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2026-08-16 18:24:52 +07:00

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Objective-C

//-----------------------------------------------------------------------------
// Project : VST SDK
//
// Category : Helpers
// Filename : public.sdk/source/vst/interappaudio/PresetManager.h
// Created by : Steinberg, 10/2013
// Description : VST 3 InterAppAudio
// Flags : clang-format SMTGSequencer
//
//-----------------------------------------------------------------------------
// This file is part of a Steinberg SDK. It is subject to the license terms
// in the LICENSE file found in the top-level directory of this distribution
// and at www.steinberg.net/sdklicenses.
// No part of the SDK, including this file, may be copied, modified, propagated,
// or distributed except according to the terms contained in the LICENSE file.
//-----------------------------------------------------------------------------
#pragma once
#include "VST3Plugin.h"
#include "base/source/fstring.h"
#include "pluginterfaces/vst/ivstinterappaudio.h"
#if __OBJC__
@class NSArray, PresetBrowserViewController, PresetSaveViewController;
#else
struct NSArray;
struct PresetBrowserViewController;
struct PresetSaveViewController;
#endif
namespace Steinberg {
namespace Vst {
namespace InterAppAudio {
class PresetManager : public FObject, public IInterAppAudioPresetManager
{
public:
PresetManager (VST3Plugin* plugin, const TUID& cid);
tresult PLUGIN_API runLoadPresetBrowser () override;
tresult PLUGIN_API runSavePresetBrowser () override;
tresult PLUGIN_API loadNextPreset () override;
tresult PLUGIN_API loadPreviousPreset () override;
DEFINE_INTERFACES
DEF_INTERFACE (IInterAppAudioPresetManager)
END_DEFINE_INTERFACES (FObject)
REFCOUNT_METHODS (FObject)
private:
enum PresetPathType
{
kFactory,
kUser
};
NSArray* getPresetPaths (PresetPathType type);
tresult loadPreset (bool next);
tresult loadPreset (const char* path);
void savePreset (const char* path);
VST3Plugin* plugin;
PresetBrowserViewController* visiblePresetBrowserViewController;
PresetSaveViewController* visibleSavePresetViewController;
FUID cid;
String lastPreset;
};
//------------------------------------------------------------------------
} // namespace InterAppAudio
} // namespace Vst
} // namespace Steinberg