LV2Effect.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  LV2Effect.h
 
  Audacity(R) is copyright (c) 1999-2013 Audacity Team.
  License: GPL v2 or later.  See License.txt.
 
*********************************************************************/
 
#ifndef __AUDACITY_LV2_EFFECT__
#define __AUDACITY_LV2_EFFECT__
 
#if USE_LV2
 
class wxArrayString;
 
#include "LV2EffectBase.h"
 
#include "ShuttleGui.h"
#include "../StatelessPerTrackEffect.h"
 
// We use deprecated LV2 interfaces to remain compatible with older
// plug-ins, so disable warnings
LV2_DISABLE_DEPRECATION_WARNINGS
 
#define LV2EFFECTS_VERSION wxT("1.0.0.0")
/* i18n-hint: abbreviates
   "Linux Audio Developer's Simple Plugin API (LADSPA) version 2" */
#define LV2EFFECTS_FAMILY XO("LV2")
 
class LV2Editor;
 
class LV2Effect final
   : public StatelessEffectUIServices
   , public LV2EffectBase
{
public:
   using LV2EffectBase::LV2EffectBase;
   ~LV2Effect() override;
 
   int ShowClientInterface(const EffectPlugin &plugin, wxWindow &parent,
      wxDialog &dialog, EffectEditor *pEditor, bool forceModal)
   const override;
 
   std::unique_ptr<EffectEditor> PopulateUI(const EffectPlugin &plugin,
      ShuttleGui &S, EffectInstance &instance, EffectSettingsAccess &access,
      const EffectOutputs *pOutputs) const override;
   bool CloseUI() const override;
 
   void ExportPresets(
      const EffectPlugin &plugin, const EffectSettings &settings)
   const override;
   OptionalMessage ImportPresets(
      const EffectPlugin &plugin, EffectSettings &settings) const override;
 
   void ShowOptions(const EffectPlugin &plugin) const override;
 
private:
   virtual std::unique_ptr<EffectEditor> MakeEditor(
      ShuttleGui & S, EffectInstance &instance, EffectSettingsAccess &access,
      const EffectOutputs *pOutputs) const final;
};
 
#endif
#endif