ivstinterappaudio.h

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 //------------------------------------------------------------------------
// Project     : VST SDK
//
// Category    : Interfaces
// Filename    : pluginterfaces/vst/ivstinterappaudio.h
// Created by  : Steinberg, 08/2013
// Description : VST InterAppAudio Interfaces
//
//-----------------------------------------------------------------------------
// 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 "pluginterfaces/base/funknown.h"
 
//------------------------------------------------------------------------
namespace Steinberg {
struct ViewRect;
namespace Vst {
struct Event;
class IInterAppAudioPresetManager;
 
//------------------------------------------------------------------------
class IInterAppAudioHost : public FUnknown
{
public:
    virtual tresult PLUGIN_API getScreenSize (ViewRect* size, float* scale) = 0;
 
    virtual tresult PLUGIN_API connectedToHost () = 0;
 
    virtual tresult PLUGIN_API switchToHost () = 0;
 
    virtual tresult PLUGIN_API sendRemoteControlEvent (uint32 event) = 0;
 
    virtual tresult PLUGIN_API getHostIcon (void** icon) = 0;
 
    virtual tresult PLUGIN_API scheduleEventFromUI (Event& event) = 0;
 
    virtual IInterAppAudioPresetManager* PLUGIN_API createPresetManager (const TUID& cid) = 0;
 
    virtual tresult PLUGIN_API showSettingsView () = 0;
 
    //------------------------------------------------------------------------
    static const FUID iid;
};
 
DECLARE_CLASS_IID (IInterAppAudioHost, 0x0CE5743D, 0x68DF415E, 0xAE285BD4, 0xE2CDC8FD)
 
//------------------------------------------------------------------------
class IInterAppAudioConnectionNotification : public FUnknown
{
public:
    virtual void PLUGIN_API onInterAppAudioConnectionStateChange (TBool newState) = 0;
 
    //------------------------------------------------------------------------  
    static const FUID iid;
};
 
DECLARE_CLASS_IID (IInterAppAudioConnectionNotification, 0x6020C72D, 0x5FC24AA1, 0xB0950DB5, 0xD7D6D5CF)
 
//------------------------------------------------------------------------
class IInterAppAudioPresetManager : public FUnknown
{
public:
    virtual tresult PLUGIN_API runLoadPresetBrowser () = 0;
    virtual tresult PLUGIN_API runSavePresetBrowser () = 0;
    virtual tresult PLUGIN_API loadNextPreset () = 0;
    virtual tresult PLUGIN_API loadPreviousPreset () = 0;
 
    //------------------------------------------------------------------------  
    static const FUID iid;
};
 
DECLARE_CLASS_IID (IInterAppAudioPresetManager, 0xADE6FCC4, 0x46C94E1D, 0xB3B49A80, 0xC93FEFDD)
 
//------------------------------------------------------------------------
} // namespace Vst
} // namespace Steinberg