SamediDimanche/NeuralSynth
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ed
2025-10-25 17:56:23 +00:00
parent 7231f66689
commit a43db68120
3 changed files with 368 additions and 86 deletions
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156
Source/PluginEditor.h
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@@ -25,6 +25,8 @@ public:
attachments.push_back(std::make_unique<juce::AudioProcessorValueTreeState::SliderAttachment>(
tree, paramGroup + "_" + name, *sliders.back()));
paramNames.push_back(name);
labels.back()->setText(sliderDetail.label, juce::dontSendNotification);
sliders.back()->setRange(sliderDetail.min, sliderDetail.max);
}
@@ -55,12 +57,74 @@ public:
addAndMakeVisible(titleLabel);
}
// Bypass toggle (per panel), id "<group>_on"
bypassButton.setButtonText("On");
bypassButton.setClickingTogglesState(true);
addAndMakeVisible(bypassButton);
bypassAttachment = std::make_unique<juce::AudioProcessorValueTreeState::ButtonAttachment>(
treeRef, paramGroupId + "_on", bypassButton);
if (tree.getParameter(paramGroupId + "_on") != nullptr)
{
hasBypass = true;
bypassButton.setButtonText("On");
bypassButton.setClickingTogglesState(true);
addAndMakeVisible(bypassButton);
bypassAttachment = std::make_unique<juce::AudioProcessorValueTreeState::ButtonAttachment>(
treeRef, paramGroupId + "_on", bypassButton);
}
}
void setTitleText(const juce::String& text)
{
if (titleLabel.isVisible())
titleLabel.setText(text, juce::dontSendNotification);
}
void setTopBarAccessory(juce::Component* component, int preferredWidth = 120)
{
topBarAccessory = component;
accessoryPreferredWidth = preferredWidth;
if (topBarAccessory != nullptr)
addAndMakeVisible(*topBarAccessory);
}
void reassignParamGroup(const std::string& newGroup)
{
if (newGroup == paramGroupId)
return;
const auto& sliderDetails = PARAM_SETTINGS.at(newGroup);
jassert(sliderDetails.size() == sliders.size());
jassert(sliderDetails.size() == labels.size());
jassert(sliderDetails.size() == paramNames.size());
for (size_t i = 0; i < sliderDetails.size(); ++i)
{
const auto& [name, detail] = sliderDetails[i];
paramNames[i] = name;
sliders[i]->setRange(detail.min, detail.max, detail.interval);
labels[i]->setText(detail.label, juce::dontSendNotification);
}
attachments.clear();
attachments.reserve(sliderDetails.size());
for (size_t i = 0; i < sliderDetails.size(); ++i)
{
const auto paramId = newGroup + "_" + paramNames[i];
attachments.push_back(std::make_unique<juce::AudioProcessorValueTreeState::SliderAttachment>(
treeRef, paramId, *sliders[i]));
}
if (hasBypass)
{
bypassAttachment.reset();
if (treeRef.getParameter(newGroup + "_on") != nullptr)
{
bypassAttachment = std::make_unique<juce::AudioProcessorValueTreeState::ButtonAttachment>(
treeRef, newGroup + "_on", bypassButton);
bypassButton.setEnabled(true);
}
else
{
bypassButton.setEnabled(false);
}
}
paramGroupId = newGroup;
}
void enableSampleScope(AudioBufferQueue<float>& audioBufferQueue) {
@@ -76,7 +140,17 @@ public:
addAndMakeVisible(*graphScope);
}
juce::Slider* getSlider(const std::string& name) { return findSlider(name); }
private:
juce::Slider* findSlider(const std::string& name)
{
for (size_t i = 0; i < paramNames.size(); ++i)
if (paramNames[i] == name)
return sliders[i].get();
return nullptr;
}
void paint(juce::Graphics& g) override
{
g.fillAll(juce::Colours::darkgrey);
@@ -89,9 +163,22 @@ private:
// --- Top bar (manual) ----------------------------------------------
auto area = getLocalBounds().reduced(10);
auto top = area.removeFromTop(22);
auto btnW = 46;
bypassButton.setBounds(top.removeFromRight(btnW).reduced(2, 1));
titleLabel.setBounds(top);
if (hasBypass)
{
auto btnW = 46;
auto buttonArea = top.removeFromRight(btnW);
bypassButton.setBounds(buttonArea.reduced(2, 1));
}
if (topBarAccessory != nullptr)
{
const int widthLimit = juce::jmax(60, juce::jmin(accessoryPreferredWidth, top.getWidth()));
auto accessoryArea = top.removeFromRight(widthLimit);
topBarAccessory->setBounds(accessoryArea.reduced(2, 1));
}
if (titleLabel.isVisible())
titleLabel.setBounds(top);
// --- Rest (grid) ----------------------------------------------------
juce::Grid grid;
@@ -146,9 +233,14 @@ private:
std::vector<std::unique_ptr<juce::Slider>> sliders;
std::vector<std::unique_ptr<juce::Label>> labels;
std::vector<std::unique_ptr<juce::AudioProcessorValueTreeState::SliderAttachment>> attachments;
std::vector<std::string> paramNames;
juce::Component* topBarAccessory{ nullptr };
int accessoryPreferredWidth{ 120 };
juce::ToggleButton bypassButton;
std::unique_ptr<juce::AudioProcessorValueTreeState::ButtonAttachment> bypassAttachment;
bool hasBypass{ false };
juce::Label titleLabel;
@@ -254,34 +346,6 @@ private:
juce::Label titleLabel;
};
//============================== Waveform List Model ===========================
struct WaveformSelectorContents final : public juce::ListBoxModel
{
int getNumRows() override { return 4; }
void paintListBoxItem(int rowNumber, juce::Graphics& g,
int width, int height, bool rowIsSelected) override
{
if (rowIsSelected) g.fillAll(juce::Colours::lightblue);
g.setColour(juce::LookAndFeel::getDefaultLookAndFeel()
.findColour(juce::Label::textColourId));
juce::Font f; f.setHeight((float)height * 0.7f);
g.setFont(f);
g.drawText(waves[(size_t)rowNumber], 5, 0, width, height,
juce::Justification::centredLeft, true);
}
void selectedRowsChanged (int lastRowSelected) override
{
if (onSelect) onSelect(lastRowSelected);
}
std::function<void (int)> onSelect;
std::vector<juce::String> waves { "Sine", "Saw", "Square", "Triangle" };
};
//============================== MasterVolumeComponent =========================
class MasterVolumeComponent : public juce::Component
{
@@ -290,6 +354,7 @@ public:
{
slider.setSliderStyle(juce::Slider::LinearBarVertical);
slider.setTextBoxStyle(juce::Slider::NoTextBox, false, 20, 20);
slider.setRange(-24.0f, 24.0f, 0.1f);
addAndMakeVisible(slider);
}
@@ -302,7 +367,8 @@ public:
};
//============================== Editor =======================================
class NeuralSynthAudioProcessorEditor : public juce::AudioProcessorEditor
class NeuralSynthAudioProcessorEditor : public juce::AudioProcessorEditor,
private juce::Timer
{
public:
NeuralSynthAudioProcessorEditor (NeuralSynthAudioProcessor&);
@@ -310,13 +376,18 @@ public:
void paint (juce::Graphics&) override;
void resized() override;
void timerCallback() override;
private:
NeuralSynthAudioProcessor& audioProcessor;
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (NeuralSynthAudioProcessorEditor)
juce::ListBox waveformSelector;
WaveformSelectorContents waveformContents;
void updatePresetButtonLabel();
void showPresetMenu();
void handleLayerSelectionChanged();
juce::TextButton presetMenuButton;
int lastPresetIndex { -1 };
std::optional<ScopeSliderComponent> adsrComponent; // Amp Env
std::optional<ScopeSliderComponent> chorusComponent;
@@ -327,6 +398,7 @@ private:
std::optional<ScopeSliderComponent> distortionComponent;
std::optional<ScopeSliderComponent> filterComponent;
std::optional<ScopeSliderComponent> filterEnvComponent; // Filter Env panel
std::optional<ScopeSliderComponent> wtComponent; // Wavetable panel
MasterVolumeComponent masterLevelSlider;
juce::Label masterLevelLabel;
@@ -336,6 +408,6 @@ private:
std::unique_ptr<juce::AudioProcessorValueTreeState::SliderAttachment> gainAttachment;
ScopeComponent<float> mainScopeComponent;
juce::Component blankPanel;
juce::ComboBox layerSelector;
bool controllingLayerB { false };
};