guionly/plugin/ui.cpp

130 lines
4.3 KiB
C++

#include "ui.hpp"
#include "chassis.hpp"
START_NAMESPACE_DISTRHO
namespace Art = Artwork;
DistrhoUIchassis::DistrhoUIchassis() : UI(Art::backgroundWidth, Art::backgroundHeight, true),
fImgBackground(Art::backgroundData, Art::backgroundWidth, Art::backgroundHeight, kImageFormatRGB)
{
Image orangeSlider(Art::orangeData, Art::sliderWidth, Art::sliderHeight, kImageFormatRGBA);
Image greenSlider(Art::greenData, Art::sliderWidth, Art::sliderHeight, kImageFormatRGBA);
Image blueSlider(Art::blueData, Art::sliderWidth, Art::sliderHeight, kImageFormatRGBA);
Image whiteSlider(Art::whiteData, Art::sliderWidth, Art::sliderHeight, kImageFormatRGBA);
xSliderLFORate = new ImageSlider(this, orangeSlider);
xSliderLFORate->setId(Chassis::paramLFORate);
xSliderLFORate->setStartPos(50, 72);
xSliderLFORate->setEndPos(50, 150);
xSliderLFORate->setRange(0, 1.0f);
xSliderLFORate->setCallback(this);
xSliderLFODelay = new ImageSlider(this, orangeSlider);
xSliderLFODelay->setId(Chassis::paramLFODelay);
xSliderLFODelay->setStartPos(92, 72);
xSliderLFODelay->setEndPos(92, 150);
xSliderLFODelay->setRange(0, 1.0f);
xSliderLFODelay->setCallback(this);
xSliderLFODepth = new ImageSlider(this, greenSlider);
xSliderLFODepth->setId(Chassis::paramLFODepth);
xSliderLFODepth->setStartPos(292, 72);
xSliderLFODepth->setEndPos(292, 150);
xSliderLFODepth->setRange(0, 1.0f);
xSliderLFODepth->setCallback(this);
xSliderPWMDepth = new ImageSlider(this, greenSlider);
xSliderPWMDepth->setId(Chassis::paramPWMDepth);
xSliderPWMDepth->setStartPos(331, 72);
xSliderPWMDepth->setEndPos(331, 150);
xSliderPWMDepth->setRange(0, 1.0f);
xSliderPWMDepth->setCallback(this);
xSliderSubLevel = new ImageSlider(this, greenSlider);
xSliderSubLevel->setId(Chassis::paramSubLevel);
xSliderSubLevel->setStartPos(331, 72);
xSliderSubLevel->setEndPos(331, 150);
xSliderSubLevel->setRange(0, 1.0f);
xSliderSubLevel->setCallback(this);
xSliderNoiseLevel = new ImageSlider(this, greenSlider);
xSliderNoiseLevel->setId(Chassis::paramNoiseLevel);
xSliderNoiseLevel->setStartPos(331, 72);
xSliderNoiseLevel->setEndPos(331, 150);
xSliderNoiseLevel->setRange(0, 1.0f);
xSliderNoiseLevel->setCallback(this);
xSliderCutoff = new ImageSlider(this, blueSlider);
xSliderCutoff->setId(Chassis::paramCutoff);
xSliderCutoff->setStartPos(21, 261);
xSliderCutoff->setEndPos(21, 340);
xSliderCutoff->setRange(0, 1.0f);
xSliderCutoff->setCallback(this);
xSliderVCALevel = new ImageSlider(this, whiteSlider);
xSliderVCALevel->setId(Chassis::paramVCALevel);
xSliderVCALevel->setStartPos(314, 261);
xSliderVCALevel->setEndPos(314, 340);
xSliderVCALevel->setRange(0, 1.0f);
xSliderVCALevel->setCallback(this);
programLoaded(0);
}
DistrhoUIchassis::~DistrhoUIchassis() {
printf("Called destructor for UI\n");
}
void DistrhoUIchassis::programLoaded(uint32_t index) {
// printf("in programLoaded %d\n", i
switch (index) {
case Chassis::paramLFORate:
xSliderLFORate->setValue(0.5);
printf("set lforate\n");
break;
case Chassis::paramLFODelay:
xSliderLFODelay->setValue(0.5);
printf("set lfoDelay\n");
break;
}
}
void DistrhoUIchassis::parameterChanged(uint32_t index, float value) {
// printf("in parameterchanged %d %f\n", index, value);
if (index == Chassis::paramLFORate) {
xSliderLFORate->setValue(value);
printf("changed lforate\n");
}
if (index == Chassis::paramLFODelay) {
xSliderLFODelay->setValue(value);
printf("changed lfoDelay\n");
}
}
void DistrhoUIchassis::imageSliderDragStarted(ImageSlider* slider) {
editParameter(slider->getId(), true);
}
void DistrhoUIchassis::imageSliderDragFinished(ImageSlider* slider) {
editParameter(slider->getId(), false);
}
void DistrhoUIchassis::imageSliderValueChanged(ImageSlider* slider, float value) {
printf("%f\n", value);
setParameterValue(slider->getId(), value);
}
void DistrhoUIchassis::onDisplay() {
const GraphicsContext& context(getGraphicsContext());
fImgBackground.draw(context);
};
UI* createUI() {
return new DistrhoUIchassis();
}
END_NAMESPACE_DISTRHO