 3, 3, 4)
|
|
.withWidth(refW * qMod)
|
|
.withHeight(refH * qMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
Layout::area(peak2FreqLabel, 2, 1, 3, 2)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
Layout::area(peak2GainLabel, 1, 2, 2, 3),
|
|
|
|
Layout::area(peak2QLabel, 2, 3, 3, 4)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
|
|
Layout::area(peak2BypassButton, 3, 2, 4, 3)
|
|
});
|
|
}
|
|
//endregion setupMidBandLayout
|
|
|
|
//region setupHighMidBandLayout
|
|
void CrystalizerEQAudioProcessorEditor::setupHighMidBandLayout() {
|
|
const auto bounds = highMidFilterArea.getLocalBounds();
|
|
const auto areaWidth = static_cast<float>(bounds.getWidth());
|
|
const auto areaHeight = static_cast<float>(bounds.getHeight());
|
|
const auto knobColWidth = areaWidth / 3.0f;
|
|
const auto knobRowHeight = areaHeight / 3.0f;
|
|
|
|
const auto refW = getReferenceCell()[0];
|
|
const auto refH = getReferenceCell()[1];
|
|
const auto gainSize = refH * gainMod;
|
|
const auto offSetToGainTop = gainSize;
|
|
|
|
Layout::GridSpec highMidBandSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(knobColWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1), Layout::pxTrack(knobRowHeight * 1.25f), Layout::fr(1)},
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(bounds, highMidBandSpec, {
|
|
|
|
Layout::area(peak3FreqSlider, 2, 1, 3, 2)
|
|
.withWidth(refW * freqMod)
|
|
.withHeight(refH * freqMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(peak3GainSlider, 2, 2, 3, 3)
|
|
.withWidth(refW * gainMod)
|
|
.withHeight(refH * gainMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(peak3QSlider, 2, 3, 3, 4)
|
|
.withWidth(refW * qMod)
|
|
.withHeight(refH * qMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
Layout::area(peak3FreqLabel, 2, 1, 3, 2)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
Layout::area(peak3GainLabel, 1, 2, 2, 3),
|
|
Layout::area(peak3QLabel, 2, 3, 3, 4)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
|
|
Layout::area(peak3BypassButton, 3, 2, 4, 3)
|
|
});
|
|
}
|
|
//endregion setupHighMidBandLayout
|
|
|
|
//region setupHighBandLayout
|
|
void CrystalizerEQAudioProcessorEditor::setupHighBandLayout() {
|
|
const auto bounds = highFilterArea.getLocalBounds();
|
|
const auto areaWidth = static_cast<float>(bounds.getWidth());
|
|
const auto areaHeight = static_cast<float>(bounds.getHeight());
|
|
const auto knobColWidth = areaWidth / 3.0f;
|
|
const auto knobRowHeight = areaHeight / 3.0f;
|
|
|
|
const auto refW = getReferenceCell()[0];
|
|
const auto refH = getReferenceCell()[1];
|
|
const auto gainSize = refH * gainMod;
|
|
const auto offSetToGainTop = gainSize;
|
|
|
|
Layout::GridSpec highBandSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(knobColWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1), Layout::pxTrack(knobRowHeight * 1.25f), Layout::fr(1)},
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(bounds, highBandSpec, {
|
|
|
|
|
|
|
|
Layout::area(highBandFreqSlider, 2, 1, 3, 2)
|
|
.withWidth(refW * freqMod * 0.8f)
|
|
.withHeight(refH * freqMod * 0.8f)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(highBandGainSlider, 2, 2, 3, 3)
|
|
.withWidth(refW * gainMod * 0.8f)
|
|
.withHeight(refH * gainMod * 0.8f)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(highBandQSlider, 2, 3, 3, 4)
|
|
.withWidth(refW * qMod * 0.8f)
|
|
.withHeight(refH * qMod * 0.8f)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
Layout::area(highBandModeBox, 3, 3, 4, 4),
|
|
|
|
|
|
Layout::area(highBandSlopeSlider, 3, 1, 4, 2)
|
|
.withWidth(refW * slopeMod)
|
|
.withHeight(refH * slopeMod)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
Layout::area(highBandFreqLabel, 2, 1, 3, 2)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
Layout::area(highBandGainLabel, 1, 2, 2, 3),
|
|
Layout::area(highBandQLabel, 2, 3, 3, 4)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop, 0, 0, 0)),
|
|
Layout::area(highBandSlopeLabel, 3, 1, 4, 2)
|
|
.withMargin(juce::GridItem::Margin(-offSetToGainTop / 2, 0, 0, 0)),
|
|
|
|
});
|
|
}
|
|
//endregion setupHighBandLayout
|
|
|
|
//region setupFooter
|
|
void CrystalizerEQAudioProcessorEditor::setupFooter() {
|
|
const auto bounds = footerBar.getLocalBounds();
|
|
|
|
const auto footerWidth = static_cast<float>(bounds.getWidth());
|
|
const auto footerHeight = static_cast<float>(bounds.getHeight());
|
|
|
|
const auto refW = getReferenceCell()[0];
|
|
const auto refH = getReferenceCell()[1];
|
|
|
|
Layout::GridSpec footerSpec{
|
|
/* cols */ { Layout::fr(1), Layout::fr(1), Layout::pxTrack(footerWidth / 3.0f) },
|
|
/* rows */ { Layout::fr(1) },
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(bounds, footerSpec, {
|
|
Layout::area(globalControlArea, 1, 3, 2, 4)
|
|
});
|
|
|
|
const auto globalControlAreaBounds = globalControlArea.getLocalBounds();
|
|
const auto globalControlAreaWidth = static_cast<float>(globalControlArea.getWidth());
|
|
const auto globalControlAreaHeight = static_cast<float>(globalControlArea.getHeight());
|
|
const auto globalControlColWidth = globalControlAreaWidth / 3.0f;
|
|
|
|
|
|
Layout::GridSpec globalControlAreaSpec{
|
|
/* cols */ { Layout::fr(1), Layout::pxTrack(globalControlColWidth), Layout::fr(1) },
|
|
/* rows */ { Layout::fr(1)},
|
|
/* colGap */ Spacing::SizeMode::XS,
|
|
/* rowGap */ Spacing::SizeMode::XS,
|
|
/* pad */ Layout::padding(Spacing::SizeMode::XS)
|
|
};
|
|
Layout::grid(globalControlAreaBounds, globalControlAreaSpec, {
|
|
|
|
//TODO: Bring components closer together
|
|
Layout::area(inputSlider, 1, 2, 3, 3)
|
|
.withWidth(refW * globalMod * 0.8f)
|
|
.withHeight(refH * globalMod * 0.8f)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
Layout::area(outputSlider, 1, 3, 3, 4)
|
|
.withWidth(refW * globalMod * 0.8f)
|
|
.withHeight(refH * globalMod * 0.8f)
|
|
.withAlignSelf(juce::GridItem::AlignSelf::center)
|
|
.withJustifySelf(juce::GridItem::JustifySelf::center),
|
|
|
|
|
|
Layout::area(masterBypassButton, 1, 1, 3, 2),
|
|
});
|
|
|
|
}
|
|
//endregion setupFooter
|
|
|
|
//region getReferenceCell
|
|
juce::Array<float> CrystalizerEQAudioProcessorEditor::getReferenceCell() {
|
|
const auto bounds = midFilterArea.getLocalBounds();
|
|
const auto areaWidth = static_cast<float>(bounds.getWidth());
|
|
const auto areaHeight = static_cast<float>(bounds.getHeight());
|
|
const auto knobColWidth = areaWidth / 3.0f;
|
|
const auto knobRowHeight = areaHeight / 3.0f;
|
|
|
|
const auto gainCellW = knobColWidth;
|
|
const auto gainCellH = knobRowHeight * 1.25f;
|
|
const juce::Array<float> refCell = {gainCellW, gainCellH};
|
|
return refCell;
|
|
}
|
|
//endregion getReferenceCell
|
|
|
|
//region processSamples
|
|
void SpectrumAnalyzer::processSamples() {
|
|
auto samples = audioFIFO.sendSamplesToEditor();
|
|
|
|
getFftFrame(samples);
|
|
}
|
|
//endregion processSamples
|
|
|
|
//region getFftFrame
|
|
void SpectrumAnalyzer::getFftFrame(juce::Array<float>& samples) {
|
|
|
|
const int needed = FFTSIZE - fftFrame.size();
|
|
if (needed <= 0)
|
|
return;
|
|
|
|
const int available = samples.size();
|
|
if (available <= 0)
|
|
return;
|
|
|
|
const int take = std::min(needed, available);
|
|
|
|
for (int i = 0; i < take; ++i)
|
|
fftFrame.add(samples.getUnchecked(i));
|
|
|
|
samples.removeRange(0, take);
|
|
|
|
if (fftFrame.size() == FFTSIZE)
|
|
{
|
|
std::vector<float> fullFrame(fftFrame.begin(), fftFrame.end());
|
|
fftFrame.removeRange(0, HOPSIZE);
|
|
applyWindowOnFftFrame(fullFrame);
|
|
}
|
|
}
|
|
//endregion getFftFrame
|
|
|
|
//region applyWindowOnFftFrame
|
|
void SpectrumAnalyzer::applyWindowOnFftFrame(std::vector<float> &fullFrame) {
|
|
if (fullFrame.size()!= FFTSIZE) return;
|
|
window.multiplyWithWindowingTable(fullFrame.data(), FFTSIZE);
|
|
processWindowedFrame(fullFrame);
|
|
}
|
|
//endregion applyWindowOnFftFrame
|
|
|
|
//region processWindowedFrame
|
|
void SpectrumAnalyzer::processWindowedFrame(std::vector<float> &windowedFrame) {
|
|
if (windowedFrame.size() != FFTSIZE || fftData.size() != FFTSIZE * 2) return;
|
|
fillFftDataFromFrame(windowedFrame);
|
|
fft.performRealOnlyForwardTransform(fftData.data());
|
|
buildMagnitudeSpectrum();
|
|
convertToDb();
|
|
applySmoothing();
|
|
renderValuesDb = getRenderValues();
|
|
|
|
}
|
|
//endregion processWindowedFrame
|
|
|
|
//region fillFftDataFromFrame
|
|
void SpectrumAnalyzer::fillFftDataFromFrame(std::vector<float> &windowedFrame) {
|
|
for (int n = 0; n < FFTSIZE; ++n) {
|
|
fftData[2*n] = windowedFrame[n];
|
|
fftData[2*n + 1] = 0.0f;
|
|
}
|
|
}
|
|
//endregion fillFftDataFromFrame
|
|
|
|
//region buildMagnitudeSpectrum
|
|
void SpectrumAnalyzer::buildMagnitudeSpectrum() {
|
|
for (int k = 0; k < BINS; ++k) {
|
|
float re = 0.f;
|
|
float im = 0.f;
|
|
if (k < BINS / 2) {
|
|
re = fftData[k];
|
|
} else {
|
|
im = fftData[k];
|
|
}
|
|
|
|
float mag = sqrt(re * re + im * im);
|
|
mag /= (FFTSIZE * 0.5f);
|
|
mag = std::max(mag, 1e-12f);
|
|
magnitudes[k] = mag;
|
|
}
|
|
}
|
|
//endregion buildMagnitudeSpectrum
|
|
|
|
//region convertToDb
|
|
void SpectrumAnalyzer::convertToDb() {
|
|
for (int k = 0; k < magnitudes.size(); ++k) {
|
|
float mag = magnitudes[k];
|
|
float dB = juce::Decibels::gainToDecibels(mag);
|
|
dB = juce::jlimit(MINDB, MAXDB, dB);
|
|
magnitudesDb[k] = dB;
|
|
}
|
|
}
|
|
//endregion convertToDb
|
|
|
|
//region applySmoothing
|
|
void SpectrumAnalyzer::applySmoothing() {
|
|
applyEMA();
|
|
applyFreqSmoothing();
|
|
applyPeakHoldAndFalloff();
|
|
}
|
|
//endregion applySmoothing
|
|
|
|
//region applyEMA
|
|
void SpectrumAnalyzer::applyEMA() {
|
|
for (int k = 0; k < magnitudesDb.size(); ++k) {
|
|
float smoothedVal = smoothingFactor * magnitudesDb[k] + (1 - smoothingFactor) * emaSmoothedMagnitudesDb[k];
|
|
emaSmoothedMagnitudesDb[k] = smoothedVal;
|
|
}
|
|
|
|
}
|
|
//endregion applyEMA
|
|
|
|
//region applyFreqSmoothing
|
|
void SpectrumAnalyzer::applyFreqSmoothing() {
|
|
|
|
for (int k = 0; k < BINS; ++k) {
|
|
double freq = k * deltaF;
|
|
|
|
double lowestFreq = freq * pow(2.0, -OCTAVERADIUS);
|
|
double highestFreq = freq * pow(2.0, OCTAVERADIUS);
|
|
|
|
int lowestBin = std::max(0, static_cast<int>(floor(lowestFreq / deltaF)));
|
|
int highestBin = std::min(BINS - 1, static_cast<int>(ceil(highestFreq / deltaF)));
|
|
|
|
if (lowestBin > highestBin) {
|
|
lowestBin = k;
|
|
highestBin = k;
|
|
};
|
|
|
|
if (k == 0) {lowestBin = 0; highestBin = std::min(1, BINS - 1);}
|
|
|
|
float sum = 0.f;
|
|
|
|
for (int bin = lowestBin; bin <= highestBin; ++bin) {
|
|
sum += emaSmoothedMagnitudesDb[bin];
|
|
}
|
|
float avg = sum / static_cast<float>(highestBin - lowestBin + 1);
|
|
freqSmoothedMagnitudesDb[k] = avg;
|
|
|
|
}
|
|
}
|
|
//endregion applyFreqSmoothing
|
|
|
|
//region applyPeakHoldAndFalloff
|
|
void SpectrumAnalyzer::applyPeakHoldAndFalloff() {
|
|
std::vector<float> prevPeak = peakHoldMagnitudesDb;
|
|
for (int k = 0; k < BINS; ++k) {
|
|
float current = freqSmoothedMagnitudesDb[k];
|
|
float prev = prevPeak[k];
|
|
peakHoldMagnitudesDb[k] = std::max(current, prev - FALLOFFRATE * DELTAT);
|
|
}
|
|
}
|
|
//endregion applyPeakHoldAndFalloff
|
|
|
|
//region getRenderValues
|
|
std::vector<float> SpectrumAnalyzer::getRenderValues() {
|
|
std::vector<float> renderValues = peakHoldMagnitudesDb;
|
|
return renderValues;
|
|
}
|
|
//endregion getRenderValues
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|