54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
#include "PluginEditor.h"
|
|
|
|
PluginEditor::PluginEditor(GainPlugin &plug) : juce::AudioProcessorEditor(plug), plugin(plug)
|
|
{
|
|
setSize(300, 300);
|
|
|
|
addAndMakeVisible(gainSlider);
|
|
gainSlider.setSliderStyle(juce::Slider::SliderStyle::RotaryHorizontalVerticalDrag);
|
|
gainSlider.setTextBoxStyle(juce::Slider::TextBoxBelow, false, 100, 20);
|
|
|
|
auto *gainParameter = plugin.getGainParameter();
|
|
sliderAttachment =
|
|
std::make_unique<juce::SliderParameterAttachment>(*gainParameter, gainSlider, nullptr);
|
|
|
|
plugin.getValueTreeState().addParameterListener(gainParameter->paramID, this);
|
|
}
|
|
|
|
PluginEditor::~PluginEditor()
|
|
{
|
|
auto *gainParameter = plugin.getGainParameter();
|
|
plugin.getValueTreeState().removeParameterListener(gainParameter->paramID, this);
|
|
}
|
|
|
|
void PluginEditor::resized()
|
|
{
|
|
gainSlider.setBounds(juce::Rectangle<int>{200, 200}.withCentre(getLocalBounds().getCentre()));
|
|
}
|
|
|
|
void PluginEditor::paint(juce::Graphics &g)
|
|
{
|
|
g.fillAll(juce::Colours::grey);
|
|
|
|
g.setColour(juce::Colours::black);
|
|
g.setFont(25.0f);
|
|
const auto titleBounds = getLocalBounds().removeFromTop(30);
|
|
const auto titleText = "Gain Plugin " + plugin.getPluginTypeString();
|
|
g.drawFittedText(titleText, titleBounds, juce::Justification::centred, 1);
|
|
}
|
|
|
|
void PluginEditor::parameterChanged(const juce::String &, float)
|
|
{
|
|
// visual feedback so we know the parameter listeners are getting called:
|
|
struct FlashComponent : Component
|
|
{
|
|
void paint(juce::Graphics &g) override { g.fillAll(juce::Colours::red); }
|
|
} flashComp;
|
|
|
|
addAndMakeVisible(flashComp);
|
|
flashComp.setBounds(juce::Rectangle<int>{getWidth() - 10, 0, 10, 10});
|
|
|
|
auto &animator = juce::Desktop::getInstance().getAnimator();
|
|
animator.fadeOut(&flashComp, 100);
|
|
}
|