IPlug2 skins

IPlugEffect.cpp

#include "IPlugEffect.h"
#include "IPlug_include_in_plug_src.h"
#include "IControls.h"

IPlugEffect::IPlugEffect(const InstanceInfo& info)
: Plugin(info, MakeConfig(kNumParams, kNumPresets))
{
  GetParam(kGain)->InitDouble("Gain", 0., 0., 100.0, 0.01, "%");

  mMakeGraphicsFunc = [&]() {
    return MakeGraphics(*this, PLUG_WIDTH, PLUG_HEIGHT, PLUG_FPS, GetScaleForScreen(PLUG_WIDTH, PLUG_HEIGHT));
  };
  
  mLayoutFunc = [&](IGraphics* pGraphics) {
    
    // if controls allready exist when this layout function is called
    // we can remove them
    if (pGraphics->NControls())
    {
      pGraphics->RemoveAllControls();
    }
    
    pGraphics->AttachCornerResizer(EUIResizerMode::Scale, false);
    pGraphics->AttachPanelBackground(mSkinIndex == 0 ? COLOR_GRAY : COLOR_RED);
    pGraphics->LoadFont("Roboto-Regular", ROBOTO_FN);
    const IRECT b = pGraphics->GetBounds();
    pGraphics->AttachControl(new IVSlideSwitchControl(b.GetCentredInside(100), DefaultClickActionFunc, "Skin", DEFAULT_STYLE, false, EDirection::Horizontal, 2, mSkinIndex))->SetAnimationEndActionFunction([pGraphics, this](IControl* pCaller){
      this->mSkinIndex = pCaller->GetValue() > 0.5;
      this->LayoutUI(pGraphics);
    });

  };
}

IPlugEffect.h

#pragma once

#include "IPlug_include_in_plug_hdr.h"

const int kNumPresets = 1;

enum EParams
{
  kGain = 0,
  kNumParams
};

using namespace iplug;
using namespace igraphics;

class IPlugEffect final : public Plugin
{
public:
  IPlugEffect(const InstanceInfo& info);
  
  int mSkinIndex = 0;
};