IAboutBoxControl.h

Go to the documentation of this file.

/*
 ==============================================================================
 
 This file is part of the iPlug 2 library. Copyright (C) the iPlug 2 developers.
 
 See LICENSE.txt for  more info.
 
 ==============================================================================
*/
 
#pragma once
 
#include "IControls.h"
 
BEGIN_IPLUG_NAMESPACE
BEGIN_IGRAPHICS_NAMESPACE
 
class IAboutBoxControl : public IPanelControl
{
public:
  IAboutBoxControl(const IRECT& bounds, const IPattern& color,
                   AttachFunc attachFunc = nullptr, ResizeFunc resizeFunc = nullptr,
                   int animationTime = 200)
  : IPanelControl(bounds, color, false, attachFunc, resizeFunc)
  , mAnimationTime(animationTime)
  {
    mIgnoreMouse = false;
  }
  
  bool OnKeyDown(float x, float y, const IKeyPress& key) override
  {
    if (key.VK == kVK_ESCAPE)
    {
      Dismiss();
      return true;
    }
    
    return false;
  }
  
  void OnMouseDown(float x, float y, const IMouseMod& mod) override
  {
    Dismiss();
  }
 
  void Dismiss()
  {
    Hide(true);
  }
  
  void Show()
  {
    IPanelControl::Hide(false);
 
    SetAnimation([&](IControl* pCaller) {
      auto progress = static_cast<float>(pCaller->GetAnimationProgress());
 
      auto blend = IBlend(EBlend::Default, progress);
 
      SetBlend(blend);
      
      ForAllChildrenFunc([blend](int, IControl* pControl) {
        pControl->SetBlend(blend);
      });
      
      if (progress > 1.0f)
      {
        pCaller->OnEndAnimation();
        GetUI()->SetAllControlsDirty();
        return;
      }
 
    }, mAnimationTime);
 
    SetDirty(true);
  }
  
private:
  int mAnimationTime = 200;
};
 
END_IGRAPHICS_NAMESPACE
END_IPLUG_NAMESPACE